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The source code/******************************************************************************* * Copyright (c) 2000, 2007 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.ui.*; /** * An EditorInput for a JarEntryFile. */ public class JarEntryEditorInput implements IStorageEditorInput { private IStorage fJarEntryFile; public JarEntryEditorInput(IStorage jarEntryFile) { fJarEntryFile = jarEntryFile; } /* */ public boolean equals(Object obj) { if (this == obj) return true; if (!(obj instanceof JarEntryEditorInput)) return false; JarEntryEditorInput other = (JarEntryEditorInput) obj; return fJarEntryFile.equals(other.fJarEntryFile); } /* * @see IEditorInput#getPersistable() */ public IPersistableElement getPersistable() { return null; } /* * @see IEditorInput#getName() */ public String getName() { return fJarEntryFile.getName(); } /* * @see IEditorInput#getFullPath() */ public String getFullPath() { return fJarEntryFile.getFullPath().toString(); } /* * @see IEditorInput#getContentType() */ public String getContentType() { return fJarEntryFile.getFullPath().getFileExtension(); } /* * @see IEditorInput#getToolTipText() */ public String getToolTipText() { File file = (File) fJarEntryFile.getAdapter(File.class); if (file != null) return file.getAbsolutePath(); return fJarEntryFile.getFullPath().toString(); } /* * @see IEditorInput#getImageDescriptor() */ public ImageDescriptor getImageDescriptor() { IEditorRegistry registry = PlatformUI.getWorkbench().getEditorRegistry(); return registry.getImageDescriptor(fJarEntryFile.getFullPath().getFileExtension()); } /* * @see IEditorInput#exists() */ public boolean exists() { // JAR entries can't be deleted return true; } /* * @see IAdaptable#getAdapter(Class) */ public Object getAdapter(Class adapter) { if (adapter.equals(File.class)) return fJarEntryFile.getAdapter(File.class); return null; } /* * see IStorageEditorInput#getStorage() */ public IStorage getStorage() { return fJarEntryFile; } } |
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