1 /* 2 * Copyright (C) 2008 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 28 #include "ContextMenu.h" 29 #include "ContextMenuItem.h" 30 #include "PlatformMenuDescription.h" 31 #include "wx/menu.h" 32 33 #include <wtf/HashMap.h> 34 35 using namespace WebCore; 36 37 typedef WTF::HashMap<int, ContextMenuAction> ItemActionMap; 38 static ItemActionMap s_itemActions; 39 40 ContextMenuItem* ContextMenu::itemWithId(int id) 41 { 42 return new ContextMenuItem(ActionType, s_itemActions.get(id), ""); 43 } 44 45 ContextMenu::ContextMenu(const HitTestResult& result) : m_hitTestResult(result) 46 { 47 m_platformDescription = new wxMenu(0); 48 } 49 50 ContextMenu::~ContextMenu() 51 { 52 if (m_platformDescription) 53 delete m_platformDescription; 54 } 55 56 void ContextMenu::appendItem(ContextMenuItem& item) 57 { 58 if (!m_platformDescription) 59 return; 60 61 checkOrEnableIfNeeded(item); 62 63 PlatformMenuItemDescription itemDescription = item.releasePlatformDescription(); 64 wxItemKind menuKindWx = ( itemDescription.type == CheckableActionType ) ? wxITEM_CHECK : wxITEM_NORMAL; 65 wxString titleWx(itemDescription.title); 66 int idWx = wxID_ANY; 67 wxMenuItem * itemWx; 68 69 ItemActionMap::const_iterator end = s_itemActions.end(); 70 for (ItemActionMap::const_iterator it = s_itemActions.begin(); it != end; ++it) { 71 if (it->second == itemDescription.action) 72 idWx = it->first; 73 } 74 75 if (itemDescription.subMenu) { 76 itemWx = new wxMenuItem(m_platformDescription, idWx, titleWx, wxEmptyString, wxITEM_NORMAL, itemDescription.subMenu); 77 } else if (itemDescription.type != SeparatorType) { 78 itemWx = new wxMenuItem(m_platformDescription, idWx, titleWx, wxT(""), menuKindWx); 79 } else { 80 itemWx = new wxMenuItem(m_platformDescription); 81 } 82 83 s_itemActions.add(itemWx->GetId(), item.action()); 84 85 m_platformDescription->Append(itemWx); 86 m_platformDescription->Enable(itemWx->GetId(), itemDescription.enabled); 87 88 if (menuKindWx == wxITEM_CHECK) 89 m_platformDescription->Check(itemWx->GetId(), itemDescription.checked); 90 } 91 92 void ContextMenu::setPlatformDescription(PlatformMenuDescription menu) 93 { 94 if (!menu) 95 return; 96 97 if (m_platformDescription) 98 delete m_platformDescription; 99 100 m_platformDescription = menu; 101 } 102 103 PlatformMenuDescription ContextMenu::platformDescription() const 104 { 105 return m_platformDescription; 106 } 107 108 PlatformMenuDescription ContextMenu::releasePlatformDescription() 109 { 110 PlatformMenuDescription description = m_platformDescription; 111 m_platformDescription = 0; 112 113 return description; 114 } 115