qt-everywhere-src-5.14.1/qtwebengine/src/core/register_protocol_handler_request_controller_impl.cpp

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#include "register_protocol_handler_request_controller_impl.h"

#include "chrome/browser/custom_handlers/protocol_handler_registry_factory.h"
#include "content/public/browser/web_contents.h"
#include "type_conversion.h"

namespace QtWebEngineCore {

RegisterProtocolHandlerRequestControllerImpl::RegisterProtocolHandlerRequestControllerImpl(
    content::WebContents *webContents,
    ProtocolHandler handler)
    : RegisterProtocolHandlerRequestController(
        toQt(handler.url()),
        toQt(handler.protocol()))
    , content::WebContentsObserver(webContents)
    , m_handler(handler)
{}

RegisterProtocolHandlerRequestControllerImpl::~RegisterProtocolHandlerRequestControllerImpl()
{
    reject();
}

ProtocolHandlerRegistry *RegisterProtocolHandlerRequestControllerImpl::protocolHandlerRegistry()
{
    content::WebContents *webContents = web_contents();
    if (!webContents)
        return nullptr;
    content::BrowserContext *context = webContents->GetBrowserContext();
    return ProtocolHandlerRegistryFactory::GetForBrowserContext(context);
}

void RegisterProtocolHandlerRequestControllerImpl::accepted()
{
    if (ProtocolHandlerRegistry *registry = protocolHandlerRegistry())
        registry->OnAcceptRegisterProtocolHandler(m_handler);
}

void RegisterProtocolHandlerRequestControllerImpl::rejected()
{
    if (ProtocolHandlerRegistry *registry = protocolHandlerRegistry())
        registry->OnIgnoreRegisterProtocolHandler(m_handler);
}

} // namespace QtWebEngineCore