001: /* ====================================================================
002: * The QueryForm License, Version 1.1
003: *
004: * Copyright (c) 1998 - 2003 David F. Glasser. All rights
005: * reserved.
006: *
007: * Redistribution and use in source and binary forms, with or without
008: * modification, are permitted provided that the following conditions
009: * are met:
010: *
011: * 1. Redistributions of source code must retain the above copyright
012: * notice, this list of conditions and the following disclaimer.
013: *
014: * 2. Redistributions in binary form must reproduce the above copyright
015: * notice, this list of conditions and the following disclaimer in
016: * the documentation and/or other materials provided with the
017: * distribution.
018: *
019: * 3. The end-user documentation included with the redistribution,
020: * if any, must include the following acknowledgment:
021: * "This product includes software developed by
022: * David F. Glasser."
023: * Alternately, this acknowledgment may appear in the software itself,
024: * if and wherever such third-party acknowledgments normally appear.
025: *
026: * 4. The names "QueryForm" and "David F. Glasser" must
027: * not be used to endorse or promote products derived from this
028: * software without prior written permission. For written
029: * permission, please contact dglasser@pobox.com.
030: *
031: * 5. Products derived from this software may not be called "QueryForm",
032: * nor may "QueryForm" appear in their name, without prior written
033: * permission of David F. Glasser.
034: *
035: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
036: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
037: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
038: * DISCLAIMED. IN NO EVENT SHALL DAVID F. GLASSER, THE APACHE SOFTWARE
039: * FOUNDATION OR ITS CONTRIBUTORS, OR ANY AUTHORS OR DISTRIBUTORS
040: * OF THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
041: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
042: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
043: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
044: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
045: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
046: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
047: * SUCH DAMAGE.
048: * ====================================================================
049: *
050: * This product includes software developed by the
051: * Apache Software Foundation (http://www.apache.org/).
052: *
053: * ====================================================================
054: *
055: * $Source: /cvsroot/qform/qform/src/org/glasser/swing/PopupMenuManager.java,v $
056: * $Revision: 1.1 $
057: * $Author: dglasser $
058: * $Date: 2003/01/26 01:02:15 $
059: *
060: * --------------------------------------------------------------------
061: */
062: package org.glasser.swing;
063:
064: import javax.swing.*;
065: import java.awt.event.*;
066:
067: public class PopupMenuManager extends MouseAdapter {
068:
069: private JPopupMenu popup = null;
070:
071: private boolean popupEnabled = true;
072:
073: public PopupMenuManager(JPopupMenu popup) {
074: this .popup = popup;
075: }
076:
077: /**
078: * Invoked when a mouse button has been pressed on a component.
079: */
080: public void mousePressed(MouseEvent e) {
081: if (popupEnabled == false)
082: return;
083: if (e.isPopupTrigger()) {
084: popup.show(e.getComponent(), e.getX(), e.getY());
085: }
086: }
087:
088: /**
089: * Invoked when a mouse button has been released on a component.
090: */
091: public void mouseReleased(MouseEvent e) {
092: if (popupEnabled == false)
093: return;
094: if (e.isPopupTrigger()) {
095: popup.show(e.getComponent(), e.getX(), e.getY());
096: }
097: }
098:
099: public void setPopup(JPopupMenu popup) {
100: this .popup = popup;
101: }
102:
103: public void setPopupEnabled(boolean popupEnabled) {
104: this .popupEnabled = popupEnabled;
105: }
106:
107: public JPopupMenu getPopup() {
108: return popup;
109: }
110:
111: public boolean isPopupEnabled() {
112: return popupEnabled;
113: }
114:
115: }
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