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Code Issues Projects Releases Wiki Activity

#620: initial support for sticky reader

This commit is contained in:
Cameron Kaiser 2020-08-29 21:10:35 -07:00
parent cb0f39c2f2
commit bf39401a52
1 changed files with 27 additions and 0 deletions
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27
browser/base/content/tab-content.js
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@ -12,6 +12,7 @@ Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/ExtensionContent.jsm");
const g104FxForcePref = "tenfourfox.reader.force-enable"; // TenFourFox issue 583
const g104FxStickyPref = "tenfourfox.reader.sticky"; // TenFourFox issue 620
Cu.import("resource://gre/modules/Preferences.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "E10SUtils",
@ -260,6 +261,7 @@ var AboutReaderListener = {
_articlePromise: null,
_alwaysAllowReaderMode: true, // TenFourFox issue 583
_stickyReaderMode: true, // TenFourFox issue 620
init: function() {
addEventListener("AboutReaderContentLoaded", this, false, true);
@ -269,15 +271,22 @@ var AboutReaderListener = {
addMessageListener("Reader:ParseDocument", this);
addMessageListener("Reader:PushState", this);
Services.prefs.addObserver(g104FxForcePref, this, false);
Services.prefs.addObserver(g104FxStickyPref, this, false);
Services.obs.addObserver(this, "AboutReader:Ready", false);
},
// TenFourFox issue 583
uninit: function() {
Services.prefs.removeObserver(g104FxForcePref, this, false);
Services.obs.removeObserver(this, "AboutReader:Ready");
},
observe: function(subject, topic, data) { // jshint ignore:line
if (topic === "nsPref:changed") {
this._alwaysAllowReaderMode = Preferences.get(g104FxForcePref, true);
this._stickyReaderMode = Preferences.get(g104FxStickyPref, true);
}
if (topic === "AboutReader:Ready") {
this.stickyReaderLinks();
}
},
@ -355,6 +364,24 @@ var AboutReaderListener = {
this.scheduleReadabilityCheckPostPaint(forceNonArticle);
},
stickyReaderLinks: function() { /* TenFourFox issue 620 */
if (!this.isAboutReader || !this._stickyReaderMode) return;
let i = 0;
let ls = content.document.links;
if (!ls || !ls.length || ls.length == 0) return;
for (i=0; i<ls.length; i++) {
if (ls[i].href && ls[i].href.startsWith("http"))
ls[i].href = "about:reader?url=" + encodeURIComponent(ls[i].href);
/*
ls[i].onclick = function() {
this.href='about:reader?url='+encodeURIComponent(this.href);
};
*/
}
},
cancelPotentialPendingReadabilityCheck: function() {
if (this._pendingReadabilityCheck) {
removeEventListener("MozAfterPaint", this._pendingReadabilityCheck);