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[FIX] web_editor: alt+tab in table and tab on collapse

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When using the tab key on non text node range, it could fail in some
given case.

Also when removing the last element of the table row, a correction was done in
d33086c03f but if there was no element before the table (eg. the editor
is empty) an error could occur.
This commit is contained in:
Nicolas Lempereur
2015-10-09 08:43:49 +02:00
parent 8c3b4b80c6
commit 8acd1c40fe
1 changed files with 7 additions and 2 deletions
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addons/web_editor/static/src/js/summernote.js
+7 -2
View File
@@ -1039,7 +1039,12 @@ $.summernote.pluginEvents.tab = function (event, editor, layoutInfo, outdent) {
}
} else {
if (!outdent){
var next = r.sc.splitText(r.so);
if(dom.isText(r.sc)) {
var next = r.sc.splitText(r.so);
} else {
var next = document.createTextNode('')
$(r.sc.childNodes[r.so]).before(next);
}
editor.typing.insertTab($editable, r, options.tabsize);
r = range.create(next, 0, next, 0);
r = dom.merge(r.sc.parentNode, r.sc, r.so, r.ec, r.eo, null, true);
@@ -1434,7 +1439,7 @@ $.summernote.pluginEvents.backspace = function (event, editor, layoutInfo) {
if (prevTr) {
node = (dom.lastElementChild(prevTr).lastChild && dom.lastElementChild(prevTr).lastChild.tagName ? dom.lastElementChild(prevTr).lastChild.previousSibling : dom.lastElementChild(prevTr).lastChild) || dom.lastElementChild(prevTr);
} else {
node = dom.lastChild(dom.hasContentBefore(dom.ancestorHavePreviousSibling(tr)));
node = dom.lastChild(dom.hasContentBefore(dom.ancestorHavePreviousSibling(tr)) || $editable.get(0));
}
$(tr).empty();
if(!$(tr).closest('table').has('td, th').length) {