diff options
Diffstat (limited to 'src/background/index.js')
| -rw-r--r-- | src/background/index.js | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/background/index.js b/src/background/index.js index 9c97c9d..8e3c5f1 100644 --- a/src/background/index.js +++ b/src/background/index.js @@ -5,8 +5,9 @@ * event page can be woken by any of them (MDN: background scripts). */ -import { registerRuntimeMessageHandler, handleConnection } from './message-router.js'; +import { registerRuntimeMessageHandler, handleConnection, handlePopupStateConnection } from './message-router.js'; import { loadSettings, watchSettings } from './settings-service.js'; +import { startFromSelection } from './menu-translation.js'; // One-shot messages from popup / options. registerRuntimeMessageHandler(); @@ -14,6 +15,35 @@ registerRuntimeMessageHandler(); // Streaming connections from the content script. browser.runtime.onConnect.addListener(handleConnection); +// Live translation state updates for the popup (translation result mode). +browser.runtime.onConnect.addListener(handlePopupStateConnection); + +// Selection context menu (works on normal pages and the PDF Viewer). +if (browser.menus && typeof browser.menus.create === 'function') { + browser.menus.create({ + id: 'translate-selection', + title: '選択したテキストを翻訳', + contexts: ['selection'] + }); + browser.menus.onClicked.addListener((info) => { + if (!info || info.menuItemId !== 'translate-selection') return; + const result = startFromSelection(info.selectionText); + if (result.ok) { + // Open the toolbar popup as the result UI. openPopup() must be called + // synchronously within the click user gesture. It can reject when the + // popup is already open or on unsupported platforms - ignore safely. + try { + const p = browser.action.openPopup(); + if (p && typeof p.catch === 'function') { + p.catch(() => {}); + } + } catch { + // openPopup unavailable; the user can open the popup manually + } + } + }); +} + // Keep the validated settings cache in sync and load initial settings. watchSettings(); void loadSettings();
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