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// --------------------------------------------------------------------------------------------------------------------- |
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// == File /includes/page-form-builder/_out/core/bfb-ui.js == | 2025-09-10 15:47 |
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// --------------------------------------------------------------------------------------------------------------------- |
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(function (w, d) { |
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'use strict'; |
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|
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// Single global namespace (idempotent & load-order safe). |
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const Core = (w.WPBC_BFB_Core = w.WPBC_BFB_Core || {}); |
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const UI = (Core.UI = Core.UI || {}); |
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|
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// --- Highlight Element, like Generator brn - Tiny UI helpers ------------------------------------ |
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UI._pulse_timers = UI._pulse_timers || new Map(); // el -> timer_id |
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UI._pulse_meta = UI._pulse_meta || new Map(); // el -> { token, last_ts, debounce_id, color_set } |
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// Pulse tuning (milliseconds). |
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UI.PULSE_THROTTLE_MS = Number.isFinite( UI.PULSE_THROTTLE_MS ) ? UI.PULSE_THROTTLE_MS : 500; |
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UI.PULSE_DEBOUNCE_MS = Number.isFinite( UI.PULSE_DEBOUNCE_MS ) ? UI.PULSE_DEBOUNCE_MS : 750; |
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|
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// Debounce STRUCTURE_CHANGE for continuous inspector controls (sliders / scrubbing). |
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// Tune: 180..350 is usually a sweet spot. |
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UI.STRUCTURE_CHANGE_DEBOUNCE_MS = Number.isFinite( UI.STRUCTURE_CHANGE_DEBOUNCE_MS ) ? UI.STRUCTURE_CHANGE_DEBOUNCE_MS : 180; |
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// Change this to tune speed: 50..120 ms is a good range. Can be configured in <div data-len-group data-len-throttle="180">...</div>. |
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UI.VALUE_SLIDER_THROTTLE_MS = Number.isFinite( UI.VALUE_SLIDER_THROTTLE_MS ) ? UI.VALUE_SLIDER_THROTTLE_MS : 120; |
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|
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/** |
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* Cancel any running pulse sequence for an element. |
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* Uses token invalidation so already-scheduled callbacks become no-ops. |
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* |
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* @param {HTMLElement} el |
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*/ |
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UI.cancel_pulse = function (el) { |
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if ( !el ) { return; } |
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try { |
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clearTimeout( UI._pulse_timers.get( el ) ); |
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} catch ( _ ) {} |
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UI._pulse_timers.delete( el ); |
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|
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var meta = UI._pulse_meta.get( el ) || {}; |
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meta.token = (Number.isFinite( meta.token ) ? meta.token : 0) + 1; |
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meta.color_set = false; |
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try { el.classList.remove( 'wpbc_bfb__scroll-pulse', 'wpbc_bfb__highlight-pulse' ); } catch ( _ ) {} |
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try { el.style.removeProperty( '--wpbc-bfb-pulse-color' ); } catch ( _ ) {} |
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UI._pulse_meta.set( el, meta ); |
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try { clearTimeout( meta.debounce_id ); } catch ( _ ) {} |
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meta.debounce_id = 0; |
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}; |
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|
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/** |
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* Force-restart a CSS animation on a class. |
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* @param {HTMLElement} el |
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* @param {string} cls |
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*/ |
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UI._restart_css_animation = function (el, cls) { |
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if ( ! el ) { return; } |
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try { |
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el.classList.remove( cls ); |
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} catch ( _ ) {} |
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// Force reflow so the next add() retriggers the keyframes. |
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void el.offsetWidth; |
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try { |
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el.classList.add( cls ); |
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} catch ( _ ) {} |
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}; |
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|
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/** |
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Single pulse (back-compat). |
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@param {HTMLElement} el |
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@param {number} dur_ms |
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*/ |
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UI.pulse_once = function (el, dur_ms) { |
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if ( ! el ) { return; } |
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var cls = 'wpbc_bfb__scroll-pulse'; |
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var ms = Number.isFinite( dur_ms ) ? dur_ms : 700; |
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|
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UI.cancel_pulse( el ); |
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|
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var meta = UI._pulse_meta.get( el ) || {}; |
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var token = (Number.isFinite( meta.token ) ? meta.token : 0) + 1; |
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meta.token = token; |
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UI._pulse_meta.set( el, meta ); |
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|
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UI._restart_css_animation( el, cls ); |
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var t = setTimeout( function () { |
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// ignore if a newer pulse started. |
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var m = UI._pulse_meta.get( el ) || {}; |
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if ( m.token !== token ) { return; } |
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try { |
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el.classList.remove( cls ); |
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} catch ( _ ) {} |
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UI._pulse_timers.delete( el ); |
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}, ms ); |
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UI._pulse_timers.set( el, t ); |
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}; |
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|
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/** |
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Multi-blink sequence with optional per-call color override. |
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@param {HTMLElement} el |
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@param {number} [times=3] |
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@param {number} [on_ms=280] |
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@param {number} [off_ms=180] |
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@param {string} [hex_color] Optional CSS color (e.g. '#ff4d4f' or 'rgb(...)'). |
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*/ |
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UI.pulse_sequence = function (el, times, on_ms, off_ms, hex_color) { |
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if ( !el || !d.body.contains( el ) ) { |
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return; |
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} |
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var cls = 'wpbc_bfb__highlight-pulse'; |
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var count = Number.isFinite( times ) ? times : 2; |
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var on = Number.isFinite( on_ms ) ? on_ms : 280; |
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var off = Number.isFinite( off_ms ) ? off_ms : 180; |
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|
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// Throttle: avoid reflow spam if called repeatedly while typing/dragging. |
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var meta = UI._pulse_meta.get( el ) || {}; |
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var now = Date.now(); |
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var throttle_ms = Number.isFinite( UI.PULSE_THROTTLE_MS ) ? UI.PULSE_THROTTLE_MS : 120; |
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if ( Number.isFinite( meta.last_ts ) && (now - meta.last_ts) < throttle_ms ) { |
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return; |
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} |
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meta.last_ts = now; |
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|
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// cancel any running pulse and reset class (token invalidation). |
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UI.cancel_pulse( el ); |
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|
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// new token for this run |
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var token = (Number.isFinite( meta.token ) ? meta.token : 0) + 1; |
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meta.token = token; |
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|
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var have_color = !!hex_color && typeof hex_color === 'string'; |
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if ( have_color ) { |
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try { |
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el.style.setProperty( '--wpbc-bfb-pulse-color', hex_color ); |
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} catch ( _ ) {} |
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meta.color_set = true; |
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} |
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UI._pulse_meta.set( el, meta ); |
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|
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var i = 0; |
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(function tick() { |
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var m = UI._pulse_meta.get( el ) || {}; |
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if ( m.token !== token ) { |
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// canceled/replaced |
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return; |
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} |
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if ( i >= count ) { |
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UI._pulse_timers.delete( el ); |
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if ( have_color ) { |
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try { |
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el.style.removeProperty( '--wpbc-bfb-pulse-color' ); |
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} catch ( _ ) {} |
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} |
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return; |
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} |
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UI._restart_css_animation( el, cls ); |
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UI._pulse_timers.set( el, setTimeout( function () { // ON -> OFF |
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var m2 = UI._pulse_meta.get( el ) || {}; |
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if ( m2.token !== token ) { return; } |
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try { |
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el.classList.remove( cls ); |
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} catch ( _ ) { |
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} |
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UI._pulse_timers.set( el, setTimeout( function () { // OFF gap -> next |
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var m3 = UI._pulse_meta.get( el ) || {}; |
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if ( m3.token !== token ) { return; } |
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i++; |
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tick(); |
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}, off ) ); |
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}, on ) ); |
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})(); |
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}; |
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|
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|
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/** |
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* Debounced query + pulse. |
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* Useful for `input` events (sliders / typing) to avoid forced reflow spam. |
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* |
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* @param {HTMLElement|string} root_or_selector |
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* @param {string} selector |
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* @param {number} wait_ms |
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* @param {number} [a] |
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* @param {number} [b] |
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* @param {number} [c] |
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* @param {string} [color] |
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*/ |
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UI.pulse_query_debounced = function (root_or_selector, selector, wait_ms, a, b, c, color) { |
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var root = (typeof root_or_selector === 'string') ? d : (root_or_selector || d); |
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var sel = (typeof root_or_selector === 'string') ? root_or_selector : selector; |
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if ( !sel ) { return; } |
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var el = root.querySelector( sel ); |
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if ( !el ) { return; } |
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|
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var def_ms = Number.isFinite( UI.PULSE_DEBOUNCE_MS ) ? UI.PULSE_DEBOUNCE_MS : 120; |
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var ms = Number.isFinite( wait_ms ) ? wait_ms : def_ms; |
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var meta = UI._pulse_meta.get( el ) || {}; |
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try { clearTimeout( meta.debounce_id ); } catch ( _ ) {} |
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meta.debounce_id = setTimeout( function () { |
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UI.pulse_sequence( el, a, b, c, color ); |
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}, ms ); |
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UI._pulse_meta.set( el, meta ); |
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}; |
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|
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/** |
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Query + pulse: |
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(BC) If only 3rd arg is a number and no 4th/5th -> single long pulse. |
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Otherwise -> strong sequence (defaults 3×280/180). |
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Optional 6th arg: color. |
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@param {HTMLElement|string} root_or_selector |
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@param {string} [selector] |
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@param {number} [a] |
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@param {number} [b] |
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|
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@param {number} [c] |
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|
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@param {string} [color] |
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*/ |
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UI.pulse_query = function (root_or_selector, selector, a, b, c, color) { |
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var root = (typeof root_or_selector === 'string') ? d : (root_or_selector || d); |
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var sel = (typeof root_or_selector === 'string') ? root_or_selector : selector; |
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if ( !sel ) { |
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return; |
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} |
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|
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var el = root.querySelector( sel ); |
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if ( !el ) { |
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return; |
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} |
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|
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// Back-compat: UI.pulseQuery(root, sel, dur_ms) |
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if ( Number.isFinite( a ) && b === undefined && c === undefined ) { |
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return UI.pulse_once( el, a ); |
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} |
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// New: sequence; params optional; supports optional color. |
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UI.pulse_sequence( el, a, b, c, color ); |
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}; |
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|
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/** |
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Convenience helper (snake_case) to call a strong pulse with options. |
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|
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@param {HTMLElement} el |
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|
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@param {Object} [opts] |
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|
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@param {number} [opts.times=3] |
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|
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@param {number} [opts.on_ms=280] |
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|
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@param {number} [opts.off_ms=180] |
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|
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@param {string} [opts.color] |
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*/ |
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UI.pulse_sequence_strong = function (el, opts) { |
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opts = opts || {}; |
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UI.pulse_sequence( |
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el, |
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Number.isFinite( opts.times ) ? opts.times : 3, |
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Number.isFinite( opts.on_ms ) ? opts.on_ms : 280, |
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Number.isFinite( opts.off_ms ) ? opts.off_ms : 180, |
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opts.color |
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); |
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}; |
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|
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|
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/** |
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* Base class for BFB modules. |
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*/ |
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UI.WPBC_BFB_Module = class { |
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/** @param {WPBC_Form_Builder} builder */ |
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constructor(builder) { |
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this.builder = builder; |
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} |
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|
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/** Initialize the module. */ |
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init() { |
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} |
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|
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/** Cleanup the module. */ |
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destroy() { |
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} |
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}; |
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|
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/** |
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* Central overlay/controls manager for fields/sections. |
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* Pure UI composition; all actions route back into the builder instance. |
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*/ |
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UI.WPBC_BFB_Overlay = class { |
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|
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/** |
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* Ensure an overlay exists and is wired up on the element. |
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* @param {WPBC_Form_Builder} builder |
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* @param {HTMLElement} el - field or section element |
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*/ |
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static ensure(builder, el) { |
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|
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if ( !el ) { |
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return; |
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} |
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const isSection = el.classList.contains( 'wpbc_bfb__section' ); |
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|
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// let overlay = el.querySelector( Core.WPBC_BFB_DOM.SELECTORS.overlay ); |
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let overlay = el.querySelector( `:scope > ${Core.WPBC_BFB_DOM.SELECTORS.overlay}` ); |
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if ( !overlay ) { |
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overlay = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__overlay-controls' ); |
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el.prepend( overlay ); |
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} |
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|
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// Drag handle. |
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if ( !overlay.querySelector( '.wpbc_bfb__drag-handle' ) ) { |
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const dragClass = isSection ? 'wpbc_bfb__drag-handle section-drag-handle' : 'wpbc_bfb__drag-handle'; |
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overlay.appendChild( |
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Core.WPBC_Form_Builder_Helper.create_element( 'span', dragClass, '<span class="wpbc_icn_drag_indicator"></span>' ) |
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); |
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} |
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|
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// SETTINGS button (shown for both fields & sections). |
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if ( !overlay.querySelector( '.wpbc_bfb__settings-btn' ) ) { |
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const settings_btn = Core.WPBC_Form_Builder_Helper.create_element( 'button', 'wpbc_bfb__settings-btn', '<i class="menu_icon icon-1x wpbc_icn_settings"></i>' ); |
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settings_btn.type = 'button'; |
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settings_btn.title = 'Open settings'; |
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settings_btn.onclick = (e) => { |
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e.preventDefault(); |
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// Select THIS element and scroll it into view. |
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builder.select_field( el, { scrollIntoView: true } ); |
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|
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// Auto-open Inspector from the overlay “Settings” button. |
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wpbc_bfb__dispatch_event_safe( |
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'wpbc_bfb:show_panel', |
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{ |
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panel_id: 'wpbc_bfb__inspector', |
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tab_id : 'wpbc_tab_inspector' |
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} |
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); |
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|
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// Try to bring the inspector into view / focus first input. |
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const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
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if ( ins ) { |
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ins.scrollIntoView( { behavior: 'smooth', block: 'nearest' } ); |
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// Focus first interactive control (best-effort). |
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setTimeout( () => { |
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const focusable = ins.querySelector( 'input,select,textarea,button,[contenteditable],[tabindex]:not([tabindex="-1"])' ); |
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focusable?.focus?.(); |
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}, 260 ); |
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} |
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}; |
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|
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overlay.appendChild( settings_btn ); |
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} |
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|
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overlay.setAttribute( 'role', 'toolbar' ); |
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overlay.setAttribute( 'aria-label', el.classList.contains( 'wpbc_bfb__section' ) ? 'Section tools' : 'Field tools' ); |
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|
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return overlay; |
| 350 |
} |
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}; |
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|
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/** |
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* WPBC Layout Chips helper - visual layout picker (chips), e.g., "50%/50%", to a section overlay. |
| 355 |
* |
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* Renders Equal/Presets/Custom chips into a host container and wires them to apply the layout. |
| 357 |
*/ |
| 358 |
UI.WPBC_BFB_Layout_Chips = class { |
| 359 |
|
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/** Read per-column min (px) from CSS var set by the guard. */ |
| 361 |
static _get_col_min_px(col) { |
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const v = getComputedStyle( col ).getPropertyValue( '--wpbc-col-min' ) || '0'; |
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const n = parseFloat( v ); |
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return Number.isFinite( n ) ? Math.max( 0, n ) : 0; |
| 365 |
} |
| 366 |
|
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/** |
| 368 |
* Turn raw weights (e.g. [1,1], [2,1,1]) into effective "available-%" bases that |
| 369 |
* (a) sum to the row's available %, and (b) meet every column's min px. |
| 370 |
* Returns an array of bases (numbers) or null if impossible to satisfy mins. |
| 371 |
*/ |
| 372 |
static _fit_weights_respecting_min(builder, row, weights) { |
| 373 |
const cols = Array.from( row.querySelectorAll( ':scope > .wpbc_bfb__column' ) ); |
| 374 |
const n = cols.length; |
| 375 |
if ( !n ) return null; |
| 376 |
if ( !Array.isArray( weights ) || weights.length !== n ) return null; |
| 377 |
|
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// available % after gaps (from LayoutService) |
| 379 |
const gp = builder.col_gap_percent; |
| 380 |
const eff = builder.layout.compute_effective_bases_from_row( row, gp ); |
| 381 |
const availPct = eff.available; // e.g. 94 if 2 cols and 3% gap |
| 382 |
const rowPx = row.getBoundingClientRect().width; |
| 383 |
const availPx = rowPx * (availPct / 100); |
| 384 |
|
| 385 |
// collect minima in % of "available" |
| 386 |
const minPct = cols.map( (c) => { |
| 387 |
const minPx = UI.WPBC_BFB_Layout_Chips._get_col_min_px( c ); |
| 388 |
if ( availPx <= 0 ) return 0; |
| 389 |
return (minPx / availPx) * availPct; |
| 390 |
} ); |
| 391 |
|
| 392 |
// If mins alone don't fit, bail. |
| 393 |
const sumMin = minPct.reduce( (a, b) => a + b, 0 ); |
| 394 |
if ( sumMin > availPct - 1e-6 ) { |
| 395 |
return null; // impossible to respect mins; don't apply preset |
| 396 |
} |
| 397 |
|
| 398 |
// Target percentages from weights, normalized to availPct. |
| 399 |
const wSum = weights.reduce( (a, w) => a + (Number( w ) || 0), 0 ) || n; |
| 400 |
const targetPct = weights.map( (w) => ((Number( w ) || 0) / wSum) * availPct ); |
| 401 |
|
| 402 |
// Lock columns that would be below min, then distribute the remainder |
| 403 |
// across the remaining columns proportionally to their targetPct. |
| 404 |
const locked = new Array( n ).fill( false ); |
| 405 |
let lockedSum = 0; |
| 406 |
for ( let i = 0; i < n; i++ ) { |
| 407 |
if ( targetPct[i] < minPct[i] ) { |
| 408 |
locked[i] = true; |
| 409 |
lockedSum += minPct[i]; |
| 410 |
} |
| 411 |
} |
| 412 |
|
| 413 |
let remaining = availPct - lockedSum; |
| 414 |
const freeIdx = []; |
| 415 |
let freeTargetSum = 0; |
| 416 |
for ( let i = 0; i < n; i++ ) { |
| 417 |
if ( !locked[i] ) { |
| 418 |
freeIdx.push( i ); |
| 419 |
freeTargetSum += targetPct[i]; |
| 420 |
} |
| 421 |
} |
| 422 |
|
| 423 |
const result = new Array( n ).fill( 0 ); |
| 424 |
// Seed locked with their minima. |
| 425 |
for ( let i = 0; i < n; i++ ) { |
| 426 |
if ( locked[i] ) result[i] = minPct[i]; |
| 427 |
} |
| 428 |
|
| 429 |
if ( freeIdx.length === 0 ) { |
| 430 |
// everything locked exactly at min; any leftover (shouldn't happen) |
| 431 |
// would be ignored to keep simplicity and stability. |
| 432 |
return result; |
| 433 |
} |
| 434 |
|
| 435 |
if ( remaining <= 0 ) { |
| 436 |
// nothing left to distribute; keep exactly mins on locked, |
| 437 |
// nothing for free (degenerate but consistent) |
| 438 |
return result; |
| 439 |
} |
| 440 |
|
| 441 |
if ( freeTargetSum <= 0 ) { |
| 442 |
// distribute equally among free columns |
| 443 |
const each = remaining / freeIdx.length; |
| 444 |
freeIdx.forEach( (i) => (result[i] = each) ); |
| 445 |
return result; |
| 446 |
} |
| 447 |
|
| 448 |
// Distribute remaining proportionally to free columns' targetPct |
| 449 |
freeIdx.forEach( (i) => { |
| 450 |
result[i] = remaining * (targetPct[i] / freeTargetSum); |
| 451 |
} ); |
| 452 |
return result; |
| 453 |
} |
| 454 |
|
| 455 |
/** Apply a preset but guard it by minima; returns true if applied, false if skipped. */ |
| 456 |
static _apply_preset_with_min_guard(builder, section_el, weights) { |
| 457 |
const row = section_el.querySelector( ':scope > .wpbc_bfb__row' ); |
| 458 |
if ( !row ) return false; |
| 459 |
|
| 460 |
const fitted = UI.WPBC_BFB_Layout_Chips._fit_weights_respecting_min( builder, row, weights ); |
| 461 |
if ( !fitted ) { |
| 462 |
builder?._announce?.( 'Not enough space for this layout because of fields’ minimum widths.' ); |
| 463 |
return false; |
| 464 |
} |
| 465 |
|
| 466 |
// `fitted` already sums to the row’s available %, so we can apply bases directly. |
| 467 |
builder.layout.apply_bases_to_row( row, fitted ); |
| 468 |
return true; |
| 469 |
} |
| 470 |
|
| 471 |
|
| 472 |
/** |
| 473 |
* Build and append layout chips for a section. |
| 474 |
* |
| 475 |
* @param {WPBC_Form_Builder} builder - The form builder instance. |
| 476 |
* @param {HTMLElement} section_el - The .wpbc_bfb__section element. |
| 477 |
* @param {HTMLElement} host_el - Container where chips should be rendered. |
| 478 |
* @returns {void} |
| 479 |
*/ |
| 480 |
static render_for_section(builder, section_el, host_el) { |
| 481 |
|
| 482 |
if ( !builder || !section_el || !host_el ) { |
| 483 |
return; |
| 484 |
} |
| 485 |
|
| 486 |
const row = section_el.querySelector( ':scope > .wpbc_bfb__row' ); |
| 487 |
if ( !row ) { |
| 488 |
return; |
| 489 |
} |
| 490 |
|
| 491 |
const cols = row.querySelectorAll( ':scope > .wpbc_bfb__column' ).length || 1; |
| 492 |
|
| 493 |
// Clear host. |
| 494 |
host_el.innerHTML = ''; |
| 495 |
|
| 496 |
// Equal chip. |
| 497 |
host_el.appendChild( |
| 498 |
UI.WPBC_BFB_Layout_Chips._make_chip( builder, section_el, Array( cols ).fill( 1 ), 'Equal' ) |
| 499 |
); |
| 500 |
|
| 501 |
// Presets based on column count. |
| 502 |
const presets = builder.layout.build_presets_for_columns( cols ); |
| 503 |
presets.forEach( (weights) => { |
| 504 |
host_el.appendChild( |
| 505 |
UI.WPBC_BFB_Layout_Chips._make_chip( builder, section_el, weights, null ) |
| 506 |
); |
| 507 |
} ); |
| 508 |
|
| 509 |
// Custom chip. |
| 510 |
const customBtn = document.createElement( 'button' ); |
| 511 |
customBtn.type = 'button'; |
| 512 |
customBtn.className = 'wpbc_bfb__layout_chip'; |
| 513 |
customBtn.textContent = 'Custom…'; |
| 514 |
customBtn.title = `Enter ${cols} percentages`; |
| 515 |
customBtn.addEventListener( 'click', () => { |
| 516 |
const example = (cols === 2) ? '50,50' : (cols === 3 ? '20,60,20' : '25,25,25,25'); |
| 517 |
const text = prompt( `Enter ${cols} percentages (comma or space separated):`, example ); |
| 518 |
if ( text == null ) return; |
| 519 |
const weights = builder.layout.parse_weights( text ); |
| 520 |
if ( weights.length !== cols ) { |
| 521 |
alert( `Please enter exactly ${cols} numbers.` ); |
| 522 |
return; |
| 523 |
} |
| 524 |
// OLD: |
| 525 |
// builder.layout.apply_layout_preset( section_el, weights, builder.col_gap_percent ); |
| 526 |
// Guarded apply:. |
| 527 |
if ( !UI.WPBC_BFB_Layout_Chips._apply_preset_with_min_guard( builder, section_el, weights ) ) { |
| 528 |
return; |
| 529 |
} |
| 530 |
host_el.querySelectorAll( '.wpbc_bfb__layout_chip' ).forEach( c => c.classList.remove( 'is-active' ) ); |
| 531 |
customBtn.classList.add( 'is-active' ); |
| 532 |
} ); |
| 533 |
host_el.appendChild( customBtn ); |
| 534 |
} |
| 535 |
|
| 536 |
/** |
| 537 |
* Create a single layout chip button. |
| 538 |
* |
| 539 |
* @private |
| 540 |
* @param {WPBC_Form_Builder} builder |
| 541 |
* @param {HTMLElement} section_el |
| 542 |
* @param {number[]} weights |
| 543 |
* @param {string|null} label |
| 544 |
* @returns {HTMLButtonElement} |
| 545 |
*/ |
| 546 |
static _make_chip(builder, section_el, weights, label = null) { |
| 547 |
|
| 548 |
const btn = document.createElement( 'button' ); |
| 549 |
btn.type = 'button'; |
| 550 |
btn.className = 'wpbc_bfb__layout_chip'; |
| 551 |
|
| 552 |
const title = label || builder.layout.format_preset_label( weights ); |
| 553 |
btn.title = title; |
| 554 |
|
| 555 |
// Visual miniature. |
| 556 |
const vis = document.createElement( 'div' ); |
| 557 |
vis.className = 'wpbc_bfb__layout_chip-vis'; |
| 558 |
const sum = weights.reduce( (a, b) => a + (Number( b ) || 0), 0 ) || 1; |
| 559 |
weights.forEach( (w) => { |
| 560 |
const bar = document.createElement( 'span' ); |
| 561 |
bar.style.flex = `0 0 calc( ${((Number( w ) || 0) / sum * 100).toFixed( 3 )}% - 1.5px )`; |
| 562 |
vis.appendChild( bar ); |
| 563 |
} ); |
| 564 |
btn.appendChild( vis ); |
| 565 |
|
| 566 |
const txt = document.createElement( 'span' ); |
| 567 |
txt.className = 'wpbc_bfb__layout_chip-label'; |
| 568 |
txt.textContent = label || builder.layout.format_preset_label( weights ); |
| 569 |
btn.appendChild( txt ); |
| 570 |
|
| 571 |
btn.addEventListener( 'click', () => { |
| 572 |
// OLD: |
| 573 |
// builder.layout.apply_layout_preset( section_el, weights, builder.col_gap_percent ); |
| 574 |
|
| 575 |
// NEW: |
| 576 |
if ( !UI.WPBC_BFB_Layout_Chips._apply_preset_with_min_guard( builder, section_el, weights ) ) { |
| 577 |
return; // do not toggle active if we didn't change layout |
| 578 |
} |
| 579 |
|
| 580 |
btn.parentElement?.querySelectorAll( '.wpbc_bfb__layout_chip' ).forEach( c => c.classList.remove( 'is-active' ) ); |
| 581 |
btn.classList.add( 'is-active' ); |
| 582 |
} ); |
| 583 |
|
| 584 |
return btn; |
| 585 |
} |
| 586 |
}; |
| 587 |
|
| 588 |
/** |
| 589 |
* Selection controller for fields and announcements. |
| 590 |
*/ |
| 591 |
UI.WPBC_BFB_Selection_Controller = class extends UI.WPBC_BFB_Module { |
| 592 |
|
| 593 |
init() { |
| 594 |
|
| 595 |
this._selected_uid = null; |
| 596 |
this.builder.select_field = this.select_field.bind( this ); |
| 597 |
this.builder.get_selected_field = this.get_selected_field.bind( this ); |
| 598 |
this._on_clear = this.on_clear.bind( this ); |
| 599 |
|
| 600 |
// Centralized delete command used by keyboard + inspector + overlay. |
| 601 |
this.builder.delete_item = (el) => { |
| 602 |
if ( !el ) { |
| 603 |
return null; |
| 604 |
} |
| 605 |
const b = this.builder; |
| 606 |
const neighbor = b._find_neighbor_selectable?.( el ) || null; |
| 607 |
el.remove(); |
| 608 |
// Use local Core constants (not a global) to avoid ReferenceErrors. |
| 609 |
b.bus?.emit?.( Core.WPBC_BFB_Events.FIELD_REMOVE, { el, id: el?.dataset?.id, uid: el?.dataset?.uid } ); |
| 610 |
b.usage?.update_palette_ui?.(); |
| 611 |
// Notify generic structure listeners, too: |
| 612 |
b.bus?.emit?.( Core.WPBC_BFB_Events.STRUCTURE_CHANGE, { reason: 'delete', el } ); |
| 613 |
// Defer selection a tick so the DOM is fully settled before Inspector hydrates. |
| 614 |
requestAnimationFrame( () => { |
| 615 |
// This calls inspector.bind_to_field() and opens the Inspector panel. |
| 616 |
b.select_field?.( neighbor || null, { scrollIntoView: !!neighbor } ); |
| 617 |
} ); |
| 618 |
return neighbor; |
| 619 |
}; |
| 620 |
this.builder.bus.on( Core.WPBC_BFB_Events.CLEAR_SELECTION, this._on_clear ); |
| 621 |
this.builder.bus.on( Core.WPBC_BFB_Events.STRUCTURE_LOADED, this._on_clear ); |
| 622 |
// delegated click selection (capture ensures we win before bubbling to containers). |
| 623 |
this._on_canvas_click = this._handle_canvas_click.bind( this ); |
| 624 |
this.builder.pages_container.addEventListener( 'click', this._on_canvas_click, true ); |
| 625 |
} |
| 626 |
|
| 627 |
destroy() { |
| 628 |
this.builder.bus.off( Core.WPBC_BFB_Events.CLEAR_SELECTION, this._on_clear ); |
| 629 |
|
| 630 |
if ( this._on_canvas_click ) { |
| 631 |
this.builder.pages_container.removeEventListener( 'click', this._on_canvas_click, true ); |
| 632 |
this._on_canvas_click = null; |
| 633 |
} |
| 634 |
} |
| 635 |
|
| 636 |
/** |
| 637 |
* Delegated canvas click -> select closest field/section (inner beats outer). |
| 638 |
* @private |
| 639 |
* @param {MouseEvent} e |
| 640 |
*/ |
| 641 |
_handle_canvas_click(e) { |
| 642 |
const root = this.builder.pages_container; |
| 643 |
if ( !root ) return; |
| 644 |
|
| 645 |
// Ignore clicks on controls/handles/resizers, etc. |
| 646 |
const IGNORE = [ |
| 647 |
'.wpbc_bfb__overlay-controls', |
| 648 |
'.wpbc_bfb__layout_picker', |
| 649 |
'.wpbc_bfb__drag-handle', |
| 650 |
'.wpbc_bfb__field-remove-btn', |
| 651 |
'.wpbc_bfb__field-move-up', |
| 652 |
'.wpbc_bfb__field-move-down', |
| 653 |
'.wpbc_bfb__column-resizer' |
| 654 |
].join( ',' ); |
| 655 |
|
| 656 |
if ( e.target.closest( IGNORE ) ) { |
| 657 |
return; // let those controls do their own thing. |
| 658 |
} |
| 659 |
|
| 660 |
// Find the closest selectable (field OR section) from the click target. |
| 661 |
let hit = e.target.closest?.( |
| 662 |
`${Core.WPBC_BFB_DOM.SELECTORS.validField}, ${Core.WPBC_BFB_DOM.SELECTORS.section}, .wpbc_bfb__column` |
| 663 |
); |
| 664 |
|
| 665 |
if ( !hit || !root.contains( hit ) ) { |
| 666 |
this.select_field( null ); // Clear selection on blank click. |
| 667 |
return; // Empty space is handled elsewhere. |
| 668 |
} |
| 669 |
|
| 670 |
// NEW: if user clicked a COLUMN -> remember tab key on its SECTION, but still select the section. |
| 671 |
let preselect_tab_key = null; |
| 672 |
if ( hit.classList.contains( 'wpbc_bfb__column' ) ) { |
| 673 |
const row = hit.closest( '.wpbc_bfb__row' ); |
| 674 |
const cols = row ? Array.from( row.querySelectorAll( ':scope > .wpbc_bfb__column' ) ) : []; |
| 675 |
const idx = Math.max( 0, cols.indexOf( hit ) ); |
| 676 |
const sec = hit.closest( '.wpbc_bfb__section' ); |
| 677 |
if ( sec ) { |
| 678 |
preselect_tab_key = String( idx + 1 ); // tabs are 1-based in ui-column-styles.js |
| 679 |
// Hint for the renderer (it reads this BEFORE rendering and restores the tab). |
| 680 |
sec.dataset.col_styles_active_tab = preselect_tab_key; |
| 681 |
// promote selection to the section (same UX as before). |
| 682 |
hit = sec; |
| 683 |
// NEW: visually mark which column is being edited |
| 684 |
if ( UI && UI.WPBC_BFB_Column_Styles && UI.WPBC_BFB_Column_Styles.set_selected_col_flag ) { |
| 685 |
UI.WPBC_BFB_Column_Styles.set_selected_col_flag( sec, preselect_tab_key ); |
| 686 |
} |
| 687 |
} |
| 688 |
} |
| 689 |
|
| 690 |
// Select and stop bubbling so outer containers don’t reselect a parent. |
| 691 |
this.select_field( hit ); |
| 692 |
e.stopPropagation(); |
| 693 |
|
| 694 |
// Also set the tab after the inspector renders (works even if it was already open). |
| 695 |
if ( preselect_tab_key ) { |
| 696 |
(window.requestAnimationFrame || setTimeout)( function () { |
| 697 |
try { |
| 698 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 699 |
const tabs = ins && ins.querySelector( '[data-bfb-slot="column_styles"] [data-wpbc-tabs]' ); |
| 700 |
if ( tabs && window.wpbc_ui_tabs && typeof window.wpbc_ui_tabs.set_active === 'function' ) { |
| 701 |
window.wpbc_ui_tabs.set_active( tabs, preselect_tab_key ); |
| 702 |
} |
| 703 |
} catch ( _e ) { |
| 704 |
} |
| 705 |
}, 0 ); |
| 706 |
|
| 707 |
// Politely ask the Inspector to focus/open the "Column Styles" group and tab. |
| 708 |
wpbc_bfb__dispatch_event_safe( |
| 709 |
'wpbc_bfb:inspector_focus', |
| 710 |
{ |
| 711 |
group : 'column_styles', |
| 712 |
tab_key: preselect_tab_key |
| 713 |
} |
| 714 |
); |
| 715 |
} |
| 716 |
} |
| 717 |
|
| 718 |
|
| 719 |
/** |
| 720 |
* Select a field element or clear selection. |
| 721 |
* |
| 722 |
* @param {HTMLElement|null} field_el |
| 723 |
* @param {{scrollIntoView?: boolean}} [opts = {}] |
| 724 |
*/ |
| 725 |
select_field(field_el, { scrollIntoView = false } = {}) { |
| 726 |
const root = this.builder.pages_container; |
| 727 |
const prevEl = this.get_selected_field?.() || null; // the one we’re leaving. |
| 728 |
|
| 729 |
// Ignore elements not in the canvas. |
| 730 |
if ( field_el && !root.contains( field_el ) ) { |
| 731 |
field_el = null; // treat as "no selection". |
| 732 |
} |
| 733 |
|
| 734 |
// NEW: if we are leaving a section, clear its column highlight |
| 735 |
if ( |
| 736 |
prevEl && prevEl !== field_el && |
| 737 |
prevEl.classList?.contains( 'wpbc_bfb__section' ) && |
| 738 |
UI?.WPBC_BFB_Column_Styles?.clear_selected_col_flag |
| 739 |
) { |
| 740 |
UI.WPBC_BFB_Column_Styles.clear_selected_col_flag( prevEl ); |
| 741 |
} |
| 742 |
|
| 743 |
// If we're leaving a field, permanently stop auto-name for it. |
| 744 |
if ( prevEl && prevEl !== field_el && prevEl.classList?.contains( 'wpbc_bfb__field' ) ) { |
| 745 |
prevEl.dataset.autoname = '0'; |
| 746 |
prevEl.dataset.fresh = '0'; |
| 747 |
} |
| 748 |
|
| 749 |
root.querySelectorAll( '.is-selected' ).forEach( (n) => { |
| 750 |
n.classList.remove( 'is-selected' ); |
| 751 |
} ); |
| 752 |
if ( !field_el ) { |
| 753 |
const prev = this._selected_uid || null; |
| 754 |
this._selected_uid = null; |
| 755 |
this.builder.inspector?.clear?.(); |
| 756 |
root.classList.remove( 'has-selection' ); |
| 757 |
this.builder.bus.emit( Core.WPBC_BFB_Events.CLEAR_SELECTION, { prev_uid: prev, source: 'builder' } ); |
| 758 |
|
| 759 |
// Auto-open "Add Fields" when nothing is selected. |
| 760 |
wpbc_bfb__dispatch_event_safe( |
| 761 |
'wpbc_bfb:show_panel', |
| 762 |
{ |
| 763 |
panel_id: 'wpbc_bfb__palette_add_new', |
| 764 |
tab_id : 'wpbc_tab_library' |
| 765 |
} |
| 766 |
); |
| 767 |
|
| 768 |
return; |
| 769 |
} |
| 770 |
field_el.classList.add( 'is-selected' ); |
| 771 |
this._selected_uid = field_el.getAttribute( 'data-uid' ) || null; |
| 772 |
|
| 773 |
// Fallback: ensure sections announce themselves as type="section". |
| 774 |
if ( field_el.classList.contains( 'wpbc_bfb__section' ) && !field_el.dataset.type ) { |
| 775 |
field_el.dataset.type = 'section'; |
| 776 |
} |
| 777 |
|
| 778 |
if ( scrollIntoView ) { |
| 779 |
field_el.scrollIntoView( { behavior: 'smooth', block: 'center' } ); |
| 780 |
} |
| 781 |
this.builder.inspector?.bind_to_field?.( field_el ); |
| 782 |
|
| 783 |
// Fallback: ensure inspector enhancers (incl. ValueSlider) run every bind. |
| 784 |
try { |
| 785 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ) |
| 786 |
|| document.querySelector( '.wpbc_bfb__inspector' ); |
| 787 |
if ( ins ) { |
| 788 |
UI.InspectorEnhancers?.scan?.( ins ); // runs all enhancers |
| 789 |
UI.WPBC_BFB_ValueSlider?.init_on?.( ins ); // extra belt-and-suspenders |
| 790 |
} |
| 791 |
} catch ( _ ) { |
| 792 |
} |
| 793 |
|
| 794 |
// NEW: when selecting a section, reflect its active tab as the highlighted column. |
| 795 |
if ( field_el.classList.contains( 'wpbc_bfb__section' ) && |
| 796 |
UI?.WPBC_BFB_Column_Styles?.set_selected_col_flag ) { |
| 797 |
var k = (field_el.dataset && field_el.dataset.col_styles_active_tab) |
| 798 |
? field_el.dataset.col_styles_active_tab : '1'; |
| 799 |
UI.WPBC_BFB_Column_Styles.set_selected_col_flag( field_el, k ); |
| 800 |
} |
| 801 |
|
| 802 |
// Keep sections & fields in the same flow: |
| 803 |
// 1) Generic hydrator for simple dataset-backed controls. |
| 804 |
if ( field_el ) { |
| 805 |
UI.WPBC_BFB_Inspector_Bridge._generic_hydrate_controls?.( this.builder, field_el ); |
| 806 |
UI.WPBC_BFB_Inspector_Bridge._hydrate_special_controls?.( this.builder, field_el ); |
| 807 |
} |
| 808 |
|
| 809 |
// Auto-open Inspector when a user selects a field/section . |
| 810 |
wpbc_bfb__dispatch_event_safe( |
| 811 |
'wpbc_bfb:show_panel', |
| 812 |
{ |
| 813 |
panel_id: 'wpbc_bfb__inspector', |
| 814 |
tab_id : 'wpbc_tab_inspector' |
| 815 |
} |
| 816 |
); |
| 817 |
|
| 818 |
root.classList.add( 'has-selection' ); |
| 819 |
this.builder.bus.emit( Core.WPBC_BFB_Events.SELECT, { uid: this._selected_uid, el: field_el } ); |
| 820 |
const label = field_el?.querySelector( '.wpbc_bfb__field-label' )?.textContent || (field_el.classList.contains( 'wpbc_bfb__section' ) ? 'section' : '') || field_el?.dataset?.id || 'item'; |
| 821 |
this.builder._announce( 'Selected ' + label + '.' ); |
| 822 |
} |
| 823 |
|
| 824 |
/** @returns {HTMLElement|null} */ |
| 825 |
get_selected_field() { |
| 826 |
if ( !this._selected_uid ) { |
| 827 |
return null; |
| 828 |
} |
| 829 |
const esc_attr = Core.WPBC_BFB_Sanitize.esc_attr_value_for_selector( this._selected_uid ); |
| 830 |
return this.builder.pages_container.querySelector( `.wpbc_bfb__field[data-uid="${esc_attr}"], .wpbc_bfb__section[data-uid="${esc_attr}"]` ); |
| 831 |
} |
| 832 |
|
| 833 |
/** @param {CustomEvent} ev */ |
| 834 |
on_clear(ev) { |
| 835 |
const src = ev?.detail?.source ?? ev?.source; |
| 836 |
if ( src !== 'builder' ) { |
| 837 |
this.select_field( null ); |
| 838 |
} |
| 839 |
} |
| 840 |
|
| 841 |
}; |
| 842 |
|
| 843 |
/** |
| 844 |
* Bridges the builder with the Inspector and sanitizes id/name edits. |
| 845 |
*/ |
| 846 |
UI.WPBC_BFB_Inspector_Bridge = class extends UI.WPBC_BFB_Module { |
| 847 |
|
| 848 |
init() { |
| 849 |
this._attach_inspector(); |
| 850 |
this._bind_id_sanitizer(); |
| 851 |
this._open_inspector_after_field_added(); |
| 852 |
this._bind_focus_shortcuts(); |
| 853 |
} |
| 854 |
|
| 855 |
_attach_inspector() { |
| 856 |
const b = this.builder; |
| 857 |
const attach = () => { |
| 858 |
if ( typeof window.WPBC_BFB_Inspector === 'function' ) { |
| 859 |
b.inspector = new WPBC_BFB_Inspector( document.getElementById( 'wpbc_bfb__inspector' ), b ); |
| 860 |
this._bind_id_sanitizer(); |
| 861 |
document.removeEventListener( 'wpbc_bfb_inspector_ready', attach ); |
| 862 |
} |
| 863 |
}; |
| 864 |
// Ensure we bind after late ready as well. |
| 865 |
if ( typeof window.WPBC_BFB_Inspector === 'function' ) { |
| 866 |
attach(); |
| 867 |
} else { |
| 868 |
b.inspector = { |
| 869 |
bind_to_field() { |
| 870 |
}, clear() { |
| 871 |
} |
| 872 |
}; |
| 873 |
document.addEventListener( 'wpbc_bfb_inspector_ready', attach ); |
| 874 |
setTimeout( attach, 0 ); |
| 875 |
} |
| 876 |
} |
| 877 |
|
| 878 |
/** |
| 879 |
* Listen for "focus" hints from the canvas and open the right group/tab. |
| 880 |
* - Supports: group === 'column_styles' |
| 881 |
* - Also scrolls the group into view. |
| 882 |
*/ |
| 883 |
_bind_focus_shortcuts() { |
| 884 |
/** @param {CustomEvent} e */ |
| 885 |
const on_focus = (e) => { |
| 886 |
try { |
| 887 |
const grp_key = e && e.detail && e.detail.group; |
| 888 |
const tab_key = e && e.detail && e.detail.tab_key; |
| 889 |
if ( !grp_key ) { |
| 890 |
return; |
| 891 |
} |
| 892 |
|
| 893 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ) || document.querySelector( '.wpbc_bfb__inspector' ); |
| 894 |
if ( !ins ) { |
| 895 |
return; |
| 896 |
} |
| 897 |
|
| 898 |
if ( grp_key === 'column_styles' ) { |
| 899 |
// Find the Column Styles slot/group. |
| 900 |
const slot = ins.querySelector( '[data-bfb-slot="column_styles"]' ) || ins.querySelector( '[data-inspector-group-key="column_styles"]' ); |
| 901 |
if ( slot ) { |
| 902 |
// Open collapsible container if present. |
| 903 |
const group_wrap = slot.closest( '.inspector__group' ) || slot.closest( '[data-inspector-group]' ); |
| 904 |
if ( group_wrap && !group_wrap.classList.contains( 'is-open' ) ) { |
| 905 |
group_wrap.classList.add( 'is-open' ); |
| 906 |
// Mirror ARIA state if your header uses aria-expanded. |
| 907 |
const header_btn = group_wrap.querySelector( '[aria-expanded]' ); |
| 908 |
if ( header_btn ) { |
| 909 |
header_btn.setAttribute( 'aria-expanded', 'true' ); |
| 910 |
} |
| 911 |
} |
| 912 |
|
| 913 |
// Optional: set the requested tab key if tabs exist in this group. |
| 914 |
if ( tab_key ) { |
| 915 |
const tabs = slot.querySelector( '[data-wpbc-tabs]' ); |
| 916 |
if ( tabs && window.wpbc_ui_tabs && typeof window.wpbc_ui_tabs.set_active === 'function' ) { |
| 917 |
window.wpbc_ui_tabs.set_active( tabs, String( tab_key ) ); |
| 918 |
} |
| 919 |
} |
| 920 |
|
| 921 |
// Bring into view for convenience. |
| 922 |
try { |
| 923 |
// Uncomment (Only if needed) this to AUTO SCROLL to specific COLUMN in the section:. |
| 924 |
// slot.scrollIntoView( { behavior: 'smooth', block: 'nearest' } ); |
| 925 |
} catch ( _e ) {} |
| 926 |
} |
| 927 |
} |
| 928 |
} catch ( _e ) {} |
| 929 |
}; |
| 930 |
|
| 931 |
this._on_inspector_focus = on_focus; |
| 932 |
document.addEventListener( 'wpbc_bfb:inspector_focus', on_focus, true ); |
| 933 |
} |
| 934 |
|
| 935 |
destroy() { |
| 936 |
try { |
| 937 |
if ( this._on_inspector_focus ) { |
| 938 |
document.removeEventListener( 'wpbc_bfb:inspector_focus', this._on_inspector_focus, true ); |
| 939 |
this._on_inspector_focus = null; |
| 940 |
} |
| 941 |
} catch ( _e ) { |
| 942 |
} |
| 943 |
} |
| 944 |
|
| 945 |
|
| 946 |
/** |
| 947 |
* Hydrate inspector inputs for "special" keys that we handle explicitly. |
| 948 |
* Works for both fields and sections. |
| 949 |
* @param {WPBC_Form_Builder} builder |
| 950 |
* @param {HTMLElement} sel |
| 951 |
*/ |
| 952 |
static _hydrate_special_controls(builder, sel) { |
| 953 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 954 |
if ( !ins || !sel ) return; |
| 955 |
|
| 956 |
const setVal = (key, val) => { |
| 957 |
const ctrl = ins.querySelector( `[data-inspector-key="${key}"]` ); |
| 958 |
if ( ctrl && 'value' in ctrl ) ctrl.value = String( val ?? '' ); |
| 959 |
}; |
| 960 |
|
| 961 |
// Internal id / name / public html_id. |
| 962 |
setVal( 'id', sel.getAttribute( 'data-id' ) || '' ); |
| 963 |
setVal( 'name', sel.getAttribute( 'data-name' ) || '' ); |
| 964 |
setVal( 'html_id', sel.getAttribute( 'data-html_id' ) || '' ); |
| 965 |
|
| 966 |
// Section-only extras are harmless to set for fields (controls may not exist). |
| 967 |
setVal( 'cssclass', sel.getAttribute( 'data-cssclass' ) || '' ); |
| 968 |
setVal( 'label', sel.getAttribute( 'data-label' ) || '' ); |
| 969 |
} |
| 970 |
|
| 971 |
|
| 972 |
/** |
| 973 |
* Hydrate inspector inputs that declare a generic dataset mapping via |
| 974 |
* [data-inspector-key] but do NOT declare a custom value_from adapter. |
| 975 |
* This makes sections follow the same data flow as fields with almost no glue. |
| 976 |
* |
| 977 |
* @param {WPBC_Form_Builder} builder |
| 978 |
* @param {HTMLElement} sel - currently selected field/section |
| 979 |
*/ |
| 980 |
static _generic_hydrate_controls(builder, sel) { |
| 981 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 982 |
if ( !ins || !sel ) return; |
| 983 |
|
| 984 |
const SKIP = /^(id|name|html_id|cssclass|label)$/; // handled by _hydrate_special_controls |
| 985 |
|
| 986 |
// NEW: read schema for the selected element’s type. |
| 987 |
const schemas = window.WPBC_BFB_Schemas || {}; |
| 988 |
const typeKey = (sel.dataset && sel.dataset.type) || ''; |
| 989 |
const schemaEntry = schemas[typeKey] || null; |
| 990 |
const propsSchema = (schemaEntry && schemaEntry.schema && schemaEntry.schema.props) ? schemaEntry.schema.props : {}; |
| 991 |
const hasOwn = Function.prototype.call.bind( Object.prototype.hasOwnProperty ); |
| 992 |
const getDefault = (key) => { |
| 993 |
const meta = propsSchema[key]; |
| 994 |
return (meta && hasOwn( meta, 'default' )) ? meta.default : undefined; |
| 995 |
}; |
| 996 |
|
| 997 |
ins.querySelectorAll( '[data-inspector-key]' ).forEach( (ctrl) => { |
| 998 |
const key = String( ctrl.dataset?.inspectorKey || '' ).toLowerCase(); |
| 999 |
if ( !key || SKIP.test( key ) ) return; |
| 1000 |
|
| 1001 |
// Element-level lock. |
| 1002 |
const dl = (ctrl.dataset?.locked || '').trim().toLowerCase(); |
| 1003 |
if ( dl === '1' || dl === 'true' || dl === 'yes' ) return; |
| 1004 |
|
| 1005 |
// Respect explicit adapters. |
| 1006 |
if ( ctrl.dataset?.value_from || ctrl.dataset?.valueFrom ) return; |
| 1007 |
|
| 1008 |
const raw = sel.dataset ? sel.dataset[key] : undefined; |
| 1009 |
const hasRaw = sel.dataset ? hasOwn( sel.dataset, key ) : false; |
| 1010 |
const defValue = getDefault( key ); |
| 1011 |
|
| 1012 |
// Best-effort control typing with schema default fallback when value is absent. |
| 1013 |
|
| 1014 |
if ( ctrl instanceof HTMLInputElement && (ctrl.type === 'checkbox' || ctrl.type === 'radio') ) { |
| 1015 |
// If dataset is missing the key entirely -> use schema default (boolean). |
| 1016 |
if ( !hasRaw ) { |
| 1017 |
ctrl.checked = !!defValue; |
| 1018 |
} else { |
| 1019 |
// An explicit empty value is the legacy persisted representation of false. |
| 1020 |
ctrl.checked = Core.WPBC_BFB_Sanitize.coerce_boolean( raw, false ); |
| 1021 |
} |
| 1022 |
} else if ( 'value' in ctrl ) { |
| 1023 |
if ( hasRaw ) { |
| 1024 |
ctrl.value = (raw != null) ? String( raw ) : ''; |
| 1025 |
} else { |
| 1026 |
ctrl.value = (defValue == null) ? '' : String( defValue ); |
| 1027 |
} |
| 1028 |
} |
| 1029 |
} ); |
| 1030 |
} |
| 1031 |
|
| 1032 |
_bind_id_sanitizer() { |
| 1033 |
const b = this.builder; |
| 1034 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 1035 |
if ( ! ins ) { |
| 1036 |
return; |
| 1037 |
} |
| 1038 |
if ( ins.__wpbc_bfb_id_sanitizer_bound ) { |
| 1039 |
return; |
| 1040 |
} |
| 1041 |
ins.__wpbc_bfb_id_sanitizer_bound = true; |
| 1042 |
|
| 1043 |
const handler = (e) => { |
| 1044 |
|
| 1045 |
const t = e.target; |
| 1046 |
if ( !t || !('value' in t) ) { |
| 1047 |
return; |
| 1048 |
} |
| 1049 |
const key = (t.dataset?.inspectorKey || '').toLowerCase(); |
| 1050 |
const sel = b.get_selected_field?.(); |
| 1051 |
const isSection = sel?.classList?.contains( 'wpbc_bfb__section' ); |
| 1052 |
if ( !sel ) return; |
| 1053 |
|
| 1054 |
// Unified emitter that always includes the element reference. |
| 1055 |
const EV = Core.WPBC_BFB_Events; |
| 1056 |
// STRUCTURE_CHANGE can be "expensive" because other listeners may trigger full canvas refresh. |
| 1057 |
// Debounce only continuous controls (e.g. value slider scrubbing) on the INPUT phase. |
| 1058 |
const ensure_sc_debounce_state = () => { |
| 1059 |
if ( b.__wpbc_bfb_sc_debounce_state ) { |
| 1060 |
return b.__wpbc_bfb_sc_debounce_state; |
| 1061 |
} |
| 1062 |
b.__wpbc_bfb_sc_debounce_state = { timer_id: 0, pending_payload: null }; |
| 1063 |
return b.__wpbc_bfb_sc_debounce_state; |
| 1064 |
}; |
| 1065 |
|
| 1066 |
const cancel_sc_debounced_emit = () => { |
| 1067 |
const st = b.__wpbc_bfb_sc_debounce_state; |
| 1068 |
if ( !st ) return; |
| 1069 |
try { clearTimeout( st.timer_id ); } catch ( _ ) {} |
| 1070 |
st.timer_id = 0; |
| 1071 |
st.pending_payload = null; |
| 1072 |
}; |
| 1073 |
|
| 1074 |
const bus_emit_change = (reason, extra = {}) => { |
| 1075 |
// If we’re committing something (change/blur/etc), drop any pending "input" emit. |
| 1076 |
cancel_sc_debounced_emit(); |
| 1077 |
b.bus?.emit?.( EV.STRUCTURE_CHANGE, { reason, el: sel, ...extra } ); |
| 1078 |
}; |
| 1079 |
|
| 1080 |
const bus_emit_change_debounced = (reason, extra = {}, wait_ms) => { |
| 1081 |
const st = ensure_sc_debounce_state(); |
| 1082 |
const ms = Number.isFinite( wait_ms ) |
| 1083 |
? wait_ms |
| 1084 |
: (Number.isFinite( UI.STRUCTURE_CHANGE_DEBOUNCE_MS ) ? UI.STRUCTURE_CHANGE_DEBOUNCE_MS : 240); |
| 1085 |
|
| 1086 |
// Capture the CURRENT selected element into the payload now (stable ref). |
| 1087 |
st.pending_payload = { reason, el: sel, ...extra, debounced: true }; |
| 1088 |
|
| 1089 |
try { clearTimeout( st.timer_id ); } catch ( _ ) {} |
| 1090 |
st.timer_id = setTimeout( function () { |
| 1091 |
st.timer_id = 0; |
| 1092 |
const payload = st.pending_payload; |
| 1093 |
st.pending_payload = null; |
| 1094 |
if ( payload ) { |
| 1095 |
b.bus?.emit?.( EV.STRUCTURE_CHANGE, payload ); |
| 1096 |
} |
| 1097 |
}, ms ); |
| 1098 |
}; |
| 1099 |
|
| 1100 |
// ---- FIELD/SECTION: internal id ---- |
| 1101 |
if ( key === 'id' ) { |
| 1102 |
const unique = b.id.set_field_id( sel, t.value ); |
| 1103 |
if ( b.preview_mode && !isSection ) { |
| 1104 |
b.render_preview( sel ); |
| 1105 |
} |
| 1106 |
if ( t.value !== unique ) { |
| 1107 |
t.value = unique; |
| 1108 |
} |
| 1109 |
bus_emit_change( 'id-change' ); |
| 1110 |
return; |
| 1111 |
} |
| 1112 |
|
| 1113 |
// ---- FIELD/SECTION: public HTML id ---- |
| 1114 |
if ( key === 'html_id' ) { |
| 1115 |
const applied = b.id.set_field_html_id( sel, t.value ); |
| 1116 |
// For sections, also set the real DOM id so anchors/CSS can target it. |
| 1117 |
if ( isSection ) { |
| 1118 |
sel.id = applied || ''; |
| 1119 |
} else if ( b.preview_mode ) { |
| 1120 |
b.render_preview( sel ); |
| 1121 |
} |
| 1122 |
if ( t.value !== applied ) { |
| 1123 |
t.value = applied; |
| 1124 |
} |
| 1125 |
bus_emit_change( 'html-id-change' ); |
| 1126 |
return; |
| 1127 |
} |
| 1128 |
|
| 1129 |
// ---- FIELDS ONLY: name ---- |
| 1130 |
if ( key === 'name' && !isSection ) { |
| 1131 |
|
| 1132 |
// Live typing: sanitize only (NO uniqueness yet) to avoid "-2" spam |
| 1133 |
if ( e.type === 'input' ) { |
| 1134 |
const before = t.value; |
| 1135 |
const sanitized = Core.WPBC_BFB_Sanitize.sanitize_html_name( before ); |
| 1136 |
if ( before !== sanitized ) { |
| 1137 |
// optional: preserve caret to avoid jump |
| 1138 |
const selStart = t.selectionStart, selEnd = t.selectionEnd; |
| 1139 |
t.value = sanitized; |
| 1140 |
try { |
| 1141 |
t.setSelectionRange( selStart, selEnd ); |
| 1142 |
} catch ( _ ) { |
| 1143 |
} |
| 1144 |
} |
| 1145 |
return; // uniqueness on change/blur |
| 1146 |
} |
| 1147 |
|
| 1148 |
// Commit (change/blur) |
| 1149 |
const raw = String( t.value ?? '' ).trim(); |
| 1150 |
|
| 1151 |
if ( !raw ) { |
| 1152 |
// RESEED: keep name non-empty and provisional (autoname stays ON) |
| 1153 |
const S = Core.WPBC_BFB_Sanitize; |
| 1154 |
const base = S.sanitize_html_name( sel.getAttribute( 'data-id' ) || sel.dataset.id || sel.dataset.type || 'field' ); |
| 1155 |
const uniq = b.id.ensure_unique_field_name( base, sel ); |
| 1156 |
|
| 1157 |
sel.setAttribute( 'data-name', uniq ); |
| 1158 |
sel.dataset.autoname = '1'; |
| 1159 |
sel.dataset.name_user_touched = '0'; |
| 1160 |
|
| 1161 |
// Keep DOM in sync if we’re not re-rendering |
| 1162 |
if ( !b.preview_mode ) { |
| 1163 |
const ctrl = sel.querySelector( 'input,textarea,select' ); |
| 1164 |
if ( ctrl ) ctrl.setAttribute( 'name', uniq ); |
| 1165 |
} else { |
| 1166 |
b.render_preview( sel ); |
| 1167 |
} |
| 1168 |
|
| 1169 |
if ( t.value !== uniq ) t.value = uniq; |
| 1170 |
bus_emit_change( 'name-reseed' ); |
| 1171 |
return; |
| 1172 |
} |
| 1173 |
|
| 1174 |
// Non-empty commit: user takes control; disable autoname going forward |
| 1175 |
sel.dataset.name_user_touched = '1'; |
| 1176 |
sel.dataset.autoname = '0'; |
| 1177 |
|
| 1178 |
const sanitized = Core.WPBC_BFB_Sanitize.sanitize_html_name( raw ); |
| 1179 |
const unique = b.id.set_field_name( sel, sanitized ); |
| 1180 |
|
| 1181 |
if ( !b.preview_mode ) { |
| 1182 |
const ctrl = sel.querySelector( 'input,textarea,select' ); |
| 1183 |
if ( ctrl ) ctrl.setAttribute( 'name', unique ); |
| 1184 |
} else { |
| 1185 |
b.render_preview( sel ); |
| 1186 |
} |
| 1187 |
|
| 1188 |
if ( t.value !== unique ) t.value = unique; |
| 1189 |
bus_emit_change( 'name-change' ); |
| 1190 |
return; |
| 1191 |
} |
| 1192 |
|
| 1193 |
// ---- SECTIONS & FIELDS: cssclass (live apply; no re-render) ---- |
| 1194 |
if ( key === 'cssclass' ) { |
| 1195 |
const next = Core.WPBC_BFB_Sanitize.sanitize_css_classlist( t.value || '' ); |
| 1196 |
const desiredArr = next.split( /\s+/ ).filter( Boolean ); |
| 1197 |
const desiredSet = new Set( desiredArr ); |
| 1198 |
|
| 1199 |
// Core classes are never touched. |
| 1200 |
const isCore = (cls) => cls === 'is-selected' || cls.startsWith( 'wpbc_' ); |
| 1201 |
|
| 1202 |
// Snapshot before mutating (DOMTokenList is live). |
| 1203 |
const beforeClasses = Array.from( sel.classList ); |
| 1204 |
const customBefore = beforeClasses.filter( (c) => !isCore( c ) ); |
| 1205 |
|
| 1206 |
// Remove stray non-core classes not in desired. |
| 1207 |
customBefore.forEach( (c) => { |
| 1208 |
if ( !desiredSet.has( c ) ) sel.classList.remove( c ); |
| 1209 |
} ); |
| 1210 |
|
| 1211 |
// Add missing desired classes in one go. |
| 1212 |
const missing = desiredArr.filter( (c) => !customBefore.includes( c ) ); |
| 1213 |
if ( missing.length ) sel.classList.add( ...missing ); |
| 1214 |
|
| 1215 |
// Keep dataset in sync (avoid useless attribute writes). |
| 1216 |
if ( sel.getAttribute( 'data-cssclass' ) !== next ) { |
| 1217 |
sel.setAttribute( 'data-cssclass', next ); |
| 1218 |
} |
| 1219 |
|
| 1220 |
// Emit only if something actually changed. |
| 1221 |
const afterClasses = Array.from( sel.classList ); |
| 1222 |
const changed = afterClasses.length !== beforeClasses.length || beforeClasses.some( (c, i) => c !== afterClasses[i] ); |
| 1223 |
|
| 1224 |
const detail = { key: 'cssclass', phase: e.type }; |
| 1225 |
if ( isSection ) { |
| 1226 |
bus_emit_change( 'cssclass-change', detail ); |
| 1227 |
} else { |
| 1228 |
bus_emit_change( 'prop-change', detail ); |
| 1229 |
} |
| 1230 |
return; |
| 1231 |
} |
| 1232 |
|
| 1233 |
|
| 1234 |
// ---- SECTIONS: label ---- |
| 1235 |
if ( isSection && key === 'label' ) { |
| 1236 |
const val = String( t.value ?? '' ); |
| 1237 |
sel.setAttribute( 'data-label', val ); |
| 1238 |
bus_emit_change( 'label-change' ); |
| 1239 |
return; |
| 1240 |
} |
| 1241 |
|
| 1242 |
// ---- FIELDS: label (auto-name while typing; freeze on commit) ---- |
| 1243 |
if ( !isSection && key === 'label' ) { |
| 1244 |
const val = String( t.value ?? '' ); |
| 1245 |
sel.dataset.label = val; |
| 1246 |
|
| 1247 |
// while typing, allow auto-name (if flags permit) |
| 1248 |
try { |
| 1249 |
Core.WPBC_BFB_Field_Base.maybe_autoname_from_label( b, sel, val ); |
| 1250 |
} catch ( _ ) { |
| 1251 |
} |
| 1252 |
|
| 1253 |
// if user committed the label (blur/change), freeze future auto-name |
| 1254 |
if ( e.type !== 'input' ) { |
| 1255 |
sel.dataset.autoname = '0'; // stop future label->name sync |
| 1256 |
sel.dataset.fresh = '0'; // also kill the "fresh" escape hatch |
| 1257 |
} |
| 1258 |
|
| 1259 |
// Optional UI nicety: disable Name when auto is ON, enable when OFF |
| 1260 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 1261 |
const nameCtrl = ins?.querySelector( '[data-inspector-key="name"]' ); |
| 1262 |
if ( nameCtrl ) { |
| 1263 |
const autoActive = |
| 1264 |
(sel.dataset.autoname ?? '1') !== '0' && |
| 1265 |
sel.dataset.name_user_touched !== '1' && |
| 1266 |
sel.dataset.was_loaded !== '1'; |
| 1267 |
nameCtrl.toggleAttribute( 'disabled', autoActive ); |
| 1268 |
if ( autoActive && !nameCtrl.placeholder ) { |
| 1269 |
nameCtrl.placeholder = b?.i18n?.auto_from_label ?? 'auto — from label'; |
| 1270 |
} |
| 1271 |
if ( !autoActive && nameCtrl.placeholder === (b?.i18n?.auto_from_label ?? 'auto — from label') ) { |
| 1272 |
nameCtrl.placeholder = ''; |
| 1273 |
} |
| 1274 |
} |
| 1275 |
|
| 1276 |
// Always re-render the preview so label changes are visible immediately. |
| 1277 |
b.render_preview( sel ); |
| 1278 |
bus_emit_change( 'label-change' ); |
| 1279 |
return; |
| 1280 |
} |
| 1281 |
|
| 1282 |
|
| 1283 |
// ---- DEFAULT (GENERIC): dataset writer for both fields & sections ---- |
| 1284 |
// Any inspector control with [data-inspector-key] that doesn't have a custom |
| 1285 |
// adapter/value_from will simply read/write sel.dataset[key]. |
| 1286 |
if ( key ) { |
| 1287 |
|
| 1288 |
const selfLocked = /^(1|true|yes)$/i.test( (t.dataset?.locked || '').trim() ); |
| 1289 |
if ( selfLocked ) { |
| 1290 |
return; |
| 1291 |
} |
| 1292 |
|
| 1293 |
// Skip keys we handled above to avoid double work. |
| 1294 |
if ( key === 'id' || key === 'name' || key === 'html_id' || key === 'cssclass' || key === 'label' ) { |
| 1295 |
return; |
| 1296 |
} |
| 1297 |
let nextVal = ''; |
| 1298 |
if ( t instanceof HTMLInputElement && (t.type === 'checkbox' || t.type === 'radio') ) { |
| 1299 |
// Persist both boolean states explicitly so schema defaults cannot replace false. |
| 1300 |
nextVal = t.checked ? 'true' : 'false'; |
| 1301 |
} else if ( 'value' in t ) { |
| 1302 |
nextVal = String( t.value ?? '' ); |
| 1303 |
} |
| 1304 |
// Persist to dataset. |
| 1305 |
if ( sel?.dataset ) sel.dataset[key] = nextVal; |
| 1306 |
|
| 1307 |
// Generator controls are "UI inputs" — avoid STRUCTURE_CHANGE spam while dragging/typing. |
| 1308 |
const is_gen_key = (key.indexOf( 'gen_' ) === 0); |
| 1309 |
|
| 1310 |
// Re-render on visual keys so preview stays in sync (calendar label/help, etc.). |
| 1311 |
const visualKeys = new Set( [ 'help', 'placeholder', 'min_width', 'cssclass' ] ); |
| 1312 |
if ( !isSection && (visualKeys.has( key ) || key.startsWith( 'ui_' )) ) { |
| 1313 |
// Light heuristic: only re-render on commit for heavy inputs; live for short ones is fine. |
| 1314 |
if ( e.type === 'change' || key === 'help' || key === 'placeholder' ) { |
| 1315 |
b.render_preview( sel ); |
| 1316 |
} |
| 1317 |
} |
| 1318 |
|
| 1319 |
if ( !(is_gen_key && e.type === 'input') ) { |
| 1320 |
// Debounce continuous value slider input events to avoid full-canvas refresh spam. |
| 1321 |
// We detect the slider group via [data-len-group] wrapper. |
| 1322 |
const is_len_group_ctrl = !!(t && t.closest && t.closest( '[data-len-group]' )); |
| 1323 |
|
| 1324 |
if ( is_len_group_ctrl && e.type === 'input' ) { |
| 1325 |
bus_emit_change_debounced( 'prop-change', { key, phase: e.type } ); |
| 1326 |
} else { |
| 1327 |
bus_emit_change( 'prop-change', { key, phase: e.type } ); |
| 1328 |
} |
| 1329 |
} |
| 1330 |
return; |
| 1331 |
} |
| 1332 |
}; |
| 1333 |
|
| 1334 |
ins.addEventListener( 'change', handler, true ); |
| 1335 |
// reflect instantly while typing as well. |
| 1336 |
ins.addEventListener( 'input', handler, true ); |
| 1337 |
} |
| 1338 |
|
| 1339 |
/** |
| 1340 |
* Open Inspector after a field is added. |
| 1341 |
* @private |
| 1342 |
*/ |
| 1343 |
_open_inspector_after_field_added() { |
| 1344 |
const EV = Core.WPBC_BFB_Events; |
| 1345 |
this.builder?.bus?.on?.( EV.FIELD_ADD, (e) => { |
| 1346 |
const el = e?.detail?.el || null; |
| 1347 |
if ( el && this.builder?.select_field ) { |
| 1348 |
this.builder.select_field( el, { scrollIntoView: true } ); |
| 1349 |
} |
| 1350 |
// Show Inspector Palette. |
| 1351 |
wpbc_bfb__dispatch_event_safe( |
| 1352 |
'wpbc_bfb:show_panel', |
| 1353 |
{ |
| 1354 |
panel_id: 'wpbc_bfb__inspector', |
| 1355 |
tab_id : 'wpbc_tab_inspector' |
| 1356 |
} |
| 1357 |
); |
| 1358 |
} ); |
| 1359 |
} |
| 1360 |
}; |
| 1361 |
|
| 1362 |
/** |
| 1363 |
* Keyboard shortcuts for selection, deletion, and movement. |
| 1364 |
*/ |
| 1365 |
UI.WPBC_BFB_Keyboard_Controller = class extends UI.WPBC_BFB_Module { |
| 1366 |
init() { |
| 1367 |
this._on_key = this.on_key.bind( this ); |
| 1368 |
document.addEventListener( 'keydown', this._on_key, true ); |
| 1369 |
} |
| 1370 |
|
| 1371 |
destroy() { |
| 1372 |
document.removeEventListener( 'keydown', this._on_key, true ); |
| 1373 |
} |
| 1374 |
|
| 1375 |
/** @param {KeyboardEvent} e */ |
| 1376 |
on_key(e) { |
| 1377 |
const b = this.builder; |
| 1378 |
const is_typing = this._is_typing_anywhere(); |
| 1379 |
if ( e.key === 'Escape' ) { |
| 1380 |
if ( is_typing ) { |
| 1381 |
return; |
| 1382 |
} |
| 1383 |
this.builder.bus.emit( Core.WPBC_BFB_Events.CLEAR_SELECTION, { source: 'esc' } ); |
| 1384 |
return; |
| 1385 |
} |
| 1386 |
const selected = b.get_selected_field?.(); |
| 1387 |
if ( !selected || is_typing ) { |
| 1388 |
return; |
| 1389 |
} |
| 1390 |
if ( e.key === 'Delete' || e.key === 'Backspace' ) { |
| 1391 |
e.preventDefault(); |
| 1392 |
b.delete_item?.( selected ); |
| 1393 |
return; |
| 1394 |
} |
| 1395 |
if ( (e.altKey || e.ctrlKey || e.metaKey) && (e.key === 'ArrowUp' || e.key === 'ArrowDown') && !e.shiftKey ) { |
| 1396 |
e.preventDefault(); |
| 1397 |
const dir = (e.key === 'ArrowUp') ? 'up' : 'down'; |
| 1398 |
b.move_item?.( selected, dir ); |
| 1399 |
return; |
| 1400 |
} |
| 1401 |
if ( e.key === 'Enter' ) { |
| 1402 |
e.preventDefault(); |
| 1403 |
b.select_field( selected, { scrollIntoView: true } ); |
| 1404 |
} |
| 1405 |
} |
| 1406 |
|
| 1407 |
/** @returns {boolean} */ |
| 1408 |
_is_typing_anywhere() { |
| 1409 |
const a = document.activeElement; |
| 1410 |
const tag = a?.tagName; |
| 1411 |
if ( tag === 'INPUT' || tag === 'TEXTAREA' || tag === 'SELECT' || (a?.isContentEditable === true) ) { |
| 1412 |
return true; |
| 1413 |
} |
| 1414 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 1415 |
return !!(ins && a && ins.contains( a )); |
| 1416 |
} |
| 1417 |
}; |
| 1418 |
|
| 1419 |
/** |
| 1420 |
* Column resize logic for section rows. |
| 1421 |
*/ |
| 1422 |
UI.WPBC_BFB_Resize_Controller = class extends UI.WPBC_BFB_Module { |
| 1423 |
init() { |
| 1424 |
this.builder.init_resize_handler = this.handle_resize.bind( this ); |
| 1425 |
} |
| 1426 |
|
| 1427 |
/** |
| 1428 |
* read the CSS var (kept local so it doesn’t depend on the Min-Width module) |
| 1429 |
* |
| 1430 |
* @param col |
| 1431 |
* @returns {number|number} |
| 1432 |
* @private |
| 1433 |
*/ |
| 1434 |
_get_col_min_px(col) { |
| 1435 |
const v = getComputedStyle( col ).getPropertyValue( '--wpbc-col-min' ) || '0'; |
| 1436 |
const n = parseFloat( v ); |
| 1437 |
return Number.isFinite( n ) ? Math.max( 0, n ) : 0; |
| 1438 |
} |
| 1439 |
|
| 1440 |
/** @param {MouseEvent} e */ |
| 1441 |
handle_resize(e) { |
| 1442 |
const b = this.builder; |
| 1443 |
e.preventDefault(); |
| 1444 |
if ( e.button !== 0 ) return; |
| 1445 |
|
| 1446 |
const resizer = e.currentTarget; |
| 1447 |
const row_el = resizer.parentElement; |
| 1448 |
const cols = Array.from( row_el.querySelectorAll( ':scope > .wpbc_bfb__column' ) ); |
| 1449 |
const left_col = resizer?.previousElementSibling; |
| 1450 |
const right_col = resizer?.nextElementSibling; |
| 1451 |
if ( !left_col || !right_col || !left_col.classList.contains( 'wpbc_bfb__column' ) || !right_col.classList.contains( 'wpbc_bfb__column' ) ) return; |
| 1452 |
|
| 1453 |
const left_index = cols.indexOf( left_col ); |
| 1454 |
const right_index = cols.indexOf( right_col ); |
| 1455 |
if ( left_index === -1 || right_index !== left_index + 1 ) return; |
| 1456 |
|
| 1457 |
const start_x = e.clientX; |
| 1458 |
const left_start_px = left_col.getBoundingClientRect().width; |
| 1459 |
const right_start_px = right_col.getBoundingClientRect().width; |
| 1460 |
const pair_px = Math.max( 0, left_start_px + right_start_px ); |
| 1461 |
|
| 1462 |
const gp = b.col_gap_percent; |
| 1463 |
const computed = b.layout.compute_effective_bases_from_row( row_el, gp ); |
| 1464 |
const available = computed.available; // % of the “full 100” after gaps |
| 1465 |
const bases = computed.bases.slice( 0 ); // current effective % |
| 1466 |
const pair_avail = bases[left_index] + bases[right_index]; |
| 1467 |
|
| 1468 |
// Bail if we can’t compute sane deltas. |
| 1469 |
if (!pair_px || !Number.isFinite(pair_avail) || pair_avail <= 0) return; |
| 1470 |
|
| 1471 |
// --- MIN CLAMPS (pixels) ------------------------------------------------- |
| 1472 |
const pctToPx = (pct) => (pair_px * (pct / pair_avail)); // pair-local percent -> px |
| 1473 |
const genericMinPct = Math.min( 0.1, available ); // original 0.1% floor (in “available %” space) |
| 1474 |
const genericMinPx = pctToPx( genericMinPct ); |
| 1475 |
|
| 1476 |
const leftMinPx = Math.max( this._get_col_min_px( left_col ), genericMinPx ); |
| 1477 |
const rightMinPx = Math.max( this._get_col_min_px( right_col ), genericMinPx ); |
| 1478 |
|
| 1479 |
// freeze text selection + cursor |
| 1480 |
const prev_user_select = document.body.style.userSelect; |
| 1481 |
document.body.style.userSelect = 'none'; |
| 1482 |
row_el.style.cursor = 'col-resize'; |
| 1483 |
|
| 1484 |
const on_mouse_move = (ev) => { |
| 1485 |
if ( !pair_px ) return; |
| 1486 |
|
| 1487 |
// work in pixels, clamp by each side’s min |
| 1488 |
const delta_px = ev.clientX - start_x; |
| 1489 |
let newLeftPx = left_start_px + delta_px; |
| 1490 |
newLeftPx = Math.max( leftMinPx, Math.min( pair_px - rightMinPx, newLeftPx ) ); |
| 1491 |
const newRightPx = pair_px - newLeftPx; |
| 1492 |
|
| 1493 |
// translate back to pair-local percentages |
| 1494 |
const newLeftPct = (newLeftPx / pair_px) * pair_avail; |
| 1495 |
const newBases = bases.slice( 0 ); |
| 1496 |
newBases[left_index] = newLeftPct; |
| 1497 |
newBases[right_index] = pair_avail - newLeftPct; |
| 1498 |
|
| 1499 |
b.layout.apply_bases_to_row( row_el, newBases ); |
| 1500 |
}; |
| 1501 |
|
| 1502 |
const on_mouse_up = () => { |
| 1503 |
document.removeEventListener( 'mousemove', on_mouse_move ); |
| 1504 |
document.removeEventListener( 'mouseup', on_mouse_up ); |
| 1505 |
window.removeEventListener( 'mouseup', on_mouse_up ); |
| 1506 |
document.removeEventListener( 'mouseleave', on_mouse_up ); |
| 1507 |
document.body.style.userSelect = prev_user_select || ''; |
| 1508 |
row_el.style.cursor = ''; |
| 1509 |
|
| 1510 |
// normalize to the row’s available % again |
| 1511 |
const normalized = b.layout.compute_effective_bases_from_row( row_el, gp ); |
| 1512 |
b.layout.apply_bases_to_row( row_el, normalized.bases ); |
| 1513 |
}; |
| 1514 |
|
| 1515 |
document.addEventListener( 'mousemove', on_mouse_move ); |
| 1516 |
document.addEventListener( 'mouseup', on_mouse_up ); |
| 1517 |
window.addEventListener( 'mouseup', on_mouse_up ); |
| 1518 |
document.addEventListener( 'mouseleave', on_mouse_up ); |
| 1519 |
} |
| 1520 |
|
| 1521 |
}; |
| 1522 |
|
| 1523 |
/** |
| 1524 |
* Page and section creation, rebuilding, and nested Sortable setup. |
| 1525 |
*/ |
| 1526 |
UI.WPBC_BFB_Pages_Sections = class extends UI.WPBC_BFB_Module { |
| 1527 |
|
| 1528 |
init() { |
| 1529 |
this.builder.add_page = (opts) => this.add_page( opts ); |
| 1530 |
this.builder.add_section = (container, cols) => this.add_section( container, cols ); |
| 1531 |
this.builder.rebuild_section = (section_data, container) => this.rebuild_section( section_data, container ); |
| 1532 |
this.builder.init_all_nested_sortables = (el) => this.init_all_nested_sortables( el ); |
| 1533 |
this.builder.init_section_sortable = (el) => this.init_section_sortable( el ); |
| 1534 |
this.builder.pages_sections = this; |
| 1535 |
} |
| 1536 |
|
| 1537 |
/** |
| 1538 |
* Give every field/section in a cloned subtree a fresh data-uid so |
| 1539 |
* uniqueness checks don't exclude their originals. |
| 1540 |
*/ |
| 1541 |
_retag_uids_in_subtree(root) { |
| 1542 |
const b = this.builder; |
| 1543 |
if ( !root ) return; |
| 1544 |
const nodes = []; |
| 1545 |
if ( root.classList?.contains( 'wpbc_bfb__section' ) || root.classList?.contains( 'wpbc_bfb__field' ) ) { |
| 1546 |
nodes.push( root ); |
| 1547 |
} |
| 1548 |
nodes.push( ...root.querySelectorAll( '.wpbc_bfb__section, .wpbc_bfb__field' ) ); |
| 1549 |
nodes.forEach( (el) => { |
| 1550 |
const prefix = el.classList.contains( 'wpbc_bfb__section' ) ? 's' : 'f'; |
| 1551 |
el.dataset.uid = `${prefix}-${++b._uid_counter}-${Date.now()}-${Math.random().toString( 36 ).slice( 2, 7 )}`; |
| 1552 |
} ); |
| 1553 |
} |
| 1554 |
|
| 1555 |
/** |
| 1556 |
* Bump "foo", "foo-2", "foo-3", ... |
| 1557 |
*/ |
| 1558 |
_make_unique(base, taken) { |
| 1559 |
const s = Core.WPBC_BFB_Sanitize; |
| 1560 |
let v = String( base || '' ); |
| 1561 |
if ( !v ) v = 'field'; |
| 1562 |
const m = v.match( /-(\d+)$/ ); |
| 1563 |
let n = m ? (parseInt( m[1], 10 ) || 1) : 1; |
| 1564 |
let stem = m ? v.replace( /-\d+$/, '' ) : v; |
| 1565 |
while ( taken.has( v ) ) { |
| 1566 |
n = Math.max( 2, n + 1 ); |
| 1567 |
v = `${stem}-${n}`; |
| 1568 |
} |
| 1569 |
taken.add( v ); |
| 1570 |
return v; |
| 1571 |
} |
| 1572 |
|
| 1573 |
/** |
| 1574 |
* Strict, one-pass de-duplication for a newly-inserted subtree. |
| 1575 |
* - Ensures unique data-id (internal), data-name (fields), data-html_id (public) |
| 1576 |
* - Also updates DOM: <section id>, <input id>, <label for>, and input[name]. |
| 1577 |
*/ |
| 1578 |
_dedupe_subtree_strict(root) { |
| 1579 |
const b = this.builder; |
| 1580 |
const s = Core.WPBC_BFB_Sanitize; |
| 1581 |
if ( !root || !b?.pages_container ) return; |
| 1582 |
|
| 1583 |
// 1) Build "taken" sets from outside the subtree. |
| 1584 |
const takenDataId = new Set(); |
| 1585 |
const takenDataName = new Set(); |
| 1586 |
const takenHtmlId = new Set(); |
| 1587 |
const takenDomId = new Set(); |
| 1588 |
|
| 1589 |
// All fields/sections outside root |
| 1590 |
b.pages_container.querySelectorAll( '.wpbc_bfb__field, .wpbc_bfb__section' ).forEach( el => { |
| 1591 |
if ( root.contains( el ) ) return; |
| 1592 |
const did = el.getAttribute( 'data-id' ); |
| 1593 |
const dnam = el.getAttribute( 'data-name' ); |
| 1594 |
const hid = el.getAttribute( 'data-html_id' ); |
| 1595 |
if ( did ) takenDataId.add( did ); |
| 1596 |
if ( dnam ) takenDataName.add( dnam ); |
| 1597 |
if ( hid ) takenHtmlId.add( hid ); |
| 1598 |
} ); |
| 1599 |
|
| 1600 |
// All DOM ids outside root (labels, inputs, anything) |
| 1601 |
document.querySelectorAll( '[id]' ).forEach( el => { |
| 1602 |
if ( root.contains( el ) ) return; |
| 1603 |
if ( el.id ) takenDomId.add( el.id ); |
| 1604 |
} ); |
| 1605 |
|
| 1606 |
const nodes = []; |
| 1607 |
if ( root.classList?.contains( 'wpbc_bfb__section' ) || root.classList?.contains( 'wpbc_bfb__field' ) ) { |
| 1608 |
nodes.push( root ); |
| 1609 |
} |
| 1610 |
nodes.push( ...root.querySelectorAll( '.wpbc_bfb__section, .wpbc_bfb__field' ) ); |
| 1611 |
|
| 1612 |
// 2) Walk the subtree and fix collisions deterministically. |
| 1613 |
nodes.forEach( el => { |
| 1614 |
const isField = el.classList.contains( 'wpbc_bfb__field' ); |
| 1615 |
const isSection = el.classList.contains( 'wpbc_bfb__section' ); |
| 1616 |
|
| 1617 |
// INTERNAL data-id |
| 1618 |
{ |
| 1619 |
const raw = el.getAttribute( 'data-id' ) || ''; |
| 1620 |
const base = s.sanitize_html_id( raw ) || (isSection ? 'section' : 'field'); |
| 1621 |
const uniq = this._make_unique( base, takenDataId ); |
| 1622 |
if ( uniq !== raw ) el.setAttribute( 'data-id', uniq ); |
| 1623 |
} |
| 1624 |
|
| 1625 |
// HTML name (fields only) |
| 1626 |
if ( isField ) { |
| 1627 |
const raw = el.getAttribute( 'data-name' ) || ''; |
| 1628 |
if ( raw ) { |
| 1629 |
const base = s.sanitize_html_name( raw ); |
| 1630 |
const uniq = this._make_unique( base, takenDataName ); |
| 1631 |
if ( uniq !== raw ) { |
| 1632 |
el.setAttribute( 'data-name', uniq ); |
| 1633 |
// Update inner control immediately |
| 1634 |
const input = el.querySelector( 'input, textarea, select' ); |
| 1635 |
if ( input ) input.setAttribute( 'name', uniq ); |
| 1636 |
} |
| 1637 |
} |
| 1638 |
} |
| 1639 |
|
| 1640 |
// Public HTML id (fields + sections) |
| 1641 |
{ |
| 1642 |
const raw = el.getAttribute( 'data-html_id' ) || ''; |
| 1643 |
if ( raw ) { |
| 1644 |
const base = s.sanitize_html_id( raw ); |
| 1645 |
// Reserve against BOTH known data-html_id and real DOM ids. |
| 1646 |
const combinedTaken = new Set( [ ...takenHtmlId, ...takenDomId ] ); |
| 1647 |
let candidate = this._make_unique( base, combinedTaken ); |
| 1648 |
// Record into the real sets so future checks see the reservation. |
| 1649 |
takenHtmlId.add( candidate ); |
| 1650 |
takenDomId.add( candidate ); |
| 1651 |
|
| 1652 |
if ( candidate !== raw ) el.setAttribute( 'data-html_id', candidate ); |
| 1653 |
|
| 1654 |
// Reflect to DOM immediately |
| 1655 |
if ( isSection ) { |
| 1656 |
el.id = candidate || ''; |
| 1657 |
} else { |
| 1658 |
const input = el.querySelector( 'input, textarea, select' ); |
| 1659 |
const label = el.querySelector( 'label.wpbc_bfb__field-label' ); |
| 1660 |
if ( input ) input.id = candidate || ''; |
| 1661 |
if ( label ) label.htmlFor = candidate || ''; |
| 1662 |
} |
| 1663 |
} else if ( isSection ) { |
| 1664 |
// Ensure no stale DOM id if data-html_id was cleared |
| 1665 |
el.removeAttribute( 'id' ); |
| 1666 |
} |
| 1667 |
} |
| 1668 |
} ); |
| 1669 |
} |
| 1670 |
|
| 1671 |
_make_add_columns_control(page_el, section_container, insert_pos = 'bottom') { |
| 1672 |
|
| 1673 |
// Accept insert_pos ('top'|'bottom'), default 'bottom'. |
| 1674 |
|
| 1675 |
const tpl = document.getElementById( 'wpbc_bfb__add_columns_template' ); |
| 1676 |
if ( !tpl ) { |
| 1677 |
return null; |
| 1678 |
} |
| 1679 |
|
| 1680 |
// Clone *contents* (not the id), unhide, and add a page-scoped class. |
| 1681 |
const src = (tpl.content && tpl.content.firstElementChild) ? tpl.content.firstElementChild : tpl.firstElementChild; |
| 1682 |
if ( !src ) { |
| 1683 |
return null; |
| 1684 |
} |
| 1685 |
|
| 1686 |
const clone = src.cloneNode( true ); |
| 1687 |
clone.removeAttribute( 'hidden' ); |
| 1688 |
if ( clone.id ) { |
| 1689 |
clone.removeAttribute( 'id' ); |
| 1690 |
} |
| 1691 |
clone.querySelectorAll( '[id]' ).forEach( n => n.removeAttribute( 'id' ) ); |
| 1692 |
|
| 1693 |
// Mark where this control inserts sections. |
| 1694 |
clone.dataset.insert = insert_pos; // 'top' | 'bottom' |
| 1695 |
|
| 1696 |
// // Optional UI hint for users (keeps existing markup intact). |
| 1697 |
// const hint = clone.querySelector( '.nav-tab-text .selected_value' ); |
| 1698 |
// if ( hint ) { |
| 1699 |
// hint.textContent = (insert_pos === 'top') ? ' (add at top)' : ' (add at bottom)'; |
| 1700 |
// } |
| 1701 |
|
| 1702 |
// Click on options - add section with N columns. |
| 1703 |
clone.addEventListener( 'click', (e) => { |
| 1704 |
const a = e.target.closest( '.ul_dropdown_menu_li_action_add_sections' ); |
| 1705 |
if ( !a ) { |
| 1706 |
return; |
| 1707 |
} |
| 1708 |
e.preventDefault(); |
| 1709 |
|
| 1710 |
// Read N either from data-cols or fallback to parsing text like "3 Columns". |
| 1711 |
let cols = parseInt( a.dataset.cols || (a.textContent.match( /\b(\d+)\s*Column/i )?.[1] ?? '1'), 10 ); |
| 1712 |
cols = Math.max( 1, Math.min( 4, cols ) ); |
| 1713 |
|
| 1714 |
// NEW: honor the control's insertion position |
| 1715 |
this.add_section( section_container, cols, insert_pos ); |
| 1716 |
|
| 1717 |
// Reflect last choice (unchanged) |
| 1718 |
const val = clone.querySelector( '.selected_value' ); |
| 1719 |
if ( val ) { |
| 1720 |
val.textContent = ` (${cols})`; |
| 1721 |
} |
| 1722 |
} ); |
| 1723 |
|
| 1724 |
return clone; |
| 1725 |
} |
| 1726 |
|
| 1727 |
/** |
| 1728 |
* @param {{scroll?: boolean}} [opts = {}] |
| 1729 |
* @returns {HTMLElement} |
| 1730 |
*/ |
| 1731 |
add_page({ scroll = true } = {}) { |
| 1732 |
const b = this.builder; |
| 1733 |
const page_el = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__panel wpbc_bfb__panel--preview wpbc_bfb_form wpbc_container wpbc_form wpbc_container_booking_form' ); |
| 1734 |
page_el.setAttribute( 'data-page', ++b.page_counter ); |
| 1735 |
|
| 1736 |
// "Page 1 | X" - Render page Title with Remove X button. |
| 1737 |
const controls_html = UI.render_wp_template( 'wpbc-bfb-tpl-page-remove', { page_number: b.page_counter } ); |
| 1738 |
page_el.innerHTML = controls_html + '<div class="wpbc_bfb__form_preview_section_container wpbc_wizard__border_container"></div>'; |
| 1739 |
|
| 1740 |
b.pages_container.appendChild( page_el ); |
| 1741 |
if ( scroll ) { |
| 1742 |
page_el.scrollIntoView( { behavior: 'smooth', block: 'start' } ); |
| 1743 |
} |
| 1744 |
|
| 1745 |
const section_container = page_el.querySelector( '.wpbc_bfb__form_preview_section_container' ); |
| 1746 |
const section_count_on_add_page = 2; |
| 1747 |
this.init_section_sortable( section_container ); |
| 1748 |
this.add_section( section_container, section_count_on_add_page ); |
| 1749 |
|
| 1750 |
// Dropdown control cloned from the hidden template. |
| 1751 |
const controls_host_top = page_el.querySelector( '.wpbc_bfb__controls' ); |
| 1752 |
const ctrl_top = this._make_add_columns_control( page_el, section_container, 'top' ); |
| 1753 |
if ( ctrl_top ) { |
| 1754 |
controls_host_top.appendChild( ctrl_top ); |
| 1755 |
} |
| 1756 |
// Bottom control bar after the section container. |
| 1757 |
const controls_host_bottom = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__controls wpbc_bfb__controls--bottom' ); |
| 1758 |
section_container.after( controls_host_bottom ); |
| 1759 |
const ctrl_bottom = this._make_add_columns_control( page_el, section_container, 'bottom' ); |
| 1760 |
if ( ctrl_bottom ) { |
| 1761 |
controls_host_bottom.appendChild( ctrl_bottom ); |
| 1762 |
} |
| 1763 |
|
| 1764 |
return page_el; |
| 1765 |
} |
| 1766 |
|
| 1767 |
/** |
| 1768 |
* @param {HTMLElement} container |
| 1769 |
* @param {number} cols |
| 1770 |
* @param {'top'|'bottom'} [insert_pos='bottom'] // NEW |
| 1771 |
*/ |
| 1772 |
add_section(container, cols, insert_pos = 'bottom') { |
| 1773 |
const b = this.builder; |
| 1774 |
cols = Math.max( 1, parseInt( cols, 10 ) || 1 ); |
| 1775 |
|
| 1776 |
const section = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__section' ); |
| 1777 |
section.setAttribute( 'data-id', `section-${++b.section_counter}-${Date.now()}` ); |
| 1778 |
section.setAttribute( 'data-uid', `s-${++b._uid_counter}-${Date.now()}-${Math.random().toString( 36 ).slice( 2, 7 )}` ); |
| 1779 |
section.setAttribute( 'data-type', 'section' ); |
| 1780 |
section.setAttribute( 'data-label', 'Section' ); |
| 1781 |
section.setAttribute( 'data-columns', String( cols ) ); |
| 1782 |
// Do not persist or seed per-column styles by default (opt-in via inspector). |
| 1783 |
|
| 1784 |
const row = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__row wpbc__row' ); |
| 1785 |
for ( let i = 0; i < cols; i++ ) { |
| 1786 |
const col = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__column wpbc__field' ); |
| 1787 |
col.style.flexBasis = (100 / cols) + '%'; |
| 1788 |
// No default CSS vars here; real columns remain unaffected until user activates styles. |
| 1789 |
b.init_sortable?.( col ); |
| 1790 |
row.appendChild( col ); |
| 1791 |
if ( i < cols - 1 ) { |
| 1792 |
const resizer = Core.WPBC_Form_Builder_Helper.create_element( 'div', 'wpbc_bfb__column-resizer' ); |
| 1793 |
resizer.addEventListener( 'mousedown', b.init_resize_handler ); |
| 1794 |
row.appendChild( resizer ); |
| 1795 |
} |
| 1796 |
} |
| 1797 |
section.appendChild( row ); |
| 1798 |
b.layout.set_equal_bases( row, b.col_gap_percent ); |
| 1799 |
b.add_overlay_toolbar( section ); |
| 1800 |
section.setAttribute( 'tabindex', '0' ); |
| 1801 |
this.init_all_nested_sortables( section ); |
| 1802 |
|
| 1803 |
// Insertion policy: top | bottom. |
| 1804 |
if ( insert_pos === 'top' && container.firstElementChild ) { |
| 1805 |
container.insertBefore( section, container.firstElementChild ); |
| 1806 |
} else { |
| 1807 |
container.appendChild( section ); |
| 1808 |
} |
| 1809 |
} |
| 1810 |
|
| 1811 |
/** |
| 1812 |
* @param {Object} section_data |
| 1813 |
* @param {HTMLElement} container |
| 1814 |
* @returns {HTMLElement} The rebuilt section element. |
| 1815 |
*/ |
| 1816 |
rebuild_section(section_data, container) { |
| 1817 |
const b = this.builder; |
| 1818 |
const cols_data = Array.isArray( section_data?.columns ) ? section_data.columns : []; |
| 1819 |
this.add_section( container, cols_data.length || 1 ); |
| 1820 |
const section = container.lastElementChild; |
| 1821 |
if ( !section.dataset.uid ) { |
| 1822 |
section.setAttribute( 'data-uid', `s-${++b._uid_counter}-${Date.now()}-${Math.random().toString( 36 ).slice( 2, 7 )}` ); |
| 1823 |
} |
| 1824 |
section.setAttribute( 'data-id', section_data?.id || `section-${++b.section_counter}-${Date.now()}` ); |
| 1825 |
section.setAttribute( 'data-type', 'section' ); |
| 1826 |
section.setAttribute( 'data-label', section_data?.label || 'Section' ); |
| 1827 |
section.setAttribute( 'data-columns', String( (section_data?.columns || []).length || 1 ) ); |
| 1828 |
// Persisted attributes |
| 1829 |
if ( section_data?.html_id ) { |
| 1830 |
section.setAttribute( 'data-html_id', String( section_data.html_id ) ); |
| 1831 |
// give the container a real id so anchors/CSS can target it |
| 1832 |
section.id = String( section_data.html_id ); |
| 1833 |
} |
| 1834 |
|
| 1835 |
// NEW: restore persisted per-column styles (raw JSON string). |
| 1836 |
if ( section_data?.col_styles != null ) { |
| 1837 |
const json = String( section_data.col_styles ); |
| 1838 |
section.setAttribute( 'data-col_styles', json ); |
| 1839 |
try { |
| 1840 |
section.dataset.col_styles = json; |
| 1841 |
} catch ( _e ) { |
| 1842 |
} |
| 1843 |
} |
| 1844 |
// (No render_preview() call here on purpose: sections’ builder DOM uses .wpbc_bfb__row/.wpbc_bfb__column.) |
| 1845 |
|
| 1846 |
|
| 1847 |
if ( section_data?.cssclass ) { |
| 1848 |
section.setAttribute( 'data-cssclass', String( section_data.cssclass ) ); |
| 1849 |
// keep core classes, then add custom class(es) |
| 1850 |
String( section_data.cssclass ).split( /\s+/ ).filter( Boolean ).forEach( cls => section.classList.add( cls ) ); |
| 1851 |
} |
| 1852 |
|
| 1853 |
const row = section.querySelector( '.wpbc_bfb__row' ); |
| 1854 |
// Delegate parsing + activation + application to the Column Styles service. |
| 1855 |
try { |
| 1856 |
const json = section.getAttribute( 'data-col_styles' ) |
| 1857 |
|| (section.dataset ? (section.dataset.col_styles || '') : ''); |
| 1858 |
const arr = UI.WPBC_BFB_Column_Styles.parse_col_styles( json ); |
| 1859 |
UI.WPBC_BFB_Column_Styles.apply( section, arr ); |
| 1860 |
} catch ( _e ) { |
| 1861 |
} |
| 1862 |
|
| 1863 |
cols_data.forEach( (col_data, index) => { |
| 1864 |
const columns_only = row.querySelectorAll( ':scope > .wpbc_bfb__column' ); |
| 1865 |
const col = columns_only[index]; |
| 1866 |
col.style.flexBasis = col_data.width || '100%'; |
| 1867 |
(col_data.items || []).forEach( (item) => { |
| 1868 |
if ( !item || !item.type ) { |
| 1869 |
return; |
| 1870 |
} |
| 1871 |
if ( item.type === 'field' ) { |
| 1872 |
const el = b.build_field( item.data ); |
| 1873 |
if ( el ) { |
| 1874 |
col.appendChild( el ); |
| 1875 |
b.trigger_field_drop_callback( el, 'load' ); |
| 1876 |
} |
| 1877 |
return; |
| 1878 |
} |
| 1879 |
if ( item.type === 'section' ) { |
| 1880 |
this.rebuild_section( item.data, col ); |
| 1881 |
} |
| 1882 |
} ); |
| 1883 |
} ); |
| 1884 |
const computed = b.layout.compute_effective_bases_from_row( row, b.col_gap_percent ); |
| 1885 |
b.layout.apply_bases_to_row( row, computed.bases ); |
| 1886 |
this.init_all_nested_sortables( section ); |
| 1887 |
|
| 1888 |
// NEW: retag UIDs first (so uniqueness checks don't exclude originals), then dedupe all keys. |
| 1889 |
this._retag_uids_in_subtree( section ); |
| 1890 |
this._dedupe_subtree_strict( section ); |
| 1891 |
return section; |
| 1892 |
} |
| 1893 |
|
| 1894 |
/** @param {HTMLElement} container */ |
| 1895 |
init_all_nested_sortables(container) { |
| 1896 |
const b = this.builder; |
| 1897 |
if ( container.classList.contains( 'wpbc_bfb__form_preview_section_container' ) ) { |
| 1898 |
this.init_section_sortable( container ); |
| 1899 |
} |
| 1900 |
container.querySelectorAll( '.wpbc_bfb__section' ).forEach( (section) => { |
| 1901 |
section.querySelectorAll( '.wpbc_bfb__column' ).forEach( (col) => { |
| 1902 |
this.init_section_sortable( col ); |
| 1903 |
} ); |
| 1904 |
} ); |
| 1905 |
} |
| 1906 |
|
| 1907 |
/** @param {HTMLElement} container */ |
| 1908 |
init_section_sortable(container) { |
| 1909 |
const b = this.builder; |
| 1910 |
if ( !container ) { |
| 1911 |
return; |
| 1912 |
} |
| 1913 |
const is_column = container.classList.contains( 'wpbc_bfb__column' ); |
| 1914 |
const is_top_level = container.classList.contains( 'wpbc_bfb__form_preview_section_container' ); |
| 1915 |
if ( !is_column && !is_top_level ) { |
| 1916 |
return; |
| 1917 |
} |
| 1918 |
b.init_sortable?.( container ); |
| 1919 |
} |
| 1920 |
}; |
| 1921 |
|
| 1922 |
/** |
| 1923 |
* Serialization and deserialization of pages/sections/fields. |
| 1924 |
*/ |
| 1925 |
UI.WPBC_BFB_Structure_IO = class extends UI.WPBC_BFB_Module { |
| 1926 |
init() { |
| 1927 |
this.builder.get_structure = () => this.serialize(); |
| 1928 |
this.builder.load_saved_structure = (s, opts) => this.deserialize( s, opts ); |
| 1929 |
} |
| 1930 |
|
| 1931 |
/** |
| 1932 |
* Normalize option values when a field explicitly disables separate values. |
| 1933 |
* |
| 1934 |
* Older Builder versions persisted an unchecked value_differs toggle as an |
| 1935 |
* empty string. Treat that explicit legacy value as false, while retaining |
| 1936 |
* the schema default when the property is genuinely absent. |
| 1937 |
* |
| 1938 |
* @param {Object} field_data Serialized field data. |
| 1939 |
* @returns {Object} Normalized serialized field data. |
| 1940 |
*/ |
| 1941 |
_normalize_field_option_values(field_data) { |
| 1942 |
const has_value_differs = Object.prototype.hasOwnProperty.call( field_data, 'value_differs' ); |
| 1943 |
if ( !has_value_differs ) { |
| 1944 |
return field_data; |
| 1945 |
} |
| 1946 |
|
| 1947 |
const value_differs = Core.WPBC_BFB_Sanitize.coerce_boolean( field_data.value_differs, false ); |
| 1948 |
field_data.value_differs = value_differs; |
| 1949 |
|
| 1950 |
if ( !value_differs && Array.isArray( field_data.options ) ) { |
| 1951 |
field_data.options = field_data.options.map( ( option_record ) => { |
| 1952 |
if ( !option_record || typeof option_record !== 'object' ) { |
| 1953 |
return option_record; |
| 1954 |
} |
| 1955 |
|
| 1956 |
return Object.assign( |
| 1957 |
{}, |
| 1958 |
option_record, |
| 1959 |
{ value: String( option_record.label == null ? '' : option_record.label ) } |
| 1960 |
); |
| 1961 |
} ); |
| 1962 |
} |
| 1963 |
|
| 1964 |
return field_data; |
| 1965 |
} |
| 1966 |
|
| 1967 |
/** @returns {Array} */ |
| 1968 |
serialize() { |
| 1969 |
const b = this.builder; |
| 1970 |
this._normalize_ids(); |
| 1971 |
this._normalize_names(); |
| 1972 |
const pages = []; |
| 1973 |
b.pages_container.querySelectorAll( '.wpbc_bfb__panel--preview' ).forEach( (page_el, page_index) => { |
| 1974 |
const container = page_el.querySelector( '.wpbc_bfb__form_preview_section_container' ); |
| 1975 |
const content = []; |
| 1976 |
if ( !container ) { |
| 1977 |
pages.push( { page: page_index + 1, content } ); |
| 1978 |
return; |
| 1979 |
} |
| 1980 |
container.querySelectorAll( ':scope > *' ).forEach( (child) => { |
| 1981 |
if ( child.classList.contains( 'wpbc_bfb__section' ) ) { |
| 1982 |
content.push( { type: 'section', data: this.serialize_section( child ) } ); |
| 1983 |
return; |
| 1984 |
} |
| 1985 |
if ( child.classList.contains( 'wpbc_bfb__field' ) ) { |
| 1986 |
if ( child.classList.contains( 'is-invalid' ) ) { |
| 1987 |
return; |
| 1988 |
} |
| 1989 |
const f_data = this._normalize_field_option_values( |
| 1990 |
Core.WPBC_Form_Builder_Helper.get_all_data_attributes( child ) |
| 1991 |
); |
| 1992 |
// Drop ephemeral/editor-only flags |
| 1993 |
[ 'uid', 'fresh', 'autoname', 'was_loaded', 'name_user_touched' ] |
| 1994 |
.forEach( k => { |
| 1995 |
if ( k in f_data ) delete f_data[k]; |
| 1996 |
} ); |
| 1997 |
content.push( { type: 'field', data: f_data } ); |
| 1998 |
} |
| 1999 |
} ); |
| 2000 |
pages.push( { page: page_index + 1, content } ); |
| 2001 |
} ); |
| 2002 |
return pages; |
| 2003 |
} |
| 2004 |
|
| 2005 |
/** |
| 2006 |
* @param {HTMLElement} section_el |
| 2007 |
* @returns {{id:string,label:string,html_id:string,cssclass:string,col_styles:string,columns:Array}} |
| 2008 |
*/ |
| 2009 |
serialize_section(section_el) { |
| 2010 |
const row = section_el.querySelector( ':scope > .wpbc_bfb__row' ); |
| 2011 |
|
| 2012 |
// NEW: read per-column styles from dataset/attributes (underscore & hyphen) |
| 2013 |
var col_styles_raw = |
| 2014 |
section_el.getAttribute( 'data-col_styles' ) || |
| 2015 |
(section_el.dataset ? (section_el.dataset.col_styles) : '') || |
| 2016 |
''; |
| 2017 |
|
| 2018 |
const base = { |
| 2019 |
id : section_el.dataset.id, |
| 2020 |
label : section_el.dataset.label || '', |
| 2021 |
html_id : section_el.dataset.html_id || '', |
| 2022 |
cssclass : section_el.dataset.cssclass || '', |
| 2023 |
col_styles: String( col_styles_raw ) // <-- NEW: keep as raw JSON string |
| 2024 |
}; |
| 2025 |
|
| 2026 |
if ( !row ) { |
| 2027 |
return Object.assign( {}, base, { columns: [] } ); |
| 2028 |
} |
| 2029 |
|
| 2030 |
const columns = []; |
| 2031 |
row.querySelectorAll( ':scope > .wpbc_bfb__column' ).forEach( function (col) { |
| 2032 |
const width = col.style.flexBasis || '100%'; |
| 2033 |
const items = []; |
| 2034 |
Array.prototype.forEach.call( col.children, function (child) { |
| 2035 |
if ( child.classList.contains( 'wpbc_bfb__section' ) ) { |
| 2036 |
items.push( { type: 'section', data: this.serialize_section( child ) } ); |
| 2037 |
return; |
| 2038 |
} |
| 2039 |
if ( child.classList.contains( 'wpbc_bfb__field' ) ) { |
| 2040 |
if ( child.classList.contains( 'is-invalid' ) ) { |
| 2041 |
return; |
| 2042 |
} |
| 2043 |
const f_data = this._normalize_field_option_values( |
| 2044 |
Core.WPBC_Form_Builder_Helper.get_all_data_attributes( child ) |
| 2045 |
); |
| 2046 |
[ 'uid', 'fresh', 'autoname', 'was_loaded', 'name_user_touched' ].forEach( function (k) { |
| 2047 |
if ( k in f_data ) { |
| 2048 |
delete f_data[k]; |
| 2049 |
} |
| 2050 |
} ); |
| 2051 |
items.push( { type: 'field', data: f_data } ); |
| 2052 |
} |
| 2053 |
}.bind( this ) ); |
| 2054 |
columns.push( { width: width, items: items } ); |
| 2055 |
}.bind( this ) ); |
| 2056 |
|
| 2057 |
// Clamp persisted col_styles to the actual number of columns on Save. |
| 2058 |
try { |
| 2059 |
const colCount = columns.length; |
| 2060 |
const raw = String( col_styles_raw || '' ).trim(); |
| 2061 |
|
| 2062 |
if ( raw ) { |
| 2063 |
let arr = []; |
| 2064 |
try { |
| 2065 |
const parsed = JSON.parse( raw ); |
| 2066 |
arr = Array.isArray( parsed ) ? parsed : (parsed && Array.isArray( parsed.columns ) ? parsed.columns : []); |
| 2067 |
} catch ( _e ) { |
| 2068 |
arr = []; |
| 2069 |
} |
| 2070 |
|
| 2071 |
if ( colCount <= 0 ) { |
| 2072 |
base.col_styles = '[]'; |
| 2073 |
} else { |
| 2074 |
if ( arr.length > colCount ) arr.length = colCount; |
| 2075 |
while ( arr.length < colCount ) arr.push( {} ); |
| 2076 |
base.col_styles = JSON.stringify( arr ); |
| 2077 |
} |
| 2078 |
} else { |
| 2079 |
base.col_styles = ''; |
| 2080 |
} |
| 2081 |
} catch ( _e ) { |
| 2082 |
} |
| 2083 |
|
| 2084 |
return Object.assign( {}, base, { columns: columns } ); |
| 2085 |
} |
| 2086 |
|
| 2087 |
/** |
| 2088 |
* @param {Array} structure |
| 2089 |
* @param {{deferIfTyping?: boolean}} [opts = {}] |
| 2090 |
*/ |
| 2091 |
deserialize(structure, { deferIfTyping = true } = {}) { |
| 2092 |
const b = this.builder; |
| 2093 |
if ( deferIfTyping && this._is_typing_in_inspector() ) { |
| 2094 |
clearTimeout( this._defer_timer ); |
| 2095 |
this._defer_timer = setTimeout( () => { |
| 2096 |
this.deserialize( structure, { deferIfTyping: false } ); |
| 2097 |
}, 150 ); |
| 2098 |
return; |
| 2099 |
} |
| 2100 |
b.pages_container.innerHTML = ''; |
| 2101 |
b.page_counter = 0; |
| 2102 |
(structure || []).forEach( (page_data) => { |
| 2103 |
const page_el = b.pages_sections.add_page( { scroll: false } ); |
| 2104 |
const section_container = page_el.querySelector( '.wpbc_bfb__form_preview_section_container' ); |
| 2105 |
section_container.innerHTML = ''; |
| 2106 |
b.init_section_sortable?.( section_container ); |
| 2107 |
(page_data.content || []).forEach( (item) => { |
| 2108 |
if ( item.type === 'section' ) { |
| 2109 |
// Now returns the element; attributes (incl. col_styles) are applied inside rebuild. |
| 2110 |
b.pages_sections.rebuild_section( item.data, section_container ); |
| 2111 |
return; |
| 2112 |
} |
| 2113 |
if ( item.type === 'field' ) { |
| 2114 |
const el = b.build_field( item.data ); |
| 2115 |
if ( el ) { |
| 2116 |
section_container.appendChild( el ); |
| 2117 |
b.trigger_field_drop_callback( el, 'load' ); |
| 2118 |
} |
| 2119 |
} |
| 2120 |
} ); |
| 2121 |
} ); |
| 2122 |
b.usage?.update_palette_ui?.(); |
| 2123 |
b.bus.emit( Core.WPBC_BFB_Events.STRUCTURE_LOADED, { structure } ); |
| 2124 |
} |
| 2125 |
|
| 2126 |
_normalize_ids() { |
| 2127 |
const b = this.builder; |
| 2128 |
b.pages_container.querySelectorAll( '.wpbc_bfb__panel--preview .wpbc_bfb__field:not(.is-invalid)' ).forEach( (el) => { |
| 2129 |
const data = Core.WPBC_Form_Builder_Helper.get_all_data_attributes( el ); |
| 2130 |
const want = Core.WPBC_BFB_Sanitize.sanitize_html_id( data.id || '' ) || 'field'; |
| 2131 |
const uniq = b.id.ensure_unique_field_id( want, el ); |
| 2132 |
if ( data.id !== uniq ) { |
| 2133 |
el.setAttribute( 'data-id', uniq ); |
| 2134 |
if ( b.preview_mode ) { |
| 2135 |
b.render_preview( el ); |
| 2136 |
} |
| 2137 |
} |
| 2138 |
} ); |
| 2139 |
} |
| 2140 |
|
| 2141 |
_normalize_names() { |
| 2142 |
const b = this.builder; |
| 2143 |
b.pages_container.querySelectorAll( '.wpbc_bfb__panel--preview .wpbc_bfb__field:not(.is-invalid)' ).forEach( (el) => { |
| 2144 |
const data = Core.WPBC_Form_Builder_Helper.get_all_data_attributes( el ); |
| 2145 |
const base = Core.WPBC_BFB_Sanitize.sanitize_html_name( (data.name != null) ? data.name : data.id ) || 'field'; |
| 2146 |
const uniq = b.id.ensure_unique_field_name( base, el ); |
| 2147 |
if ( data.name !== uniq ) { |
| 2148 |
el.setAttribute( 'data-name', uniq ); |
| 2149 |
if ( b.preview_mode ) { |
| 2150 |
b.render_preview( el ); |
| 2151 |
} |
| 2152 |
} |
| 2153 |
} ); |
| 2154 |
} |
| 2155 |
|
| 2156 |
/** @returns {boolean} */ |
| 2157 |
_is_typing_in_inspector() { |
| 2158 |
const ins = document.getElementById( 'wpbc_bfb__inspector' ); |
| 2159 |
return !!(ins && document.activeElement && ins.contains( document.activeElement )); |
| 2160 |
} |
| 2161 |
}; |
| 2162 |
|
| 2163 |
/** |
| 2164 |
* Minimal, standalone guard that enforces per-column min widths based on fields' data-min_width. |
| 2165 |
* |
| 2166 |
* @type {UI.WPBC_BFB_Min_Width_Guard} |
| 2167 |
*/ |
| 2168 |
UI.WPBC_BFB_Min_Width_Guard = class extends UI.WPBC_BFB_Module { |
| 2169 |
|
| 2170 |
constructor(builder) { |
| 2171 |
super( builder ); |
| 2172 |
this._on_field_add = this._on_field_add.bind( this ); |
| 2173 |
this._on_field_remove = this._on_field_remove.bind( this ); |
| 2174 |
this._on_structure_loaded = this._on_structure_loaded.bind( this ); |
| 2175 |
this._on_structure_change = this._on_structure_change.bind( this ); |
| 2176 |
this._on_window_resize = this._on_window_resize.bind( this ); |
| 2177 |
|
| 2178 |
this._pending_rows = new Set(); |
| 2179 |
this._pending_all = false; |
| 2180 |
this._raf_id = 0; |
| 2181 |
} |
| 2182 |
|
| 2183 |
init() { |
| 2184 |
const EV = Core.WPBC_BFB_Events; |
| 2185 |
this.builder?.bus?.on?.( EV.FIELD_ADD, this._on_field_add ); |
| 2186 |
this.builder?.bus?.on?.( EV.FIELD_REMOVE, this._on_field_remove ); |
| 2187 |
this.builder?.bus?.on?.( EV.STRUCTURE_LOADED, this._on_structure_loaded ); |
| 2188 |
// Refresh selectively on structure change (NOT on every prop input). |
| 2189 |
this.builder?.bus?.on?.( EV.STRUCTURE_CHANGE, this._on_structure_change ); |
| 2190 |
|
| 2191 |
window.addEventListener( 'resize', this._on_window_resize, { passive: true } ); |
| 2192 |
this._schedule_refresh_all(); |
| 2193 |
} |
| 2194 |
|
| 2195 |
destroy() { |
| 2196 |
const EV = Core.WPBC_BFB_Events; |
| 2197 |
this.builder?.bus?.off?.( EV.FIELD_ADD, this._on_field_add ); |
| 2198 |
this.builder?.bus?.off?.( EV.FIELD_REMOVE, this._on_field_remove ); |
| 2199 |
this.builder?.bus?.off?.( EV.STRUCTURE_LOADED, this._on_structure_loaded ); |
| 2200 |
this.builder?.bus?.off?.( EV.STRUCTURE_CHANGE, this._on_structure_change ); |
| 2201 |
window.removeEventListener( 'resize', this._on_window_resize ); |
| 2202 |
} |
| 2203 |
|
| 2204 |
_on_field_add(e) { |
| 2205 |
this._schedule_refresh_all(); |
| 2206 |
// if you really want to be minimal work here, keep your row-only version. |
| 2207 |
} |
| 2208 |
|
| 2209 |
_on_field_remove(e) { |
| 2210 |
const src_el = e?.detail?.el || null; |
| 2211 |
const row = (src_el && src_el.closest) ? src_el.closest( '.wpbc_bfb__row' ) : null; |
| 2212 |
if ( row ) { |
| 2213 |
this._schedule_refresh_row( row ); |
| 2214 |
} else { |
| 2215 |
this._schedule_refresh_all(); |
| 2216 |
} |
| 2217 |
} |
| 2218 |
|
| 2219 |
_on_structure_loaded() { |
| 2220 |
this._schedule_refresh_all(); |
| 2221 |
} |
| 2222 |
|
| 2223 |
_on_structure_change(e) { |
| 2224 |
const reason = e?.detail?.reason || ''; |
| 2225 |
const key = e?.detail?.key || ''; |
| 2226 |
|
| 2227 |
// Ignore noisy prop changes that don't affect min widths. |
| 2228 |
if ( reason === 'prop-change' && key !== 'min_width' ) { |
| 2229 |
return; |
| 2230 |
} |
| 2231 |
|
| 2232 |
const el = e?.detail?.el || null; |
| 2233 |
const row = el?.closest?.( '.wpbc_bfb__row' ) || null; |
| 2234 |
if ( row ) { |
| 2235 |
this._schedule_refresh_row( row ); |
| 2236 |
} else { |
| 2237 |
this._schedule_refresh_all(); |
| 2238 |
} |
| 2239 |
} |
| 2240 |
|
| 2241 |
_on_window_resize() { |
| 2242 |
this._schedule_refresh_all(); |
| 2243 |
} |
| 2244 |
|
| 2245 |
_schedule_refresh_row(row_el) { |
| 2246 |
if ( !row_el ) return; |
| 2247 |
this._pending_rows.add( row_el ); |
| 2248 |
this._kick_raf(); |
| 2249 |
} |
| 2250 |
|
| 2251 |
_schedule_refresh_all() { |
| 2252 |
this._pending_all = true; |
| 2253 |
this._pending_rows.clear(); |
| 2254 |
this._kick_raf(); |
| 2255 |
} |
| 2256 |
|
| 2257 |
_kick_raf() { |
| 2258 |
if ( this._raf_id ) return; |
| 2259 |
this._raf_id = (window.requestAnimationFrame || setTimeout)( () => { |
| 2260 |
this._raf_id = 0; |
| 2261 |
if ( this._pending_all ) { |
| 2262 |
this._pending_all = false; |
| 2263 |
this.refresh_all(); |
| 2264 |
return; |
| 2265 |
} |
| 2266 |
const rows = Array.from( this._pending_rows ); |
| 2267 |
this._pending_rows.clear(); |
| 2268 |
rows.forEach( (r) => this.refresh_row( r ) ); |
| 2269 |
}, 0 ); |
| 2270 |
} |
| 2271 |
|
| 2272 |
|
| 2273 |
refresh_all() { |
| 2274 |
this.builder?.pages_container |
| 2275 |
?.querySelectorAll?.( '.wpbc_bfb__row' ) |
| 2276 |
?.forEach?.( (row) => this.refresh_row( row ) ); |
| 2277 |
} |
| 2278 |
|
| 2279 |
refresh_row(row_el) { |
| 2280 |
if ( !row_el ) return; |
| 2281 |
|
| 2282 |
const cols = row_el.querySelectorAll( ':scope > .wpbc_bfb__column' ); |
| 2283 |
|
| 2284 |
// 1) Recalculate each column’s required min px and write it to the CSS var. |
| 2285 |
cols.forEach( (col) => this.apply_col_min( col ) ); |
| 2286 |
|
| 2287 |
// 2) Enforce it at the CSS level right away so layout can’t render narrower. |
| 2288 |
cols.forEach( (col) => { |
| 2289 |
const px = parseFloat( getComputedStyle( col ).getPropertyValue( '--wpbc-col-min' ) || '0' ) || 0; |
| 2290 |
col.style.minWidth = px > 0 ? Math.round( px ) + 'px' : ''; |
| 2291 |
} ); |
| 2292 |
|
| 2293 |
// 3) Normalize current bases so the row respects all mins without overflow. |
| 2294 |
try { |
| 2295 |
const b = this.builder; |
| 2296 |
const gp = b.col_gap_percent; |
| 2297 |
const eff = b.layout.compute_effective_bases_from_row( row_el, gp ); // { bases, available } |
| 2298 |
// Re-fit *current* bases against mins (same algorithm layout chips use). |
| 2299 |
const fitted = UI.WPBC_BFB_Layout_Chips._fit_weights_respecting_min( b, row_el, eff.bases ); |
| 2300 |
if ( Array.isArray( fitted ) ) { |
| 2301 |
const changed = fitted.some( (v, i) => Math.abs( v - eff.bases[i] ) > 0.01 ); |
| 2302 |
if ( changed ) { |
| 2303 |
b.layout.apply_bases_to_row( row_el, fitted ); |
| 2304 |
} |
| 2305 |
} |
| 2306 |
} catch ( e ) { |
| 2307 |
w._wpbc?.dev?.error?.( 'WPBC_BFB_Min_Width_Guard - refresh_row', e ); |
| 2308 |
} |
| 2309 |
} |
| 2310 |
|
| 2311 |
apply_col_min(col_el) { |
| 2312 |
if ( !col_el ) return; |
| 2313 |
let max_px = 0; |
| 2314 |
const colRect = col_el.getBoundingClientRect(); |
| 2315 |
col_el.querySelectorAll( ':scope > .wpbc_bfb__field' ).forEach( (field) => { |
| 2316 |
const raw = field.getAttribute( 'data-min_width' ); |
| 2317 |
let px = 0; |
| 2318 |
if ( raw ) { |
| 2319 |
const s = String( raw ).trim().toLowerCase(); |
| 2320 |
if ( s.endsWith( '%' ) ) { |
| 2321 |
const n = parseFloat( s ); |
| 2322 |
if ( Number.isFinite( n ) && colRect.width > 0 ) { |
| 2323 |
px = (n / 100) * colRect.width; |
| 2324 |
} else { |
| 2325 |
px = 0; |
| 2326 |
} |
| 2327 |
} else { |
| 2328 |
px = this.parse_len_px( s ); |
| 2329 |
} |
| 2330 |
} else { |
| 2331 |
const cs = getComputedStyle( field ); |
| 2332 |
px = parseFloat( cs.minWidth || '0' ) || 0; |
| 2333 |
} |
| 2334 |
if ( px > max_px ) max_px = px; |
| 2335 |
} ); |
| 2336 |
col_el.style.setProperty( '--wpbc-col-min', max_px > 0 ? Math.round( max_px ) + 'px' : '0px' ); |
| 2337 |
} |
| 2338 |
|
| 2339 |
parse_len_px(value) { |
| 2340 |
if ( value == null ) return 0; |
| 2341 |
const s = String( value ).trim().toLowerCase(); |
| 2342 |
if ( s === '' ) return 0; |
| 2343 |
if ( s.endsWith( 'px' ) ) { |
| 2344 |
const n = parseFloat( s ); |
| 2345 |
return Number.isFinite( n ) ? n : 0; |
| 2346 |
} |
| 2347 |
if ( s.endsWith( 'rem' ) || s.endsWith( 'em' ) ) { |
| 2348 |
const n = parseFloat( s ); |
| 2349 |
const base = parseFloat( getComputedStyle( document.documentElement ).fontSize ) || 16; |
| 2350 |
return Number.isFinite( n ) ? n * base : 0; |
| 2351 |
} |
| 2352 |
const n = parseFloat( s ); |
| 2353 |
return Number.isFinite( n ) ? n : 0; |
| 2354 |
} |
| 2355 |
}; |
| 2356 |
|
| 2357 |
/** |
| 2358 |
* WPBC_BFB_Toggle_Normalizer |
| 2359 |
* |
| 2360 |
* Converts plain checkboxes into toggle UI: |
| 2361 |
* <div class="inspector__control wpbc_ui__toggle"> |
| 2362 |
* <input type="checkbox" id="{unique}" data-inspector-key="..." class="inspector__input" role="switch" |
| 2363 |
* aria-checked="true|false"> |
| 2364 |
* <label class="wpbc_ui__toggle_icon" for="{unique}"></label> |
| 2365 |
* <label class="wpbc_ui__toggle_label" for="{unique}">Label</label> |
| 2366 |
* </div> |
| 2367 |
* |
| 2368 |
* - Skips inputs already inside `.wpbc_ui__toggle`. |
| 2369 |
* - Reuses an existing <label for="..."> text if present; otherwise falls back to nearby labels or attributes. |
| 2370 |
* - Auto-generates a unique id when absent. |
| 2371 |
*/ |
| 2372 |
UI.WPBC_BFB_Toggle_Normalizer = class { |
| 2373 |
|
| 2374 |
/** |
| 2375 |
* Upgrade all raw checkboxes in a container to toggles. |
| 2376 |
* @param {HTMLElement} root_el |
| 2377 |
*/ |
| 2378 |
static upgrade_checkboxes_in(root_el) { |
| 2379 |
|
| 2380 |
if ( !root_el || !root_el.querySelectorAll ) { |
| 2381 |
return; |
| 2382 |
} |
| 2383 |
|
| 2384 |
var inputs = root_el.querySelectorAll( 'input[type="checkbox"]' ); |
| 2385 |
if ( !inputs.length ) { |
| 2386 |
return; |
| 2387 |
} |
| 2388 |
|
| 2389 |
Array.prototype.forEach.call( inputs, function (input) { |
| 2390 |
|
| 2391 |
// 1) Skip if already inside toggle wrapper. |
| 2392 |
if ( input.closest( '.wpbc_ui__toggle' ) ) { |
| 2393 |
return; |
| 2394 |
} |
| 2395 |
// Skip rows / where input checkbox explicitly marked with attribute 'data-wpbc-ui-no-toggle'. |
| 2396 |
if ( input.hasAttribute( 'data-wpbc-ui-no-toggle' ) ) { |
| 2397 |
return; |
| 2398 |
} |
| 2399 |
|
| 2400 |
// 2) Ensure unique id; prefer existing. |
| 2401 |
var input_id = input.getAttribute( 'id' ); |
| 2402 |
if ( !input_id ) { |
| 2403 |
var key = (input.dataset && input.dataset.inspectorKey) ? String( input.dataset.inspectorKey ) : 'opt'; |
| 2404 |
input_id = UI.WPBC_BFB_Toggle_Normalizer.generate_unique_id( 'wpbc_ins_auto_' + key + '_' ); |
| 2405 |
input.setAttribute( 'id', input_id ); |
| 2406 |
} |
| 2407 |
|
| 2408 |
// 3) Find best label text. |
| 2409 |
var label_text = UI.WPBC_BFB_Toggle_Normalizer.resolve_label_text( root_el, input, input_id ); |
| 2410 |
|
| 2411 |
// 4) Build the toggle wrapper. |
| 2412 |
var wrapper = document.createElement( 'div' ); |
| 2413 |
wrapper.className = 'inspector__control wpbc_ui__toggle'; |
| 2414 |
|
| 2415 |
// Keep original input; just move it into wrapper. |
| 2416 |
input.classList.add( 'inspector__input' ); |
| 2417 |
input.setAttribute( 'role', 'switch' ); |
| 2418 |
input.setAttribute( 'aria-checked', input.checked ? 'true' : 'false' ); |
| 2419 |
|
| 2420 |
var icon_label = document.createElement( 'label' ); |
| 2421 |
icon_label.className = 'wpbc_ui__toggle_icon'; |
| 2422 |
icon_label.setAttribute( 'for', input_id ); |
| 2423 |
|
| 2424 |
var text_label = document.createElement( 'label' ); |
| 2425 |
text_label.className = 'wpbc_ui__toggle_label'; |
| 2426 |
text_label.setAttribute( 'for', input_id ); |
| 2427 |
text_label.appendChild( document.createTextNode( label_text ) ); |
| 2428 |
|
| 2429 |
// 5) Insert wrapper into DOM near the input. |
| 2430 |
// Preferred: replace the original labeled row if it matches typical inspector layout. |
| 2431 |
var replaced = UI.WPBC_BFB_Toggle_Normalizer.try_replace_known_row( input, wrapper, label_text ); |
| 2432 |
|
| 2433 |
if ( !replaced ) { |
| 2434 |
if ( !input.parentNode ) return; // NEW guard |
| 2435 |
// Fallback: just wrap the input in place and append labels. |
| 2436 |
input.parentNode.insertBefore( wrapper, input ); |
| 2437 |
wrapper.appendChild( input ); |
| 2438 |
wrapper.appendChild( icon_label ); |
| 2439 |
wrapper.appendChild( text_label ); |
| 2440 |
} |
| 2441 |
|
| 2442 |
// 6) ARIA sync on change. |
| 2443 |
input.addEventListener( 'change', function () { |
| 2444 |
input.setAttribute( 'aria-checked', input.checked ? 'true' : 'false' ); |
| 2445 |
} ); |
| 2446 |
} ); |
| 2447 |
} |
| 2448 |
|
| 2449 |
/** |
| 2450 |
* Generate a unique id with a given prefix. |
| 2451 |
* @param {string} prefix |
| 2452 |
* @returns {string} |
| 2453 |
*/ |
| 2454 |
static generate_unique_id(prefix) { |
| 2455 |
var base = String( prefix || 'wpbc_ins_auto_' ); |
| 2456 |
var uid = Math.random().toString( 36 ).slice( 2, 8 ); |
| 2457 |
var id = base + uid; |
| 2458 |
// Minimal collision guard in the current document scope. |
| 2459 |
while ( document.getElementById( id ) ) { |
| 2460 |
uid = Math.random().toString( 36 ).slice( 2, 8 ); |
| 2461 |
id = base + uid; |
| 2462 |
} |
| 2463 |
return id; |
| 2464 |
} |
| 2465 |
|
| 2466 |
/** |
| 2467 |
* Resolve the best human label for an input. |
| 2468 |
* Priority: |
| 2469 |
* 1) <label for="{id}">text</label> |
| 2470 |
* 2) nearest sibling/parent .inspector__label text |
| 2471 |
* 3) input.getAttribute('aria-label') || data-label || data-inspector-key || name || 'Option' |
| 2472 |
* @param {HTMLElement} root_el |
| 2473 |
* @param {HTMLInputElement} input |
| 2474 |
* @param {string} input_id |
| 2475 |
* @returns {string} |
| 2476 |
*/ |
| 2477 |
static resolve_label_text(root_el, input, input_id) { |
| 2478 |
// for= association |
| 2479 |
if ( input_id ) { |
| 2480 |
var assoc = root_el.querySelector( 'label[for="' + UI.WPBC_BFB_Toggle_Normalizer.css_escape( input_id ) + '"]' ); |
| 2481 |
if ( assoc && assoc.textContent ) { |
| 2482 |
var txt = assoc.textContent.trim(); |
| 2483 |
// Remove the old label from DOM; its text will be used by toggle. |
| 2484 |
assoc.parentNode && assoc.parentNode.removeChild( assoc ); |
| 2485 |
if ( txt ) { |
| 2486 |
return txt; |
| 2487 |
} |
| 2488 |
} |
| 2489 |
} |
| 2490 |
|
| 2491 |
// nearby inspector label |
| 2492 |
var near_label = input.closest( '.inspector__row' ); |
| 2493 |
if ( near_label ) { |
| 2494 |
var il = near_label.querySelector( '.inspector__label' ); |
| 2495 |
if ( il && il.textContent ) { |
| 2496 |
var t2 = il.textContent.trim(); |
| 2497 |
// If this row had the standard label+control, drop the old text label to avoid duplicates. |
| 2498 |
il.parentNode && il.parentNode.removeChild( il ); |
| 2499 |
if ( t2 ) { |
| 2500 |
return t2; |
| 2501 |
} |
| 2502 |
} |
| 2503 |
} |
| 2504 |
|
| 2505 |
// fallbacks |
| 2506 |
var aria = input.getAttribute( 'aria-label' ); |
| 2507 |
if ( aria ) { |
| 2508 |
return aria; |
| 2509 |
} |
| 2510 |
if ( input.dataset && input.dataset.label ) { |
| 2511 |
return String( input.dataset.label ); |
| 2512 |
} |
| 2513 |
if ( input.dataset && input.dataset.inspectorKey ) { |
| 2514 |
return String( input.dataset.inspectorKey ); |
| 2515 |
} |
| 2516 |
if ( input.name ) { |
| 2517 |
return String( input.name ); |
| 2518 |
} |
| 2519 |
return 'Option'; |
| 2520 |
} |
| 2521 |
|
| 2522 |
/** |
| 2523 |
* Try to replace a known inspector row pattern with a toggle wrapper. |
| 2524 |
* Patterns: |
| 2525 |
* <div.inspector__row> |
| 2526 |
* <label.inspector__label>Text</label> |
| 2527 |
* <div.inspector__control> [input[type=checkbox]] </div> |
| 2528 |
* </div> |
| 2529 |
* |
| 2530 |
* @param {HTMLInputElement} input |
| 2531 |
* @param {HTMLElement} wrapper |
| 2532 |
* @returns {boolean} replaced |
| 2533 |
*/ |
| 2534 |
static try_replace_known_row(input, wrapper, label_text) { |
| 2535 |
var row = input.closest( '.inspector__row' ); |
| 2536 |
var ctrl_wrap = input.parentElement; |
| 2537 |
|
| 2538 |
if ( row && ctrl_wrap && ctrl_wrap.classList.contains( 'inspector__control' ) ) { |
| 2539 |
// Clear control wrap and reinsert toggle structure. |
| 2540 |
while ( ctrl_wrap.firstChild ) { |
| 2541 |
ctrl_wrap.removeChild( ctrl_wrap.firstChild ); |
| 2542 |
} |
| 2543 |
row.classList.add( 'inspector__row--toggle' ); |
| 2544 |
|
| 2545 |
ctrl_wrap.classList.add( 'wpbc_ui__toggle' ); |
| 2546 |
ctrl_wrap.appendChild( input ); |
| 2547 |
|
| 2548 |
var input_id = input.getAttribute( 'id' ); |
| 2549 |
var icon_lbl = document.createElement( 'label' ); |
| 2550 |
icon_lbl.className = 'wpbc_ui__toggle_icon'; |
| 2551 |
icon_lbl.setAttribute( 'for', input_id ); |
| 2552 |
|
| 2553 |
var text_lbl = document.createElement( 'label' ); |
| 2554 |
text_lbl.className = 'wpbc_ui__toggle_label'; |
| 2555 |
text_lbl.setAttribute( 'for', input_id ); |
| 2556 |
if ( label_text ) { |
| 2557 |
text_lbl.appendChild( document.createTextNode( label_text ) ); |
| 2558 |
} |
| 2559 |
// If the row previously had a .inspector__label (we removed it in resolve_label_text), |
| 2560 |
// we intentionally do NOT recreate it; the toggle text label becomes the visible one. |
| 2561 |
// The text content is already resolved in resolve_label_text() and set below by caller. |
| 2562 |
|
| 2563 |
ctrl_wrap.appendChild( icon_lbl ); |
| 2564 |
ctrl_wrap.appendChild( text_lbl ); |
| 2565 |
return true; |
| 2566 |
} |
| 2567 |
|
| 2568 |
// Not a known pattern; caller will wrap in place. |
| 2569 |
return false; |
| 2570 |
} |
| 2571 |
|
| 2572 |
/** |
| 2573 |
* CSS.escape polyfill for selectors. |
| 2574 |
* @param {string} s |
| 2575 |
* @returns {string} |
| 2576 |
*/ |
| 2577 |
static css_escape(s) { |
| 2578 |
s = String( s ); |
| 2579 |
if ( window.CSS && typeof window.CSS.escape === 'function' ) { |
| 2580 |
return window.CSS.escape( s ); |
| 2581 |
} |
| 2582 |
return s.replace( /([^\w-])/g, '\\$1' ); |
| 2583 |
} |
| 2584 |
}; |
| 2585 |
|
| 2586 |
/** |
| 2587 |
* Apply all UI normalizers/enhancers to a container (post-render). |
| 2588 |
* Keep this file small and add more normalizers later in one place. |
| 2589 |
* |
| 2590 |
* @param {HTMLElement} root |
| 2591 |
*/ |
| 2592 |
UI.apply_post_render = function (root) { |
| 2593 |
if ( !root ) { |
| 2594 |
return; |
| 2595 |
} |
| 2596 |
try { |
| 2597 |
UI.WPBC_BFB_ValueSlider?.init_on?.( root ); |
| 2598 |
} catch ( e ) { /* noop */ |
| 2599 |
} |
| 2600 |
try { |
| 2601 |
var T = UI.WPBC_BFB_Toggle_Normalizer; |
| 2602 |
if ( T && typeof T.upgrade_checkboxes_in === 'function' ) { |
| 2603 |
T.upgrade_checkboxes_in( root ); |
| 2604 |
} |
| 2605 |
} catch ( e ) { |
| 2606 |
w._wpbc?.dev?.error?.( 'apply_post_render.toggle', e ); |
| 2607 |
} |
| 2608 |
|
| 2609 |
// Accessibility: keep aria-checked in sync for all toggles inside root. |
| 2610 |
try { |
| 2611 |
root.querySelectorAll( '.wpbc_ui__toggle input[type="checkbox"]' ).forEach( function (cb) { |
| 2612 |
if ( cb.__wpbc_aria_hooked ) { |
| 2613 |
return; |
| 2614 |
} |
| 2615 |
cb.__wpbc_aria_hooked = true; |
| 2616 |
cb.setAttribute( 'aria-checked', cb.checked ? 'true' : 'false' ); |
| 2617 |
// Delegate ‘change’ just once per render – native delegation still works fine for your logic. |
| 2618 |
cb.addEventListener( 'change', () => { |
| 2619 |
cb.setAttribute( 'aria-checked', cb.checked ? 'true' : 'false' ); |
| 2620 |
}, { passive: true } ); |
| 2621 |
} ); |
| 2622 |
} catch ( e ) { |
| 2623 |
w._wpbc?.dev?.error?.( 'apply_post_render.aria', e ); |
| 2624 |
} |
| 2625 |
}; |
| 2626 |
|
| 2627 |
UI.InspectorEnhancers = UI.InspectorEnhancers || (function () { |
| 2628 |
var regs = []; |
| 2629 |
|
| 2630 |
function register(name, selector, init, destroy) { |
| 2631 |
regs.push( { name, selector, init, destroy } ); |
| 2632 |
} |
| 2633 |
|
| 2634 |
function scan(root) { |
| 2635 |
if ( !root ) return; |
| 2636 |
regs.forEach( function (r) { |
| 2637 |
root.querySelectorAll( r.selector ).forEach( function (node) { |
| 2638 |
node.__wpbc_eh = node.__wpbc_eh || {}; |
| 2639 |
if ( node.__wpbc_eh[r.name] ) return; |
| 2640 |
try { |
| 2641 |
r.init && r.init( node, root ); |
| 2642 |
node.__wpbc_eh[r.name] = true; |
| 2643 |
} catch ( _e ) { |
| 2644 |
} |
| 2645 |
} ); |
| 2646 |
} ); |
| 2647 |
} |
| 2648 |
|
| 2649 |
function destroy(root) { |
| 2650 |
if ( !root ) return; |
| 2651 |
regs.forEach( function (r) { |
| 2652 |
root.querySelectorAll( r.selector ).forEach( function (node) { |
| 2653 |
try { |
| 2654 |
r.destroy && r.destroy( node, root ); |
| 2655 |
} catch ( _e ) { |
| 2656 |
} |
| 2657 |
if ( node.__wpbc_eh ) delete node.__wpbc_eh[r.name]; |
| 2658 |
} ); |
| 2659 |
} ); |
| 2660 |
} |
| 2661 |
|
| 2662 |
return { register, scan, destroy }; |
| 2663 |
})(); |
| 2664 |
|
| 2665 |
UI.WPBC_BFB_ValueSlider = { |
| 2666 |
init_on(root) { |
| 2667 |
var groups = (root.nodeType === 1 ? [ root ] : []).concat( [].slice.call( root.querySelectorAll?.( '[data-len-group]' ) || [] ) ); |
| 2668 |
groups.forEach( function (g) { |
| 2669 |
if ( !g.matches || !g.matches( '[data-len-group]' ) ) return; |
| 2670 |
if ( g.__wpbc_len_wired ) return; |
| 2671 |
|
| 2672 |
var number = g.querySelector( '[data-len-value]' ); |
| 2673 |
var range = g.querySelector( '[data-len-range]' ); |
| 2674 |
var unit = g.querySelector( '[data-len-unit]' ); |
| 2675 |
|
| 2676 |
if ( !number || !range ) return; |
| 2677 |
|
| 2678 |
// Mirror constraints if missing on the range. |
| 2679 |
[ 'min', 'max', 'step' ].forEach( function (a) { |
| 2680 |
if ( !range.hasAttribute( a ) && number.hasAttribute( a ) ) { |
| 2681 |
range.setAttribute( a, number.getAttribute( a ) ); |
| 2682 |
} |
| 2683 |
} ); |
| 2684 |
|
| 2685 |
|
| 2686 |
function sync_range_from_number() { |
| 2687 |
if ( range.value !== number.value ) { |
| 2688 |
range.value = number.value; |
| 2689 |
} |
| 2690 |
} |
| 2691 |
|
| 2692 |
function dispatch_input(el) { |
| 2693 |
try { el.dispatchEvent( new Event( 'input', { bubbles: true } ) ); } catch ( _e ) {} |
| 2694 |
} |
| 2695 |
function dispatch_change(el) { |
| 2696 |
try { el.dispatchEvent( new Event( 'change', { bubbles: true } ) ); } catch ( _e ) {} |
| 2697 |
} |
| 2698 |
|
| 2699 |
// Throttle range->number syncing (time-based). |
| 2700 |
var timer_id = 0; |
| 2701 |
var pending_val = null; |
| 2702 |
var pending_change = false; |
| 2703 |
var last_flush_ts = 0; |
| 2704 |
|
| 2705 |
// Change this to tune speed: 50..120 ms is a good range. |
| 2706 |
var min_interval_ms = parseInt( g.dataset.lenThrottle || UI.VALUE_SLIDER_THROTTLE_MS, 10 ); |
| 2707 |
min_interval_ms = Number.isFinite( min_interval_ms ) ? Math.max( 0, min_interval_ms ) : 120; |
| 2708 |
|
| 2709 |
function flush_range_to_number() { |
| 2710 |
timer_id = 0; |
| 2711 |
|
| 2712 |
if ( pending_val == null ) { |
| 2713 |
return; |
| 2714 |
} |
| 2715 |
|
| 2716 |
var next = String( pending_val ); |
| 2717 |
pending_val = null; |
| 2718 |
|
| 2719 |
if ( number.value !== next ) { |
| 2720 |
number.value = next; |
| 2721 |
// IMPORTANT: only 'input' while dragging. |
| 2722 |
dispatch_input( number ); |
| 2723 |
} |
| 2724 |
|
| 2725 |
if ( pending_change ) { |
| 2726 |
pending_change = false; |
| 2727 |
dispatch_change( number ); |
| 2728 |
} |
| 2729 |
|
| 2730 |
last_flush_ts = Date.now(); |
| 2731 |
} |
| 2732 |
|
| 2733 |
function schedule_range_to_number(val, emit_change) { |
| 2734 |
pending_val = val; |
| 2735 |
if ( emit_change ) { |
| 2736 |
pending_change = true; |
| 2737 |
} |
| 2738 |
|
| 2739 |
// If commit requested, flush immediately. |
| 2740 |
if ( pending_change ) { |
| 2741 |
if ( timer_id ) { |
| 2742 |
clearTimeout( timer_id ); |
| 2743 |
timer_id = 0; |
| 2744 |
} |
| 2745 |
flush_range_to_number(); |
| 2746 |
return; |
| 2747 |
} |
| 2748 |
|
| 2749 |
var now = Date.now(); |
| 2750 |
var delta = now - last_flush_ts; |
| 2751 |
|
| 2752 |
// If enough time passed, flush immediately; else schedule. |
| 2753 |
if ( delta >= min_interval_ms ) { |
| 2754 |
flush_range_to_number(); |
| 2755 |
return; |
| 2756 |
} |
| 2757 |
|
| 2758 |
if ( timer_id ) { |
| 2759 |
return; |
| 2760 |
} |
| 2761 |
|
| 2762 |
timer_id = setTimeout( flush_range_to_number, Math.max( 0, min_interval_ms - delta ) ); |
| 2763 |
} |
| 2764 |
|
| 2765 |
function on_number_input() { |
| 2766 |
sync_range_from_number(); |
| 2767 |
} |
| 2768 |
|
| 2769 |
function on_number_change() { |
| 2770 |
sync_range_from_number(); |
| 2771 |
} |
| 2772 |
|
| 2773 |
function on_range_input() { |
| 2774 |
schedule_range_to_number( range.value, false ); |
| 2775 |
} |
| 2776 |
|
| 2777 |
function on_range_change() { |
| 2778 |
schedule_range_to_number( range.value, true ); |
| 2779 |
} |
| 2780 |
|
| 2781 |
number.addEventListener( 'input', on_number_input ); |
| 2782 |
number.addEventListener( 'change', on_number_change ); |
| 2783 |
range.addEventListener( 'input', on_range_input ); |
| 2784 |
range.addEventListener( 'change', on_range_change ); |
| 2785 |
|
| 2786 |
if ( unit ) { |
| 2787 |
unit.addEventListener( 'change', function () { |
| 2788 |
// We just nudge the number so upstream handlers re-run. |
| 2789 |
try { |
| 2790 |
number.dispatchEvent( new Event( 'input', { bubbles: true } ) ); |
| 2791 |
} catch ( _e ) { |
| 2792 |
} |
| 2793 |
} ); |
| 2794 |
} |
| 2795 |
|
| 2796 |
// Initial sync |
| 2797 |
sync_range_from_number(); |
| 2798 |
|
| 2799 |
g.__wpbc_len_wired = { |
| 2800 |
destroy() { |
| 2801 |
number.removeEventListener( 'input', on_number_input ); |
| 2802 |
number.removeEventListener( 'change', on_number_change ); |
| 2803 |
range.removeEventListener( 'input', on_range_input ); |
| 2804 |
range.removeEventListener( 'change', on_range_change ); |
| 2805 |
} |
| 2806 |
}; |
| 2807 |
} ); |
| 2808 |
}, |
| 2809 |
destroy_on(root) { |
| 2810 |
var groups = (root && root.nodeType === 1 ? [ root ] : []).concat( |
| 2811 |
[].slice.call( root.querySelectorAll?.( '[data-len-group]' ) || [] ) |
| 2812 |
); |
| 2813 |
groups.forEach( function (g) { |
| 2814 |
if ( !g.matches || !g.matches( '[data-len-group]' ) ) return; |
| 2815 |
try { |
| 2816 |
g.__wpbc_len_wired && g.__wpbc_len_wired.destroy && g.__wpbc_len_wired.destroy(); |
| 2817 |
} catch ( _e ) { |
| 2818 |
} |
| 2819 |
delete g.__wpbc_len_wired; |
| 2820 |
} ); |
| 2821 |
} |
| 2822 |
}; |
| 2823 |
|
| 2824 |
// Register with the global enhancers hub. |
| 2825 |
UI.InspectorEnhancers && UI.InspectorEnhancers.register( |
| 2826 |
'value-slider', |
| 2827 |
'[data-len-group]', |
| 2828 |
function (el, _root) { |
| 2829 |
UI.WPBC_BFB_ValueSlider.init_on( el ); |
| 2830 |
}, |
| 2831 |
function (el, _root) { |
| 2832 |
UI.WPBC_BFB_ValueSlider.destroy_on( el ); |
| 2833 |
} |
| 2834 |
); |
| 2835 |
|
| 2836 |
// Single, load-order-safe patch so enhancers auto-run on every bind. |
| 2837 |
(function patchInspectorEnhancers() { |
| 2838 |
function applyPatch() { |
| 2839 |
var Inspector = w.WPBC_BFB_Inspector; |
| 2840 |
if ( !Inspector || Inspector.__wpbc_enhancers_patched ) return false; |
| 2841 |
Inspector.__wpbc_enhancers_patched = true; |
| 2842 |
var orig = Inspector.prototype.bind_to_field; |
| 2843 |
Inspector.prototype.bind_to_field = function (el) { |
| 2844 |
orig.call( this, el ); |
| 2845 |
try { |
| 2846 |
var ins = this.panel |
| 2847 |
|| document.getElementById( 'wpbc_bfb__inspector' ) |
| 2848 |
|| document.querySelector( '.wpbc_bfb__inspector' ); |
| 2849 |
UI.InspectorEnhancers && UI.InspectorEnhancers.scan( ins ); |
| 2850 |
} catch ( _e ) { |
| 2851 |
} |
| 2852 |
}; |
| 2853 |
// Initial scan if the DOM is already present. |
| 2854 |
try { |
| 2855 |
var insEl = document.getElementById( 'wpbc_bfb__inspector' ) |
| 2856 |
|| document.querySelector( '.wpbc_bfb__inspector' ); |
| 2857 |
UI.InspectorEnhancers && UI.InspectorEnhancers.scan( insEl ); |
| 2858 |
} catch ( _e ) { |
| 2859 |
} |
| 2860 |
return true; |
| 2861 |
} |
| 2862 |
|
| 2863 |
// Try now; if Inspector isn’t defined yet, patch when it becomes ready. |
| 2864 |
if ( !applyPatch() ) { |
| 2865 |
document.addEventListener( |
| 2866 |
'wpbc_bfb_inspector_ready', |
| 2867 |
function () { |
| 2868 |
applyPatch(); |
| 2869 |
}, |
| 2870 |
{ once: true } |
| 2871 |
); |
| 2872 |
} |
| 2873 |
})(); |
| 2874 |
|
| 2875 |
}( window, document )); |
| 2876 |
|
