/* * 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.Alignment; import com.smartgwt.client.types.ListGridFieldType; import com.smartgwt.client.util.SC; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.grid.ListGrid; import com.smartgwt.client.widgets.grid.ListGridField; import com.smartgwt.client.widgets.menu.MenuItem; import com.smartgwt.client.widgets.menu.events.ClickHandler; import com.smartgwt.client.widgets.menu.events.MenuItemClickEvent; import com.smartgwt.sample.showcase.client.data.CountrySampleData; import com.google.gwt.core.client.EntryPoint; public class CustomHeaderMenuSample implements EntryPoint { public void onModuleLoad() { final ListGrid countryGrid = new ListGrid() { @Override protected MenuItem[] getHeaderContextMenuItems(final Integer fieldNum) { final MenuItem[] items = super.getHeaderContextMenuItems(fieldNum); MenuItem customItem = new MenuItem("Hello + " + fieldNum); customItem.addClickHandler(new ClickHandler() { public void onClick(MenuItemClickEvent event) { SC.say("Hello Column : " + fieldNum); } }); MenuItem[] newItems = new MenuItem[items.length + 1]; for (int i = 0; i < items.length; i++) { MenuItem item = items[i]; newItems[i] = item; } newItems[items.length] = customItem; return newItems; } }; countryGrid.setWidth(500); countryGrid.setHeight(224); countryGrid.setTop(100); countryGrid.setShowAllRecords(true); ListGridField countryCodeField = new ListGridField("countryCode", "Flag", 50); countryCodeField.setAlign(Alignment.CENTER); countryCodeField.setType(ListGridFieldType.IMAGE); countryCodeField.setImageURLPrefix("flags/16/"); countryCodeField.setImageURLSuffix(".png"); ListGridField nameField = new ListGridField("countryName", "Country"); ListGridField capitalField = new ListGridField("capital", "Capital"); ListGridField continentField = new ListGridField("continent", "Continent"); countryGrid.setFields(countryCodeField, nameField, capitalField, continentField); countryGrid.setCanResizeFields(true); countryGrid.setData(CountrySampleData.getRecords()); countryGrid.draw(); } class CountryListGrid extends ListGrid { CountryListGrid() { setWidth(500); setHeight(184); setShowAllRecords(true); setCanDragSelect(true); ListGridField countryCodeField = new ListGridField("countryCode", "Flag", 40); countryCodeField.setAlign(Alignment.CENTER); countryCodeField.setType(ListGridFieldType.IMAGE); countryCodeField.setImageURLPrefix("flags/16/"); countryCodeField.setImageURLSuffix(".png"); ListGridField nameField = new ListGridField("countryName", "Country"); ListGridField capitalField = new ListGridField("capital", "Capital"); ListGridField continentField = new ListGridField("continent", "Continent"); setFields(countryCodeField, nameField, capitalField, continentField); setData(CountrySampleData.getRecords()); } } }