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/*
* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "QtWebPageUIClient.h"
#include "WKStringQt.h"
#include "WKURLQt.h"
#include "qquickwebview_p.h"
#include "qquickwebview_p_p.h"
#include "qwebpermissionrequest_p.h"
#include <WKArray.h>
#include <WKHitTestResult.h>
#include <WKOpenPanelParameters.h>
#include <WKOpenPanelResultListener.h>
#include <WKRetainPtr.h>
namespace WebKit {
QtWebPageUIClient::QtWebPageUIClient(WKPageRef pageRef, QQuickWebView* webView)
: m_webView(webView)
{
WKPageUIClient uiClient;
memset(&uiClient, 0, sizeof(WKPageUIClient));
uiClient.version = kWKPageUIClientCurrentVersion;
uiClient.clientInfo = this;
uiClient.runJavaScriptAlert = runJavaScriptAlert;
uiClient.runJavaScriptConfirm = runJavaScriptConfirm;
uiClient.runJavaScriptPrompt = runJavaScriptPrompt;
uiClient.runOpenPanel = runOpenPanel;
uiClient.mouseDidMoveOverElement = mouseDidMoveOverElement;
uiClient.exceededDatabaseQuota = exceededDatabaseQuota;
uiClient.decidePolicyForGeolocationPermissionRequest = policyForGeolocationPermissionRequest;
uiClient.decidePolicyForNotificationPermissionRequest = policyForNotificationPermissionRequest;
WKPageSetPageUIClient(pageRef, &uiClient);
}
quint64 QtWebPageUIClient::exceededDatabaseQuota(const QString& databaseName, const QString& displayName, WKSecurityOriginRef securityOrigin, quint64 currentQuota, quint64 currentOriginUsage, quint64 currentDatabaseUsage, quint64 expectedUsage)
{
return m_webView->d_func()->exceededDatabaseQuota(databaseName, displayName, securityOrigin, currentQuota, currentOriginUsage, currentDatabaseUsage, expectedUsage);
}
void QtWebPageUIClient::runJavaScriptAlert(const QString& message)
{
m_webView->d_func()->runJavaScriptAlert(message);
}
bool QtWebPageUIClient::runJavaScriptConfirm(const QString& message)
{
return m_webView->d_func()->runJavaScriptConfirm(message);
}
QString QtWebPageUIClient::runJavaScriptPrompt(const QString& message, const QString& defaultValue, bool& ok)
{
return m_webView->d_func()->runJavaScriptPrompt(message, defaultValue, ok);
}
void QtWebPageUIClient::runOpenPanel(WKOpenPanelResultListenerRef listenerRef, const QStringList& selectedFileNames, FileChooserType type)
{
m_webView->d_func()->chooseFiles(listenerRef, selectedFileNames, type);
}
void QtWebPageUIClient::mouseDidMoveOverElement(const QUrl& linkURL, const QString& linkTitle)
{
if (linkURL == m_lastHoveredURL && linkTitle == m_lastHoveredTitle)
return;
m_lastHoveredURL = linkURL;
m_lastHoveredTitle = linkTitle;
emit m_webView->linkHovered(m_lastHoveredURL, m_lastHoveredTitle);
}
void QtWebPageUIClient::permissionRequest(QWebPermissionRequest* request)
{
request->setParent(m_webView);
emit m_webView->experimental()->permissionRequested(request);
}
static QtWebPageUIClient* toQtWebPageUIClient(const void* clientInfo)
{
ASSERT(clientInfo);
return reinterpret_cast<QtWebPageUIClient*>(const_cast<void*>(clientInfo));
}
unsigned long long QtWebPageUIClient::exceededDatabaseQuota(WKPageRef, WKFrameRef, WKSecurityOriginRef securityOrigin, WKStringRef databaseName, WKStringRef displayName, unsigned long long currentQuota, unsigned long long currentOriginUsage, unsigned long long currentDatabaseUsage, unsigned long long expectedUsage, const void *clientInfo)
{
QString qDisplayName = WKStringCopyQString(displayName);
QString qDatabaseName = WKStringCopyQString(databaseName);
return toQtWebPageUIClient(clientInfo)->exceededDatabaseQuota(qDatabaseName, qDisplayName, securityOrigin, currentQuota, currentOriginUsage, currentDatabaseUsage, expectedUsage);
}
void QtWebPageUIClient::runJavaScriptAlert(WKPageRef, WKStringRef alertText, WKFrameRef, const void* clientInfo)
{
QString qAlertText = WKStringCopyQString(alertText);
toQtWebPageUIClient(clientInfo)->runJavaScriptAlert(qAlertText);
}
bool QtWebPageUIClient::runJavaScriptConfirm(WKPageRef, WKStringRef message, WKFrameRef, const void* clientInfo)
{
QString qMessage = WKStringCopyQString(message);
return toQtWebPageUIClient(clientInfo)->runJavaScriptConfirm(qMessage);
}
static inline WKStringRef createNullWKString()
{
RefPtr<WebString> webString = WebString::createNull();
return toAPI(webString.release().leakRef());
}
WKStringRef QtWebPageUIClient::runJavaScriptPrompt(WKPageRef, WKStringRef message, WKStringRef defaultValue, WKFrameRef, const void* clientInfo)
{
QString qMessage = WKStringCopyQString(message);
QString qDefaultValue = WKStringCopyQString(defaultValue);
bool ok = false;
QString result = toQtWebPageUIClient(clientInfo)->runJavaScriptPrompt(qMessage, qDefaultValue, ok);
if (!ok)
return createNullWKString();
return WKStringCreateWithQString(result);
}
void QtWebPageUIClient::runOpenPanel(WKPageRef, WKFrameRef, WKOpenPanelParametersRef parameters, WKOpenPanelResultListenerRef listener, const void* clientInfo)
{
WKRetainPtr<WKArrayRef> wkSelectedFileNames = adoptWK(WKOpenPanelParametersCopySelectedFileNames(parameters));
QStringList selectedFileNames;
size_t selectedFilesSize = WKArrayGetSize(wkSelectedFileNames.get());
selectedFileNames.reserve(selectedFilesSize);
for (size_t i = 0; i < selectedFilesSize; ++i)
selectedFileNames += WKStringCopyQString(static_cast<WKStringRef>(WKArrayGetItemAtIndex(wkSelectedFileNames.get(), i)));
FileChooserType allowMultipleFiles = WKOpenPanelParametersGetAllowsMultipleFiles(parameters) ? MultipleFilesSelection : SingleFileSelection;
toQtWebPageUIClient(clientInfo)->runOpenPanel(listener, selectedFileNames, allowMultipleFiles);
}
void QtWebPageUIClient::mouseDidMoveOverElement(WKPageRef page, WKHitTestResultRef hitTestResult, WKEventModifiers modifiers, WKTypeRef userData, const void* clientInfo)
{
const QUrl absoluteLinkUrl = WKURLCopyQUrl(adoptWK(WKHitTestResultCopyAbsoluteLinkURL(hitTestResult)).get());
const QString linkTitle = WKStringCopyQString(adoptWK(WKHitTestResultCopyLinkTitle(hitTestResult)).get());
toQtWebPageUIClient(clientInfo)->mouseDidMoveOverElement(absoluteLinkUrl, linkTitle);
}
void QtWebPageUIClient::policyForGeolocationPermissionRequest(WKPageRef page, WKFrameRef frame, WKSecurityOriginRef origin, WKGeolocationPermissionRequestRef request, const void* clientInfo)
{
if (!request)
return;
QWebPermissionRequest* req = QWebPermissionRequest::create(origin, request);
toQtWebPageUIClient(clientInfo)->permissionRequest(req);
}
void QtWebPageUIClient::policyForNotificationPermissionRequest(WKPageRef page, WKSecurityOriginRef origin, WKNotificationPermissionRequestRef request, const void *clientInfo)
{
if (!request)
return;
QWebPermissionRequest* req = QWebPermissionRequest::create(origin, request);
toQtWebPageUIClient(clientInfo)->permissionRequest(req);
}
} // namespace WebKit
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