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1 /* | |
2 * Copyright (C) 2006, 2007 Apple 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 "ContextMenuItem.h" | |
28 | |
29 #include "ContextMenu.h" | |
30 | |
31 #if OS(WINCE) | |
32 #ifndef MFS_DISABLED | |
33 #define MFS_DISABLED MF_GRAYED | |
34 #endif | |
35 #ifndef MIIM_FTYPE | |
36 #define MIIM_FTYPE MIIM_TYPE | |
37 #endif | |
38 #ifndef MIIM_STRING | |
39 #define MIIM_STRING 0 | |
40 #endif | |
41 #endif | |
42 | |
43 namespace WebCore { | |
44 | |
45 ContextMenuItem::ContextMenuItem(const MENUITEMINFO& info) | |
46 { | |
47 if (info.fMask & MIIM_FTYPE) | |
48 m_type = info.fType == MFT_SEPARATOR ? SeparatorType : ActionType; | |
49 else | |
50 m_type = SeparatorType; | |
51 | |
52 if (m_type == ActionType && info.fMask & MIIM_STRING) | |
53 m_title = String(info.dwTypeData, info.cch); | |
54 | |
55 if ((info.fMask & MIIM_SUBMENU) && info.hSubMenu) { | |
56 m_type = SubmenuType; | |
57 ContextMenu::getContextMenuItems(info.hSubMenu, m_subMenuItems); | |
58 } | |
59 | |
60 if (info.fMask & MIIM_ID) | |
61 m_action = static_cast<ContextMenuAction>(info.wID); | |
62 else | |
63 m_action = ContextMenuItemTagNoAction; | |
64 | |
65 if (info.fMask & MIIM_STATE) { | |
66 m_checked = info.fState & MFS_CHECKED; | |
67 m_enabled = !(info.fState & MFS_DISABLED); | |
68 } else { | |
69 m_checked = false; | |
70 m_enabled = false; | |
71 } | |
72 } | |
73 | |
74 // ContextMenuItem::platformContextMenuItem doesn't set the info.dwTypeData. Thi
s is | |
75 // done to make the lifetime handling of the returned MENUITEMINFO easier on | |
76 // callers. Callers can set dwTypeData themselves (and make their own decisions | |
77 // about its lifetime) if they need it. | |
78 MENUITEMINFO ContextMenuItem::platformContextMenuItem() const | |
79 { | |
80 MENUITEMINFO info = {0}; | |
81 info.cbSize = sizeof(MENUITEMINFO); | |
82 | |
83 if (m_type == SeparatorType) { | |
84 info.fMask = MIIM_FTYPE; | |
85 info.fType = MFT_SEPARATOR; | |
86 return info; | |
87 } | |
88 | |
89 info.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STATE; | |
90 info.fType = MFT_STRING; | |
91 | |
92 info.wID = m_action; | |
93 | |
94 if (m_type == SubmenuType) { | |
95 info.fMask |= MIIM_SUBMENU; | |
96 info.hSubMenu = ContextMenu::createPlatformContextMenuFromItems(m_subMen
uItems); | |
97 } | |
98 | |
99 info.fState |= m_enabled ? MFS_ENABLED : MFS_DISABLED; | |
100 info.fState |= m_checked ? MFS_CHECKED : MFS_UNCHECKED; | |
101 | |
102 return info; | |
103 } | |
104 | |
105 } | |
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