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// 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 "qiosservices.h"
#include <QtCore/qurl.h>
#include <QtCore/qdebug.h>
#include <QtCore/private/qcore_mac_p.h>
#include <QtCore/qscopedvaluerollback.h>
#include <QtGui/qdesktopservices.h>
#import <UIKit/UIApplication.h>
QT_BEGIN_NAMESPACE
bool QIOSServices::openUrl(const QUrl &url)
{
if (qt_apple_isApplicationExtension()) {
qWarning() << "openUrl not implement for application extensions yet";
return false;
}
// avoid recursing back into self
if (url == m_handlingUrl)
return false;
if (url.scheme().isEmpty())
return openDocument(url);
NSURL *nsUrl = url.toNSURL();
UIApplication *application = qt_apple_sharedApplication();
if (![application canOpenURL:nsUrl])
return false;
static SEL openUrlSelector = @selector(openURL:options:completionHandler:);
NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:
[UIApplication instanceMethodSignatureForSelector:openUrlSelector]];
invocation.target = application;
invocation.selector = openUrlSelector;
static auto kEmptyDictionary = @{};
// Indices 0 and 1 are self and _cmd
[invocation setArgument:&nsUrl atIndex:2];
[invocation setArgument:&kEmptyDictionary atIndex:3];
// Fourth argument is nil, so left unset
[invocation invoke];
return true;
}
bool QIOSServices::openDocument(const QUrl &url)
{
// FIXME: Implement using UIDocumentInteractionController
return QPlatformServices::openDocument(url);
}
/* Callback from iOS that the application should handle a URL */
bool QIOSServices::handleUrl(const QUrl &url)
{
QScopedValueRollback<QUrl> rollback(m_handlingUrl, url);
// FIXME: Add platform services callback from QDesktopServices::setUrlHandler
// so that we can warn the user if calling setUrlHandler without also setting
// up the matching keys in the Info.plist file (CFBundleURLTypes and friends).
return QDesktopServices::openUrl(url);
}
QT_END_NAMESPACE
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