congress-admin.js
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seating_admin.js
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seating_designer.js
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seating_frontend.js
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seating_designer.js
4719 lines
| 1 | /** |
| 2 | * Seating Plan Visual Designer |
| 3 | * |
| 4 | * SVG-based visual editor for seating plans. |
| 5 | * Handles shapes, lines, labels, and seats with drag & drop. |
| 6 | * |
| 7 | * @package Event_Tickets_With_Ticket_Scanner |
| 8 | * @since 2.8.0 |
| 9 | */ |
| 10 | |
| 11 | (function($) { |
| 12 | 'use strict'; |
| 13 | |
| 14 | // Designer instance |
| 15 | window.SasoSeatingDesigner = null; |
| 16 | |
| 17 | /** |
| 18 | * Seating Designer Class |
| 19 | * |
| 20 | * @param {Object} config Configuration object |
| 21 | */ |
| 22 | function SeatingDesigner(config) { |
| 23 | this.config = $.extend({ |
| 24 | container: '#saso-designer-container', |
| 25 | planId: 0, |
| 26 | canvasWidth: 800, |
| 27 | canvasHeight: 600, |
| 28 | backgroundColor: '#ffffff', |
| 29 | backgroundImage: '', |
| 30 | gridSize: 10, |
| 31 | snapToGrid: true, |
| 32 | colors: { |
| 33 | available: '#4CAF50', |
| 34 | reserved: '#FFC107', |
| 35 | booked: '#F44336', |
| 36 | selected: '#2196F3' |
| 37 | }, |
| 38 | ajaxUrl: '', |
| 39 | ajaxAction: '', |
| 40 | nonce: '', |
| 41 | i18n: {} |
| 42 | }, config); |
| 43 | |
| 44 | // State |
| 45 | this.svg = null; |
| 46 | this.layers = {}; |
| 47 | this.elements = { |
| 48 | seats: [], |
| 49 | decorations: [], |
| 50 | lines: [], |
| 51 | labels: [] |
| 52 | }; |
| 53 | this.selectedElement = null; |
| 54 | this.selectedElements = []; // Array for multi-select |
| 55 | this.currentTool = 'select'; |
| 56 | this.isDragging = false; |
| 57 | this.justFinishedDragging = false; // Flag to ignore click after drag |
| 58 | this.dragStart = { x: 0, y: 0 }; |
| 59 | this.hasUnsavedChanges = false; |
| 60 | this.isDrawingLine = false; |
| 61 | this.lineStart = null; |
| 62 | |
| 63 | // Marquee selection state |
| 64 | this.isMarqueeSelecting = false; |
| 65 | this.marqueeStart = { x: 0, y: 0 }; |
| 66 | this.marqueeRect = null; |
| 67 | |
| 68 | // Resize state |
| 69 | this.isResizing = false; |
| 70 | this.resizeHandle = null; |
| 71 | this.resizeStart = { x: 0, y: 0, width: 0, height: 0, r: 0 }; |
| 72 | |
| 73 | // Zoom and pan state |
| 74 | this.zoom = 1; |
| 75 | this.minZoom = 0.25; |
| 76 | this.maxZoom = 4; |
| 77 | this.pan = { x: 0, y: 0 }; |
| 78 | this.isPanning = false; |
| 79 | this.panStart = { x: 0, y: 0, panX: 0, panY: 0 }; |
| 80 | |
| 81 | // Version toggle state (draft/published preview) |
| 82 | this.viewingPublished = false; |
| 83 | this.plan = null; // Das komplette Sitzplan-Objekt (von getFullPlan) |
| 84 | this.spaceKeyHeld = false; // For Space+drag panning |
| 85 | |
| 86 | // Bulk insert state |
| 87 | this.bulkInsertPreview = null; // SVG group for preview |
| 88 | this.bulkInsertStart = null; // Starting position |
| 89 | |
| 90 | // Element ID counter |
| 91 | this.nextId = 1; |
| 92 | |
| 93 | // Initialize |
| 94 | this.init(); |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * Initialize the designer |
| 99 | */ |
| 100 | SeatingDesigner.prototype.init = function() { |
| 101 | this.createCanvas(); |
| 102 | this.createToolbar(); |
| 103 | this.createPropertiesPanel(); |
| 104 | this.createActionsPanel(); |
| 105 | this.bindEvents(); |
| 106 | this.bindVersionToggleHandlers(); |
| 107 | // Data is loaded by openDesigner() via applyLoadedData(), not here |
| 108 | }; |
| 109 | |
| 110 | // ========================================================================= |
| 111 | // Canvas Creation |
| 112 | // ========================================================================= |
| 113 | |
| 114 | /** |
| 115 | * Create SVG canvas with layers |
| 116 | */ |
| 117 | SeatingDesigner.prototype.createCanvas = function() { |
| 118 | var self = this; |
| 119 | var $container = $(this.config.container); |
| 120 | |
| 121 | // Create wrapper |
| 122 | var $wrapper = $('<div class="saso-designer-canvas-wrapper"></div>'); |
| 123 | $wrapper.css({ |
| 124 | width: this.config.canvasWidth + 'px', |
| 125 | height: this.config.canvasHeight + 'px', |
| 126 | position: 'relative', |
| 127 | overflow: 'hidden', |
| 128 | border: '1px solid #c3c4c7', |
| 129 | borderRadius: '4px', |
| 130 | backgroundColor: this.config.backgroundColor |
| 131 | }); |
| 132 | |
| 133 | // Create SVG |
| 134 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 135 | this.svg = document.createElementNS(svgNS, 'svg'); |
| 136 | this.svg.setAttribute('width', this.config.canvasWidth); |
| 137 | this.svg.setAttribute('height', this.config.canvasHeight); |
| 138 | this.svg.setAttribute('class', 'saso-designer-svg'); |
| 139 | this.svg.style.display = 'block'; |
| 140 | |
| 141 | // Initialize viewBox (zoom and pan start at 1x, 0,0) |
| 142 | this.zoom = 1; |
| 143 | this.pan = { x: 0, y: 0 }; |
| 144 | this.svg.setAttribute('viewBox', '0 0 ' + this.config.canvasWidth + ' ' + this.config.canvasHeight); |
| 145 | |
| 146 | // Create layers (order matters for z-index) |
| 147 | var layerNames = ['background', 'lines', 'decorations', 'seats', 'labels']; |
| 148 | layerNames.forEach(function(name, index) { |
| 149 | var group = document.createElementNS(svgNS, 'g'); |
| 150 | group.setAttribute('class', 'saso-layer-' + name); |
| 151 | group.setAttribute('data-layer', name); |
| 152 | self.svg.appendChild(group); |
| 153 | self.layers[name] = group; |
| 154 | }); |
| 155 | |
| 156 | // Add background rect |
| 157 | this.createBackgroundRect(); |
| 158 | |
| 159 | // Add SVG to wrapper |
| 160 | $wrapper.append(this.svg); |
| 161 | $container.find('.saso-designer-canvas-area').html('').append($wrapper); |
| 162 | |
| 163 | // Store reference |
| 164 | this.$canvas = $wrapper; |
| 165 | |
| 166 | // Rebind canvas events (important when canvas is recreated) |
| 167 | this.bindCanvasEvents(); |
| 168 | }; |
| 169 | |
| 170 | /** |
| 171 | * Create background rectangle |
| 172 | */ |
| 173 | SeatingDesigner.prototype.createBackgroundRect = function() { |
| 174 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 175 | var rect = document.createElementNS(svgNS, 'rect'); |
| 176 | rect.setAttribute('x', 0); |
| 177 | rect.setAttribute('y', 0); |
| 178 | rect.setAttribute('width', this.config.canvasWidth); |
| 179 | rect.setAttribute('height', this.config.canvasHeight); |
| 180 | rect.setAttribute('fill', this.config.backgroundColor); |
| 181 | rect.setAttribute('class', 'saso-background-rect'); |
| 182 | this.layers.background.appendChild(rect); |
| 183 | |
| 184 | // Add background image if set |
| 185 | if (this.config.backgroundImage) { |
| 186 | this.setBackgroundImage(this.config.backgroundImage); |
| 187 | } |
| 188 | }; |
| 189 | |
| 190 | /** |
| 191 | * Set background image |
| 192 | * |
| 193 | * @param {string} url Image URL |
| 194 | */ |
| 195 | SeatingDesigner.prototype.setBackgroundImage = function(url) { |
| 196 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 197 | |
| 198 | // Remove existing image |
| 199 | var existing = this.layers.background.querySelector('.saso-background-image'); |
| 200 | if (existing) { |
| 201 | existing.remove(); |
| 202 | } |
| 203 | |
| 204 | if (!url) return; |
| 205 | |
| 206 | // Get fit and align settings |
| 207 | var fit = this.config.backgroundImageFit || 'contain'; |
| 208 | var align = this.config.backgroundImageAlign || 'center'; |
| 209 | var aspectRatio; |
| 210 | |
| 211 | switch (fit) { |
| 212 | case 'contain': |
| 213 | aspectRatio = this.getPreserveAspectRatio(align, 'meet'); |
| 214 | break; |
| 215 | case 'cover': |
| 216 | aspectRatio = this.getPreserveAspectRatio(align, 'slice'); |
| 217 | break; |
| 218 | case 'stretch': |
| 219 | aspectRatio = 'none'; |
| 220 | break; |
| 221 | case 'original': |
| 222 | aspectRatio = this.getPreserveAspectRatio(align, 'meet'); |
| 223 | break; |
| 224 | default: |
| 225 | aspectRatio = 'xMidYMid meet'; |
| 226 | } |
| 227 | |
| 228 | var image = document.createElementNS(svgNS, 'image'); |
| 229 | image.setAttribute('x', 0); |
| 230 | image.setAttribute('y', 0); |
| 231 | image.setAttribute('width', this.config.canvasWidth); |
| 232 | image.setAttribute('height', this.config.canvasHeight); |
| 233 | image.setAttribute('href', url); |
| 234 | image.setAttribute('preserveAspectRatio', aspectRatio); |
| 235 | image.setAttribute('class', 'saso-background-image'); |
| 236 | this.layers.background.appendChild(image); |
| 237 | |
| 238 | this.config.backgroundImage = url; |
| 239 | }; |
| 240 | |
| 241 | // ========================================================================= |
| 242 | // Toolbar |
| 243 | // ========================================================================= |
| 244 | |
| 245 | /** |
| 246 | * Create toolbar |
| 247 | */ |
| 248 | SeatingDesigner.prototype.createToolbar = function() { |
| 249 | var self = this; |
| 250 | var $container = $(this.config.container); |
| 251 | |
| 252 | var tools = [ |
| 253 | { id: 'select', icon: 'dashicons-move', label: this.config.i18n.toolSelect || 'Select' }, |
| 254 | { id: 'seat', icon: 'dashicons-tickets-alt', label: this.config.i18n.toolSeat || 'Seat', primary: true }, |
| 255 | { id: 'row', icon: 'dashicons-grid-view', label: this.config.i18n.toolRow || 'Row' }, |
| 256 | { id: 'rect', icon: 'dashicons-screenoptions', label: this.config.i18n.toolRect || 'Rectangle' }, |
| 257 | { id: 'circle', icon: 'dashicons-marker', label: this.config.i18n.toolCircle || 'Circle' }, |
| 258 | { id: 'line', icon: 'dashicons-minus', label: this.config.i18n.toolLine || 'Line' }, |
| 259 | { id: 'text', icon: 'dashicons-editor-textcolor', label: this.config.i18n.toolText || 'Text' }, |
| 260 | { id: 'delete', icon: 'dashicons-trash', label: this.config.i18n.toolDelete || 'Delete' } |
| 261 | ]; |
| 262 | |
| 263 | var $toolbar = $('<div class="saso-designer-toolbar"></div>'); |
| 264 | |
| 265 | tools.forEach(function(tool) { |
| 266 | var btnClass = 'saso-tool-btn'; |
| 267 | if (tool.primary) btnClass += ' saso-tool-primary'; |
| 268 | |
| 269 | var $btn = $('<button type="button" class="' + btnClass + '" data-tool="' + tool.id + '" title="' + tool.label + '">' + |
| 270 | '<span class="dashicons ' + tool.icon + '"></span>' + |
| 271 | '<span class="tool-label">' + tool.label + '</span>' + |
| 272 | '</button>'); |
| 273 | |
| 274 | if (tool.id === self.currentTool) { |
| 275 | $btn.addClass('active'); |
| 276 | } |
| 277 | |
| 278 | $toolbar.append($btn); |
| 279 | }); |
| 280 | |
| 281 | // Add separator and additional controls |
| 282 | $toolbar.append('<span class="toolbar-separator"></span>'); |
| 283 | |
| 284 | // Grid snap toggle |
| 285 | var $gridSnap = $('<label class="saso-grid-snap">' + |
| 286 | '<input type="checkbox" ' + (this.config.snapToGrid ? 'checked' : '') + '> ' + |
| 287 | (this.config.i18n.snapToGrid || 'Snap to Grid') + |
| 288 | '</label>'); |
| 289 | $toolbar.append($gridSnap); |
| 290 | |
| 291 | // Help button |
| 292 | var $helpBtn = $('<button type="button" class="saso-tool-btn saso-help-btn" title="' + (this.config.i18n.help || 'Help') + '">' + |
| 293 | '<span class="dashicons dashicons-editor-help"></span>' + |
| 294 | '</button>'); |
| 295 | $toolbar.append($helpBtn); |
| 296 | |
| 297 | // Zoom controls separator |
| 298 | $toolbar.append('<span class="toolbar-separator"></span>'); |
| 299 | |
| 300 | // Zoom out button |
| 301 | var $zoomOut = $('<button type="button" class="saso-tool-btn saso-zoom-out" title="' + (this.config.i18n.zoomOut || 'Zoom Out') + '">' + |
| 302 | '<span class="dashicons dashicons-minus"></span>' + |
| 303 | '</button>'); |
| 304 | $toolbar.append($zoomOut); |
| 305 | |
| 306 | // Zoom level display |
| 307 | var $zoomLevel = $('<span class="saso-zoom-level" title="' + (this.config.i18n.zoomLevel || 'Zoom Level') + '">100%</span>'); |
| 308 | $toolbar.append($zoomLevel); |
| 309 | |
| 310 | // Zoom in button |
| 311 | var $zoomIn = $('<button type="button" class="saso-tool-btn saso-zoom-in" title="' + (this.config.i18n.zoomIn || 'Zoom In') + '">' + |
| 312 | '<span class="dashicons dashicons-plus"></span>' + |
| 313 | '</button>'); |
| 314 | $toolbar.append($zoomIn); |
| 315 | |
| 316 | // Fit to view button |
| 317 | var $fitView = $('<button type="button" class="saso-tool-btn saso-fit-view" title="' + (this.config.i18n.fitToView || 'Fit to View') + '">' + |
| 318 | '<span class="dashicons dashicons-fullscreen-alt"></span>' + |
| 319 | '</button>'); |
| 320 | $toolbar.append($fitView); |
| 321 | |
| 322 | // Reset zoom button |
| 323 | var $resetZoom = $('<button type="button" class="saso-tool-btn saso-reset-zoom" title="' + (this.config.i18n.resetZoom || 'Reset Zoom (100%)') + '">' + |
| 324 | '<span class="dashicons dashicons-image-rotate"></span>' + |
| 325 | '</button>'); |
| 326 | $toolbar.append($resetZoom); |
| 327 | |
| 328 | $container.find('.saso-designer-toolbar-area').html('').append($toolbar); |
| 329 | }; |
| 330 | |
| 331 | /** |
| 332 | * Show help modal |
| 333 | */ |
| 334 | SeatingDesigner.prototype.showHelpModal = function() { |
| 335 | var i18n = this.config.i18n; |
| 336 | var html = '<div class="saso-modal saso-help-modal" style="display:flex;">' + |
| 337 | '<div class="saso-modal-content" style="max-width:600px;">' + |
| 338 | '<div class="saso-modal-header">' + |
| 339 | '<h3 class="saso-modal-title">' + (i18n.helpTitle || 'Visual Designer - Help') + '</h3>' + |
| 340 | '<button type="button" class="saso-modal-close">×</button>' + |
| 341 | '</div>' + |
| 342 | '<div class="saso-modal-body">' + |
| 343 | |
| 344 | '<h4>' + (i18n.helpToolsTitle || 'Tools') + '</h4>' + |
| 345 | '<table class="saso-help-table">' + |
| 346 | '<tr><td><span class="dashicons dashicons-move"></span> <strong>Select</strong></td>' + |
| 347 | '<td>' + (i18n.helpSelectTool || 'Select and drag elements to move them') + '</td></tr>' + |
| 348 | |
| 349 | '<tr><td><span class="dashicons dashicons-tickets-alt"></span> <strong>Seat</strong></td>' + |
| 350 | '<td>' + (i18n.helpSeatTool || 'Quick-add a bookable seat (creates rectangle with "Is Seat" enabled)') + '</td></tr>' + |
| 351 | |
| 352 | '<tr><td><span class="dashicons dashicons-grid-view"></span> <strong>Row</strong></td>' + |
| 353 | '<td>' + (i18n.helpRowTool || 'Bulk insert a row or grid of seats with auto-numbering') + '</td></tr>' + |
| 354 | |
| 355 | '<tr><td><span class="dashicons dashicons-screenoptions"></span> <strong>Rectangle</strong></td>' + |
| 356 | '<td>' + (i18n.helpRectTool || 'Add a rectangle shape (decoration or convert to seat via Properties)') + '</td></tr>' + |
| 357 | |
| 358 | '<tr><td><span class="dashicons dashicons-marker"></span> <strong>Circle</strong></td>' + |
| 359 | '<td>' + (i18n.helpCircleTool || 'Add a circle shape (decoration or convert to seat)') + '</td></tr>' + |
| 360 | |
| 361 | '<tr><td><span class="dashicons dashicons-minus"></span> <strong>Line</strong></td>' + |
| 362 | '<td>' + (i18n.helpLineTool || 'Click twice to draw a line from point A to B') + '</td></tr>' + |
| 363 | |
| 364 | '<tr><td><span class="dashicons dashicons-editor-textcolor"></span> <strong>Text</strong></td>' + |
| 365 | '<td>' + (i18n.helpTextTool || 'Add text labels (e.g., "Stage", "Exit", row numbers)') + '</td></tr>' + |
| 366 | |
| 367 | '<tr><td><span class="dashicons dashicons-trash"></span> <strong>Delete</strong></td>' + |
| 368 | '<td>' + (i18n.helpDeleteTool || 'Click on elements to delete them') + '</td></tr>' + |
| 369 | '</table>' + |
| 370 | |
| 371 | '<h4>' + (i18n.helpPropertiesTitle || 'Properties Panel') + '</h4>' + |
| 372 | '<p>' + (i18n.helpPropertiesDesc || 'Select an element to edit its properties. Enable "Is Seat" to make a shape bookable. Seats require a unique Seat ID (e.g., "A-1") which is shown on tickets.') + '</p>' + |
| 373 | |
| 374 | '<h4>' + (i18n.helpKeyboardTitle || 'Keyboard Shortcuts') + '</h4>' + |
| 375 | '<table class="saso-help-table">' + |
| 376 | '<tr><td><code>Delete</code> / <code>Backspace</code></td><td>' + (i18n.helpDeleteKey || 'Delete selected element(s)') + '</td></tr>' + |
| 377 | '<tr><td><code>Escape</code></td><td>' + (i18n.helpEscapeKey || 'Deselect all') + '</td></tr>' + |
| 378 | '<tr><td><code>Ctrl+A</code></td><td>' + (i18n.helpSelectAll || 'Select all elements') + '</td></tr>' + |
| 379 | '<tr><td><code>Ctrl+S</code></td><td>' + (i18n.helpSaveKey || 'Save draft') + '</td></tr>' + |
| 380 | '<tr><td><code>Shift+Click</code></td><td>' + (i18n.helpShiftClick || 'Add/remove from selection') + '</td></tr>' + |
| 381 | '<tr><td>' + (i18n.helpMarquee || 'Drag on canvas') + '</td><td>' + (i18n.helpMarqueeDesc || 'Marquee select multiple elements') + '</td></tr>' + |
| 382 | '</table>' + |
| 383 | |
| 384 | '<h4>' + (i18n.helpZoomTitle || 'Zoom & Pan') + '</h4>' + |
| 385 | '<table class="saso-help-table">' + |
| 386 | '<tr><td><code>Mouse Wheel</code></td><td>' + (i18n.helpZoomWheel || 'Zoom in/out at cursor position') + '</td></tr>' + |
| 387 | '<tr><td><code>+</code> / <code>-</code></td><td>' + (i18n.helpZoomKeys || 'Zoom in / Zoom out') + '</td></tr>' + |
| 388 | '<tr><td><code>0</code></td><td>' + (i18n.helpZoomReset || 'Reset zoom to 100%') + '</td></tr>' + |
| 389 | '<tr><td>' + (i18n.helpRightMouse || 'Right Mouse Drag') + '</td><td>' + (i18n.helpRightMouseDesc || 'Pan/scroll the canvas') + '</td></tr>' + |
| 390 | '<tr><td><code>Space</code> + ' + (i18n.helpDrag || 'Drag') + '</td><td>' + (i18n.helpSpaceDrag || 'Pan/scroll the canvas (hold Space, then drag)') + '</td></tr>' + |
| 391 | '<tr><td>' + (i18n.helpMiddleMouse || 'Middle Mouse') + '</td><td>' + (i18n.helpMiddleMouseDesc || 'Pan/scroll the canvas') + '</td></tr>' + |
| 392 | '</table>' + |
| 393 | |
| 394 | '<h4>' + (i18n.helpWorkflowTitle || 'Workflow') + '</h4>' + |
| 395 | '<ol>' + |
| 396 | '<li>' + (i18n.helpStep1 || 'Add seats using the Seat tool or create shapes and enable "Is Seat"') + '</li>' + |
| 397 | '<li>' + (i18n.helpStep2 || 'Use Text tool to add labels like "Stage", "Row A", etc.') + '</li>' + |
| 398 | '<li>' + (i18n.helpStep3 || 'Save Draft to save your work without publishing') + '</li>' + |
| 399 | '<li>' + (i18n.helpStep4 || 'Publish to make changes visible to customers') + '</li>' + |
| 400 | '</ol>' + |
| 401 | |
| 402 | '</div>' + |
| 403 | '</div>' + |
| 404 | '</div>'; |
| 405 | |
| 406 | var $modal = $(html); |
| 407 | $modal.on('click', '.saso-modal-close', function() { $modal.remove(); }); |
| 408 | $modal.on('click', function(e) { if (e.target === this) $modal.remove(); }); |
| 409 | $('body').append($modal); |
| 410 | }; |
| 411 | |
| 412 | // ========================================================================= |
| 413 | // Bulk Insert (Row/Grid) |
| 414 | // ========================================================================= |
| 415 | |
| 416 | /** |
| 417 | * Show bulk insert modal for row/grid creation |
| 418 | * |
| 419 | * @param {number} startX Starting X position |
| 420 | * @param {number} startY Starting Y position |
| 421 | */ |
| 422 | SeatingDesigner.prototype.showBulkInsertModal = function(startX, startY) { |
| 423 | var self = this; |
| 424 | var i18n = this.config.i18n; |
| 425 | |
| 426 | // Store starting position |
| 427 | this.bulkInsertStart = { x: startX, y: startY }; |
| 428 | |
| 429 | // Default values |
| 430 | var defaults = { |
| 431 | count: 10, |
| 432 | rowLabel: this.getNextRowLabel(), |
| 433 | startNumber: 1, |
| 434 | spacing: 35, |
| 435 | direction: 'horizontal', |
| 436 | rows: 1, |
| 437 | rowSpacing: 40 |
| 438 | }; |
| 439 | |
| 440 | var html = '<div class="saso-modal saso-bulk-insert-modal" style="display:flex;">' + |
| 441 | '<div class="saso-modal-content" style="max-width:450px;">' + |
| 442 | '<div class="saso-modal-header">' + |
| 443 | '<h3 class="saso-modal-title">' + (i18n.bulkInsertTitle || 'Insert Seat Row') + '</h3>' + |
| 444 | '<button type="button" class="saso-modal-close">×</button>' + |
| 445 | '</div>' + |
| 446 | '<div class="saso-modal-body">' + |
| 447 | |
| 448 | '<div class="saso-bulk-form">' + |
| 449 | // Row Label |
| 450 | '<div class="saso-bulk-row">' + |
| 451 | '<label>' + (i18n.rowLabel || 'Row Label') + '</label>' + |
| 452 | '<input type="text" id="saso-bulk-row-label" value="' + defaults.rowLabel + '" placeholder="A, B, 1, 2...">' + |
| 453 | '</div>' + |
| 454 | |
| 455 | // Number of seats |
| 456 | '<div class="saso-bulk-row">' + |
| 457 | '<label>' + (i18n.seatsPerRow || 'Seats per Row') + '</label>' + |
| 458 | '<input type="number" id="saso-bulk-count" value="' + defaults.count + '" min="1" max="100">' + |
| 459 | '</div>' + |
| 460 | |
| 461 | // Starting number |
| 462 | '<div class="saso-bulk-row">' + |
| 463 | '<label>' + (i18n.startNumber || 'Start Number') + '</label>' + |
| 464 | '<input type="number" id="saso-bulk-start" value="' + defaults.startNumber + '" min="1">' + |
| 465 | '</div>' + |
| 466 | |
| 467 | // Spacing |
| 468 | '<div class="saso-bulk-row">' + |
| 469 | '<label>' + (i18n.spacing || 'Spacing (px)') + '</label>' + |
| 470 | '<input type="number" id="saso-bulk-spacing" value="' + defaults.spacing + '" min="20" max="200">' + |
| 471 | '</div>' + |
| 472 | |
| 473 | // Direction |
| 474 | '<div class="saso-bulk-row">' + |
| 475 | '<label>' + (i18n.direction || 'Direction') + '</label>' + |
| 476 | '<select id="saso-bulk-direction">' + |
| 477 | '<option value="horizontal">' + (i18n.horizontal || 'Horizontal (Left to Right)') + '</option>' + |
| 478 | '<option value="horizontal-rtl">' + (i18n.horizontalRtl || 'Horizontal (Right to Left)') + '</option>' + |
| 479 | '<option value="vertical">' + (i18n.vertical || 'Vertical (Top to Bottom)') + '</option>' + |
| 480 | '<option value="vertical-btt">' + (i18n.verticalBtt || 'Vertical (Bottom to Top)') + '</option>' + |
| 481 | '</select>' + |
| 482 | '</div>' + |
| 483 | |
| 484 | // Grid mode toggle |
| 485 | '<div class="saso-bulk-row saso-bulk-grid-toggle">' + |
| 486 | '<label class="checkbox-label">' + |
| 487 | '<input type="checkbox" id="saso-bulk-grid-mode"> ' + |
| 488 | (i18n.gridMode || 'Grid Mode (Multiple Rows)') + |
| 489 | '</label>' + |
| 490 | '</div>' + |
| 491 | |
| 492 | // Grid options (hidden by default) |
| 493 | '<div class="saso-bulk-grid-options" style="display:none;">' + |
| 494 | '<div class="saso-bulk-row">' + |
| 495 | '<label>' + (i18n.numberOfRows || 'Number of Rows') + '</label>' + |
| 496 | '<input type="number" id="saso-bulk-rows" value="' + defaults.rows + '" min="1" max="50">' + |
| 497 | '</div>' + |
| 498 | '<div class="saso-bulk-row">' + |
| 499 | '<label>' + (i18n.rowSpacing || 'Row Spacing (px)') + '</label>' + |
| 500 | '<input type="number" id="saso-bulk-row-spacing" value="' + defaults.rowSpacing + '" min="20" max="200">' + |
| 501 | '</div>' + |
| 502 | '<div class="saso-bulk-row">' + |
| 503 | '<label class="checkbox-label">' + |
| 504 | '<input type="checkbox" id="saso-bulk-auto-label" checked> ' + |
| 505 | (i18n.autoIncrementLabel || 'Auto-increment row labels (A→B→C)') + |
| 506 | '</label>' + |
| 507 | '</div>' + |
| 508 | '</div>' + |
| 509 | |
| 510 | // Preview info |
| 511 | '<div class="saso-bulk-preview-info">' + |
| 512 | '<span class="dashicons dashicons-info"></span> ' + |
| 513 | '<span id="saso-bulk-preview-text">' + (i18n.previewText || 'Will create') + ' <strong>' + defaults.count + '</strong> ' + (i18n.seats || 'seats') + '</span>' + |
| 514 | '</div>' + |
| 515 | |
| 516 | '</div>' + |
| 517 | |
| 518 | '</div>' + |
| 519 | '<div class="saso-modal-footer">' + |
| 520 | '<button type="button" class="button saso-bulk-cancel">' + (i18n.cancel || 'Cancel') + '</button>' + |
| 521 | '<button type="button" class="button button-primary saso-bulk-insert">' + (i18n.insertSeats || 'Insert Seats') + '</button>' + |
| 522 | '</div>' + |
| 523 | '</div>' + |
| 524 | '</div>'; |
| 525 | |
| 526 | var $modal = $(html); |
| 527 | |
| 528 | // Update preview text when values change |
| 529 | function updatePreview() { |
| 530 | var count = parseInt($modal.find('#saso-bulk-count').val()) || 1; |
| 531 | var isGrid = $modal.find('#saso-bulk-grid-mode').is(':checked'); |
| 532 | var rows = isGrid ? (parseInt($modal.find('#saso-bulk-rows').val()) || 1) : 1; |
| 533 | var total = count * rows; |
| 534 | $modal.find('#saso-bulk-preview-text').html( |
| 535 | (i18n.previewText || 'Will create') + ' <strong>' + total + '</strong> ' + (i18n.seats || 'seats') + |
| 536 | (rows > 1 ? ' (' + rows + ' ' + (i18n.rows || 'rows') + ')' : '') |
| 537 | ); |
| 538 | } |
| 539 | |
| 540 | // Toggle grid options |
| 541 | $modal.on('change', '#saso-bulk-grid-mode', function() { |
| 542 | $modal.find('.saso-bulk-grid-options').toggle($(this).is(':checked')); |
| 543 | updatePreview(); |
| 544 | }); |
| 545 | |
| 546 | // Update preview on input changes |
| 547 | $modal.on('input change', '#saso-bulk-count, #saso-bulk-rows', updatePreview); |
| 548 | |
| 549 | // Cancel button |
| 550 | $modal.on('click', '.saso-bulk-cancel, .saso-modal-close', function() { |
| 551 | self.clearBulkInsertPreview(); |
| 552 | $modal.remove(); |
| 553 | }); |
| 554 | |
| 555 | // Close on backdrop click |
| 556 | $modal.on('click', function(e) { |
| 557 | if (e.target === this) { |
| 558 | self.clearBulkInsertPreview(); |
| 559 | $modal.remove(); |
| 560 | } |
| 561 | }); |
| 562 | |
| 563 | // Insert button |
| 564 | $modal.on('click', '.saso-bulk-insert', function() { |
| 565 | var settings = { |
| 566 | rowLabel: $modal.find('#saso-bulk-row-label').val() || 'A', |
| 567 | count: parseInt($modal.find('#saso-bulk-count').val()) || 10, |
| 568 | startNumber: parseInt($modal.find('#saso-bulk-start').val()) || 1, |
| 569 | spacing: parseInt($modal.find('#saso-bulk-spacing').val()) || 35, |
| 570 | direction: $modal.find('#saso-bulk-direction').val(), |
| 571 | isGrid: $modal.find('#saso-bulk-grid-mode').is(':checked'), |
| 572 | rows: parseInt($modal.find('#saso-bulk-rows').val()) || 1, |
| 573 | rowSpacing: parseInt($modal.find('#saso-bulk-row-spacing').val()) || 40, |
| 574 | autoLabel: $modal.find('#saso-bulk-auto-label').is(':checked') |
| 575 | }; |
| 576 | |
| 577 | self.createSeatRow(settings); |
| 578 | $modal.remove(); |
| 579 | }); |
| 580 | |
| 581 | $('body').append($modal); |
| 582 | |
| 583 | // Focus first input |
| 584 | $modal.find('#saso-bulk-row-label').focus().select(); |
| 585 | }; |
| 586 | |
| 587 | /** |
| 588 | * Get the next available row label |
| 589 | * |
| 590 | * @return {string} Next row label (A, B, C... or 1, 2, 3...) |
| 591 | */ |
| 592 | SeatingDesigner.prototype.getNextRowLabel = function() { |
| 593 | var usedLabels = {}; |
| 594 | |
| 595 | // Collect used row labels from existing seats |
| 596 | this.elements.seats.forEach(function(seat) { |
| 597 | if (seat.identifier) { |
| 598 | // Extract row part (everything before the last number/dash) |
| 599 | var match = seat.identifier.match(/^([A-Za-z]+|\d+)/); |
| 600 | if (match) { |
| 601 | usedLabels[match[1].toUpperCase()] = true; |
| 602 | } |
| 603 | } |
| 604 | }); |
| 605 | |
| 606 | // Try letters first (A-Z) |
| 607 | for (var i = 0; i < 26; i++) { |
| 608 | var letter = String.fromCharCode(65 + i); |
| 609 | if (!usedLabels[letter]) { |
| 610 | return letter; |
| 611 | } |
| 612 | } |
| 613 | |
| 614 | // Fall back to numbers |
| 615 | for (var n = 1; n <= 100; n++) { |
| 616 | if (!usedLabels[n.toString()]) { |
| 617 | return n.toString(); |
| 618 | } |
| 619 | } |
| 620 | |
| 621 | return 'A'; |
| 622 | }; |
| 623 | |
| 624 | /** |
| 625 | * Get next row label (A→B, B→C, 1→2, etc.) |
| 626 | * |
| 627 | * @param {string} current Current label |
| 628 | * @return {string} Next label |
| 629 | */ |
| 630 | SeatingDesigner.prototype.incrementRowLabel = function(current) { |
| 631 | if (!current) return 'A'; |
| 632 | |
| 633 | // Check if it's a letter |
| 634 | if (/^[A-Za-z]+$/.test(current)) { |
| 635 | var chars = current.toUpperCase().split(''); |
| 636 | var i = chars.length - 1; |
| 637 | |
| 638 | while (i >= 0) { |
| 639 | if (chars[i] === 'Z') { |
| 640 | chars[i] = 'A'; |
| 641 | i--; |
| 642 | } else { |
| 643 | chars[i] = String.fromCharCode(chars[i].charCodeAt(0) + 1); |
| 644 | break; |
| 645 | } |
| 646 | } |
| 647 | |
| 648 | if (i < 0) { |
| 649 | chars.unshift('A'); |
| 650 | } |
| 651 | |
| 652 | return chars.join(''); |
| 653 | } |
| 654 | |
| 655 | // It's a number |
| 656 | var num = parseInt(current); |
| 657 | if (!isNaN(num)) { |
| 658 | return (num + 1).toString(); |
| 659 | } |
| 660 | |
| 661 | return current; |
| 662 | }; |
| 663 | |
| 664 | /** |
| 665 | * Create a row (or grid) of seats |
| 666 | * |
| 667 | * @param {Object} settings Bulk insert settings |
| 668 | */ |
| 669 | SeatingDesigner.prototype.createSeatRow = function(settings) { |
| 670 | var startX = this.bulkInsertStart.x; |
| 671 | var startY = this.bulkInsertStart.y; |
| 672 | var currentRowLabel = settings.rowLabel; |
| 673 | var totalRows = settings.isGrid ? settings.rows : 1; |
| 674 | var createdSeats = []; |
| 675 | |
| 676 | for (var row = 0; row < totalRows; row++) { |
| 677 | for (var i = 0; i < settings.count; i++) { |
| 678 | var seatNum = settings.startNumber + i; |
| 679 | var identifier = currentRowLabel + '-' + seatNum; |
| 680 | |
| 681 | // Calculate position based on direction |
| 682 | var x = startX; |
| 683 | var y = startY; |
| 684 | |
| 685 | switch (settings.direction) { |
| 686 | case 'horizontal': |
| 687 | x = startX + (i * settings.spacing); |
| 688 | y = startY + (row * settings.rowSpacing); |
| 689 | break; |
| 690 | case 'horizontal-rtl': |
| 691 | x = startX - (i * settings.spacing); |
| 692 | y = startY + (row * settings.rowSpacing); |
| 693 | break; |
| 694 | case 'vertical': |
| 695 | x = startX + (row * settings.rowSpacing); |
| 696 | y = startY + (i * settings.spacing); |
| 697 | break; |
| 698 | case 'vertical-btt': |
| 699 | x = startX + (row * settings.rowSpacing); |
| 700 | y = startY - (i * settings.spacing); |
| 701 | break; |
| 702 | } |
| 703 | |
| 704 | // Create seat element |
| 705 | var seat = this.createSeatElement(x, y, identifier, currentRowLabel + ' ' + seatNum); |
| 706 | createdSeats.push(seat); |
| 707 | } |
| 708 | |
| 709 | // Increment row label for next row |
| 710 | if (settings.isGrid && settings.autoLabel) { |
| 711 | currentRowLabel = this.incrementRowLabel(currentRowLabel); |
| 712 | } |
| 713 | } |
| 714 | |
| 715 | // Select all newly created seats |
| 716 | this.deselectAll(); |
| 717 | var self = this; |
| 718 | createdSeats.forEach(function(seat) { |
| 719 | self.addToSelection(seat); |
| 720 | }); |
| 721 | this.updatePropertiesPanelMulti(); |
| 722 | this.updateElementCounts(); |
| 723 | this.markUnsaved(); |
| 724 | |
| 725 | // Show success message |
| 726 | var total = createdSeats.length; |
| 727 | this.showNotice( |
| 728 | (this.config.i18n.seatsCreated || '{count} seats created').replace('{count}', total), |
| 729 | 'success' |
| 730 | ); |
| 731 | }; |
| 732 | |
| 733 | /** |
| 734 | * Create a single seat element (used by bulk insert) |
| 735 | * |
| 736 | * @param {number} x X position |
| 737 | * @param {number} y Y position |
| 738 | * @param {string} identifier Seat identifier (e.g., "A-1") |
| 739 | * @param {string} label Display label (e.g., "A 1") |
| 740 | * @return {Object} Created seat element |
| 741 | */ |
| 742 | SeatingDesigner.prototype.createSeatElement = function(x, y, identifier, label) { |
| 743 | var id = 'seat_new_' + this.nextId++; |
| 744 | |
| 745 | var element = { |
| 746 | id: id, |
| 747 | type: 'rect', |
| 748 | x: x, |
| 749 | y: y, |
| 750 | width: 30, |
| 751 | height: 30, |
| 752 | fill: this.config.colors.available, |
| 753 | fillOpacity: 100, |
| 754 | stroke: '#333333', |
| 755 | strokeOpacity: 0, |
| 756 | isSeat: true, |
| 757 | identifier: identifier, |
| 758 | label: label, |
| 759 | labelColor: '#ffffff', |
| 760 | labelColorOpacity: 100, |
| 761 | labelStroke: '#000000', |
| 762 | labelStrokeOpacity: 50, |
| 763 | category: '', |
| 764 | seat_desc: '' |
| 765 | }; |
| 766 | |
| 767 | this.elements.seats.push(element); |
| 768 | this.renderElement(element); |
| 769 | |
| 770 | return element; |
| 771 | }; |
| 772 | |
| 773 | /** |
| 774 | * Clear bulk insert preview elements |
| 775 | */ |
| 776 | SeatingDesigner.prototype.clearBulkInsertPreview = function() { |
| 777 | if (this.bulkInsertPreview) { |
| 778 | $(this.bulkInsertPreview).remove(); |
| 779 | this.bulkInsertPreview = null; |
| 780 | } |
| 781 | }; |
| 782 | |
| 783 | // ========================================================================= |
| 784 | // Properties Panel |
| 785 | // ========================================================================= |
| 786 | |
| 787 | /** |
| 788 | * Create properties panel |
| 789 | */ |
| 790 | SeatingDesigner.prototype.createPropertiesPanel = function() { |
| 791 | var $container = $(this.config.container); |
| 792 | |
| 793 | var $panel = $('<div class="saso-designer-properties">' + |
| 794 | '<h4>' + (this.config.i18n.properties || 'Properties') + '</h4>' + |
| 795 | '<div class="saso-props-content">' + |
| 796 | '<p class="saso-no-selection">' + (this.config.i18n.noSelection || 'Select an element to edit its properties') + '</p>' + |
| 797 | '</div>' + |
| 798 | '</div>'); |
| 799 | |
| 800 | $container.find('.saso-designer-properties-area').html('').append($panel); |
| 801 | this.$propsPanel = $panel.find('.saso-props-content'); |
| 802 | }; |
| 803 | |
| 804 | /** |
| 805 | * Update properties panel for selected element |
| 806 | * Shows canvas properties when no element is selected |
| 807 | * |
| 808 | * @param {Object} element Selected element data (null for canvas) |
| 809 | */ |
| 810 | SeatingDesigner.prototype.updatePropertiesPanel = function(element) { |
| 811 | if (!element) { |
| 812 | this.showCanvasProperties(); |
| 813 | return; |
| 814 | } |
| 815 | |
| 816 | var self = this; |
| 817 | var html = ''; |
| 818 | |
| 819 | // Common properties |
| 820 | html += '<div class="saso-prop-group">'; |
| 821 | html += '<label>' + (this.config.i18n.propType || 'Type') + '</label>'; |
| 822 | html += '<span class="prop-value">' + element.type + '</span>'; |
| 823 | html += '</div>'; |
| 824 | |
| 825 | // Position |
| 826 | html += '<div class="saso-prop-row">'; |
| 827 | html += '<div class="saso-prop-group half">'; |
| 828 | html += '<label>X</label>'; |
| 829 | html += '<input type="number" class="prop-input" data-prop="x" value="' + (element.x || 0) + '">'; |
| 830 | html += '</div>'; |
| 831 | html += '<div class="saso-prop-group half">'; |
| 832 | html += '<label>Y</label>'; |
| 833 | html += '<input type="number" class="prop-input" data-prop="y" value="' + (element.y || 0) + '">'; |
| 834 | html += '</div>'; |
| 835 | html += '</div>'; |
| 836 | |
| 837 | // Size (for shapes) |
| 838 | if (element.type === 'rect' || element.type === 'circle' || element.type === 'seat') { |
| 839 | html += '<div class="saso-prop-row">'; |
| 840 | html += '<div class="saso-prop-group half">'; |
| 841 | html += '<label>' + (element.type === 'circle' ? 'Radius' : (this.config.i18n.propWidth || 'Width')) + '</label>'; |
| 842 | // For circles: show radius (r), not width (diameter) |
| 843 | var sizeValue = element.type === 'circle' ? (element.r || 15) : (element.width || 30); |
| 844 | html += '<input type="number" class="prop-input" data-prop="' + (element.type === 'circle' ? 'r' : 'width') + '" value="' + sizeValue + '">'; |
| 845 | html += '</div>'; |
| 846 | if (element.type !== 'circle') { |
| 847 | html += '<div class="saso-prop-group half">'; |
| 848 | html += '<label>' + (this.config.i18n.propHeight || 'Height') + '</label>'; |
| 849 | html += '<input type="number" class="prop-input" data-prop="height" value="' + (element.height || 30) + '">'; |
| 850 | html += '</div>'; |
| 851 | } |
| 852 | html += '</div>'; |
| 853 | |
| 854 | // Rotation |
| 855 | html += '<div class="saso-prop-group">'; |
| 856 | html += '<label>' + (this.config.i18n.propRotation || 'Rotation') + '</label>'; |
| 857 | html += '<div class="saso-rotation-input">'; |
| 858 | html += '<input type="number" class="prop-input" data-prop="rotation" value="' + (element.rotation || 0) + '" min="0" max="359" step="1">'; |
| 859 | html += '<span class="saso-rotation-unit">°</span>'; |
| 860 | html += '<div class="saso-rotation-presets">'; |
| 861 | html += '<button type="button" class="saso-rotation-preset" data-angle="0">0°</button>'; |
| 862 | html += '<button type="button" class="saso-rotation-preset" data-angle="45">45°</button>'; |
| 863 | html += '<button type="button" class="saso-rotation-preset" data-angle="90">90°</button>'; |
| 864 | html += '<button type="button" class="saso-rotation-preset" data-angle="180">180°</button>'; |
| 865 | html += '<button type="button" class="saso-rotation-preset" data-angle="270">270°</button>'; |
| 866 | html += '</div>'; |
| 867 | html += '</div>'; |
| 868 | html += '</div>'; |
| 869 | } |
| 870 | |
| 871 | // Color (fill) with opacity for shapes |
| 872 | if (element.type !== 'line') { |
| 873 | html += '<div class="saso-prop-row">'; |
| 874 | html += '<div class="saso-prop-group half">'; |
| 875 | html += '<label>' + (this.config.i18n.propColor || 'Fill') + '</label>'; |
| 876 | html += this.renderColorButton('fill', element.fill || '#cccccc', 'fillOpacity', element.fillOpacity !== undefined ? element.fillOpacity : 100); |
| 877 | html += '</div>'; |
| 878 | html += '<div class="saso-prop-group half">'; |
| 879 | html += '<label>' + (this.config.i18n.propOutline || 'Outline') + '</label>'; |
| 880 | html += this.renderColorButton('stroke', element.stroke || '#333333', 'strokeOpacity', element.strokeOpacity !== undefined ? element.strokeOpacity : 0); |
| 881 | html += '</div>'; |
| 882 | html += '</div>'; |
| 883 | } |
| 884 | |
| 885 | // Stroke for lines |
| 886 | if (element.type === 'line') { |
| 887 | html += '<div class="saso-prop-group">'; |
| 888 | html += '<label>' + (this.config.i18n.propStroke || 'Line Color') + '</label>'; |
| 889 | html += this.renderColorButton('stroke', element.stroke || '#333333', 'strokeOpacity', element.strokeOpacity !== undefined ? element.strokeOpacity : 100); |
| 890 | html += '</div>'; |
| 891 | } |
| 892 | |
| 893 | // Stroke width for lines |
| 894 | if (element.type === 'line') { |
| 895 | html += '<div class="saso-prop-group">'; |
| 896 | html += '<label>' + (this.config.i18n.propStrokeWidth || 'Stroke Width') + '</label>'; |
| 897 | html += '<input type="number" class="prop-input" data-prop="strokeWidth" value="' + (element.strokeWidth || 2) + '" min="1" max="20">'; |
| 898 | html += '</div>'; |
| 899 | } |
| 900 | |
| 901 | // Text content for text labels |
| 902 | if (element.type === 'text') { |
| 903 | html += '<div class="saso-prop-group">'; |
| 904 | html += '<label>' + (this.config.i18n.propText || 'Text') + '</label>'; |
| 905 | html += '<input type="text" class="prop-input" data-prop="text" value="' + (element.text || '') + '">'; |
| 906 | html += '</div>'; |
| 907 | html += '<div class="saso-prop-group">'; |
| 908 | html += '<label>' + (this.config.i18n.propFontSize || 'Font Size') + '</label>'; |
| 909 | html += '<input type="number" class="prop-input" data-prop="fontSize" value="' + (element.fontSize || 14) + '" min="8" max="72">'; |
| 910 | html += '</div>'; |
| 911 | } |
| 912 | |
| 913 | // Label field for all elements except text (which uses 'text' property) |
| 914 | if (element.type !== 'text') { |
| 915 | html += '<div class="saso-prop-group">'; |
| 916 | html += '<label>' + (this.config.i18n.propLabel || 'Label') + '</label>'; |
| 917 | html += '<input type="text" class="prop-input" data-prop="label" value="' + (element.label || '') + '">'; |
| 918 | html += '</div>'; |
| 919 | |
| 920 | // Label colors (text color and outline color) with opacity |
| 921 | html += '<div class="saso-prop-row">'; |
| 922 | html += '<div class="saso-prop-group half">'; |
| 923 | html += '<label>' + (this.config.i18n.propLabelColor || 'Label Color') + '</label>'; |
| 924 | html += this.renderColorButton('labelColor', element.labelColor || '#333333', 'labelColorOpacity', element.labelColorOpacity !== undefined ? element.labelColorOpacity : 100); |
| 925 | html += '</div>'; |
| 926 | html += '<div class="saso-prop-group half">'; |
| 927 | html += '<label>' + (this.config.i18n.propLabelOutline || 'Label Outline') + '</label>'; |
| 928 | html += this.renderColorButton('labelStroke', element.labelStroke || '#ffffff', 'labelStrokeOpacity', element.labelStrokeOpacity !== undefined ? element.labelStrokeOpacity : 100); |
| 929 | html += '</div>'; |
| 930 | html += '</div>'; |
| 931 | } |
| 932 | |
| 933 | // Is Seat checkbox (for shapes) |
| 934 | if (element.type === 'rect' || element.type === 'circle') { |
| 935 | html += '<div class="saso-prop-group">'; |
| 936 | html += '<label class="checkbox-label">'; |
| 937 | html += '<input type="checkbox" class="prop-input" data-prop="isSeat" ' + (element.isSeat ? 'checked' : '') + '>'; |
| 938 | html += ' ' + (this.config.i18n.propIsSeat || 'Is Seat (bookable)'); |
| 939 | html += '</label>'; |
| 940 | html += '</div>'; |
| 941 | |
| 942 | // Seat-specific properties (Seat ID and Category - Label is already shown above) |
| 943 | if (element.isSeat) { |
| 944 | html += '<div class="saso-seat-props">'; |
| 945 | html += '<div class="saso-prop-group">'; |
| 946 | html += '<label>' + (this.config.i18n.propIdentifier || 'Seat ID') + '</label>'; |
| 947 | html += '<input type="text" class="prop-input" data-prop="identifier" value="' + (element.identifier || '') + '" placeholder="A-1">'; |
| 948 | html += '<p class="description">' + (this.config.i18n.propIdentifierDesc || 'Unique ID for booking') + '</p>'; |
| 949 | html += '</div>'; |
| 950 | html += '<div class="saso-prop-group">'; |
| 951 | html += '<label>' + (this.config.i18n.propCategory || 'Category') + '</label>'; |
| 952 | html += '<input type="text" class="prop-input" data-prop="category" value="' + (element.category || '') + '">'; |
| 953 | html += '</div>'; |
| 954 | html += '</div>'; |
| 955 | } |
| 956 | } |
| 957 | |
| 958 | // Description (optional) |
| 959 | html += '<div class="saso-prop-group">'; |
| 960 | html += '<label>' + (this.config.i18n.propDescription || 'Description') + '</label>'; |
| 961 | html += '<textarea class="prop-input" data-prop="seat_desc" rows="2">' + (element.seat_desc || '') + '</textarea>'; |
| 962 | html += '</div>'; |
| 963 | |
| 964 | // Action buttons |
| 965 | html += '<div class="saso-prop-actions">'; |
| 966 | html += '<button type="button" class="button saso-duplicate-element">'; |
| 967 | html += '<span class="dashicons dashicons-admin-page"></span> ' + (this.config.i18n.duplicate || 'Duplicate'); |
| 968 | html += '</button>'; |
| 969 | html += '<button type="button" class="button saso-delete-element">'; |
| 970 | html += '<span class="dashicons dashicons-trash"></span> ' + (this.config.i18n.delete || 'Delete'); |
| 971 | html += '</button>'; |
| 972 | html += '</div>'; |
| 973 | |
| 974 | this.$propsPanel.html(html); |
| 975 | |
| 976 | // Bind property change events |
| 977 | this.$propsPanel.find('.prop-input').on('change input', function() { |
| 978 | var prop = $(this).data('prop'); |
| 979 | var value = $(this).attr('type') === 'checkbox' ? $(this).is(':checked') : $(this).val(); |
| 980 | |
| 981 | if ($(this).attr('type') === 'number') { |
| 982 | value = parseFloat(value) || 0; |
| 983 | } |
| 984 | |
| 985 | self.updateElementProperty(element.id, prop, value); |
| 986 | }); |
| 987 | |
| 988 | // Bind action buttons |
| 989 | this.$propsPanel.find('.saso-duplicate-element').on('click', function() { |
| 990 | self.duplicateElement(element.id); |
| 991 | }); |
| 992 | |
| 993 | this.$propsPanel.find('.saso-delete-element').on('click', function() { |
| 994 | if (element.isSeat) { |
| 995 | if (confirm(self.config.i18n.confirmDeleteSeat || 'Delete this seat? This cannot be undone.')) { |
| 996 | self.deleteElement(element.id); |
| 997 | } |
| 998 | } else { |
| 999 | self.deleteElement(element.id); |
| 1000 | } |
| 1001 | }); |
| 1002 | |
| 1003 | // Bind color buttons |
| 1004 | this.bindColorButtons(element); |
| 1005 | |
| 1006 | // Bind rotation preset buttons |
| 1007 | this.$propsPanel.find('.saso-rotation-preset').on('click', function() { |
| 1008 | var angle = parseInt($(this).data('angle')) || 0; |
| 1009 | self.$propsPanel.find('.prop-input[data-prop="rotation"]').val(angle).trigger('change'); |
| 1010 | }); |
| 1011 | }; |
| 1012 | |
| 1013 | /** |
| 1014 | * Render a color button with preview (opens modal with color + opacity) |
| 1015 | */ |
| 1016 | SeatingDesigner.prototype.renderColorButton = function(colorProp, colorValue, opacityProp, opacityValue, isMultiSelect) { |
| 1017 | var isMixed = colorValue === 'mixed'; |
| 1018 | var displayColor = isMixed ? '#888888' : colorValue; |
| 1019 | var opacity = opacityValue / 100; |
| 1020 | var rgbaPreview = this.hexToRgba(displayColor, isMixed ? 0.5 : opacity); |
| 1021 | return '<button type="button" class="saso-color-btn' + (isMultiSelect ? ' multi-select' : '') + '" ' + |
| 1022 | 'data-color-prop="' + colorProp + '" ' + |
| 1023 | 'data-opacity-prop="' + opacityProp + '" ' + |
| 1024 | 'data-color="' + displayColor + '" ' + |
| 1025 | 'data-opacity="' + opacityValue + '">' + |
| 1026 | '<span class="saso-color-preview"><span class="saso-color-swatch" style="background:' + rgbaPreview + ';"></span></span>' + |
| 1027 | '<span class="saso-color-value">' + (isMixed ? 'Mixed' : (opacityValue < 100 ? opacityValue + '%' : '')) + '</span>' + |
| 1028 | '</button>'; |
| 1029 | }; |
| 1030 | |
| 1031 | /** |
| 1032 | * Bind color button click events |
| 1033 | */ |
| 1034 | SeatingDesigner.prototype.bindColorButtons = function(element) { |
| 1035 | var self = this; |
| 1036 | this.$propsPanel.find('.saso-color-btn').on('click', function(e) { |
| 1037 | e.preventDefault(); |
| 1038 | var $btn = $(this); |
| 1039 | var isMulti = $btn.hasClass('multi-select'); |
| 1040 | self.openColorModal($btn, isMulti ? null : element, isMulti); |
| 1041 | }); |
| 1042 | }; |
| 1043 | |
| 1044 | /** |
| 1045 | * Open color picker modal |
| 1046 | * |
| 1047 | * @param {jQuery} $btn Button element |
| 1048 | * @param {Object|null} element Single element or null for multi-select |
| 1049 | * @param {boolean} isMultiSelect Whether this is for multiple elements |
| 1050 | */ |
| 1051 | SeatingDesigner.prototype.openColorModal = function($btn, element, isMultiSelect) { |
| 1052 | var self = this; |
| 1053 | var colorProp = $btn.data('color-prop'); |
| 1054 | var opacityProp = $btn.data('opacity-prop'); |
| 1055 | var currentColor = $btn.data('color'); |
| 1056 | var currentOpacity = $btn.data('opacity'); |
| 1057 | |
| 1058 | // Remove existing modal |
| 1059 | $('.saso-color-modal').remove(); |
| 1060 | |
| 1061 | // Create modal |
| 1062 | var $modal = $('<div class="saso-color-modal">' + |
| 1063 | '<div class="saso-color-modal-content">' + |
| 1064 | '<div class="saso-color-modal-row">' + |
| 1065 | '<input type="color" class="saso-modal-color" value="' + currentColor + '">' + |
| 1066 | '<div class="saso-modal-opacity-wrap">' + |
| 1067 | '<input type="range" class="saso-modal-opacity" min="0" max="100" value="' + currentOpacity + '">' + |
| 1068 | '<span class="saso-modal-opacity-value">' + currentOpacity + '%</span>' + |
| 1069 | '</div>' + |
| 1070 | '</div>' + |
| 1071 | '<div class="saso-color-modal-preview">' + |
| 1072 | '<span class="saso-preview-box"><span class="saso-preview-swatch" style="background:' + this.hexToRgba(currentColor, currentOpacity/100) + ';"></span></span>' + |
| 1073 | '</div>' + |
| 1074 | '</div>' + |
| 1075 | '</div>'); |
| 1076 | |
| 1077 | // Position modal near button |
| 1078 | var btnOffset = $btn.offset(); |
| 1079 | var btnHeight = $btn.outerHeight(); |
| 1080 | $modal.css({ |
| 1081 | position: 'absolute', |
| 1082 | top: btnOffset.top + btnHeight + 5, |
| 1083 | left: btnOffset.left, |
| 1084 | zIndex: 100000 |
| 1085 | }); |
| 1086 | |
| 1087 | $('body').append($modal); |
| 1088 | |
| 1089 | // Update preview on change |
| 1090 | var updatePreview = function() { |
| 1091 | var color = $modal.find('.saso-modal-color').val(); |
| 1092 | var opacity = parseInt($modal.find('.saso-modal-opacity').val(), 10); |
| 1093 | $modal.find('.saso-modal-opacity-value').text(opacity + '%'); |
| 1094 | $modal.find('.saso-preview-swatch').css('background', self.hexToRgba(color, opacity/100)); |
| 1095 | |
| 1096 | // Update button preview |
| 1097 | $btn.data('color', color); |
| 1098 | $btn.data('opacity', opacity); |
| 1099 | $btn.find('.saso-color-swatch').css('background', self.hexToRgba(color, opacity/100)); |
| 1100 | $btn.find('.saso-color-value').text(opacity < 100 ? opacity + '%' : ''); |
| 1101 | |
| 1102 | if (isMultiSelect) { |
| 1103 | // Update all selected elements |
| 1104 | self.updateSelectedProperty(colorProp, color); |
| 1105 | self.updateSelectedProperty(opacityProp, opacity); |
| 1106 | } else { |
| 1107 | // Update single element |
| 1108 | element[colorProp] = color; |
| 1109 | element[opacityProp] = opacity; |
| 1110 | self.updateSvgElement(element); |
| 1111 | self.markUnsaved(); |
| 1112 | } |
| 1113 | }; |
| 1114 | |
| 1115 | $modal.find('.saso-modal-color').on('input change', updatePreview); |
| 1116 | $modal.find('.saso-modal-opacity').on('input change', updatePreview); |
| 1117 | |
| 1118 | // Close on click outside |
| 1119 | setTimeout(function() { |
| 1120 | $(document).on('click.colormodal', function(e) { |
| 1121 | if (!$(e.target).closest('.saso-color-modal, .saso-color-btn').length) { |
| 1122 | $modal.remove(); |
| 1123 | $(document).off('click.colormodal'); |
| 1124 | } |
| 1125 | }); |
| 1126 | }, 10); |
| 1127 | }; |
| 1128 | |
| 1129 | /** |
| 1130 | * Convert hex color to rgba |
| 1131 | */ |
| 1132 | SeatingDesigner.prototype.hexToRgba = function(hex, alpha) { |
| 1133 | var r = parseInt(hex.slice(1, 3), 16); |
| 1134 | var g = parseInt(hex.slice(3, 5), 16); |
| 1135 | var b = parseInt(hex.slice(5, 7), 16); |
| 1136 | return 'rgba(' + r + ',' + g + ',' + b + ',' + alpha + ')'; |
| 1137 | }; |
| 1138 | |
| 1139 | /** |
| 1140 | * Show canvas properties (when no element selected) |
| 1141 | */ |
| 1142 | SeatingDesigner.prototype.showCanvasProperties = function() { |
| 1143 | var self = this; |
| 1144 | var html = ''; |
| 1145 | |
| 1146 | html += '<div class="saso-canvas-props">'; |
| 1147 | html += '<p class="saso-prop-title"><span class="dashicons dashicons-art"></span> ' + |
| 1148 | (this.config.i18n.canvasProperties || 'Canvas Properties') + '</p>'; |
| 1149 | |
| 1150 | // Canvas size |
| 1151 | html += '<div class="saso-prop-row">'; |
| 1152 | html += '<div class="saso-prop-group half">'; |
| 1153 | html += '<label>' + (this.config.i18n.propWidth || 'Width') + '</label>'; |
| 1154 | html += '<input type="number" class="prop-input canvas-prop" data-prop="canvasWidth" value="' + this.config.canvasWidth + '" min="400" max="2000">'; |
| 1155 | html += '</div>'; |
| 1156 | html += '<div class="saso-prop-group half">'; |
| 1157 | html += '<label>' + (this.config.i18n.propHeight || 'Height') + '</label>'; |
| 1158 | html += '<input type="number" class="prop-input canvas-prop" data-prop="canvasHeight" value="' + this.config.canvasHeight + '" min="300" max="2000">'; |
| 1159 | html += '</div>'; |
| 1160 | html += '</div>'; |
| 1161 | |
| 1162 | // Background color |
| 1163 | html += '<div class="saso-prop-group">'; |
| 1164 | html += '<label>' + (this.config.i18n.backgroundColor || 'Background Color') + '</label>'; |
| 1165 | html += '<input type="color" class="prop-input canvas-prop" data-prop="backgroundColor" value="' + (this.config.backgroundColor || '#ffffff') + '">'; |
| 1166 | html += '</div>'; |
| 1167 | |
| 1168 | // Background image |
| 1169 | html += '<div class="saso-prop-group">'; |
| 1170 | html += '<label>' + (this.config.i18n.backgroundImage || 'Background Image') + '</label>'; |
| 1171 | if (this.config.backgroundImage) { |
| 1172 | html += '<div class="saso-bg-image-preview"><img src="' + this.config.backgroundImage + '" alt=""></div>'; |
| 1173 | } |
| 1174 | html += '<div class="saso-image-buttons">'; |
| 1175 | html += '<button type="button" class="button saso-select-bg-image">' + |
| 1176 | '<span class="dashicons dashicons-format-image"></span> ' + |
| 1177 | (this.config.backgroundImage ? (this.config.i18n.changeImage || 'Change Image') : (this.config.i18n.selectImage || 'Select Image')) + |
| 1178 | '</button>'; |
| 1179 | if (this.config.backgroundImage) { |
| 1180 | html += ' <button type="button" class="button saso-remove-bg-image">' + |
| 1181 | '<span class="dashicons dashicons-no"></span> ' + |
| 1182 | (this.config.i18n.removeImage || 'Remove') + |
| 1183 | '</button>'; |
| 1184 | } |
| 1185 | html += '</div>'; |
| 1186 | |
| 1187 | // Image fit options (only show if image is set) |
| 1188 | if (this.config.backgroundImage) { |
| 1189 | var currentFit = this.config.backgroundImageFit || 'contain'; |
| 1190 | var currentAlign = this.config.backgroundImageAlign || 'center'; |
| 1191 | |
| 1192 | html += '<div class="saso-prop-row" style="margin-top:10px;">'; |
| 1193 | html += '<div class="saso-prop-group half">'; |
| 1194 | html += '<label>' + (this.config.i18n.imageFit || 'Fit') + '</label>'; |
| 1195 | html += '<select class="canvas-prop" data-prop="backgroundImageFit">'; |
| 1196 | html += '<option value="contain"' + (currentFit === 'contain' ? ' selected' : '') + '>' + (this.config.i18n.fitContain || 'Contain') + '</option>'; |
| 1197 | html += '<option value="cover"' + (currentFit === 'cover' ? ' selected' : '') + '>' + (this.config.i18n.fitCover || 'Cover') + '</option>'; |
| 1198 | html += '<option value="stretch"' + (currentFit === 'stretch' ? ' selected' : '') + '>' + (this.config.i18n.fitStretch || 'Stretch') + '</option>'; |
| 1199 | html += '<option value="original"' + (currentFit === 'original' ? ' selected' : '') + '>' + (this.config.i18n.fitOriginal || 'Original') + '</option>'; |
| 1200 | html += '</select>'; |
| 1201 | html += '</div>'; |
| 1202 | html += '<div class="saso-prop-group half">'; |
| 1203 | html += '<label>' + (this.config.i18n.imageAlign || 'Align') + '</label>'; |
| 1204 | html += '<select class="canvas-prop" data-prop="backgroundImageAlign">'; |
| 1205 | html += '<option value="top-left"' + (currentAlign === 'top-left' ? ' selected' : '') + '>↖ ' + (this.config.i18n.alignTopLeft || 'Top Left') + '</option>'; |
| 1206 | html += '<option value="top"' + (currentAlign === 'top' ? ' selected' : '') + '>↑ ' + (this.config.i18n.alignTop || 'Top') + '</option>'; |
| 1207 | html += '<option value="top-right"' + (currentAlign === 'top-right' ? ' selected' : '') + '>↗ ' + (this.config.i18n.alignTopRight || 'Top Right') + '</option>'; |
| 1208 | html += '<option value="left"' + (currentAlign === 'left' ? ' selected' : '') + '>← ' + (this.config.i18n.alignLeft || 'Left') + '</option>'; |
| 1209 | html += '<option value="center"' + (currentAlign === 'center' ? ' selected' : '') + '>⊙ ' + (this.config.i18n.alignCenter || 'Center') + '</option>'; |
| 1210 | html += '<option value="right"' + (currentAlign === 'right' ? ' selected' : '') + '>→ ' + (this.config.i18n.alignRight || 'Right') + '</option>'; |
| 1211 | html += '<option value="bottom-left"' + (currentAlign === 'bottom-left' ? ' selected' : '') + '>↙ ' + (this.config.i18n.alignBottomLeft || 'Bottom Left') + '</option>'; |
| 1212 | html += '<option value="bottom"' + (currentAlign === 'bottom' ? ' selected' : '') + '>↓ ' + (this.config.i18n.alignBottom || 'Bottom') + '</option>'; |
| 1213 | html += '<option value="bottom-right"' + (currentAlign === 'bottom-right' ? ' selected' : '') + '>↘ ' + (this.config.i18n.alignBottomRight || 'Bottom Right') + '</option>'; |
| 1214 | html += '</select>'; |
| 1215 | html += '</div>'; |
| 1216 | html += '</div>'; |
| 1217 | } |
| 1218 | |
| 1219 | html += '<p class="description">' + (this.config.i18n.backgroundImageDesc || 'Add a floor plan or venue layout as background reference.') + '</p>'; |
| 1220 | html += '</div>'; |
| 1221 | |
| 1222 | // Seat status colors |
| 1223 | html += '<div class="saso-prop-group">'; |
| 1224 | html += '<label><strong>' + (this.config.i18n.seatStatusColors || 'Seat Status Colors') + '</strong></label>'; |
| 1225 | html += '<div class="saso-prop-row">'; |
| 1226 | html += '<div class="saso-prop-group half">'; |
| 1227 | html += '<label>' + (this.config.i18n.colorAvailable || 'Available') + '</label>'; |
| 1228 | html += '<input type="color" class="prop-input canvas-prop color-prop" data-prop="colorAvailable" value="' + (this.config.colors.available || '#4CAF50') + '">'; |
| 1229 | html += '</div>'; |
| 1230 | html += '<div class="saso-prop-group half">'; |
| 1231 | html += '<label>' + (this.config.i18n.colorReserved || 'Reserved') + '</label>'; |
| 1232 | html += '<input type="color" class="prop-input canvas-prop color-prop" data-prop="colorReserved" value="' + (this.config.colors.reserved || '#FFC107') + '">'; |
| 1233 | html += '</div>'; |
| 1234 | html += '</div>'; |
| 1235 | html += '<div class="saso-prop-row">'; |
| 1236 | html += '<div class="saso-prop-group half">'; |
| 1237 | html += '<label>' + (this.config.i18n.colorBooked || 'Booked/Sold') + '</label>'; |
| 1238 | html += '<input type="color" class="prop-input canvas-prop color-prop" data-prop="colorBooked" value="' + (this.config.colors.booked || '#F44336') + '">'; |
| 1239 | html += '</div>'; |
| 1240 | html += '<div class="saso-prop-group half">'; |
| 1241 | html += '<label>' + (this.config.i18n.colorSelected || 'Selected') + '</label>'; |
| 1242 | html += '<input type="color" class="prop-input canvas-prop color-prop" data-prop="colorSelected" value="' + (this.config.colors.selected || '#2196F3') + '">'; |
| 1243 | html += '</div>'; |
| 1244 | html += '</div>'; |
| 1245 | html += '<p class="description">' + (this.config.i18n.seatStatusColorsDesc || 'Colors shown in the frontend seat map.') + '</p>'; |
| 1246 | html += '</div>'; |
| 1247 | |
| 1248 | html += '</div>'; |
| 1249 | |
| 1250 | this.$propsPanel.html(html); |
| 1251 | |
| 1252 | // Bind canvas property changes |
| 1253 | this.$propsPanel.find('.canvas-prop').on('change input', function() { |
| 1254 | var prop = $(this).data('prop'); |
| 1255 | var value = $(this).val(); |
| 1256 | |
| 1257 | if ($(this).attr('type') === 'number') { |
| 1258 | value = parseInt(value, 10) || 0; |
| 1259 | } |
| 1260 | |
| 1261 | self.updateCanvasProperty(prop, value); |
| 1262 | }); |
| 1263 | |
| 1264 | // Bind image buttons |
| 1265 | this.$propsPanel.find('.saso-select-bg-image').on('click', function() { |
| 1266 | self.openBackgroundImageChooser(); |
| 1267 | }); |
| 1268 | |
| 1269 | this.$propsPanel.find('.saso-remove-bg-image').on('click', function() { |
| 1270 | self.removeBackgroundImage(); |
| 1271 | }); |
| 1272 | |
| 1273 | }; |
| 1274 | |
| 1275 | /** |
| 1276 | * Update properties panel for multiple selected elements |
| 1277 | * Shows common properties that can be changed for all selected elements |
| 1278 | */ |
| 1279 | SeatingDesigner.prototype.updatePropertiesPanelMulti = function() { |
| 1280 | var self = this; |
| 1281 | var count = this.selectedElements.length; |
| 1282 | |
| 1283 | if (count === 0) { |
| 1284 | this.showCanvasProperties(); |
| 1285 | return; |
| 1286 | } |
| 1287 | |
| 1288 | if (count === 1) { |
| 1289 | this.updatePropertiesPanel(this.selectedElements[0]); |
| 1290 | return; |
| 1291 | } |
| 1292 | |
| 1293 | var html = ''; |
| 1294 | |
| 1295 | // Header showing selection count with highlight |
| 1296 | html += '<div class="saso-multi-select-header">'; |
| 1297 | html += '<span class="saso-multi-badge">' + count + '</span>'; |
| 1298 | html += '<span>' + (this.config.i18n.elementsSelected || 'elements selected') + '</span>'; |
| 1299 | html += '</div>'; |
| 1300 | |
| 1301 | // Get common properties |
| 1302 | var commonX = this.getCommonProperty('x'); |
| 1303 | var commonY = this.getCommonProperty('y'); |
| 1304 | var commonWidth = this.getCommonProperty('width'); |
| 1305 | var commonHeight = this.getCommonProperty('height'); |
| 1306 | var commonRotation = this.getCommonProperty('rotation'); |
| 1307 | var commonFill = this.getCommonProperty('fill'); |
| 1308 | var commonStroke = this.getCommonProperty('stroke'); |
| 1309 | var commonFillOpacity = this.getCommonProperty('fillOpacity'); |
| 1310 | var commonStrokeOpacity = this.getCommonProperty('strokeOpacity'); |
| 1311 | var commonCategory = this.getCommonProperty('category'); |
| 1312 | var commonDescription = this.getCommonProperty('seat_desc'); |
| 1313 | var commonIsSeat = this.getCommonProperty('isSeat'); |
| 1314 | |
| 1315 | // Position (only if identical) |
| 1316 | if (commonX !== undefined && commonX !== 'mixed') { |
| 1317 | html += '<div class="saso-prop-row">'; |
| 1318 | html += '<div class="saso-prop-group half">'; |
| 1319 | html += '<label>X</label>'; |
| 1320 | html += '<input type="number" class="prop-input multi-prop" data-prop="x" value="' + commonX + '">'; |
| 1321 | html += '</div>'; |
| 1322 | if (commonY !== undefined && commonY !== 'mixed') { |
| 1323 | html += '<div class="saso-prop-group half">'; |
| 1324 | html += '<label>Y</label>'; |
| 1325 | html += '<input type="number" class="prop-input multi-prop" data-prop="y" value="' + commonY + '">'; |
| 1326 | html += '</div>'; |
| 1327 | } |
| 1328 | html += '</div>'; |
| 1329 | } else if (commonY !== undefined && commonY !== 'mixed') { |
| 1330 | html += '<div class="saso-prop-group">'; |
| 1331 | html += '<label>Y</label>'; |
| 1332 | html += '<input type="number" class="prop-input multi-prop" data-prop="y" value="' + commonY + '">'; |
| 1333 | html += '</div>'; |
| 1334 | } |
| 1335 | |
| 1336 | // Size (only if identical) |
| 1337 | if ((commonWidth !== undefined && commonWidth !== 'mixed') || (commonHeight !== undefined && commonHeight !== 'mixed')) { |
| 1338 | html += '<div class="saso-prop-row">'; |
| 1339 | if (commonWidth !== undefined && commonWidth !== 'mixed') { |
| 1340 | html += '<div class="saso-prop-group half">'; |
| 1341 | html += '<label>' + (this.config.i18n.propWidth || 'Width') + '</label>'; |
| 1342 | html += '<input type="number" class="prop-input multi-prop" data-prop="width" value="' + commonWidth + '">'; |
| 1343 | html += '</div>'; |
| 1344 | } |
| 1345 | if (commonHeight !== undefined && commonHeight !== 'mixed') { |
| 1346 | html += '<div class="saso-prop-group half">'; |
| 1347 | html += '<label>' + (this.config.i18n.propHeight || 'Height') + '</label>'; |
| 1348 | html += '<input type="number" class="prop-input multi-prop" data-prop="height" value="' + commonHeight + '">'; |
| 1349 | html += '</div>'; |
| 1350 | } |
| 1351 | html += '</div>'; |
| 1352 | } |
| 1353 | |
| 1354 | // Rotation (for shapes only) |
| 1355 | var allShapesForRotation = this.selectedElements.every(function(el) { |
| 1356 | return el.type === 'rect' || el.type === 'circle' || el.type === 'seat'; |
| 1357 | }); |
| 1358 | if (allShapesForRotation) { |
| 1359 | html += '<div class="saso-prop-group">'; |
| 1360 | html += '<label>' + (this.config.i18n.propRotation || 'Rotation') + '</label>'; |
| 1361 | html += '<div class="saso-rotation-input">'; |
| 1362 | var rotationValue = (commonRotation !== undefined && commonRotation !== 'mixed') ? commonRotation : 0; |
| 1363 | var rotationMixed = commonRotation === 'mixed'; |
| 1364 | html += '<input type="number" class="prop-input multi-prop" data-prop="rotation" value="' + rotationValue + '" min="0" max="359" step="1"' + (rotationMixed ? ' placeholder="mixed"' : '') + '>'; |
| 1365 | html += '<span class="saso-rotation-unit">°</span>'; |
| 1366 | if (rotationMixed) { |
| 1367 | html += '<span class="saso-mixed-indicator">(mixed)</span>'; |
| 1368 | } |
| 1369 | html += '<div class="saso-rotation-presets">'; |
| 1370 | html += '<button type="button" class="saso-rotation-preset multi-preset" data-angle="0">0°</button>'; |
| 1371 | html += '<button type="button" class="saso-rotation-preset multi-preset" data-angle="45">45°</button>'; |
| 1372 | html += '<button type="button" class="saso-rotation-preset multi-preset" data-angle="90">90°</button>'; |
| 1373 | html += '<button type="button" class="saso-rotation-preset multi-preset" data-angle="180">180°</button>'; |
| 1374 | html += '<button type="button" class="saso-rotation-preset multi-preset" data-angle="270">270°</button>'; |
| 1375 | html += '</div>'; |
| 1376 | html += '</div>'; |
| 1377 | html += '</div>'; |
| 1378 | } |
| 1379 | |
| 1380 | // Fill color (if all have fill property) |
| 1381 | if (commonFill !== undefined) { |
| 1382 | html += '<div class="saso-prop-row">'; |
| 1383 | html += '<div class="saso-prop-group half">'; |
| 1384 | html += '<label>' + (this.config.i18n.propColor || 'Fill') + '</label>'; |
| 1385 | html += this.renderColorButton('fill', commonFill || '#cccccc', 'fillOpacity', commonFillOpacity !== undefined ? commonFillOpacity : 100, true); |
| 1386 | html += '</div>'; |
| 1387 | // Stroke color |
| 1388 | if (commonStroke !== undefined) { |
| 1389 | html += '<div class="saso-prop-group half">'; |
| 1390 | html += '<label>' + (this.config.i18n.propStroke || 'Outline') + '</label>'; |
| 1391 | html += this.renderColorButton('stroke', commonStroke || '#333333', 'strokeOpacity', commonStrokeOpacity !== undefined ? commonStrokeOpacity : 0, true); |
| 1392 | html += '</div>'; |
| 1393 | } |
| 1394 | html += '</div>'; |
| 1395 | } else if (commonStroke !== undefined) { |
| 1396 | html += '<div class="saso-prop-group">'; |
| 1397 | html += '<label>' + (this.config.i18n.propStroke || 'Outline') + '</label>'; |
| 1398 | html += this.renderColorButton('stroke', commonStroke || '#333333', 'strokeOpacity', commonStrokeOpacity !== undefined ? commonStrokeOpacity : 0, true); |
| 1399 | html += '</div>'; |
| 1400 | } |
| 1401 | |
| 1402 | // Is Seat checkbox - ALWAYS show for shapes (can overwrite) |
| 1403 | var allShapes = this.selectedElements.every(function(el) { |
| 1404 | return el.type === 'rect' || el.type === 'circle'; |
| 1405 | }); |
| 1406 | if (allShapes) { |
| 1407 | html += '<div class="saso-prop-group">'; |
| 1408 | html += '<label class="checkbox-label">'; |
| 1409 | var isSeatChecked = commonIsSeat === true; |
| 1410 | var isSeatMixed = commonIsSeat === 'mixed'; |
| 1411 | html += '<input type="checkbox" class="prop-input multi-prop" data-prop="isSeat" ' + |
| 1412 | (isSeatChecked ? 'checked' : '') + |
| 1413 | (isSeatMixed ? ' data-mixed="true"' : '') + '>'; |
| 1414 | html += ' ' + (this.config.i18n.propIsSeat || 'Is Seat (bookable)'); |
| 1415 | if (isSeatMixed) { |
| 1416 | html += ' <span class="saso-mixed-indicator">(mixed)</span>'; |
| 1417 | } |
| 1418 | html += '</label>'; |
| 1419 | html += '</div>'; |
| 1420 | } |
| 1421 | |
| 1422 | // Category (only if identical) |
| 1423 | if (commonCategory !== undefined && commonCategory !== 'mixed') { |
| 1424 | html += '<div class="saso-prop-group">'; |
| 1425 | html += '<label>' + (this.config.i18n.propCategory || 'Category') + '</label>'; |
| 1426 | html += '<input type="text" class="prop-input multi-prop" data-prop="category" value="' + (commonCategory || '') + '">'; |
| 1427 | html += '</div>'; |
| 1428 | } |
| 1429 | |
| 1430 | // Description (only if identical) |
| 1431 | if (commonDescription !== undefined && commonDescription !== 'mixed') { |
| 1432 | html += '<div class="saso-prop-group">'; |
| 1433 | html += '<label>' + (this.config.i18n.propDescription || 'Description') + '</label>'; |
| 1434 | html += '<textarea class="prop-input multi-prop" data-prop="seat_desc" rows="2">' + (commonDescription || '') + '</textarea>'; |
| 1435 | html += '</div>'; |
| 1436 | } |
| 1437 | |
| 1438 | // Group Rotation (only for shapes) |
| 1439 | if (allShapesForRotation) { |
| 1440 | html += '<div class="saso-prop-group saso-group-rotation">'; |
| 1441 | html += '<label>' + (this.config.i18n.rotateGroup || 'Rotate Group') + '</label>'; |
| 1442 | html += '<div class="saso-rotation-presets">'; |
| 1443 | html += '<button type="button" class="saso-group-rotate-btn" data-angle="-90">↺ 90°</button>'; |
| 1444 | html += '<button type="button" class="saso-group-rotate-btn" data-angle="-45">↺ 45°</button>'; |
| 1445 | html += '<button type="button" class="saso-group-rotate-btn" data-angle="45">↻ 45°</button>'; |
| 1446 | html += '<button type="button" class="saso-group-rotate-btn" data-angle="90">↻ 90°</button>'; |
| 1447 | html += '</div>'; |
| 1448 | html += '</div>'; |
| 1449 | } |
| 1450 | |
| 1451 | // Actions |
| 1452 | html += '<div class="saso-prop-actions saso-multi-actions">'; |
| 1453 | html += '<button type="button" class="button saso-duplicate-selected">'; |
| 1454 | html += '<span class="dashicons dashicons-admin-page"></span> ' + (this.config.i18n.duplicateSelected || 'Duplicate All'); |
| 1455 | html += '</button>'; |
| 1456 | html += '<button type="button" class="button button-link-delete saso-delete-selected">'; |
| 1457 | html += '<span class="dashicons dashicons-trash"></span> ' + (this.config.i18n.deleteSelected || 'Delete All'); |
| 1458 | html += '</button>'; |
| 1459 | html += '</div>'; |
| 1460 | |
| 1461 | // Tip |
| 1462 | html += '<p class="description saso-multi-tip">'; |
| 1463 | html += (this.config.i18n.multiSelectTip || 'Shift+Click to add/remove. Press Delete to remove all selected.'); |
| 1464 | html += '</p>'; |
| 1465 | |
| 1466 | this.$propsPanel.html(html); |
| 1467 | |
| 1468 | // Bind property change events for multi-select |
| 1469 | this.$propsPanel.find('.multi-prop').on('change input', function() { |
| 1470 | var prop = $(this).data('prop'); |
| 1471 | var value = $(this).attr('type') === 'checkbox' ? $(this).is(':checked') : $(this).val(); |
| 1472 | |
| 1473 | if ($(this).attr('type') === 'number') { |
| 1474 | value = parseFloat(value) || 0; |
| 1475 | } |
| 1476 | |
| 1477 | self.updateSelectedProperty(prop, value); |
| 1478 | }); |
| 1479 | |
| 1480 | // Bind color buttons for multi-select |
| 1481 | this.bindColorButtons(null); |
| 1482 | |
| 1483 | // Bind rotation preset buttons for multi-select |
| 1484 | this.$propsPanel.find('.saso-rotation-preset.multi-preset').on('click', function() { |
| 1485 | var angle = parseInt($(this).data('angle')) || 0; |
| 1486 | self.$propsPanel.find('.multi-prop[data-prop="rotation"]').val(angle).trigger('change'); |
| 1487 | }); |
| 1488 | |
| 1489 | // Bind group rotation buttons |
| 1490 | this.$propsPanel.find('.saso-group-rotate-btn').on('click', function() { |
| 1491 | var angle = parseInt($(this).data('angle')) || 0; |
| 1492 | self.rotateGroup(angle); |
| 1493 | }); |
| 1494 | |
| 1495 | // Bind duplicate button |
| 1496 | this.$propsPanel.find('.saso-duplicate-selected').on('click', function() { |
| 1497 | self.duplicateSelectedElements(); |
| 1498 | }); |
| 1499 | |
| 1500 | // Bind delete button |
| 1501 | this.$propsPanel.find('.saso-delete-selected').on('click', function() { |
| 1502 | self.deleteSelectedElements(); |
| 1503 | }); |
| 1504 | }; |
| 1505 | |
| 1506 | /** |
| 1507 | * Duplicate all selected elements |
| 1508 | */ |
| 1509 | SeatingDesigner.prototype.duplicateSelectedElements = function() { |
| 1510 | var self = this; |
| 1511 | var offset = 20; |
| 1512 | var newElements = []; |
| 1513 | |
| 1514 | this.selectedElements.forEach(function(el) { |
| 1515 | var newEl = self.duplicateElementInternal(el, offset); |
| 1516 | if (newEl) { |
| 1517 | newElements.push(newEl); |
| 1518 | } |
| 1519 | }); |
| 1520 | |
| 1521 | // Select the new elements |
| 1522 | if (newElements.length > 0) { |
| 1523 | this.clearSelection(); |
| 1524 | newElements.forEach(function(el) { |
| 1525 | self.addToSelection(el); |
| 1526 | }); |
| 1527 | this.updatePropertiesPanelMulti(); |
| 1528 | this.markUnsaved(); |
| 1529 | } |
| 1530 | }; |
| 1531 | |
| 1532 | /** |
| 1533 | * Rotate all selected elements as a group around their common center |
| 1534 | * |
| 1535 | * @param {number} angle Rotation angle in degrees (positive = clockwise) |
| 1536 | */ |
| 1537 | SeatingDesigner.prototype.rotateGroup = function(angle) { |
| 1538 | if (this.selectedElements.length < 2) return; |
| 1539 | |
| 1540 | var self = this; |
| 1541 | |
| 1542 | // Calculate bounding box center |
| 1543 | var minX = Infinity, minY = Infinity; |
| 1544 | var maxX = -Infinity, maxY = -Infinity; |
| 1545 | |
| 1546 | this.selectedElements.forEach(function(el) { |
| 1547 | var elWidth = el.width || (el.r ? el.r * 2 : 40); |
| 1548 | var elHeight = el.height || (el.r ? el.r * 2 : 40); |
| 1549 | minX = Math.min(minX, el.x); |
| 1550 | minY = Math.min(minY, el.y); |
| 1551 | maxX = Math.max(maxX, el.x + elWidth); |
| 1552 | maxY = Math.max(maxY, el.y + elHeight); |
| 1553 | }); |
| 1554 | |
| 1555 | var centerX = (minX + maxX) / 2; |
| 1556 | var centerY = (minY + maxY) / 2; |
| 1557 | |
| 1558 | // Convert angle to radians |
| 1559 | var rad = angle * Math.PI / 180; |
| 1560 | var cos = Math.cos(rad); |
| 1561 | var sin = Math.sin(rad); |
| 1562 | |
| 1563 | // Rotate each element around the group center |
| 1564 | this.selectedElements.forEach(function(el) { |
| 1565 | var elWidth = el.width || (el.r ? el.r * 2 : 40); |
| 1566 | var elHeight = el.height || (el.r ? el.r * 2 : 40); |
| 1567 | |
| 1568 | // Element center |
| 1569 | var elCenterX = el.x + elWidth / 2; |
| 1570 | var elCenterY = el.y + elHeight / 2; |
| 1571 | |
| 1572 | // Vector from group center to element center |
| 1573 | var dx = elCenterX - centerX; |
| 1574 | var dy = elCenterY - centerY; |
| 1575 | |
| 1576 | // Rotate the vector |
| 1577 | var newCenterX = centerX + dx * cos - dy * sin; |
| 1578 | var newCenterY = centerY + dx * sin + dy * cos; |
| 1579 | |
| 1580 | // Update position (top-left corner) |
| 1581 | el.x = Math.round(newCenterX - elWidth / 2); |
| 1582 | el.y = Math.round(newCenterY - elHeight / 2); |
| 1583 | |
| 1584 | // Update element's own rotation |
| 1585 | el.rotation = ((el.rotation || 0) + angle) % 360; |
| 1586 | if (el.rotation < 0) el.rotation += 360; |
| 1587 | |
| 1588 | // Update SVG |
| 1589 | self.updateSvgElement(el); |
| 1590 | }); |
| 1591 | |
| 1592 | this.updatePropertiesPanelMulti(); |
| 1593 | this.markUnsaved(); |
| 1594 | }; |
| 1595 | |
| 1596 | /** |
| 1597 | * Internal duplicate helper - creates a copy of an element |
| 1598 | */ |
| 1599 | SeatingDesigner.prototype.duplicateElementInternal = function(element, offset) { |
| 1600 | offset = offset || 20; |
| 1601 | |
| 1602 | var newElement = JSON.parse(JSON.stringify(element)); |
| 1603 | newElement.id = element.type + '_' + this.nextId++; |
| 1604 | newElement.x = (element.x || 0) + offset; |
| 1605 | newElement.y = (element.y || 0) + offset; |
| 1606 | |
| 1607 | // Clear DB ID for seats (will be created as new) |
| 1608 | if (newElement.dbId) { |
| 1609 | delete newElement.dbId; |
| 1610 | } |
| 1611 | |
| 1612 | // Make identifier unique for seats |
| 1613 | if (newElement.identifier) { |
| 1614 | newElement.identifier = newElement.identifier + '_copy'; |
| 1615 | } |
| 1616 | |
| 1617 | // Add to appropriate array |
| 1618 | if (element.type === 'line') { |
| 1619 | // Also offset line endpoints |
| 1620 | if (newElement.x2 !== undefined) newElement.x2 += offset; |
| 1621 | if (newElement.y2 !== undefined) newElement.y2 += offset; |
| 1622 | this.elements.lines.push(newElement); |
| 1623 | } else if (element.type === 'text') { |
| 1624 | this.elements.labels.push(newElement); |
| 1625 | } else if (element.isSeat) { |
| 1626 | this.elements.seats.push(newElement); |
| 1627 | } else { |
| 1628 | this.elements.decorations.push(newElement); |
| 1629 | } |
| 1630 | |
| 1631 | this.renderElement(newElement); |
| 1632 | return newElement; |
| 1633 | }; |
| 1634 | |
| 1635 | /** |
| 1636 | * Get a property value if it's common across all selected elements |
| 1637 | * Returns undefined if elements don't all have this property |
| 1638 | * Returns 'mixed' if values differ |
| 1639 | * |
| 1640 | * @param {string} prop Property name |
| 1641 | * @return {*} Common value, 'mixed', or undefined |
| 1642 | */ |
| 1643 | SeatingDesigner.prototype.getCommonProperty = function(prop) { |
| 1644 | if (this.selectedElements.length === 0) return undefined; |
| 1645 | |
| 1646 | var firstValue = this.selectedElements[0][prop]; |
| 1647 | var allHave = true; |
| 1648 | var allSame = true; |
| 1649 | |
| 1650 | for (var i = 0; i < this.selectedElements.length; i++) { |
| 1651 | var el = this.selectedElements[i]; |
| 1652 | if (el[prop] === undefined) { |
| 1653 | allHave = false; |
| 1654 | break; |
| 1655 | } |
| 1656 | if (el[prop] !== firstValue) { |
| 1657 | allSame = false; |
| 1658 | } |
| 1659 | } |
| 1660 | |
| 1661 | if (!allHave) return undefined; |
| 1662 | if (!allSame) return 'mixed'; |
| 1663 | return firstValue; |
| 1664 | }; |
| 1665 | |
| 1666 | /** |
| 1667 | * Update property for all selected elements |
| 1668 | * |
| 1669 | * @param {string} prop Property name |
| 1670 | * @param {*} value New value |
| 1671 | */ |
| 1672 | SeatingDesigner.prototype.updateSelectedProperty = function(prop, value) { |
| 1673 | var self = this; |
| 1674 | |
| 1675 | this.selectedElements.forEach(function(el) { |
| 1676 | if (el[prop] !== undefined || prop === 'fill' || prop === 'stroke' || |
| 1677 | prop === 'fillOpacity' || prop === 'strokeOpacity' || prop === 'rotation') { |
| 1678 | el[prop] = value; |
| 1679 | self.updateSvgElement(el); |
| 1680 | } |
| 1681 | }); |
| 1682 | |
| 1683 | this.markUnsaved(); |
| 1684 | }; |
| 1685 | |
| 1686 | /** |
| 1687 | * Update canvas property |
| 1688 | * |
| 1689 | * @param {string} prop Property name |
| 1690 | * @param {*} value New value |
| 1691 | */ |
| 1692 | SeatingDesigner.prototype.updateCanvasProperty = function(prop, value) { |
| 1693 | // Handle color properties separately (stored in colors object) |
| 1694 | var colorMap = { |
| 1695 | colorAvailable: 'available', |
| 1696 | colorReserved: 'reserved', |
| 1697 | colorBooked: 'booked', |
| 1698 | colorSelected: 'selected' |
| 1699 | }; |
| 1700 | |
| 1701 | if (colorMap[prop]) { |
| 1702 | this.config.colors[colorMap[prop]] = value; |
| 1703 | this.markUnsaved(); |
| 1704 | return; |
| 1705 | } |
| 1706 | |
| 1707 | this.config[prop] = value; |
| 1708 | |
| 1709 | if (prop === 'canvasWidth' || prop === 'canvasHeight') { |
| 1710 | // Update canvas size |
| 1711 | this.$canvas.css({ |
| 1712 | width: this.config.canvasWidth + 'px', |
| 1713 | height: this.config.canvasHeight + 'px' |
| 1714 | }); |
| 1715 | this.svg.setAttribute('width', this.config.canvasWidth); |
| 1716 | this.svg.setAttribute('height', this.config.canvasHeight); |
| 1717 | |
| 1718 | // Update background rect |
| 1719 | var bgRect = this.layers.background.querySelector('.saso-background-rect'); |
| 1720 | if (bgRect) { |
| 1721 | bgRect.setAttribute('width', this.config.canvasWidth); |
| 1722 | bgRect.setAttribute('height', this.config.canvasHeight); |
| 1723 | } |
| 1724 | |
| 1725 | // Update background image |
| 1726 | this.updateBackgroundImageDisplay(); |
| 1727 | } else if (prop === 'backgroundColor') { |
| 1728 | // Update background color |
| 1729 | this.$canvas.css('backgroundColor', value); |
| 1730 | var bgRect = this.layers.background.querySelector('.saso-background-rect'); |
| 1731 | if (bgRect) { |
| 1732 | bgRect.setAttribute('fill', value); |
| 1733 | } |
| 1734 | } else if (prop === 'backgroundImageFit' || prop === 'backgroundImageAlign') { |
| 1735 | // Update background image fit/align |
| 1736 | this.updateBackgroundImageDisplay(); |
| 1737 | } |
| 1738 | |
| 1739 | this.markUnsaved(); |
| 1740 | }; |
| 1741 | |
| 1742 | /** |
| 1743 | * Update background image display based on fit and align settings |
| 1744 | */ |
| 1745 | SeatingDesigner.prototype.updateBackgroundImageDisplay = function() { |
| 1746 | var bgImage = this.layers.background.querySelector('.saso-background-image'); |
| 1747 | if (!bgImage) return; |
| 1748 | |
| 1749 | var fit = this.config.backgroundImageFit || 'contain'; |
| 1750 | var align = this.config.backgroundImageAlign || 'center'; |
| 1751 | |
| 1752 | // Map fit mode to SVG preserveAspectRatio |
| 1753 | var aspectRatio; |
| 1754 | switch (fit) { |
| 1755 | case 'contain': |
| 1756 | aspectRatio = this.getPreserveAspectRatio(align, 'meet'); |
| 1757 | break; |
| 1758 | case 'cover': |
| 1759 | aspectRatio = this.getPreserveAspectRatio(align, 'slice'); |
| 1760 | break; |
| 1761 | case 'stretch': |
| 1762 | aspectRatio = 'none'; |
| 1763 | break; |
| 1764 | case 'original': |
| 1765 | aspectRatio = this.getPreserveAspectRatio(align, 'meet'); |
| 1766 | // For original, we don't stretch at all - handled below |
| 1767 | break; |
| 1768 | default: |
| 1769 | aspectRatio = 'xMidYMid meet'; |
| 1770 | } |
| 1771 | |
| 1772 | bgImage.setAttribute('preserveAspectRatio', aspectRatio); |
| 1773 | bgImage.setAttribute('width', this.config.canvasWidth); |
| 1774 | bgImage.setAttribute('height', this.config.canvasHeight); |
| 1775 | }; |
| 1776 | |
| 1777 | /** |
| 1778 | * Get SVG preserveAspectRatio value from alignment |
| 1779 | */ |
| 1780 | SeatingDesigner.prototype.getPreserveAspectRatio = function(align, meetOrSlice) { |
| 1781 | var xAlign, yAlign; |
| 1782 | switch (align) { |
| 1783 | case 'top-left': |
| 1784 | xAlign = 'xMin'; yAlign = 'YMin'; break; |
| 1785 | case 'top': |
| 1786 | xAlign = 'xMid'; yAlign = 'YMin'; break; |
| 1787 | case 'top-right': |
| 1788 | xAlign = 'xMax'; yAlign = 'YMin'; break; |
| 1789 | case 'left': |
| 1790 | xAlign = 'xMin'; yAlign = 'YMid'; break; |
| 1791 | case 'center': |
| 1792 | xAlign = 'xMid'; yAlign = 'YMid'; break; |
| 1793 | case 'right': |
| 1794 | xAlign = 'xMax'; yAlign = 'YMid'; break; |
| 1795 | case 'bottom-left': |
| 1796 | xAlign = 'xMin'; yAlign = 'YMax'; break; |
| 1797 | case 'bottom': |
| 1798 | xAlign = 'xMid'; yAlign = 'YMax'; break; |
| 1799 | case 'bottom-right': |
| 1800 | xAlign = 'xMax'; yAlign = 'YMax'; break; |
| 1801 | default: |
| 1802 | xAlign = 'xMid'; yAlign = 'YMid'; |
| 1803 | } |
| 1804 | return xAlign + yAlign + ' ' + meetOrSlice; |
| 1805 | }; |
| 1806 | |
| 1807 | /** |
| 1808 | * Open background image chooser (WordPress media library) |
| 1809 | */ |
| 1810 | SeatingDesigner.prototype.openBackgroundImageChooser = function() { |
| 1811 | var self = this; |
| 1812 | |
| 1813 | if (typeof wp === 'undefined' || typeof wp.media === 'undefined') { |
| 1814 | alert('Media library not available'); |
| 1815 | return; |
| 1816 | } |
| 1817 | |
| 1818 | var frame = wp.media({ |
| 1819 | title: this.config.i18n.selectBackgroundImage || 'Select Background Image', |
| 1820 | multiple: false, |
| 1821 | library: { type: 'image' } |
| 1822 | }); |
| 1823 | |
| 1824 | frame.on('close', function() { |
| 1825 | var selection = frame.state().get('selection'); |
| 1826 | if (selection.length === 0) return; |
| 1827 | |
| 1828 | var attachment = selection.first().toJSON(); |
| 1829 | self.setBackgroundImage(attachment.url); |
| 1830 | self.config.backgroundImageId = attachment.id; |
| 1831 | |
| 1832 | // Refresh properties panel to show the image |
| 1833 | self.showCanvasProperties(); |
| 1834 | }); |
| 1835 | |
| 1836 | frame.open(); |
| 1837 | }; |
| 1838 | |
| 1839 | /** |
| 1840 | * Remove background image |
| 1841 | */ |
| 1842 | SeatingDesigner.prototype.removeBackgroundImage = function() { |
| 1843 | this.config.backgroundImage = ''; |
| 1844 | this.config.backgroundImageId = 0; |
| 1845 | |
| 1846 | // Remove from SVG |
| 1847 | var existing = this.layers.background.querySelector('.saso-background-image'); |
| 1848 | if (existing) { |
| 1849 | existing.remove(); |
| 1850 | } |
| 1851 | |
| 1852 | // Refresh properties panel |
| 1853 | this.showCanvasProperties(); |
| 1854 | this.markUnsaved(); |
| 1855 | }; |
| 1856 | |
| 1857 | /** |
| 1858 | * Duplicate an element |
| 1859 | * |
| 1860 | * @param {string} id Element ID to duplicate |
| 1861 | */ |
| 1862 | SeatingDesigner.prototype.duplicateElement = function(id) { |
| 1863 | var element = this.findElement(id); |
| 1864 | if (!element) return; |
| 1865 | |
| 1866 | // Create a copy with new ID |
| 1867 | var newId; |
| 1868 | var copy = JSON.parse(JSON.stringify(element)); |
| 1869 | |
| 1870 | // Offset position |
| 1871 | copy.x = (copy.x || 0) + 20; |
| 1872 | copy.y = (copy.y || 0) + 20; |
| 1873 | |
| 1874 | if (element.isSeat) { |
| 1875 | var seatNum = this.elements.seats.length + 1; |
| 1876 | newId = 'seat_new_' + this.nextId++; |
| 1877 | copy.id = newId; |
| 1878 | copy.identifier = 'SEAT-' + seatNum; |
| 1879 | copy.label = 'Seat ' + seatNum; |
| 1880 | copy.dbId = null; // New seat, no DB ID yet |
| 1881 | this.elements.seats.push(copy); |
| 1882 | } else if (element.type === 'line') { |
| 1883 | newId = 'line_' + this.nextId++; |
| 1884 | copy.id = newId; |
| 1885 | if (copy.x1 !== undefined) { |
| 1886 | copy.x1 += 20; |
| 1887 | copy.y1 += 20; |
| 1888 | copy.x2 += 20; |
| 1889 | copy.y2 += 20; |
| 1890 | } |
| 1891 | this.elements.lines.push(copy); |
| 1892 | } else if (element.type === 'text') { |
| 1893 | newId = 'label_' + this.nextId++; |
| 1894 | copy.id = newId; |
| 1895 | this.elements.labels.push(copy); |
| 1896 | } else { |
| 1897 | newId = 'shape_' + this.nextId++; |
| 1898 | copy.id = newId; |
| 1899 | this.elements.decorations.push(copy); |
| 1900 | } |
| 1901 | |
| 1902 | this.renderElement(copy); |
| 1903 | this.selectElement(newId); |
| 1904 | this.markUnsaved(); |
| 1905 | }; |
| 1906 | |
| 1907 | // ========================================================================= |
| 1908 | // Actions Panel |
| 1909 | // ========================================================================= |
| 1910 | |
| 1911 | /** |
| 1912 | * Create actions panel (Save, Publish, Discard) |
| 1913 | */ |
| 1914 | SeatingDesigner.prototype.createActionsPanel = function() { |
| 1915 | var self = this; |
| 1916 | var $container = $(this.config.container); |
| 1917 | |
| 1918 | var html = '<div class="saso-designer-actions-wrap">'; |
| 1919 | |
| 1920 | // Element counts |
| 1921 | html += '<div class="saso-element-counts">'; |
| 1922 | html += '<span class="count-item count-seats"><span class="dashicons dashicons-tickets-alt"></span> <span class="count-value">0</span> ' + (this.config.i18n.seats || 'Seats') + '</span>'; |
| 1923 | html += '<span class="count-item count-elements"><span class="dashicons dashicons-layout"></span> <span class="count-value">0</span> ' + (this.config.i18n.elements || 'Elements') + '</span>'; |
| 1924 | html += '</div>'; |
| 1925 | |
| 1926 | // Action buttons (Publish is in the unpublished-changes banner) |
| 1927 | html += '<div class="saso-designer-actions">'; |
| 1928 | html += '<label class="saso-sync-option"><input type="checkbox" class="saso-sync-to-pub-checkbox"> '; |
| 1929 | html += (this.config.i18n.syncToPubData || 'Sync seats to DB'); |
| 1930 | html += '</label>'; |
| 1931 | html += '<button type="button" class="button saso-save-draft">'; |
| 1932 | html += '<span class="dashicons dashicons-saved"></span> '; |
| 1933 | html += (this.config.i18n.saveDraft || 'Save Draft'); |
| 1934 | html += '</button>'; |
| 1935 | html += '<button type="button" class="button saso-discard-draft">'; |
| 1936 | html += (this.config.i18n.discardDraft || 'Discard'); |
| 1937 | html += '</button>'; |
| 1938 | html += '</div>'; |
| 1939 | |
| 1940 | html += '</div>'; |
| 1941 | |
| 1942 | $container.find('.saso-designer-actions-area').html(html); |
| 1943 | this.updateElementCounts(); |
| 1944 | }; |
| 1945 | |
| 1946 | /** |
| 1947 | * Update element counts in actions panel |
| 1948 | */ |
| 1949 | SeatingDesigner.prototype.updateElementCounts = function() { |
| 1950 | var $container = $(this.config.container); |
| 1951 | var seatCount = this.elements.seats.length; |
| 1952 | var elementCount = this.elements.decorations.length + this.elements.lines.length + this.elements.labels.length; |
| 1953 | |
| 1954 | $container.find('.count-seats .count-value').text(seatCount); |
| 1955 | $container.find('.count-elements .count-value').text(elementCount); |
| 1956 | }; |
| 1957 | |
| 1958 | // ========================================================================= |
| 1959 | // Event Binding |
| 1960 | // ========================================================================= |
| 1961 | |
| 1962 | /** |
| 1963 | * Bind canvas-specific events (called after canvas creation) |
| 1964 | */ |
| 1965 | SeatingDesigner.prototype.bindCanvasEvents = function() { |
| 1966 | var self = this; |
| 1967 | |
| 1968 | if (!this.svg) return; |
| 1969 | |
| 1970 | // Canvas events - use native listeners for SVG |
| 1971 | this.svg.addEventListener('mousedown', function(e) { |
| 1972 | self.handleCanvasMouseDown(e); |
| 1973 | }); |
| 1974 | |
| 1975 | this.svg.addEventListener('mousemove', function(e) { |
| 1976 | self.handleCanvasMouseMove(e); |
| 1977 | }); |
| 1978 | |
| 1979 | this.svg.addEventListener('mouseup', function(e) { |
| 1980 | self.handleCanvasMouseUp(e); |
| 1981 | }); |
| 1982 | |
| 1983 | // Mouse leave - end any dragging/panning |
| 1984 | this.svg.addEventListener('mouseleave', function(e) { |
| 1985 | if (self.isPanning) { |
| 1986 | self.endPan(); |
| 1987 | } |
| 1988 | }); |
| 1989 | |
| 1990 | // Wheel event for zoom |
| 1991 | this.svg.addEventListener('wheel', function(e) { |
| 1992 | e.preventDefault(); |
| 1993 | var rect = self.svg.getBoundingClientRect(); |
| 1994 | var screenPos = { |
| 1995 | x: e.clientX - rect.left, |
| 1996 | y: e.clientY - rect.top |
| 1997 | }; |
| 1998 | var delta = e.deltaY < 0 ? 1 : -1; |
| 1999 | self.zoomAtPoint(delta, screenPos); |
| 2000 | }, { passive: false }); |
| 2001 | |
| 2002 | // Context menu prevention (for right-click) |
| 2003 | this.svg.addEventListener('contextmenu', function(e) { |
| 2004 | e.preventDefault(); |
| 2005 | }); |
| 2006 | }; |
| 2007 | |
| 2008 | /** |
| 2009 | * Bind all events |
| 2010 | */ |
| 2011 | SeatingDesigner.prototype.bindEvents = function() { |
| 2012 | var self = this; |
| 2013 | var $container = $(this.config.container); |
| 2014 | |
| 2015 | // Tool selection |
| 2016 | $container.on('click', '.saso-tool-btn', function(e) { |
| 2017 | e.preventDefault(); |
| 2018 | var tool = $(this).data('tool'); |
| 2019 | // Delete is an action, not a tool mode |
| 2020 | if (tool === 'delete') { |
| 2021 | if (self.selectedElements.length > 0) { |
| 2022 | self.deleteSelectedElements(); |
| 2023 | } else { |
| 2024 | self.showNotice(self.config.i18n.noElementsSelected || 'No elements selected to delete', 'warning'); |
| 2025 | } |
| 2026 | return; |
| 2027 | } |
| 2028 | self.setTool(tool); |
| 2029 | }); |
| 2030 | |
| 2031 | // Grid snap toggle |
| 2032 | $container.on('change', '.saso-grid-snap input', function() { |
| 2033 | self.config.snapToGrid = $(this).is(':checked'); |
| 2034 | }); |
| 2035 | |
| 2036 | // Help button |
| 2037 | $container.on('click', '.saso-help-btn', function(e) { |
| 2038 | e.preventDefault(); |
| 2039 | self.showHelpModal(); |
| 2040 | }); |
| 2041 | |
| 2042 | // Note: Canvas events (mousedown/move/up) are bound in createCanvas() |
| 2043 | // via bindCanvasEvents() - this ensures they're rebound when canvas is recreated |
| 2044 | |
| 2045 | // Element click (delegated, so survives canvas recreation) |
| 2046 | $container.on('click', '.saso-element', function(e) { |
| 2047 | e.stopPropagation(); |
| 2048 | // Ignore click if we just finished dragging (click fires after mouseup) |
| 2049 | if (self.justFinishedDragging) { |
| 2050 | self.justFinishedDragging = false; |
| 2051 | return; |
| 2052 | } |
| 2053 | var id = $(this).data('id'); |
| 2054 | self.selectElement(id); |
| 2055 | }); |
| 2056 | |
| 2057 | // Action buttons (Publish is now in the unpublished-changes banner) |
| 2058 | $container.on('click', '.saso-save-draft', function() { |
| 2059 | self.saveDraft(); |
| 2060 | }); |
| 2061 | |
| 2062 | $container.on('click', '.saso-discard-draft', function() { |
| 2063 | self.discardDraft(); |
| 2064 | }); |
| 2065 | |
| 2066 | $container.on('click', '.saso-preview', function() { |
| 2067 | self.preview(); |
| 2068 | }); |
| 2069 | |
| 2070 | // Back to plans button |
| 2071 | $container.on('click', '.saso-back-to-plans', function() { |
| 2072 | if (self.hasUnsavedChanges) { |
| 2073 | if (!confirm(self.config.i18n.unsavedChanges || 'You have unsaved changes. Are you sure you want to leave?')) { |
| 2074 | return; |
| 2075 | } |
| 2076 | } |
| 2077 | if (typeof window.sasoSeatingCloseDesigner === 'function') { |
| 2078 | window.sasoSeatingCloseDesigner(); |
| 2079 | } |
| 2080 | }); |
| 2081 | |
| 2082 | // Keyboard shortcuts (namespaced to allow removal) |
| 2083 | $(document).on('keydown.sasoSeatingDesigner', function(e) { |
| 2084 | if (!self.svg) return; |
| 2085 | |
| 2086 | // Delete key - delete all selected elements |
| 2087 | if (e.key === 'Delete' || e.key === 'Backspace') { |
| 2088 | if (self.selectedElements.length > 0 && !$(e.target).is('input, textarea')) { |
| 2089 | e.preventDefault(); |
| 2090 | self.deleteSelectedElements(); |
| 2091 | } |
| 2092 | } |
| 2093 | |
| 2094 | // Escape - deselect all |
| 2095 | if (e.key === 'Escape') { |
| 2096 | self.deselectAll(); |
| 2097 | } |
| 2098 | |
| 2099 | // Ctrl+A - select all |
| 2100 | if (e.key === 'a' && (e.ctrlKey || e.metaKey)) { |
| 2101 | if (!$(e.target).is('input, textarea')) { |
| 2102 | e.preventDefault(); |
| 2103 | self.selectAll(); |
| 2104 | } |
| 2105 | } |
| 2106 | |
| 2107 | // Ctrl+S - save |
| 2108 | if (e.key === 's' && (e.ctrlKey || e.metaKey)) { |
| 2109 | e.preventDefault(); |
| 2110 | self.saveDraft(); |
| 2111 | } |
| 2112 | |
| 2113 | // + / = - zoom in |
| 2114 | if ((e.key === '+' || e.key === '=') && !$(e.target).is('input, textarea')) { |
| 2115 | e.preventDefault(); |
| 2116 | self.zoomIn(); |
| 2117 | } |
| 2118 | |
| 2119 | // - - zoom out |
| 2120 | if (e.key === '-' && !$(e.target).is('input, textarea')) { |
| 2121 | e.preventDefault(); |
| 2122 | self.zoomOut(); |
| 2123 | } |
| 2124 | |
| 2125 | // 0 - reset zoom |
| 2126 | if (e.key === '0' && !$(e.target).is('input, textarea')) { |
| 2127 | e.preventDefault(); |
| 2128 | self.resetZoom(); |
| 2129 | } |
| 2130 | |
| 2131 | // Space key - enable pan mode |
| 2132 | if (e.key === ' ' && !$(e.target).is('input, textarea')) { |
| 2133 | e.preventDefault(); |
| 2134 | if (!self.spaceKeyHeld) { |
| 2135 | self.spaceKeyHeld = true; |
| 2136 | $(self.svg).css('cursor', 'grab'); |
| 2137 | } |
| 2138 | } |
| 2139 | }); |
| 2140 | |
| 2141 | // Space key release - disable pan mode |
| 2142 | $(document).on('keyup.sasoSeatingDesigner', function(e) { |
| 2143 | if (e.key === ' ') { |
| 2144 | self.spaceKeyHeld = false; |
| 2145 | if (!self.isPanning) { |
| 2146 | // Restore cursor based on current tool |
| 2147 | self.setTool(self.currentTool); |
| 2148 | } |
| 2149 | } |
| 2150 | }); |
| 2151 | |
| 2152 | // Zoom button handlers |
| 2153 | $container.on('click', '.saso-zoom-in', function(e) { |
| 2154 | e.preventDefault(); |
| 2155 | self.zoomIn(); |
| 2156 | }); |
| 2157 | |
| 2158 | $container.on('click', '.saso-zoom-out', function(e) { |
| 2159 | e.preventDefault(); |
| 2160 | self.zoomOut(); |
| 2161 | }); |
| 2162 | |
| 2163 | $container.on('click', '.saso-fit-view', function(e) { |
| 2164 | e.preventDefault(); |
| 2165 | self.fitToView(); |
| 2166 | }); |
| 2167 | |
| 2168 | $container.on('click', '.saso-reset-zoom', function(e) { |
| 2169 | e.preventDefault(); |
| 2170 | self.resetZoom(); |
| 2171 | }); |
| 2172 | }; |
| 2173 | |
| 2174 | // ========================================================================= |
| 2175 | // Tool Management |
| 2176 | // ========================================================================= |
| 2177 | |
| 2178 | /** |
| 2179 | * Set current tool |
| 2180 | * |
| 2181 | * @param {string} tool Tool ID |
| 2182 | */ |
| 2183 | SeatingDesigner.prototype.setTool = function(tool) { |
| 2184 | this.currentTool = tool; |
| 2185 | |
| 2186 | // Update toolbar UI |
| 2187 | $(this.config.container).find('.saso-tool-btn').removeClass('active'); |
| 2188 | $(this.config.container).find('.saso-tool-btn[data-tool="' + tool + '"]').addClass('active'); |
| 2189 | |
| 2190 | // Update cursor |
| 2191 | var cursor = 'default'; |
| 2192 | switch (tool) { |
| 2193 | case 'select': |
| 2194 | cursor = 'default'; |
| 2195 | break; |
| 2196 | case 'seat': |
| 2197 | case 'rect': |
| 2198 | case 'circle': |
| 2199 | case 'text': |
| 2200 | case 'line': |
| 2201 | case 'row': |
| 2202 | cursor = 'crosshair'; |
| 2203 | break; |
| 2204 | } |
| 2205 | $(this.svg).css('cursor', cursor); |
| 2206 | |
| 2207 | // Reset line drawing state |
| 2208 | if (tool !== 'line') { |
| 2209 | this.isDrawingLine = false; |
| 2210 | this.lineStart = null; |
| 2211 | } |
| 2212 | |
| 2213 | // Reset bulk insert state |
| 2214 | if (tool !== 'row') { |
| 2215 | this.clearBulkInsertPreview(); |
| 2216 | this.bulkInsertStart = null; |
| 2217 | } |
| 2218 | }; |
| 2219 | |
| 2220 | // ========================================================================= |
| 2221 | // Zoom and Pan |
| 2222 | // ========================================================================= |
| 2223 | |
| 2224 | /** |
| 2225 | * Update the SVG viewBox based on current zoom and pan |
| 2226 | */ |
| 2227 | SeatingDesigner.prototype.updateViewBox = function() { |
| 2228 | var width = this.config.canvasWidth / this.zoom; |
| 2229 | var height = this.config.canvasHeight / this.zoom; |
| 2230 | |
| 2231 | // Ensure pan stays within reasonable bounds |
| 2232 | var maxPanX = this.config.canvasWidth - width; |
| 2233 | var maxPanY = this.config.canvasHeight - height; |
| 2234 | |
| 2235 | // Allow panning past edges when zoomed in |
| 2236 | if (this.zoom > 1) { |
| 2237 | this.pan.x = Math.max(0, Math.min(maxPanX, this.pan.x)); |
| 2238 | this.pan.y = Math.max(0, Math.min(maxPanY, this.pan.y)); |
| 2239 | } else { |
| 2240 | // When zoomed out, center the content |
| 2241 | this.pan.x = (this.config.canvasWidth - width) / 2; |
| 2242 | this.pan.y = (this.config.canvasHeight - height) / 2; |
| 2243 | } |
| 2244 | |
| 2245 | var viewBox = this.pan.x + ' ' + this.pan.y + ' ' + width + ' ' + height; |
| 2246 | this.svg.setAttribute('viewBox', viewBox); |
| 2247 | |
| 2248 | // Update zoom level display |
| 2249 | $(this.config.container).find('.saso-zoom-level').text(Math.round(this.zoom * 100) + '%'); |
| 2250 | }; |
| 2251 | |
| 2252 | /** |
| 2253 | * Set zoom level |
| 2254 | * |
| 2255 | * @param {number} level Zoom level (1 = 100%) |
| 2256 | */ |
| 2257 | SeatingDesigner.prototype.setZoom = function(level) { |
| 2258 | this.zoom = Math.max(this.minZoom, Math.min(this.maxZoom, level)); |
| 2259 | this.updateViewBox(); |
| 2260 | }; |
| 2261 | |
| 2262 | /** |
| 2263 | * Zoom in by a fixed step |
| 2264 | */ |
| 2265 | SeatingDesigner.prototype.zoomIn = function() { |
| 2266 | var step = this.zoom < 1 ? 0.25 : 0.5; |
| 2267 | this.setZoom(this.zoom + step); |
| 2268 | }; |
| 2269 | |
| 2270 | /** |
| 2271 | * Zoom out by a fixed step |
| 2272 | */ |
| 2273 | SeatingDesigner.prototype.zoomOut = function() { |
| 2274 | var step = this.zoom <= 1 ? 0.25 : 0.5; |
| 2275 | this.setZoom(this.zoom - step); |
| 2276 | }; |
| 2277 | |
| 2278 | /** |
| 2279 | * Reset zoom to 100% |
| 2280 | */ |
| 2281 | SeatingDesigner.prototype.resetZoom = function() { |
| 2282 | this.zoom = 1; |
| 2283 | this.pan = { x: 0, y: 0 }; |
| 2284 | this.updateViewBox(); |
| 2285 | }; |
| 2286 | |
| 2287 | /** |
| 2288 | * Zoom at a specific point (for mouse wheel zoom) |
| 2289 | * |
| 2290 | * @param {number} delta Zoom delta (positive = zoom in, negative = zoom out) |
| 2291 | * @param {Object} point {x, y} point to zoom at (canvas coordinates) |
| 2292 | */ |
| 2293 | SeatingDesigner.prototype.zoomAtPoint = function(delta, point) { |
| 2294 | var oldZoom = this.zoom; |
| 2295 | var factor = delta > 0 ? 1.1 : 0.9; |
| 2296 | var newZoom = Math.max(this.minZoom, Math.min(this.maxZoom, oldZoom * factor)); |
| 2297 | |
| 2298 | if (newZoom === oldZoom) return; |
| 2299 | |
| 2300 | // Calculate the point in viewBox coordinates before zoom |
| 2301 | var viewBoxX = this.pan.x + point.x / oldZoom; |
| 2302 | var viewBoxY = this.pan.y + point.y / oldZoom; |
| 2303 | |
| 2304 | // Update zoom |
| 2305 | this.zoom = newZoom; |
| 2306 | |
| 2307 | // Adjust pan so the point under the cursor stays in the same place |
| 2308 | this.pan.x = viewBoxX - point.x / newZoom; |
| 2309 | this.pan.y = viewBoxY - point.y / newZoom; |
| 2310 | |
| 2311 | this.updateViewBox(); |
| 2312 | }; |
| 2313 | |
| 2314 | /** |
| 2315 | * Fit all content to view |
| 2316 | */ |
| 2317 | SeatingDesigner.prototype.fitToView = function() { |
| 2318 | // Calculate bounding box of all elements |
| 2319 | var bounds = this.getContentBounds(); |
| 2320 | |
| 2321 | if (!bounds) { |
| 2322 | // No content, reset to default |
| 2323 | this.resetZoom(); |
| 2324 | return; |
| 2325 | } |
| 2326 | |
| 2327 | // Add some padding |
| 2328 | var padding = 40; |
| 2329 | bounds.minX -= padding; |
| 2330 | bounds.minY -= padding; |
| 2331 | bounds.maxX += padding; |
| 2332 | bounds.maxY += padding; |
| 2333 | |
| 2334 | var contentWidth = bounds.maxX - bounds.minX; |
| 2335 | var contentHeight = bounds.maxY - bounds.minY; |
| 2336 | |
| 2337 | // Calculate zoom to fit content |
| 2338 | var zoomX = this.config.canvasWidth / contentWidth; |
| 2339 | var zoomY = this.config.canvasHeight / contentHeight; |
| 2340 | var fitZoom = Math.min(zoomX, zoomY, this.maxZoom); |
| 2341 | |
| 2342 | // Calculate pan to center content |
| 2343 | var viewWidth = this.config.canvasWidth / fitZoom; |
| 2344 | var viewHeight = this.config.canvasHeight / fitZoom; |
| 2345 | var centerX = (bounds.minX + bounds.maxX) / 2; |
| 2346 | var centerY = (bounds.minY + bounds.maxY) / 2; |
| 2347 | |
| 2348 | this.zoom = fitZoom; |
| 2349 | this.pan.x = centerX - viewWidth / 2; |
| 2350 | this.pan.y = centerY - viewHeight / 2; |
| 2351 | |
| 2352 | this.updateViewBox(); |
| 2353 | }; |
| 2354 | |
| 2355 | /** |
| 2356 | * Get bounding box of all content |
| 2357 | * |
| 2358 | * @return {Object|null} {minX, minY, maxX, maxY} or null if no content |
| 2359 | */ |
| 2360 | SeatingDesigner.prototype.getContentBounds = function() { |
| 2361 | var bounds = null; |
| 2362 | |
| 2363 | var updateBounds = function(x, y, w, h) { |
| 2364 | w = w || 0; |
| 2365 | h = h || 0; |
| 2366 | if (!bounds) { |
| 2367 | bounds = { minX: x, minY: y, maxX: x + w, maxY: y + h }; |
| 2368 | } else { |
| 2369 | bounds.minX = Math.min(bounds.minX, x); |
| 2370 | bounds.minY = Math.min(bounds.minY, y); |
| 2371 | bounds.maxX = Math.max(bounds.maxX, x + w); |
| 2372 | bounds.maxY = Math.max(bounds.maxY, y + h); |
| 2373 | } |
| 2374 | }; |
| 2375 | |
| 2376 | // Check all element types |
| 2377 | var allElements = [].concat( |
| 2378 | this.elements.seats, |
| 2379 | this.elements.decorations, |
| 2380 | this.elements.labels |
| 2381 | ); |
| 2382 | |
| 2383 | allElements.forEach(function(el) { |
| 2384 | if (el.type === 'circle') { |
| 2385 | updateBounds(el.x - el.r, el.y - el.r, el.r * 2, el.r * 2); |
| 2386 | } else if (el.type === 'text') { |
| 2387 | // Approximate text bounds |
| 2388 | updateBounds(el.x, el.y - 20, 100, 30); |
| 2389 | } else { |
| 2390 | updateBounds(el.x, el.y, el.width || 40, el.height || 40); |
| 2391 | } |
| 2392 | }); |
| 2393 | |
| 2394 | // Check lines |
| 2395 | this.elements.lines.forEach(function(line) { |
| 2396 | updateBounds(Math.min(line.x1, line.x2), Math.min(line.y1, line.y2), |
| 2397 | Math.abs(line.x2 - line.x1), Math.abs(line.y2 - line.y1)); |
| 2398 | }); |
| 2399 | |
| 2400 | return bounds; |
| 2401 | }; |
| 2402 | |
| 2403 | /** |
| 2404 | * Start panning |
| 2405 | * |
| 2406 | * @param {Object} screenPos {x, y} screen position |
| 2407 | */ |
| 2408 | SeatingDesigner.prototype.startPan = function(screenPos) { |
| 2409 | this.isPanning = true; |
| 2410 | this.panStart = { |
| 2411 | x: screenPos.x, |
| 2412 | y: screenPos.y, |
| 2413 | panX: this.pan.x, |
| 2414 | panY: this.pan.y |
| 2415 | }; |
| 2416 | $(this.svg).addClass('panning'); |
| 2417 | }; |
| 2418 | |
| 2419 | /** |
| 2420 | * Handle panning during mouse move |
| 2421 | * |
| 2422 | * @param {Object} screenPos {x, y} screen position |
| 2423 | */ |
| 2424 | SeatingDesigner.prototype.handlePan = function(screenPos) { |
| 2425 | if (!this.isPanning) return; |
| 2426 | |
| 2427 | // Calculate delta in screen coordinates, then convert to viewBox coordinates |
| 2428 | var deltaX = (screenPos.x - this.panStart.x) / this.zoom; |
| 2429 | var deltaY = (screenPos.y - this.panStart.y) / this.zoom; |
| 2430 | |
| 2431 | this.pan.x = this.panStart.panX - deltaX; |
| 2432 | this.pan.y = this.panStart.panY - deltaY; |
| 2433 | |
| 2434 | this.updateViewBox(); |
| 2435 | }; |
| 2436 | |
| 2437 | /** |
| 2438 | * End panning |
| 2439 | */ |
| 2440 | SeatingDesigner.prototype.endPan = function() { |
| 2441 | this.isPanning = false; |
| 2442 | $(this.svg).removeClass('panning'); |
| 2443 | // Restore cursor based on current tool (or grab if space still held) |
| 2444 | if (this.spaceKeyHeld) { |
| 2445 | $(this.svg).css('cursor', 'grab'); |
| 2446 | } else { |
| 2447 | this.setTool(this.currentTool); |
| 2448 | } |
| 2449 | }; |
| 2450 | |
| 2451 | // ========================================================================= |
| 2452 | // Canvas Event Handlers |
| 2453 | // ========================================================================= |
| 2454 | |
| 2455 | /** |
| 2456 | * Handle mouse down on canvas |
| 2457 | * |
| 2458 | * @param {Event} e Mouse event |
| 2459 | */ |
| 2460 | SeatingDesigner.prototype.handleCanvasMouseDown = function(e) { |
| 2461 | // Middle mouse (button === 1), right-click (button === 2), or Space+Click - start panning |
| 2462 | if (e.button === 1 || e.button === 2 || (this.spaceKeyHeld && e.button === 0)) { |
| 2463 | e.preventDefault(); |
| 2464 | var rect = this.svg.getBoundingClientRect(); |
| 2465 | this.startPan({ |
| 2466 | x: e.clientX - rect.left, |
| 2467 | y: e.clientY - rect.top |
| 2468 | }); |
| 2469 | return; |
| 2470 | } |
| 2471 | |
| 2472 | var pos = this.getCanvasPosition(e); |
| 2473 | var target = e.target; |
| 2474 | var $el = null; |
| 2475 | var clickedOnElement = false; |
| 2476 | |
| 2477 | // Check if clicking on a resize handle |
| 2478 | if ($(target).hasClass('saso-resize-handle')) { |
| 2479 | var handlePos = $(target).data('handle'); |
| 2480 | this.startResize(handlePos, pos); |
| 2481 | return; |
| 2482 | } |
| 2483 | |
| 2484 | // Check if clicking on an existing element |
| 2485 | if ($(target).hasClass('saso-element') || $(target).closest('.saso-element').length) { |
| 2486 | $el = $(target).hasClass('saso-element') ? $(target) : $(target).closest('.saso-element'); |
| 2487 | clickedOnElement = true; |
| 2488 | } |
| 2489 | |
| 2490 | // If clicking on element with any tool except delete: select it and switch to select tool |
| 2491 | if (clickedOnElement && this.currentTool !== 'delete' && this.currentTool !== 'select') { |
| 2492 | var id = $el.data('id'); |
| 2493 | this.setTool('select'); |
| 2494 | // If already selected, keep selection; otherwise select this element |
| 2495 | if (!this.isSelected(id)) { |
| 2496 | this.selectElement(id, e.shiftKey); |
| 2497 | } |
| 2498 | this.startDrag(pos); |
| 2499 | return; |
| 2500 | } |
| 2501 | |
| 2502 | switch (this.currentTool) { |
| 2503 | case 'select': |
| 2504 | if (clickedOnElement) { |
| 2505 | var id = $el.data('id'); |
| 2506 | // If element is already selected and no shift: keep selection, just start drag |
| 2507 | if (this.isSelected(id) && !e.shiftKey) { |
| 2508 | // Already selected - start dragging all selected elements |
| 2509 | this.startDrag(pos); |
| 2510 | } else { |
| 2511 | // Select (or toggle with shift) and start drag |
| 2512 | this.selectElement(id, e.shiftKey); |
| 2513 | this.startDrag(pos); |
| 2514 | } |
| 2515 | } else if (!e.shiftKey) { |
| 2516 | // Start marquee selection on empty canvas (only if not Shift+Click) |
| 2517 | this.startMarqueeSelection(pos); |
| 2518 | } else { |
| 2519 | // Shift+Click on empty area - do nothing (keep selection) |
| 2520 | } |
| 2521 | break; |
| 2522 | |
| 2523 | case 'seat': |
| 2524 | this.addSeat(pos.x, pos.y); |
| 2525 | break; |
| 2526 | |
| 2527 | case 'rect': |
| 2528 | this.addShape('rect', pos.x, pos.y); |
| 2529 | break; |
| 2530 | |
| 2531 | case 'circle': |
| 2532 | this.addShape('circle', pos.x, pos.y); |
| 2533 | break; |
| 2534 | |
| 2535 | case 'line': |
| 2536 | if (!this.isDrawingLine) { |
| 2537 | this.lineStart = pos; |
| 2538 | this.isDrawingLine = true; |
| 2539 | } else { |
| 2540 | this.addLine(this.lineStart.x, this.lineStart.y, pos.x, pos.y); |
| 2541 | this.isDrawingLine = false; |
| 2542 | this.lineStart = null; |
| 2543 | } |
| 2544 | break; |
| 2545 | |
| 2546 | case 'text': |
| 2547 | this.addText(pos.x, pos.y); |
| 2548 | break; |
| 2549 | |
| 2550 | case 'row': |
| 2551 | this.showBulkInsertModal(pos.x, pos.y); |
| 2552 | break; |
| 2553 | } |
| 2554 | }; |
| 2555 | |
| 2556 | /** |
| 2557 | * Handle mouse move on canvas |
| 2558 | * |
| 2559 | * @param {Event} e Mouse event |
| 2560 | */ |
| 2561 | SeatingDesigner.prototype.handleCanvasMouseMove = function(e) { |
| 2562 | // Handle panning (check first, uses screen coordinates) |
| 2563 | if (this.isPanning) { |
| 2564 | var rect = this.svg.getBoundingClientRect(); |
| 2565 | this.handlePan({ |
| 2566 | x: e.clientX - rect.left, |
| 2567 | y: e.clientY - rect.top |
| 2568 | }); |
| 2569 | return; |
| 2570 | } |
| 2571 | |
| 2572 | var pos = this.getCanvasPosition(e); |
| 2573 | |
| 2574 | // Handle resizing |
| 2575 | if (this.isResizing) { |
| 2576 | this.handleResize(pos); |
| 2577 | return; |
| 2578 | } |
| 2579 | |
| 2580 | // Handle marquee selection |
| 2581 | if (this.isMarqueeSelecting) { |
| 2582 | this.updateMarquee(pos); |
| 2583 | return; |
| 2584 | } |
| 2585 | |
| 2586 | // Handle dragging (multi or single) |
| 2587 | if (this.isDragging && this.selectedElements.length > 0) { |
| 2588 | this.dragElements(pos); |
| 2589 | } |
| 2590 | }; |
| 2591 | |
| 2592 | /** |
| 2593 | * Handle mouse up on canvas |
| 2594 | * |
| 2595 | * @param {Event} e Mouse event |
| 2596 | */ |
| 2597 | SeatingDesigner.prototype.handleCanvasMouseUp = function(e) { |
| 2598 | if (this.isPanning) { |
| 2599 | this.endPan(); |
| 2600 | } |
| 2601 | if (this.isResizing) { |
| 2602 | this.endResize(); |
| 2603 | } |
| 2604 | if (this.isMarqueeSelecting) { |
| 2605 | this.endMarqueeSelection(e.shiftKey); |
| 2606 | } |
| 2607 | if (this.isDragging) { |
| 2608 | this.endDrag(); |
| 2609 | } |
| 2610 | }; |
| 2611 | |
| 2612 | /** |
| 2613 | * Get position relative to canvas (accounting for zoom/pan) |
| 2614 | * |
| 2615 | * @param {Event} e Mouse event |
| 2616 | * @return {Object} {x, y} in SVG coordinate space |
| 2617 | */ |
| 2618 | SeatingDesigner.prototype.getCanvasPosition = function(e) { |
| 2619 | var rect = this.svg.getBoundingClientRect(); |
| 2620 | |
| 2621 | // Screen position relative to SVG element |
| 2622 | var screenX = e.clientX - rect.left; |
| 2623 | var screenY = e.clientY - rect.top; |
| 2624 | |
| 2625 | // Convert to SVG coordinate space (accounting for viewBox) |
| 2626 | // Screen coordinates map to viewBox coordinates |
| 2627 | var viewBoxWidth = this.config.canvasWidth / this.zoom; |
| 2628 | var viewBoxHeight = this.config.canvasHeight / this.zoom; |
| 2629 | |
| 2630 | // Scale factor from screen to viewBox |
| 2631 | var scaleX = viewBoxWidth / rect.width; |
| 2632 | var scaleY = viewBoxHeight / rect.height; |
| 2633 | |
| 2634 | // Convert screen position to viewBox position |
| 2635 | var x = this.pan.x + (screenX * scaleX); |
| 2636 | var y = this.pan.y + (screenY * scaleY); |
| 2637 | |
| 2638 | // Snap to grid |
| 2639 | if (this.config.snapToGrid) { |
| 2640 | x = Math.round(x / this.config.gridSize) * this.config.gridSize; |
| 2641 | y = Math.round(y / this.config.gridSize) * this.config.gridSize; |
| 2642 | } |
| 2643 | |
| 2644 | return { x: x, y: y }; |
| 2645 | }; |
| 2646 | |
| 2647 | // ========================================================================= |
| 2648 | // Element Creation |
| 2649 | // ========================================================================= |
| 2650 | |
| 2651 | /** |
| 2652 | * Add a shape (rect or circle) |
| 2653 | * |
| 2654 | * @param {string} type 'rect' or 'circle' |
| 2655 | * @param {number} x X position |
| 2656 | * @param {number} y Y position |
| 2657 | */ |
| 2658 | SeatingDesigner.prototype.addShape = function(type, x, y) { |
| 2659 | var id = 'shape_' + this.nextId++; |
| 2660 | var shapeNum = this.elements.decorations.length + 1; |
| 2661 | var element = { |
| 2662 | id: id, |
| 2663 | type: type, |
| 2664 | x: x, |
| 2665 | y: y, |
| 2666 | rotation: 0, |
| 2667 | width: 40, |
| 2668 | height: 40, |
| 2669 | r: 20, |
| 2670 | fill: '#cccccc', |
| 2671 | fillOpacity: 100, |
| 2672 | stroke: '#333333', |
| 2673 | strokeOpacity: 0, |
| 2674 | isSeat: false, |
| 2675 | identifier: '', |
| 2676 | label: type === 'rect' ? 'Rect ' + shapeNum : 'Circle ' + shapeNum, |
| 2677 | labelColor: '#333333', |
| 2678 | labelColorOpacity: 100, |
| 2679 | labelStroke: '#ffffff', |
| 2680 | labelStrokeOpacity: 0, |
| 2681 | category: '', |
| 2682 | description: '' |
| 2683 | }; |
| 2684 | |
| 2685 | this.elements.decorations.push(element); |
| 2686 | this.renderElement(element); |
| 2687 | this.selectElement(id); |
| 2688 | this.markUnsaved(); |
| 2689 | }; |
| 2690 | |
| 2691 | /** |
| 2692 | * Add a seat directly (dedicated seat tool) |
| 2693 | * |
| 2694 | * @param {number} x X position |
| 2695 | * @param {number} y Y position |
| 2696 | */ |
| 2697 | SeatingDesigner.prototype.addSeat = function(x, y) { |
| 2698 | var seatNum = this.elements.seats.length + 1; |
| 2699 | var id = 'seat_new_' + this.nextId++; |
| 2700 | |
| 2701 | var element = { |
| 2702 | id: id, |
| 2703 | type: 'rect', |
| 2704 | x: x, |
| 2705 | y: y, |
| 2706 | rotation: 0, |
| 2707 | width: 30, |
| 2708 | height: 30, |
| 2709 | fill: this.config.colors.available, |
| 2710 | fillOpacity: 100, |
| 2711 | stroke: '#333333', |
| 2712 | strokeOpacity: 0, |
| 2713 | isSeat: true, |
| 2714 | identifier: 'SEAT-' + seatNum, |
| 2715 | label: 'Seat ' + seatNum, |
| 2716 | labelColor: '#333333', |
| 2717 | labelColorOpacity: 100, |
| 2718 | labelStroke: '#ffffff', |
| 2719 | labelStrokeOpacity: 0, |
| 2720 | category: '', |
| 2721 | seat_desc: '' |
| 2722 | }; |
| 2723 | |
| 2724 | this.elements.seats.push(element); |
| 2725 | this.renderElement(element); |
| 2726 | this.selectElement(id); |
| 2727 | this.markUnsaved(); |
| 2728 | }; |
| 2729 | |
| 2730 | /** |
| 2731 | * Add a line |
| 2732 | * |
| 2733 | * @param {number} x1 Start X |
| 2734 | * @param {number} y1 Start Y |
| 2735 | * @param {number} x2 End X |
| 2736 | * @param {number} y2 End Y |
| 2737 | */ |
| 2738 | SeatingDesigner.prototype.addLine = function(x1, y1, x2, y2) { |
| 2739 | var id = 'line_' + this.nextId++; |
| 2740 | var element = { |
| 2741 | id: id, |
| 2742 | type: 'line', |
| 2743 | x1: x1, |
| 2744 | y1: y1, |
| 2745 | x2: x2, |
| 2746 | y2: y2, |
| 2747 | x: x1, |
| 2748 | y: y1, |
| 2749 | stroke: '#333333', |
| 2750 | strokeWidth: 2, |
| 2751 | label: '', |
| 2752 | description: '' |
| 2753 | }; |
| 2754 | |
| 2755 | this.elements.lines.push(element); |
| 2756 | this.renderElement(element); |
| 2757 | this.selectElement(id); |
| 2758 | this.markUnsaved(); |
| 2759 | }; |
| 2760 | |
| 2761 | /** |
| 2762 | * Add a text label |
| 2763 | * |
| 2764 | * @param {number} x X position |
| 2765 | * @param {number} y Y position |
| 2766 | */ |
| 2767 | SeatingDesigner.prototype.addText = function(x, y) { |
| 2768 | var id = 'label_' + this.nextId++; |
| 2769 | var text = prompt(this.config.i18n.enterText || 'Enter text:', 'Label'); |
| 2770 | if (!text) return; |
| 2771 | |
| 2772 | var element = { |
| 2773 | id: id, |
| 2774 | type: 'text', |
| 2775 | x: x, |
| 2776 | y: y, |
| 2777 | text: text, |
| 2778 | fontSize: 14, |
| 2779 | fill: '#333333', |
| 2780 | fontWeight: 'normal', |
| 2781 | description: '' |
| 2782 | }; |
| 2783 | |
| 2784 | this.elements.labels.push(element); |
| 2785 | this.renderElement(element); |
| 2786 | this.selectElement(id); |
| 2787 | this.markUnsaved(); |
| 2788 | }; |
| 2789 | |
| 2790 | // ========================================================================= |
| 2791 | // Element Rendering |
| 2792 | // ========================================================================= |
| 2793 | |
| 2794 | /** |
| 2795 | * Apply rotation transform to SVG element |
| 2796 | * |
| 2797 | * @param {SVGElement} svgEl SVG element |
| 2798 | * @param {Object} element Element data |
| 2799 | */ |
| 2800 | SeatingDesigner.prototype.applyRotation = function(svgEl, element) { |
| 2801 | var rotation = parseInt(element.rotation) || 0; |
| 2802 | if (rotation !== 0) { |
| 2803 | var cx, cy; |
| 2804 | if (element.type === 'circle') { |
| 2805 | cx = element.x + (element.r || 20); |
| 2806 | cy = element.y + (element.r || 20); |
| 2807 | } else { |
| 2808 | cx = element.x + (element.width || 40) / 2; |
| 2809 | cy = element.y + (element.height || 40) / 2; |
| 2810 | } |
| 2811 | svgEl.setAttribute('transform', 'rotate(' + rotation + ', ' + cx + ', ' + cy + ')'); |
| 2812 | } else { |
| 2813 | svgEl.removeAttribute('transform'); |
| 2814 | } |
| 2815 | }; |
| 2816 | |
| 2817 | /** |
| 2818 | * Render a single element |
| 2819 | * |
| 2820 | * @param {Object} element Element data |
| 2821 | */ |
| 2822 | SeatingDesigner.prototype.renderElement = function(element) { |
| 2823 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 2824 | var el; |
| 2825 | var labelText = null; |
| 2826 | |
| 2827 | // Get opacity values |
| 2828 | var fillOpacity = element.fillOpacity !== undefined ? element.fillOpacity / 100 : 1; |
| 2829 | var strokeOpacity = element.strokeOpacity !== undefined ? element.strokeOpacity / 100 : 0; |
| 2830 | |
| 2831 | switch (element.type) { |
| 2832 | case 'rect': |
| 2833 | case 'seat': |
| 2834 | el = document.createElementNS(svgNS, 'rect'); |
| 2835 | el.setAttribute('x', element.x); |
| 2836 | el.setAttribute('y', element.y); |
| 2837 | el.setAttribute('width', element.width || 40); |
| 2838 | el.setAttribute('height', element.height || 40); |
| 2839 | el.setAttribute('fill', element.fill || '#cccccc'); |
| 2840 | el.setAttribute('fill-opacity', fillOpacity); |
| 2841 | el.setAttribute('stroke', element.stroke || '#333333'); |
| 2842 | el.setAttribute('stroke-opacity', strokeOpacity); |
| 2843 | el.setAttribute('stroke-width', strokeOpacity > 0 ? 2 : 0); |
| 2844 | el.setAttribute('rx', 3); |
| 2845 | // Get label - for seats: label or identifier, for shapes: label |
| 2846 | if (element.isSeat) { |
| 2847 | labelText = element.label || element.identifier || ''; |
| 2848 | } else { |
| 2849 | labelText = element.label || ''; |
| 2850 | } |
| 2851 | break; |
| 2852 | |
| 2853 | case 'circle': |
| 2854 | el = document.createElementNS(svgNS, 'circle'); |
| 2855 | el.setAttribute('cx', element.x + (element.r || 20)); |
| 2856 | el.setAttribute('cy', element.y + (element.r || 20)); |
| 2857 | el.setAttribute('r', element.r || 20); |
| 2858 | el.setAttribute('fill', element.fill || '#cccccc'); |
| 2859 | el.setAttribute('fill-opacity', fillOpacity); |
| 2860 | el.setAttribute('stroke', element.stroke || '#333333'); |
| 2861 | el.setAttribute('stroke-opacity', strokeOpacity); |
| 2862 | el.setAttribute('stroke-width', strokeOpacity > 0 ? 2 : 0); |
| 2863 | // Get label - for seats: label or identifier, for shapes: label |
| 2864 | if (element.isSeat) { |
| 2865 | labelText = element.label || element.identifier || ''; |
| 2866 | } else { |
| 2867 | labelText = element.label || ''; |
| 2868 | } |
| 2869 | break; |
| 2870 | |
| 2871 | case 'line': |
| 2872 | var lineStrokeOpacity = element.strokeOpacity !== undefined ? element.strokeOpacity / 100 : 1; |
| 2873 | el = document.createElementNS(svgNS, 'line'); |
| 2874 | el.setAttribute('x1', element.x1); |
| 2875 | el.setAttribute('y1', element.y1); |
| 2876 | el.setAttribute('x2', element.x2); |
| 2877 | el.setAttribute('y2', element.y2); |
| 2878 | el.setAttribute('stroke', element.stroke || '#333333'); |
| 2879 | el.setAttribute('stroke-opacity', lineStrokeOpacity); |
| 2880 | el.setAttribute('stroke-width', element.strokeWidth || 2); |
| 2881 | el.setAttribute('stroke-linecap', 'round'); |
| 2882 | // Lines can have a label at midpoint |
| 2883 | labelText = element.label || ''; |
| 2884 | break; |
| 2885 | |
| 2886 | case 'text': |
| 2887 | el = document.createElementNS(svgNS, 'text'); |
| 2888 | el.setAttribute('x', element.x); |
| 2889 | el.setAttribute('y', element.y); |
| 2890 | el.setAttribute('fill', element.fill || '#333333'); |
| 2891 | el.setAttribute('fill-opacity', fillOpacity); |
| 2892 | el.setAttribute('font-size', element.fontSize || 14); |
| 2893 | el.setAttribute('font-weight', element.fontWeight || 'normal'); |
| 2894 | el.textContent = element.text || ''; |
| 2895 | // Text elements don't need an extra label |
| 2896 | break; |
| 2897 | } |
| 2898 | |
| 2899 | if (el) { |
| 2900 | el.setAttribute('class', 'saso-element' + (element.isSeat ? ' saso-seat' : '')); |
| 2901 | el.setAttribute('data-id', element.id); |
| 2902 | el.setAttribute('data-type', element.type); |
| 2903 | |
| 2904 | // Apply rotation for shapes |
| 2905 | if (element.type === 'rect' || element.type === 'circle' || element.type === 'seat') { |
| 2906 | this.applyRotation(el, element); |
| 2907 | } |
| 2908 | |
| 2909 | // Add description as title (native tooltip) |
| 2910 | var descText = element.seat_desc || element.description || ''; |
| 2911 | if (descText) { |
| 2912 | var title = document.createElementNS(svgNS, 'title'); |
| 2913 | title.textContent = descText; |
| 2914 | el.appendChild(title); |
| 2915 | } |
| 2916 | |
| 2917 | // Add to appropriate layer |
| 2918 | var layer = this.getLayerForElement(element); |
| 2919 | this.layers[layer].appendChild(el); |
| 2920 | |
| 2921 | // Add label text on element (not for text type - it already has text) |
| 2922 | if (labelText && element.type !== 'text') { |
| 2923 | this.renderElementLabel(element, labelText); |
| 2924 | } |
| 2925 | } |
| 2926 | }; |
| 2927 | |
| 2928 | /** |
| 2929 | * Render label text on an element |
| 2930 | * |
| 2931 | * @param {Object} element Element data |
| 2932 | * @param {string} text Label text |
| 2933 | */ |
| 2934 | SeatingDesigner.prototype.renderElementLabel = function(element, text) { |
| 2935 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 2936 | var label = document.createElementNS(svgNS, 'text'); |
| 2937 | |
| 2938 | // Calculate center position based on element type |
| 2939 | var centerX, centerY; |
| 2940 | var fillColor = '#333333'; |
| 2941 | var strokeColor = '#ffffff'; |
| 2942 | var fontSize = '10'; |
| 2943 | |
| 2944 | if (element.type === 'circle') { |
| 2945 | centerX = element.x + (element.r || 20); |
| 2946 | centerY = element.y + (element.r || 20); |
| 2947 | } else if (element.type === 'line') { |
| 2948 | // Line: label at midpoint |
| 2949 | centerX = (element.x1 + element.x2) / 2; |
| 2950 | centerY = (element.y1 + element.y2) / 2; |
| 2951 | fillColor = element.stroke || '#333333'; |
| 2952 | strokeColor = '#ffffff'; |
| 2953 | fontSize = '9'; |
| 2954 | } else { |
| 2955 | // rect |
| 2956 | centerX = element.x + (element.width || 40) / 2; |
| 2957 | centerY = element.y + (element.height || 40) / 2; |
| 2958 | } |
| 2959 | |
| 2960 | // Use custom label colors if set, otherwise auto-detect based on background |
| 2961 | if (element.labelColor || element.labelStroke) { |
| 2962 | fillColor = element.labelColor || '#333333'; |
| 2963 | strokeColor = element.labelStroke || '#ffffff'; |
| 2964 | } else if (element.type !== 'line') { |
| 2965 | // Auto-detect: dark text with light outline on light backgrounds, vice versa |
| 2966 | var fill = element.fill || '#cccccc'; |
| 2967 | if (this.isLightColor(fill)) { |
| 2968 | fillColor = '#333333'; |
| 2969 | strokeColor = '#ffffff'; |
| 2970 | } else { |
| 2971 | fillColor = '#ffffff'; |
| 2972 | strokeColor = '#333333'; |
| 2973 | } |
| 2974 | } |
| 2975 | |
| 2976 | // Get opacity values (default 100%) |
| 2977 | var fillOpacity = element.labelColorOpacity !== undefined ? element.labelColorOpacity / 100 : 1; |
| 2978 | var strokeOpacity = element.labelStrokeOpacity !== undefined ? element.labelStrokeOpacity / 100 : 1; |
| 2979 | |
| 2980 | label.setAttribute('x', centerX); |
| 2981 | label.setAttribute('y', centerY); |
| 2982 | label.setAttribute('text-anchor', 'middle'); |
| 2983 | label.setAttribute('dominant-baseline', 'middle'); |
| 2984 | label.setAttribute('fill', fillColor); |
| 2985 | label.setAttribute('fill-opacity', fillOpacity); |
| 2986 | label.setAttribute('stroke', strokeColor); |
| 2987 | label.setAttribute('stroke-opacity', strokeOpacity); |
| 2988 | label.setAttribute('stroke-width', '2'); |
| 2989 | label.setAttribute('paint-order', 'stroke'); // Stroke behind fill |
| 2990 | label.setAttribute('font-size', fontSize); |
| 2991 | label.setAttribute('font-weight', 'bold'); |
| 2992 | label.setAttribute('pointer-events', 'none'); // Don't capture clicks |
| 2993 | label.setAttribute('class', 'saso-element-label'); |
| 2994 | label.setAttribute('data-for', element.id); |
| 2995 | label.textContent = text; |
| 2996 | |
| 2997 | // Add to labels layer (on top) |
| 2998 | this.layers.labels.appendChild(label); |
| 2999 | }; |
| 3000 | |
| 3001 | /** |
| 3002 | * Check if a color is light (for determining text contrast) |
| 3003 | * |
| 3004 | * @param {string} color Hex color |
| 3005 | * @return {boolean} True if light |
| 3006 | */ |
| 3007 | SeatingDesigner.prototype.isLightColor = function(color) { |
| 3008 | var hex = color.replace('#', ''); |
| 3009 | if (hex.length === 3) { |
| 3010 | hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2]; |
| 3011 | } |
| 3012 | var r = parseInt(hex.substr(0, 2), 16); |
| 3013 | var g = parseInt(hex.substr(2, 2), 16); |
| 3014 | var b = parseInt(hex.substr(4, 2), 16); |
| 3015 | // Calculate relative luminance |
| 3016 | var luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255; |
| 3017 | return luminance > 0.5; |
| 3018 | }; |
| 3019 | |
| 3020 | /** |
| 3021 | * Get layer name for element type |
| 3022 | * |
| 3023 | * @param {Object} element Element data |
| 3024 | * @return {string} Layer name |
| 3025 | */ |
| 3026 | SeatingDesigner.prototype.getLayerForElement = function(element) { |
| 3027 | if (element.type === 'line') return 'lines'; |
| 3028 | if (element.type === 'text') return 'labels'; |
| 3029 | if (element.isSeat || element.type === 'seat') return 'seats'; |
| 3030 | return 'decorations'; |
| 3031 | }; |
| 3032 | |
| 3033 | /** |
| 3034 | * Render all elements |
| 3035 | */ |
| 3036 | SeatingDesigner.prototype.renderAllElements = function() { |
| 3037 | var self = this; |
| 3038 | |
| 3039 | // Clear layers (except background) |
| 3040 | ['lines', 'decorations', 'seats', 'labels'].forEach(function(layer) { |
| 3041 | self.layers[layer].innerHTML = ''; |
| 3042 | }); |
| 3043 | |
| 3044 | // Render in order (labels are rendered as part of seats, text labels come last) |
| 3045 | this.elements.lines.forEach(function(el) { self.renderElement(el); }); |
| 3046 | this.elements.decorations.forEach(function(el) { self.renderElement(el); }); |
| 3047 | this.elements.seats.forEach(function(el) { self.renderElement(el); }); |
| 3048 | this.elements.labels.forEach(function(el) { self.renderElement(el); }); |
| 3049 | }; |
| 3050 | |
| 3051 | /** |
| 3052 | * Update element label position and text |
| 3053 | * |
| 3054 | * @param {Object} element Element data |
| 3055 | */ |
| 3056 | SeatingDesigner.prototype.updateElementLabel = function(element) { |
| 3057 | // Find existing label |
| 3058 | var $label = $(this.svg).find('.saso-element-label[data-for="' + element.id + '"]'); |
| 3059 | |
| 3060 | // Determine label text |
| 3061 | var labelText = ''; |
| 3062 | if (element.type === 'text') { |
| 3063 | // Text elements don't have separate labels |
| 3064 | return; |
| 3065 | } else if (element.isSeat) { |
| 3066 | labelText = element.label || element.identifier || ''; |
| 3067 | } else { |
| 3068 | labelText = element.label || ''; |
| 3069 | } |
| 3070 | |
| 3071 | // If no label text and label exists, remove it |
| 3072 | if (!labelText && $label.length) { |
| 3073 | $label.remove(); |
| 3074 | return; |
| 3075 | } |
| 3076 | |
| 3077 | // If label text but no label element, create it |
| 3078 | if (labelText && !$label.length) { |
| 3079 | this.renderElementLabel(element, labelText); |
| 3080 | return; |
| 3081 | } |
| 3082 | |
| 3083 | // Update existing label |
| 3084 | if (!$label.length) return; |
| 3085 | |
| 3086 | var centerX, centerY; |
| 3087 | if (element.type === 'circle') { |
| 3088 | centerX = element.x + (element.r || 20); |
| 3089 | centerY = element.y + (element.r || 20); |
| 3090 | } else if (element.type === 'line') { |
| 3091 | centerX = (element.x1 + element.x2) / 2; |
| 3092 | centerY = (element.y1 + element.y2) / 2; |
| 3093 | } else { |
| 3094 | centerX = element.x + (element.width || 40) / 2; |
| 3095 | centerY = element.y + (element.height || 40) / 2; |
| 3096 | } |
| 3097 | |
| 3098 | $label.attr('x', centerX); |
| 3099 | $label.attr('y', centerY); |
| 3100 | $label.text(labelText); |
| 3101 | |
| 3102 | // Update text color and stroke - use custom colors if set |
| 3103 | if (element.labelColor || element.labelStroke) { |
| 3104 | $label.attr('fill', element.labelColor || '#333333'); |
| 3105 | $label.attr('stroke', element.labelStroke || '#ffffff'); |
| 3106 | } else if (element.type !== 'line') { |
| 3107 | var fill = element.fill || '#cccccc'; |
| 3108 | var fillColor, strokeColor; |
| 3109 | if (this.isLightColor(fill)) { |
| 3110 | fillColor = '#333333'; |
| 3111 | strokeColor = '#ffffff'; |
| 3112 | } else { |
| 3113 | fillColor = '#ffffff'; |
| 3114 | strokeColor = '#333333'; |
| 3115 | } |
| 3116 | $label.attr('fill', fillColor); |
| 3117 | $label.attr('stroke', strokeColor); |
| 3118 | } |
| 3119 | |
| 3120 | // Update opacity |
| 3121 | var fillOpacity = element.labelColorOpacity !== undefined ? element.labelColorOpacity / 100 : 1; |
| 3122 | var strokeOpacity = element.labelStrokeOpacity !== undefined ? element.labelStrokeOpacity / 100 : 1; |
| 3123 | $label.attr('fill-opacity', fillOpacity); |
| 3124 | $label.attr('stroke-opacity', strokeOpacity); |
| 3125 | }; |
| 3126 | |
| 3127 | // ========================================================================= |
| 3128 | // Selection & Drag |
| 3129 | // ========================================================================= |
| 3130 | |
| 3131 | /** |
| 3132 | * Select an element (with optional multi-select via Shift key) |
| 3133 | * |
| 3134 | * @param {string} id Element ID |
| 3135 | * @param {boolean} addToSelection If true, add to existing selection (Shift+Click) |
| 3136 | */ |
| 3137 | SeatingDesigner.prototype.selectElement = function(id, addToSelection) { |
| 3138 | var element = this.findElement(id); |
| 3139 | if (!element) return; |
| 3140 | |
| 3141 | if (addToSelection) { |
| 3142 | // Toggle selection for this element |
| 3143 | if (this.isSelected(id)) { |
| 3144 | this.removeFromSelection(id); |
| 3145 | } else { |
| 3146 | this.addToSelection(element); |
| 3147 | } |
| 3148 | } else { |
| 3149 | // Clear and select only this element |
| 3150 | this.deselectAll(); |
| 3151 | this.selectedElement = element; |
| 3152 | this.selectedElements = [element]; |
| 3153 | |
| 3154 | // Add selection highlight |
| 3155 | var $el = $(this.svg).find('.saso-element[data-id="' + id + '"]'); |
| 3156 | $el.addClass('selected'); |
| 3157 | |
| 3158 | // Show resize handles for resizable elements (only for single selection) |
| 3159 | if (element.type === 'rect' || element.type === 'circle' || element.type === 'seat') { |
| 3160 | this.showResizeHandles(element); |
| 3161 | } |
| 3162 | |
| 3163 | // Update properties panel |
| 3164 | this.updatePropertiesPanel(element); |
| 3165 | } |
| 3166 | }; |
| 3167 | |
| 3168 | /** |
| 3169 | * Check if an element is selected |
| 3170 | * |
| 3171 | * @param {string} id Element ID |
| 3172 | * @return {boolean} |
| 3173 | */ |
| 3174 | SeatingDesigner.prototype.isSelected = function(id) { |
| 3175 | return this.selectedElements.some(function(el) { |
| 3176 | return el.id === id; |
| 3177 | }); |
| 3178 | }; |
| 3179 | |
| 3180 | /** |
| 3181 | * Add element to selection |
| 3182 | * |
| 3183 | * @param {Object} element Element to add |
| 3184 | */ |
| 3185 | SeatingDesigner.prototype.addToSelection = function(element) { |
| 3186 | if (this.isSelected(element.id)) return; |
| 3187 | |
| 3188 | this.selectedElements.push(element); |
| 3189 | this.selectedElement = element; // Last selected becomes primary |
| 3190 | |
| 3191 | // Add selection highlight |
| 3192 | var $el = $(this.svg).find('.saso-element[data-id="' + element.id + '"]'); |
| 3193 | $el.addClass('selected'); |
| 3194 | |
| 3195 | // Hide resize handles when multi-selecting |
| 3196 | if (this.selectedElements.length > 1) { |
| 3197 | this.hideResizeHandles(); |
| 3198 | // Add multi-selected class to all selected elements for enhanced styling |
| 3199 | var self = this; |
| 3200 | this.selectedElements.forEach(function(el) { |
| 3201 | $(self.svg).find('.saso-element[data-id="' + el.id + '"]').addClass('multi-selected'); |
| 3202 | }); |
| 3203 | } |
| 3204 | |
| 3205 | // Update properties panel for multi-select |
| 3206 | this.updatePropertiesPanelMulti(); |
| 3207 | }; |
| 3208 | |
| 3209 | /** |
| 3210 | * Remove element from selection |
| 3211 | * |
| 3212 | * @param {string} id Element ID |
| 3213 | */ |
| 3214 | SeatingDesigner.prototype.removeFromSelection = function(id) { |
| 3215 | this.selectedElements = this.selectedElements.filter(function(el) { |
| 3216 | return el.id !== id; |
| 3217 | }); |
| 3218 | |
| 3219 | // Remove highlight |
| 3220 | var $el = $(this.svg).find('.saso-element[data-id="' + id + '"]'); |
| 3221 | $el.removeClass('selected multi-selected'); |
| 3222 | |
| 3223 | // Update primary selection |
| 3224 | if (this.selectedElements.length > 0) { |
| 3225 | this.selectedElement = this.selectedElements[this.selectedElements.length - 1]; |
| 3226 | if (this.selectedElements.length === 1) { |
| 3227 | // Back to single selection - remove multi-selected from remaining element |
| 3228 | $(this.svg).find('.saso-element.multi-selected').removeClass('multi-selected'); |
| 3229 | this.showResizeHandles(this.selectedElement); |
| 3230 | this.updatePropertiesPanel(this.selectedElement); |
| 3231 | } else { |
| 3232 | this.updatePropertiesPanelMulti(); |
| 3233 | } |
| 3234 | } else { |
| 3235 | this.selectedElement = null; |
| 3236 | this.hideResizeHandles(); |
| 3237 | this.updatePropertiesPanel(null); |
| 3238 | } |
| 3239 | }; |
| 3240 | |
| 3241 | /** |
| 3242 | * Deselect all elements |
| 3243 | */ |
| 3244 | SeatingDesigner.prototype.deselectAll = function() { |
| 3245 | this.selectedElement = null; |
| 3246 | this.selectedElements = []; |
| 3247 | $(this.svg).find('.saso-element').removeClass('selected multi-selected'); |
| 3248 | this.hideResizeHandles(); |
| 3249 | this.updatePropertiesPanel(null); |
| 3250 | }; |
| 3251 | |
| 3252 | /** |
| 3253 | * Select all elements |
| 3254 | */ |
| 3255 | SeatingDesigner.prototype.selectAll = function() { |
| 3256 | var self = this; |
| 3257 | this.deselectAll(); |
| 3258 | |
| 3259 | // Collect all elements |
| 3260 | var allElements = [] |
| 3261 | .concat(this.elements.decorations) |
| 3262 | .concat(this.elements.lines) |
| 3263 | .concat(this.elements.labels) |
| 3264 | .concat(this.elements.seats); |
| 3265 | |
| 3266 | allElements.forEach(function(el) { |
| 3267 | self.selectedElements.push(el); |
| 3268 | $(self.svg).find('.saso-element[data-id="' + el.id + '"]').addClass('selected multi-selected'); |
| 3269 | }); |
| 3270 | |
| 3271 | if (this.selectedElements.length > 0) { |
| 3272 | this.selectedElement = this.selectedElements[this.selectedElements.length - 1]; |
| 3273 | this.updatePropertiesPanelMulti(); |
| 3274 | } |
| 3275 | }; |
| 3276 | |
| 3277 | // ========================================================================= |
| 3278 | // Marquee Selection |
| 3279 | // ========================================================================= |
| 3280 | |
| 3281 | /** |
| 3282 | * Start marquee selection |
| 3283 | * |
| 3284 | * @param {Object} pos Start position {x, y} |
| 3285 | */ |
| 3286 | SeatingDesigner.prototype.startMarqueeSelection = function(pos) { |
| 3287 | this.isMarqueeSelecting = true; |
| 3288 | this.marqueeStart = { x: pos.x, y: pos.y }; |
| 3289 | |
| 3290 | // Create marquee rectangle in SVG |
| 3291 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 3292 | this.marqueeRect = document.createElementNS(svgNS, 'rect'); |
| 3293 | this.marqueeRect.setAttribute('class', 'saso-marquee'); |
| 3294 | this.marqueeRect.setAttribute('x', pos.x); |
| 3295 | this.marqueeRect.setAttribute('y', pos.y); |
| 3296 | this.marqueeRect.setAttribute('width', 0); |
| 3297 | this.marqueeRect.setAttribute('height', 0); |
| 3298 | this.marqueeRect.setAttribute('fill', 'rgba(33, 150, 243, 0.2)'); |
| 3299 | this.marqueeRect.setAttribute('stroke', '#2196F3'); |
| 3300 | this.marqueeRect.setAttribute('stroke-width', '1'); |
| 3301 | this.marqueeRect.setAttribute('stroke-dasharray', '4,4'); |
| 3302 | this.svg.appendChild(this.marqueeRect); |
| 3303 | }; |
| 3304 | |
| 3305 | /** |
| 3306 | * Update marquee rectangle during drag |
| 3307 | * |
| 3308 | * @param {Object} pos Current position {x, y} |
| 3309 | */ |
| 3310 | SeatingDesigner.prototype.updateMarquee = function(pos) { |
| 3311 | if (!this.marqueeRect) return; |
| 3312 | |
| 3313 | var x = Math.min(this.marqueeStart.x, pos.x); |
| 3314 | var y = Math.min(this.marqueeStart.y, pos.y); |
| 3315 | var width = Math.abs(pos.x - this.marqueeStart.x); |
| 3316 | var height = Math.abs(pos.y - this.marqueeStart.y); |
| 3317 | |
| 3318 | this.marqueeRect.setAttribute('x', x); |
| 3319 | this.marqueeRect.setAttribute('y', y); |
| 3320 | this.marqueeRect.setAttribute('width', width); |
| 3321 | this.marqueeRect.setAttribute('height', height); |
| 3322 | }; |
| 3323 | |
| 3324 | /** |
| 3325 | * End marquee selection and select elements within bounds |
| 3326 | * |
| 3327 | * @param {boolean} addToExisting If true, add to existing selection (Shift held) |
| 3328 | */ |
| 3329 | SeatingDesigner.prototype.endMarqueeSelection = function(addToExisting) { |
| 3330 | if (!this.marqueeRect) { |
| 3331 | this.isMarqueeSelecting = false; |
| 3332 | return; |
| 3333 | } |
| 3334 | |
| 3335 | var x = parseFloat(this.marqueeRect.getAttribute('x')); |
| 3336 | var y = parseFloat(this.marqueeRect.getAttribute('y')); |
| 3337 | var width = parseFloat(this.marqueeRect.getAttribute('width')); |
| 3338 | var height = parseFloat(this.marqueeRect.getAttribute('height')); |
| 3339 | |
| 3340 | // Remove marquee rectangle |
| 3341 | this.marqueeRect.remove(); |
| 3342 | this.marqueeRect = null; |
| 3343 | this.isMarqueeSelecting = false; |
| 3344 | |
| 3345 | // If marquee is too small, treat as click (deselect) |
| 3346 | if (width < 5 && height < 5) { |
| 3347 | if (!addToExisting) { |
| 3348 | this.deselectAll(); |
| 3349 | } |
| 3350 | return; |
| 3351 | } |
| 3352 | |
| 3353 | // Find elements within the marquee bounds |
| 3354 | var marqueeBounds = { |
| 3355 | left: x, |
| 3356 | right: x + width, |
| 3357 | top: y, |
| 3358 | bottom: y + height |
| 3359 | }; |
| 3360 | |
| 3361 | // Clear selection if not adding to existing |
| 3362 | if (!addToExisting) { |
| 3363 | this.deselectAll(); |
| 3364 | } |
| 3365 | |
| 3366 | var self = this; |
| 3367 | |
| 3368 | // Check all elements |
| 3369 | var allElements = [] |
| 3370 | .concat(this.elements.decorations) |
| 3371 | .concat(this.elements.lines) |
| 3372 | .concat(this.elements.labels) |
| 3373 | .concat(this.elements.seats); |
| 3374 | |
| 3375 | allElements.forEach(function(el) { |
| 3376 | if (self.elementIntersectsMarquee(el, marqueeBounds)) { |
| 3377 | if (!self.isSelected(el.id)) { |
| 3378 | self.addToSelection(el); |
| 3379 | } |
| 3380 | } |
| 3381 | }); |
| 3382 | |
| 3383 | // Update UI |
| 3384 | if (this.selectedElements.length === 1) { |
| 3385 | this.showResizeHandles(this.selectedElement); |
| 3386 | this.updatePropertiesPanel(this.selectedElement); |
| 3387 | } else if (this.selectedElements.length > 1) { |
| 3388 | this.updatePropertiesPanelMulti(); |
| 3389 | } |
| 3390 | }; |
| 3391 | |
| 3392 | /** |
| 3393 | * Check if element intersects with marquee bounds |
| 3394 | * |
| 3395 | * @param {Object} el Element |
| 3396 | * @param {Object} bounds Marquee bounds {left, right, top, bottom} |
| 3397 | * @return {boolean} |
| 3398 | */ |
| 3399 | SeatingDesigner.prototype.elementIntersectsMarquee = function(el, bounds) { |
| 3400 | var elBounds = this.getElementBounds(el); |
| 3401 | |
| 3402 | // Check intersection |
| 3403 | return !(elBounds.right < bounds.left || |
| 3404 | elBounds.left > bounds.right || |
| 3405 | elBounds.bottom < bounds.top || |
| 3406 | elBounds.top > bounds.bottom); |
| 3407 | }; |
| 3408 | |
| 3409 | /** |
| 3410 | * Get bounding box for an element |
| 3411 | * |
| 3412 | * @param {Object} el Element |
| 3413 | * @return {Object} {left, right, top, bottom} |
| 3414 | */ |
| 3415 | SeatingDesigner.prototype.getElementBounds = function(el) { |
| 3416 | var x = el.x || 0; |
| 3417 | var y = el.y || 0; |
| 3418 | |
| 3419 | if (el.type === 'circle' || el.type === 'seat') { |
| 3420 | var r = el.r || el.width / 2 || 15; |
| 3421 | return { |
| 3422 | left: x - r, |
| 3423 | right: x + r, |
| 3424 | top: y - r, |
| 3425 | bottom: y + r |
| 3426 | }; |
| 3427 | } else if (el.type === 'rect') { |
| 3428 | return { |
| 3429 | left: x, |
| 3430 | right: x + (el.width || 50), |
| 3431 | top: y, |
| 3432 | bottom: y + (el.height || 50) |
| 3433 | }; |
| 3434 | } else if (el.type === 'line') { |
| 3435 | var x1 = el.x1 || 0; |
| 3436 | var y1 = el.y1 || 0; |
| 3437 | var x2 = el.x2 || 0; |
| 3438 | var y2 = el.y2 || 0; |
| 3439 | return { |
| 3440 | left: Math.min(x1, x2), |
| 3441 | right: Math.max(x1, x2), |
| 3442 | top: Math.min(y1, y2), |
| 3443 | bottom: Math.max(y1, y2) |
| 3444 | }; |
| 3445 | } else if (el.type === 'label') { |
| 3446 | // Labels - approximate based on text length |
| 3447 | var textLen = (el.text || '').length * 6; |
| 3448 | return { |
| 3449 | left: x, |
| 3450 | right: x + textLen, |
| 3451 | top: y - 10, |
| 3452 | bottom: y + 10 |
| 3453 | }; |
| 3454 | } |
| 3455 | |
| 3456 | // Default fallback |
| 3457 | return { |
| 3458 | left: x - 20, |
| 3459 | right: x + 20, |
| 3460 | top: y - 20, |
| 3461 | bottom: y + 20 |
| 3462 | }; |
| 3463 | }; |
| 3464 | |
| 3465 | // ========================================================================= |
| 3466 | // Resize Handles |
| 3467 | // ========================================================================= |
| 3468 | |
| 3469 | /** |
| 3470 | * Show resize handles for an element |
| 3471 | * |
| 3472 | * @param {Object} element Element data |
| 3473 | */ |
| 3474 | SeatingDesigner.prototype.showResizeHandles = function(element) { |
| 3475 | this.hideResizeHandles(); |
| 3476 | |
| 3477 | var svgNS = 'http://www.w3.org/2000/svg'; |
| 3478 | var handleSize = 8; |
| 3479 | var handles = []; |
| 3480 | |
| 3481 | if (element.type === 'circle') { |
| 3482 | // Circle: 4 handles at cardinal points |
| 3483 | var cx = element.x + (element.r || 20); |
| 3484 | var cy = element.y + (element.r || 20); |
| 3485 | var r = element.r || 20; |
| 3486 | |
| 3487 | handles = [ |
| 3488 | { pos: 'n', x: cx - handleSize/2, y: cy - r - handleSize/2 }, |
| 3489 | { pos: 'e', x: cx + r - handleSize/2, y: cy - handleSize/2 }, |
| 3490 | { pos: 's', x: cx - handleSize/2, y: cy + r - handleSize/2 }, |
| 3491 | { pos: 'w', x: cx - r - handleSize/2, y: cy - handleSize/2 } |
| 3492 | ]; |
| 3493 | } else { |
| 3494 | // Rectangle: 8 handles at corners and edges |
| 3495 | var x = element.x; |
| 3496 | var y = element.y; |
| 3497 | var w = element.width || 40; |
| 3498 | var h = element.height || 40; |
| 3499 | |
| 3500 | handles = [ |
| 3501 | { pos: 'nw', x: x - handleSize/2, y: y - handleSize/2 }, |
| 3502 | { pos: 'n', x: x + w/2 - handleSize/2, y: y - handleSize/2 }, |
| 3503 | { pos: 'ne', x: x + w - handleSize/2, y: y - handleSize/2 }, |
| 3504 | { pos: 'e', x: x + w - handleSize/2, y: y + h/2 - handleSize/2 }, |
| 3505 | { pos: 'se', x: x + w - handleSize/2, y: y + h - handleSize/2 }, |
| 3506 | { pos: 's', x: x + w/2 - handleSize/2, y: y + h - handleSize/2 }, |
| 3507 | { pos: 'sw', x: x - handleSize/2, y: y + h - handleSize/2 }, |
| 3508 | { pos: 'w', x: x - handleSize/2, y: y + h/2 - handleSize/2 } |
| 3509 | ]; |
| 3510 | } |
| 3511 | |
| 3512 | var self = this; |
| 3513 | handles.forEach(function(handle) { |
| 3514 | var rect = document.createElementNS(svgNS, 'rect'); |
| 3515 | rect.setAttribute('x', handle.x); |
| 3516 | rect.setAttribute('y', handle.y); |
| 3517 | rect.setAttribute('width', handleSize); |
| 3518 | rect.setAttribute('height', handleSize); |
| 3519 | rect.setAttribute('fill', '#2271b1'); |
| 3520 | rect.setAttribute('stroke', '#ffffff'); |
| 3521 | rect.setAttribute('stroke-width', '1'); |
| 3522 | rect.setAttribute('class', 'saso-resize-handle'); |
| 3523 | rect.setAttribute('data-handle', handle.pos); |
| 3524 | rect.style.cursor = self.getResizeCursor(handle.pos); |
| 3525 | |
| 3526 | self.svg.appendChild(rect); |
| 3527 | }); |
| 3528 | }; |
| 3529 | |
| 3530 | /** |
| 3531 | * Hide resize handles |
| 3532 | */ |
| 3533 | SeatingDesigner.prototype.hideResizeHandles = function() { |
| 3534 | $(this.svg).find('.saso-resize-handle').remove(); |
| 3535 | }; |
| 3536 | |
| 3537 | /** |
| 3538 | * Update resize handles position |
| 3539 | */ |
| 3540 | SeatingDesigner.prototype.updateResizeHandles = function() { |
| 3541 | if (this.selectedElement) { |
| 3542 | this.showResizeHandles(this.selectedElement); |
| 3543 | } |
| 3544 | }; |
| 3545 | |
| 3546 | /** |
| 3547 | * Get cursor style for resize handle |
| 3548 | * |
| 3549 | * @param {string} pos Handle position |
| 3550 | * @return {string} CSS cursor value |
| 3551 | */ |
| 3552 | SeatingDesigner.prototype.getResizeCursor = function(pos) { |
| 3553 | var cursors = { |
| 3554 | 'nw': 'nwse-resize', |
| 3555 | 'n': 'ns-resize', |
| 3556 | 'ne': 'nesw-resize', |
| 3557 | 'e': 'ew-resize', |
| 3558 | 'se': 'nwse-resize', |
| 3559 | 's': 'ns-resize', |
| 3560 | 'sw': 'nesw-resize', |
| 3561 | 'w': 'ew-resize' |
| 3562 | }; |
| 3563 | return cursors[pos] || 'pointer'; |
| 3564 | }; |
| 3565 | |
| 3566 | /** |
| 3567 | * Start resizing |
| 3568 | * |
| 3569 | * @param {string} handle Handle position |
| 3570 | * @param {Object} pos Mouse position |
| 3571 | */ |
| 3572 | SeatingDesigner.prototype.startResize = function(handle, pos) { |
| 3573 | if (!this.selectedElement) return; |
| 3574 | |
| 3575 | this.isResizing = true; |
| 3576 | this.resizeHandle = handle; |
| 3577 | |
| 3578 | var el = this.selectedElement; |
| 3579 | this.resizeStart = { |
| 3580 | x: el.x, |
| 3581 | y: el.y, |
| 3582 | width: el.width || 40, |
| 3583 | height: el.height || 40, |
| 3584 | r: el.r || 20, |
| 3585 | mouseX: pos.x, |
| 3586 | mouseY: pos.y |
| 3587 | }; |
| 3588 | }; |
| 3589 | |
| 3590 | /** |
| 3591 | * Handle resize drag |
| 3592 | * |
| 3593 | * @param {Object} pos Mouse position |
| 3594 | */ |
| 3595 | SeatingDesigner.prototype.handleResize = function(pos) { |
| 3596 | if (!this.isResizing || !this.selectedElement) return; |
| 3597 | |
| 3598 | var el = this.selectedElement; |
| 3599 | var start = this.resizeStart; |
| 3600 | var dx = pos.x - start.mouseX; |
| 3601 | var dy = pos.y - start.mouseY; |
| 3602 | var minSize = 20; |
| 3603 | |
| 3604 | if (el.type === 'circle') { |
| 3605 | // Circle: resize radius based on distance from center |
| 3606 | var newR; |
| 3607 | if (this.resizeHandle === 'n' || this.resizeHandle === 's') { |
| 3608 | newR = Math.max(minSize/2, start.r + (this.resizeHandle === 's' ? dy : -dy)); |
| 3609 | } else { |
| 3610 | newR = Math.max(minSize/2, start.r + (this.resizeHandle === 'e' ? dx : -dx)); |
| 3611 | } |
| 3612 | |
| 3613 | // Snap to grid |
| 3614 | if (this.config.snapToGrid) { |
| 3615 | newR = Math.round(newR / this.config.gridSize) * this.config.gridSize; |
| 3616 | } |
| 3617 | |
| 3618 | el.r = newR; |
| 3619 | // Adjust position to keep center stable for n/w handles |
| 3620 | if (this.resizeHandle === 'n') { |
| 3621 | el.y = start.y + start.r - newR; |
| 3622 | } else if (this.resizeHandle === 'w') { |
| 3623 | el.x = start.x + start.r - newR; |
| 3624 | } |
| 3625 | } else { |
| 3626 | // Rectangle: resize based on handle position |
| 3627 | var newX = start.x; |
| 3628 | var newY = start.y; |
| 3629 | var newW = start.width; |
| 3630 | var newH = start.height; |
| 3631 | |
| 3632 | // Handle horizontal resize |
| 3633 | if (this.resizeHandle.includes('e')) { |
| 3634 | newW = Math.max(minSize, start.width + dx); |
| 3635 | } else if (this.resizeHandle.includes('w')) { |
| 3636 | newW = Math.max(minSize, start.width - dx); |
| 3637 | newX = start.x + start.width - newW; |
| 3638 | } |
| 3639 | |
| 3640 | // Handle vertical resize |
| 3641 | if (this.resizeHandle.includes('s')) { |
| 3642 | newH = Math.max(minSize, start.height + dy); |
| 3643 | } else if (this.resizeHandle.includes('n')) { |
| 3644 | newH = Math.max(minSize, start.height - dy); |
| 3645 | newY = start.y + start.height - newH; |
| 3646 | } |
| 3647 | |
| 3648 | // Snap to grid |
| 3649 | if (this.config.snapToGrid) { |
| 3650 | newX = Math.round(newX / this.config.gridSize) * this.config.gridSize; |
| 3651 | newY = Math.round(newY / this.config.gridSize) * this.config.gridSize; |
| 3652 | newW = Math.round(newW / this.config.gridSize) * this.config.gridSize; |
| 3653 | newH = Math.round(newH / this.config.gridSize) * this.config.gridSize; |
| 3654 | } |
| 3655 | |
| 3656 | el.x = newX; |
| 3657 | el.y = newY; |
| 3658 | el.width = newW; |
| 3659 | el.height = newH; |
| 3660 | } |
| 3661 | |
| 3662 | // Update SVG and handles |
| 3663 | this.updateSvgElement(el); |
| 3664 | this.updateResizeHandles(); |
| 3665 | |
| 3666 | // Update properties panel |
| 3667 | this.updatePropertiesPanel(el); |
| 3668 | }; |
| 3669 | |
| 3670 | /** |
| 3671 | * End resizing |
| 3672 | */ |
| 3673 | SeatingDesigner.prototype.endResize = function() { |
| 3674 | if (this.isResizing) { |
| 3675 | this.isResizing = false; |
| 3676 | this.resizeHandle = null; |
| 3677 | this.markUnsaved(); |
| 3678 | } |
| 3679 | }; |
| 3680 | |
| 3681 | /** |
| 3682 | * Find element by ID |
| 3683 | * |
| 3684 | * @param {string} id Element ID |
| 3685 | * @return {Object|null} Element data |
| 3686 | */ |
| 3687 | SeatingDesigner.prototype.findElement = function(id) { |
| 3688 | var all = [].concat( |
| 3689 | this.elements.seats, |
| 3690 | this.elements.decorations, |
| 3691 | this.elements.lines, |
| 3692 | this.elements.labels |
| 3693 | ); |
| 3694 | |
| 3695 | for (var i = 0; i < all.length; i++) { |
| 3696 | if (all[i].id === id) return all[i]; |
| 3697 | } |
| 3698 | return null; |
| 3699 | }; |
| 3700 | |
| 3701 | /** |
| 3702 | * Start dragging |
| 3703 | * |
| 3704 | * @param {Object} pos Start position |
| 3705 | * @param {boolean} addedToSelection If element was just added to selection (shift+click) |
| 3706 | */ |
| 3707 | SeatingDesigner.prototype.startDrag = function(pos, addedToSelection) { |
| 3708 | if (this.selectedElements.length === 0) return; |
| 3709 | |
| 3710 | this.isDragging = true; |
| 3711 | |
| 3712 | // Store initial offsets for all selected elements |
| 3713 | this.dragOffsets = []; |
| 3714 | var self = this; |
| 3715 | this.selectedElements.forEach(function(el) { |
| 3716 | self.dragOffsets.push({ |
| 3717 | id: el.id, |
| 3718 | offsetX: pos.x - (el.x || 0), |
| 3719 | offsetY: pos.y - (el.y || 0) |
| 3720 | }); |
| 3721 | }); |
| 3722 | }; |
| 3723 | |
| 3724 | /** |
| 3725 | * Drag all selected elements to new positions |
| 3726 | * |
| 3727 | * @param {Object} pos Current position |
| 3728 | */ |
| 3729 | SeatingDesigner.prototype.dragElements = function(pos) { |
| 3730 | if (this.selectedElements.length === 0 || !this.dragOffsets) return; |
| 3731 | |
| 3732 | var self = this; |
| 3733 | |
| 3734 | // Calculate delta from first element (the one clicked) |
| 3735 | var primaryOffset = this.dragOffsets[0]; |
| 3736 | var deltaX = pos.x - primaryOffset.offsetX - (this.selectedElements[0].x || 0); |
| 3737 | var deltaY = pos.y - primaryOffset.offsetY - (this.selectedElements[0].y || 0); |
| 3738 | |
| 3739 | // Snap delta to grid |
| 3740 | if (this.config.snapToGrid) { |
| 3741 | deltaX = Math.round(deltaX / this.config.gridSize) * this.config.gridSize; |
| 3742 | deltaY = Math.round(deltaY / this.config.gridSize) * this.config.gridSize; |
| 3743 | } |
| 3744 | |
| 3745 | // If no movement, skip |
| 3746 | if (deltaX === 0 && deltaY === 0) return; |
| 3747 | |
| 3748 | // Move all selected elements |
| 3749 | this.selectedElements.forEach(function(el, index) { |
| 3750 | var offset = self.dragOffsets[index]; |
| 3751 | var newX = (el.x || 0) + deltaX; |
| 3752 | var newY = (el.y || 0) + deltaY; |
| 3753 | |
| 3754 | // Constrain to canvas bounds |
| 3755 | var elWidth = el.width || (el.r ? el.r * 2 : 40); |
| 3756 | var elHeight = el.height || (el.r ? el.r * 2 : 40); |
| 3757 | newX = Math.max(0, Math.min(newX, self.config.canvasWidth - elWidth)); |
| 3758 | newY = Math.max(0, Math.min(newY, self.config.canvasHeight - elHeight)); |
| 3759 | |
| 3760 | // Update position |
| 3761 | el.x = newX; |
| 3762 | el.y = newY; |
| 3763 | self.updateSvgElement(el); |
| 3764 | |
| 3765 | // Update offset for next movement |
| 3766 | self.dragOffsets[index].offsetX = pos.x - newX; |
| 3767 | self.dragOffsets[index].offsetY = pos.y - newY; |
| 3768 | }); |
| 3769 | |
| 3770 | // Update properties panel (show primary element's position) |
| 3771 | if (this.selectedElements.length === 1) { |
| 3772 | this.updatePositionInPanel(this.selectedElements[0].x, this.selectedElements[0].y); |
| 3773 | } |
| 3774 | }; |
| 3775 | |
| 3776 | /** |
| 3777 | * Update position inputs in properties panel (live during drag) |
| 3778 | * |
| 3779 | * @param {number} x X position |
| 3780 | * @param {number} y Y position |
| 3781 | */ |
| 3782 | SeatingDesigner.prototype.updatePositionInPanel = function(x, y) { |
| 3783 | var $panel = this.$propsPanel; |
| 3784 | if (!$panel) return; |
| 3785 | |
| 3786 | $panel.find('.prop-input[data-prop="x"]').val(Math.round(x)); |
| 3787 | $panel.find('.prop-input[data-prop="y"]').val(Math.round(y)); |
| 3788 | }; |
| 3789 | |
| 3790 | /** |
| 3791 | * End dragging |
| 3792 | */ |
| 3793 | SeatingDesigner.prototype.endDrag = function() { |
| 3794 | // Set flag to ignore the click event that follows mouseup |
| 3795 | if (this.isDragging) { |
| 3796 | this.justFinishedDragging = true; |
| 3797 | } |
| 3798 | |
| 3799 | this.isDragging = false; |
| 3800 | this.dragOffsets = null; |
| 3801 | |
| 3802 | if (this.selectedElements.length > 0) { |
| 3803 | this.markUnsaved(); |
| 3804 | // Update resize handles if single selection |
| 3805 | if (this.selectedElements.length === 1) { |
| 3806 | this.updateResizeHandles(); |
| 3807 | } |
| 3808 | } |
| 3809 | }; |
| 3810 | |
| 3811 | // ========================================================================= |
| 3812 | // Element Updates |
| 3813 | // ========================================================================= |
| 3814 | |
| 3815 | /** |
| 3816 | * Update element property |
| 3817 | * |
| 3818 | * @param {string} id Element ID |
| 3819 | * @param {string} prop Property name |
| 3820 | * @param {*} value New value |
| 3821 | */ |
| 3822 | SeatingDesigner.prototype.updateElementProperty = function(id, prop, value) { |
| 3823 | var element = this.findElement(id); |
| 3824 | if (!element) return; |
| 3825 | |
| 3826 | element[prop] = value; |
| 3827 | |
| 3828 | // Special handling for isSeat toggle |
| 3829 | if (prop === 'isSeat') { |
| 3830 | this.handleSeatToggle(element); |
| 3831 | } |
| 3832 | |
| 3833 | // Update SVG element |
| 3834 | this.updateSvgElement(element); |
| 3835 | |
| 3836 | // Refresh properties panel if this is the selected element |
| 3837 | if (this.selectedElement && this.selectedElement.id === id && prop === 'isSeat') { |
| 3838 | this.updatePropertiesPanel(element); |
| 3839 | } |
| 3840 | |
| 3841 | this.markUnsaved(); |
| 3842 | }; |
| 3843 | |
| 3844 | /** |
| 3845 | * Handle toggling isSeat property |
| 3846 | * |
| 3847 | * @param {Object} element Element data |
| 3848 | */ |
| 3849 | SeatingDesigner.prototype.handleSeatToggle = function(element) { |
| 3850 | // Move between decorations and seats arrays |
| 3851 | if (element.isSeat) { |
| 3852 | // Remove from decorations, add to seats |
| 3853 | var idx = this.elements.decorations.indexOf(element); |
| 3854 | if (idx > -1) { |
| 3855 | this.elements.decorations.splice(idx, 1); |
| 3856 | this.elements.seats.push(element); |
| 3857 | } |
| 3858 | // Update color to available |
| 3859 | element.fill = this.config.colors.available; |
| 3860 | |
| 3861 | // Assign default identifier if not set |
| 3862 | if (!element.identifier) { |
| 3863 | var seatNum = this.elements.seats.length; |
| 3864 | element.identifier = 'SEAT-' + seatNum; |
| 3865 | element.label = 'Seat ' + seatNum; |
| 3866 | } |
| 3867 | } else { |
| 3868 | // Remove from seats, add to decorations |
| 3869 | var idx = this.elements.seats.indexOf(element); |
| 3870 | if (idx > -1) { |
| 3871 | this.elements.seats.splice(idx, 1); |
| 3872 | this.elements.decorations.push(element); |
| 3873 | } |
| 3874 | // Reset color |
| 3875 | element.fill = '#cccccc'; |
| 3876 | // Clear seat properties |
| 3877 | element.identifier = ''; |
| 3878 | element.label = ''; |
| 3879 | element.category = ''; |
| 3880 | } |
| 3881 | |
| 3882 | // Re-render to move to correct layer |
| 3883 | this.renderAllElements(); |
| 3884 | this.selectElement(element.id); |
| 3885 | }; |
| 3886 | |
| 3887 | /** |
| 3888 | * Update SVG element from data |
| 3889 | * |
| 3890 | * @param {Object} element Element data |
| 3891 | */ |
| 3892 | SeatingDesigner.prototype.updateSvgElement = function(element) { |
| 3893 | var $el = $(this.svg).find('.saso-element[data-id="' + element.id + '"]'); |
| 3894 | if (!$el.length) return; |
| 3895 | |
| 3896 | var svgEl = $el[0]; |
| 3897 | var fillOpacity = element.fillOpacity !== undefined ? element.fillOpacity / 100 : 1; |
| 3898 | var strokeOpacity = element.strokeOpacity !== undefined ? element.strokeOpacity / 100 : 0; |
| 3899 | |
| 3900 | switch (element.type) { |
| 3901 | case 'rect': |
| 3902 | case 'seat': |
| 3903 | svgEl.setAttribute('x', element.x); |
| 3904 | svgEl.setAttribute('y', element.y); |
| 3905 | svgEl.setAttribute('width', element.width || 40); |
| 3906 | svgEl.setAttribute('height', element.height || 40); |
| 3907 | svgEl.setAttribute('fill', element.fill || '#cccccc'); |
| 3908 | svgEl.setAttribute('fill-opacity', fillOpacity); |
| 3909 | svgEl.setAttribute('stroke', element.stroke || '#333333'); |
| 3910 | svgEl.setAttribute('stroke-opacity', strokeOpacity); |
| 3911 | svgEl.setAttribute('stroke-width', strokeOpacity > 0 ? 2 : 0); |
| 3912 | break; |
| 3913 | |
| 3914 | case 'circle': |
| 3915 | svgEl.setAttribute('cx', element.x + (element.r || 20)); |
| 3916 | svgEl.setAttribute('cy', element.y + (element.r || 20)); |
| 3917 | svgEl.setAttribute('r', element.r || 20); |
| 3918 | svgEl.setAttribute('fill', element.fill || '#cccccc'); |
| 3919 | svgEl.setAttribute('fill-opacity', fillOpacity); |
| 3920 | svgEl.setAttribute('stroke', element.stroke || '#333333'); |
| 3921 | svgEl.setAttribute('stroke-opacity', strokeOpacity); |
| 3922 | svgEl.setAttribute('stroke-width', strokeOpacity > 0 ? 2 : 0); |
| 3923 | break; |
| 3924 | |
| 3925 | case 'line': |
| 3926 | var lineStrokeOpacity = element.strokeOpacity !== undefined ? element.strokeOpacity / 100 : 1; |
| 3927 | svgEl.setAttribute('x1', element.x1 || element.x); |
| 3928 | svgEl.setAttribute('y1', element.y1 || element.y); |
| 3929 | svgEl.setAttribute('x2', element.x2); |
| 3930 | svgEl.setAttribute('y2', element.y2); |
| 3931 | svgEl.setAttribute('stroke', element.stroke || '#333333'); |
| 3932 | svgEl.setAttribute('stroke-opacity', lineStrokeOpacity); |
| 3933 | svgEl.setAttribute('stroke-width', element.strokeWidth || 2); |
| 3934 | break; |
| 3935 | |
| 3936 | case 'text': |
| 3937 | svgEl.setAttribute('x', element.x); |
| 3938 | svgEl.setAttribute('y', element.y); |
| 3939 | svgEl.setAttribute('fill', element.fill || '#333333'); |
| 3940 | svgEl.setAttribute('fill-opacity', fillOpacity); |
| 3941 | svgEl.setAttribute('font-size', element.fontSize || 14); |
| 3942 | svgEl.textContent = element.text || ''; |
| 3943 | break; |
| 3944 | } |
| 3945 | |
| 3946 | // Apply rotation transform for rect, circle, seat |
| 3947 | if (element.type === 'rect' || element.type === 'circle' || element.type === 'seat') { |
| 3948 | this.applyRotation(svgEl, element); |
| 3949 | } |
| 3950 | |
| 3951 | // Update label for all elements (except text which uses text content) |
| 3952 | if (element.type !== 'text') { |
| 3953 | this.updateElementLabel(element); |
| 3954 | } |
| 3955 | }; |
| 3956 | |
| 3957 | /** |
| 3958 | * Delete element |
| 3959 | * |
| 3960 | * @param {string} id Element ID |
| 3961 | */ |
| 3962 | SeatingDesigner.prototype.deleteElement = function(id) { |
| 3963 | var element = this.findElement(id); |
| 3964 | if (!element) return; |
| 3965 | |
| 3966 | // Check if seat has tickets (would need AJAX check in real implementation) |
| 3967 | // For now, just delete |
| 3968 | |
| 3969 | // Remove from array (find by ID, not reference) |
| 3970 | var arrays = ['seats', 'decorations', 'lines', 'labels']; |
| 3971 | for (var i = 0; i < arrays.length; i++) { |
| 3972 | var arr = this.elements[arrays[i]]; |
| 3973 | for (var j = arr.length - 1; j >= 0; j--) { |
| 3974 | if (arr[j].id === id) { |
| 3975 | arr.splice(j, 1); |
| 3976 | break; |
| 3977 | } |
| 3978 | } |
| 3979 | } |
| 3980 | |
| 3981 | // Remove SVG element AND its label |
| 3982 | $(this.svg).find('[data-id="' + id + '"]').remove(); |
| 3983 | $(this.svg).find('.saso-element-label[data-for="' + id + '"]').remove(); |
| 3984 | |
| 3985 | // Remove from selection if was selected |
| 3986 | this.removeFromSelection(id); |
| 3987 | |
| 3988 | this.updateElementCounts(); |
| 3989 | this.markUnsaved(); |
| 3990 | }; |
| 3991 | |
| 3992 | /** |
| 3993 | * Delete all selected elements |
| 3994 | */ |
| 3995 | SeatingDesigner.prototype.deleteSelectedElements = function() { |
| 3996 | var self = this; |
| 3997 | var toDelete = this.selectedElements.slice(); // Copy array |
| 3998 | |
| 3999 | if (toDelete.length === 0) return; |
| 4000 | |
| 4001 | toDelete.forEach(function(el) { |
| 4002 | // Remove from arrays (find by ID, not reference) |
| 4003 | var arrays = ['seats', 'decorations', 'lines', 'labels']; |
| 4004 | for (var i = 0; i < arrays.length; i++) { |
| 4005 | var arr = self.elements[arrays[i]]; |
| 4006 | for (var j = arr.length - 1; j >= 0; j--) { |
| 4007 | if (arr[j].id === el.id) { |
| 4008 | arr.splice(j, 1); |
| 4009 | break; |
| 4010 | } |
| 4011 | } |
| 4012 | } |
| 4013 | |
| 4014 | // Remove SVG element AND its label |
| 4015 | $(self.svg).find('[data-id="' + el.id + '"]').remove(); |
| 4016 | $(self.svg).find('.saso-element-label[data-for="' + el.id + '"]').remove(); |
| 4017 | }); |
| 4018 | |
| 4019 | this.selectedElements = []; |
| 4020 | this.selectedElement = null; |
| 4021 | this.hideResizeHandles(); |
| 4022 | this.updatePropertiesPanel(null); |
| 4023 | this.updateElementCounts(); |
| 4024 | this.markUnsaved(); |
| 4025 | }; |
| 4026 | |
| 4027 | // ========================================================================= |
| 4028 | // Save / Load / Publish |
| 4029 | // ========================================================================= |
| 4030 | |
| 4031 | /** |
| 4032 | * Load data from server |
| 4033 | */ |
| 4034 | SeatingDesigner.prototype.loadData = function() { |
| 4035 | var self = this; |
| 4036 | |
| 4037 | if (!this.config.planId) { |
| 4038 | console.warn('No plan ID set'); |
| 4039 | return; |
| 4040 | } |
| 4041 | |
| 4042 | $.ajax({ |
| 4043 | url: this.config.ajaxUrl, |
| 4044 | type: 'POST', |
| 4045 | data: { |
| 4046 | action: this.config.ajaxAction, |
| 4047 | a: 'getDesignerData', |
| 4048 | plan_id: this.config.planId, |
| 4049 | nonce: this.config.nonce |
| 4050 | }, |
| 4051 | success: function(response) { |
| 4052 | if (response.success && response.data) { |
| 4053 | self.applyLoadedData(response.data); |
| 4054 | } |
| 4055 | }, |
| 4056 | error: function(xhr, status, error) { |
| 4057 | console.error('Failed to load designer data:', error); |
| 4058 | } |
| 4059 | }); |
| 4060 | }; |
| 4061 | |
| 4062 | /** |
| 4063 | * Apply loaded data |
| 4064 | * |
| 4065 | * @param {Object} data Server response data |
| 4066 | */ |
| 4067 | SeatingDesigner.prototype.applyLoadedData = function(data, usePublished) { |
| 4068 | var self = this; |
| 4069 | var maxId = 0; |
| 4070 | |
| 4071 | // Determine if we received full response or just plan object |
| 4072 | // Full response: {plan: {...}, config: {...}} (from getDesignerPage) |
| 4073 | // Plan object: {id, draft, published, seats, ...} (from switchToVersion) |
| 4074 | var plan; |
| 4075 | if (data.plan) { |
| 4076 | plan = data.plan; |
| 4077 | } else if (data.draft !== undefined || data.published !== undefined) { |
| 4078 | plan = data; |
| 4079 | } else { |
| 4080 | console.error('applyLoadedData: invalid data structure', data); |
| 4081 | return; |
| 4082 | } |
| 4083 | |
| 4084 | // Store the plan object |
| 4085 | this.plan = plan; |
| 4086 | |
| 4087 | // Which meta to use: draft or published |
| 4088 | var meta = usePublished ? plan.published : plan.draft; |
| 4089 | this.viewingPublished = !!usePublished; |
| 4090 | |
| 4091 | // Helper to ensure element has ID and track max ID |
| 4092 | function ensureId(element, prefix) { |
| 4093 | if (!element.id) { |
| 4094 | element.id = prefix + '_' + self.nextId++; |
| 4095 | } else { |
| 4096 | // Extract number from existing ID to track max |
| 4097 | var match = element.id.match(/\d+$/); |
| 4098 | if (match) { |
| 4099 | maxId = Math.max(maxId, parseInt(match[0], 10)); |
| 4100 | } |
| 4101 | } |
| 4102 | return element; |
| 4103 | } |
| 4104 | |
| 4105 | // Apply canvas settings from meta (draft or published) |
| 4106 | if (meta) { |
| 4107 | this.config.canvasWidth = meta.canvas_width || 800; |
| 4108 | this.config.canvasHeight = meta.canvas_height || 600; |
| 4109 | this.config.backgroundColor = meta.background_color || '#ffffff'; |
| 4110 | this.config.backgroundImage = meta.background_image || ''; |
| 4111 | |
| 4112 | if (meta.colors) { |
| 4113 | this.config.colors = meta.colors; |
| 4114 | } |
| 4115 | |
| 4116 | // Load decorations |
| 4117 | this.elements.decorations = (meta.decorations || []).map(function(el) { |
| 4118 | var copy = Object.assign({}, el); |
| 4119 | return ensureId(copy, 'shape'); |
| 4120 | }); |
| 4121 | |
| 4122 | // Load lines |
| 4123 | this.elements.lines = (meta.lines || []).map(function(el) { |
| 4124 | var copy = Object.assign({}, el); |
| 4125 | copy = ensureId(copy, 'line'); |
| 4126 | if (copy.x1 !== undefined && copy.x === undefined) { |
| 4127 | copy.x = copy.x1; |
| 4128 | copy.y = copy.y1; |
| 4129 | } |
| 4130 | return copy; |
| 4131 | }); |
| 4132 | |
| 4133 | // Load labels |
| 4134 | this.elements.labels = (meta.labels || []).map(function(el) { |
| 4135 | var copy = Object.assign({}, el); |
| 4136 | return ensureId(copy, 'label'); |
| 4137 | }); |
| 4138 | } |
| 4139 | |
| 4140 | // Load seats from seats array |
| 4141 | if (plan.seats && plan.seats.length > 0) { |
| 4142 | this.elements.seats = plan.seats.map(function(seat) { |
| 4143 | var seatMeta = seat.meta || {}; |
| 4144 | var shapeConfig = seatMeta.shape_config || {}; |
| 4145 | // Track max seat ID for nextId calculation |
| 4146 | var seatDbId = parseInt(seat.id, 10) || 0; |
| 4147 | if (seatDbId > maxId) { |
| 4148 | maxId = seatDbId; |
| 4149 | } |
| 4150 | return { |
| 4151 | id: 'seat_' + seat.id, |
| 4152 | dbId: seat.id, |
| 4153 | type: seatMeta.shape_type || 'rect', |
| 4154 | x: parseFloat(seatMeta.pos_x) || 0, |
| 4155 | y: parseFloat(seatMeta.pos_y) || 0, |
| 4156 | rotation: parseInt(seatMeta.rotation) || 0, |
| 4157 | width: shapeConfig.width || 30, |
| 4158 | height: shapeConfig.height || 30, |
| 4159 | r: shapeConfig.width ? shapeConfig.width / 2 : 15, |
| 4160 | fill: seatMeta.color || self.config.colors.available, |
| 4161 | stroke: '#999999', |
| 4162 | strokeWidth: 1, |
| 4163 | isSeat: true, |
| 4164 | identifier: seat.seat_identifier || '', |
| 4165 | label: seatMeta.seat_label || '', |
| 4166 | category: seatMeta.seat_category || '', |
| 4167 | seat_desc: seatMeta.seat_desc || '' |
| 4168 | }; |
| 4169 | }); |
| 4170 | } else { |
| 4171 | this.elements.seats = []; |
| 4172 | } |
| 4173 | |
| 4174 | // Update nextId to be higher than any loaded ID (including seat DB IDs) |
| 4175 | this.nextId = Math.max(this.nextId, maxId + 1); |
| 4176 | |
| 4177 | // Ensure all elements have unique IDs (fix any duplicates) |
| 4178 | this.ensureUniqueElementIds(); |
| 4179 | |
| 4180 | // Update canvas |
| 4181 | this.createCanvas(); |
| 4182 | this.renderAllElements(); |
| 4183 | |
| 4184 | // Update element counts |
| 4185 | this.updateElementCounts(); |
| 4186 | |
| 4187 | // Show warnings if needed (only on initial load, not on version switch) |
| 4188 | if (!usePublished) { |
| 4189 | if (plan.active_sales && plan.active_sales.has_active_sales) { |
| 4190 | this.showActiveSalesWarning(plan.active_sales); |
| 4191 | } |
| 4192 | |
| 4193 | if (plan.has_unpublished_changes) { |
| 4194 | this.showUnpublishedBanner(plan.publish_info); |
| 4195 | } |
| 4196 | } |
| 4197 | }; |
| 4198 | |
| 4199 | /** |
| 4200 | * Ensure all element IDs are unique across all element arrays |
| 4201 | * Fixes any duplicates by assigning new unique IDs |
| 4202 | */ |
| 4203 | SeatingDesigner.prototype.ensureUniqueElementIds = function() { |
| 4204 | var self = this; |
| 4205 | var seenIds = {}; |
| 4206 | var duplicatesFound = []; |
| 4207 | |
| 4208 | // Helper to check and fix ID |
| 4209 | function checkAndFixId(element, arrayName) { |
| 4210 | if (!element.id) { |
| 4211 | // No ID - assign one |
| 4212 | element.id = arrayName + '_' + self.nextId++; |
| 4213 | return; |
| 4214 | } |
| 4215 | |
| 4216 | if (seenIds[element.id]) { |
| 4217 | // Duplicate found! |
| 4218 | var oldId = element.id; |
| 4219 | var newId = arrayName + '_unique_' + self.nextId++; |
| 4220 | duplicatesFound.push({ |
| 4221 | oldId: oldId, |
| 4222 | newId: newId, |
| 4223 | array: arrayName, |
| 4224 | label: element.label || element.identifier || '' |
| 4225 | }); |
| 4226 | element.id = newId; |
| 4227 | } else { |
| 4228 | seenIds[element.id] = true; |
| 4229 | } |
| 4230 | } |
| 4231 | |
| 4232 | // Check all element arrays |
| 4233 | this.elements.seats.forEach(function(el) { checkAndFixId(el, 'seat'); }); |
| 4234 | this.elements.decorations.forEach(function(el) { checkAndFixId(el, 'shape'); }); |
| 4235 | this.elements.lines.forEach(function(el) { checkAndFixId(el, 'line'); }); |
| 4236 | this.elements.labels.forEach(function(el) { checkAndFixId(el, 'label'); }); |
| 4237 | |
| 4238 | // Log if duplicates were found |
| 4239 | if (duplicatesFound.length > 0) { |
| 4240 | console.warn('SeatingDesigner: Fixed ' + duplicatesFound.length + ' duplicate element IDs:', duplicatesFound); |
| 4241 | } |
| 4242 | }; |
| 4243 | |
| 4244 | /** |
| 4245 | * Save draft to server |
| 4246 | */ |
| 4247 | SeatingDesigner.prototype.saveDraft = function() { |
| 4248 | var self = this; |
| 4249 | |
| 4250 | var draftData = { |
| 4251 | canvas_width: this.config.canvasWidth, |
| 4252 | canvas_height: this.config.canvasHeight, |
| 4253 | background_color: this.config.backgroundColor, |
| 4254 | background_image: this.config.backgroundImage, |
| 4255 | background_image_id: this.config.backgroundImageId || 0, |
| 4256 | background_image_fit: this.config.backgroundImageFit || 'contain', |
| 4257 | background_image_align: this.config.backgroundImageAlign || 'center', |
| 4258 | colors: this.config.colors, |
| 4259 | decorations: this.elements.decorations, |
| 4260 | lines: this.elements.lines, |
| 4261 | labels: this.elements.labels |
| 4262 | }; |
| 4263 | |
| 4264 | // Check if sync to published data is requested |
| 4265 | var $container = $(this.config.container); |
| 4266 | var syncToPubData = $container.find('.saso-sync-to-pub-checkbox').is(':checked'); |
| 4267 | |
| 4268 | // Seats are saved separately via the seats endpoint |
| 4269 | var seatsData = this.elements.seats.map(function(seat) { |
| 4270 | // For circles: always use r*2 (diameter), ignore stale width/height |
| 4271 | // For rects: use width/height |
| 4272 | var seatWidth, seatHeight; |
| 4273 | if (seat.type === 'circle') { |
| 4274 | seatWidth = seatHeight = (seat.r || 15) * 2; |
| 4275 | } else { |
| 4276 | seatWidth = seat.width || 30; |
| 4277 | seatHeight = seat.height || 30; |
| 4278 | } |
| 4279 | return { |
| 4280 | id: seat.dbId || null, |
| 4281 | identifier: seat.identifier, |
| 4282 | label: seat.label, |
| 4283 | category: seat.category, |
| 4284 | pos_x: seat.x, |
| 4285 | pos_y: seat.y, |
| 4286 | rotation: seat.rotation || 0, |
| 4287 | shape_type: seat.type, |
| 4288 | shape_config: { |
| 4289 | width: seatWidth, |
| 4290 | height: seatHeight |
| 4291 | }, |
| 4292 | color: seat.fill, |
| 4293 | seat_desc: seat.seat_desc, |
| 4294 | syncToPubData: syncToPubData |
| 4295 | }; |
| 4296 | }); |
| 4297 | |
| 4298 | $.ajax({ |
| 4299 | url: this.config.ajaxUrl, |
| 4300 | type: 'POST', |
| 4301 | data: { |
| 4302 | action: this.config.ajaxAction, |
| 4303 | a: 'saveDraft', |
| 4304 | plan_id: this.config.planId, |
| 4305 | nonce: this.config.nonce, |
| 4306 | decorations: JSON.stringify(draftData.decorations), |
| 4307 | lines: JSON.stringify(draftData.lines), |
| 4308 | labels: JSON.stringify(draftData.labels), |
| 4309 | canvas_width: draftData.canvas_width, |
| 4310 | canvas_height: draftData.canvas_height, |
| 4311 | background_color: draftData.background_color, |
| 4312 | background_image: draftData.background_image, |
| 4313 | background_image_id: draftData.background_image_id, |
| 4314 | background_image_fit: draftData.background_image_fit, |
| 4315 | background_image_align: draftData.background_image_align, |
| 4316 | colors: JSON.stringify(draftData.colors), |
| 4317 | seats: JSON.stringify(seatsData) |
| 4318 | }, |
| 4319 | success: function(response) { |
| 4320 | if (response.success) { |
| 4321 | self.hasUnsavedChanges = false; |
| 4322 | // Reset sync checkbox after save |
| 4323 | $(self.config.container).find('.saso-sync-to-pub-checkbox').prop('checked', false); |
| 4324 | self.showNotice('success', self.config.i18n.draftSaved || 'Draft saved successfully'); |
| 4325 | // Show unpublished banner if not already visible |
| 4326 | if (response.data && response.data.has_unpublished_changes) { |
| 4327 | var $existing = $(self.config.container).find('.saso-unpublished-banner'); |
| 4328 | if ($existing.length === 0) { |
| 4329 | self.showUnpublishedBanner(response.data.publish_info); |
| 4330 | } |
| 4331 | } |
| 4332 | // Update header badges |
| 4333 | self.updateHeaderBadges(response.data); |
| 4334 | } else { |
| 4335 | self.showNotice('error', response.data.error || 'Save failed'); |
| 4336 | } |
| 4337 | }, |
| 4338 | error: function(xhr, status, error) { |
| 4339 | self.showNotice('error', 'Save failed: ' + error); |
| 4340 | } |
| 4341 | }); |
| 4342 | }; |
| 4343 | |
| 4344 | /** |
| 4345 | * Publish plan |
| 4346 | */ |
| 4347 | SeatingDesigner.prototype.publish = SeatingDesigner.prototype.publishPlan = function() { |
| 4348 | var self = this; |
| 4349 | |
| 4350 | if (!confirm(this.config.i18n.confirmPublish || 'Publish changes? This will make them visible to customers.')) { |
| 4351 | return; |
| 4352 | } |
| 4353 | |
| 4354 | // Save draft first, then publish |
| 4355 | this.saveDraft(); |
| 4356 | |
| 4357 | setTimeout(function() { |
| 4358 | $.ajax({ |
| 4359 | url: self.config.ajaxUrl, |
| 4360 | type: 'POST', |
| 4361 | data: { |
| 4362 | action: self.config.ajaxAction, |
| 4363 | a: 'publishPlan', |
| 4364 | plan_id: self.config.planId, |
| 4365 | nonce: self.config.nonce |
| 4366 | }, |
| 4367 | success: function(response) { |
| 4368 | if (response.success && response.data.success) { |
| 4369 | self.showNotice('success', self.config.i18n.planPublished || 'Seating plan published successfully'); |
| 4370 | // Hide unpublished banner |
| 4371 | $(self.config.container).find('.saso-unpublished-banner').remove(); |
| 4372 | // Update header badges |
| 4373 | self.updateHeaderBadges(response.data); |
| 4374 | } else { |
| 4375 | // Show conflicts |
| 4376 | if (response.data.conflicts) { |
| 4377 | self.showConflictsModal(response.data.conflicts); |
| 4378 | } else { |
| 4379 | self.showNotice('error', response.data.message || 'Publish failed'); |
| 4380 | } |
| 4381 | } |
| 4382 | }, |
| 4383 | error: function(xhr, status, error) { |
| 4384 | self.showNotice('error', 'Publish failed: ' + error); |
| 4385 | } |
| 4386 | }); |
| 4387 | }, 500); |
| 4388 | }; |
| 4389 | |
| 4390 | /** |
| 4391 | * Discard draft changes |
| 4392 | */ |
| 4393 | SeatingDesigner.prototype.discardDraft = function() { |
| 4394 | var self = this; |
| 4395 | |
| 4396 | if (!confirm(this.config.i18n.confirmDiscard || 'Discard all unsaved changes and revert to published version?')) { |
| 4397 | return; |
| 4398 | } |
| 4399 | |
| 4400 | $.ajax({ |
| 4401 | url: this.config.ajaxUrl, |
| 4402 | type: 'POST', |
| 4403 | data: { |
| 4404 | action: this.config.ajaxAction, |
| 4405 | a: 'discardDraft', |
| 4406 | plan_id: this.config.planId, |
| 4407 | nonce: this.config.nonce |
| 4408 | }, |
| 4409 | success: function(response) { |
| 4410 | if (response.success) { |
| 4411 | self.showNotice('success', self.config.i18n.draftDiscarded || 'Draft changes discarded'); |
| 4412 | self.loadData(); // Reload |
| 4413 | } else { |
| 4414 | self.showNotice('error', response.data.error || 'Discard failed'); |
| 4415 | } |
| 4416 | }, |
| 4417 | error: function(xhr, status, error) { |
| 4418 | self.showNotice('error', 'Discard failed: ' + error); |
| 4419 | } |
| 4420 | }); |
| 4421 | }; |
| 4422 | |
| 4423 | /** |
| 4424 | * Preview (open in new tab) |
| 4425 | */ |
| 4426 | SeatingDesigner.prototype.preview = function() { |
| 4427 | // For now, just save and alert |
| 4428 | this.saveDraft(); |
| 4429 | alert(this.config.i18n.previewNotAvailable || 'Preview will open the customer view in a new tab. (Not implemented yet)'); |
| 4430 | }; |
| 4431 | |
| 4432 | // ========================================================================= |
| 4433 | // UI Helpers |
| 4434 | // ========================================================================= |
| 4435 | |
| 4436 | /** |
| 4437 | * Mark as having unsaved changes |
| 4438 | */ |
| 4439 | SeatingDesigner.prototype.markUnsaved = function() { |
| 4440 | this.hasUnsavedChanges = true; |
| 4441 | $(this.config.container).find('.saso-save-draft').addClass('has-changes'); |
| 4442 | this.updateElementCounts(); |
| 4443 | }; |
| 4444 | |
| 4445 | /** |
| 4446 | * Show notice as toast (fixed position, doesn't affect layout) |
| 4447 | * |
| 4448 | * @param {string} type 'success', 'error', 'warning' |
| 4449 | * @param {string} message Message text |
| 4450 | */ |
| 4451 | SeatingDesigner.prototype.showNotice = function(type, message) { |
| 4452 | // Get or create toast container |
| 4453 | var $container = $('.saso-toast-container'); |
| 4454 | if ($container.length === 0) { |
| 4455 | $container = $('<div class="saso-toast-container"></div>'); |
| 4456 | $('body').append($container); |
| 4457 | } |
| 4458 | |
| 4459 | var $notice = $('<div class="saso-notice saso-notice-' + type + '">' + message + '</div>'); |
| 4460 | $container.append($notice); |
| 4461 | |
| 4462 | setTimeout(function() { |
| 4463 | $notice.fadeOut(function() { $(this).remove(); }); |
| 4464 | }, 3000); |
| 4465 | }; |
| 4466 | |
| 4467 | /** |
| 4468 | * Update header badges (Published, Draft) |
| 4469 | * |
| 4470 | * @param {Object} data Response data with audit_info, publish_info, has_unpublished_changes |
| 4471 | */ |
| 4472 | SeatingDesigner.prototype.updateHeaderBadges = function(data) { |
| 4473 | var $headerRight = $(this.config.container).find('.saso-designer-header .header-right'); |
| 4474 | if ($headerRight.length === 0) return; |
| 4475 | |
| 4476 | var auditInfo = data.audit_info || {}; |
| 4477 | var publishInfo = data.publish_info; |
| 4478 | var hasUnpublishedChanges = data.has_unpublished_changes; |
| 4479 | |
| 4480 | // Keep the active/inactive badge, rebuild the rest |
| 4481 | var $activeStatus = $headerRight.find('.saso-plan-status.active, .saso-plan-status.inactive'); |
| 4482 | var activeHtml = $activeStatus.length ? $activeStatus[0].outerHTML : ''; |
| 4483 | |
| 4484 | var badges = activeHtml; |
| 4485 | |
| 4486 | // Store for later reference |
| 4487 | this.lastPublishInfo = publishInfo; |
| 4488 | this.lastAuditInfo = auditInfo; |
| 4489 | |
| 4490 | // Published badge (clickable to view published version) |
| 4491 | if (publishInfo && publishInfo.published_at) { |
| 4492 | var publishedActive = this.viewingPublished ? ' viewing' : ''; |
| 4493 | badges += '<span class="saso-plan-status published clickable' + publishedActive + '" ' + |
| 4494 | 'title="' + (this.config.i18n.clickToViewPublished || 'Click to view published version') + '">' + |
| 4495 | '<span class="dashicons dashicons-yes-alt"></span> ' + |
| 4496 | (this.config.i18n.published || 'Published') + |
| 4497 | '<span class="saso-status-date">' + this.formatDate(publishInfo.published_at) + '</span>' + |
| 4498 | '</span>'; |
| 4499 | } |
| 4500 | |
| 4501 | // Draft badge (clickable to view/edit draft) |
| 4502 | if (hasUnpublishedChanges) { |
| 4503 | var draftDate = auditInfo.updated_at || ''; |
| 4504 | var draftActive = !this.viewingPublished ? ' viewing' : ''; |
| 4505 | badges += '<span class="saso-plan-status draft clickable' + draftActive + '" ' + |
| 4506 | 'title="' + (this.config.i18n.clickToViewDraft || 'Click to view/edit draft') + '">' + |
| 4507 | '<span class="dashicons dashicons-edit"></span> ' + |
| 4508 | (this.config.i18n.draft || 'Draft') + |
| 4509 | (draftDate ? '<span class="saso-status-date">' + this.formatDate(draftDate) + '</span>' : '') + |
| 4510 | '</span>'; |
| 4511 | } |
| 4512 | |
| 4513 | $headerRight.html(badges); |
| 4514 | }; |
| 4515 | |
| 4516 | /** |
| 4517 | * Bind version toggle click handlers (called once during init) |
| 4518 | */ |
| 4519 | SeatingDesigner.prototype.bindVersionToggleHandlers = function() { |
| 4520 | var self = this; |
| 4521 | var $container = $(this.config.container); |
| 4522 | |
| 4523 | // Use event delegation for badges that get rebuilt |
| 4524 | $container.on('click', '.saso-plan-status.published.clickable', function(e) { |
| 4525 | e.preventDefault(); |
| 4526 | e.stopPropagation(); |
| 4527 | console.log('Published badge clicked'); |
| 4528 | self.switchToVersion(true); |
| 4529 | }); |
| 4530 | |
| 4531 | $container.on('click', '.saso-plan-status.draft.clickable', function(e) { |
| 4532 | e.preventDefault(); |
| 4533 | e.stopPropagation(); |
| 4534 | console.log('Draft badge clicked'); |
| 4535 | self.switchToVersion(false); |
| 4536 | }); |
| 4537 | }; |
| 4538 | |
| 4539 | /** |
| 4540 | * Format date string for display |
| 4541 | * |
| 4542 | * @param {string} dateStr Date string |
| 4543 | * @return {string} Formatted date |
| 4544 | */ |
| 4545 | SeatingDesigner.prototype.formatDate = function(dateStr) { |
| 4546 | if (!dateStr) return ''; |
| 4547 | try { |
| 4548 | var date = new Date(dateStr); |
| 4549 | var day = String(date.getDate()).padStart(2, '0'); |
| 4550 | var month = String(date.getMonth() + 1).padStart(2, '0'); |
| 4551 | var year = String(date.getFullYear()).slice(-2); |
| 4552 | var hours = String(date.getHours()).padStart(2, '0'); |
| 4553 | var mins = String(date.getMinutes()).padStart(2, '0'); |
| 4554 | return day + '.' + month + '.' + year + ' ' + hours + ':' + mins; |
| 4555 | } catch (e) { |
| 4556 | return dateStr; |
| 4557 | } |
| 4558 | }; |
| 4559 | |
| 4560 | /** |
| 4561 | * Switch between draft and published view |
| 4562 | * |
| 4563 | * @param {boolean} showPublished Whether to show published version |
| 4564 | */ |
| 4565 | SeatingDesigner.prototype.switchToVersion = function(showPublished) { |
| 4566 | if (this.viewingPublished === showPublished) { |
| 4567 | return; |
| 4568 | } |
| 4569 | |
| 4570 | if (showPublished && this.hasUnsavedChanges) { |
| 4571 | if (!confirm(this.config.i18n.unsavedChangesPreview || 'You have unsaved changes. Switch to published view anyway?')) { |
| 4572 | return; |
| 4573 | } |
| 4574 | } |
| 4575 | |
| 4576 | if (showPublished && (!this.plan.published || Object.keys(this.plan.published).length === 0)) { |
| 4577 | this.showNotice('warning', this.config.i18n.noPublishedVersion || 'No published version available'); |
| 4578 | return; |
| 4579 | } |
| 4580 | |
| 4581 | // Neu laden mit dem gewünschten Meta (draft oder published) |
| 4582 | this.applyLoadedData(this.plan, showPublished); |
| 4583 | this.showNotice('info', showPublished |
| 4584 | ? (this.config.i18n.viewingPublished || 'Viewing published version') |
| 4585 | : (this.config.i18n.viewingDraft || 'Back to draft version')); |
| 4586 | }; |
| 4587 | |
| 4588 | /** |
| 4589 | * Show unpublished changes banner |
| 4590 | * |
| 4591 | * @param {Object} publishInfo Last publish info |
| 4592 | */ |
| 4593 | SeatingDesigner.prototype.showUnpublishedBanner = function(publishInfo) { |
| 4594 | var self = this; |
| 4595 | var $container = $(this.config.container).find('.saso-designer-notices'); |
| 4596 | |
| 4597 | // Remove existing banner first |
| 4598 | $container.find('.saso-unpublished-banner').remove(); |
| 4599 | |
| 4600 | var $banner = $('<div class="saso-unpublished-banner">' + |
| 4601 | '<div class="banner-content">' + |
| 4602 | '<div class="banner-text">' + |
| 4603 | '<span class="dashicons dashicons-warning"></span>' + |
| 4604 | '<span>' + (this.config.i18n.unpublishedChanges || 'You have unpublished changes') + '</span>' + |
| 4605 | '</div>'); |
| 4606 | |
| 4607 | if (publishInfo) { |
| 4608 | $banner.find('.banner-text').append('<span class="publish-info">' + |
| 4609 | (this.config.i18n.lastPublished || 'Last published:') + ' ' + |
| 4610 | publishInfo.published_at + ' ' + (this.config.i18n.by || 'by') + ' ' + |
| 4611 | publishInfo.published_by_name + |
| 4612 | '</span>'); |
| 4613 | } |
| 4614 | |
| 4615 | // Add publish button right-aligned |
| 4616 | var $publishBtn = $('<button type="button" class="button button-primary saso-banner-publish">' + |
| 4617 | '<span class="dashicons dashicons-yes-alt"></span> ' + |
| 4618 | (this.config.i18n.publish || 'Publish') + |
| 4619 | '</button>'); |
| 4620 | |
| 4621 | $publishBtn.on('click', function() { |
| 4622 | self.publishPlan(); |
| 4623 | }); |
| 4624 | |
| 4625 | $banner.append('<div class="banner-actions"></div>'); |
| 4626 | $banner.find('.banner-actions').append($publishBtn); |
| 4627 | $banner.append('</div></div>'); |
| 4628 | |
| 4629 | $container.prepend($banner); |
| 4630 | }; |
| 4631 | |
| 4632 | /** |
| 4633 | * Show active sales warning |
| 4634 | * |
| 4635 | * @param {Object} salesInfo Active sales info |
| 4636 | */ |
| 4637 | SeatingDesigner.prototype.showActiveSalesWarning = function(salesInfo) { |
| 4638 | var $container = $(this.config.container).find('.saso-designer-notices'); |
| 4639 | |
| 4640 | // Remove existing warning first |
| 4641 | $container.find('.saso-active-sales-warning').remove(); |
| 4642 | |
| 4643 | var html = '<div class="saso-active-sales-warning">' + |
| 4644 | '<span class="dashicons dashicons-warning"></span>' + |
| 4645 | '<div class="warning-content">' + |
| 4646 | '<div class="warning-title">' + (this.config.i18n.activeSalesWarning || 'Warning: Active ticket sales') + '</div>' + |
| 4647 | '<div class="warning-details">' + |
| 4648 | salesInfo.total_tickets + ' ' + (this.config.i18n.ticketsSold || 'tickets sold') + |
| 4649 | '<ul class="product-list">'; |
| 4650 | |
| 4651 | salesInfo.products.forEach(function(product) { |
| 4652 | html += '<li>' + product.name + ' (' + product.ticket_count + ')</li>'; |
| 4653 | }); |
| 4654 | |
| 4655 | html += '</ul></div></div></div>'; |
| 4656 | |
| 4657 | $container.prepend(html); |
| 4658 | }; |
| 4659 | |
| 4660 | /** |
| 4661 | * Show conflicts modal |
| 4662 | * |
| 4663 | * @param {Object} conflicts Seat conflicts |
| 4664 | */ |
| 4665 | SeatingDesigner.prototype.showConflictsModal = function(conflicts) { |
| 4666 | var html = '<div class="saso-conflicts-list">' + |
| 4667 | '<p>' + (this.config.i18n.publishConflicts || 'Cannot publish: The following seats have sold tickets and cannot be deleted:') + '</p>' + |
| 4668 | '<ul>'; |
| 4669 | |
| 4670 | for (var identifier in conflicts) { |
| 4671 | html += '<li><strong>' + identifier + '</strong>: ' + conflicts[identifier] + ' ' + (this.config.i18n.tickets || 'tickets') + '</li>'; |
| 4672 | } |
| 4673 | |
| 4674 | html += '</ul></div>'; |
| 4675 | |
| 4676 | // Simple alert for now - could be a proper modal |
| 4677 | alert($(html).text()); |
| 4678 | }; |
| 4679 | |
| 4680 | // ========================================================================= |
| 4681 | // Destroy |
| 4682 | // ========================================================================= |
| 4683 | |
| 4684 | /** |
| 4685 | * Destroy designer instance |
| 4686 | */ |
| 4687 | SeatingDesigner.prototype.destroy = function() { |
| 4688 | if (this.svg) { |
| 4689 | $(this.svg).off(); |
| 4690 | } |
| 4691 | $(this.config.container).off(); |
| 4692 | $(document).off('keydown.sasoSeatingDesigner'); |
| 4693 | $(document).off('keyup.sasoSeatingDesigner'); |
| 4694 | $(this.config.container).empty(); |
| 4695 | this.svg = null; |
| 4696 | this.layers = {}; |
| 4697 | this.elements = { seats: [], decorations: [], lines: [], labels: [] }; |
| 4698 | }; |
| 4699 | |
| 4700 | // ========================================================================= |
| 4701 | // Export |
| 4702 | // ========================================================================= |
| 4703 | |
| 4704 | /** |
| 4705 | * Initialize designer |
| 4706 | * |
| 4707 | * @param {Object} config Configuration |
| 4708 | * @return {SeatingDesigner} Designer instance |
| 4709 | */ |
| 4710 | window.initSeatingDesigner = function(config) { |
| 4711 | if (window.SasoSeatingDesigner) { |
| 4712 | window.SasoSeatingDesigner.destroy(); |
| 4713 | } |
| 4714 | window.SasoSeatingDesigner = new SeatingDesigner(config); |
| 4715 | return window.SasoSeatingDesigner; |
| 4716 | }; |
| 4717 | |
| 4718 | })(jQuery); |
| 4719 |