refactor(WindowService): improve context menu setup (#5589)

* refactor(WindowService): streamline context menu setup and enhance webview spellcheck functionality * update format * delete setSpellCheckerLanguages
2025-05-04 11:04:56 +08:00
parent e43d316f10
commit 01ef941e52
2 changed files with 65 additions and 22 deletions
@@ -0,0 +1,60 @@
+import { Menu, MenuItemConstructorOptions } from 'electron'
+
+import { locales } from '../utils/locales'
+import { configManager } from './ConfigManager'
+
+class ContextMenu {
+  public contextMenu(w: Electron.BrowserWindow) {
+    w.webContents.on('context-menu', (_event, properties) => {
+      const template: MenuItemConstructorOptions[] = this.createEditMenuItems(properties)
+      const filtered = template.filter((item) => item.visible !== false)
+      if (filtered.length > 0) {
+        const menu = Menu.buildFromTemplate(filtered)
+        menu.popup()
+      }
+    })
+  }
+
+  private createEditMenuItems(properties: Electron.ContextMenuParams): MenuItemConstructorOptions[] {
+    const locale = locales[configManager.getLanguage()]
+    const { common } = locale.translation
+    const hasText = properties.selectionText.trim().length > 0
+    const can = (type: string) => properties.editFlags[`can${type}`] && hasText
+
+    const template: MenuItemConstructorOptions[] = [
+      {
+        id: 'copy',
+        label: common.copy,
+        role: 'copy',
+        enabled: can('Copy'),
+        visible: properties.isEditable || hasText
+      },
+      {
+        id: 'paste',
+        label: common.paste,
+        role: 'paste',
+        enabled: properties.editFlags.canPaste,
+        visible: properties.isEditable
+      },
+      {
+        id: 'cut',
+        label: common.cut,
+        role: 'cut',
+        enabled: can('Cut'),
+        visible: properties.isEditable
+      }
+    ]
+
+    // remove role from items that are not enabled
+    // https://github.com/electron/electron/issues/13554
+    template.forEach((item) => {
+      if (item.enabled === false) {
+        item.role = undefined
+      }
+    })
+
+    return template
+  }
+}
+
+export const contextMenu = new ContextMenu()