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Code Issues Activity

Code tidying

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This commit is contained in:
Neil Jenkins 2017-07-07 11:32:37 +10:00
parent 0b59a746f7
commit 0ae8322d04
1 changed files with 23 additions and 15 deletions
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38
source/Editor.js
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@ -503,20 +503,23 @@ function restoreSelection () {
}
proto.getSelectedText = function () {
var range = this.getSelection(),
walker = new TreeWalker(
range.commonAncestorContainer,
SHOW_TEXT|SHOW_ELEMENT,
function ( node ) {
return isNodeContainedInRange( range, node, true );
}
),
startContainer = range.startContainer,
endContainer = range.endContainer,
node = walker.currentNode = startContainer,
textContent = '',
addedTextInBlock = false,
value;
var range = this.getSelection();
if ( !range || range.collapsed ) {
return '';
}
var walker = new TreeWalker(
range.commonAncestorContainer,
SHOW_TEXT|SHOW_ELEMENT,
function ( node ) {
return isNodeContainedInRange( range, node, true );
}
);
var startContainer = range.startContainer;
var endContainer = range.endContainer;
var node = walker.currentNode = startContainer;
var textContent = '';
var addedTextInBlock = false;
var value;
if ( !walker.filter( node ) ) {
node = walker.nextNode();
@ -595,6 +598,9 @@ proto._removeZWS = function () {
// --- Path change events ---
proto._updatePath = function ( range, force ) {
if ( !range ) {
return;
}
var anchor = range.startContainer,
focus = range.endContainer,
newPath;
@ -1639,7 +1645,9 @@ proto.setHTML = function ( html ) {
};
proto.insertElement = function ( el, range ) {
if ( !range ) { range = this.getSelection(); }
if ( !range ) {
range = this.getSelection();
}
range.collapse( true );
if ( isInline( el ) ) {
insertNodeInRange( range, el );