ScenarioVirtualHostMappingForSW.cpp

// Copyright (C) Microsoft Corporation. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "stdafx.h"

#include "ScenarioVirtualHostMappingForSW.h"

#include "AppWindow.h"
#include "CheckFailure.h"

using namespace Microsoft::WRL;

static constexpr WCHAR c_samplePath[] = L"sw_scope/index.html";
ScenarioVirtualHostMappingForSW::ScenarioVirtualHostMappingForSW(AppWindow* appWindow)
    : m_appWindow(appWindow), m_webView(appWindow->GetWebView())
{
    m_sampleUri = m_appWindow->GetLocalUri(c_samplePath);
    // Turn off this scenario if we navigate away from the sample page
    CHECK_FAILURE(m_webView->add_ContentLoading(
        Callback<ICoreWebView2ContentLoadingEventHandler>(
            [this](
                ICoreWebView2* sender, ICoreWebView2ContentLoadingEventArgs* args) -> HRESULT {
                wil::unique_cotaskmem_string uri;
                sender->get_Source(&uri);
                if (uri.get() != m_sampleUri)
                {
                    m_appWindow->DeleteComponent(this);
                }
                return S_OK;
            })
            .Get(),
        &m_contentLoadingToken));

    CHECK_FAILURE(m_webView->Navigate(m_sampleUri.c_str()));
}

ScenarioVirtualHostMappingForSW::~ScenarioVirtualHostMappingForSW()
{
    m_webView->remove_ContentLoading(m_contentLoadingToken);
}