/*
* Copyright (c) 2004-2011 Marco Maccaferri 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:
* Marco Maccaferri - initial API and implementation
*/
package org.eclipsetrader.ui.internal.adapters;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IAdapterFactory;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipsetrader.core.views.IWatchList;
import org.eclipsetrader.ui.UIConstants;
import org.eclipsetrader.ui.internal.UIActivator;
public class WatchListAdapterFactory implements IAdapterFactory {
private Image icon;
private LabelProvider labelProvider = new LabelProvider() {
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
*/
@Override
public Image getImage(Object element) {
if (element instanceof IAdaptable) {
element = ((IAdaptable) element).getAdapter(IWatchList.class);
}
if (element instanceof IWatchList) {
return icon;
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
*/
@Override
public String getText(Object element) {
if (element instanceof IAdaptable) {
element = ((IAdaptable) element).getAdapter(IWatchList.class);
}
if (element instanceof IWatchList) {
return ((IWatchList) element).getName();
}
return null;
}
};
public WatchListAdapterFactory() {
if (UIActivator.getDefault() != null) {
icon = UIActivator.getDefault().getImageRegistry().get(UIConstants.REPOSITORY_OBJECT);
}
}
/* (non-Javadoc)
* @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(java.lang.Object, java.lang.Class)
*/
@Override
@SuppressWarnings("unchecked")
public Object getAdapter(Object adaptableObject, Class adapterType) {
if (adaptableObject instanceof IWatchList) {
if (adapterType.isAssignableFrom(labelProvider.getClass())) {
return labelProvider;
}
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList()
*/
@Override
@SuppressWarnings("unchecked")
public Class[] getAdapterList() {
return new Class[] {
ILabelProvider.class,
};
}
}