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/*
* Copyright 2000-2014 JetBrains s.r.o.
*
* 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.
*/
package com.intellij.util.ui;
import java.awt.event.InputEvent;
import java.awt.event.MouseEvent;
/**
* @author gregsh
*/
public class JBSwingUtilities {
/**
* Replaces SwingUtilities#isLeftMouseButton() for consistency with other button-related methods
*
* @see javax.swing.SwingUtilities#isLeftMouseButton(java.awt.event.MouseEvent)
*/
public static boolean isLeftMouseButton(MouseEvent anEvent) {
return (anEvent.getModifiersEx() & InputEvent.BUTTON1_DOWN_MASK) > 0;
}
/**
* Replaces SwingUtilities#isMiddleMouseButton() due to the fact that BUTTON2_MASK == Event.ALT_MASK
*
* @see javax.swing.SwingUtilities#isMiddleMouseButton(java.awt.event.MouseEvent)
* @see java.awt.event.InputEvent#BUTTON2_MASK
*/
public static boolean isMiddleMouseButton(MouseEvent anEvent) {
return (anEvent.getModifiersEx() & InputEvent.BUTTON2_DOWN_MASK) > 0;
}
/**
* Replaces SwingUtilities#isRightMouseButton() due to the fact that BUTTON3_MASK == Event.META_MASK
*
* @see javax.swing.SwingUtilities#isRightMouseButton(java.awt.event.MouseEvent)
* @see java.awt.event.InputEvent#BUTTON3_MASK
*/
public static boolean isRightMouseButton(MouseEvent anEvent) {
return (anEvent.getModifiersEx() & InputEvent.BUTTON3_DOWN_MASK) > 0;
}
}
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