1/*
2 * Copyright (C) 2013 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 WKBundlePageFormClient_h
27#define WKBundlePageFormClient_h
28
29#include <WebKit/WKBase.h>
30#include <WebKit/WKBundlePageEditorClient.h>
31
32typedef void (*WKBundlePageTextFieldDidBeginEditingCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlInputElementHandle, WKBundleFrameRef frame, const void* clientInfo);
33typedef void (*WKBundlePageTextFieldDidEndEditingCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlInputElementHandle, WKBundleFrameRef frame, const void* clientInfo);
34typedef void (*WKBundlePageTextDidChangeInTextFieldCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlInputElementHandle, WKBundleFrameRef frame, const void* clientInfo);
35typedef void (*WKBundlePageTextDidChangeInTextAreaCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlTextAreaElementHandle, WKBundleFrameRef frame, const void* clientInfo);
36typedef bool (*WKBundlePageShouldPerformActionInTextFieldCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlInputElementHandle, WKInputFieldActionType actionType, WKBundleFrameRef frame, const void* clientInfo);
37typedef void (*WKBundlePageWillSubmitFormCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlFormElementHandle, WKBundleFrameRef frame, WKBundleFrameRef sourceFrame, WKDictionaryRef values, WKTypeRef* userData, const void* clientInfo);
38typedef void (*WKBundlePageWillSendSubmitEventCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlFormElementHandle, WKBundleFrameRef frame, WKBundleFrameRef sourceFrame, WKDictionaryRef values, const void* clientInfo);
39typedef void (*WKBundlePageDidFocusTextFieldCallback)(WKBundlePageRef page, WKBundleNodeHandleRef htmlInputElementHandle, WKBundleFrameRef frame, const void* clientInfo);
40typedef bool (*WKBundlePageShouldNotifyOnFormChangesCallback)(WKBundlePageRef page, const void* clientInfo);
41typedef void (*WKBundlePageDidAssociateFormControlsCallback)(WKBundlePageRef page, WKArrayRef elementHandles, const void* clientInfo);
42
43typedef struct WKBundlePageFormClientBase {
44    int                                                                 version;
45    const void *                                                        clientInfo;
46} WKBundlePageFormClientBase;
47
48typedef struct WKBundlePageFormClientV0 {
49    WKBundlePageFormClientBase                                          base;
50
51    // Version 0.
52    WKBundlePageTextFieldDidBeginEditingCallback                        textFieldDidBeginEditing;
53    WKBundlePageTextFieldDidEndEditingCallback                          textFieldDidEndEditing;
54    WKBundlePageTextDidChangeInTextFieldCallback                        textDidChangeInTextField;
55    WKBundlePageTextDidChangeInTextAreaCallback                         textDidChangeInTextArea;
56    WKBundlePageShouldPerformActionInTextFieldCallback                  shouldPerformActionInTextField;
57    WKBundlePageWillSubmitFormCallback                                  willSubmitForm;
58} WKBundlePageFormClientV0;
59
60typedef struct WKBundlePageFormClientV1 {
61    WKBundlePageFormClientBase                                          base;
62
63    // Version 0.
64    WKBundlePageTextFieldDidBeginEditingCallback                        textFieldDidBeginEditing;
65    WKBundlePageTextFieldDidEndEditingCallback                          textFieldDidEndEditing;
66    WKBundlePageTextDidChangeInTextFieldCallback                        textDidChangeInTextField;
67    WKBundlePageTextDidChangeInTextAreaCallback                         textDidChangeInTextArea;
68    WKBundlePageShouldPerformActionInTextFieldCallback                  shouldPerformActionInTextField;
69    WKBundlePageWillSubmitFormCallback                                  willSubmitForm;
70
71    // Version 1.
72    WKBundlePageWillSendSubmitEventCallback                             willSendSubmitEvent;
73} WKBundlePageFormClientV1;
74
75typedef struct WKBundlePageFormClientV2 {
76    WKBundlePageFormClientBase                                          base;
77
78    // Version 0.
79    WKBundlePageTextFieldDidBeginEditingCallback                        textFieldDidBeginEditing;
80    WKBundlePageTextFieldDidEndEditingCallback                          textFieldDidEndEditing;
81    WKBundlePageTextDidChangeInTextFieldCallback                        textDidChangeInTextField;
82    WKBundlePageTextDidChangeInTextAreaCallback                         textDidChangeInTextArea;
83    WKBundlePageShouldPerformActionInTextFieldCallback                  shouldPerformActionInTextField;
84    WKBundlePageWillSubmitFormCallback                                  willSubmitForm;
85
86    // Version 1.
87    WKBundlePageWillSendSubmitEventCallback                             willSendSubmitEvent;
88
89    // version 2.
90    WKBundlePageDidFocusTextFieldCallback                               didFocusTextField;
91    WKBundlePageShouldNotifyOnFormChangesCallback                       shouldNotifyOnFormChanges;
92    WKBundlePageDidAssociateFormControlsCallback                        didAssociateFormControls;
93} WKBundlePageFormClientV2;
94
95enum { kWKBundlePageFormClientCurrentVersion WK_ENUM_DEPRECATED("Use an explicit version number instead") = 2 };
96typedef struct WKBundlePageFormClient {
97    int                                                                 version;
98    const void *                                                        clientInfo;
99
100    // Version 0.
101    WKBundlePageTextFieldDidBeginEditingCallback                        textFieldDidBeginEditing;
102    WKBundlePageTextFieldDidEndEditingCallback                          textFieldDidEndEditing;
103    WKBundlePageTextDidChangeInTextFieldCallback                        textDidChangeInTextField;
104    WKBundlePageTextDidChangeInTextAreaCallback                         textDidChangeInTextArea;
105    WKBundlePageShouldPerformActionInTextFieldCallback                  shouldPerformActionInTextField;
106    WKBundlePageWillSubmitFormCallback                                  willSubmitForm;
107
108    // Version 1.
109    WKBundlePageWillSendSubmitEventCallback                             willSendSubmitEvent;
110
111    // version 2.
112    WKBundlePageDidFocusTextFieldCallback                               didFocusTextField;
113    WKBundlePageShouldNotifyOnFormChangesCallback                       shouldNotifyOnFormChanges;
114    WKBundlePageDidAssociateFormControlsCallback                        didAssociateFormControls;
115} WKBundlePageFormClient WK_DEPRECATED("Use an explicit versioned struct instead");
116
117#endif // WKBundlePageFormClient_h
118