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Sidebar extension sample #552

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10 changes: 10 additions & 0 deletions Extension-samples/sidebar/main-sb.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>
<head>
<title>Main sidebar</title>
</head>
<body>
<h1>Heading</h1>
<p>Sentence.</p>
</body>
</html>
12 changes: 12 additions & 0 deletions Extension-samples/sidebar/manifest.json
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{
"name": "My sidebar extension",
"side_panel": {
"default_path": "sidebar.html"
},
"action": {
"default_title": "Click to open sidebar"
},
"permissions": [
"sidePanel"
]
}
56 changes: 56 additions & 0 deletions Extension-samples/sidebar/service-worker.js
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const BING_ORIGIN = 'https://www.bing.com';

chrome.tabs.onUpdated.addListener(async (tabId, info, tab) => {
if (!tab.url) return;
const url = new URL(tab.url);
// Enable the sidebar when at bing.com.
if (url.origin === BING_ORIGIN) {
await chrome.sidePanel.setOptions({
tabId,
path: 'sidepanel.html',
enabled: true
});
} else {
// Disable the sidebar when at other sites.
await chrome.sidePanel.setOptions({
tabId,
enabled: false
});
}
});

// Allow users to open the sidebar by clicking the action toolbar icon.
chrome.sidePanel
.setPanelBehavior({ openPanelOnActionClick: true })
.catch((error) => console.error(error));

// Switch to a different sidebar.
const welcomePage = 'sidebar/welcome-sb.html';
const mainPage = 'sidebar/main-sb.html';

chrome.runtime.onInstalled.addListener(() => {
chrome.sidePanel.setOptions({ path: welcomePage });
});

chrome.tabs.onActivated.addListener(async ({ tabId }) => {
const { path } = await chrome.sidePanel.getOptions({ tabId });
if (path === welcomePage) {
chrome.sidePanel.setOptions({ path: mainPage });
}
});

// Open the sidebar upon user interaction.
chrome.runtime.onInstalled.addListener(() => {
chrome.contextMenus.create({
id: 'openSidePanel',
title: 'Open sidebar',
contexts: ['all']
});
});

chrome.contextMenus.onClicked.addListener((info, tab) => {
if (info.menuItemId === 'openSidePanel') {
// Open the sidebar in all the tabs of the current window.
chrome.sidePanel.open({ windowId: tab.windowId });
}
});
10 changes: 10 additions & 0 deletions Extension-samples/sidebar/sidebar.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>
<head>
<title>My Sidebar</title>
</head>
<body>
<h1>Sidebar extension for all sites</h1>
<p>This sidebar is enabled on all sites</p>
</body>
</html>
10 changes: 10 additions & 0 deletions Extension-samples/sidebar/welcome-sb.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
<!DOCTYPE html>
<html>
<head>
<title>Welcome sidebar</title>
</head>
<body>
<h1>Heading</h1>
<p>Sentence.</p>
</body>
</html>