org.eclipse.osbp.vaadin.addons.absolutelayout/src/org/eclipse/osbp/vaadin/addons/absolutelayout/client/OAbsoluteLayoutConnector.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * 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:   
 * Florian Pirchner <florian.pirchner@gmail.com> - Initial implementation
 */
package org.eclipse.osbp.vaadin.addons.absolutelayout.client;

import org.eclipse.osbp.vaadin.addons.absolutelayout.AbsoluteLayout;

import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.ui.Widget;
import com.vaadin.client.communication.RpcProxy;
import com.vaadin.client.communication.StateChangeEvent;
import com.vaadin.shared.Connector;
import com.vaadin.shared.ui.Connect;

import fi.jasoft.dragdroplayouts.client.ui.absolutelayout.DDAbsoluteLayoutConnector;

// TODO: Auto-generated Javadoc
/**
 * The Class OAbsoluteLayoutConnector.
 */
@Connect(AbsoluteLayout.class)
public class OAbsoluteLayoutConnector extends DDAbsoluteLayoutConnector implements OChildResizeListener {

	/** The Constant serialVersionUID. */
	private static final long serialVersionUID = -3501965859455838012L;

	/** The rpc. */
	OAbsoluteLayoutServerRpc rpc = RpcProxy.create(OAbsoluteLayoutServerRpc.class, this);
	
	/**
	 * Instantiates a new o absolute layout connector.
	 */
	public OAbsoluteLayoutConnector() {
		registerRpc(OAbsoluteLayoutClientRpc.class, new OAbsoluteLayoutClientRpc() {
			private static final long serialVersionUID = 8264383260169834245L;

			@Override
			public void setUseAlignments(boolean value) {
				getWidget().setUseAlignments(value);
			}

			@Override
			public void setUseResizing(boolean value) {
				getWidget().setUseResizing(value);
			}
		});
	}

	/* (non-Javadoc)
	 * @see com.vaadin.client.ui.AbstractComponentConnector#createWidget()
	 */
	@Override
	protected Widget createWidget() {
		OAbsoluteLayoutWidget widget = GWT.create(OAbsoluteLayoutWidget.class);
		widget.setResizeListener(this);
		return widget;
	}

	/* (non-Javadoc)
	 * @see fi.jasoft.dragdroplayouts.client.ui.absolutelayout.DDAbsoluteLayoutConnector#getWidget()
	 */
	@Override
	public OAbsoluteLayoutWidget getWidget() {
		return (OAbsoluteLayoutWidget) super.getWidget();
	}

	/* (non-Javadoc)
	 * @see fi.jasoft.dragdroplayouts.client.ui.absolutelayout.DDAbsoluteLayoutConnector#getState()
	 */
	@Override
	public OAbsoluteLayoutState getState() {
		return (OAbsoluteLayoutState) super.getState();
	}

	/* (non-Javadoc)
	 * @see com.vaadin.client.ui.absolutelayout.AbsoluteLayoutConnector#onStateChanged(com.vaadin.client.communication.StateChangeEvent)
	 */
	@Override
	public void onStateChanged(StateChangeEvent stateChangeEvent) {
		super.onStateChanged(stateChangeEvent);

		getWidget().setUseAlignments(getState().useAlignments);
		getWidget().setUseResizing(getState().useResizing);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.osbp.vaadin.addons.absolutelayout.client.OChildResizeListener#resized(com.vaadin.shared.Connector, int, int, int, int, org.eclipse.osbp.vaadin.addons.absolutelayout.client.OResizeLocation)
	 */
	@Override
	public void resized(Connector child, int newWidth, int newHeight, int oldWidth, int oldHeight,
			OResizeLocation location) {
		rpc.resized(child, newWidth, newHeight, oldWidth, oldHeight, location);
	}

}