| /******************************************************************************* |
| * Copyright (c) 2007, 2018 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.examples.model.ui; |
| |
| import org.eclipse.core.resources.mapping.ResourceMapping; |
| import org.eclipse.core.runtime.Adapters; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.team.examples.model.ModelObject; |
| import org.eclipse.team.examples.model.ModelObjectDefinitionFile; |
| import org.eclipse.ui.Saveable; |
| |
| /** |
| * A Saveable that represents a modified model object definition file. |
| */ |
| public class ModelSaveable extends Saveable { |
| |
| private ModelObject modelObject; |
| private boolean dirty; |
| private final ModelSaveablesProvider modelSaveablesProvider; |
| |
| public ModelSaveable(ModelSaveablesProvider modelSaveablesProvider, ModelObjectDefinitionFile mo) { |
| this.modelSaveablesProvider = modelSaveablesProvider; |
| modelObject = mo; |
| } |
| |
| public boolean equals(Object object) { |
| if (object instanceof ModelSaveable) { |
| ModelSaveable other = (ModelSaveable) object; |
| return (other.getModelObject().equals(getModelObject())); |
| } |
| return false; |
| } |
| |
| public ModelObject getModelObject() { |
| return modelObject; |
| } |
| |
| public ImageDescriptor getImageDescriptor() { |
| return ModelWorkbenchAdapter.createImageDescriptor("obj/mod_obj.gif"); |
| } |
| |
| public String getName() { |
| return modelObject.getName(); |
| } |
| |
| public String getToolTipText() { |
| return "Saveable for " + getName(); |
| } |
| |
| public int hashCode() { |
| return modelObject.hashCode(); |
| } |
| |
| public boolean isDirty() { |
| return dirty; |
| } |
| |
| public void doSave(IProgressMonitor monitor) { |
| dirty = false; |
| modelSaveablesProvider.saved(this); |
| } |
| |
| public void makeDirty() { |
| dirty = true; |
| } |
| |
| public <T> T getAdapter(Class<T> adapter) { |
| if (adapter == ResourceMapping.class) { |
| return Adapters.adapt(getModelObject(), adapter); |
| } |
| return super.getAdapter(adapter); |
| } |
| } |