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Use png image for Firefox instead of SVG

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until https://bugzilla.mozilla.org/show_bug.cgi?id=841920 is fixed

review23431003
This commit is contained in:
C?dric Krier 2015-09-25 18:03:02 +02:00
parent b0f260f22b
commit 2605551930
1 changed files with 33 additions and 4 deletions
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37
src/common.js
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@ -2493,11 +2493,40 @@
[ids, ['name', 'icon']], {});
return read_prm.then(function(icons) {
icons.forEach(function(icon) {
var blob = new Blob([icon.icon],
{type: 'image/svg+xml'});
var img_url = window.URL.createObjectURL(blob);
var img_url;
if (navigator.userAgent.match(/firefox/i)) {
// Fixefox doesn't support SVG inside Blob
// https://bugzilla.mozilla.org/show_bug.cgi?id=841920
// Temporary use the embeded base64 version which
// will be replaced later by the URL of the png object
img_url = 'data:image/svg+xml;base64,' +
window.btoa(unescape(encodeURIComponent(icon.icon)));
var image = new Image();
image.src = img_url;
image.onload = function() {
var canvas = document.createElement('canvas');
canvas.width = image.width;
canvas.height = image.height;
var context = canvas.getContext('2d');
context.drawImage(image, 0, 0);
canvas.toBlob(function(blob) {
var old_img_url = img_url;
img_url = window.URL.createObjectURL(blob);
this.loaded_icons[icon.name] = img_url;
jQuery(document).find('img').each(function(i, el) {
if (el.src == old_img_url) {
el.src = img_url;
}
});
canvas.remove();
}.bind(this), 'image/png');
}.bind(this);
} else {
var blob = new Blob([icon.icon],
{type: 'image/svg+xml'});
img_url = window.URL.createObjectURL(blob);
}
this.loaded_icons[icon.name] = img_url;
delete this.name2id[icon.name];
this.tryton_icons.splice(
find_array([icon.id, icon.name]), 1);