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