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
itemWithId(int id)40 ContextMenuItem* ContextMenu::itemWithId(int id)
41 {
42 return new ContextMenuItem(ActionType, s_itemActions.get(id), "");
43 }
44
ContextMenu(const HitTestResult & result)45 ContextMenu::ContextMenu(const HitTestResult& result) : m_hitTestResult(result)
46 {
47 m_platformDescription = new wxMenu(0);
48 }
49
~ContextMenu()50 ContextMenu::~ContextMenu()
51 {
52 if (m_platformDescription)
53 delete m_platformDescription;
54 }
55
appendItem(ContextMenuItem & item)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
setPlatformDescription(PlatformMenuDescription menu)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
platformDescription() const103 PlatformMenuDescription ContextMenu::platformDescription() const
104 {
105 return m_platformDescription;
106 }
107
releasePlatformDescription()108 PlatformMenuDescription ContextMenu::releasePlatformDescription()
109 {
110 PlatformMenuDescription description = m_platformDescription;
111 m_platformDescription = 0;
112
113 return description;
114 }
115