2 * Copyright (C) 2010 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #ifndef ExternalPopupMenu_h
32 #define ExternalPopupMenu_h
34 #include "platform/PopupMenu.h"
35 #include "platform/Timer.h"
36 #include "public/platform/WebCanvas.h"
37 #include "public/platform/WebScrollbar.h"
38 #include "public/web/WebExternalPopupMenuClient.h"
45 class PopupMenuClient;
46 class WebExternalPopupMenu;
49 struct WebPopupMenuInfo;
51 // The ExternalPopupMenu connects the actual implementation of the popup menu
52 // to the WebCore popup menu.
53 class ExternalPopupMenu final : public PopupMenu, public WebExternalPopupMenuClient {
55 ExternalPopupMenu(LocalFrame&, PopupMenuClient*, WebViewImpl&);
56 virtual ~ExternalPopupMenu();
58 // Fills |info| with the popup menu information contained in the
59 // PopupMenuClient associated with this ExternalPopupMenu.
60 // FIXME: public only for test access. Need to revert once gtest
61 // helpers from chromium are available for blink.
62 static void getPopupMenuInfo(WebPopupMenuInfo&, PopupMenuClient&);
63 static int toPopupMenuItemIndex(int index, PopupMenuClient&);
64 static int toExternalPopupMenuItemIndex(int index, PopupMenuClient&);
66 virtual void trace(Visitor*) override;
70 virtual void show(const FloatQuad& controlPosition, const IntSize&, int index) override;
71 virtual void hide() override;
72 virtual void updateFromElement() override;
73 virtual void disconnectClient() override;
75 // WebExternalPopupClient methods:
76 virtual void didChangeSelection(int index) override;
77 virtual void didAcceptIndex(int index) override;
78 virtual void didAcceptIndices(const WebVector<int>& indices) override;
79 virtual void didCancel() override;
81 void dispatchEvent(Timer<ExternalPopupMenu>*);
83 PopupMenuClient* m_popupMenuClient;
84 RefPtrWillBeMember<LocalFrame> m_localFrame;
85 WebViewImpl& m_webView;
86 OwnPtr<WebMouseEvent> m_syntheticEvent;
87 Timer<ExternalPopupMenu> m_dispatchEventTimer;
88 // The actual implementor of the show menu.
89 WebExternalPopupMenu* m_webExternalPopupMenu;
94 #endif // ExternalPopupMenu_h