import com.github.gwtbootstrap.client.ui.Button; //导入依赖的package包/类
@ReflectedClasses( classes = {
		Anchor.class,
		Button.class,
		Category.class,
		CategoryForm.class,
		DataBindingDemo.class,
		JavaScriptObject.class,
		Label.class,
		Person.class,
		PersonForm.class,
		PersonGrid.class,
		TextBox.class } )
void register();
 

import com.github.gwtbootstrap.client.ui.Button; //导入依赖的package包/类
private void createButton(String label, IconType icon,
		ClickHandler clickHandler) {
	Button b = new Button();
	b.setIcon(icon);
	b.setText(label);
	b.addClickHandler(clickHandler);
	this.add(b);

}
 

import com.github.gwtbootstrap.client.ui.Button; //导入依赖的package包/类
protected Button getOkButton() {
    return button_ok;
}
 

import com.github.gwtbootstrap.client.ui.Button; //导入依赖的package包/类
protected Button getCancelButton() {
    return button_cancel;
}