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Bug #23336 » rtehtmlarea_bugfix_15479_typo3_4-4.patch

Administrator Admin, 2010-08-27 17:11

View differences:

typo3/sysext/rtehtmlarea/htmlarea/htmlarea.js (copie de travail)
// In IE, reclaim lost focus on the editor iframe and restore the bookmarked selection
if (Ext.isIE) {
editor.focus();
if (!Ext.isEmpty(this.bookmark)) {
editor.selectRange(editor.moveToBookmark(this.bookmark));
this.bookmark = null;
}
if (!Ext.isEmpty(this.savedRange)) {
editor.selectRange(this.savedRange);
this.savedRange = null;
}
}
// Invoke the plugin onChange handler
this.plugins[this.action](editor, combo, record, index);
// In IE, bookmark the updated selection as the editor will be loosing focus
if (Ext.isIE) {
editor.focus();
this.bookmark = editor.getBookmark(editor._createRange(editor._getSelection()));
this.savedRange = editor._createRange(editor._getSelection());
this.triggered = true;
}
if (Ext.isOpera) {
......
saveSelection: function (event) {
var editor = this.getEditor();
if (editor.document.hasFocus()) {
var selection = editor._getSelection();
switch (selection.type.toLowerCase()) {
case 'none':
case 'text':
this.bookmark = editor.getBookmark(editor._createRange(selection));
this.controlRange = null;
break;
case 'control':
this.controlRange = editor._createRange(selection);
this.bookmark = null;
break;
}
this.savedRange = editor._createRange(editor._getSelection());
}
},
/*
* Handler invoked in IE when the editor gets the focus back
*/
restoreSelection: function (event) {
if (!Ext.isEmpty(this.bookmark) && this.triggered) {
var editor = this.getEditor();
editor.selectRange(this.bookmark ? editor.moveToBookmark(this.bookmark) : this.controlRange);
if (!Ext.isEmpty(this.savedRange) && this.triggered) {
this.getEditor().selectRange(this.savedRange);
this.triggered = false;
}
},
......
* Cleanup
*/
onBeforeDestroy: function () {
this.controlRange = null;
this.bookmark = null;
this.savedRange = null;
this.getStore().removeAll();
this.getStore().destroy();
}
......
saveSelection: function () {
// If IE, save the current selection
if (Ext.isIE) {
var selection = this.editor._getSelection();
switch (selection.type.toLowerCase()) {
case 'none':
case 'text':
this.bookmark = this.editor.getBookmark(this.editor._createRange(selection));
this.controlRange = null;
break;
case 'control':
this.controlRange = this.editor._createRange(selection);
this.bookmark = null;
break;
}
this.savedRange = this.editor._createRange(this.editor._getSelection());
}
},
/*
......
*/
restoreSelection: function () {
// If IE, restore the selection saved when the window was shown
if (Ext.isIE) {
if (Ext.isIE && this.savedRange) {
// Restoring the selection will not work if the inner html was replaced by the plugin
try {
this.editor.selectRange(this.bookmark ? this.editor.moveToBookmark(this.bookmark) : this.controlRange);
this.editor.selectRange(this.savedRange);
} catch (e) {}
}
},
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