1/*
2 * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "ContextMenu.h"
28
29#if ENABLE(CONTEXT_MENUS)
30
31namespace WebCore {
32
33ContextMenu::ContextMenu()
34{
35    NSMutableArray* array = [[NSMutableArray alloc] init];
36    m_platformDescription = array;
37    [array release];
38}
39
40ContextMenu::ContextMenu(const PlatformMenuDescription menu)
41    : m_platformDescription(menu)
42{
43}
44
45ContextMenu::~ContextMenu()
46{
47}
48
49void ContextMenu::appendItem(ContextMenuItem& item)
50{
51    NSMenuItem* platformItem = item.releasePlatformDescription();
52
53    [m_platformDescription.get() addObject:platformItem];
54    [platformItem release];
55}
56
57void ContextMenu::insertItem(unsigned position, ContextMenuItem& item)
58{
59    NSMenuItem* platformItem = item.releasePlatformDescription();
60
61    [m_platformDescription.get() insertObject:platformItem atIndex:position];
62    [platformItem release];
63}
64
65unsigned ContextMenu::itemCount() const
66{
67    return [m_platformDescription.get() count];
68}
69
70void ContextMenu::setPlatformDescription(NSMutableArray* menu)
71{
72    if (m_platformDescription.get() != menu)
73        m_platformDescription = menu;
74}
75
76NSMutableArray* ContextMenu::platformDescription() const
77{
78    return m_platformDescription.get();
79}
80
81NSMutableArray* ContextMenu::releasePlatformDescription()
82{
83    return m_platformDescription.releaseRef();
84}
85
86Vector<ContextMenuItem> contextMenuItemVector(PlatformMenuDescription menu)
87{
88    Vector<ContextMenuItem> items;
89    unsigned count = [menu count];
90    if (menu)
91        items.reserveCapacity(count);
92
93    for (unsigned i = 0; i < count; ++i)
94        items.append(ContextMenuItem([menu objectAtIndex:i]));
95
96    return items;
97}
98
99PlatformMenuDescription platformMenuDescription(Vector<ContextMenuItem>& menuItemVector)
100{
101    PlatformMenuDescription platformMenu = [[NSMutableArray alloc] initWithCapacity:menuItemVector.size()];
102    for (unsigned i = 0; i < menuItemVector.size(); ++i) {
103        PlatformMenuItemDescription platformItem = menuItemVector[i].releasePlatformDescription();
104        [platformMenu addObject:platformItem];
105        [platformItem release];
106    }
107
108    return [platformMenu autorelease];
109}
110
111} // namespace WebCore
112
113#endif // ENABLE(CONTEXT_MENUS)
114