Bug #24661 » rtehtmlarea_bugfix_17140_typo3_4-4.patch
| typo3/sysext/rtehtmlarea/htmlarea/htmlarea-gecko.js (copie de travail) | ||
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* Create a range for the current selection
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*/
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HTMLArea.Editor.prototype._createRange = function(sel) {
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if (Ext.isWebKit) {
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if (Ext.isEmpty(sel)) {
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return this._doc.createRange();
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}
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// Older versions of WebKit did not support getRangeAt
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if (Ext.isWebKit && !sel.getRangeAt) {
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var range = this._doc.createRange();
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if (typeof(sel) == "undefined") {
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return range;
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| ... | ... | |
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return range;
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}
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}
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if (Ext.isEmpty(sel)) {
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return this._doc.createRange();
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}
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try {
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return sel.getRangeAt(0);
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} catch(e) {
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| ... | ... | |
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var selection = this._getSelection();
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}
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var ranges = [];
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for (var i = selection.rangeCount; --i >= 0;) {
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ranges.push(selection.getRangeAt(i));
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// Older versions of WebKit did not support getRangeAt
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if (selection.getRangeAt) {
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for (var i = selection.rangeCount; --i >= 0;) {
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ranges.push(selection.getRangeAt(i));
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}
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}
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return ranges;
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};
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| ... | ... | |
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if (!selection) {
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var selection = this._getSelection();
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}
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this.emptySelection(selection);
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for (var i = ranges.length; --i >= 0;) {
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this.addRangeToSelection(selection, ranges[i]);
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if (selection.getRangeAt) {
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this.emptySelection(selection);
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for (var i = ranges.length; --i >= 0;) {
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this.addRangeToSelection(selection, ranges[i]);
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}
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}
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};
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/*
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