package org.ovirt.engine.ui.common.widget.editor;
import java.util.List;
import com.google.gwt.editor.client.adapters.TakesValueEditor;
import com.google.gwt.text.shared.Renderer;
import com.google.gwt.user.client.ui.HasConstrainedValue;
/**
* ListModel bound CheckBoxGroup that extends {@link CheckBoxGroup}.
*/
public class ListModelCheckBoxGroup<T> extends CheckBoxGroup<T> implements EditorWidget<List<T>, TakesValueEditor<List<T>>>, HasConstrainedValue<List<T>> {
private TakesConstrainedValueEditor<List<T>> editor;
private char accessKey;
/**
* Constructor of ListModel bound CheckBoxGroup
* @param renderer
* to render the values passed to ListModel's setItems and hence setAcceptableValues
*/
public ListModelCheckBoxGroup(Renderer<T> renderer) {
super(renderer);
}
@Override
public TakesValueEditor<List<T>> asEditor() {
if (editor == null) {
editor = TakesConstrainedValueEditor.of(this, this, this);
}
return editor;
}
public char getAccessKey() {
return accessKey;
}
@Override
public void setAccessKey(char key) {
this.accessKey = key;
}
@Override
public void setFocus(boolean focused) {
}
}