/*
* Copyright (c) 2009 Kathryn Huxtable and Kenneth Orr.
*
* This file is part of the SeaGlass Pluggable Look and Feel.
*
* Licensed 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.
*
* $Id: ScrollBarButtonIsIncreaseButtonState.java 1118 2010-02-09 21:41:47Z kathryn@kathrynhuxtable.org $
*/
package com.seaglasslookandfeel.state;
import javax.swing.JComponent;
import javax.swing.JScrollBar;
import com.seaglasslookandfeel.ui.SeaGlassScrollBarUI;
/**
* Is scroll bar button the increase button (right or down)?
*/
public class ScrollBarButtonIsIncreaseButtonState extends State {
/**
* Creates a new ScrollBarButtonIsIncreaseButtonState object.
*/
public ScrollBarButtonIsIncreaseButtonState() {
super("IncreaseButton");
}
/**
* {@inheritDoc}
*/
public boolean isInState(JComponent c) {
if (c != null && c.getParent() != null) {
SeaGlassScrollBarUI ui = (SeaGlassScrollBarUI) ((JScrollBar) c.getParent()).getUI();
if (ui.getIncreaseButton() == c) {
return true;
}
}
return false;
}
}