/*******************************************************************************
 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
 * in Industry THTH ry.
 * 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:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.g2d.layers;


/**
 * @author Antti Villberg
 */
public interface ILayersEditor extends ILayers {

    public interface ILayersEditorListener {

        void layerAdded(ILayer layer);
        void layerRemoved(ILayer layer);

        void layerActivated(ILayer layer);
        void layerDeactivated(ILayer layer);

        void ignoreFocusChanged(boolean value);
        void ignoreVisibilityChanged(boolean value);

    }

    void setIgnoreFocusSettings(boolean value);
    void setIgnoreVisibilitySettings(boolean value);

    void addListener(ILayersEditorListener listener);
    void removeListener(ILayersEditorListener listener);

    void addLayer(ILayer layer);
    void removeLayer(ILayer layer);

    void activate(ILayer layer);
    void deactivate(ILayer layer);

}