1/*
2 * Copyright (C) 2010 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 INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WKView_h
27#define WKView_h
28
29#include <WebKit2/WKBase.h>
30#include <WebKit2/WKGeometry.h>
31#include <windows.h>
32
33#ifdef __cplusplus
34extern "C" {
35#endif
36
37// Undo Client.
38enum {
39    kWKViewUndo = 0,
40    kWKViewRedo = 1
41};
42typedef uint32_t WKViewUndoType;
43
44typedef void (*WKViewRegisterEditCommandCallback)(WKViewRef, WKEditCommandRef, WKViewUndoType undoOrRedo, const void *clientInfo);
45typedef void (*WKViewClearAllEditCommandsCallback)(WKViewRef, const void *clientInfo);
46typedef bool (*WKViewCanUndoRedoCallback)(WKViewRef, WKViewUndoType undoOrRedo, const void *clientInfo);
47typedef void (*WKViewExecuteUndoRedoCallback)(WKViewRef, WKViewUndoType undoOrRedo, const void *clientInfo);
48
49struct WKViewUndoClient {
50    int                                                                 version;
51    const void *                                                        clientInfo;
52    WKViewRegisterEditCommandCallback                                   registerEditCommand;
53    WKViewClearAllEditCommandsCallback                                  clearAllEditCommands;
54    WKViewCanUndoRedoCallback                                           canUndoRedo;
55    WKViewExecuteUndoRedoCallback                                       executeUndoRedo;
56};
57typedef struct WKViewUndoClient WKViewUndoClient;
58
59WK_EXPORT WKTypeID WKViewGetTypeID();
60
61WK_EXPORT WKViewRef WKViewCreate(RECT rect, WKContextRef context, WKPageGroupRef pageGroup, HWND parentWindow);
62
63WK_EXPORT HWND WKViewGetWindow(WKViewRef view);
64
65WK_EXPORT WKPageRef WKViewGetPage(WKViewRef view);
66
67WK_EXPORT void WKViewSetViewUndoClient(WKViewRef view, const WKViewUndoClient* client);
68WK_EXPORT void WKViewReapplyEditCommand(WKViewRef view, WKEditCommandRef command);
69WK_EXPORT void WKViewUnapplyEditCommand(WKViewRef view, WKEditCommandRef command);
70
71WK_EXPORT void WKViewSetParentWindow(WKViewRef view, HWND parentWindow);
72WK_EXPORT void WKViewWindowAncestryDidChange(WKViewRef view);
73WK_EXPORT void WKViewSetIsInWindow(WKViewRef view, bool isInWindow);
74WK_EXPORT void WKViewSetInitialFocus(WKViewRef view, bool forward);
75WK_EXPORT void WKViewSetScrollOffsetOnNextResize(WKViewRef view, WKSize scrollOffset);
76
77typedef void (*WKViewFindIndicatorCallback)(WKViewRef, HBITMAP selectionBitmap, RECT selectionRectInWindowCoordinates, bool fadeout, void*);
78WK_EXPORT void WKViewSetFindIndicatorCallback(WKViewRef view, WKViewFindIndicatorCallback callback, void* context);
79WK_EXPORT WKViewFindIndicatorCallback WKViewGetFindIndicatorCallback(WKViewRef view, void** context);
80
81#ifdef __cplusplus
82}
83#endif
84
85#endif /* WKView_h */
86