1 files changed, 112 insertions, 0 deletions
diff --git a/src/core/renderer_host/web_engine_page_host.cpp b/src/core/renderer_host/web_engine_page_host.cpp
new file mode 100644
index 000000000..36907ef5a
--- /dev/null
+++ b/src/core/renderer_host/web_engine_page_host.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "web_engine_page_host.h"
+
+#include "qtwebengine/browser/qtwebenginepage.mojom.h"
+#include "content/public/browser/web_contents.h"
+
+#include "render_widget_host_view_qt.h"
+#include "type_conversion.h"
+#include "web_contents_adapter_client.h"
+#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
+
+namespace QtWebEngineCore {
+
+WebEnginePageHost::WebEnginePageHost(content::WebContents *webContents,
+                                     WebContentsAdapterClient *adapterClient)
+    : content::WebContentsObserver(webContents), m_adapterClient(adapterClient)
+{
+}
+
+void WebEnginePageHost::FetchDocumentMarkup(uint64_t requestId)
+{
+    auto &remote = GetWebEnginePageRenderFrame(web_contents()->GetMainFrame());
+    remote->FetchDocumentMarkup(
+            requestId,
+            base::BindOnce(&WebEnginePageHost::OnDidFetchDocumentMarkup, base::Unretained(this)));
+}
+
+void WebEnginePageHost::FetchDocumentInnerText(uint64_t requestId)
+{
+    auto &remote = GetWebEnginePageRenderFrame(web_contents()->GetMainFrame());
+    remote->FetchDocumentInnerText(requestId,
+                                   base::BindOnce(&WebEnginePageHost::OnDidFetchDocumentInnerText,
+                                                  base::Unretained(this)));
+}
+
+void WebEnginePageHost::OnDidFetchDocumentMarkup(uint64_t requestId, const std::string &markup)
+{
+    m_adapterClient->didFetchDocumentMarkup(requestId, toQt(markup));
+}
+
+void WebEnginePageHost::OnDidFetchDocumentInnerText(uint64_t requestId,
+                                                    const std::string &innerText)
+{
+    m_adapterClient->didFetchDocumentInnerText(requestId, toQt(innerText));
+}
+
+void WebEnginePageHost::RenderFrameDeleted(content::RenderFrameHost *render_frame)
+{
+    m_renderFrames.erase(render_frame);
+}
+
+void WebEnginePageHost::SetBackgroundColor(uint32_t color)
+{
+    auto &remote = GetWebEnginePageRenderFrame(web_contents()->GetMainFrame());
+    remote->SetBackgroundColor(color);
+}
+
+const WebEnginePageRenderFrameRemote &
+WebEnginePageHost::GetWebEnginePageRenderFrame(content::RenderFrameHost *rfh)
+{
+    auto it = m_renderFrames.find(rfh);
+    if (it == m_renderFrames.end()) {
+        WebEnginePageRenderFrameRemote remote;
+        rfh->GetRemoteAssociatedInterfaces()->GetInterface(remote.BindNewEndpointAndPassReceiver());
+        it = m_renderFrames.insert(std::make_pair(rfh, std::move(remote))).first;
+    } else if (it->second.is_bound() && !it->second.is_connected()) {
+        it->second.reset();
+        rfh->GetRemoteAssociatedInterfaces()->GetInterface(&it->second);
+    }
+
+    return it->second;
+}
+
+} // namespace QtWebEngineCore