WorkbenchLayout.java

/*******************************************************************************
 * Copyright 2011 Thingtrack
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package com.thingtrack.konekti.view.layout.workbench;

import java.util.Hashtable;

import com.thingtrack.konekti.view.kernel.ui.layout.IViewContainer;
import com.thingtrack.konekti.view.kernel.ui.layout.IWorkbenchLayout;
import com.thingtrack.konekti.view.kernel.ui.layout.IWorkbenchPanel;
import com.thingtrack.konekti.view.kernel.ui.layout.LOCATION;
import com.vaadin.annotations.AutoGenerated;
import com.vaadin.terminal.Resource;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.CustomComponent;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.VerticalLayout;

@SuppressWarnings("serial")
public class WorkbenchLayout extends CustomComponent implements IWorkbenchLayout {

	@AutoGenerated
	private HorizontalLayout mainLayout;
	@AutoGenerated
	private VerticalLayout workBenchLayout;
	@AutoGenerated
	private WorkbenchPanel bottonPanelWorkbench;
	@AutoGenerated
	private HorizontalLayout centralMainLayout;
	@AutoGenerated
	private WorkbenchPanel rightPanelWorkbench;
	@AutoGenerated
	private WorkbenchPanel centralPanelWorkbench;
	@AutoGenerated
	private WorkbenchPanel leftPanelWorkbench;
	@AutoGenerated
	private WorkbenchPanel topPanelWorkbench;

	/*- VaadinEditorProperties={"grid":"RegularGrid,20","showGrid":true,"snapToGrid":true,"snapToObject":true,"movingGuides":false,"snappingDistance":10} */

	private Hashtable<String, LOCATION> modules;
	
	/**
	 * The constructor should first build the main layout, set the
	 * composition root and then do any custom initialization.
	 *
	 * The constructor will not be automatically regenerated by the
	 * visual editor.
	 */
	public WorkbenchLayout() {
		buildMainLayout();
		setCompositionRoot(mainLayout);
		
		// TODO add user code here
		topPanelWorkbench.setLocationLayout(LOCATION.TOP);		
		leftPanelWorkbench.setLocationLayout(LOCATION.LEFT);	
		centralPanelWorkbench.setLocationLayout(LOCATION.CENTER);
		rightPanelWorkbench.setLocationLayout(LOCATION.RIGHT);		
		bottonPanelWorkbench.setLocationLayout(LOCATION.BOTTON);
		
		modules = new Hashtable<String, LOCATION>();
	}
		
	@Override
	public void setTopPanelWorkbenchVisible(boolean visible) {
		topPanelWorkbench.setVisible(visible);		
		
	}

	@Override
	public boolean isTopPanelWorkbenchVisible() {
		return topPanelWorkbench.isVisible();
		
	}

	@Override
	public void setLeftPanelWorkbenchVisible(boolean visible) {
		leftPanelWorkbench.setVisible(visible);		
		
	}

	@Override
	public boolean isLeftPanelWorkbenchVisible() {
		return leftPanelWorkbench.isVisible();
		
	}

	@Override
	public void setRightPanelWorkbenchVisible(boolean visible) {
		rightPanelWorkbench.setVisible(visible);
		
	}

	@Override
	public boolean isRightPanelWorkbenchVisible() {
		return rightPanelWorkbench.isVisible();
		
	}

	@Override
	public void setBottonPanelWorkbenchVisible(boolean visible) {
		bottonPanelWorkbench.setVisible(visible);
		
	}

	@Override
	public boolean isBottonPanelWorkbenchVisible() {
		return bottonPanelWorkbench.isVisible();
		
	}
	
	@Override
	public IWorkbenchPanel getTopPanelWorkbench() {
		return (IWorkbenchPanel) this.topPanelWorkbench;
		
	}
	
	@Override
	public IWorkbenchPanel getLeftPanelWorkbench() {
		return (IWorkbenchPanel) this.leftPanelWorkbench;
		
	}
	
	@Override
	public IWorkbenchPanel getCentralPanelWorkbench() {
		return (IWorkbenchPanel) this.centralPanelWorkbench;
		
	}
	
	@Override
	public IWorkbenchPanel getRightPanelWorkbench() {
		return (IWorkbenchPanel) this.rightPanelWorkbench;
		
	}
	
	@Override
	public IWorkbenchPanel getBottonPanelWorkbench() {
		return (IWorkbenchPanel) this.bottonPanelWorkbench;
		
	}
	
	@Override
	public void addModule(String id, String name, IViewContainer viewComponent, boolean closeable, Resource icon, LOCATION location) {
		if (location == LOCATION.TOP)
			getTopPanelWorkbench().addModule(id, name, viewComponent, closeable, icon, location);
		else if (location == LOCATION.LEFT)
			getLeftPanelWorkbench().addModule(id, name, viewComponent, closeable, icon, location);
		else if(location == LOCATION.CENTER)
			getCentralPanelWorkbench().addModule(id, name, viewComponent, closeable, icon, location);
		else if(location == LOCATION.RIGHT)
			getRightPanelWorkbench().addModule(id, name, viewComponent, closeable, icon, location);
		else if(location == LOCATION.BOTTON)
			getBottonPanelWorkbench().addModule(id, name, viewComponent, closeable, icon, location);
		
		modules.put(id, location);
	}

	@Override
	public void removeModule(String id) {
		Object loc = modules.get(id);
		
		if (loc == null)
			return;
		
		LOCATION location = (LOCATION)loc;
		
		if (location == LOCATION.TOP)
			getTopPanelWorkbench().removeModule(id);
		else if (location == LOCATION.LEFT)
			getLeftPanelWorkbench().removeModule(id);
		else if(location == LOCATION.CENTER)
			getCentralPanelWorkbench().removeModule(id);
		else if(location == LOCATION.RIGHT)
			getRightPanelWorkbench().removeModule(id);
		else if(location == LOCATION.BOTTON)
			getBottonPanelWorkbench().removeModule(id);				
		
	}	

	@Override
	public void removeModules(LOCATION location) {
		if (location == LOCATION.TOP)
			getTopPanelWorkbench().removeModules(location);
		else if (location == LOCATION.LEFT)
			getLeftPanelWorkbench().removeModules(location);
		else if(location == LOCATION.CENTER)
			getCentralPanelWorkbench().removeModules(location);
		else if(location == LOCATION.RIGHT)
			getRightPanelWorkbench().removeModules(location);
		else if(location == LOCATION.BOTTON)
			getBottonPanelWorkbench().removeModules(location);
		
	}
	
	@AutoGenerated
	private HorizontalLayout buildMainLayout() {
		// common part: create layout
		mainLayout = new HorizontalLayout();
		mainLayout.setImmediate(false);
		mainLayout.setWidth("100%");
		mainLayout.setHeight("100%");
		mainLayout.setMargin(false);
		
		// top-level component properties
		setWidth("100.0%");
		setHeight("100.0%");
		
		// workBenchLayout
		workBenchLayout = buildWorkBenchLayout();
		mainLayout.addComponent(workBenchLayout);
		
		return mainLayout;
	}

	@AutoGenerated
	private VerticalLayout buildWorkBenchLayout() {
		// common part: create layout
		workBenchLayout = new VerticalLayout();
		workBenchLayout.setImmediate(false);
		workBenchLayout.setWidth("100.0%");
		workBenchLayout.setHeight("100.0%");
		workBenchLayout.setMargin(false);
		
		// topPanelWorkbench
		topPanelWorkbench = new WorkbenchPanel();
		topPanelWorkbench.setImmediate(false);
		topPanelWorkbench.setWidth("100.0%");
		topPanelWorkbench.setHeight("80px");
		workBenchLayout.addComponent(topPanelWorkbench);
		
		// centralMainLayout
		centralMainLayout = buildCentralMainLayout();
		workBenchLayout.addComponent(centralMainLayout);
		workBenchLayout.setExpandRatio(centralMainLayout, 1.0f);
		
		// bottonPanelWorkbench
		bottonPanelWorkbench = new WorkbenchPanel();
		bottonPanelWorkbench.setImmediate(false);
		bottonPanelWorkbench.setWidth("100.0%");
		bottonPanelWorkbench.setHeight("80px");
		workBenchLayout.addComponent(bottonPanelWorkbench);
		
		return workBenchLayout;
	}

	@AutoGenerated
	private HorizontalLayout buildCentralMainLayout() {
		// common part: create layout
		centralMainLayout = new HorizontalLayout();
		centralMainLayout.setImmediate(false);
		centralMainLayout.setWidth("100.0%");
		centralMainLayout.setHeight("100.0%");
		centralMainLayout.setMargin(true);
		
		// leftPanelWorkbench
		leftPanelWorkbench = new WorkbenchPanel();
		leftPanelWorkbench.setImmediate(false);
		leftPanelWorkbench.setWidth("200px");
		leftPanelWorkbench.setHeight("100.0%");
		centralMainLayout.addComponent(leftPanelWorkbench);
		
		// centralPanelWorkbench
		centralPanelWorkbench = new WorkbenchPanel();
		centralPanelWorkbench.setImmediate(false);
		centralPanelWorkbench.setWidth("100.0%");
		centralPanelWorkbench.setHeight("100.0%");
		centralMainLayout.addComponent(centralPanelWorkbench);
		centralMainLayout.setExpandRatio(centralPanelWorkbench, 1.0f);
		centralMainLayout.setComponentAlignment(centralPanelWorkbench,
				new Alignment(48));
		
		// rightPanelWorkbench
		rightPanelWorkbench = new WorkbenchPanel();
		rightPanelWorkbench.setImmediate(false);
		rightPanelWorkbench.setWidth("200px");
		rightPanelWorkbench.setHeight("100.0%");
		centralMainLayout.addComponent(rightPanelWorkbench);
		centralMainLayout.setComponentAlignment(rightPanelWorkbench,
				new Alignment(6));
		
		return centralMainLayout;
	}

}