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/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.jsf.ui.elementedit.jsfcore;
import org.eclipse.core.resources.IStorage;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IEditorRegistry;
import org.eclipse.ui.IPersistableElement;
import org.eclipse.ui.IStorageEditorInput;
import org.eclipse.ui.PlatformUI;
/**
* @author mengbo
* @version 1.5
*/
public class JarEntryEditorInput implements IStorageEditorInput
{
private IStorage fJarEntryFile;
/**
* @param jarEntryFile
*/
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);
}
@Override
public int hashCode()
{
// two editor inputs are equal if their fJarEntryFile's are
// equal. Therefore use the same criteria for hashcodes
return fJarEntryFile.hashCode();
}
/*
* @see IEditorInput#getPersistable()
*/
public IPersistableElement getPersistable()
{
return null;
}
/*
* @see IEditorInput#getName()
*/
public String getName()
{
return fJarEntryFile.getName();
}
/**
* @return the full path of the entry as a string
*/
public String getFullPath()
{
return fJarEntryFile.getFullPath().toString();
}
/**
* @return the file extension of this input
*/
public String getContentType()
{
return fJarEntryFile.getFullPath().getFileExtension();
}
/*
* @see IEditorInput#getToolTipText()
*/
public String getToolTipText()
{
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)
{
return null;
}
/*
* see IStorageEditorInput#getStorage()
*/
public IStorage getStorage()
{
return fJarEntryFile;
}
}
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