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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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