/*******************************************************************************
 * Copyright (c) 2007- VTT Technical Research Centre of Finland.
 * 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.proconf.g3d.actions;

import java.util.List;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.resource.ImageDescriptor;
import org.simantics.proconf.g3d.Activator;
import org.simantics.proconf.g3d.base.ConstraintDetector;
import org.simantics.proconf.g3d.base.JmeRenderingComponent;
import org.simantics.proconf.g3d.base.ThreeDimensionalEditorBase;
import org.simantics.proconf.g3d.common.OrbitalCamera;


public abstract class ConstrainedTransformAction extends WriteInteractiveAction {
	private static final ImageDescriptor LOCK_ICON = Activator.imageDescriptorFromPlugin("org.simantic.proconf.g3d", "icons/silk/lock.png");
	private static final ImageDescriptor LOCK_OPEN_ICON = Activator.imageDescriptorFromPlugin("org.simantic.proconf.g3d", "icons/silk/lock_open.png");
	
	protected JmeRenderingComponent component;
	protected OrbitalCamera camera;
	
    protected boolean useConstraints = false;
    protected ConstraintDetector detector;
    
    protected Action useConstraintsAction;
    
    //protected IToolBarManager manager;
    
	public ConstrainedTransformAction(ThreeDimensionalEditorBase editor) {
		super(editor, true);
		component = parent.getRenderingComponent();
		camera = parent.getCamera();
		detector = new ConstraintDetector(parent);
		useConstraintsAction = new Action("Constraints", Action.AS_CHECK_BOX) {
			public void run() {
				useConstraints = this.isChecked();
			}

			public void setChecked(boolean b) {
				super.setChecked(b);
				if (b) {
					setImageDescriptor(LOCK_ICON);
				} else {
					setImageDescriptor(LOCK_OPEN_ICON);
				}
			}
		};
		useConstraintsAction.setImageDescriptor(LOCK_OPEN_ICON);

	}
	
	@Override
	public void deactivate() {
		detector.clearConstraintHighlights();
	}
	
	@Override
	public void fillToolBar(IToolBarManager manager) {
		 //this.manager = manager;
		 useConstraintsAction.setChecked(useConstraints);
		 manager.add(useConstraintsAction);
	}

}