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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 |
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17 |
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18 package com.symbian.smt.gui; |
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19 |
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20 import org.eclipse.jface.action.IMenuManager; |
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21 import org.eclipse.swt.widgets.Shell; |
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22 import org.eclipse.ui.IActionBars; |
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23 import org.eclipse.ui.PlatformUI; |
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24 import org.eclipse.ui.navigator.CommonActionProvider; |
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25 import org.eclipse.ui.navigator.ICommonActionConstants; |
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26 import org.eclipse.ui.navigator.ICommonActionExtensionSite; |
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27 import org.eclipse.ui.navigator.ICommonMenuConstants; |
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28 import org.eclipse.ui.navigator.ICommonViewerSite; |
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29 import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite; |
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30 |
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31 /** |
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32 * @author barbararosi-schwartz |
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33 * |
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34 */ |
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35 public class OpenFileActionProvider extends CommonActionProvider { |
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36 |
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37 private OpenFileAction openFileAction; |
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38 private IActionBars actionBars; |
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39 |
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40 /* |
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41 * (non-Javadoc) |
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42 * |
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43 * @see org.eclipse.ui.actions.ActionGroup#dispose() |
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44 */ |
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45 @Override |
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46 public void dispose() { |
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47 Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); |
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48 |
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49 if ((shell != null) && (! shell.isDisposed())) { |
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50 actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, null); |
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51 } |
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52 |
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53 super.dispose(); |
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54 } |
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55 |
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56 /* |
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57 * (non-Javadoc) |
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58 * |
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59 * @see |
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60 * org.eclipse.ui.actions.ActionGroup#fillActionBars(org.eclipse.ui.IActionBars |
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61 * ) |
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62 */ |
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63 @Override |
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64 public void fillActionBars(IActionBars actionBars) { |
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65 this.actionBars = actionBars; |
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66 |
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67 try { |
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68 if (openFileAction.isEnabled()) { |
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69 actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, |
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70 openFileAction); |
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71 } |
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72 } catch (Exception ignore) { |
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73 // Consuming CoreException that is thrown because the URI is missing |
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74 // for resources that are URLs |
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75 } |
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76 } |
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77 |
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78 /* |
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79 * (non-Javadoc) |
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80 * |
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81 * @see |
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82 * org.eclipse.ui.actions.ActionGroup#fillContextMenu(org.eclipse.jface. |
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83 * action.IMenuManager) |
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84 */ |
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85 @Override |
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86 public void fillContextMenu(IMenuManager menu) { |
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87 try { |
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88 if (openFileAction.isEnabled()) { |
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89 menu.appendToGroup(ICommonMenuConstants.GROUP_OPEN, |
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90 openFileAction); |
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91 } |
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92 } catch (Exception ignore) { |
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93 // Consuming CoreException that is thrown because the URI is missing |
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94 // for resources that are URLs |
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95 } |
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96 } |
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97 |
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98 /* |
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99 * (non-Javadoc) |
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100 * |
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101 * @see |
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102 * org.eclipse.ui.navigator.CommonActionProvider#init(org.eclipse.ui.navigator |
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103 * .ICommonActionExtensionSite) |
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104 */ |
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105 @Override |
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106 public void init(ICommonActionExtensionSite site) { |
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107 ICommonViewerSite viewSite = site.getViewSite(); |
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108 |
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109 if (viewSite instanceof ICommonViewerWorkbenchSite) { |
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110 ICommonViewerWorkbenchSite workbenchSite = (ICommonViewerWorkbenchSite) viewSite; |
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111 |
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112 openFileAction = new OpenFileAction(workbenchSite.getPage(), |
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113 workbenchSite.getSelectionProvider()); |
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114 } |
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115 } |
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116 |
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117 } |