/*******************************************************************************
* Copyright (c) 2000, 2005 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.gef;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.draw2d.Cursors;
import org.eclipse.gef.internal.Internal;
/**
* A shared collection of Cursors.
* @since 2.0
*/
public class SharedCursors
extends Cursors
{
/**
* Cursor for valid connection
*/
public static final Cursor CURSOR_PLUG;
/**
* Cursor for invalid connection
*/
public static final Cursor CURSOR_PLUG_NOT;
/**
* Cursor for adding to a tree
*/
public static final Cursor CURSOR_TREE_ADD;
/**
* Cursor for dragging in a tree
*/
public static final Cursor CURSOR_TREE_MOVE;
static {
CURSOR_PLUG = createCursor("icons/plugmask.gif", //$NON-NLS-1$
"icons/plug.bmp"); //$NON-NLS-1$
CURSOR_PLUG_NOT = createCursor("icons/plugmasknot.gif", //$NON-NLS-1$
"icons/plugnot.bmp"); //$NON-NLS-1$
CURSOR_TREE_ADD = createCursor("icons/Tree_Add_Mask.gif", //$NON-NLS-1$
"icons/Tree_Add.gif"); //$NON-NLS-1$
CURSOR_TREE_MOVE = createCursor("icons/Tree_Move_Mask.gif", //$NON-NLS-1$
"icons/Tree_Move.gif"); //$NON-NLS-1$
}
private static Cursor createCursor(String sourceName, String maskName) {
ImageDescriptor src = ImageDescriptor.createFromFile(Internal.class, sourceName);
ImageDescriptor mask = ImageDescriptor.createFromFile(Internal.class, maskName);
return new Cursor(null, src.getImageData(), mask.getImageData(), 0, 0);
}
}