mirror of https://github.com/artf/grapesjs.git
Artur Arseniev
4 months ago
15 changed files with 700 additions and 126 deletions
@ -1,83 +1,264 @@ |
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import { isString } from 'underscore'; |
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import Editor from '../editor'; |
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import { getGlobal } from '../utils/mixins'; |
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import { isFunction, isString } from 'underscore'; |
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import { ItemManagerModule, ModuleConfig } from '../abstract/Module'; |
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import BlocksEvents from '../block_manager/types'; |
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import { ComponentsEvents } from '../dom_components/types'; |
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import DeviceEvents from '../device_manager/types'; |
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import EditorModel from '../editor/model/Editor'; |
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import { KeymapsEvents } from '../keymaps/types'; |
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import { StyleManagerEvents } from '../style_manager/types'; |
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import PluginModel, { createPluginAdded } from './model/Plugin'; |
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import Plugins from './model/Plugins'; |
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import { |
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Plugin, |
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PluginAdded, |
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PluginCleanup, |
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PluginCleanupHandler, |
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PluginDescriptor, |
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PluginInput, |
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PluginOptions, |
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PluginWithMeta, |
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PluginsEvents, |
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} from './types'; |
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import { |
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addLegacyPlugin, |
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getLegacyPlugin, |
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getLegacyPlugins, |
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getPluginId, |
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getPlugin, |
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isPluginDescriptor, |
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isPluginFunction, |
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logPluginWarn, |
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legacyGlobalPlugins, |
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unwrapPluginMeta, |
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usePlugin, |
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} from './utils'; |
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|
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type PluginOptions = Record<string, any>; |
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export type { |
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Plugin, |
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PluginAdded, |
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PluginCleanup, |
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PluginCleanupHandler, |
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PluginDescriptor, |
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PluginInput, |
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PluginOptions, |
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PluginWithMeta, |
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}; |
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export { addLegacyPlugin, getLegacyPlugin, getLegacyPlugins, getPlugin, legacyGlobalPlugins, logPluginWarn, usePlugin }; |
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|
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export type Plugin<T extends PluginOptions = {}> = (editor: Editor, config: T) => void; |
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type PluginTarget = string | Plugin<any> | PluginModel; |
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|
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const getPluginById = (pluginId: string, plugins: PluginManager) => { |
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let result = plugins.get(pluginId); |
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export default class PluginManager extends ItemManagerModule<ModuleConfig, Plugins> { |
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events = PluginsEvents; |
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storageKey = ''; |
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|
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// Try to search in global context
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if (!result) { |
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const wplg = (getGlobal() as any)[pluginId]; |
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result = wplg?.default || wplg; |
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constructor(em: EditorModel) { |
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super(em, 'PluginManager', new Plugins(), PluginsEvents, {}); |
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} |
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return result; |
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}; |
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get editor() { |
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return this.em.getEditor(); |
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} |
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|
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export const getPlugin = (plugin: string | Plugin<any>, plugins: PluginManager) => { |
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return isString(plugin) |
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? getPluginById(plugin, plugins) |
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: (plugin as unknown as { default: Plugin<any> })?.default || plugin; |
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}; |
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private getConfigPluginOptions(id: string, sourcePlugin: string | Plugin<any>) { |
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const pluginsOpts = this.editor.getConfig().pluginsOpts || {}; |
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const inlineKey = isFunction(sourcePlugin) ? sourcePlugin.toString() : ''; |
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return pluginsOpts[id] || (inlineKey ? pluginsOpts[inlineKey] || {} : {}); |
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} |
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|
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export const logPluginWarn = (editor: Editor, plugin: string) => { |
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editor.getModel().logWarning(`Plugin ${plugin} not found`, { |
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context: 'plugins', |
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plugin, |
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}); |
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}; |
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private generatePluginId() { |
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return `gjs-plugin:${this._createId(8)}`; |
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} |
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private resolvePluginId(input: string | Plugin<any>, plugin: Plugin<any>, explicitId?: string) { |
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return explicitId || (isString(input) ? input : '') || getPluginId(plugin) || this.generatePluginId(); |
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} |
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private resolvePluginTarget(target: PluginTarget) { |
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if (target instanceof PluginModel) return target; |
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if (isString(target)) return this.get(target); |
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export default class PluginManager { |
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plugins: Record<string, Plugin> = {}; |
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/** |
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* Add new plugin. Plugins could not be overwritten |
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* @param {string} id Plugin ID |
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* @param {Function} plugin Function which contains all plugin logic |
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* @return {Function} The plugin function |
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* @deprecated Don't use named plugins, create plugins as simple functions. More about [Plugins](https://grapesjs.com/docs/modules/Plugins.html)
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* @example |
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* PluginManager.add('some-plugin', function(editor) { |
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* editor.Commands.add('new-command', { |
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* run: function(editor, senderBtn){ |
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* console.log('Executed new-command'); |
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* } |
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* }) |
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* }); |
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*/ |
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add<T extends PluginOptions>(id: string, plugin: Plugin<T>) { |
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const plg = this.get(id); |
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if (plg) { |
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return plg; |
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const { plugin } = unwrapPluginMeta(target); |
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if (!isPluginFunction(plugin)) return; |
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return this.getAll().find((item) => item.get('plugin') === plugin); |
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} |
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private normalizePlugin(input: PluginInput, options: PluginOptions = {}) { |
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const descriptor = isPluginDescriptor(input) ? input : undefined; |
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const sourcePlugin = (descriptor ? descriptor.plugin : input) as string | Plugin<any>; |
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const explicitId = descriptor?.id || ''; |
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const unwrapped = unwrapPluginMeta(sourcePlugin); |
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const resolvedPlugin = getPlugin(unwrapped.plugin); |
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let normalized; |
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if (!resolvedPlugin || !isPluginFunction(resolvedPlugin)) { |
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const pluginId = isString(unwrapped.plugin) ? unwrapped.plugin : getPluginId(unwrapped.plugin) || explicitId; |
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if (explicitId) { |
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throw new Error(`Plugin ${explicitId} not found`); |
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} |
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logPluginWarn(this.editor, pluginId || 'unknown'); |
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} else { |
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const id = explicitId || this.resolvePluginId(sourcePlugin, resolvedPlugin); |
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normalized = { |
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id, |
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plugin: resolvedPlugin, |
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options: { |
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...this.getConfigPluginOptions(id, sourcePlugin), |
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...unwrapped.options, |
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...options, |
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}, |
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}; |
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} |
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// @ts-ignore
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this.plugins[id] = plugin; |
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return normalized; |
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} |
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private createAddedTracker() { |
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const added = createPluginAdded(); |
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const cleanup: PluginCleanup[] = []; |
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const { editor } = this; |
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const listeners: Array<[string, (...args: any[]) => void]> = []; |
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const listen = (event: string, callback: (...args: any[]) => void) => { |
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editor.on(event, callback); |
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listeners.push([event, callback]); |
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}; |
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listen(BlocksEvents.add, (block: any) => { |
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const id = block.get?.('id'); |
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if (!id || added.blocks.includes(id)) return; |
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added.blocks.push(id); |
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cleanup.push(() => editor.Blocks.remove(id)); |
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}); |
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listen(KeymapsEvents.add, (keymap: any) => { |
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const id = keymap.id; |
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if (!id || added.keymaps.includes(id)) return; |
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added.keymaps.push(id); |
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cleanup.push(() => editor.Keymaps.remove(id)); |
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}); |
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listen(ComponentsEvents.typeAdd, (type: any) => { |
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const id = type?.id; |
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if (!id || added.componentTypes.includes(id)) return; |
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added.componentTypes.push(id); |
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cleanup.push(() => editor.Components.removeType(id)); |
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}); |
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listen(DeviceEvents.add, (device: any) => { |
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const id = device?.id || device?.get?.('id'); |
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if (!id || added.devices.includes(id)) return; |
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added.devices.push(id); |
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cleanup.push(() => editor.Devices.remove(id)); |
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}); |
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listen(StyleManagerEvents.sectorAdd, (sector: any) => { |
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const id = sector?.id || sector?.get?.('id'); |
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if (!id || added.styleSectors.includes(id)) return; |
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added.styleSectors.push(id); |
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cleanup.push(() => editor.StyleManager.removeSector(id)); |
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}); |
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listen(StyleManagerEvents.propertyAdd, (property: any) => { |
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const sectorId = property?.collection?.sector?.get?.('id'); |
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const id = property?.get?.('property') || property?.get?.('id'); |
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const alreadyAdded = added.styleProperties.some((item) => item.sectorId === sectorId && item.id === id); |
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if (!sectorId || !id || alreadyAdded) return; |
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added.styleProperties.push({ sectorId, id }); |
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cleanup.push(() => editor.StyleManager.removeProperty(sectorId, id)); |
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}); |
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return { |
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added, |
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stop: () => listeners.forEach(([event, callback]) => editor.off(event, callback)), |
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cleanup: () => { |
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cleanup |
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.slice() |
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.reverse() |
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.forEach((cb) => cb()); |
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}, |
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}; |
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} |
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add(input: PluginInput, options: PluginOptions = {}) { |
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const normalized = this.normalizePlugin(input, options); |
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if (!normalized) return; |
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const existing = this.get(normalized.id); |
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if (existing) return existing; |
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const tracking = this.createAddedTracker(); |
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let result: unknown; |
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try { |
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result = normalized.plugin(this.editor, normalized.options); |
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} catch (error) { |
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tracking.stop(); |
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tracking.cleanup(); |
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throw error; |
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} |
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tracking.stop(); |
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const plugin = new PluginModel({ |
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id: normalized.id, |
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plugin: normalized.plugin, |
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options: normalized.options, |
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added: tracking.added, |
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cleanup: () => {}, |
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}); |
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let cleaned = false; |
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const builtInCleanup = () => { |
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if (cleaned) return; |
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cleaned = true; |
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tracking.cleanup(); |
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}; |
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const cleanup = () => { |
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if (cleaned) return; |
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const customCleanup = isFunction(result) ? result : null; |
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if (customCleanup) { |
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customCleanup({ |
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cleanup: builtInCleanup, |
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editor: this.editor, |
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plugin, |
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}); |
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} else { |
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builtInCleanup(); |
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} |
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}; |
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plugin.set('cleanup', cleanup); |
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this.all.add(plugin); |
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return plugin; |
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} |
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/** |
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* Returns plugin by ID |
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* @param {string} id Plugin ID |
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* @return {Function|undefined} Plugin |
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* @example |
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* var plugin = PluginManager.get('some-plugin'); |
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* plugin(editor); |
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*/ |
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get<T extends PluginOptions>(id: string): Plugin<T> | undefined { |
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return this.plugins[id]; |
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get(id: string): PluginModel | undefined { |
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return this.all.get(id); |
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} |
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/** |
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* Returns object with all plugins |
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*/ |
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getAll() { |
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return this.plugins; |
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return [...this.all.models] as PluginModel[]; |
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} |
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remove(target: PluginTarget, opts: Record<string, any> = {}) { |
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const plugin = this.resolvePluginTarget(target); |
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if (!plugin) return; |
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const { em, events } = this; |
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const rm = () => { |
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plugin.get('cleanup')?.(); |
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this.all.remove(plugin, opts); |
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return plugin; |
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}; |
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!opts.silent && em.trigger(events.removeBefore, plugin, rm, opts); |
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return !opts.abort ? rm() : undefined; |
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} |
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destroy() { |
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this.__destroy(); |
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} |
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} |
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@ -0,0 +1,35 @@ |
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import { Model } from '../../common'; |
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import { Plugin as PluginFn, PluginAdded, PluginCleanup } from '../types'; |
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export const createPluginAdded = (): PluginAdded => ({ |
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blocks: [], |
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commands: [], |
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keymaps: [], |
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componentTypes: [], |
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devices: [], |
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traitTypes: [], |
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styleTypes: [], |
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assetTypes: [], |
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styleSectors: [], |
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styleProperties: [], |
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}); |
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export interface PluginProperties { |
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id: string; |
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plugin: PluginFn<any>; |
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options: Record<string, any>; |
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added: PluginAdded; |
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cleanup: PluginCleanup; |
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} |
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export default class Plugin extends Model<PluginProperties> { |
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defaults(): PluginProperties { |
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return { |
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id: '', |
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plugin: (() => {}) as PluginFn<any>, |
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options: {}, |
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added: createPluginAdded(), |
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cleanup: () => {}, |
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}; |
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} |
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} |
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@ -0,0 +1,6 @@ |
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import { Collection } from '../../common'; |
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import Plugin from './Plugin'; |
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export default class Plugins extends Collection<Plugin> {} |
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Plugins.prototype.model = Plugin; |
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@ -0,0 +1,101 @@ |
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import type Editor from '../editor'; |
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import { |
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EventCallbackAdd, |
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EventCallbackAll, |
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EventCallbackRemove, |
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EventCallbackRemoveBefore, |
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EventCallbackUpdate, |
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} from '../common'; |
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import PluginModel from './model/Plugin'; |
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export type PluginOptions = Record<string, any>; |
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export interface PluginAdded { |
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blocks: string[]; |
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commands: string[]; |
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keymaps: string[]; |
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componentTypes: string[]; |
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devices: string[]; |
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traitTypes: string[]; |
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styleTypes: string[]; |
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assetTypes: string[]; |
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styleSectors: string[]; |
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styleProperties: Array<{ sectorId: string; id: string }>; |
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} |
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export type PluginCleanup = () => void; |
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export type PluginCleanupHandler = (ctx: { cleanup: PluginCleanup; plugin: PluginModel }) => void; |
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export type PluginResult = void | PluginCleanupHandler | object | null | undefined; |
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export interface Plugin<T extends PluginOptions = {}> { |
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(editor: Editor, config: T): PluginResult; |
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__gjsPluginId?: string; |
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} |
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export interface PluginDescriptor { |
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id: string; |
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plugin: Plugin<any>; |
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} |
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export interface PluginWithMeta<T extends PluginOptions = {}> extends Plugin<T> { |
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__gjsPluginMeta?: { |
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plugin: string | Plugin<any>; |
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options?: T; |
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id?: string; |
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}; |
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} |
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export type PluginInput = string | Plugin<any> | PluginDescriptor; |
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export type PluginEvent = `${PluginsEvents}`; |
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/**{START_EVENTS}*/ |
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export enum PluginsEvents { |
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/** |
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* @event `plugin:add` Plugin installed in the editor. |
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* @example |
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* editor.on('plugin:add', (plugin) => { ... }); |
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*/ |
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add = 'plugin:add', |
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/** |
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* @event `plugin:remove` Plugin removed from the editor. |
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* @example |
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* editor.on('plugin:remove', (plugin) => { ... }); |
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*/ |
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remove = 'plugin:remove', |
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/** |
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* @event `plugin:remove:before` Triggered before plugin removal. |
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* @example |
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* editor.on('plugin:remove:before', (plugin, remove, opts) => { ... }); |
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*/ |
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removeBefore = 'plugin:remove:before', |
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/** |
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* @event `plugin:update` Plugin updated. |
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* @example |
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* editor.on('plugin:update', (plugin, changes) => { ... }); |
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*/ |
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update = 'plugin:update', |
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/** |
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* @event `plugin` Catch-all event for plugin changes. |
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* @example |
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* editor.on('plugin', ({ event, model, ... }) => { ... }); |
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*/ |
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all = 'plugin', |
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} |
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/**{END_EVENTS}*/ |
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export interface PluginsEventCallback { |
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[PluginsEvents.add]: EventCallbackAdd<PluginModel>; |
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[PluginsEvents.remove]: EventCallbackRemove<PluginModel>; |
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[PluginsEvents.removeBefore]: EventCallbackRemoveBefore<PluginModel>; |
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[PluginsEvents.update]: EventCallbackUpdate<PluginModel>; |
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[PluginsEvents.all]: EventCallbackAll<PluginEvent, PluginModel>; |
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} |
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export default PluginsEvents; |
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@ -0,0 +1,118 @@ |
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import { isFunction, isString } from 'underscore'; |
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import type Editor from '../editor'; |
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import EditorModel from '../editor/model/Editor'; |
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import { getGlobal } from '../utils/mixins'; |
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import type { Plugin, PluginDescriptor, PluginOptions, PluginWithMeta } from './types'; |
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|
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const LEGACY_PLUGIN_ERROR = |
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'grapesjs.plugins.add(...) is deprecated. Pass plugins directly via init({ plugins: [...] }) or use usePlugin(...).'; |
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|
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const legacyPlugins = new Map<string, Plugin<any>>(); |
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export const isPluginFunction = (value: unknown): value is Plugin<any> => isFunction(value); |
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|
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export const isPluginDescriptor = (value: unknown): value is PluginDescriptor => |
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!!value && typeof value === 'object' && !isFunction(value) && 'plugin' in value; |
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|
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export const unwrapPluginMeta = ( |
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plugin: string | Plugin<any>, |
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): { plugin: string | Plugin<any>; options: PluginOptions; id?: string } => { |
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let current = plugin; |
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const options: PluginOptions = {}; |
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let id: string | undefined; |
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|
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while (isPluginFunction(current) && (current as PluginWithMeta<any>).__gjsPluginMeta) { |
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const meta = (current as PluginWithMeta<any>).__gjsPluginMeta!; |
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current = meta.plugin; |
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Object.assign(options, meta.options || {}); |
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id = id || meta.id; |
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} |
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return { plugin: current, options, id }; |
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}; |
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|
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export const getLegacyPlugin = (pluginId: string) => legacyPlugins.get(pluginId); |
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|
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export const getLegacyPlugins = () => legacyPlugins; |
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export const clearLegacyPlugins = () => legacyPlugins.clear(); |
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|
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export const addLegacyPlugin = <T extends PluginOptions>(id: string, plugin: Plugin<T>) => { |
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console.error(LEGACY_PLUGIN_ERROR); |
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legacyPlugins.set(id, plugin as Plugin<any>); |
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return plugin; |
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}; |
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|
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export const legacyGlobalPlugins = { |
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add: addLegacyPlugin, |
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get: getLegacyPlugin, |
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getAll: getLegacyPlugins, |
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clear: clearLegacyPlugins, |
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}; |
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|
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export const findLegacyPluginId = (plugin: Plugin<any>) => { |
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let result = ''; |
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legacyPlugins.forEach((storedPlugin, id) => { |
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if (!result && storedPlugin === plugin) { |
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result = id; |
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} |
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}); |
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return result || undefined; |
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}; |
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|
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export const findGlobalPluginId = (plugin: Plugin<any>) => { |
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const globalPlugins = getGlobal() as Record<string, any>; |
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|
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return Object.keys(globalPlugins).find((id) => { |
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const globalPlugin = globalPlugins[id]; |
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return globalPlugin === plugin || globalPlugin?.default === plugin; |
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}); |
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}; |
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|
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export const getPluginId = (plugin: Plugin<any>) => |
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plugin.__gjsPluginId || findLegacyPluginId(plugin) || findGlobalPluginId(plugin); |
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|
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export const getPluginById = (pluginId: string) => { |
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const legacy = getLegacyPlugin(pluginId); |
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|
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if (legacy) { |
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return legacy; |
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} |
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|
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const globalPlugin = (getGlobal() as any)[pluginId]; |
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return globalPlugin?.default || globalPlugin; |
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}; |
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|
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export const getPlugin = (plugin: string | Plugin<any>) => { |
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const { plugin: unwrapped } = unwrapPluginMeta(plugin); |
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return isString(unwrapped) |
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? getPluginById(unwrapped) |
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: (unwrapped as unknown as { default?: Plugin<any> })?.default || unwrapped; |
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}; |
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|
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export const logPluginWarn = (editor: { getModel(): EditorModel }, plugin: string) => { |
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editor.getModel().logWarning(`Plugin ${plugin} not found`, { |
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context: 'plugins', |
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plugin, |
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}); |
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}; |
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|
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export const usePlugin = <P extends Plugin<any> | string>(plugin: P, opts?: P extends Plugin<infer C> ? C : {}) => { |
|||
const wrapped = ((editor: Editor) => { |
|||
const pluginResult = getPlugin(plugin); |
|||
|
|||
if (pluginResult) { |
|||
pluginResult(editor, opts || {}); |
|||
} else { |
|||
logPluginWarn(editor as { getModel(): EditorModel }, plugin as string); |
|||
} |
|||
}) as PluginWithMeta<any>; |
|||
|
|||
wrapped.__gjsPluginMeta = { |
|||
plugin, |
|||
options: (opts || {}) as Record<string, any>, |
|||
id: typeof plugin === 'string' ? plugin : plugin.__gjsPluginId, |
|||
}; |
|||
|
|||
return wrapped; |
|||
}; |
|||
Loading…
Reference in new issue