sysmodelmgr/com.symbian.smt.gui/src/com/symbian/smt/gui/properties/AdvancedOptionsProperties.java
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     1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 
       
    17 
       
    18 package com.symbian.smt.gui.properties;
       
    19 
       
    20 import org.eclipse.core.resources.IProject;
       
    21 import org.eclipse.core.resources.ProjectScope;
       
    22 import org.eclipse.core.runtime.preferences.DefaultScope;
       
    23 import org.eclipse.core.runtime.preferences.IEclipsePreferences;
       
    24 import org.eclipse.core.runtime.preferences.IScopeContext;
       
    25 import org.eclipse.core.runtime.preferences.InstanceScope;
       
    26 import org.eclipse.swt.SWT;
       
    27 import org.eclipse.swt.layout.FillLayout;
       
    28 import org.eclipse.swt.widgets.Composite;
       
    29 import org.eclipse.swt.widgets.Control;
       
    30 import org.eclipse.ui.IWorkbenchPropertyPage;
       
    31 import org.eclipse.ui.dialogs.PropertyPage;
       
    32 
       
    33 import com.symbian.smt.gui.Activator;
       
    34 import com.symbian.smt.gui.NodeListener;
       
    35 import com.symbian.smt.gui.PersistentDataStore;
       
    36 import com.symbian.smt.gui.smtwidgets.AdvancedOptionsWidget;
       
    37 
       
    38 /**
       
    39  * This is the PropertyPage that handles the advanced command line options. It
       
    40  * creates and presents the AdvancedOptionsWidget.
       
    41  * 
       
    42  * @author barbararosi-schwartz
       
    43  */
       
    44 public class AdvancedOptionsProperties extends PropertyPage implements
       
    45 		IWorkbenchPropertyPage {
       
    46 
       
    47 	private AdvancedOptionsWidget advancedOptionsWidget;
       
    48 	private PersistentDataStore projectStore;
       
    49 	private PersistentDataStore instanceStore;
       
    50 
       
    51 	@Override
       
    52 	protected Control createContents(Composite parent) {
       
    53 		new NodeListener(getProject());
       
    54 
       
    55 		// Create the project scope data store
       
    56 		IScopeContext projectScope = new ProjectScope(this.getProject());
       
    57 		projectStore = new PersistentDataStore(projectScope
       
    58 				.getNode(Activator.PLUGIN_ID));
       
    59 
       
    60 		// Create the default scope data store
       
    61 		IScopeContext defaultScope = new DefaultScope();
       
    62 		IEclipsePreferences defaultNode = defaultScope
       
    63 				.getNode(Activator.PLUGIN_ID);
       
    64 
       
    65 		IScopeContext instanceScope = new InstanceScope();
       
    66 		IEclipsePreferences instanceNode = instanceScope
       
    67 				.getNode(Activator.PLUGIN_ID);
       
    68 
       
    69 		instanceStore = new PersistentDataStore(instanceNode, defaultNode);
       
    70 
       
    71 		// Create the widget
       
    72 		Composite composite = new Composite(parent, SWT.NONE);
       
    73 		composite.setLayout(new FillLayout(SWT.VERTICAL));
       
    74 		advancedOptionsWidget = new AdvancedOptionsWidget(composite, SWT.NONE);
       
    75 
       
    76 		// Set required values
       
    77 		populate(projectStore);
       
    78 
       
    79 		return composite;
       
    80 	}
       
    81 
       
    82 	private IProject getProject() {
       
    83 		return (IProject) getElement();
       
    84 	}
       
    85 
       
    86 	@Override
       
    87 	protected void performApply() {
       
    88 		saveChanges();
       
    89 	}
       
    90 
       
    91 	@Override
       
    92 	protected void performDefaults() {
       
    93 		populate(instanceStore);
       
    94 	}
       
    95 
       
    96 	@Override
       
    97 	public boolean performOk() {
       
    98 		saveChanges();
       
    99 		return super.performOk();
       
   100 	}
       
   101 
       
   102 	private void populate(PersistentDataStore dataStore) {
       
   103 		advancedOptionsWidget
       
   104 				.setAdvancedOptions(dataStore.getAdvancedOptions());
       
   105 	}
       
   106 
       
   107 	private void saveChanges() {
       
   108 		projectStore.setAdvancedOptions(advancedOptionsWidget
       
   109 				.getAdvancedOptions());
       
   110 	}
       
   111 
       
   112 }