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#include "config.h"
27#include "InjectedBundlePageFormClient.h"
28
29#include "APIArray.h"
30#include "APIDictionary.h"
31#include "InjectedBundleNodeHandle.h"
32#include "WKAPICast.h"
33#include "WKBundleAPICast.h"
34#include "WebFrame.h"
35#include "WebPage.h"
36#include <WebCore/HTMLFormElement.h>
37#include <WebCore/HTMLInputElement.h>
38#include <WebCore/HTMLTextAreaElement.h>
39
40namespace WebKit {
41using namespace WebCore;
42
43InjectedBundlePageFormClient::InjectedBundlePageFormClient(const WKBundlePageFormClientBase* client)
44{
45 initialize(client);
46}
47
48void InjectedBundlePageFormClient::didFocusTextField(WebPage* page, HTMLInputElement* inputElement, WebFrame* frame)
49{
50 if (!m_client.didFocusTextField)
51 return;
52
53 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(inputElement);
54 m_client.didFocusTextField(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), m_client.base.clientInfo);
55}
56
57void InjectedBundlePageFormClient::textFieldDidBeginEditing(WebPage* page, HTMLInputElement* inputElement, WebFrame* frame)
58{
59 if (!m_client.textFieldDidBeginEditing)
60 return;
61
62 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(inputElement);
63 m_client.textFieldDidBeginEditing(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), m_client.base.clientInfo);
64}
65
66void InjectedBundlePageFormClient::textFieldDidEndEditing(WebPage* page, HTMLInputElement* inputElement, WebFrame* frame)
67{
68 if (!m_client.textFieldDidEndEditing)
69 return;
70
71 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(inputElement);
72 m_client.textFieldDidEndEditing(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), m_client.base.clientInfo);
73}
74
75void InjectedBundlePageFormClient::textDidChangeInTextField(WebPage* page, HTMLInputElement* inputElement, WebFrame* frame, bool initiatedByUserTyping)
76{
77 if (!m_client.textDidChangeInTextField)
78 return;
79
80 if (!initiatedByUserTyping)
81 return;
82
83 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(inputElement);
84 m_client.textDidChangeInTextField(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), m_client.base.clientInfo);
85}
86
87void InjectedBundlePageFormClient::textDidChangeInTextArea(WebPage* page, HTMLTextAreaElement* textAreaElement, WebFrame* frame)
88{
89 if (!m_client.textDidChangeInTextArea)
90 return;
91
92 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(textAreaElement);
93 m_client.textDidChangeInTextArea(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), m_client.base.clientInfo);
94}
95
96static WKInputFieldActionType toWKInputFieldActionType(API::InjectedBundle::FormClient::InputFieldAction action)
97{
98 switch (action) {
99 case API::InjectedBundle::FormClient::InputFieldAction::MoveUp:
100 return WKInputFieldActionTypeMoveUp;
101 case API::InjectedBundle::FormClient::InputFieldAction::MoveDown:
102 return WKInputFieldActionTypeMoveDown;
103 case API::InjectedBundle::FormClient::InputFieldAction::Cancel:
104 return WKInputFieldActionTypeCancel;
105 case API::InjectedBundle::FormClient::InputFieldAction::InsertTab:
106 return WKInputFieldActionTypeInsertTab;
107 case API::InjectedBundle::FormClient::InputFieldAction::InsertBacktab:
108 return WKInputFieldActionTypeInsertBacktab;
109 case API::InjectedBundle::FormClient::InputFieldAction::InsertNewline:
110 return WKInputFieldActionTypeInsertNewline;
111 case API::InjectedBundle::FormClient::InputFieldAction::InsertDelete:
112 return WKInputFieldActionTypeInsertDelete;
113 }
114
115 ASSERT_NOT_REACHED();
116 return WKInputFieldActionTypeCancel;
117}
118
119bool InjectedBundlePageFormClient::shouldPerformActionInTextField(WebPage* page, HTMLInputElement* inputElement, API::InjectedBundle::FormClient::InputFieldAction actionType, WebFrame* frame)
120{
121 if (!m_client.shouldPerformActionInTextField)
122 return false;
123
124 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(inputElement);
125 return m_client.shouldPerformActionInTextField(toAPI(page), toAPI(nodeHandle.get()), toWKInputFieldActionType(actionType), toAPI(frame), m_client.base.clientInfo);
126}
127
128void InjectedBundlePageFormClient::willSendSubmitEvent(WebPage* page, HTMLFormElement* formElement, WebFrame* frame, WebFrame* sourceFrame, const Vector<std::pair<String, String>>& values)
129{
130 if (!m_client.willSendSubmitEvent)
131 return;
132
133 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(formElement);
134
135 API::Dictionary::MapType map;
136 for (size_t i = 0; i < values.size(); ++i)
137 map.set(values[i].first, API::String::create(values[i].second));
138 auto textFieldsMap = API::Dictionary::create(WTFMove(map));
139
140 m_client.willSendSubmitEvent(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), toAPI(sourceFrame), toAPI(textFieldsMap.ptr()), m_client.base.clientInfo);
141}
142
143void InjectedBundlePageFormClient::willSubmitForm(WebPage* page, HTMLFormElement* formElement, WebFrame* frame, WebFrame* sourceFrame, const Vector<std::pair<String, String>>& values, RefPtr<API::Object>& userData)
144{
145 if (!m_client.willSubmitForm)
146 return;
147
148 RefPtr<InjectedBundleNodeHandle> nodeHandle = InjectedBundleNodeHandle::getOrCreate(formElement);
149
150 API::Dictionary::MapType map;
151 for (size_t i = 0; i < values.size(); ++i)
152 map.set(values[i].first, API::String::create(values[i].second));
153 auto textFieldsMap = API::Dictionary::create(WTFMove(map));
154
155 WKTypeRef userDataToPass = 0;
156 m_client.willSubmitForm(toAPI(page), toAPI(nodeHandle.get()), toAPI(frame), toAPI(sourceFrame), toAPI(textFieldsMap.ptr()), &userDataToPass, m_client.base.clientInfo);
157 userData = adoptRef(toImpl(userDataToPass));
158}
159
160void InjectedBundlePageFormClient::didAssociateFormControls(WebPage* page, const Vector<RefPtr<WebCore::Element>>& elements, WebFrame* frame)
161{
162 if (!m_client.didAssociateFormControls && !m_client.didAssociateFormControlsForFrame)
163 return;
164
165 Vector<RefPtr<API::Object>> elementHandles;
166 elementHandles.reserveInitialCapacity(elements.size());
167
168 for (const auto& element : elements)
169 elementHandles.uncheckedAppend(InjectedBundleNodeHandle::getOrCreate(element.get()));
170
171 if (!m_client.didAssociateFormControlsForFrame) {
172 m_client.didAssociateFormControls(toAPI(page), toAPI(API::Array::create(WTFMove(elementHandles)).ptr()), m_client.base.clientInfo);
173 return;
174 }
175
176 m_client.didAssociateFormControlsForFrame(toAPI(page), toAPI(API::Array::create(WTFMove(elementHandles)).ptr()), toAPI(frame), m_client.base.clientInfo);
177}
178
179bool InjectedBundlePageFormClient::shouldNotifyOnFormChanges(WebPage* page)
180{
181 if (!m_client.shouldNotifyOnFormChanges)
182 return false;
183
184 return m_client.shouldNotifyOnFormChanges(toAPI(page), m_client.base.clientInfo);
185}
186
187} // namespace WebKit
188