Java tutorial
/******************************************************************************* * 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; } }