Java tutorial
/******************************************************************************* * Copyright (c) 2012 Rushan R. Gilmullin 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: * Rushan R. Gilmullin - initial API and implementation *******************************************************************************/ package org.semanticsoft.vaaclipse.widgets.client.ui.extlayout; import java.util.Set; import org.semanticsoft.vaaclipse.widgets.ExtendedVerticalLayout; import com.vaadin.client.ApplicationConnection; import com.vaadin.client.UIDL; import com.vaadin.client.ValueMap; import com.vaadin.client.ui.orderedlayout.VerticalLayoutConnector; import com.vaadin.shared.ui.Connect; /** * @author rushan * */ @Connect(ExtendedVerticalLayout.class) public class ExtendedVerticalLayoutConnector extends VerticalLayoutConnector { @Override public VExtendedVerticalLayout getWidget() { return (VExtendedVerticalLayout) super.getWidget(); } /** * Called whenever an update is received from the server */ public void updateFromUIDL(UIDL uidl, ApplicationConnection client) { VExtendedVerticalLayout layout = getWidget(); layout.paintableId = uidl.getId(); if (uidl.hasAttribute(VExtendedVerticalLayout.VARIABLES)) { ValueMap vmap = uidl.getMapAttribute(VExtendedVerticalLayout.VARIABLES); Set<String> indexes = vmap.getKeySet(); for (String index : indexes) { layout.variables.put(index, vmap.getString(index)); } } } }