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Lines 1-5
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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2007, 2008 Innoopract Informationssysteme GmbH. |
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* Copyright (c) 2007, 2009 Innoopract Informationssysteme GmbH. |
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* All rights reserved. This program and the accompanying materials |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* which accompanies this distribution, and is available at |
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Lines 7-12
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* |
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* |
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* Contributors: |
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* Contributors: |
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* Innoopract Informationssysteme GmbH - initial API and implementation |
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* Innoopract Informationssysteme GmbH - initial API and implementation |
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* EclipseSource - ongoing development |
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******************************************************************************/ |
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******************************************************************************/ |
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/** |
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/** |
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Lines 57-63
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| 57 |
this._tree.addEventListener( "contextmenu", this._onContextMenu, this ); |
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this._tree.addEventListener( "contextmenu", this._onContextMenu, this ); |
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this._tree.addEventListener( "focus", this._onFocusIn, this ); |
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this._tree.addEventListener( "focus", this._onFocusIn, this ); |
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this._tree.addEventListener( "blur", this._onFocusOut, this ); |
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this._tree.addEventListener( "blur", this._onFocusOut, this ); |
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this._tree.addEventListener( "appear", this._updateLayout, this ); |
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this._tree.addEventListener( "appear", this._updateLayout, this ); |
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// [if] Prevent expand/collapse with ENTER key. |
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this._tree.removeEventListener( "keypress", this._tree._onkeypress ); |
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this._tree.addEventListener( "keypress", this._onKeyPress, this ); |
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// TODO [rst] Find out why this is not the default appearance |
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// TODO [rst] Find out why this is not the default appearance |
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this._tree.setAppearance( "tree" ); |
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this._tree.setAppearance( "tree" ); |
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67 |
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Lines 107-112
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this._tree.removeEventListener( "focus", this._onFocusIn, this ); |
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this._tree.removeEventListener( "focus", this._onFocusIn, this ); |
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this._tree.removeEventListener( "blur", this._onFocusOut, this ); |
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this._tree.removeEventListener( "blur", this._onFocusOut, this ); |
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this._tree.removeEventListener( "appear", this._updateLayout, this ); |
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this._tree.removeEventListener( "appear", this._updateLayout, this ); |
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114 |
this._tree.removeEventListener( "keypress", this._onKeyPress, this ); |
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this._tree.removeEventListener( "changeElement", this._onTreeElementChange, this._tree ); |
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this._tree.removeEventListener( "changeElement", this._onTreeElementChange, this._tree ); |
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this._tree.dispose(); |
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this._tree.dispose(); |
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this._tree = null; |
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this._tree = null; |
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Lines 430-435
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435 |
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///////////////// |
436 |
///////////////// |
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// Event Listener |
437 |
// Event Listener |
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438 |
_onKeyPress : function( evt ) { |
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switch( evt.getKeyIdentifier() ) { |
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case "Enter": |
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var item = this._tree.getManager().getLeadItem(); |
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var selection = this._getSelectionIndices(); |
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if( selection != "" ) { |
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this._sendWidgetDefaultSelected( item ); |
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} |
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break; |
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default: |
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this._tree._onkeypress( evt ); |
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} |
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}, |
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| 452 |
_sendWidgetDefaultSelected : function( item ) { |
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if( !org_eclipse_rap_rwt_EventUtil_suspend ) { |
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if( this._selectionListeners ) { |
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var wm = org.eclipse.swt.WidgetManager.getInstance(); |
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var id = wm.findIdByWidget( this ); |
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var itemId = wm.findIdByWidget( item ); |
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var req = org.eclipse.swt.Request.getInstance(); |
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var eventName = "org.eclipse.swt.events.widgetDefaultSelected"; |
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req.addEvent( eventName, id ); |
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req.addParameter( eventName + ".item", itemId ); |
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req.send(); |
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} |
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} |
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}, |
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466 |
|
| 434 |
_onChangeSelection : function( evt ) { |
467 |
_onChangeSelection : function( evt ) { |
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this._updateSelectedItemState(); |
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this._updateSelectedItemState(); |
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Lines 445-452
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| 445 |
// When first visible item is selected and arrow up is pressed the root |
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// When first visible item is selected and arrow up is pressed the root |
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// item ( == this ) is selected which results in an invisible selection. |
479 |
// item ( == this ) is selected which results in an invisible selection. |
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if( item == this ) { |
480 |
if( item == this ) { |
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this._tree.getFirstVisibleChildOfFolder().setSelected( true ); |
481 |
this._tree.getFirstVisibleChildOfFolder().setSelected( true ); |
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this._tree.setSelected( false ); |
482 |
this._tree.setSelected( false ); |
| 450 |
} else { |
483 |
} else { |
| 451 |
if ( this._selectionListeners ) { |
484 |
if ( this._selectionListeners ) { |
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this._suspendClicks(); |
485 |
this._suspendClicks(); |
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Lines 546-564
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| 546 |
* Handle double click on tree item |
579 |
* Handle double click on tree item |
| 547 |
* called by org.eclipse.swt.widgets.TreeItem |
580 |
* called by org.eclipse.swt.widgets.TreeItem |
| 548 |
*/ |
581 |
*/ |
| 549 |
_notifyItemDblClick : function(item) { |
582 |
_notifyItemDblClick : function( item ) { |
| 550 |
if( !org_eclipse_rap_rwt_EventUtil_suspend ) { |
583 |
this._sendWidgetDefaultSelected( item ); |
| 551 |
if( this._selectionListeners ) { |
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| 552 |
var wm = org.eclipse.swt.WidgetManager.getInstance(); |
| 553 |
var id = wm.findIdByWidget( this ); |
| 554 |
var itemId = wm.findIdByWidget( item ); |
| 555 |
var req = org.eclipse.swt.Request.getInstance(); |
| 556 |
var eventName = "org.eclipse.swt.events.widgetDefaultSelected"; |
| 557 |
req.addEvent( eventName, id ); |
| 558 |
req.addParameter( eventName + ".item", itemId ); |
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req.send(); |
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} |
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} |
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}, |
584 |
}, |
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585 |
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| 564 |
/* |
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/* |
