| /* |
| * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "ContextMenuItem.h" |
| |
| #include "ContextMenu.h" |
| |
| #include "CString.h" |
| #include <windows.h> |
| |
| namespace WebCore { |
| |
| ContextMenuItem::ContextMenuItem(LPMENUITEMINFO item) |
| : m_platformDescription(item) |
| { |
| } |
| |
| ContextMenuItem::ContextMenuItem(ContextMenu* subMenu) |
| { |
| m_platformDescription = (LPMENUITEMINFO)malloc(sizeof(MENUITEMINFO)); |
| if (!m_platformDescription) |
| return; |
| |
| memset(m_platformDescription, 0, sizeof(MENUITEMINFO)); |
| m_platformDescription->cbSize = sizeof(MENUITEMINFO); |
| |
| m_platformDescription->wID = ContextMenuItemTagNoAction; |
| if (subMenu) { |
| m_platformDescription->fMask |= MIIM_SUBMENU; |
| m_platformDescription->hSubMenu = subMenu->platformDescription(); |
| } |
| } |
| |
| ContextMenuItem::ContextMenuItem(ContextMenuItemType type, ContextMenuAction action, const String& title, ContextMenu* subMenu) |
| { |
| m_platformDescription = (LPMENUITEMINFO)malloc(sizeof(MENUITEMINFO)); |
| if (!m_platformDescription) |
| return; |
| |
| memset(m_platformDescription, 0, sizeof(MENUITEMINFO)); |
| m_platformDescription->cbSize = sizeof(MENUITEMINFO); |
| m_platformDescription->fMask = MIIM_FTYPE; |
| |
| if (type == SeparatorType) { |
| m_platformDescription->fType = MFT_SEPARATOR; |
| return; |
| } |
| |
| if (subMenu) { |
| m_platformDescription->fMask |= MIIM_STRING | MIIM_SUBMENU; |
| m_platformDescription->hSubMenu = subMenu->platformDescription(); |
| } else |
| m_platformDescription->fMask |= MIIM_STRING | MIIM_ID; |
| |
| m_platformDescription->fType = MFT_STRING; |
| m_platformDescription->wID = action; |
| |
| String t = title; |
| m_platformDescription->cch = t.length(); |
| m_platformDescription->dwTypeData = wcsdup(t.charactersWithNullTermination()); |
| } |
| |
| ContextMenuItem::~ContextMenuItem() |
| { |
| if (m_platformDescription) { |
| if (m_platformDescription->fType == MFT_STRING) |
| free(m_platformDescription->dwTypeData); |
| free(m_platformDescription); |
| } |
| } |
| |
| LPMENUITEMINFO ContextMenuItem::releasePlatformDescription() |
| { |
| LPMENUITEMINFO info = m_platformDescription; |
| m_platformDescription = 0; |
| return info; |
| } |
| |
| ContextMenuItemType ContextMenuItem::type() const |
| { |
| ContextMenuItemType type = ActionType; |
| |
| if ((m_platformDescription->fType & MFT_STRING) && m_platformDescription->hSubMenu) |
| type = SubmenuType; |
| else if (m_platformDescription->fType & MFT_SEPARATOR) |
| type = SeparatorType; |
| |
| return type; |
| } |
| |
| ContextMenuAction ContextMenuItem::action() const |
| { |
| return static_cast<ContextMenuAction>(m_platformDescription->wID); |
| } |
| |
| String ContextMenuItem::title() const |
| { |
| return String(m_platformDescription->dwTypeData, wcslen(m_platformDescription->dwTypeData)); |
| } |
| |
| PlatformMenuDescription ContextMenuItem::platformSubMenu() const |
| { |
| return m_platformDescription->hSubMenu; |
| } |
| |
| void ContextMenuItem::setType(ContextMenuItemType type) |
| { |
| if (type == SeparatorType) |
| m_platformDescription->fType = MFT_SEPARATOR; |
| else |
| m_platformDescription->fType = MFT_STRING; |
| } |
| |
| void ContextMenuItem::setAction(ContextMenuAction action) |
| { |
| m_platformDescription->wID = action; |
| } |
| |
| void ContextMenuItem::setTitle(const String& title) |
| { |
| if (m_platformDescription->dwTypeData) |
| free(m_platformDescription->dwTypeData); |
| |
| m_platformDescription->cch = title.length(); |
| String titleCopy = title; |
| m_platformDescription->dwTypeData = wcsdup(titleCopy.charactersWithNullTermination()); |
| } |
| |
| void ContextMenuItem::setSubMenu(ContextMenu* subMenu) |
| { |
| if (subMenu->platformDescription() == m_platformDescription->hSubMenu) |
| return; |
| |
| if (m_platformDescription->hSubMenu) |
| ::DestroyMenu(m_platformDescription->hSubMenu); |
| |
| m_platformDescription->fMask |= MIIM_SUBMENU; |
| m_platformDescription->hSubMenu = subMenu->releasePlatformDescription(); |
| } |
| |
| void ContextMenuItem::setChecked(bool checked) |
| { |
| m_platformDescription->fMask |= MIIM_STATE; |
| if (checked) { |
| m_platformDescription->fState &= ~MFS_UNCHECKED; |
| m_platformDescription->fState |= MFS_CHECKED; |
| } else { |
| m_platformDescription->fState &= ~MFS_CHECKED; |
| m_platformDescription->fState |= MFS_UNCHECKED; |
| } |
| } |
| |
| void ContextMenuItem::setEnabled(bool enabled) |
| { |
| m_platformDescription->fMask |= MIIM_STATE; |
| if (enabled) { |
| m_platformDescription->fState &= ~MFS_DISABLED; |
| m_platformDescription->fState |= MFS_ENABLED; |
| } else { |
| m_platformDescription->fState &= ~MFS_ENABLED; |
| m_platformDescription->fState |= MFS_DISABLED; |
| } |
| } |
| |
| bool ContextMenuItem::enabled() const |
| { |
| return m_platformDescription->fState & MFS_ENABLED; |
| } |
| |
| } |