| /* |
| * 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; |
| } |
| } |