102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
/*
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* Copyright (C) 2006-2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(CONTEXT_MENUS)
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#include "ContextMenuContext.h"
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#include "ContextMenuItem.h"
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#include "HitTestRequest.h"
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#include <wtf/OptionSet.h>
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namespace WebCore {
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class ContextMenuClient;
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class ContextMenuProvider;
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class Event;
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class HitTestResult;
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class Page;
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class ContextMenuController {
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WTF_MAKE_FAST_ALLOCATED;
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public:
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ContextMenuController(Page&, ContextMenuClient&);
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~ContextMenuController();
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Page& page() { return m_page; }
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ContextMenuClient& client() { return m_client; }
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ContextMenu* contextMenu() const { return m_contextMenu.get(); }
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WEBCORE_EXPORT void clearContextMenu();
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void handleContextMenuEvent(Event&);
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void showContextMenu(Event&, ContextMenuProvider&);
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void populate();
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WEBCORE_EXPORT void didDismissContextMenu();
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WEBCORE_EXPORT void contextMenuItemSelected(ContextMenuAction, const String& title);
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void addInspectElementItem();
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WEBCORE_EXPORT void checkOrEnableIfNeeded(ContextMenuItem&) const;
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void setContextMenuContext(const ContextMenuContext& context) { m_context = context; }
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const ContextMenuContext& context() const { return m_context; }
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const HitTestResult& hitTestResult() const { return m_context.hitTestResult(); }
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#if USE(ACCESSIBILITY_CONTEXT_MENUS)
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void showContextMenuAt(Frame&, const IntPoint& clickPoint);
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#endif
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private:
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std::unique_ptr<ContextMenu> maybeCreateContextMenu(Event&, OptionSet<HitTestRequest::Type> hitType, ContextMenuContext::Type);
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void showContextMenu(Event&);
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void appendItem(ContextMenuItem&, ContextMenu* parentMenu);
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void createAndAppendFontSubMenu(ContextMenuItem&);
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void createAndAppendSpellingAndGrammarSubMenu(ContextMenuItem&);
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void createAndAppendSpellingSubMenu(ContextMenuItem&);
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void createAndAppendSpeechSubMenu(ContextMenuItem&);
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void createAndAppendWritingDirectionSubMenu(ContextMenuItem&);
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void createAndAppendTextDirectionSubMenu(ContextMenuItem&);
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void createAndAppendSubstitutionsSubMenu(ContextMenuItem&);
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void createAndAppendTransformationsSubMenu(ContextMenuItem&);
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#if PLATFORM(GTK)
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void createAndAppendUnicodeSubMenu(ContextMenuItem&);
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#endif
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Page& m_page;
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ContextMenuClient& m_client;
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std::unique_ptr<ContextMenu> m_contextMenu;
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RefPtr<ContextMenuProvider> m_menuProvider;
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ContextMenuContext m_context;
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bool m_isHandlingContextMenuEvent { false };
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};
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} // namespace WebCore
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#endif // ENABLE(CONTEXT_MENUS)
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