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/*******************************************************************************
* Copyright (c) 2007, 2015 Wind River Systems 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.debug.internal.ui.disassembly.util;
import org.eclipse.core.resources.IStorage;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IPersistableElement;
import org.eclipse.ui.IStorageEditorInput;
/**
* Abstract implementation of <code>IStorageEditorInput</code>.
*/
abstract public class StorageEditorInput implements IStorageEditorInput {
/**
* Storage associated with this editor input
*/
private IStorage fStorage;
/**
* Constructs an editor input on the given storage
*/
public StorageEditorInput(IStorage storage) {
fStorage = storage;
}
/**
* @see IStorageEditorInput#getStorage()
*/
@Override
public IStorage getStorage() {
return fStorage;
}
/**
* Set new storage. For subclasses only.
* @param storage
*/
protected void setStorage(IStorage storage) {
assert storage != null;
fStorage = storage;
}
/**
* @see IEditorInput#getImageDescriptor()
*/
@Override
public ImageDescriptor getImageDescriptor() {
return null;
}
/**
* @see IEditorInput#getName()
*/
@Override
public String getName() {
return getStorage().getName();
}
/**
* @see IEditorInput#getPersistable()
*/
@Override
public IPersistableElement getPersistable() {
return null;
}
/**
* @see IEditorInput#getToolTipText()
*/
@Override
public String getToolTipText() {
return getStorage().getFullPath().toOSString();
}
/**
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object object) {
if (object == this) {
return true;
}
try {
return object instanceof IStorageEditorInput
&& getStorage().equals(((IStorageEditorInput)object).getStorage());
} catch (CoreException e) {
}
return false;
}
/**
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
return getStorage().hashCode();
}
@Override
public <T> T getAdapter(Class<T> adapter) {
return null;
}
}
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