org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/uml2sd/handlers/OpenSDFindDialog.java

   1 /**********************************************************************
   2  * Copyright (c) 2005, 2014 IBM Corporation, Ericsson
   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 - Initial API and implementation
  10  *     Bernd Hufmann - Updated for TMF
  11  **********************************************************************/
  12
  13 package org.eclipse.tracecompass.tmf.ui.views.uml2sd.handlers;
  14
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.tracecompass.internal.tmf.ui.Activator;
  17 import org.eclipse.tracecompass.internal.tmf.ui.ITmfImageConstants;
  18 import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDView;
  19 import org.eclipse.tracecompass.tmf.ui.views.uml2sd.dialogs.SearchFilterDialog;
  20 import org.eclipse.tracecompass.tmf.ui.views.uml2sd.util.Messages;
  21
  22 /**
  23  * Action class implementation for 'Finding' of messages/lifelines.
  24  *
  25  * @version 1.0
  26  * @author sveyrier
  27  *
  28  */
  29 public class OpenSDFindDialog extends BaseSDAction {
  30
  31     // ------------------------------------------------------------------------
  32     // Constants
  33     // ------------------------------------------------------------------------
  34     /**
  35      * The action ID.
  36      */
  37     public static final String ID = "org.eclipse.linuxtools.tmf.ui.views.uml2sd.handlers.sdFind"; //$NON-NLS-1$
  38
  39     /**
  40      * The action definition ID.
  41      */
  42     public static final String ACTION_DEFINITION_ID = "org.eclipse.ui.edit.findReplace"; //$NON-NLS-1$
  43
  44     // ------------------------------------------------------------------------
  45     // Constructors
  46     // ------------------------------------------------------------------------
  47     /**
  48      * Default constructor
  49      */
  50     public OpenSDFindDialog() {
  51         this(null);
  52     }
  53
  54     /**
  55      * Constructor
  56      *
  57      * @param view The view reference
  58      */
  59     public OpenSDFindDialog(SDView view) {
  60         super(view);
  61         setText(Messages.SequenceDiagram_Find + "..."); //$NON-NLS-1$
  62         setImageDescriptor(Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_SEARCH_SEQ));
  63         setId(ID);
  64         setActionDefinitionId(ACTION_DEFINITION_ID);
  65         setToolTipText(Messages.SequenceDiagram_Find + "..."); //$NON-NLS-1$
  66     }
  67
  68     // ------------------------------------------------------------------------
  69     // Methods
  70     // ------------------------------------------------------------------------
  71
  72     @Override
  73     public void run() {
  74         if (getView() == null) {
  75             return;
  76         }
  77
  78         // Disable action while search is ongoing
  79         this.setEnabled(false);
  80
  81         try {
  82             if ((getView().getExtendedFindProvider() != null) && (getView().getExtendedFindProvider().getFindAction() != null)) {
  83                 getView().getExtendedFindProvider().getFindAction().run();
  84             } else if (getView().getSDFindProvider() != null) {
  85                 SearchFilterDialog dialog = new SearchFilterDialog(getView(), getView().getSDFindProvider(), false, SWT.NORMAL);
  86                 dialog.open();
  87             }
  88         } finally {
  89             // Enable action after finishing the search
  90             this.setEnabled(true);
  91         }
  92     }
  93 }