Bug #20277 » rtehtmlarea_bugfix_10844_trunk.patch
| typo3/sysext/rtehtmlarea/htmlarea/htmlarea-ie.js (copie de travail) | ||
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* Create a range for the current selection
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*/
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HTMLArea.prototype._createRange = function(sel) {
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if (typeof(sel) != "undefined") return sel.createRange();
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this.focusEditor();
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if (typeof(sel) != "undefined") {
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return sel.createRange();
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}
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return this._doc.selection.createRange();
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};
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| ... | ... | |
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* Determine whether the node intersects the range
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*/
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HTMLArea.prototype.rangeIntersectsNode = function(range, node) {
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this.focusEditor();
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var nodeRange = this._doc.body.createTextRange();
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nodeRange.moveToElementText(node);
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return (range.compareEndPoints("EndToStart", nodeRange) == -1 && range.compareEndPoints("StartToEnd", nodeRange) == 1) ||
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| ... | ... | |
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* Get the deepest node that contains both endpoints of the current selection.
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*/
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HTMLArea.prototype.getParentElement = function(selection, range) {
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if (!selection) var selection = this._getSelection();
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if (!selection) {
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var selection = this._getSelection();
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}
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if (typeof(range) === "undefined") {
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var range = this._createRange(selection);
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}
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| ... | ... | |
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HTMLArea.prototype._activeElement = function(sel) {
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if(sel == null) return null;
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if(this._selectionEmpty(sel)) return null;
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this.focusEditor();
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if(sel.type.toLowerCase() == "control") {
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return sel.createRange().item(0);
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} else {
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| ... | ... | |
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* Delete the current selection, if any.
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*/
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HTMLArea.prototype.insertHTML = function(html) {
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this.focusEditor();
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var sel = this._getSelection();
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if (sel.type.toLowerCase() == "control") {
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sel.clear();
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