131 lines
3.5 KiB
TypeScript
131 lines
3.5 KiB
TypeScript
import { IService } from '@esengine/ecs-framework';
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import { FileActionHandler, FileCreationTemplate } from '../Plugins/IEditorPlugin';
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/**
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* 文件操作注册表服务
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*
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* 管理插件注册的文件操作处理器和文件创建模板
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*/
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export class FileActionRegistry implements IService {
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private actionHandlers: Map<string, FileActionHandler[]> = new Map();
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private creationTemplates: FileCreationTemplate[] = [];
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/**
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* 注册文件操作处理器
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*/
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registerActionHandler(handler: FileActionHandler): void {
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for (const ext of handler.extensions) {
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const handlers = this.actionHandlers.get(ext) || [];
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handlers.push(handler);
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this.actionHandlers.set(ext, handlers);
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}
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}
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/**
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* 注销文件操作处理器
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*/
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unregisterActionHandler(handler: FileActionHandler): void {
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for (const ext of handler.extensions) {
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const handlers = this.actionHandlers.get(ext);
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if (handlers) {
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const index = handlers.indexOf(handler);
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if (index !== -1) {
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handlers.splice(index, 1);
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}
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if (handlers.length === 0) {
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this.actionHandlers.delete(ext);
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}
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}
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}
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}
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/**
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* 注册文件创建模板
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*/
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registerCreationTemplate(template: FileCreationTemplate): void {
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this.creationTemplates.push(template);
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}
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/**
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* 注销文件创建模板
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*/
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unregisterCreationTemplate(template: FileCreationTemplate): void {
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const index = this.creationTemplates.indexOf(template);
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if (index !== -1) {
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this.creationTemplates.splice(index, 1);
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}
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}
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/**
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* 获取文件扩展名的处理器
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*/
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getHandlersForExtension(extension: string): FileActionHandler[] {
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return this.actionHandlers.get(extension) || [];
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}
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/**
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* 获取文件的处理器
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*/
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getHandlersForFile(filePath: string): FileActionHandler[] {
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const extension = this.getFileExtension(filePath);
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return extension ? this.getHandlersForExtension(extension) : [];
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}
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/**
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* 获取所有文件创建模板
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*/
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getCreationTemplates(): FileCreationTemplate[] {
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return this.creationTemplates;
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}
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/**
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* 处理文件双击
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*/
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async handleDoubleClick(filePath: string): Promise<boolean> {
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const handlers = this.getHandlersForFile(filePath);
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for (const handler of handlers) {
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if (handler.onDoubleClick) {
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await handler.onDoubleClick(filePath);
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return true;
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}
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}
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return false;
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}
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/**
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* 处理文件打开
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*/
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async handleOpen(filePath: string): Promise<boolean> {
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const handlers = this.getHandlersForFile(filePath);
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for (const handler of handlers) {
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if (handler.onOpen) {
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await handler.onOpen(filePath);
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return true;
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}
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}
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return false;
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}
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/**
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* 清空所有注册
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*/
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clear(): void {
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this.actionHandlers.clear();
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this.creationTemplates = [];
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}
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/**
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* 释放资源
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*/
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dispose(): void {
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this.clear();
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}
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private getFileExtension(filePath: string): string | null {
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const lastDot = filePath.lastIndexOf('.');
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if (lastDot === -1) return null;
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return filePath.substring(lastDot + 1).toLowerCase();
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}
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}
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