1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/*
* Copyright (C) 2006-2017 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 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 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.
*/
#pragma once
#if ENABLE(CONTEXT_MENUS)
#include "ContextMenuContext.h"
#include "ContextMenuItem.h"
#include "HitTestRequest.h"
#include <wtf/OptionSet.h>
#include <wtf/UniqueRef.h>
namespace WebCore {
class ContextMenuClient;
class ContextMenuProvider;
class Event;
class HitTestResult;
class Page;
class ContextMenuController {
WTF_MAKE_FAST_ALLOCATED;
public:
ContextMenuController(Page&, UniqueRef<ContextMenuClient>&&);
~ContextMenuController();
Page& page() { return m_page; }
ContextMenuClient& client() { return m_client.get(); }
ContextMenu* contextMenu() const { return m_contextMenu.get(); }
WEBCORE_EXPORT void clearContextMenu();
void handleContextMenuEvent(Event&);
void showContextMenu(Event&, ContextMenuProvider&);
void populate();
WEBCORE_EXPORT void didDismissContextMenu();
WEBCORE_EXPORT void contextMenuItemSelected(ContextMenuAction, const String& title);
void addDebuggingItems();
WEBCORE_EXPORT void checkOrEnableIfNeeded(ContextMenuItem&) const;
void setContextMenuContext(const ContextMenuContext& context) { m_context = context; }
const ContextMenuContext& context() const { return m_context; }
const HitTestResult& hitTestResult() const { return m_context.hitTestResult(); }
#if USE(ACCESSIBILITY_CONTEXT_MENUS)
void showContextMenuAt(LocalFrame&, const IntPoint& clickPoint);
#endif
#if ENABLE(SERVICE_CONTROLS)
void showImageControlsMenu(Event&);
#endif
private:
std::unique_ptr<ContextMenu> maybeCreateContextMenu(Event&, OptionSet<HitTestRequest::Type> hitType, ContextMenuContext::Type);
void showContextMenu(Event&);
void appendItem(ContextMenuItem&, ContextMenu* parentMenu);
void createAndAppendFontSubMenu(ContextMenuItem&);
void createAndAppendSpellingAndGrammarSubMenu(ContextMenuItem&);
void createAndAppendSpellingSubMenu(ContextMenuItem&);
void createAndAppendSpeechSubMenu(ContextMenuItem&);
void createAndAppendWritingDirectionSubMenu(ContextMenuItem&);
void createAndAppendTextDirectionSubMenu(ContextMenuItem&);
void createAndAppendSubstitutionsSubMenu(ContextMenuItem&);
void createAndAppendTransformationsSubMenu(ContextMenuItem&);
#if PLATFORM(GTK)
void createAndAppendUnicodeSubMenu(ContextMenuItem&);
#endif
#if ENABLE(PDFJS)
void performPDFJSAction(LocalFrame&, const String& action);
#endif
Page& m_page;
UniqueRef<ContextMenuClient> m_client;
std::unique_ptr<ContextMenu> m_contextMenu;
RefPtr<ContextMenuProvider> m_menuProvider;
ContextMenuContext m_context;
bool m_isHandlingContextMenuEvent { false };
};
} // namespace WebCore
#endif // ENABLE(CONTEXT_MENUS)
|
