/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package pivot.wtk.content;
import java.awt.Color;
import java.awt.Font;
import pivot.wtk.Insets;
import pivot.wtk.Label;
import pivot.wtk.Spinner;
import pivot.wtk.VerticalAlignment;
/**
* Default spinner item renderer, which renders all items as strings by
* calling <tt>toString()</tt> on them.
*
* @author tvolkert
*/
public class SpinnerItemRenderer extends Label implements Spinner.ItemRenderer {
public SpinnerItemRenderer() {
getStyles().put("verticalAlignment", VerticalAlignment.CENTER);
getStyles().put("padding", new Insets(2));
}
public void render(Object item, Spinner spinner) {
setText(item == null ? null : item.toString());
renderStyles(spinner);
}
protected void renderStyles(Spinner spinner) {
Object font = spinner.getStyles().get("font");
if (font instanceof Font) {
getStyles().put("font", font);
}
Object color = null;
if (spinner.isEnabled()) {
color = spinner.getStyles().get("color");
} else {
color = spinner.getStyles().get("disabledColor");
}
if (color instanceof Color) {
getStyles().put("color", color);
}
}
}