wehub-resource-sync
125 lines
3.6 KiB
TypeScript
125 lines
3.6 KiB
TypeScript
/**
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* Quick Panel Commands Handler
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*
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* Handles keyboard shortcuts for Quick Panel functionality.
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* Listens for the 'toggle_quick_panel' command and sends toggle message
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* to the content script in the active tab.
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*/
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// ============================================================
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// Constants
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// ============================================================
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const COMMAND_KEY = 'toggle_quick_panel';
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const LOG_PREFIX = '[QuickPanelCommands]';
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// ============================================================
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// Helpers
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// ============================================================
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/**
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* Get the ID of the currently active tab
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*/
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async function getActiveTabId(): Promise<number | null> {
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try {
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const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });
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return tab?.id ?? null;
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} catch (err) {
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console.warn(`${LOG_PREFIX} Failed to get active tab:`, err);
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return null;
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}
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}
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/**
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* Check if a tab can receive content scripts
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*/
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function isValidTabUrl(url?: string): boolean {
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if (!url) return false;
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// Cannot inject into browser internal pages
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const invalidPrefixes = [
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'chrome://',
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'chrome-extension://',
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'edge://',
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'about:',
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'moz-extension://',
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'devtools://',
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'view-source:',
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'data:',
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// 'file://',
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];
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return !invalidPrefixes.some((prefix) => url.startsWith(prefix));
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}
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// ============================================================
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// Main Handler
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// ============================================================
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/**
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* Toggle Quick Panel in the active tab
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*/
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async function toggleQuickPanelInActiveTab(): Promise<void> {
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const tabId = await getActiveTabId();
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if (tabId === null) {
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console.warn(`${LOG_PREFIX} No active tab found`);
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return;
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}
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// Get tab info to check URL validity
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try {
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const tab = await chrome.tabs.get(tabId);
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if (!isValidTabUrl(tab.url)) {
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console.warn(`${LOG_PREFIX} Cannot inject into tab URL: ${tab.url}`);
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return;
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}
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} catch (err) {
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console.warn(`${LOG_PREFIX} Failed to get tab info:`, err);
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return;
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}
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// Send toggle message to content script
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try {
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const response = await chrome.tabs.sendMessage(tabId, { action: 'toggle_quick_panel' });
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if (response?.success) {
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console.log(`${LOG_PREFIX} Quick Panel toggled, visible: ${response.visible}`);
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} else {
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console.warn(`${LOG_PREFIX} Toggle failed:`, response?.error);
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}
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} catch (err) {
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// Content script may not be loaded yet; this is expected on some pages
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console.warn(
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`${LOG_PREFIX} Failed to send toggle message (content script may not be loaded):`,
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err,
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);
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}
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}
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// ============================================================
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// Initialization
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// ============================================================
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/**
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* Initialize Quick Panel keyboard command listener
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*/
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export function initQuickPanelCommands(): void {
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console.log(`${LOG_PREFIX} initQuickPanelCommands called`);
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chrome.commands.onCommand.addListener(async (command) => {
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console.log(`${LOG_PREFIX} onCommand received:`, command);
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if (command !== COMMAND_KEY) {
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console.log(`${LOG_PREFIX} Command not matched, expected:`, COMMAND_KEY);
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return;
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}
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console.log(`${LOG_PREFIX} Command matched, calling toggleQuickPanelInActiveTab...`);
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try {
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await toggleQuickPanelInActiveTab();
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console.log(`${LOG_PREFIX} toggleQuickPanelInActiveTab completed`);
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} catch (err) {
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console.error(`${LOG_PREFIX} Command handler error:`, err);
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}
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});
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console.log(`${LOG_PREFIX} Command listener registered for: ${COMMAND_KEY}`);
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}
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