r4sas/webogram-i2p
1
0
Fork 0
Code Issues Releases Wiki Activity

Improved insert emoji

Browse Source
This commit is contained in:
Igor Zhukov 2015-02-13 01:46:11 +03:00
parent cfe3211ec6
commit 4c635f38c2
1 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
app/js/message_composer.js
View File

@ -738,29 +738,27 @@ MessageComposer.prototype.onEmojiSelected = function (code, autocomplete) {
if (window.getSelection) {
var sel = window.getSelection();
if (sel.getRangeAt && sel.rangeCount) {
var range = sel.getRangeAt(0);
range.deleteContents();
var el = document.createElement('div');
el.innerHTML = html;
var frag = document.createDocumentFragment(), node, lastNode;
while ( (node = el.firstChild) ) {
lastNode = frag.appendChild(node);
}
range.insertNode(frag);
var node = el.firstChild;
var range = sel.getRangeAt(0);
range.deleteContents();
range.insertNode(document.createTextNode(' '));
range.insertNode(node);
range.setStart(node, 0);
if (lastNode) {
range = range.cloneRange();
range.setStartAfter(lastNode);
setTimeout(function() {
range = document.createRange();
range.setStartAfter(node);
range.collapse(true);
sel.removeAllRanges();
sel.addRange(range);
}
}, 0);
}
} else if (document.selection && document.selection.type != 'Control') {
document.selection.createRange().pasteHTML(html);
}
// document.execCommand('insertHTML', false, html);
}
}
else {