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Bug 800188 - Add preliminary support RTL content in reader mode (r=lucasr)

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This commit is contained in:
Alex Nagacevschi 2013-01-10 11:47:05 +00:00
parent d93f38166d
commit 53e782ed8e
4 changed files with 24 additions and 9 deletions
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5
mobile/android/chrome/content/Readability.js
View File

@ -26,6 +26,7 @@ var Readability = function(uri, doc) {
this._doc = doc;
this._biggestFrame = false;
this._articleByline = null;
this._articleDir = null;
// Start with all flags set
this._flags = this.FLAG_STRIP_UNLIKELYS |
@ -406,6 +407,9 @@ Readability.prototype = {
page = page ? page : this._doc.body;
let pageCacheHtml = page.innerHTML;
// Check if any "dir" is set on the toplevel document element
this._articleDir = doc.documentElement.getAttribute("dir");
while (true) {
let stripUnlikelyCandidates = this._flagIsActive(this.FLAG_STRIP_UNLIKELYS);
let allElements = page.getElementsByTagName('*');
@ -1432,6 +1436,7 @@ Readability.prototype = {
return { title: articleTitle,
byline: this._articleByline,
dir: this._articleDir,
content: articleContent.innerHTML };
}
};

10
mobile/android/chrome/content/aboutReader.js
View File

@ -427,6 +427,15 @@ AboutReader.prototype = {
}
},
_maybeSetTextDirection: function Read_maybeSetTextDirection(article){
if(!article.dir)
return;
//Set "dir" attribute on content
this._contentElement.setAttribute("dir", article.dir);
this._headerElement.setAttribute("dir", article.dir);
},
_showError: function Reader_showError(error) {
this._headerElement.style.display = "none";
this._contentElement.style.display = "none";
@ -460,6 +469,7 @@ AboutReader.prototype = {
this._contentElement.innerHTML = "";
this._contentElement.appendChild(contentFragment);
this._updateImageMargins();
this._maybeSetTextDirection(article);
this._contentElement.style.display = "block";

10
mobile/android/themes/core/aboutReader.css
View File

@ -31,7 +31,7 @@ body {
}
.header {
text-align: left;
text-align: start;
display: none;
}
@ -259,7 +259,7 @@ body {
margin: 0px !important;
margin-bottom: 20px !important;
padding: 0px !important;
padding-left: 16px !important;
-moz-padding-start: 16px !important;
border: 0px !important;
border-left: 2px solid !important;
}
@ -283,12 +283,12 @@ body {
}
.content ul {
padding-left: 30px !important;
-moz-padding-start: 30px !important;
list-style: disk !important;
}
.content ol {
padding-left: 35px !important;
-moz-padding-start: 35px !important;
list-style: decimal !important;
}
@ -378,7 +378,7 @@ body {
}
.dropdown-popup {
text-align: left;
text-align: start;
position: absolute;
left: 0px;
z-index: 1000;

8
mobile/android/themes/core/aboutReaderContent.css
View File

@ -18,7 +18,7 @@ body {
}
.header {
text-align: left;
text-align: start;
display: none;
}
@ -246,7 +246,7 @@ body {
margin: 0px !important;
margin-bottom: 20px !important;
padding: 0px !important;
padding-left: 16px !important;
-moz-padding-start: 16px !important;
border: 0px !important;
border-left: 2px solid !important;
}
@ -270,12 +270,12 @@ body {
}
.content ul {
padding-left: 30px !important;
-moz-padding-start: 30px !important;
list-style: disk !important;
}
.content ol {
padding-left: 35px !important;
-moz-padding-start: 35px !important;
list-style: decimal !important;
}