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| 1 /* | |
| 2 * Copyright (C) 2006, 2007 Apple 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 #ifndef ContextMenuController_h | |
| 27 #define ContextMenuController_h | |
| 28 | |
| 29 #include "core/rendering/HitTestResult.h" | |
| 30 #include "wtf/Noncopyable.h" | |
| 31 #include "wtf/OwnPtr.h" | |
| 32 #include "wtf/PassRefPtr.h" | |
| 33 #include "wtf/RefPtr.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 class ContextMenu; | |
| 38 class ContextMenuClient; | |
| 39 class ContextMenuItem; | |
| 40 class ContextMenuProvider; | |
| 41 class Document; | |
| 42 class Event; | |
| 43 class LocalFrame; | |
| 44 class Page; | |
| 45 | |
| 46 class ContextMenuController : public NoBaseWillBeGarbageCollectedFinalized<C
ontextMenuController> { | |
| 47 WTF_MAKE_NONCOPYABLE(ContextMenuController); WTF_MAKE_FAST_ALLOCATED_WIL
L_BE_REMOVED; | |
| 48 public: | |
| 49 static PassOwnPtrWillBeRawPtr<ContextMenuController> create(Page*, Conte
xtMenuClient*); | |
| 50 ~ContextMenuController(); | |
| 51 void trace(Visitor*); | |
| 52 | |
| 53 ContextMenu* contextMenu() const { return m_contextMenu.get(); } | |
| 54 void clearContextMenu(); | |
| 55 | |
| 56 void documentDetached(Document*); | |
| 57 | |
| 58 void handleContextMenuEvent(Event*); | |
| 59 void showContextMenu(Event*, PassRefPtr<ContextMenuProvider>); | |
| 60 void showContextMenuAtPoint(LocalFrame*, float x, float y, PassRefPtr<Co
ntextMenuProvider>); | |
| 61 | |
| 62 void contextMenuItemSelected(const ContextMenuItem*); | |
| 63 | |
| 64 const HitTestResult& hitTestResult() { return m_hitTestResult; } | |
| 65 | |
| 66 private: | |
| 67 ContextMenuController(Page*, ContextMenuClient*); | |
| 68 | |
| 69 PassOwnPtr<ContextMenu> createContextMenu(Event*); | |
| 70 PassOwnPtr<ContextMenu> createContextMenu(LocalFrame*, const LayoutPoint
&); | |
| 71 void showContextMenu(Event*); | |
| 72 | |
| 73 ContextMenuClient* m_client; | |
| 74 OwnPtr<ContextMenu> m_contextMenu; | |
| 75 RefPtr<ContextMenuProvider> m_menuProvider; | |
| 76 HitTestResult m_hitTestResult; | |
| 77 }; | |
| 78 | |
| 79 } | |
| 80 | |
| 81 #endif | |
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