Bug #18491 ยป rtehtmlarea_bugfix_7923.patch
| typo3/sysext/rtehtmlarea/htmlarea/htmlarea-ie.js (working copy) | ||
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* Handle the backspace event in IE browsers
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*/
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HTMLArea.prototype._checkBackspace = function() {
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var sel = this._getSelection();
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var range = this._createRange(sel);
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if(sel.type == "Control"){
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var selection = this._getSelection();
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var range = this._createRange(selection);
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if (selection.type == "Control"){ // Deleting or backspacing on a control selection : delete the element
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var el = this.getParentElement();
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var p = el.parentNode;
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p.removeChild(el);
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return true;
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} else {
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} else if (this._selectionEmpty(selection)) { // Check if deleting an empty block with a table as next sibling
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var el = this.getParentElement();
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if (!el.innerHTML && HTMLArea.isBlockElement(el) && el.nextSibling && /^table$/i.test(el.nextSibling.nodeName)) {
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var previous = el.previousSibling;
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if (!previous) {
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this.selectNodeContents(el.nextSibling.rows[0].cells[0], true);
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} else if (/^table$/i.test(previous.nodeName)) {
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this.selectNodeContents(previous.rows[previous.rows.length-1].cells[previous.rows[previous.rows.length-1].cells.length-1], false);
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} else {
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range.moveStart("character", -1);
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range.collapse(true);
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range.select();
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}
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el.parentNode.removeChild(el);
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return true;
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}
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} else { // Backspacing into a link
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var r2 = range.duplicate();
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r2.moveStart("character", -1);
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var a = r2.parentElement();
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if(a != range.parentElement() && /^a$/i.test(a.tagName)) {
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if (a != range.parentElement() && /^a$/i.test(a.nodeName)) {
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r2.collapse(true);
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r2.moveEnd("character", 1);
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r2.pasteHTML('');
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