1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "javascript_dialog_manager_qt.h"
#include "javascript_dialog_controller.h"
#include "javascript_dialog_controller_p.h"
#include "web_contents_view_qt.h"
#include "type_conversion.h"
#include "base/memory/singleton.h"
#include "content/browser/web_contents/web_contents_impl.h"
namespace QtWebEngineCore {
ASSERT_ENUMS_MATCH(content::JAVASCRIPT_DIALOG_TYPE_ALERT, WebContentsAdapterClient::AlertDialog)
ASSERT_ENUMS_MATCH(content::JAVASCRIPT_DIALOG_TYPE_CONFIRM, WebContentsAdapterClient::ConfirmDialog)
ASSERT_ENUMS_MATCH(content::JAVASCRIPT_DIALOG_TYPE_PROMPT, WebContentsAdapterClient::PromptDialog)
JavaScriptDialogManagerQt *JavaScriptDialogManagerQt::GetInstance()
{
return base::Singleton<JavaScriptDialogManagerQt>::get();
}
void JavaScriptDialogManagerQt::RunJavaScriptDialog(content::WebContents *webContents,
content::RenderFrameHost *renderFrameHost,
content::JavaScriptDialogType dialog_type,
const std::u16string &messageText,
const std::u16string &defaultPromptText,
content::JavaScriptDialogManager::DialogClosedCallback callback,
bool *didSuppressMessage)
{
WebContentsAdapterClient *client = WebContentsViewQt::from(static_cast<content::WebContentsImpl*>(webContents)->GetView())->client();
if (!client) {
if (didSuppressMessage)
*didSuppressMessage = true;
return;
}
const GURL originUrl = renderFrameHost->GetLastCommittedOrigin().GetURL();
WebContentsAdapterClient::JavascriptDialogType dialogType = static_cast<WebContentsAdapterClient::JavascriptDialogType>(dialog_type);
runDialogForContents(webContents, dialogType, toQt(messageText), toQt(defaultPromptText), toQt(originUrl), std::move(callback));
}
void JavaScriptDialogManagerQt::RunBeforeUnloadDialog(content::WebContents *webContents, content::RenderFrameHost *renderFrameHost,
bool isReload,
content::JavaScriptDialogManager::DialogClosedCallback callback) {
Q_UNUSED(isReload);
const GURL originUrl = renderFrameHost->GetLastCommittedOrigin().GetURL();
runDialogForContents(webContents, WebContentsAdapterClient::UnloadDialog, QString(), QString(), toQt(originUrl), std::move(callback));
}
bool JavaScriptDialogManagerQt::HandleJavaScriptDialog(content::WebContents *contents, bool accept, const std::u16string *promptOverride)
{
QSharedPointer<JavaScriptDialogController> dialog = m_activeDialogs.value(contents);
if (!dialog)
return false;
dialog->d->dialogFinished(accept, promptOverride ? *promptOverride : std::u16string());
takeDialogForContents(contents);
return true;
}
void JavaScriptDialogManagerQt::runDialogForContents(content::WebContents *webContents, WebContentsAdapterClient::JavascriptDialogType type
, const QString &messageText, const QString &defaultPrompt, const QUrl &origin
, content::JavaScriptDialogManager::DialogClosedCallback &&callback, const QString &title)
{
WebContentsAdapterClient *client = WebContentsViewQt::from(static_cast<content::WebContentsImpl*>(webContents)->GetView())->client();
if (!client)
return;
JavaScriptDialogControllerPrivate *dialogData = new JavaScriptDialogControllerPrivate(type, messageText, defaultPrompt, title, origin, std::move(callback), webContents);
QSharedPointer<JavaScriptDialogController> dialog(new JavaScriptDialogController(dialogData));
// We shouldn't get new dialogs for a given WebContents until we gave back a result.
Q_ASSERT(!m_activeDialogs.contains(webContents));
m_activeDialogs.insert(webContents, dialog);
client->javascriptDialog(dialog);
}
QSharedPointer<JavaScriptDialogController> JavaScriptDialogManagerQt::takeDialogForContents(content::WebContents *contents)
{
QSharedPointer<JavaScriptDialogController> dialog = m_activeDialogs.take(contents);
if (dialog)
Q_EMIT dialog->dialogCloseRequested();
return dialog;
}
} // namespace QtWebEngineCore
|
