/*
* This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
*
* Copyright 2008-2011 Geosparc nv, http://www.geosparc.com/, Belgium.
*
* The program is available in open source according to the GNU Affero
* General Public License. All contributions in this program are covered
* by the Geomajas Contributors License Agreement. For full licensing
* details, see LICENSE.txt in the project root.
*/
package org.geomajas.widget.reports.gwt.example.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.smartgwt.client.types.Side;
import com.smartgwt.client.types.VisibilityMode;
import com.smartgwt.client.widgets.Img;
import com.smartgwt.client.widgets.Label;
import com.smartgwt.client.widgets.layout.HLayout;
import com.smartgwt.client.widgets.layout.SectionStack;
import com.smartgwt.client.widgets.layout.SectionStackSection;
import com.smartgwt.client.widgets.layout.VLayout;
import com.smartgwt.client.widgets.tab.TabSet;
import com.smartgwt.client.widgets.toolbar.ToolStrip;
import org.geomajas.widget.reports.gwt.example.client.i18n.ApplicationMessages;
import org.geomajas.widget.reports.gwt.example.client.pages.AbstractTab;
import org.geomajas.widget.reports.gwt.example.client.pages.FeatureListGridPage;
import org.geomajas.widget.reports.gwt.example.client.pages.SearchPage;
import org.geomajas.gwt.client.Geomajas;
import org.geomajas.gwt.client.widget.LayerTree;
import org.geomajas.gwt.client.widget.Legend;
import org.geomajas.gwt.client.widget.LoadingScreen;
import org.geomajas.gwt.client.widget.LocaleSelect;
import org.geomajas.gwt.client.widget.MapWidget;
import org.geomajas.gwt.client.widget.OverviewMap;
import org.geomajas.gwt.client.widget.Toolbar;
import java.util.ArrayList;
import java.util.List;
/**
* Entry point and main class for GWT application. This class defines the layout and functionality of this
* application.
*
* @author geomajas-gwt-archetype
*/
public class Application implements EntryPoint {
private OverviewMap overviewMap;
private Legend legend;
private TabSet tabSet = new TabSet();
private List<AbstractTab> tabs = new ArrayList<AbstractTab>();
private ApplicationMessages messages = GWT.create(ApplicationMessages.class);
public Application() {
}
public void onModuleLoad() {
VLayout mainLayout = new VLayout();
mainLayout.setWidth100();
mainLayout.setHeight100();
// ---------------------------------------------------------------------
// Top bar:
// ---------------------------------------------------------------------
ToolStrip topBar = new ToolStrip();
topBar.setHeight(33);
topBar.setWidth100();
topBar.addSpacer(6);
Img icon = new Img("[ISOMORPHIC]/geomajas/geomajas_desktopicon_small.png");
icon.setSize(24);
topBar.addMember(icon);
topBar.addSpacer(6);
Label title = new Label(messages.applicationTitle("hello world"));
title.setStyleName("appTitle");
title.setWidth(300);
topBar.addMember(title);
topBar.addFill();
topBar.addMember(new LocaleSelect("English"));
mainLayout.addMember(topBar);
HLayout layout = new HLayout();
layout.setWidth100();
layout.setHeight100();
layout.setMembersMargin(5);
layout.setMargin(5);
// ---------------------------------------------------------------------
// Create the left-side (map and tabs):
// ---------------------------------------------------------------------
final MapWidget map = new MapWidget("mapMain", "app");
final Toolbar toolbar = new Toolbar(map);
toolbar.setButtonSize(Toolbar.BUTTON_SIZE_BIG);
VLayout mapLayout = new VLayout();
mapLayout.setShowResizeBar(true);
mapLayout.setResizeBarTarget("tabs");
mapLayout.addMember(toolbar);
mapLayout.addMember(map);
mapLayout.setHeight("65%");
tabSet.setTabBarPosition(Side.TOP);
tabSet.setWidth100();
tabSet.setHeight("35%");
tabSet.setID("tabs");
VLayout leftLayout = new VLayout();
leftLayout.setShowEdges(true);
leftLayout.addMember(mapLayout);
leftLayout.addMember(tabSet);
layout.addMember(leftLayout);
// ---------------------------------------------------------------------
// Create the right-side (overview map, layer-tree, legend):
// ---------------------------------------------------------------------
final SectionStack sectionStack = new SectionStack();
sectionStack.setShowEdges(true);
sectionStack.setVisibilityMode(VisibilityMode.MULTIPLE);
sectionStack.setCanReorderSections(true);
sectionStack.setCanResizeSections(false);
sectionStack.setSize("250px", "100%");
// Overview map layout:
SectionStackSection section1 = new SectionStackSection("Overview map");
section1.setExpanded(true);
overviewMap = new OverviewMap("mapOverview", "app", map, false, true);
section1.addItem(overviewMap);
sectionStack.addSection(section1);
// LayerTree layout:
SectionStackSection section2 = new SectionStackSection("Layer tree");
section2.setExpanded(true);
LayerTree layerTree = new LayerTree(map);
section2.addItem(layerTree);
sectionStack.addSection(section2);
// Legend layout:
SectionStackSection section3 = new SectionStackSection("Legend");
section3.setExpanded(true);
legend = new Legend(map.getMapModel());
section3.addItem(legend);
sectionStack.addSection(section3);
// Putting the right side layouts together:
layout.addMember(sectionStack);
// ---------------------------------------------------------------------
// Bottom left: Add tabs here:
// ---------------------------------------------------------------------
FeatureListGridPage page1 = new FeatureListGridPage(map);
addTab(new SearchPage(map, tabSet, page1.getTable()));
addTab(page1);
// ---------------------------------------------------------------------
// Finally draw everything:
// ---------------------------------------------------------------------
mainLayout.addMember(layout);
mainLayout.draw();
// Install a loading screen
// This only works if the application initially shows a map with at least 1 vector layer:
LoadingScreen loadScreen = new LoadingScreen(map, "Simple GWT application using Geomajas "
+ Geomajas.getVersion());
loadScreen.draw();
// Then initialize:
initialize();
}
private void addTab(AbstractTab tab) {
tabSet.addTab(tab);
tabs.add(tab);
}
private void initialize() {
legend.setHeight(200);
overviewMap.setHeight(200);
for (AbstractTab tab : tabs) {
tab.initialize();
}
}
}