Bug #23336 » rtehtmlarea_bugfix_15479_typo3_4-4.patch
| typo3/sysext/rtehtmlarea/htmlarea/htmlarea.js (copie de travail) | ||
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// In IE, reclaim lost focus on the editor iframe and restore the bookmarked selection
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if (Ext.isIE) {
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editor.focus();
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if (!Ext.isEmpty(this.bookmark)) {
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editor.selectRange(editor.moveToBookmark(this.bookmark));
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this.bookmark = null;
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}
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if (!Ext.isEmpty(this.savedRange)) {
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editor.selectRange(this.savedRange);
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this.savedRange = null;
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}
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}
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// Invoke the plugin onChange handler
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this.plugins[this.action](editor, combo, record, index);
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// In IE, bookmark the updated selection as the editor will be loosing focus
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if (Ext.isIE) {
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editor.focus();
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this.bookmark = editor.getBookmark(editor._createRange(editor._getSelection()));
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this.savedRange = editor._createRange(editor._getSelection());
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this.triggered = true;
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}
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if (Ext.isOpera) {
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| ... | ... | |
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saveSelection: function (event) {
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var editor = this.getEditor();
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if (editor.document.hasFocus()) {
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var selection = editor._getSelection();
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switch (selection.type.toLowerCase()) {
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case 'none':
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case 'text':
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this.bookmark = editor.getBookmark(editor._createRange(selection));
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this.controlRange = null;
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break;
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case 'control':
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this.controlRange = editor._createRange(selection);
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this.bookmark = null;
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break;
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}
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this.savedRange = editor._createRange(editor._getSelection());
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}
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},
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/*
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* Handler invoked in IE when the editor gets the focus back
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*/
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restoreSelection: function (event) {
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if (!Ext.isEmpty(this.bookmark) && this.triggered) {
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var editor = this.getEditor();
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editor.selectRange(this.bookmark ? editor.moveToBookmark(this.bookmark) : this.controlRange);
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if (!Ext.isEmpty(this.savedRange) && this.triggered) {
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this.getEditor().selectRange(this.savedRange);
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this.triggered = false;
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}
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},
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| ... | ... | |
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* Cleanup
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*/
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onBeforeDestroy: function () {
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this.controlRange = null;
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this.bookmark = null;
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this.savedRange = null;
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this.getStore().removeAll();
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this.getStore().destroy();
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}
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| ... | ... | |
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saveSelection: function () {
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// If IE, save the current selection
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if (Ext.isIE) {
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var selection = this.editor._getSelection();
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switch (selection.type.toLowerCase()) {
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case 'none':
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case 'text':
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this.bookmark = this.editor.getBookmark(this.editor._createRange(selection));
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this.controlRange = null;
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break;
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case 'control':
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this.controlRange = this.editor._createRange(selection);
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this.bookmark = null;
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break;
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}
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this.savedRange = this.editor._createRange(this.editor._getSelection());
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}
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},
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/*
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| ... | ... | |
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*/
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restoreSelection: function () {
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// If IE, restore the selection saved when the window was shown
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if (Ext.isIE) {
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if (Ext.isIE && this.savedRange) {
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// Restoring the selection will not work if the inner html was replaced by the plugin
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try {
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this.editor.selectRange(this.bookmark ? this.editor.moveToBookmark(this.bookmark) : this.controlRange);
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this.editor.selectRange(this.savedRange);
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} catch (e) {}
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}
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},
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