1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Eclipse Public License, Version 1.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.eclipse.org/org/documents/epl-v10.php 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.ide.eclipse.adt.internal.editors.layout.gle2; 17 18 import com.android.annotations.NonNull; 19 20 import org.eclipse.jface.action.IAction; 21 import org.eclipse.jface.action.IMenuCreator; 22 import org.eclipse.jface.resource.ImageDescriptor; 23 import org.eclipse.jface.util.IPropertyChangeListener; 24 import org.eclipse.swt.events.HelpListener; 25 import org.eclipse.swt.widgets.Event; 26 27 /** 28 * Implementation of {@link IAction} which delegates to a different 29 * {@link IAction} which allows a subclass to wrap and customize some of the 30 * behavior of a different action 31 */ 32 public class DelegatingAction implements IAction { 33 private final IAction mAction; 34 35 /** 36 * Construct a new delegate of the given action 37 * 38 * @param action the action to be delegated 39 */ 40 public DelegatingAction(@NonNull IAction action) { 41 mAction = action; 42 } 43 44 @Override 45 public void addPropertyChangeListener(IPropertyChangeListener listener) { 46 mAction.addPropertyChangeListener(listener); 47 } 48 49 @Override 50 public int getAccelerator() { 51 return mAction.getAccelerator(); 52 } 53 54 @Override 55 public String getActionDefinitionId() { 56 return mAction.getActionDefinitionId(); 57 } 58 59 @Override 60 public String getDescription() { 61 return mAction.getDescription(); 62 } 63 64 @Override 65 public ImageDescriptor getDisabledImageDescriptor() { 66 return mAction.getDisabledImageDescriptor(); 67 } 68 69 @Override 70 public HelpListener getHelpListener() { 71 return mAction.getHelpListener(); 72 } 73 74 @Override 75 public ImageDescriptor getHoverImageDescriptor() { 76 return mAction.getHoverImageDescriptor(); 77 } 78 79 @Override 80 public String getId() { 81 return mAction.getId(); 82 } 83 84 @Override 85 public ImageDescriptor getImageDescriptor() { 86 return mAction.getImageDescriptor(); 87 } 88 89 @Override 90 public IMenuCreator getMenuCreator() { 91 return mAction.getMenuCreator(); 92 } 93 94 @Override 95 public int getStyle() { 96 return mAction.getStyle(); 97 } 98 99 @Override 100 public String getText() { 101 return mAction.getText(); 102 } 103 104 @Override 105 public String getToolTipText() { 106 return mAction.getToolTipText(); 107 } 108 109 @Override 110 public boolean isChecked() { 111 return mAction.isChecked(); 112 } 113 114 @Override 115 public boolean isEnabled() { 116 return mAction.isEnabled(); 117 } 118 119 @Override 120 public boolean isHandled() { 121 return mAction.isHandled(); 122 } 123 124 @Override 125 public void removePropertyChangeListener(IPropertyChangeListener listener) { 126 mAction.removePropertyChangeListener(listener); 127 } 128 129 @Override 130 public void run() { 131 mAction.run(); 132 } 133 134 @Override 135 public void runWithEvent(Event event) { 136 mAction.runWithEvent(event); 137 } 138 139 @Override 140 public void setActionDefinitionId(String id) { 141 mAction.setActionDefinitionId(id); 142 } 143 144 @Override 145 public void setChecked(boolean checked) { 146 mAction.setChecked(checked); 147 } 148 149 @Override 150 public void setDescription(String text) { 151 mAction.setDescription(text); 152 } 153 154 @Override 155 public void setDisabledImageDescriptor(ImageDescriptor newImage) { 156 mAction.setDisabledImageDescriptor(newImage); 157 } 158 159 @Override 160 public void setEnabled(boolean enabled) { 161 mAction.setEnabled(enabled); 162 } 163 164 @Override 165 public void setHelpListener(HelpListener listener) { 166 mAction.setHelpListener(listener); 167 } 168 169 @Override 170 public void setHoverImageDescriptor(ImageDescriptor newImage) { 171 mAction.setHoverImageDescriptor(newImage); 172 } 173 174 @Override 175 public void setId(String id) { 176 mAction.setId(id); 177 } 178 179 @Override 180 public void setImageDescriptor(ImageDescriptor newImage) { 181 mAction.setImageDescriptor(newImage); 182 } 183 184 @Override 185 public void setMenuCreator(IMenuCreator creator) { 186 mAction.setMenuCreator(creator); 187 } 188 189 @Override 190 public void setText(String text) { 191 mAction.setText(text); 192 } 193 194 @Override 195 public void setToolTipText(String text) { 196 mAction.setToolTipText(text); 197 } 198 199 @Override 200 public void setAccelerator(int keycode) { 201 mAction.setAccelerator(keycode); 202 } 203 } 204
