package com.smartgwt.sample.showcase.client.tree.appearance;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.tree.TreeGrid;
import com.smartgwt.client.widgets.tree.TreeGridField;
import com.smartgwt.client.widgets.tree.events.DataArrivedEvent;
import com.smartgwt.client.widgets.tree.events.DataArrivedHandler;
import com.smartgwt.sample.showcase.client.PanelFactory;
import com.smartgwt.sample.showcase.client.ShowcasePanel;
import com.smartgwt.sample.showcase.client.data.EmployeeXmlDS;
public class TreeConnectorsSample extends ShowcasePanel {
private static final String DESCRIPTION = "Trees can show skinnable connector lines.";
public static class Factory implements PanelFactory {
private String id;
public ShowcasePanel create() {
TreeConnectorsSample panel = new TreeConnectorsSample();
id = panel.getID();
return panel;
}
public String getID() {
return id;
}
public String getDescription() {
return DESCRIPTION;
}
}
public Canvas getViewPanel() {
final TreeGrid employeeTree = new TreeGrid();
employeeTree.setLoadDataOnDemand(false);
employeeTree.setWidth(500);
employeeTree.setHeight(400);
employeeTree.setDataSource(EmployeeXmlDS.getInstance());
employeeTree.setAutoFetchData(true);
employeeTree.setShowConnectors(true);
employeeTree.setNodeIcon("icons/16/person.png");
employeeTree.setFolderIcon("icons/16/person.png");
employeeTree.setShowOpenIcons(false);
employeeTree.setShowDropIcons(false);
employeeTree.setClosedIconSuffix("");
employeeTree.setBaseStyle("noBorderCell");
employeeTree.setFields(new TreeGridField("Name"));
employeeTree.addDataArrivedHandler(new DataArrivedHandler() {
public void onDataArrived(DataArrivedEvent event) {
employeeTree.getData().openAll();
}
});
return employeeTree;
}
public String getIntro() {
return DESCRIPTION;
}
}