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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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1 /*******************************************************************************
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2 * Copyright (c) 2003, 2006 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module org.eclipse.jface.action.SubCoolBarManager;
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14
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15 import org.eclipse.jface.action.ICoolBarManager;
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16 import org.eclipse.jface.action.SubContributionManager;
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17 import org.eclipse.jface.action.IToolBarManager;
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18 import org.eclipse.jface.action.IMenuManager;
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19 import org.eclipse.jface.action.ToolBarContributionItem;
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20
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21 import org.eclipse.core.runtime.Assert;
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22
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23 import java.lang.all;
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24 import java.util.Set;
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25
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26 /**
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27 * A <code>SubCoolBarManager</code> monitors the additional and removal of
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28 * items from a parent manager so that visibility of the entire set can be changed as a
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29 * unit.
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30 *
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31 * @since 3.0
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32 */
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33 public class SubCoolBarManager : SubContributionManager,
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34 ICoolBarManager {
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35 alias SubContributionManager.add add;
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36
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37 /**
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38 * Constructs a new manager.
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39 *
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40 * @param mgr the parent manager. All contributions made to the
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41 * <code>SubCoolBarManager</code> are forwarded and appear in the
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42 * parent manager.
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43 */
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44 public this(ICoolBarManager mgr) {
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45 super(mgr);
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46 Assert.isNotNull(cast(Object)mgr);
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47 }
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48
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49 /* (non-Javadoc)
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50 * @see org.eclipse.jface.action.ICoolBarManager#add(org.eclipse.jface.action.IToolBarManager)
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51 */
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52 public void add(IToolBarManager toolBarManager) {
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53 Assert.isNotNull(cast(Object)toolBarManager);
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54 super.add(new ToolBarContributionItem(toolBarManager));
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55 }
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56
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57 /* (non-Javadoc)
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58 * @see org.eclipse.jface.action.ICoolBarManager#getStyle()
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59 */
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60 public int getStyle() {
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61 // It is okay to cast down since we only accept coolBarManager objects in the
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62 // constructor
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63 return (cast(ICoolBarManager) getParent()).getStyle();
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64 }
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65
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66 /**
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67 * Returns the parent cool bar manager that this sub-manager contributes to.
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68 *
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69 * @return the parent cool bar manager
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70 */
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71 protected final ICoolBarManager getParentCoolBarManager() {
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72 // Cast is ok because that's the only
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73 // thing we accept in the construtor.
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74 return cast(ICoolBarManager) getParent();
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75 }
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76
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77 /* (non-Javadoc)
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78 * @see org.eclipse.jface.action.ICoolBarManager#isLayoutLocked()
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79 */
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80 public bool getLockLayout() {
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81 return getParentCoolBarManager().getLockLayout();
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82 }
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83
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84 /* (non-Javadoc)
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85 * @see org.eclipse.jface.action.ICoolBarManager#lockLayout(bool)
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86 */
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87 public void setLockLayout(bool value) {
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88 }
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89
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90 /* (non-Javadoc)
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91 * SubCoolBarManagers do not have control of the global context menu.
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92 */
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93 public IMenuManager getContextMenuManager() {
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94 return null;
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95 }
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96
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97 /* (non-Javadoc)
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98 * In SubCoolBarManager we do nothing.
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99 */
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100 public void setContextMenuManager(IMenuManager menuManager) {
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101 // do nothing
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102 }
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103
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104 /* (non-Javadoc)
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105 * @see org.eclipse.jface.action.IContributionManager#update(bool)
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106 */
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107 public void update(bool force) {
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108 // This method is not governed by visibility. The client may
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109 // call <code>setVisible</code> and then force an update. At that
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110 // point we need to update the parent.
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111 getParentCoolBarManager().update(force);
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112 }
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113
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114 }