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The source code/******************************************************************************* * Copyright (c) 2000, 2006 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.pde.internal.ui.editor; import java.io.File; import org.eclipse.core.resources.IStorage; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.pde.internal.ui.PDEPlugin; import org.eclipse.ui.*; public class SystemFileEditorInput implements IStorageEditorInput, IPersistableElement { private SystemFileStorage storage; private static final String FACTORY_ID = PDEPlugin.getPluginId() + ".systemFileEditorInputFactory"; //$NON-NLS-1$ public SystemFileEditorInput(File file) { storage = new SystemFileStorage(file); } public boolean exists() { return storage.getFile().exists(); } public Object getAdapter(Class adapter) { if (adapter.equals(File.class)) return storage.getFile(); return null; } public ImageDescriptor getImageDescriptor() { return null; } public String getName() { return storage.getFile().getName(); } public IPersistableElement getPersistable() { return this; } public void saveState(IMemento memento) { memento.putString("path", storage.getFile().getAbsolutePath()); //$NON-NLS-1$ } public String getFactoryId() { return FACTORY_ID; } public IStorage getStorage() { return storage; } public String getToolTipText() { return storage.getFile().getAbsolutePath(); } public boolean equals(Object object) { return object instanceof SystemFileEditorInput && getStorage().equals(((SystemFileEditorInput) object).getStorage()); } public int hashCode() { return getStorage().hashCode(); } } |
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