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 using namespace WebCore;
34
35 typedef WTF::HashMap<int, ContextMenuAction> ItemActionMap;
36 static ItemActionMap s_itemActions;
37
itemWithId(int id)38 ContextMenuItem* ContextMenu::itemWithId(int id)
39 {
40 return new ContextMenuItem(ActionType, s_itemActions.get(id), "");
41 }
42
ContextMenu(const HitTestResult & result)43 ContextMenu::ContextMenu(const HitTestResult& result) : m_hitTestResult(result)
44 {
45 m_platformDescription = new wxMenu(0);
46 }
47
~ContextMenu()48 ContextMenu::~ContextMenu()
49 {
50 if (m_platformDescription)
51 delete m_platformDescription;
52 }
53
appendItem(ContextMenuItem & item)54 void ContextMenu::appendItem(ContextMenuItem& item)
55 {
56 if (!m_platformDescription)
57 return;
58
59 checkOrEnableIfNeeded(item);
60
61 PlatformMenuItemDescription itemDescription = item.releasePlatformDescription();
62 wxItemKind menuKindWx = ( itemDescription.type == CheckableActionType ) ? wxITEM_CHECK : wxITEM_NORMAL;
63 wxString titleWx(itemDescription.title);
64 int idWx = wxID_ANY;
65 wxMenuItem * itemWx;
66
67 ItemActionMap::const_iterator end = s_itemActions.end();
68 for (ItemActionMap::const_iterator it = s_itemActions.begin(); it != end; ++it) {
69 if (it->second == itemDescription.action)
70 idWx = it->first;
71 }
72
73 if (itemDescription.subMenu) {
74 itemWx = new wxMenuItem(m_platformDescription, idWx, titleWx, wxEmptyString, wxITEM_NORMAL, itemDescription.subMenu);
75 } else if (itemDescription.type != SeparatorType) {
76 itemWx = new wxMenuItem(m_platformDescription, idWx, titleWx, wxT(""), menuKindWx);
77 } else {
78 itemWx = new wxMenuItem(m_platformDescription);
79 }
80
81 s_itemActions.add(itemWx->GetId(), item.action());
82
83 m_platformDescription->Append(itemWx);
84 m_platformDescription->Enable(itemWx->GetId(), itemDescription.enabled);
85
86 if (menuKindWx == wxITEM_CHECK)
87 m_platformDescription->Check(itemWx->GetId(), itemDescription.checked);
88 }
89
setPlatformDescription(PlatformMenuDescription menu)90 void ContextMenu::setPlatformDescription(PlatformMenuDescription menu)
91 {
92 if (!menu)
93 return;
94
95 if (m_platformDescription)
96 delete m_platformDescription;
97
98 m_platformDescription = menu;
99 }
100
platformDescription() const101 PlatformMenuDescription ContextMenu::platformDescription() const
102 {
103 return m_platformDescription;
104 }
105
releasePlatformDescription()106 PlatformMenuDescription ContextMenu::releasePlatformDescription()
107 {
108 PlatformMenuDescription description = m_platformDescription;
109 m_platformDescription = 0;
110
111 return description;
112 }
113