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Add title text for emoji in messages.

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Fixes #250

// FREEBIE
This commit is contained in:
Sam Lanning 2016-02-15 21:53:37 +00:00 committed by lilia
parent 7b1c06538d
commit 662020ce68
3 changed files with 46 additions and 1 deletions
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1
background.html
View file

@ -363,6 +363,7 @@
<script type='text/javascript' src='js/chromium.js'></script>
<script type='text/javascript' src='js/conversation_controller.js'></script>
<script type='text/javascript' src='js/panel_controller.js'></script>
<script type='text/javascript' src='js/emoji_util.js'></script>
<script type='text/javascript' src='js/views/whisper_view.js'></script>
<script type='text/javascript' src='js/views/debug_log_view.js'></script>

32
js/emoji_util.js Normal file
View file

@ -0,0 +1,32 @@
/*
* vim: ts=4:sw=4:expandtab
*/
;(function() {
'use strict';
window.emoji_util = window.emoji_util || {};
// Map from single unicode emoji strings to "colon" strings
var unicode_emoji_map;
var initialized = false;
function initialize() {
if (initialized) {
return;
}
initialized = true;
unicode_emoji_map = {};
$.each(emoji.data, function(_, data) {
if (data[0] && data[0][0] && data[3] && data[3].length > 0) {
unicode_emoji_map[data[0][0]] = data[3][0];
}
});
}
window.emoji_util.get_colon_from_unicode = function(emoji_string) {
initialize();
return unicode_emoji_map[emoji_string];
};
})();

14
js/views/message_view.js
View file

@ -87,7 +87,19 @@
this.renderControl();
twemoji.parse(this.el, { base: '/images/twemoji/', size: 16 });
twemoji.parse(this.el, {
attributes: function(icon, variant) {
var colon = emoji_util.get_colon_from_unicode(icon);
console.log("colon: ", colon);
if (colon) {
return {title: ":" + colon + ":"};
} else {
return {};
}
},
base: '/images/twemoji/',
size: 16
});
var content = this.$('.content');
var escaped = content.html();