net.sourceforge.phpeclipse.xdebug.ui/src/net/sourceforge/phpeclipse/xdebug/ui/views/logview/EventDetailsDialogAction.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpeclipse.xdebug.ui.views.logview;
  12
  13 import java.util.Comparator;
  14
  15
  16 import net.sourceforge.phpeclipse.xdebug.ui.XDebugUIPlugin;
  17
  18 import org.eclipse.core.runtime.IAdaptable;
  19 import org.eclipse.jface.util.Assert;
  20 import org.eclipse.jface.viewers.ISelectionProvider;
  21 import org.eclipse.swt.widgets.Shell;
  22 import org.eclipse.ui.actions.SelectionProviderAction;
  23
  24
  25
  26 public class EventDetailsDialogAction extends SelectionProviderAction{
  27
  28         /**
  29          * The shell in which to open the property dialog
  30          */
  31         private Shell shell;
  32         private ISelectionProvider provider;
  33         private EventDetailsDialog propertyDialog;
  34         private Comparator comparator;
  35         /**
  36          * Creates a new action for opening a property dialog
  37          * on the elements from the given selection provider
  38          * @param shell - the shell in which the dialog will open
  39          * @param provider - the selection provider whose elements
  40          * the property dialog will describe
  41          */
  42         public EventDetailsDialogAction(Shell shell, ISelectionProvider provider){
  43        super(provider, "Test Text");
  44                 Assert.isNotNull(shell);
  45                 this.shell = shell;
  46                 this.provider = provider;
  47                 // setToolTipText
  48                 //WorkbenchHelp.setHelp
  49         }
  50
  51         public boolean resetSelection(byte sortType, int sortOrder){
  52                 IAdaptable element = (IAdaptable) getStructuredSelection().getFirstElement();
  53                 if (element == null)
  54                         return false;
  55                 if (propertyDialog != null && propertyDialog.isOpen()){
  56                         propertyDialog.resetSelection(element, sortType, sortOrder);
  57                         return true;
  58                 }
  59                 return false;
  60         }
  61         public void resetSelection(){
  62                 IAdaptable element = (IAdaptable) getStructuredSelection().getFirstElement();
  63                 if (element == null)
  64                         return;
  65                 if (propertyDialog != null && propertyDialog.isOpen())
  66                         propertyDialog.resetSelection(element);
  67         }
  68
  69         public void resetDialogButtons(){
  70                 if (propertyDialog != null && propertyDialog.isOpen())
  71                         propertyDialog.resetButtons();
  72         }
  73
  74         public void setComparator(Comparator comparator){
  75                 this.comparator = comparator;
  76         }
  77         public void run(){
  78                 if (propertyDialog != null && propertyDialog.isOpen()){
  79                         resetSelection();
  80                         return;
  81                 }
  82
  83                 //get initial selection
  84                 IAdaptable element = (IAdaptable) getStructuredSelection().getFirstElement();
  85                 if (element == null)
  86                         return;
  87
  88                 propertyDialog = new EventDetailsDialog(shell, element, provider);
  89                 propertyDialog.create();
  90                 propertyDialog.getShell().setText(XDebugUIPlugin.getString("EventDetailsDialog.title")); //$NON-NLS-1$
  91                 propertyDialog.setComparator(comparator);
  92                 propertyDialog.open();
  93         }
  94 }