/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2006 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** 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.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.ui.internal.editors.feed;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IPersistableElement;
import org.rssowl.core.persist.IBookMark;
import org.rssowl.core.persist.IMark;
import org.rssowl.core.persist.ISearchMark;
import org.rssowl.ui.internal.OwlUI;
/**
* @author bpasero
*/
public class FeedViewInput implements IEditorInput {
private IMark fMark;
private boolean fIsDeleted;
private boolean fIsBookMark;
private PerformAfterInputSet fPerformOnInputSet;
/**
* @param mark
*/
public FeedViewInput(IMark mark) {
this(mark, null);
}
/**
* @param mark
* @param performOnInputSet
*/
public FeedViewInput(IMark mark, PerformAfterInputSet performOnInputSet) {
Assert.isNotNull(mark);
fMark = mark;
fIsBookMark = mark instanceof IBookMark;
fPerformOnInputSet = performOnInputSet;
}
/*
* @see org.eclipse.ui.IEditorInput#exists()
*/
public boolean exists() {
return !fIsDeleted;
}
/** Marks this Input as Deleted (exists = false) */
public void setDeleted() {
fIsDeleted = true;
}
/**
* @return Returns the action that is to be done automatically once the input
* has been set.
*/
public PerformAfterInputSet getPerformOnInputSet() {
return fPerformOnInputSet;
}
/*
* @see org.eclipse.ui.IEditorInput#getImageDescriptor()
*/
public ImageDescriptor getImageDescriptor() {
if (fIsBookMark) {
IBookMark bookmark = (IBookMark) fMark;
ImageDescriptor favicon = OwlUI.getFavicon(bookmark);
if (favicon != null)
return favicon;
return OwlUI.BOOKMARK;
} else if (fMark instanceof ISearchMark)
return OwlUI.SEARCHMARK;
return OwlUI.UNKNOWN;
}
/*
* @see org.eclipse.ui.IEditorInput#getName()
*/
public String getName() {
return fMark.getName();
}
/*
* @see org.eclipse.ui.IEditorInput#getPersistable()
*/
public IPersistableElement getPersistable() {
return null;
}
/*
* @see org.eclipse.ui.IEditorInput#getToolTipText()
*/
public String getToolTipText() {
return fMark.getName();
}
/*
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
@SuppressWarnings("unchecked")
public Object getAdapter(Class adapter) {
return Platform.getAdapterManager().getAdapter(this, adapter);
}
/**
* @return Returns the mark.
*/
public IMark getMark() {
return fMark;
}
/*
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int PRIME = 31;
int result = 1;
result = PRIME * result + fMark.hashCode();
return result;
}
/*
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if ((obj == null) || (obj.getClass() != getClass()))
return false;
FeedViewInput type = (FeedViewInput) obj;
return fMark.equals(type.fMark);
}
}