Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(826)

Side by Side Diff: chrome/common/extensions/docs/server2/templates/articles/app_lifecycle.html

Issue 10834130: Extensions Docs Server: Doc conversion script - SVN (Closed) Base URL: https://src.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 <meta name="doc-family" content="apps"> 1 <meta name="doc-family" content="apps">
2 <div id="pageData-name" class="pageData">Manage App Lifecycle</div> 2 <h1>Manage App Lifecycle</h1>
3 <div id="pageData-showTOC" class="pageData">true</div> 3
4 4
5 <p> 5 <p>
6 The app runtime and event page are responsible 6 The app runtime and event page are responsible
7 for managing the app lifecycle. 7 for managing the app lifecycle.
8 The app runtime manages app installation, 8 The app runtime manages app installation,
9 controls the event page, 9 controls the event page,
10 and can shutdown the app at anytime. 10 and can shutdown the app at anytime.
11 The event page listens out for events from the app runtime 11 The event page listens out for events from the app runtime
12 and manages what gets launched and how. 12 and manages what gets launched and how.
13 </p> 13 </p>
14 14
15 <h2 id="lifecycle">How the lifecycle works</h2> 15 <h2 id="lifecycle">How the lifecycle works</h2>
16 16
17 <p> 17 <p>
18 The app runtime loads the event page 18 The app runtime loads the event page
19 from a user's desktop and 19 from a user's desktop and
20 the <code>onLaunch()</code> event is fired. 20 the <code>onLaunch()</code> event is fired.
21 This event tells the event page what windows 21 This event tells the event page what windows
22 to launch and their dimensions. 22 to launch and their dimensions.
23 The lifecycle diagram here isn't the nicest to look at, 23 The lifecycle diagram here isn't the nicest to look at,
24 but it's practical (and we will make it nicer soon). 24 but it's practical (and we will make it nicer soon).
25 </p> 25 </p>
26 26
27 <img src="../images/applifecycle.png" 27 <img src="{{static}}/images/applifecycle.png"
28 width="444" 28 width="444"
29 height="329" 29 height="329"
30 alt="how app lifecycle works"> 30 alt="how app lifecycle works">
31 31
32 <p> 32 <p>
33 When the event page has no executing JavaScript, 33 When the event page has no executing JavaScript,
34 no pending callbacks, and no open windows, 34 no pending callbacks, and no open windows,
35 the runtime unloads the event page and closes the app. 35 the runtime unloads the event page and closes the app.
36 Before unloading the event page, 36 Before unloading the event page,
37 the <code>onSuspend()</code> event is fired. 37 the <code>onSuspend()</code> event is fired.
(...skipping 182 matching lines...) Expand 10 before | Expand all | Expand 10 after
220 while handling this event are not guaranteed to complete. 220 while handling this event are not guaranteed to complete.
221 Keep the clean-up tasks synchronous and simple. 221 Keep the clean-up tasks synchronous and simple.
222 </p> 222 </p>
223 223
224 <pre> 224 <pre>
225 chrome.runtime.onSuspend.addListener(function() { 225 chrome.runtime.onSuspend.addListener(function() {
226 // Do some simple clean-up tasks. 226 // Do some simple clean-up tasks.
227 }); 227 });
228 </pre> 228 </pre>
229 229
230 <p class="backtotop"><a href="#top">Back to top</a></p> 230 <p class="backtotop"><a href="#top">Back to top</a></p>
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698