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author | Matt A. Tobin <email@mattatobin.com> | 2019-04-23 15:32:23 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2019-04-23 15:32:23 -0400 |
commit | abe80cc31d5a40ebed743085011fbcda0c1a9a10 (patch) | |
tree | fb3762f06b84745b182af281abb107b95a9fcf01 /mobile/android/chrome/content/content.js | |
parent | 63295d0087eb58a6eb34cad324c4c53d1b220491 (diff) | |
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Issue #1053 - Drop support Android and remove Fennec - Part 1a: Remove mobile/android
Diffstat (limited to 'mobile/android/chrome/content/content.js')
-rw-r--r-- | mobile/android/chrome/content/content.js | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/mobile/android/chrome/content/content.js b/mobile/android/chrome/content/content.js deleted file mode 100644 index 7cac22bd1..000000000 --- a/mobile/android/chrome/content/content.js +++ /dev/null @@ -1,159 +0,0 @@ -/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ -/* 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/. */ - -var { classes: Cc, interfaces: Ci, utils: Cu } = Components; - -Cu.import("resource://gre/modules/ExtensionContent.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "AboutReader", "resource://gre/modules/AboutReader.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ReaderMode", "resource://gre/modules/ReaderMode.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "LoginManagerContent", "resource://gre/modules/LoginManagerContent.jsm"); - -var dump = Cu.import("resource://gre/modules/AndroidLog.jsm", {}).AndroidLog.d.bind(null, "Content"); - -var global = this; - -// This is copied from desktop's tab-content.js. See bug 1153485 about sharing this code somehow. -var AboutReaderListener = { - - _articlePromise: null, - - _isLeavingReaderMode: false, - - init: function() { - addEventListener("AboutReaderContentLoaded", this, false, true); - addEventListener("DOMContentLoaded", this, false); - addEventListener("pageshow", this, false); - addEventListener("pagehide", this, false); - addMessageListener("Reader:ToggleReaderMode", this); - addMessageListener("Reader:PushState", this); - }, - - receiveMessage: function(message) { - switch (message.name) { - case "Reader:ToggleReaderMode": - let url = content.document.location.href; - if (!this.isAboutReader) { - this._articlePromise = ReaderMode.parseDocument(content.document).catch(Cu.reportError); - ReaderMode.enterReaderMode(docShell, content); - } else { - this._isLeavingReaderMode = true; - ReaderMode.leaveReaderMode(docShell, content); - } - break; - - case "Reader:PushState": - this.updateReaderButton(!!(message.data && message.data.isArticle)); - break; - } - }, - - get isAboutReader() { - return content.document.documentURI.startsWith("about:reader"); - }, - - handleEvent: function(aEvent) { - if (aEvent.originalTarget.defaultView != content) { - return; - } - - switch (aEvent.type) { - case "AboutReaderContentLoaded": - if (!this.isAboutReader) { - return; - } - - // If we are restoring multiple reader mode tabs during session restore, duplicate "DOMContentLoaded" - // events may be fired for the visible tab. The inital "DOMContentLoaded" may be received before the - // document body is available, so we avoid instantiating an AboutReader object, expecting that a - // valid message will follow. See bug 925983. - if (content.document.body) { - new AboutReader(global, content, this._articlePromise); - this._articlePromise = null; - } - break; - - case "pagehide": - // this._isLeavingReaderMode is used here to keep the Reader Mode icon - // visible in the location bar when transitioning from reader-mode page - // back to the source page. - sendAsyncMessage("Reader:UpdateReaderButton", { isArticle: this._isLeavingReaderMode }); - if (this._isLeavingReaderMode) { - this._isLeavingReaderMode = false; - } - break; - - case "pageshow": - // If a page is loaded from the bfcache, we won't get a "DOMContentLoaded" - // event, so we need to rely on "pageshow" in this case. - if (aEvent.persisted) { - this.updateReaderButton(); - } - break; - case "DOMContentLoaded": - this.updateReaderButton(); - break; - } - }, - updateReaderButton: function(forceNonArticle) { - if (!ReaderMode.isEnabledForParseOnLoad || this.isAboutReader || - !(content.document instanceof content.HTMLDocument) || - content.document.mozSyntheticDocument) { - return; - } - - this.scheduleReadabilityCheckPostPaint(forceNonArticle); - }, - - cancelPotentialPendingReadabilityCheck: function() { - if (this._pendingReadabilityCheck) { - removeEventListener("MozAfterPaint", this._pendingReadabilityCheck); - delete this._pendingReadabilityCheck; - } - }, - - scheduleReadabilityCheckPostPaint: function(forceNonArticle) { - if (this._pendingReadabilityCheck) { - // We need to stop this check before we re-add one because we don't know - // if forceNonArticle was true or false last time. - this.cancelPotentialPendingReadabilityCheck(); - } - this._pendingReadabilityCheck = this.onPaintWhenWaitedFor.bind(this, forceNonArticle); - addEventListener("MozAfterPaint", this._pendingReadabilityCheck); - }, - - onPaintWhenWaitedFor: function(forceNonArticle, event) { - // In non-e10s, we'll get called for paints other than ours, and so it's - // possible that this page hasn't been laid out yet, in which case we - // should wait until we get an event that does relate to our layout. We - // determine whether any of our content got painted by checking if there - // are any painted rects. - if (!event.clientRects.length) { - return; - } - - this.cancelPotentialPendingReadabilityCheck(); - - // Only send updates when there are articles; there's no point updating with - // |false| all the time. - if (ReaderMode.isProbablyReaderable(content.document)) { - sendAsyncMessage("Reader:UpdateReaderButton", { isArticle: true }); - } else if (forceNonArticle) { - sendAsyncMessage("Reader:UpdateReaderButton", { isArticle: false }); - } - }, -}; -AboutReaderListener.init(); - -addMessageListener("RemoteLogins:fillForm", function(message) { - LoginManagerContent.receiveMessage(message, content); -}); - -ExtensionContent.init(this); -addEventListener("unload", () => { - ExtensionContent.uninit(this); -}); |