1/*
2 * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23package org.netbeans.jemmy.drivers.input;
24
25import java.awt.Component;
26import java.awt.event.KeyEvent;
27
28import org.netbeans.jemmy.Timeout;
29import org.netbeans.jemmy.drivers.KeyDriver;
30import org.netbeans.jemmy.operators.ComponentOperator;
31
32/**
33 * KeyDriver using event dispatching.
34 *
35 * @author Alexandre Iline(alexandre.iline@oracle.com)
36 */
37public class KeyEventDriver extends EventDriver implements KeyDriver {
38
39    /**
40     * Constructs a KeyEventDriver object.
41     *
42     * @param supported an array of supported class names
43     */
44    public KeyEventDriver(String[] supported) {
45        super(supported);
46    }
47
48    /**
49     * Constructs an KeyEventDriver object suporting ComponentOperator.
50     */
51    public KeyEventDriver() {
52        super();
53    }
54
55    @Override
56    public void pressKey(ComponentOperator oper, int keyCode, int modifiers) {
57        pressKey(findNativeParent(oper.getSource()), keyCode, modifiers);
58    }
59
60    @Override
61    public void typedKey(ComponentOperator oper, int keyCode, char keyChar, int modifiers) {
62        typedKey(findNativeParent(oper.getSource()), keyChar, modifiers);
63    }
64
65    @Override
66    public void releaseKey(ComponentOperator oper, int keyCode, int modifiers) {
67        releaseKey(findNativeParent(oper.getSource()), keyCode, modifiers);
68    }
69
70    @Override
71    public void pushKey(ComponentOperator oper, int keyCode, int modifiers, Timeout pushTime) {
72        Component nativeContainer = findNativeParent(oper.getSource());
73        pressKey(nativeContainer, keyCode, modifiers);
74        pushTime.sleep();
75        releaseKey(nativeContainer, keyCode, modifiers);
76    }
77
78    @Override
79    public void typeKey(ComponentOperator oper, int keyCode, char keyChar, int modifiers, Timeout pushTime) {
80        Component nativeContainer = findNativeParent(oper.getSource());
81        pressKey(nativeContainer, keyCode, modifiers);
82        pushTime.sleep();
83        typedKey(nativeContainer, keyChar, modifiers);
84        releaseKey(nativeContainer, keyCode, modifiers);
85    }
86
87    @Deprecated
88    private void pressKey(Component nativeContainer, int keyCode, int modifiers) {
89        dispatchEvent(nativeContainer,
90                new KeyEvent(nativeContainer,
91                        KeyEvent.KEY_PRESSED,
92                        System.currentTimeMillis(),
93                        modifiers, keyCode));
94    }
95
96    private void typedKey(Component nativeContainer, char keyChar, int modifiers) {
97        dispatchEvent(nativeContainer,
98                new KeyEvent(nativeContainer,
99                        KeyEvent.KEY_TYPED,
100                        System.currentTimeMillis(),
101                        modifiers, KeyEvent.VK_UNDEFINED, keyChar));
102    }
103
104    @Deprecated
105    private void releaseKey(Component nativeContainer, int keyCode, int modifiers) {
106        dispatchEvent(nativeContainer,
107                new KeyEvent(nativeContainer,
108                        KeyEvent.KEY_RELEASED,
109                        System.currentTimeMillis(),
110                        modifiers, keyCode));
111    }
112
113    private Component findNativeParent(Component source) {
114        Component nativeOne = source;
115        while (nativeOne != null) {
116            if (!nativeOne.isLightweight()) {
117                return nativeOne;
118            }
119            nativeOne = nativeOne.getParent();
120        }
121        return source;
122    }
123}
124