/* * Smart GWT (GWT for SmartClient) * Copyright 2008 and beyond, Isomorphic Software, Inc. * * Smart GWT is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License version 3 * as published by the Free Software Foundation. Smart GWT is also * available under typical commercial license terms - see * http://smartclient.com/license * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. */ import com.smartgwt.client.types.Side; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.CheckboxItem; import com.smartgwt.client.widgets.form.fields.TextItem; import com.smartgwt.client.widgets.form.fields.events.ChangedEvent; import com.smartgwt.client.widgets.form.fields.events.ChangedHandler; import com.smartgwt.client.widgets.layout.VLayout; import com.smartgwt.client.widgets.tab.Tab; import com.smartgwt.client.widgets.tab.TabSet; import com.google.gwt.core.client.EntryPoint; public class TabsTitleChangeSample implements EntryPoint { public void onModuleLoad() { final TabSet topTabSet = new TabSet(); topTabSet.setTabBarPosition(Side.TOP); topTabSet.setTabBarAlign(Side.LEFT); topTabSet.setWidth(400); topTabSet.setHeight(200); final Tab preferencesTab = new Tab("Preferences"); DynamicForm preferencesForm = new DynamicForm(); CheckboxItem useTabsCheckbox = new CheckboxItem(); useTabsCheckbox.setTitle("Use Smart GWT tabs"); preferencesForm.setFields(useTabsCheckbox); preferencesTab.setPane(preferencesForm); Tab profileTab = new Tab("Profile"); DynamicForm profileForm = new DynamicForm(); TextItem nameTextItem = new TextItem(); nameTextItem.setTitle("Your Name"); nameTextItem.addChangedHandler(new ChangedHandler() { public void onChanged(ChangedEvent event) { String newTitle = (event.getValue() == null ? "" : event.getValue() + "'s ") + "Preferences"; topTabSet.setTabTitle(preferencesTab, newTitle); } }); profileForm.setFields(nameTextItem); profileTab.setPane(profileForm); topTabSet.addTab(profileTab); topTabSet.addTab(preferencesTab); VLayout vLayout = new VLayout(); vLayout.setMembersMargin(15); vLayout.addMember(topTabSet); vLayout.setHeight("auto"); vLayout.draw(); } }