/*
* Ext GWT - Ext for GWT
* Copyright(c) 2007-2009, Ext JS, LLC.
* licensing@extjs.com
*
* http://extjs.com/license
*/
package com.extjs.gxt.ui.client.widget;
import java.util.ArrayList;
import java.util.List;
import com.extjs.gxt.ui.client.GXT;
import com.extjs.gxt.ui.client.core.XTemplate;
import com.extjs.gxt.ui.client.data.ModelData;
import com.google.gwt.dom.client.InputElement;
import com.google.gwt.dom.client.NodeList;
import com.google.gwt.user.client.Element;
public class CheckBoxListView<M extends ModelData> extends ListView<M> {
private String checkBoxSelector = ".x-view-item-checkbox";
public String getCheckBoxSelector() {
return checkBoxSelector;
}
public List<M> getChecked() {
List<M> l = new ArrayList<M>();
NodeList<Element> nodes = el().select(checkBoxSelector);
for (int i = 0; i < nodes.getLength(); i++) {
InputElement e = nodes.getItem(i).cast();
if (e.isChecked()) {
l.add(getStore().getAt(i));
}
}
return l;
}
public void setCheckBoxSelector(String checkBoxSelector) {
this.checkBoxSelector = checkBoxSelector;
}
protected void onRender(Element target, int index) {
if (getTemplate() == null) {
String spacing = GXT.isIE ? "0" : "3";
setTemplate(XTemplate.create("<tpl for=\".\"><div class='x-view-item x-view-item-check'><table cellspacing='" + spacing + "' cellpadding=0><tr><td><input class=\"x-view-item-checkbox\" type=\"checkbox\" /><td><td>{"
+ getDisplayProperty() + "}</td></tr></table></div></tpl>"));
}
super.onRender(target, index);
}
}