Adding image to dropdown (Smart GWT)
/*
* SmartGWT (GWT for SmartClient)
* Copyright 2008 and beyond, Isomorphic Software, Inc.
*
* SmartGWT 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. SmartGWT 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.
*/
package com.smartgwt.sample.showcase.client;
import java.util.LinkedHashMap;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.util.SC;
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.ColorPickerItem;
import com.smartgwt.client.widgets.form.fields.ComboBoxItem;
import com.smartgwt.client.widgets.form.fields.DateItem;
import com.smartgwt.client.widgets.form.fields.LinkItem;
import com.smartgwt.client.widgets.form.fields.RadioGroupItem;
import com.smartgwt.client.widgets.form.fields.SelectItem;
import com.smartgwt.client.widgets.form.fields.SliderItem;
import com.smartgwt.client.widgets.form.fields.SpinnerItem;
import com.smartgwt.client.widgets.form.fields.TextAreaItem;
import com.smartgwt.client.widgets.form.fields.TextItem;
import com.smartgwt.client.widgets.form.fields.TimeItem;
import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
public class Showcase implements EntryPoint {
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
public Canvas getViewPanel() {
DynamicForm form = new DynamicForm();
SelectItem selectItem = new SelectItem();
selectItem.setTitle("Select");
selectItem.setHint("<nobr>A combobox with icons</nobr>");
LinkedHashMap<String, String> valueMap = new LinkedHashMap<String, String>();
valueMap.put("US", "<b>United States</b>");
valueMap.put("CH", "China");
valueMap.put("JA", "<b>Japan</b>");
valueMap.put("IN", "India");
valueMap.put("GM", "Germany");
valueMap.put("FR", "France");
valueMap.put("IT", "Italy");
valueMap.put("RS", "Russia");
valueMap.put("BR", "<b>Brazil</b>");
valueMap.put("CA", "Canada");
valueMap.put("MX", "Mexico");
valueMap.put("SP", "Spain");
selectItem.setValueMap(valueMap);
selectItem.setImageURLPrefix("flags/16/");
selectItem.setImageURLSuffix(".png");
LinkedHashMap<String, String> valueIcons = new LinkedHashMap<String, String>();
valueIcons.put("US", "US");
valueIcons.put("CH", "CH");
valueIcons.put("JA", "JA");
valueIcons.put("IN", "IN");
valueIcons.put("GM", "GM");
valueIcons.put("FR", "FR");
valueIcons.put("IT", "IT");
valueIcons.put("RS", "RS");
valueIcons.put("BR", "BR");
valueIcons.put("CA", "CA");
valueIcons.put("MX", "MX");
valueIcons.put("SP", "SP");
selectItem.setValueIcons(valueIcons);
form.setFields(selectItem);
return form;
}
}
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