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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 | 1x 1x 1x 1x 1x 1x 1x 1x 11x 14x 21x 11x 11x 15x 11x 11x 11x 25x 1x 1x 8x 8x 16x 16x 2x 1x 9x 23x 23x 1x 1x 11x 11x 11x 11x 1x 20x 11x 10x 1x 1x 1x 2x 2x 2x 1x 2x 1x 12x 12x 11x 11x 23x 23x 1x 22x 10x 1x 22x 1x 8x 1x 21x 14x 21x 2x 1x 1x 8x 25x 59x | import { cacheGetEventData } from 'roosterjs-content-model-dom'; import { createDarkColorHandler } from '../editor/DarkColorHandlerImpl'; import { createEditPlugin } from './EditPlugin'; import { IgnoredPluginNames } from '../editor/IgnoredPluginNames'; import { newEventToOldEvent, oldEventToNewEvent } from '../editor/utils/eventConverter'; import type { EditorPlugin as LegacyEditorPlugin, PluginEvent as LegacyPluginEvent, ContextMenuProvider as LegacyContextMenuProvider, IEditor as ILegacyEditor, ExperimentalFeatures, SizeTransformer, EditPluginState, CustomData, DarkColorHandler, } from 'roosterjs-editor-types'; import type { ContextMenuProvider, IEditor, PluginEvent } from 'roosterjs-content-model-types'; import type { MixedPlugin } from '../publicTypes/MixedPlugin'; const ExclusivelyHandleEventPluginKey = '__ExclusivelyHandleEventPlugin'; const OldEventKey = '__OldEventFromNewEvent'; /** * @internal * Represents the core data structure of a editor adapter */ export interface EditorAdapterCore { /** * Custom data of this editor */ readonly customData: Record<string, CustomData>; /** * Enabled experimental features */ readonly experimentalFeatures: ExperimentalFeatures[]; /** * Dark model handler for the editor, used for variable-based solution. * If keep it null, editor will still use original dataset-based dark mode solution. */ readonly darkColorHandler: DarkColorHandler; /** * Plugin state of EditPlugin */ readonly edit: EditPluginState; /** * Context Menu providers */ readonly contextMenuProviders: LegacyContextMenuProvider<any>[]; /** * @deprecated Use zoomScale instead */ readonly sizeTransformer: SizeTransformer; } /** * @internal * Act as a bridge between Standalone editor and Content Model editor, translate Standalone editor event type to legacy event type */ export class BridgePlugin implements ContextMenuProvider<any> { private legacyPlugins: LegacyEditorPlugin[]; private edit: EditPluginState; private contextMenuProviders: LegacyContextMenuProvider<any>[]; private checkExclusivelyHandling: boolean; constructor( private onInitialize: (core: EditorAdapterCore) => ILegacyEditor, legacyPlugins: LegacyEditorPlugin[] = [], private experimentalFeatures: string[] = [] ) { const editPlugin = createEditPlugin(); this.legacyPlugins = [ editPlugin, ...legacyPlugins.filter(x => !!x && IgnoredPluginNames.indexOf(x.getName()) < 0), ]; this.edit = editPlugin.getState(); this.contextMenuProviders = this.legacyPlugins.filter(isContextMenuProvider); this.checkExclusivelyHandling = this.legacyPlugins.some( plugin => plugin.willHandleEventExclusively ); } /** * Get a friendly name of this plugin */ getName() { return 'Bridge'; } /** * Initialize this plugin. This should only be called from Editor * @param editor Editor instance */ initialize(editor: IEditor) { const outerEditor = this.onInitialize(this.createEditorCore(editor)); this.legacyPlugins.forEach(plugin => { plugin.initialize(outerEditor); if (isMixedPlugin(plugin)) { plugin.initializeV9(editor); } }); } /** * Dispose this plugin */ dispose() { for (let i = this.legacyPlugins.length - 1; i >= 0; i--) { const plugin = this.legacyPlugins[i]; plugin.dispose(); } } willHandleEventExclusively(event: PluginEvent) { return this.checkExclusivelyHandling && !!this.cacheGetExclusivelyHandlePlugin(event); } onPluginEvent(event: PluginEvent) { const oldEvent = this.cacheGetOldEvent(event); const exclusivelyHandleEventPlugin = this.cacheGetExclusivelyHandlePlugin(event); if (exclusivelyHandleEventPlugin) { this.handleEvent(exclusivelyHandleEventPlugin, oldEvent, event); } else { this.legacyPlugins.forEach(plugin => this.handleEvent(plugin, oldEvent, event)); } if (oldEvent) { Object.assign(event, oldEventToNewEvent(oldEvent, event)); } } /** * A callback to return context menu items * @param target Target node that triggered a ContextMenu event * @returns An array of context menu items, or null means no items needed */ getContextMenuItems(target: Node): any[] { const allItems: any[] = []; this.contextMenuProviders.forEach(provider => { const items = provider.getContextMenuItems(target) ?? []; Eif (items?.length > 0) { if (allItems.length > 0) { allItems.push(null); } allItems.push(...items); } }); return allItems; } private cacheGetExclusivelyHandlePlugin(event: PluginEvent) { return cacheGetEventData(event, ExclusivelyHandleEventPluginKey, event => { const oldEvent = this.cacheGetOldEvent(event); for (let i = 0; i < this.legacyPlugins.length; i++) { const plugin = this.legacyPlugins[i]; if (oldEvent && plugin.willHandleEventExclusively?.(oldEvent)) { return plugin; } Iif (isMixedPlugin(plugin) && plugin.willHandleEventExclusivelyV9?.(event)) { return plugin; } } return null; }); } private cacheGetOldEvent(event: PluginEvent) { return cacheGetEventData(event, OldEventKey, newEventToOldEvent); } private createEditorCore(editor: IEditor): EditorAdapterCore { return { customData: {}, experimentalFeatures: (this.experimentalFeatures as ExperimentalFeatures[]) ?? [], sizeTransformer: createSizeTransformer(editor), darkColorHandler: createDarkColorHandler(editor.getColorManager()), edit: this.edit, contextMenuProviders: this.contextMenuProviders, }; } private handleEvent( plugin: LegacyEditorPlugin, oldEvent: LegacyPluginEvent | undefined, newEvent: PluginEvent ) { if (oldEvent && plugin.onPluginEvent) { plugin.onPluginEvent(oldEvent); } if (isMixedPlugin(plugin)) { plugin.onPluginEventV9?.(newEvent); } } } /** * @internal Export for test only. This function is only used for compatibility from older build */ export function createSizeTransformer(editor: IEditor): SizeTransformer { return size => size / editor.getDOMHelper().calculateZoomScale(); } function isContextMenuProvider( source: LegacyEditorPlugin ): source is LegacyContextMenuProvider<any> { return !!(<LegacyContextMenuProvider<any>>source)?.getContextMenuItems; } function isMixedPlugin(plugin: LegacyEditorPlugin): plugin is MixedPlugin { return !!(plugin as MixedPlugin).initializeV9; } |