| 1 |
/** |
| 2 |
* Block Context Picker |
| 3 |
* |
| 4 |
* Adds a "+" pin button on block hover in Gutenberg editor. |
| 5 |
* Selected blocks are sent as context to the chat assistant. |
| 6 |
* Supports both classic and iframed block editor (WP 6.3+). |
| 7 |
* |
| 8 |
* @since x.x.x |
| 9 |
*/ |
| 10 |
|
| 11 |
( function() { |
| 12 |
'use strict'; |
| 13 |
|
| 14 |
/** SVG for the "+" (add) icon */ |
| 15 |
const ICON_ADD = '<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>'; |
| 16 |
|
| 17 |
/** SVG for the checkmark (pinned) icon */ |
| 18 |
const ICON_CHECK = '<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>'; |
| 19 |
|
| 20 |
function BlockContextPicker() { |
| 21 |
/** @type {Map<string, Object>} clientId → serialized block data */ |
| 22 |
this.contextBlocks = new Map(); |
| 23 |
|
| 24 |
/** @type {HTMLElement|null} Single floating pin button */ |
| 25 |
this.pinButton = null; |
| 26 |
|
| 27 |
/** @type {string|null} clientId of the block currently being hovered */ |
| 28 |
this.hoveredClientId = null; |
| 29 |
|
| 30 |
/** @type {boolean} Whether the picker is currently active */ |
| 31 |
this.active = false; |
| 32 |
|
| 33 |
/** @type {Function|null} wp.data.subscribe unsubscribe handle */ |
| 34 |
this._unsubscribeBlockDeletion = null; |
| 35 |
|
| 36 |
/** @type {Document} The document where blocks live (parent or iframe) */ |
| 37 |
this._editorDocument = document; |
| 38 |
|
| 39 |
/** @type {number} Last known block count for quick deletion check */ |
| 40 |
this._lastBlockCount = 0; |
| 41 |
|
| 42 |
/** @type {Function|null} Bound handler references for cleanup */ |
| 43 |
const self = this; |
| 44 |
this._onMouseOver = function( e ) { |
| 45 |
self._handleMouseOver( e ); |
| 46 |
}; |
| 47 |
this._onMouseOut = function( e ) { |
| 48 |
self._handleMouseOut( e ); |
| 49 |
}; |
| 50 |
this._onPinClick = function( e ) { |
| 51 |
self._handlePinClick( e ); |
| 52 |
}; |
| 53 |
} |
| 54 |
|
| 55 |
/** |
| 56 |
* Enable the picker — called when sidebar opens. |
| 57 |
* |
| 58 |
* @since x.x.x |
| 59 |
*/ |
| 60 |
BlockContextPicker.prototype.enable = function() { |
| 61 |
if ( this.active ) { |
| 62 |
return; |
| 63 |
} |
| 64 |
|
| 65 |
if ( ! window.wp || ! window.wp.data || ! window.wp.data.select( 'core/block-editor' ) ) { |
| 66 |
return; |
| 67 |
} |
| 68 |
|
| 69 |
this.active = true; |
| 70 |
this._resolveEditorDocument(); |
| 71 |
this._createPinButton(); |
| 72 |
this._bindEditorEvents(); |
| 73 |
this._watchBlockDeletion(); |
| 74 |
}; |
| 75 |
|
| 76 |
/** |
| 77 |
* Disable the picker — called when sidebar closes. |
| 78 |
* |
| 79 |
* @since x.x.x |
| 80 |
*/ |
| 81 |
BlockContextPicker.prototype.disable = function() { |
| 82 |
if ( ! this.active ) { |
| 83 |
return; |
| 84 |
} |
| 85 |
|
| 86 |
this.active = false; |
| 87 |
this._removePinButton(); |
| 88 |
this._unbindEditorEvents(); |
| 89 |
this._unwatchBlockDeletion(); |
| 90 |
this.hoveredClientId = null; |
| 91 |
}; |
| 92 |
|
| 93 |
/** |
| 94 |
* Clear all pinned context blocks. |
| 95 |
* |
| 96 |
* @since x.x.x |
| 97 |
*/ |
| 98 |
BlockContextPicker.prototype.clear = function() { |
| 99 |
this.contextBlocks.clear(); |
| 100 |
this.hoveredClientId = null; |
| 101 |
this._removeAllHighlights(); |
| 102 |
this._updateBadge(); |
| 103 |
}; |
| 104 |
|
| 105 |
/** |
| 106 |
* Get all context blocks as an array for the chat context payload. |
| 107 |
* |
| 108 |
* @since x.x.x |
| 109 |
* @return {Array<Object>} |
| 110 |
*/ |
| 111 |
BlockContextPicker.prototype.getContextBlocks = function() { |
| 112 |
return Array.from( this.contextBlocks.values() ); |
| 113 |
}; |
| 114 |
|
| 115 |
/** |
| 116 |
* Check if any blocks are pinned. |
| 117 |
* |
| 118 |
* @since x.x.x |
| 119 |
* @return {boolean} |
| 120 |
*/ |
| 121 |
BlockContextPicker.prototype.hasContextBlocks = function() { |
| 122 |
return this.contextBlocks.size > 0; |
| 123 |
}; |
| 124 |
|
| 125 |
// ── Editor document resolution (iframe support) ───────────────── |
| 126 |
|
| 127 |
/** |
| 128 |
* Detect whether the block editor uses an iframe canvas (WP 6.3+). |
| 129 |
* |
| 130 |
* @since x.x.x |
| 131 |
*/ |
| 132 |
BlockContextPicker.prototype._resolveEditorDocument = function() { |
| 133 |
const editorIframe = document.querySelector( 'iframe[name="editor-canvas"]' ); |
| 134 |
if ( editorIframe && editorIframe.contentDocument ) { |
| 135 |
this._editorDocument = editorIframe.contentDocument; |
| 136 |
} else { |
| 137 |
this._editorDocument = document; |
| 138 |
} |
| 139 |
}; |
| 140 |
|
| 141 |
// ── DOM — pin button ──────────────────────────────────────────── |
| 142 |
|
| 143 |
/** |
| 144 |
* Create the floating pin button element. |
| 145 |
* |
| 146 |
* @since x.x.x |
| 147 |
*/ |
| 148 |
BlockContextPicker.prototype._createPinButton = function() { |
| 149 |
if ( this.pinButton ) { |
| 150 |
return; |
| 151 |
} |
| 152 |
|
| 153 |
const doc = this._editorDocument; |
| 154 |
const btn = doc.createElement( 'button' ); |
| 155 |
btn.className = 'zipwp-context-pin'; |
| 156 |
btn.type = 'button'; |
| 157 |
btn.setAttribute( 'aria-label', 'Pin block to chat context' ); |
| 158 |
btn.innerHTML = ICON_ADD; |
| 159 |
|
| 160 |
btn.addEventListener( 'click', this._onPinClick ); |
| 161 |
doc.body.appendChild( btn ); |
| 162 |
this.pinButton = btn; |
| 163 |
|
| 164 |
// Inject styles into iframe editor if needed |
| 165 |
if ( doc !== document ) { |
| 166 |
this._injectIframeStyles( doc ); |
| 167 |
} |
| 168 |
}; |
| 169 |
|
| 170 |
/** |
| 171 |
* Inject context picker CSS into the editor iframe document. |
| 172 |
* |
| 173 |
* @since x.x.x |
| 174 |
* @param {Document} doc |
| 175 |
*/ |
| 176 |
BlockContextPicker.prototype._injectIframeStyles = function( doc ) { |
| 177 |
if ( doc.getElementById( 'zipwp-context-picker-styles' ) ) { |
| 178 |
return; |
| 179 |
} |
| 180 |
|
| 181 |
const style = doc.createElement( 'style' ); |
| 182 |
style.id = 'zipwp-context-picker-styles'; |
| 183 |
style.textContent = |
| 184 |
'.zipwp-context-pin{display:none;position:absolute;z-index:100000;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;border-radius:6px;background:#6366f1;color:#fff;cursor:pointer;box-shadow:0 2px 8px rgba(99,102,241,.35);transition:background-color .15s ease,transform .15s ease,box-shadow .15s ease}' + |
| 185 |
'.zipwp-context-pin:hover{background:#4f46e5;transform:scale(1.1);box-shadow:0 4px 12px rgba(99,102,241,.45)}' + |
| 186 |
'.zipwp-context-pin svg{width:16px;height:16px;display:block;pointer-events:none}' + |
| 187 |
'.zipwp-context-pin--active{background:#16a34a}' + |
| 188 |
'.zipwp-context-pin--active:hover{background:#dc2626}' + |
| 189 |
'.zipwp-context-selected{box-shadow:0 0 0 2px #6366f1 !important;border-radius:2px}'; |
| 190 |
doc.head.appendChild( style ); |
| 191 |
}; |
| 192 |
|
| 193 |
/** |
| 194 |
* Remove the pin button from DOM. |
| 195 |
* |
| 196 |
* @since x.x.x |
| 197 |
*/ |
| 198 |
BlockContextPicker.prototype._removePinButton = function() { |
| 199 |
if ( this.pinButton ) { |
| 200 |
this.pinButton.removeEventListener( 'click', this._onPinClick ); |
| 201 |
this.pinButton.remove(); |
| 202 |
this.pinButton = null; |
| 203 |
} |
| 204 |
}; |
| 205 |
|
| 206 |
/** |
| 207 |
* Position the pin button next to the hovered block. |
| 208 |
* |
| 209 |
* @since x.x.x |
| 210 |
* @param {HTMLElement} blockEl |
| 211 |
*/ |
| 212 |
BlockContextPicker.prototype._positionPinButton = function( blockEl ) { |
| 213 |
if ( ! this.pinButton ) { |
| 214 |
return; |
| 215 |
} |
| 216 |
|
| 217 |
const doc = this._editorDocument; |
| 218 |
const rect = blockEl.getBoundingClientRect(); |
| 219 |
const scrollTop = doc.defaultView.scrollY || doc.documentElement.scrollTop; |
| 220 |
const scrollLeft = doc.defaultView.scrollX || doc.documentElement.scrollLeft; |
| 221 |
|
| 222 |
this.pinButton.style.top = ( rect.top + scrollTop + 4 ) + 'px'; |
| 223 |
this.pinButton.style.left = ( rect.right + scrollLeft - 36 ) + 'px'; |
| 224 |
this.pinButton.style.display = 'flex'; |
| 225 |
|
| 226 |
// Update icon for pinned state |
| 227 |
const clientId = blockEl.dataset.block; |
| 228 |
if ( clientId && this.contextBlocks.has( clientId ) ) { |
| 229 |
this.pinButton.classList.add( 'zipwp-context-pin--active' ); |
| 230 |
this.pinButton.innerHTML = ICON_CHECK; |
| 231 |
this.pinButton.setAttribute( 'aria-label', 'Unpin block from chat context' ); |
| 232 |
} else { |
| 233 |
this.pinButton.classList.remove( 'zipwp-context-pin--active' ); |
| 234 |
this.pinButton.innerHTML = ICON_ADD; |
| 235 |
this.pinButton.setAttribute( 'aria-label', 'Pin block to chat context' ); |
| 236 |
} |
| 237 |
}; |
| 238 |
|
| 239 |
/** |
| 240 |
* Hide the pin button. |
| 241 |
* |
| 242 |
* @since x.x.x |
| 243 |
*/ |
| 244 |
BlockContextPicker.prototype._hidePinButton = function() { |
| 245 |
if ( this.pinButton ) { |
| 246 |
this.pinButton.style.display = 'none'; |
| 247 |
} |
| 248 |
}; |
| 249 |
|
| 250 |
// ── Events — hover delegation ─────────────────────────────────── |
| 251 |
|
| 252 |
/** |
| 253 |
* Bind mouseover/mouseout on the editor canvas via delegation. |
| 254 |
* |
| 255 |
* @since x.x.x |
| 256 |
*/ |
| 257 |
BlockContextPicker.prototype._bindEditorEvents = function() { |
| 258 |
const doc = this._editorDocument; |
| 259 |
doc.addEventListener( 'mouseover', this._onMouseOver, true ); |
| 260 |
doc.addEventListener( 'mouseout', this._onMouseOut, true ); |
| 261 |
}; |
| 262 |
|
| 263 |
/** |
| 264 |
* Unbind editor hover events. |
| 265 |
* |
| 266 |
* @since x.x.x |
| 267 |
*/ |
| 268 |
BlockContextPicker.prototype._unbindEditorEvents = function() { |
| 269 |
const doc = this._editorDocument; |
| 270 |
doc.removeEventListener( 'mouseover', this._onMouseOver, true ); |
| 271 |
doc.removeEventListener( 'mouseout', this._onMouseOut, true ); |
| 272 |
}; |
| 273 |
|
| 274 |
/** |
| 275 |
* Handle mouseover — find the closest block wrapper. |
| 276 |
* |
| 277 |
* @since x.x.x |
| 278 |
* @param {MouseEvent} e |
| 279 |
*/ |
| 280 |
BlockContextPicker.prototype._handleMouseOver = function( e ) { |
| 281 |
if ( ! this.active ) { |
| 282 |
return; |
| 283 |
} |
| 284 |
|
| 285 |
if ( this.pinButton && this.pinButton.contains( e.target ) ) { |
| 286 |
return; |
| 287 |
} |
| 288 |
|
| 289 |
const blockEl = e.target.closest( '[data-block]' ); |
| 290 |
if ( ! blockEl ) { |
| 291 |
return; |
| 292 |
} |
| 293 |
|
| 294 |
const clientId = blockEl.dataset.block; |
| 295 |
if ( ! clientId || clientId === this.hoveredClientId ) { |
| 296 |
return; |
| 297 |
} |
| 298 |
|
| 299 |
this.hoveredClientId = clientId; |
| 300 |
this._positionPinButton( blockEl ); |
| 301 |
}; |
| 302 |
|
| 303 |
/** |
| 304 |
* Handle mouseout — hide pin when cursor leaves all blocks. |
| 305 |
* |
| 306 |
* @since x.x.x |
| 307 |
* @param {MouseEvent} e |
| 308 |
*/ |
| 309 |
BlockContextPicker.prototype._handleMouseOut = function( e ) { |
| 310 |
if ( ! this.active ) { |
| 311 |
return; |
| 312 |
} |
| 313 |
|
| 314 |
if ( this.pinButton && this.pinButton.contains( e.relatedTarget ) ) { |
| 315 |
return; |
| 316 |
} |
| 317 |
|
| 318 |
const relatedBlock = e.relatedTarget && e.relatedTarget.closest |
| 319 |
? e.relatedTarget.closest( '[data-block]' ) |
| 320 |
: null; |
| 321 |
if ( relatedBlock ) { |
| 322 |
return; |
| 323 |
} |
| 324 |
|
| 325 |
this.hoveredClientId = null; |
| 326 |
this._hidePinButton(); |
| 327 |
}; |
| 328 |
|
| 329 |
/** |
| 330 |
* Handle click on the pin button — toggle block in context. |
| 331 |
* |
| 332 |
* @since x.x.x |
| 333 |
* @param {MouseEvent} e |
| 334 |
*/ |
| 335 |
BlockContextPicker.prototype._handlePinClick = function( e ) { |
| 336 |
e.preventDefault(); |
| 337 |
e.stopPropagation(); |
| 338 |
|
| 339 |
const clientId = this.hoveredClientId; |
| 340 |
if ( ! clientId ) { |
| 341 |
return; |
| 342 |
} |
| 343 |
|
| 344 |
if ( this.contextBlocks.has( clientId ) ) { |
| 345 |
// Unpin |
| 346 |
this.contextBlocks.delete( clientId ); |
| 347 |
this._removeHighlight( clientId ); |
| 348 |
if ( this.pinButton ) { |
| 349 |
this.pinButton.classList.remove( 'zipwp-context-pin--active' ); |
| 350 |
this.pinButton.innerHTML = ICON_ADD; |
| 351 |
this.pinButton.setAttribute( 'aria-label', 'Pin block to chat context' ); |
| 352 |
} |
| 353 |
} else { |
| 354 |
// Pin |
| 355 |
const blockData = this._serializeBlockForContext( clientId ); |
| 356 |
if ( blockData ) { |
| 357 |
this.contextBlocks.set( clientId, blockData ); |
| 358 |
this._addHighlight( clientId ); |
| 359 |
if ( this.pinButton ) { |
| 360 |
this.pinButton.classList.add( 'zipwp-context-pin--active' ); |
| 361 |
this.pinButton.innerHTML = ICON_CHECK; |
| 362 |
this.pinButton.setAttribute( 'aria-label', 'Unpin block from chat context' ); |
| 363 |
} |
| 364 |
} |
| 365 |
} |
| 366 |
|
| 367 |
this._updateBadge(); |
| 368 |
this._notifyContextChanged(); |
| 369 |
}; |
| 370 |
|
| 371 |
// ── Bridge notification ───────────────────────────────────────── |
| 372 |
|
| 373 |
/** |
| 374 |
* Notify the React app that context blocks changed. |
| 375 |
* Emits event on the React DirectBridge so components can react. |
| 376 |
* |
| 377 |
* @since x.x.x |
| 378 |
*/ |
| 379 |
BlockContextPicker.prototype._notifyContextChanged = function() { |
| 380 |
const appBridge = window.zipwpMcpAppBridge; |
| 381 |
if ( appBridge && appBridge.emit ) { |
| 382 |
appBridge.emit( 'context_blocks_changed', { |
| 383 |
context_blocks: this.getContextBlocks(), |
| 384 |
count: this.contextBlocks.size, |
| 385 |
} ); |
| 386 |
} |
| 387 |
}; |
| 388 |
|
| 389 |
// ── Block serialization ───────────────────────────────────────── |
| 390 |
|
| 391 |
/** |
| 392 |
* Serialize a block for chat context. |
| 393 |
* |
| 394 |
* @since x.x.x |
| 395 |
* @param {string} clientId |
| 396 |
* @return {Object|null} |
| 397 |
*/ |
| 398 |
BlockContextPicker.prototype._serializeBlockForContext = function( clientId ) { |
| 399 |
if ( ! window.wp || ! window.wp.data || ! window.wp.blocks ) { |
| 400 |
return null; |
| 401 |
} |
| 402 |
|
| 403 |
const blockEditorSelect = window.wp.data.select( 'core/block-editor' ); |
| 404 |
const block = blockEditorSelect.getBlock( clientId ); |
| 405 |
if ( ! block ) { |
| 406 |
return null; |
| 407 |
} |
| 408 |
|
| 409 |
let blocksHtml = ''; |
| 410 |
try { |
| 411 |
blocksHtml = window.wp.blocks.serialize( [ block ] ); |
| 412 |
const bridge = window.zipwpMcpBridge; |
| 413 |
if ( bridge && bridge.fixUnicodeEscapes ) { |
| 414 |
blocksHtml = bridge.fixUnicodeEscapes( blocksHtml ); |
| 415 |
} |
| 416 |
} catch ( e ) { |
| 417 |
console.warn( 'BlockContextPicker: Failed to serialize block', e ); // eslint-disable-line no-console -- intentional error surfacing |
| 418 |
} |
| 419 |
|
| 420 |
const rootClientId = blockEditorSelect.getBlockRootClientId( clientId ); |
| 421 |
const blockIndex = blockEditorSelect.getBlockIndex( clientId ); |
| 422 |
|
| 423 |
return { |
| 424 |
clientId: block.clientId, |
| 425 |
name: block.name, |
| 426 |
blocks_html: blocksHtml, |
| 427 |
block_index: blockIndex, |
| 428 |
root_client_id: rootClientId || null, |
| 429 |
}; |
| 430 |
}; |
| 431 |
|
| 432 |
// ── Visual feedback — block highlights ────────────────────────── |
| 433 |
|
| 434 |
/** |
| 435 |
* @param clientId |
| 436 |
* @since x.x.x |
| 437 |
*/ |
| 438 |
BlockContextPicker.prototype._addHighlight = function( clientId ) { |
| 439 |
const blockEl = this._editorDocument.querySelector( '[data-block="' + clientId + '"]' ); |
| 440 |
if ( blockEl ) { |
| 441 |
blockEl.classList.add( 'zipwp-context-selected' ); |
| 442 |
} |
| 443 |
}; |
| 444 |
|
| 445 |
/** |
| 446 |
* @param clientId |
| 447 |
* @since x.x.x |
| 448 |
*/ |
| 449 |
BlockContextPicker.prototype._removeHighlight = function( clientId ) { |
| 450 |
const blockEl = this._editorDocument.querySelector( '[data-block="' + clientId + '"]' ); |
| 451 |
if ( blockEl ) { |
| 452 |
blockEl.classList.remove( 'zipwp-context-selected' ); |
| 453 |
} |
| 454 |
}; |
| 455 |
|
| 456 |
/** |
| 457 |
* @since x.x.x |
| 458 |
*/ |
| 459 |
BlockContextPicker.prototype._removeAllHighlights = function() { |
| 460 |
const els = this._editorDocument.querySelectorAll( '.zipwp-context-selected' ); |
| 461 |
for ( let i = 0; i < els.length; i++ ) { |
| 462 |
els[ i ].classList.remove( 'zipwp-context-selected' ); |
| 463 |
} |
| 464 |
}; |
| 465 |
|
| 466 |
// ── Badge on FAB trigger button ───────────────────────────────── |
| 467 |
|
| 468 |
/** |
| 469 |
* @since x.x.x |
| 470 |
*/ |
| 471 |
BlockContextPicker.prototype._updateBadge = function() { |
| 472 |
const trigger = document.getElementById( 'zip-ai-floating-trigger' ); |
| 473 |
if ( ! trigger ) { |
| 474 |
return; |
| 475 |
} |
| 476 |
|
| 477 |
let badge = trigger.querySelector( '.zipwp-context-badge' ); |
| 478 |
const count = this.contextBlocks.size; |
| 479 |
|
| 480 |
if ( count === 0 ) { |
| 481 |
if ( badge ) { |
| 482 |
badge.remove(); |
| 483 |
} |
| 484 |
return; |
| 485 |
} |
| 486 |
|
| 487 |
if ( ! badge ) { |
| 488 |
badge = document.createElement( 'span' ); |
| 489 |
badge.className = 'zipwp-context-badge'; |
| 490 |
trigger.appendChild( badge ); |
| 491 |
} |
| 492 |
|
| 493 |
badge.textContent = count; |
| 494 |
}; |
| 495 |
|
| 496 |
// ── Block deletion watcher ────────────────────────────────────── |
| 497 |
|
| 498 |
/** |
| 499 |
* @since x.x.x |
| 500 |
*/ |
| 501 |
BlockContextPicker.prototype._watchBlockDeletion = function() { |
| 502 |
if ( ! window.wp || ! window.wp.data ) { |
| 503 |
return; |
| 504 |
} |
| 505 |
|
| 506 |
const self = this; |
| 507 |
const subscribe = window.wp.data.subscribe; |
| 508 |
const blockEditorSelect = window.wp.data.select( 'core/block-editor' ); |
| 509 |
|
| 510 |
this._lastBlockCount = blockEditorSelect.getGlobalBlockCount |
| 511 |
? blockEditorSelect.getGlobalBlockCount() |
| 512 |
: blockEditorSelect.getBlocks().length; |
| 513 |
|
| 514 |
this._unsubscribeBlockDeletion = subscribe( function() { |
| 515 |
if ( self.contextBlocks.size === 0 ) { |
| 516 |
return; |
| 517 |
} |
| 518 |
|
| 519 |
const currentCount = blockEditorSelect.getGlobalBlockCount |
| 520 |
? blockEditorSelect.getGlobalBlockCount() |
| 521 |
: blockEditorSelect.getBlocks().length; |
| 522 |
|
| 523 |
if ( currentCount >= self._lastBlockCount ) { |
| 524 |
self._lastBlockCount = currentCount; |
| 525 |
return; |
| 526 |
} |
| 527 |
|
| 528 |
self._lastBlockCount = currentCount; |
| 529 |
|
| 530 |
const currentBlockIds = self._getAllBlockClientIds(); |
| 531 |
let changed = false; |
| 532 |
|
| 533 |
// Use Array.from to avoid iterator issues in older environments |
| 534 |
const pinnedIds = Array.from( self.contextBlocks.keys() ); |
| 535 |
for ( let i = 0; i < pinnedIds.length; i++ ) { |
| 536 |
if ( ! currentBlockIds.has( pinnedIds[ i ] ) ) { |
| 537 |
self.contextBlocks.delete( pinnedIds[ i ] ); |
| 538 |
self._removeHighlight( pinnedIds[ i ] ); |
| 539 |
changed = true; |
| 540 |
} |
| 541 |
} |
| 542 |
|
| 543 |
if ( changed ) { |
| 544 |
self._updateBadge(); |
| 545 |
self._notifyContextChanged(); |
| 546 |
} |
| 547 |
} ); |
| 548 |
}; |
| 549 |
|
| 550 |
/** |
| 551 |
* @since x.x.x |
| 552 |
*/ |
| 553 |
BlockContextPicker.prototype._unwatchBlockDeletion = function() { |
| 554 |
if ( this._unsubscribeBlockDeletion ) { |
| 555 |
this._unsubscribeBlockDeletion(); |
| 556 |
this._unsubscribeBlockDeletion = null; |
| 557 |
} |
| 558 |
}; |
| 559 |
|
| 560 |
/** |
| 561 |
* Get a Set of all block clientIds in the editor. |
| 562 |
* |
| 563 |
* @since x.x.x |
| 564 |
* @return {Set<string>} |
| 565 |
*/ |
| 566 |
BlockContextPicker.prototype._getAllBlockClientIds = function() { |
| 567 |
const ids = new Set(); |
| 568 |
if ( ! window.wp || ! window.wp.data ) { |
| 569 |
return ids; |
| 570 |
} |
| 571 |
|
| 572 |
const blockEditorSelect = window.wp.data.select( 'core/block-editor' ); |
| 573 |
if ( ! blockEditorSelect ) { |
| 574 |
return ids; |
| 575 |
} |
| 576 |
|
| 577 |
const collectIds = function( blocks ) { |
| 578 |
for ( let i = 0; i < blocks.length; i++ ) { |
| 579 |
ids.add( blocks[ i ].clientId ); |
| 580 |
if ( blocks[ i ].innerBlocks && blocks[ i ].innerBlocks.length > 0 ) { |
| 581 |
collectIds( blocks[ i ].innerBlocks ); |
| 582 |
} |
| 583 |
} |
| 584 |
}; |
| 585 |
|
| 586 |
collectIds( blockEditorSelect.getBlocks() ); |
| 587 |
return ids; |
| 588 |
}; |
| 589 |
|
| 590 |
// Expose singleton on window |
| 591 |
window.zipwpMcpContextPicker = new BlockContextPicker(); |
| 592 |
}() ); |
| 593 |
|
