case-study/jdt-before/ui/org/eclipse/jdt/internal/ui/callhierarchy/ShowSearchInDialogAction.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010, 2011 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.jdt.internal.ui.callhierarchy;
  12
  13 import org.eclipse.core.runtime.Assert;
  14
  15 import org.eclipse.jface.action.Action;
  16 import org.eclipse.jface.window.Window;
  17
  18 /**
  19  * Action class to create and open the search in dialog.
  20  *
  21  * @since 3.7
  22  */
  23 public class ShowSearchInDialogAction extends Action {
  24         private CallHierarchyViewPart fPart;
  25
  26         private SearchInDialog fSearchInDialog;
  27
  28         /**
  29          * Action to show the <code>SearchInDialog</code>.
  30          *
  31          * @param part the call hierarchy view part
  32          * @param viewer the call hierarchy viewer
  33          */
  34         public ShowSearchInDialogAction(CallHierarchyViewPart part, CallHierarchyViewer viewer) {
  35                 Assert.isNotNull(part);
  36                 Assert.isNotNull(viewer);
  37                 fPart= part;
  38                 fSearchInDialog= new SearchInDialog(fPart.getViewSite().getShell());
  39                 setText(CallHierarchyMessages.ShowSearchInDialogAction_text);
  40         }
  41
  42         /**
  43          * Returns the <code>SearchInDialog</code>.
  44          *
  45          * @return the <code>searchInDialog</code>
  46          */
  47         public SearchInDialog getSearchInDialog() {
  48                 return fSearchInDialog;
  49         }
  50
  51         /* (non-Javadoc)
  52          * @see org.eclipse.jface.action.Action#run()
  53          */
  54         @Override
  55         public void run() {
  56                 SearchInDialog dialog= getSearchInDialog();
  57                 if (dialog.open() == Window.OK && dialog.isIncludeMaskChanged()) {
  58                         fPart.setInputElements(fPart.getInputElements());
  59                 }
  60         }
  61 }