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authorMatt A. Tobin <email@mattatobin.com>2018-02-02 05:06:10 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-02 05:06:10 -0500
commit6d614170cbfa958564eb5f824234ad5a9e484344 (patch)
tree3e1eb384382f30987cb2e64bd654afa8b74fd06b /application/basilisk/base/content/browser-thumbnails.js
parent2a6b605d64b19411a300efdbbd7f78c349f90206 (diff)
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Revert "Add Basilisk"
This reverts commit e72ef92b5bdc43cd2584198e2e54e951b70299e8.
Diffstat (limited to 'application/basilisk/base/content/browser-thumbnails.js')
-rw-r--r--application/basilisk/base/content/browser-thumbnails.js142
1 files changed, 0 insertions, 142 deletions
diff --git a/application/basilisk/base/content/browser-thumbnails.js b/application/basilisk/base/content/browser-thumbnails.js
deleted file mode 100644
index 86040a51d..000000000
--- a/application/basilisk/base/content/browser-thumbnails.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Keeps thumbnails of open web pages up-to-date.
- */
-var gBrowserThumbnails = {
- /**
- * Pref that controls whether we can store SSL content on disk
- */
- PREF_DISK_CACHE_SSL: "browser.cache.disk_cache_ssl",
-
- _captureDelayMS: 1000,
-
- /**
- * Used to keep track of disk_cache_ssl preference
- */
- _sslDiskCacheEnabled: null,
-
- /**
- * Map of capture() timeouts assigned to their browsers.
- */
- _timeouts: null,
-
- /**
- * List of tab events we want to listen for.
- */
- _tabEvents: ["TabClose", "TabSelect"],
-
- init: function Thumbnails_init() {
- PageThumbs.addExpirationFilter(this);
- gBrowser.addTabsProgressListener(this);
- Services.prefs.addObserver(this.PREF_DISK_CACHE_SSL, this, false);
-
- this._sslDiskCacheEnabled =
- Services.prefs.getBoolPref(this.PREF_DISK_CACHE_SSL);
-
- this._tabEvents.forEach(function(aEvent) {
- gBrowser.tabContainer.addEventListener(aEvent, this);
- }, this);
-
- this._timeouts = new WeakMap();
- },
-
- uninit: function Thumbnails_uninit() {
- PageThumbs.removeExpirationFilter(this);
- gBrowser.removeTabsProgressListener(this);
- Services.prefs.removeObserver(this.PREF_DISK_CACHE_SSL, this);
-
- this._tabEvents.forEach(function(aEvent) {
- gBrowser.tabContainer.removeEventListener(aEvent, this);
- }, this);
- },
-
- handleEvent: function Thumbnails_handleEvent(aEvent) {
- switch (aEvent.type) {
- case "scroll":
- let browser = aEvent.currentTarget;
- if (this._timeouts.has(browser))
- this._delayedCapture(browser);
- break;
- case "TabSelect":
- this._delayedCapture(aEvent.target.linkedBrowser);
- break;
- case "TabClose": {
- this._clearTimeout(aEvent.target.linkedBrowser);
- break;
- }
- }
- },
-
- observe: function Thumbnails_observe() {
- this._sslDiskCacheEnabled =
- Services.prefs.getBoolPref(this.PREF_DISK_CACHE_SSL);
- },
-
- filterForThumbnailExpiration:
- function Thumbnails_filterForThumbnailExpiration(aCallback) {
- aCallback(this._topSiteURLs);
- },
-
- /**
- * State change progress listener for all tabs.
- */
- onStateChange: function Thumbnails_onStateChange(aBrowser, aWebProgress,
- aRequest, aStateFlags, aStatus) {
- if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
- aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK)
- this._delayedCapture(aBrowser);
- },
-
- _capture: function Thumbnails_capture(aBrowser) {
- // Only capture about:newtab top sites.
- if (this._topSiteURLs.indexOf(aBrowser.currentURI.spec) == -1)
- return;
- this._shouldCapture(aBrowser, function(aResult) {
- if (aResult) {
- PageThumbs.captureAndStoreIfStale(aBrowser);
- }
- });
- },
-
- _delayedCapture: function Thumbnails_delayedCapture(aBrowser) {
- if (this._timeouts.has(aBrowser))
- clearTimeout(this._timeouts.get(aBrowser));
- else
- aBrowser.addEventListener("scroll", this, true);
-
- let timeout = setTimeout(function() {
- this._clearTimeout(aBrowser);
- this._capture(aBrowser);
- }.bind(this), this._captureDelayMS);
-
- this._timeouts.set(aBrowser, timeout);
- },
-
- _shouldCapture: function Thumbnails_shouldCapture(aBrowser, aCallback) {
- // Capture only if it's the currently selected tab.
- if (aBrowser != gBrowser.selectedBrowser) {
- aCallback(false);
- return;
- }
- PageThumbs.shouldStoreThumbnail(aBrowser, aCallback);
- },
-
- get _topSiteURLs() {
- return NewTabUtils.links.getLinks().reduce((urls, link) => {
- if (link)
- urls.push(link.url);
- return urls;
- }, []);
- },
-
- _clearTimeout: function Thumbnails_clearTimeout(aBrowser) {
- if (this._timeouts.has(aBrowser)) {
- aBrowser.removeEventListener("scroll", this);
- clearTimeout(this._timeouts.get(aBrowser));
- this._timeouts.delete(aBrowser);
- }
- }
-};