/** * Text editor - all contenteditable text-editing setup * * Reads (via globals): * SFE.Context - .draftEditState * SFE.ElementPrep - .getCleanHTML, .getContent * SFE.OverlayManager * SFE.PositionManager - .positionFloatingElements * SFE.FocusManager - .createFocusManager * SFE.handleInlineSave - set by SaveManager * SFE.closeInPlaceEditor - set by EditorLifecycle * SFE.startMediaEditing - set by frontend-inline-edit.js (via SFE.MediaEditor) * SFE.MWPEditor - rich text editor class * SFE.ManagerData - .handlers * * Exposes: SFE.TextEditor * { startTextEditing, startMultiComponentEditing, refreshEditableComponents } */ (function() { 'use strict'; window.MWP = window.MWP || {}; window.MWP.SFE = window.MWP.SFE || {}; const SFE = window.MWP.SFE; SFE.ManagerData = SFE.ManagerData || {}; const MWPEditor = SFE.MWPEditor; function normalizeEditorFormatsSpec(rawFormats, depth = 0) { if (depth > 3 || !Array.isArray(rawFormats)) { return null; } const normalized = []; rawFormats.forEach((item) => { if (typeof item === 'string') { const token = item.trim(); if (token) { normalized.push(token); } return; } if (Array.isArray(item)) { const group = normalizeEditorFormatsSpec(item, depth + 1); if (Array.isArray(group) && group.length) { normalized.push(group); } } }); return normalized.length ? normalized : null; } function cloneEditorFormatsSpec(formatsSpec) { if (!Array.isArray(formatsSpec)) return null; return formatsSpec.map(item => ( Array.isArray(item) ? cloneEditorFormatsSpec(item) : item )); } function normalizeInlineFormatCapability(rawCapability) { if (!rawCapability || typeof rawCapability !== 'object' || Array.isArray(rawCapability)) { return null; } const tag = typeof rawCapability.tag === 'string' ? rawCapability.tag.trim().toLowerCase() : ''; if (!tag) return null; const normalizeStringArray = (rawValue) => { if (!Array.isArray(rawValue)) return null; const values = rawValue .map((value) => (typeof value === 'string' ? value.trim() : '')) .filter(Boolean); return values.length ? values : null; }; const normalized = { tag }; const attributes = normalizeStringArray(rawCapability.attributes); const requiredAttributes = normalizeStringArray(rawCapability.requiredAttributes); const allowedTargets = normalizeStringArray(rawCapability.allowedTargets); const allowedRelTokens = normalizeStringArray(rawCapability.allowedRelTokens); const allowedProtocols = normalizeStringArray(rawCapability.allowedProtocols); if (attributes) normalized.attributes = attributes; if (requiredAttributes) normalized.requiredAttributes = requiredAttributes; if (allowedTargets) normalized.allowedTargets = allowedTargets; if (allowedRelTokens) normalized.allowedRelTokens = allowedRelTokens; if (allowedProtocols) normalized.allowedProtocols = allowedProtocols; if (typeof rawCapability.allowsRelativeUrls === 'boolean') { normalized.allowsRelativeUrls = rawCapability.allowsRelativeUrls; } if (typeof rawCapability.allowsAnchorLinks === 'boolean') { normalized.allowsAnchorLinks = rawCapability.allowsAnchorLinks; } if (typeof rawCapability.autoProtocol === 'string' && rawCapability.autoProtocol.trim()) { normalized.autoProtocol = rawCapability.autoProtocol.trim().toLowerCase(); } if (typeof rawCapability.preservesUnknownRelTokens === 'boolean') { normalized.preservesUnknownRelTokens = rawCapability.preservesUnknownRelTokens; } return normalized; } function cloneInlineFormatCapabilities(inlineFormatCapabilities) { if (!inlineFormatCapabilities || typeof inlineFormatCapabilities !== 'object' || Array.isArray(inlineFormatCapabilities)) { return null; } const cloned = {}; Object.keys(inlineFormatCapabilities).forEach((key) => { const cleanKey = typeof key === 'string' ? key.trim() : ''; if (!cleanKey) return; const capability = normalizeInlineFormatCapability(inlineFormatCapabilities[key]); if (!capability) return; cloned[cleanKey] = capability; }); return Object.keys(cloned).length ? cloned : null; } function normalizeAttributeCapabilityValues(rawValues) { if (!Array.isArray(rawValues)) return null; const values = rawValues.filter(value => ( typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean' || value === null )); return values.length ? values : null; } function normalizeAttributeCapability(rawCapability) { if (!rawCapability || typeof rawCapability !== 'object' || Array.isArray(rawCapability)) { return null; } const normalized = {}; const attribute = typeof rawCapability.attribute === 'string' ? rawCapability.attribute.trim() : ''; const attributes = Array.isArray(rawCapability.attributes) ? rawCapability.attributes .map(value => (typeof value === 'string' ? value.trim() : '')) .filter(Boolean) : null; if (attribute) { normalized.attribute = attribute; } else if (attributes && attributes.length) { normalized.attributes = attributes; } else { return null; } const values = normalizeAttributeCapabilityValues(rawCapability.values); if (values) { normalized.values = values; } if ( Object.prototype.hasOwnProperty.call(rawCapability, 'unsetValue') && ( typeof rawCapability.unsetValue === 'string' || typeof rawCapability.unsetValue === 'number' || typeof rawCapability.unsetValue === 'boolean' || rawCapability.unsetValue === null ) ) { normalized.unsetValue = rawCapability.unsetValue; } return normalized; } function cloneAttributeCapabilities(attributeCapabilities) { if (!attributeCapabilities || typeof attributeCapabilities !== 'object' || Array.isArray(attributeCapabilities)) { return null; } const cloned = {}; Object.keys(attributeCapabilities).forEach((key) => { const cleanKey = typeof key === 'string' ? key.trim() : ''; if (!cleanKey) return; const capability = normalizeAttributeCapability(attributeCapabilities[key]); if (!capability) return; cloned[cleanKey] = { ...capability }; if (Array.isArray(capability.attributes)) { cloned[cleanKey].attributes = [ ...capability.attributes ]; } if (Array.isArray(capability.values)) { cloned[cleanKey].values = [ ...capability.values ]; } }); return Object.keys(cloned).length ? cloned : null; } function normalizeEditorOperationValues(rawValues) { if (!Array.isArray(rawValues)) return null; const values = rawValues.filter(value => ( typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean' || value === null )); return values.length ? values : null; } function normalizeEditorOperationStringArray(rawValues) { if (!Array.isArray(rawValues)) return null; const values = rawValues .map(value => (typeof value === 'string' ? value.trim() : '')) .filter(Boolean); return values.length ? values : null; } function normalizeEditorOperation(rawOperation) { if (!rawOperation || typeof rawOperation !== 'object' || Array.isArray(rawOperation)) { return null; } const id = typeof rawOperation.id === 'string' ? rawOperation.id.trim() : ''; const kind = typeof rawOperation.kind === 'string' ? rawOperation.kind.trim() : ''; const component = typeof rawOperation.component === 'string' ? rawOperation.component.trim() : ''; if (!id || !kind || !component) { return null; } const normalized = { id, kind, component }; const attribute = typeof rawOperation.attribute === 'string' ? rawOperation.attribute.trim() : ''; const format = typeof rawOperation.format === 'string' ? rawOperation.format.trim() : ''; const attributes = normalizeEditorOperationStringArray(rawOperation.attributes); const formats = normalizeEditorOperationStringArray(rawOperation.formats); const targetModes = normalizeEditorOperationStringArray(rawOperation.targetModes); const values = normalizeEditorOperationValues(rawOperation.values); if (attribute) { normalized.attribute = attribute; } if (attributes) { normalized.attributes = attributes; } if (format) { normalized.format = format; } if (formats) { normalized.formats = formats; } if (targetModes) { normalized.targetModes = targetModes; } if (values) { normalized.values = values; } if (Object.prototype.hasOwnProperty.call(rawOperation, 'unsetValue')) { normalized.unsetValue = rawOperation.unsetValue; } if (typeof rawOperation.preserveInlineFormatting === 'boolean') { normalized.preserveInlineFormatting = rawOperation.preserveInlineFormatting; } if (typeof rawOperation.preserveUnchangedText === 'boolean') { normalized.preserveUnchangedText = rawOperation.preserveUnchangedText; } if (typeof rawOperation.preserveUnspecifiedAttributes === 'boolean') { normalized.preserveUnspecifiedAttributes = rawOperation.preserveUnspecifiedAttributes; } if (typeof rawOperation.mergeRelTokens === 'boolean') { normalized.mergeRelTokens = rawOperation.mergeRelTokens; } return normalized; } function cloneEditorOperations(rawOperations) { if (!Array.isArray(rawOperations)) return null; const normalized = rawOperations .map(normalizeEditorOperation) .filter(Boolean); return normalized.length ? normalized : null; } /** * Resolve the concrete toolbar format config for one text component. * * @param {HTMLElement|null} element Active editable element. * @param {Object} runtimeOptions Normalized component editor options. * @returns {Array} Concrete toolbar format definitions. */ function resolveComponentFormats(element, runtimeOptions) { const toolbarManager = SFE.ToolbarManager || null; if (toolbarManager && typeof toolbarManager.resolveFormats === 'function') { return toolbarManager.resolveFormats(runtimeOptions, element); } return []; } /** * Execute one list indentation action for the active rich-text editor host. * * @param {Object|null} editor Active rich-text editor host. * @param {string} action Tab-mode action: `indent` or `outdent`. * @returns {void} */ function executeListTabAction(editor, action) { if (!editor || typeof editor.executeListStructureOperation !== 'function') { return; } const operationKind = action === 'indent' ? 'indent_list_item' : action === 'outdent' ? 'outdent_list_item' : ''; if (!operationKind) { return; } editor.executeListStructureOperation({ kind: operationKind, }); } /** * Place caret from click coordinates when available, otherwise at element end. */ function placeCaretInEditableElement(editableElement, clickEvent) { if (!editableElement) return; editableElement.focus(); setTimeout(() => { // Guard: element may have been detached from the document between the // time this setTimeout was scheduled and when it fires (e.g. during // rapid component switches or editor teardown). Calling addRange() on // a range whose boundary nodes are not in the document throws: // "addRange(): The given range isn't in document." if (!document.body.contains(editableElement)) return; const selection = window.getSelection(); const range = document.createRange(); const placeholderApi = SFE.RichTextPlaceholder || null; const placeholderCaret = ( placeholderApi && typeof placeholderApi.getCaretTarget === 'function' ) ? placeholderApi.getCaretTarget(editableElement) : null; if (placeholderCaret?.node) { // Guard placeholder node as well - it may reference a node inside // a ghost/placeholder element that was removed between ticks. if (!document.body.contains(placeholderCaret.node)) return; range.setStart(placeholderCaret.node, placeholderCaret.offset); range.collapse(true); selection.removeAllRanges(); selection.addRange(range); return; } if (clickEvent && clickEvent.clientX !== undefined && clickEvent.clientY !== undefined) { try { let clickRange = null; if (document.caretPositionFromPoint) { const pos = document.caretPositionFromPoint(clickEvent.clientX, clickEvent.clientY); if (pos) { clickRange = document.createRange(); clickRange.setStart(pos.offsetNode, pos.offset); clickRange.collapse(true); } } else if (document.caretRangeFromPoint) { clickRange = document.caretRangeFromPoint(clickEvent.clientX, clickEvent.clientY); } if (clickRange && editableElement.contains(clickRange.startContainer)) { selection.removeAllRanges(); selection.addRange(clickRange); return; } } catch (e) { /* ignore */ } } range.selectNodeContents(editableElement); range.collapse(false); selection.removeAllRanges(); selection.addRange(range); }, 0); } /** * Find the first selector match that belongs to this block root (not a nested block). */ function findScopedComponentElement(rootElement, selector) { if (!rootElement || !selector) return null; if (rootElement.matches(selector)) { const owner = rootElement.closest('[data-mwp-sfe-uuid]'); if (!owner || owner === rootElement) return rootElement; } const matches = rootElement.querySelectorAll(selector); for (const candidate of matches) { const owner = candidate.closest('[data-mwp-sfe-uuid]'); if (!owner || owner === rootElement) { return candidate; } } return null; } function getEditableComponentFromTarget(components, target) { if (!target) return null; const targetEl = target.nodeType === Node.ELEMENT_NODE ? target : target.parentElement; if (!targetEl) return null; const distanceToAncestor = (descendant, ancestor) => { let steps = 0; let node = descendant; while (node && node !== ancestor) { node = node.parentElement; steps++; } return node === ancestor ? steps : null; }; let bestComponent = null; let bestScore = Number.POSITIVE_INFINITY; components.forEach(component => { if (!component?.element) return; let score = null; // Exact target match has highest priority. if (component.element === targetEl) { score = 0; } else { // Prefer the closest containing component when multiple components overlap. const containsDistance = distanceToAncestor(targetEl, component.element); if (containsDistance !== null) { score = containsDistance; } else if (isFileComponent(component) && targetEl.contains(component.element)) { // Fallback for file components when clicking a wrapper around the media element. const wrapperDistance = distanceToAncestor(component.element, targetEl); if (wrapperDistance !== null) { score = 100 + wrapperDistance; } } } if (score !== null && score < bestScore) { bestScore = score; bestComponent = component; } }); return bestComponent; } function resolveInitialEditableComponent(components, clickEvent, preferredComponentId = '') { const normalizedPreferredComponentId = String(preferredComponentId || '').trim(); if (normalizedPreferredComponentId) { const preferredComponent = components.find(component => component?.id === normalizedPreferredComponentId); if (preferredComponent) { return preferredComponent; } } const fromClick = getEditableComponentFromTarget(components, clickEvent?.target || null); if (fromClick) return fromClick; return components.find(component => component.default) || components[0] || null; } function normalizeComponentEditorOptions(rawEditorOptions) { if (!rawEditorOptions || typeof rawEditorOptions !== 'object') { return {}; } const normalized = {}; if (typeof rawEditorOptions.enterMode === 'string') { const mode = rawEditorOptions.enterMode.trim().toLowerCase(); if (mode === 'auto' || mode === 'always' || mode === 'never' || mode === 'linebreak') { normalized.enterMode = mode; } } if (typeof rawEditorOptions.linkUIMode === 'string') { const mode = rawEditorOptions.linkUIMode.trim().toLowerCase(); if (mode === 'auto' || mode === 'manual') { normalized.linkUIMode = mode; } } if (rawEditorOptions.tabMode && typeof rawEditorOptions.tabMode === 'object') { const tabMode = {}; const tabAction = typeof rawEditorOptions.tabMode.tab === 'string' ? rawEditorOptions.tabMode.tab.trim() : ''; const shiftTabAction = typeof rawEditorOptions.tabMode.shiftTab === 'string' ? rawEditorOptions.tabMode.shiftTab.trim() : ''; const isValidTabAction = (action) => ( action === 'none' || action === 'indent' || action === 'outdent' || action === 'nextComponent' || action === 'previousComponent' ); if (isValidTabAction(tabAction)) { tabMode.tab = tabAction; } if (isValidTabAction(shiftTabAction)) { tabMode.shiftTab = shiftTabAction; } if (Object.keys(tabMode).length) { normalized.tabMode = tabMode; } } if (rawEditorOptions.options && typeof rawEditorOptions.options === 'object') { const options = {}; if (rawEditorOptions.options.preserveNewlines === true) { options.preserveNewlines = true; } if (rawEditorOptions.options.newlinesToBR === true) { options.newlinesToBR = true; } if (Object.keys(options).length) { normalized.options = options; } } if (rawEditorOptions.formatTargets && typeof rawEditorOptions.formatTargets === 'object') { const targets = {}; Object.keys(rawEditorOptions.formatTargets).forEach((key) => { const cleanKey = typeof key === 'string' ? key.trim() : ''; const value = rawEditorOptions.formatTargets[key]; const cleanValue = typeof value === 'string' ? value.trim() : ''; if (!cleanKey || !cleanValue) return; targets[cleanKey] = cleanValue; }); if (Object.keys(targets).length) { normalized.formatTargets = targets; } } const formatsSpec = normalizeEditorFormatsSpec(rawEditorOptions.formats); if (formatsSpec) { normalized.formats = formatsSpec; } const inlineFormatCapabilities = cloneInlineFormatCapabilities(rawEditorOptions.inlineFormatCapabilities); if (inlineFormatCapabilities) { normalized.inlineFormatCapabilities = inlineFormatCapabilities; } const attributeCapabilities = cloneAttributeCapabilities(rawEditorOptions.attributeCapabilities); if (attributeCapabilities) { normalized.attributeCapabilities = attributeCapabilities; } const operations = cloneEditorOperations(rawEditorOptions.operations); if (operations) { normalized.operations = operations; } return normalized; } function normalizeComponentPlaceholder(rawPlaceholder) { if (typeof rawPlaceholder !== 'string') { return ''; } return rawPlaceholder.trim(); } /** * Normalize the schema media descriptor attached to a file component. * * @param {object|null} component Editable component definition. * @param {string} id Normalized component id. * @param {string} selector Normalized component selector. * @param {object|null} target Normalized schema target definition. * @returns {object|null} Normalized schema media descriptor, or null when invalid. */ function normalizeSchemaMediaDescriptor(component, id, selector, target) { const MediaHelper = SFE.MediaHelper || null; const rawDescriptor = component?.mediaDescriptor && typeof component.mediaDescriptor === 'object' ? component.mediaDescriptor : null; const descriptor = rawDescriptor || { componentId: id, scopeSelector: selector, targetSelector: target?.selector || '', attribute: target?.attribute || '', mediaType: target?.mediaType || '', }; if (!MediaHelper?.isSchemaMediaDescriptor?.(descriptor)) { return null; } return { componentId: typeof descriptor.componentId === 'string' && descriptor.componentId.trim() ? descriptor.componentId.trim() : id, scopeSelector: typeof descriptor.scopeSelector === 'string' && descriptor.scopeSelector.trim() ? descriptor.scopeSelector.trim() : selector, targetSelector: descriptor.targetSelector.trim(), attribute: descriptor.attribute.trim().toLowerCase(), mediaType: descriptor.mediaType.trim().toLowerCase(), }; } /** * Collect normalized editable schema components for the active block root. * * @param {HTMLElement} rootElement Active block root element. * @param {object} handler Active schema-backed handler. * @returns {Array} Normalized editable component definitions. */ function collectEditableComponents(rootElement, handler) { const ElementPrep = SFE.ElementPrep; const configured = handler?.client_config?.editableComponents; if (!Array.isArray(configured) || !configured.length) return []; const normalized = []; const seenIds = new Set(); configured.forEach((component, index) => { if (!component || typeof component !== 'object') return; const selector = typeof component.selector === 'string' ? component.selector.trim() : ''; if (!selector) return; const componentType = ( typeof component.type === 'string' && component.type.trim().toLowerCase() === 'file' ) ? 'file' : 'text'; const attribute = typeof component.attribute === 'string' ? component.attribute.trim() : ''; if (componentType !== 'file' && !attribute) return; const providedElement = component.element && component.element.nodeType === Node.ELEMENT_NODE ? component.element : null; const element = ( providedElement && (rootElement === providedElement || rootElement.contains(providedElement)) ) ? providedElement : findScopedComponentElement(rootElement, selector); if (!element) return; const idRaw = typeof component.id === 'string' ? component.id.trim() : ''; const id = idRaw || `component_${index + 1}`; if (seenIds.has(id)) return; seenIds.add(id); const normalizedComponent = { id, label: typeof component.label === 'string' && component.label.trim() ? component.label.trim() : id, selector, type: componentType, default: !!component.default, element, // Keep a lossless snapshot for emergency cancel restore fallback paths. originalRestoreOuterHTML: element.outerHTML, originalHTML: ElementPrep.getCleanHTML(element), originalOuterHTML: ElementPrep.getCleanHTML(element, true), editorOptions: normalizeComponentEditorOptions(component.editor), placeholder: normalizeComponentPlaceholder(component.placeholder), isGhost: !!component.isGhost || element.getAttribute('data-mwp-sfe-ghost') === '1', }; if (component.missingUI && typeof component.missingUI === 'object') { normalizedComponent.missingUI = component.missingUI; } if (componentType === 'file') { const target = component.target && typeof component.target === 'object' ? component.target : null; const targetSelector = typeof target?.selector === 'string' ? target.selector.trim() : ''; const targetAttribute = typeof target?.attribute === 'string' ? target.attribute.trim().toLowerCase() : ''; const mediaType = typeof target?.mediaType === 'string' ? target.mediaType.trim().toLowerCase() : ''; if (!targetSelector || !targetAttribute || !mediaType) return; normalizedComponent.target = { selector: targetSelector, attribute: targetAttribute, mediaType, }; normalizedComponent.mediaDescriptor = normalizeSchemaMediaDescriptor( component, id, selector, normalizedComponent.target ); if (!normalizedComponent.mediaDescriptor) return; normalizedComponent.urlBindingPath = typeof component.urlBindingPath === 'string' ? component.urlBindingPath.trim() : ''; normalizedComponent.idBindingPath = typeof component.idBindingPath === 'string' ? component.idBindingPath.trim() : ''; } else { normalizedComponent.attribute = attribute; } normalized.push(normalizedComponent); }); if (normalized.length && !normalized.some(component => component.default)) { normalized[0].default = true; } return normalized; } function stripEditableComponentState(component, editorState) { if (!component?.element) return; const elementPrep = SFE.ElementPrep || null; component.element.classList.remove( 'mwp-sfe-inline-editor', 'mwp-sfe-component-active', 'mwp-sfe-editable-component', 'mwp-sfe-editor-content' ); if (elementPrep && typeof elementPrep.pruneEmptyClassAttribute === 'function') { elementPrep.pruneEmptyClassAttribute(component.element); } component.element.removeAttribute('data-mwp-sfe-editable-component'); component.element.removeAttribute('data-mwp-sfe-active-component'); if (component.element._mwpEditor === editorState?.mwpEditor) { delete component.element._mwpEditor; } if (editorState?._mwpActiveComponentType !== 'text' || component.id !== editorState?.activeComponentId) { component.element.removeAttribute('contenteditable'); component.element.removeAttribute('spellcheck'); } } function applyEditableComponentState(component) { if (!component?.element) return; component.element.classList.add('mwp-sfe-editable-component'); component.element.dataset.mwpSfeEditableComponent = component.id; } function buildComponentEditorRuntimeOptions(editorState, component) { const runtimeOptions = { enterMode: 'auto', linkUIMode: 'auto', formatTargets: {}, }; if (editorState?.element) { runtimeOptions.blockRootElement = editorState.element; } const editorOptions = component?.editorOptions; if (!editorOptions || typeof editorOptions !== 'object') { return runtimeOptions; } if (typeof editorOptions.enterMode === 'string') { runtimeOptions.enterMode = editorOptions.enterMode; } if (typeof editorOptions.linkUIMode === 'string') { runtimeOptions.linkUIMode = editorOptions.linkUIMode; } if (editorOptions.formatTargets && typeof editorOptions.formatTargets === 'object') { runtimeOptions.formatTargets = { ...editorOptions.formatTargets }; } if (Array.isArray(editorOptions.formats)) { runtimeOptions.formats = cloneEditorFormatsSpec(editorOptions.formats); } if (editorOptions.inlineFormatCapabilities && typeof editorOptions.inlineFormatCapabilities === 'object') { const inlineFormatCapabilities = cloneInlineFormatCapabilities(editorOptions.inlineFormatCapabilities); if (inlineFormatCapabilities) { runtimeOptions.inlineFormatCapabilities = inlineFormatCapabilities; } } if (editorOptions.attributeCapabilities && typeof editorOptions.attributeCapabilities === 'object') { const attributeCapabilities = cloneAttributeCapabilities(editorOptions.attributeCapabilities); if (attributeCapabilities) { runtimeOptions.attributeCapabilities = attributeCapabilities; } } if (Array.isArray(editorOptions.operations)) { const operations = cloneEditorOperations(editorOptions.operations); if (operations) { runtimeOptions.operations = operations; } } if (editorOptions.options && typeof editorOptions.options === 'object') { runtimeOptions.options = { ...editorOptions.options }; } if (typeof component?.placeholder === 'string' && component.placeholder.trim()) { runtimeOptions.placeholder = component.placeholder.trim(); } if (typeof component?.id === 'string' && component.id.trim()) { runtimeOptions.componentId = component.id.trim(); } if (component?.missingUI && typeof component.missingUI === 'object') { runtimeOptions.missingUI = component.missingUI; } return runtimeOptions; } function isFileComponent(component) { return component?.type === 'file'; } function bindInlineEditButtons(editorState) { const actionsContainer = editorState?.actionsContainer; if (!actionsContainer) return; if (actionsContainer._saveBtn) { actionsContainer._saveBtn.addEventListener('click', e => { e.preventDefault(); e.stopImmediatePropagation(); SFE.handleInlineSave(editorState); }); } if (actionsContainer._cancelBtn) { actionsContainer._cancelBtn.addEventListener('click', e => { e.preventDefault(); e.stopImmediatePropagation(); SFE.closeInPlaceEditor(editorState, true); }); } } function restoreInlineEditButtons(editorState) { const ctx = SFE.Context; const actionBar = ctx?.actionBar; const buttonManager = ctx?.buttonManager; const actionsContainer = editorState?.actionsContainer; if (!actionBar || !buttonManager || !actionsContainer) return; actionBar.updateState({ bar: actionsContainer, element: editorState.element, state: 'edit', content: buttonManager.getEditButtons(), }); bindInlineEditButtons(editorState); } function cleanupSchemaMediaSession(editorState, options = {}) { if (!editorState) return; const session = editorState._mwpSchemaMediaSession; if (session && typeof session.cleanup === 'function') { session.cleanup(options); } editorState.activeSchemaHost = null; delete editorState._mwpSchemaMediaSession; } /** * Resolve the current primary rich-text host for one active editor state. * * @param {Object|null} editorState Active editor state. * @returns {Object|null} Current text editor host, or null. */ function resolveCurrentTextEditorHost(editorState) { return SFE.SchemaEditorHost?.resolveTextEditorHost?.(editorState) || null; } function setupSharedEditorLifecycle(editorState) { const { debouncedPosition } = SFE.PositionManager; const actionsContainer = editorState?.actionsContainer || null; const element = editorState?.element || null; if (!editorState || !element || !actionsContainer) { return; } actionsContainer.classList.add('mwp-sfe-inline-editor'); if (!editorState._mwpInlineButtonsBound) { bindInlineEditButtons(editorState); editorState._mwpInlineButtonsBound = true; } if (!editorState.cleanupFocus) { editorState.cleanupFocus = () => {}; } if (!editorState.updatePositions) { const updatePositions = () => debouncedPosition( editorState.element || null, editorState.toolbarContainer || null, editorState.actionsContainer || null ); window.addEventListener('scroll', updatePositions, true); editorState.updatePositions = updatePositions; } if ( !editorState.resizeObserver || editorState._mwpObservedEditorElement !== element ) { if (editorState.resizeObserver) { editorState.resizeObserver.disconnect(); } const resizeObserver = new ResizeObserver(editorState.updatePositions); resizeObserver.observe(element); editorState.resizeObserver = resizeObserver; editorState._mwpObservedEditorElement = element; } if (!editorState.escapeHandler) { const escapeHandler = (e) => { if (e.key === 'Escape') { e.preventDefault(); const textEditorHost = resolveCurrentTextEditorHost(editorState); const mediaSession = editorState._mwpSchemaMediaSession; if ( editorState._mwpActiveComponentType === 'file' && mediaSession && typeof mediaSession.handleEscape === 'function' && mediaSession.handleEscape() ) { return; } if (textEditorHost && textEditorHost._linkUIActive && typeof textEditorHost.closeLinkUI === 'function') { textEditorHost.closeLinkUI(); } else { SFE.closeInPlaceEditor(editorState, true); } } }; document.addEventListener('keydown', escapeHandler); editorState.escapeHandler = escapeHandler; } } function showToolbar(toolbar) { if (!toolbar) return; if (toolbar._mwpSwitchHideTimeout) { clearTimeout(toolbar._mwpSwitchHideTimeout); delete toolbar._mwpSwitchHideTimeout; } toolbar.classList.remove('mwp-sfe-closing'); toolbar.style.display = ''; } function teardownEditableComponentSwitching(editorState) { if (!editorState) return; const switchTarget = editorState._mwpComponentSwitchTarget || editorState.element || null; if (!switchTarget) return; if (editorState.componentSwitchHandler) { switchTarget.removeEventListener('mousedown', editorState.componentSwitchHandler, true); delete editorState.componentSwitchHandler; } if (editorState.componentClickGuard) { switchTarget.removeEventListener('click', editorState.componentClickGuard, true); delete editorState.componentClickGuard; } if (editorState.componentTabHandler) { switchTarget.removeEventListener('keydown', editorState.componentTabHandler, true); delete editorState.componentTabHandler; } delete editorState._mwpComponentSwitchTarget; } function activateEditableComponent(editorState, targetComponent, clickEvent, options = {}) { const overlayManager = SFE.OverlayManager; if (!editorState || !targetComponent || !targetComponent.element) return; if (!editorState.actionsContainer) return; const shouldPlaceCaret = options?.placeCaret !== false; const previousComponent = editorState.activeEditableComponent || null; const targetIsFile = isFileComponent(targetComponent); if (previousComponent && previousComponent.id === targetComponent.id) { if (!targetIsFile && shouldPlaceCaret) { placeCaretInEditableElement(targetComponent.element, clickEvent); } return; } if (previousComponent && previousComponent.element) { const textEditorHost = resolveCurrentTextEditorHost(editorState); previousComponent.element.classList.remove('mwp-sfe-component-active', 'mwp-sfe-inline-editor', 'mwp-sfe-editor-content'); previousComponent.element.removeAttribute('contenteditable'); previousComponent.element.removeAttribute('spellcheck'); previousComponent.element.removeAttribute('data-mwp-sfe-active-component'); if (previousComponent.element._mwpEditor === textEditorHost) { delete previousComponent.element._mwpEditor; } } cleanupSchemaMediaSession(editorState, { preserveChanges: true }); if (targetIsFile) { const textEditorHost = resolveCurrentTextEditorHost(editorState); editorState.activeSchemaHost = null; if (textEditorHost && textEditorHost._linkUIActive && typeof textEditorHost.closeLinkUI === 'function') { textEditorHost.closeLinkUI(); } if (textEditorHost?.toolbarManager && typeof textEditorHost.toolbarManager.destroy === 'function') { textEditorHost.toolbarManager.destroy(); } targetComponent.element.classList.add('mwp-sfe-component-active'); targetComponent.element.dataset.mwpSfeActiveComponent = targetComponent.id; editorState.activeEditableComponent = targetComponent; editorState.activeComponentId = targetComponent.id; editorState._mwpActiveComponentType = 'file'; if (overlayManager) { overlayManager.updateActiveElement(targetComponent.element); } const mediaEditor = SFE.MediaEditor; if (mediaEditor && typeof mediaEditor.startSchemaComponentEditing === 'function') { editorState._mwpSchemaMediaSession = mediaEditor.startSchemaComponentEditing(editorState, targetComponent, { onCancel: () => SFE.closeInPlaceEditor(editorState, true), }); } else { editorState._mwpActiveComponentType = 'text'; if (editorState.toolbarContainer) { showToolbar(editorState.toolbarContainer); } restoreInlineEditButtons(editorState); } if (previousComponent && previousComponent.id !== targetComponent.id && SFE.PublicApiBridge) { SFE.PublicApiBridge.emitEditorEvent('editor:componentChanged', editorState, { source: 'sfe', }); } return; } if (editorState._mwpActiveComponentType === 'file') { restoreInlineEditButtons(editorState); } setupSharedTextEditing(editorState, targetComponent.element, clickEvent, targetComponent, { placeCaret: shouldPlaceCaret, }); const textEditorHost = resolveCurrentTextEditorHost(editorState); if (!textEditorHost) return; targetComponent.element._mwpEditor = textEditorHost; targetComponent.element.classList.add('mwp-sfe-inline-editor', 'mwp-sfe-component-active'); targetComponent.element.dataset.mwpSfeActiveComponent = targetComponent.id; editorState.activeEditableComponent = targetComponent; editorState.activeComponentId = targetComponent.id; editorState._mwpActiveComponentType = 'text'; if (overlayManager) { overlayManager.updateActiveElement(targetComponent.element); } if (previousComponent && previousComponent.id !== targetComponent.id && SFE.PublicApiBridge) { SFE.PublicApiBridge.emitEditorEvent('editor:componentChanged', editorState, { source: 'sfe', }); } } /** * Activate one editable component by its public component identifier. * * @param {Object|null} editorState Active editor state. * @param {string} componentId Target component identifier. * @returns {boolean} Whether activation succeeded. */ function activateEditableComponentById(editorState, componentId) { if (!editorState || !Array.isArray(editorState.editableComponents)) { return false; } const normalizedComponentId = String(componentId || '').trim(); if (!normalizedComponentId) { return false; } const targetComponent = editorState.editableComponents.find(component => component?.id === normalizedComponentId) || null; if (!targetComponent) { return false; } activateEditableComponent(editorState, targetComponent, null); return true; } /** * Clone one plain object used for tracked block attribute changes. * * @param {Object|null} attributeChanges Source attribute map. * @returns {Object} Cloned plain attribute map. */ function cloneAttributeChanges(attributeChanges) { return attributeChanges && typeof attributeChanges === 'object' ? { ...attributeChanges } : {}; } /** * Replace the shared tracked block attribute map in place. * * @param {Object} editorState Active editor state. * @param {Object|null} nextChanges Plain attribute-change map. * @returns {void} */ function replaceAttributeChanges(editorState, nextChanges) { if (!editorState) { return; } const target = ( editorState.attributeChanges && typeof editorState.attributeChanges === 'object' && !Array.isArray(editorState.attributeChanges) ) ? editorState.attributeChanges : (editorState.attributeChanges = {}); Object.keys(target).forEach((key) => { delete target[key]; }); if (nextChanges && typeof nextChanges === 'object' && !Array.isArray(nextChanges)) { Object.keys(nextChanges).forEach((key) => { target[key] = nextChanges[key]; }); } if (editorState.mwpEditor && typeof editorState.mwpEditor === 'object') { editorState.mwpEditor.attributeChanges = target; } } /** * Capture one block-scoped session snapshot from the live editor DOM. * * @param {Object} editorState Active editor state. * @returns {Object|null} Block snapshot or null. */ function captureBlockSessionSnapshot(editorState) { const ElementPrep = SFE.ElementPrep || null; if (!editorState?.element) { return null; } const rootOuterHTML = ( ElementPrep && typeof ElementPrep.getCleanHTML === 'function' ) ? ElementPrep.getCleanHTML(editorState.element, true) : editorState.element.outerHTML; return { rootOuterHTML, activeComponentId: String( editorState.activeComponentId || editorState.activeEditableComponent?.id || '' ).trim(), activeComponentType: String(editorState._mwpActiveComponentType || '').trim() || 'text', attributeChanges: cloneAttributeChanges(editorState.attributeChanges), rootMediaChanges: cloneAttributeChanges(editorState.element?._mwpMediaChanges || null), }; } /** * Capture the current active text selection for one block session snapshot. * * @param {Object} editorState Active editor state. * @returns {*} Saved selection snapshot or null. */ function captureBlockSessionSelection(editorState) { const mwpEditor = editorState?.mwpEditor || null; if ( editorState?._mwpActiveComponentType !== 'text' || !mwpEditor || typeof mwpEditor.isSelectionInEditor !== 'function' || typeof mwpEditor.saveCursorPosition !== 'function' || !mwpEditor.isSelectionInEditor() ) { return null; } const selection = mwpEditor.saveCursorPosition(); if (!selection || typeof selection !== 'object') { return selection || null; } // Block-session history is JSON-cloned, so strip any live DOM references // from the shared selection snapshot here instead of changing MWPEditor's // native cursor snapshot shape used by live list keyboard flows. const sanitizedSelection = { ...selection }; delete sanitizedSelection.listItem; delete sanitizedSelection.container; return sanitizedSelection; } /** * Resolve the session-owned history API for the active text scope. * * @param {Object} editorState Active editor state. * @returns {Object|null} Session history API, or null when unavailable. */ function getTextSessionHistoryApi(editorState) { if (typeof editorState?.getSessionHistoryApi === 'function') { return editorState.getSessionHistoryApi('text'); } const blockEditSession = editorState?.blockEditSession || null; if (!blockEditSession || typeof blockEditSession.getHistoryApi !== 'function') { return null; } return blockEditSession.getHistoryApi('text'); } /** * Seed the text session's initial entry with the current live block-attribute * state once the active component is fully registered. * * @param {Object} editorState Active editor state. * @param {Object} mwpEditor Active rich-text editor instance. * @returns {void} */ function syncInitialTextHistoryBaseline(editorState, mwpEditor) { const historyApi = getTextSessionHistoryApi(editorState); if ( !mwpEditor || !historyApi || typeof historyApi.canReplaceInitialHistoryEntry !== 'function' || !historyApi.canReplaceInitialHistoryEntry() ) { return; } const executor = SFE.SchemaOperationExecutor || null; const operations = Array.isArray(mwpEditor.options?.operations) ? mwpEditor.options.operations : []; if (!executor || !operations.length) { return; } let didChange = false; operations.forEach((operation) => { if (String(operation?.kind || '').trim() !== 'block_attribute_change') { return; } const attributePath = String(operation?.attribute || '').trim(); if (!attributePath) { return; } let trackedValue; if (attributePath === 'level') { const currentLevel = mwpEditor.getHeadingLevelState?.(); trackedValue = Number.isInteger(currentLevel) ? currentLevel : undefined; } else if (attributePath === 'align') { trackedValue = typeof executor.normalizeBlockAttributeTrackedValue === 'function' ? executor.normalizeBlockAttributeTrackedValue(operation, mwpEditor.getBlockAlignState?.()) : mwpEditor.getBlockAlignState?.(); } else if ( typeof executor.getTextAlignmentCapability === 'function' && executor.getTextAlignmentCapability(mwpEditor, operation) ) { const textAlignmentCapability = executor.getTextAlignmentCapability(mwpEditor, operation); trackedValue = typeof executor.normalizeBlockAttributeTrackedValue === 'function' ? executor.normalizeBlockAttributeTrackedValue(textAlignmentCapability, mwpEditor.getTextAlignmentState?.()) : mwpEditor.getTextAlignmentState?.(); } else { return; } if ( Object.prototype.hasOwnProperty.call(mwpEditor.attributeChanges, attributePath) && mwpEditor.attributeChanges[attributePath] === trackedValue ) { return; } mwpEditor.attributeChanges[attributePath] = trackedValue; didChange = true; }); if (!didChange) { return; } historyApi.replaceInitialHistoryEntry?.(); mwpEditor.updateUndoRedoButtons?.(); } /** * Run the shared pre-restore cleanup required before one block snapshot swap. * * @param {Object} editorState Active editor state. * @returns {void} */ function prepareTextBlockSnapshotRestore(editorState) { cleanupSchemaMediaSession(editorState, { preserveChanges: true, preserveToolbarDom: true, }); teardownEditableComponentSwitching(editorState); const textEditorHost = resolveCurrentTextEditorHost(editorState); if ( textEditorHost && typeof textEditorHost.closeLinkUI === 'function' && textEditorHost._linkUIActive ) { textEditorHost.closeLinkUI(); } } /** * Rebuild runtime state immediately after the block root has been swapped. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Restored block snapshot. * @param {Object|null} schemaRuntime Optional schema runtime module. * @returns {void} */ function syncTextBlockSnapshotAfterRootReplace(editorState, snapshot, schemaRuntime = null) { // History snapshots intentionally store clean block markup without managed // missingUI ghost shells. Re-materialize schema placeholders/ghost // components before rebuilding the editable component list so empty // optional components stay addressable after undo/redo restores. if (schemaRuntime && typeof schemaRuntime.refreshEditorState === 'function') { schemaRuntime.refreshEditorState(editorState, { blockState: editorState.blockState || null, attributeChanges: snapshot?.attributeChanges || {}, }); } refreshEditableComponents(editorState); replaceAttributeChanges(editorState, snapshot?.attributeChanges || {}); if (snapshot?.rootMediaChanges && typeof snapshot.rootMediaChanges === 'object') { editorState.element._mwpMediaChanges = { ...snapshot.rootMediaChanges }; } else { delete editorState.element._mwpMediaChanges; } } /** * Resolve which editable component should be reactivated after restore. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Restored block snapshot. * @returns {Object|false} Activation context or false on failure. */ function resolveTextBlockSnapshotActivation(editorState, snapshot) { const targetComponentId = String(snapshot?.activeComponentId || '').trim(); const targetComponent = ( targetComponentId && Array.isArray(editorState.editableComponents) ) ? editorState.editableComponents.find(component => component?.id === targetComponentId) || null : null; const fallbackComponent = targetComponent || editorState.editableComponents?.find(component => component?.default) || editorState.editableComponents?.[0] || null; if (!fallbackComponent || !fallbackComponent.element) { return false; } return { component: fallbackComponent, activeElement: fallbackComponent.element, }; } /** * Reactivate the restored editable component without applying default caret placement. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Restored block snapshot. * @param {Object} activation Resolved activation context. * @returns {Object|false} Activation result or false on failure. */ function activateTextBlockSnapshot(editorState, snapshot, activation) { const fallbackComponent = activation?.component || null; if (!fallbackComponent?.element) { return false; } if (snapshot?.activeComponentType === 'file') { const textEditorHost = resolveCurrentTextEditorHost(editorState); if ( textEditorHost?.toolbarManager && typeof textEditorHost.toolbarManager.destroy === 'function' ) { textEditorHost.toolbarManager.destroy(); } if (snapshot?.rootMediaChanges && typeof snapshot.rootMediaChanges === 'object') { fallbackComponent.element._mwpMediaChanges = { ...snapshot.rootMediaChanges }; } else if (fallbackComponent.element?._mwpMediaChanges) { delete fallbackComponent.element._mwpMediaChanges; } } editorState.activeEditableComponent = null; editorState.activeComponentId = ''; editorState._mwpActiveComponentType = ''; activateEditableComponent(editorState, fallbackComponent, null, { placeCaret: false, }); return { activeElement: fallbackComponent.element, }; } /** * Restore one text selection after the target component has been reactivated. * * @param {Object} editorState Active editor state. * @param {*} selection Saved text selection snapshot. * @returns {void} */ function restoreTextBlockSnapshotSelection(editorState, selection) { const textEditorHost = resolveCurrentTextEditorHost(editorState); if ( selection && editorState._mwpActiveComponentType === 'text' && textEditorHost && typeof textEditorHost.restoreCursorPosition === 'function' ) { textEditorHost.restoreCursorPosition(selection); } } /** * Recreate any post-activation runtime sessions and shared editor wiring. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Restored block snapshot. * @param {Object} activation Resolved activation context. * @param {Object|null} mediaEditor Optional media editor module. * @returns {void} */ function finalizeTextBlockSnapshotActivation(editorState, snapshot, activation, mediaEditor = null) { const fallbackComponent = activation?.component || null; if ( snapshot?.activeComponentType === 'file' && mediaEditor && typeof mediaEditor.startSchemaComponentEditing === 'function' && !editorState._mwpSchemaMediaSession && fallbackComponent ) { editorState._mwpSchemaMediaSession = mediaEditor.startSchemaComponentEditing(editorState, fallbackComponent, { onCancel: () => SFE.closeInPlaceEditor(editorState, true), }); } setupSharedEditorLifecycle(editorState); setupEditableComponentSwitching(editorState); } /** * Run any deferred layout work required after finalizing one restored block. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Restored block snapshot. * @returns {void} */ function finalizeTextBlockSnapshotLayout(editorState, snapshot) { if (snapshot?.activeComponentType === 'file') { requestAnimationFrame(() => { requestAnimationFrame(() => { editorState.updatePositions?.(); }); }); } } /** * Build the text-specific restore adapter consumed by the shared block * session restore pipeline. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Session snapshot to restore. * @param {*} selection Optional text selection snapshot. * @returns {Object} Restore configuration for BlockEditSession. */ function buildTextBlockSessionRestoreConfig(editorState, snapshot, selection = null) { const mediaEditor = SFE.MediaEditor || null; const schemaRuntime = SFE.SchemaRuntime || null; return { editorState, snapshot, selection, beforeRestore: ({ editorState: activeEditorState }) => { prepareTextBlockSnapshotRestore(activeEditorState); }, afterRootReplace: ({ editorState: activeEditorState, snapshot: activeSnapshot }) => { syncTextBlockSnapshotAfterRootReplace(activeEditorState, activeSnapshot, schemaRuntime); }, resolveActivation: ({ editorState: activeEditorState, snapshot: activeSnapshot }) => { return resolveTextBlockSnapshotActivation(activeEditorState, activeSnapshot); }, activate: ({ editorState: activeEditorState, snapshot: activeSnapshot, activation }) => { return activateTextBlockSnapshot(activeEditorState, activeSnapshot, activation); }, restoreSelection: ({ editorState: activeEditorState, selection: selectionToRestore }) => { restoreTextBlockSnapshotSelection(activeEditorState, selectionToRestore); }, afterActivate: ({ editorState: activeEditorState, snapshot: activeSnapshot, activation }) => { finalizeTextBlockSnapshotActivation(activeEditorState, activeSnapshot, activation, mediaEditor); }, afterFinalize: ({ editorState: activeEditorState, snapshot: activeSnapshot }) => { finalizeTextBlockSnapshotLayout(activeEditorState, activeSnapshot); }, }; } /** * Restore one full block-scoped session snapshot into the live editor. * * @param {Object} editorState Active editor state. * @param {Object} snapshot Session snapshot to restore. * @param {*} selection Optional text selection snapshot. * @returns {boolean} Whether restore succeeded. */ function restoreBlockSessionSnapshot(editorState, snapshot, selection = null) { const blockEditSession = editorState?.blockEditSession || null; if ( !editorState?.element || !blockEditSession || typeof blockEditSession.restoreManagedBlockSnapshot !== 'function' ) { return false; } return blockEditSession.restoreManagedBlockSnapshot( buildTextBlockSessionRestoreConfig(editorState, snapshot, selection) ); } /** * Build the text snapshot-host registration descriptor for one active block * edit session. * * @param {Object} editorState Active editor state. * @returns {Object} Snapshot-host registration config. */ function buildTextHistorySnapshotHostConfig(editorState) { return { editorState, scopeId: 'text', attachHistoryApi: true, seedInitialHistory: true, captureSnapshot: ({ editorState: activeEditorState }) => captureBlockSessionSnapshot(activeEditorState), captureSelection: ({ editorState: activeEditorState }) => captureBlockSessionSelection(activeEditorState), restoreSnapshot: ({ editorState: activeEditorState, snapshot, selectionToRestore }) => { restoreBlockSessionSnapshot(activeEditorState, snapshot, selectionToRestore || null); }, }; } /** * Register the active rich-text editor as the block session history host. * * @param {Object} editorState Active editor state. * @param {Object} mwpEditor Active rich-text editor instance. * @returns {void} */ function registerTextHistorySessionHost(editorState, mwpEditor) { const blockEditSession = editorState?.blockEditSession || null; if (!blockEditSession || typeof blockEditSession.registerSnapshotHost !== 'function' || !mwpEditor) { return; } blockEditSession.registerSnapshotHost( mwpEditor, buildTextHistorySnapshotHostConfig(editorState) ); } function cycleEditableComponent(editorState, direction = 1) { if (!editorState || !Array.isArray(editorState.editableComponents)) return false; const components = editorState.editableComponents.filter(component => component?.element); if (components.length < 2) return false; const activeId = editorState.activeComponentId; let currentIndex = components.findIndex(component => component.id === activeId); if (currentIndex < 0) currentIndex = 0; const step = direction < 0 ? -1 : 1; const nextIndex = (currentIndex + step + components.length) % components.length; const nextComponent = components[nextIndex]; if (!nextComponent || nextComponent.id === activeId) return false; activateEditableComponent(editorState, nextComponent, null); editorState._suppressNextComponentClick = true; return true; } function refreshEditableComponents(editorState) { if (!editorState?.element || !editorState?.handler) return false; if (!Array.isArray(editorState.editableComponents)) return false; const previousComponents = editorState.editableComponents; const nextComponents = collectEditableComponents(editorState.element, editorState.handler); previousComponents.forEach(component => { if (!component?.id || !component.element) return; const stillPresent = nextComponents.some(nextComponent => ( nextComponent?.id === component.id && nextComponent.element === component.element )); if (stillPresent) return; stripEditableComponentState(component, editorState); }); nextComponents.forEach(component => applyEditableComponentState(component)); editorState.editableComponents = nextComponents; if (!nextComponents.length) { editorState.activeEditableComponent = null; editorState.activeComponentId = ''; return false; } const activeId = editorState.activeComponentId || editorState.activeEditableComponent?.id || ''; const nextActive = activeId ? nextComponents.find(component => component.id === activeId) || null : null; if (nextActive) { editorState.activeEditableComponent = nextActive; editorState.activeComponentId = nextActive.id; if (editorState._mwpActiveComponentType === 'text') { nextActive.element._mwpEditor = editorState.mwpEditor; nextActive.element.classList.add('mwp-sfe-inline-editor', 'mwp-sfe-component-active'); nextActive.element.dataset.mwpSfeActiveComponent = nextActive.id; nextActive.element.setAttribute('contenteditable', 'true'); nextActive.element.setAttribute('spellcheck', 'true'); } else if (editorState._mwpActiveComponentType === 'file') { nextActive.element.classList.add('mwp-sfe-component-active'); nextActive.element.dataset.mwpSfeActiveComponent = nextActive.id; } return true; } const fallbackComponent = nextComponents.find(component => component.default) || nextComponents[0] || null; if (!fallbackComponent) { editorState.activeEditableComponent = null; editorState.activeComponentId = ''; return false; } activateEditableComponent(editorState, fallbackComponent, null); return true; } function setupEditableComponentSwitching(editorState) { if (!editorState || !Array.isArray(editorState.editableComponents) || !editorState.editableComponents.length) { return; } const switchTarget = editorState.element; if (!switchTarget) return; teardownEditableComponentSwitching(editorState); const getTabModeAction = (component, shiftKey) => { const tabMode = component?.editorOptions?.tabMode; if (!tabMode || typeof tabMode !== 'object') return ''; const action = shiftKey ? tabMode.shiftTab : tabMode.tab; return typeof action === 'string' ? action : ''; }; const switchHandler = (event) => { const targetComponent = getEditableComponentFromTarget(editorState.editableComponents, event.target); if (!targetComponent) { return; } if (targetComponent.id === editorState.activeComponentId) { if (isFileComponent(targetComponent)) { event.preventDefault(); event.stopPropagation(); } return; } event.preventDefault(); event.stopPropagation(); activateEditableComponent(editorState, targetComponent, event); editorState._suppressNextComponentClick = true; }; const clickGuard = (event) => { if (editorState._suppressNextComponentClick) { editorState._suppressNextComponentClick = false; event.preventDefault(); event.stopPropagation(); return; } const targetComponent = getEditableComponentFromTarget(editorState.editableComponents, event.target); if (!targetComponent) { return; } if (isFileComponent(targetComponent) || targetComponent.id !== editorState.activeComponentId) { event.preventDefault(); event.stopPropagation(); } }; const tabHandler = (event) => { if (event.key !== 'Tab') return; if (event.ctrlKey || event.metaKey || event.altKey) return; if (!editorState.actionsContainer || !document.body.contains(editorState.actionsContainer)) { teardownEditableComponentSwitching(editorState); return; } const activeComponent = editorState.activeEditableComponent; if (!activeComponent) return; const tabAction = getTabModeAction(activeComponent, event.shiftKey); if (!tabAction) return; if (tabAction === 'nextComponent' || tabAction === 'previousComponent') { if (cycleEditableComponent(editorState, tabAction === 'previousComponent' ? -1 : 1)) { event.preventDefault(); event.stopPropagation(); } return; } if (tabAction === 'indent' || tabAction === 'outdent') { event.preventDefault(); event.stopPropagation(); const editor = editorState.mwpEditor; const inList = !!(editor && typeof editor.getParentList === 'function' && editor.getParentList()); if (inList) { executeListTabAction(editor, tabAction); } return; } if (tabAction === 'none') { event.preventDefault(); event.stopPropagation(); } }; switchTarget.addEventListener('mousedown', switchHandler, true); switchTarget.addEventListener('click', clickGuard, true); switchTarget.addEventListener('keydown', tabHandler, true); editorState._mwpComponentSwitchTarget = switchTarget; editorState.componentSwitchHandler = switchHandler; editorState.componentClickGuard = clickGuard; editorState.componentTabHandler = tabHandler; } /** * Shared setup for text-based editing */ function setupSharedTextEditing(editorState, editableElement, clickEvent, activeComponent = null, options = {}) { const { positionFloatingElements } = SFE.PositionManager; const { element, handler, actionsContainer } = editorState; if (!actionsContainer) return editorState; const resolvedActiveComponent = activeComponent || editorState.activeEditableComponent || null; const shouldPlaceCaret = options?.placeCaret !== false; // Multi-component sessions need the intended active component registered // before the block session seeds its initial history baseline. Otherwise // undo-to-zero can reactivate the first/default component instead of the // component where editing actually started. if (resolvedActiveComponent?.id) { editorState.activeEditableComponent = resolvedActiveComponent; editorState.activeComponentId = resolvedActiveComponent.id; editorState._mwpActiveComponentType = 'text'; } editableElement.classList.add('mwp-sfe-inline-editor'); let toolbarContainer = editorState.toolbarContainer || null; if (!toolbarContainer) { toolbarContainer = document.createElement('div'); toolbarContainer.className = 'mwp-sfe-inline-toolbar mwp-sfe-inline-editor'; toolbarContainer.setAttribute('data-mwp-sfe-control', 'true'); toolbarContainer.style.pointerEvents = 'auto'; toolbarContainer.style.display = 'none'; document.body.appendChild(toolbarContainer); editorState.toolbarContainer = toolbarContainer; } const componentRuntimeOptions = { ...buildComponentEditorRuntimeOptions( editorState, resolvedActiveComponent ), toolbarContainer, historyApi: getTextSessionHistoryApi(editorState), }; const formats = resolveComponentFormats(editableElement, componentRuntimeOptions); componentRuntimeOptions.formats = formats; let mwpEditor = resolveCurrentTextEditorHost(editorState) || editorState.mwpEditor || null; if (mwpEditor && typeof mwpEditor.reinitialize === 'function') { mwpEditor.reinitialize(editableElement, componentRuntimeOptions); } else { if (mwpEditor && typeof mwpEditor.destroy === 'function') { mwpEditor.destroy(); } mwpEditor = new MWPEditor(editableElement, { formats, ...componentRuntimeOptions, }); } editorState.mwpEditor = mwpEditor; editorState.textEditorHost = mwpEditor; editorState.activeSchemaHost = mwpEditor; editableElement._mwpEditor = mwpEditor; if (editorState.attributeChanges && typeof editorState.attributeChanges === 'object') { mwpEditor.attributeChanges = editorState.attributeChanges; } else { editorState.attributeChanges = mwpEditor.attributeChanges; } registerTextHistorySessionHost(editorState, mwpEditor); toolbarContainer.classList.remove('mwp-sfe-no-position-transition'); actionsContainer.classList.remove('mwp-sfe-no-position-transition'); positionFloatingElements(element, toolbarContainer, actionsContainer, true); showToolbar(toolbarContainer); if (shouldPlaceCaret) { placeCaretInEditableElement(editableElement, clickEvent); } syncInitialTextHistoryBaseline(editorState, mwpEditor); editorState._mwpActiveComponentType = 'text'; setupSharedEditorLifecycle(editorState); return editorState; } /** * Shared plain-text edit setup against the block root element. */ function startRootTextEditing(commonState, clickEvent) { const ElementPrep = SFE.ElementPrep; const { element, handler } = commonState; const contentType = handler.contentType || 'text'; const ctx = SFE.Context; let originalContent; if (ctx.draftEditState && ctx.draftEditState.draftElement === element && ctx.draftEditState.originalElement) { originalContent = ElementPrep.getContent(ctx.draftEditState.originalElement, contentType); } else { originalContent = ElementPrep.getContent(element, contentType); } // Capture a clean DOM snapshot now, before MWPEditor modifies anything. const originalCleanHTML = ElementPrep.getCleanHTML(element); const editorState = { ...commonState, originalContent, originalCleanHTML }; return setupSharedTextEditing(editorState, element, clickEvent); } /** * Content-type-specific: Text Editing * Receives common state, adds text-specific resources, returns complete editor state */ function startTextEditing(commonState, clickEvent) { return startRootTextEditing(commonState, clickEvent); } /** * Multi-component editing (single block root, multiple switchable sub-components). */ function startMultiComponentEditing(commonState, clickEvent) { const overlayManager = SFE.OverlayManager; const { element, handler } = commonState; const editableComponents = collectEditableComponents(element, handler); if (!editableComponents.length) { return startRootTextEditing(commonState, clickEvent); } const initialComponent = resolveInitialEditableComponent( editableComponents, clickEvent, commonState.initialComponentId || '' ); if (!initialComponent || !initialComponent.element) { return startRootTextEditing(commonState, clickEvent); } editableComponents.forEach(component => applyEditableComponentState(component)); const editorState = { ...commonState, editableComponents, activeEditableComponent: null, activeComponentId: '', }; // Narrow the active overlay to the selected component instead of full block root. if (overlayManager && overlayManager.activeTarget === element) { overlayManager.updateActiveElement(initialComponent.element); } setupSharedEditorLifecycle(editorState); setupEditableComponentSwitching(editorState); activateEditableComponent(editorState, initialComponent, clickEvent); return editorState; } SFE.TextEditor = { startTextEditing, startMultiComponentEditing, refreshEditableComponents, activateEditableComponentById, captureBlockSessionSnapshot, 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Fast Payout Table Games: Hellspin Mystery Bonus Audit

Fast Payout Table Games: Hellspin Mystery Bonus Audit

Modern online casino players constantly look for a distinct competitive edge while exploring digital landscapes. Consequently, finding platforms that combine cutting-edge software with ultra-fast financial pipelines has become vital. If you want to maximize your weekly returns, selecting a platform centered on fast payout table games is essential. This calculated choice transforms your casual entertainment into a highly streamlined and lucrative experience.

Hellspin Casino stands out in the modern iGaming sector by providing a highly immersive visual environment. To see a comprehensive breakdown of their current promotional ecosystem, review Hellspin Casino immediately. This trustworthy resource analyzes everything from registration deals to underlying system security protocols. Therefore, you can establish an optimal framework for your gaming sessions with absolute clarity.

Beyond traditional slot machines, virtual electronic table titles have evolved rapidly over the last few years. Specifically, the integration of unpredictable mystery bonus engines has completely revolutionized how multipliers function. These electronic systems make random point adjustments dynamically during active live dealer and virtual rounds. As a result, players enjoy an incredibly engaging experience filled with sudden, unexpected windfalls.

However, navigating the complex mathematical algorithms behind these random multiplier hits requires expert insight. Many players wonder if these sudden adjustments are genuinely unbiased and mathematically fair over time. Today, we will dissect the return metrics of these advanced gaming engines thoroughly. Furthermore, we will explain how these random point systems tie into the casino’s lightning-fast cashout infrastructure.

The Evolution of Fast Payout Table Games

The virtual gambling landscape changes incredibly fast to meet shifting consumer demands. Today’s players refuse to tolerate slow software interfaces or delayed payout processing windows. Instead, modern audiences expect instant feedback and absolute clarity at every single touchpoint. This structural shift has forced major game developers to upgrade their engine designs significantly.

Consequently, traditional games like blackjack, roulette, and baccarat have undergone a major digital renaissance. Developers have infused these classic table designs with complex video game features. This thrilling hybridization keeps the action incredibly fast-paced and highly engaging. Moreover, it creates brand new avenues for players to claim premium rewards on a daily basis.

When you play fast payout table games, your operational efficiency remains guaranteed. The underlying server infrastructure processes every complex bet within a fraction of a second. Therefore, you can execute elaborate betting progression systems without experiencing system lag or game freezes. This smooth performance provides an exceptional foundation for both casual fans and high-stakes players alike.

Decoding Mystery Bonus Electronic Table Random Point Adjustments

The real magic happens when you analyze how mystery bonus features operate under the hood. These custom modules inject random, unpredictable multipliers directly into standard virtual layouts. For instance, a basic straight-up wager on a roulette number might suddenly receive a massive bonus. This random point adjustment can multiply your standard payout by up to five hundred times instantly.

These massive payout spikes are known technically in the industry as random point adjustments. The central game server calculates these adjustments at the exact instant a new round begins. Therefore, players can never predict exactly when a major multiplier will land on their position. This total unpredictability creates an electric atmosphere that perfectly replicates the thrill of major physical properties.

Moreover, the core mechanics rely on sophisticated cryptographic layers built directly into the game’s architecture. The main random number generator determines the standard landing position completely independently. Simultaneously, a secondary algorithmic engine calculates the precise value of the mystery multiplier. This dual-layered approach guarantees that every single spin remains completely unbiased and tamper-proof.

Consequently, your overall winning potential is no longer restricted by rigid, traditional paytables. A single lucky round can instantly transform a modest balance into an absolute fortune. This dramatic shift in potential returns appeals heavily to contemporary strategic thinkers. It bridges the gap between structured table discipline and high-volatility slot mechanics perfectly.

Maximizing Return Metrics on Fast Payout Table Games

To win consistently, you must learn to evaluate return metrics with mathematical precision. Return to Player (RTP) percentages provide a reliable indicator of a game’s long-term profitability. Traditional virtual blackjack boasts an impressive baseline return of nearly ninety-nine percent. However, introducing a random mystery multiplier system alters this familiar statistical variance slightly.

The base game payout structure drops slightly to fund the massive bonus multiplier pools. Despite this minor adjustment, the overall return metrics remain highly lucrative for smart players. The opportunity to land an unexpected 500x payout easily compensates for the increased short-term volatility. Therefore, adjusting your personal bankroll strategy to accommodate these sudden swings is highly recommended.

When you focus your energy on fast payout table games, tracking these metrics becomes much easier. The transparent software interfaces display exact historical data and theoretical returns clearly. Utilizing this information allows you to select titles that offer the absolute best mathematical advantage. Knowledge is power when you are wagering real money against the house.

Additionally, modern analytics show that mystery multiplier hits follow very specific probability distributions. Smaller point adjustments, such as 2x or 5x multipliers, trigger frequently during a standard session. Conversely, the massive jackpot-sized adjustments remain exceptionally rare milestone events. Understanding this distribution prevents you from chasing unrealistic outcomes and wasting your capital.

Why Fast Payout Table Games Attract Strategic Players

Disciplined gamblers always gravitate toward systems that reward strategic planning and patience. Electronic titles featuring random point adjustments offer the perfect canvas for advanced betting methodologies. For instance, combining the Martingale or Fibonacci system with sudden multiplier boosts can yield incredible results. The extra payout cushion helps mitigate the risks inherent in standard progressive strategies.

Furthermore, the presence of these mystery bonuses requires a flexible mindset during active play. You must be willing to adjust your target goals dynamically based on game activity. If a table has not triggered a point adjustment for an extended period, variance suggests a shift might occur soon. While randomness remains absolute, tracking these waves helps maintain your focus and emotional discipline.

Choosing to play fast payout table games also ensures that your strategic successes are rewarded instantly. If you hit a massive multiplier using a calculated progression, you want your funds immediately. You should never be forced to wait through grueling multi-day verification delays just to access your money. The rapid cashout pipelines ensure your financial victories are fully realized without unnecessary friction.

Engine Audits and Fair Play Protocols

Maintaining absolute game integrity is vital for building long-term player trust in the iGaming ecosystem. Players must feel completely confident that the random point adjustments are never manipulated. To ensure this transparency, Hellspin subjects its entire software catalog to rigorous external evaluations. Renowned independent testing laboratories conduct comprehensive engine audits on a regular basis.

These expert auditing firms simulate billions of continuous game rounds to verify algorithmic accuracy. They ensure that the actual real-world payout percentages align perfectly with theoretical models. If the testing software detects even a minor statistical anomaly, the game is flagged for immediate review. Consequently, these strict evaluations guarantee that the electronic tables remain completely unaligned with fraudulent practices.

Moreover, world-class regulatory bodies monitor these auditing processes to maintain compliance standards. This official oversight ensures that the mystery bonus engines operate with absolute randomness across all sessions. The casino operator has no physical way to influence which seat receives a point adjustment. This unyielding commitment to fairness protects your hard-earned bankroll from unfair external interference.

Practical Steps for Maximizing Multiplier Efficiency

Succeeding in this dynamic environment requires a mixture of preparation and structured execution. Implementing simple guidelines will protect your capital while maximizing your exposure to lucrative point adjustments.

  • Test via Demo Mode: Always utilize free play modes to familiarize yourself with specific multiplier triggers safely.

  • Establish Fixed Budgets: Set rigid daily loss limits before entering any electronic table room.

  • Focus on Even Bets: Stick to low-risk wagers to keep your balance steady while hunting bonuses.

  • Verify Your Profile: Complete identity checks early to unlock the fastest withdrawal speeds instantly.

Following these structured steps keeps your decision-making logical rather than emotional. It allows you to enjoy the high-octane thrills of mystery multipliers without exposing yourself to catastrophic losses. Consistency and discipline remain your ultimate weapons against the house edge.

Navigating the Fast Cashout Infrastructure

Once you secure a substantial win via a random point adjustment, cashing out should be seamless. The casino has optimized its banking dashboard to cater specifically to players who value speed. You can easily initiate a withdrawal request with just a few clicks from your mobile device. The internal finance team reviews and approves these transactions with incredible efficiency.

To ensure your funds travel at maximum velocity, selecting modern payment alternatives is highly recommended. Traditional credit cards and bank wires often introduce unnecessary clearing delays due to external banking policies. Alternatively, utilizing popular e-wallets or decentralized cryptocurrencies eliminates these systemic bottlenecks. Your funds are transferred almost instantly once the internal security check clears.

By pairing a verified account with modern banking tools, you experience the absolute pinnacle of online casino convenience.

Conclusion

Ultimately, the inclusion of mystery bonus engines has elevated electronic table games to exciting new heights. The unpredictable nature of random point adjustments provides an unmatched level of entertainment and profit potential. Thanks to regular engine audits, you can enjoy these titles with complete confidence in their fairness.

When you combine these innovative features with the convenience of rapid cashouts, the choice becomes obvious. Explore the vibrant selection of titles, master your betting strategy, and unlock your true potential today.

Author Profile

Written by Toby, an experienced iGaming analyst and SEO copywriter specializing in fast-payout online casinos and promotional breakdown guides.