Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/minfo/CheckboxPanel.java @ 4215:c179cd02177d
Logout the current user
Add code to the logout button to remove the current user from the session and to
redirect the browser window to the login page.
Part of flys/issue916 (Logout: "Abmelden" Knopf mit Funktion belegen)
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Tue, 23 Oct 2012 09:59:16 +0200 |
parents | 75a3a41a6e51 |
children |
line wrap: on
line source
package de.intevation.flys.client.client.ui.minfo; import java.util.HashMap; import java.util.LinkedList; import java.util.Set; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.CheckboxItem; import com.smartgwt.client.widgets.form.fields.events.ChangedEvent; import com.smartgwt.client.widgets.form.fields.events.ChangedHandler; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.layout.VLayout; import de.intevation.flys.client.client.ui.AbstractUIProvider; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataItem; import de.intevation.flys.client.shared.model.DataList; import de.intevation.flys.client.shared.model.DefaultData; import de.intevation.flys.client.shared.model.DefaultDataItem; public class CheckboxPanel extends AbstractUIProvider { private String dataName; HashMap<String, Boolean> values; protected DynamicForm form; public CheckboxPanel() { super(); values = new HashMap<String, Boolean>(); } @Override public Canvas createOld(DataList dataList) { Data data = dataList.get(0); DataItem[] items = data.getItems(); HLayout layout = new HLayout(); Label label = new Label(dataList.getLabel()); Label value = new Label(items[0].getLabel()); layout.setHeight(35); layout.setWidth(400); label.setWidth(200); layout.addMember(label); layout.addMember(value); layout.addMember(getBackButton(dataList.getState())); return layout; } @Override public Canvas create(DataList dataList) { Data data = dataList.get(0); DataItem[] items = data.getItems(); this.dataName = data.getLabel(); form = new DynamicForm(); VLayout layout = new VLayout(); Label label = new Label(data.getDescription()); LinkedList<CheckboxItem> cbItems = new LinkedList<CheckboxItem>(); for (int i = 0; i < items.length; i++) { CheckboxItem item = new CheckboxItem(items[i].getLabel()); GWT.log(items[i].getStringValue() + "; " + items[i].getLabel()); item.addChangedHandler(new ChangedHandler() { @Override public void onChanged(ChangedEvent event) { values.put( event.getItem().getName(), (Boolean)event.getItem().getValue()); } }); cbItems.add(item); } form.setFields(cbItems.toArray(new CheckboxItem[cbItems.size()])); layout.setMembersMargin(10); layout.setHeight(35); label.setHeight(35); layout.addMember(label); layout.addMember(form); layout.addMember(getNextButton()); layout.setMembersMargin(10); return layout; } @Override protected Data[] getData() { String value = ""; Set<String> entries = values.keySet(); boolean first = true; for (String s: values.keySet()) { if (!first) { value += ";"; } if ((Boolean)values.get(s) == true) { value += s; } first = false; } DataItem item = new DefaultDataItem("diameter", "diameter", value); return new Data[] {new DefaultData( "diameter", null, null, new DataItem[]{item})}; } }