diff options
author | Michal Klocek <michal.klocek@qt.io> | 2020-10-29 11:22:51 +0100 |
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committer | Michal Klocek <michal.klocek@qt.io> | 2020-12-11 20:51:50 +0100 |
commit | b2325276152766de8b8aa87e5e5daeb7c2114b35 (patch) | |
tree | 5510365c5580a43d51b4767834f475299e39ac16 /src/core/renderer/web_engine_page_render_frame.cpp | |
parent | c175a7fbea6b707de9544ff02eb7351600a3a71b (diff) |
Migrate render_view_observer_qt to mojo
Since mojo interface no longer works on render view, but
on render frame rename the class to be WebEnginePageHost
and WebEnginePageRenderFrame
Keep SetBackgroundColor render message, since it is required
to things work.
Change-Id: I4d6b70dd448926f8ac2d75d2b87f3d490a4cfefb
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'src/core/renderer/web_engine_page_render_frame.cpp')
-rw-r--r-- | src/core/renderer/web_engine_page_render_frame.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/core/renderer/web_engine_page_render_frame.cpp b/src/core/renderer/web_engine_page_render_frame.cpp new file mode 100644 index 000000000..add1788d6 --- /dev/null +++ b/src/core/renderer/web_engine_page_render_frame.cpp @@ -0,0 +1,94 @@ +/**************************************************************************** +** +** 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 "renderer/web_engine_page_render_frame.h" +#include "content/public/renderer/render_frame.h" +#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h" +#include "third_party/blink/public/common/associated_interfaces/associated_interface_registry.h" + +#include "third_party/blink/public/web/web_document.h" +#include "third_party/blink/public/web/web_element.h" +#include "third_party/blink/public/web/web_frame.h" +#include "third_party/blink/public/web/web_frame_content_dumper.h" +#include "third_party/blink/public/web/web_frame_widget.h" +#include "third_party/blink/public/web/web_local_frame.h" +#include "third_party/blink/public/web/web_view.h" + +namespace QtWebEngineCore { + +WebEnginePageRenderFrame::WebEnginePageRenderFrame(content::RenderFrame *render_frame) + : content::RenderFrameObserver(render_frame), m_binding(this) +{ + render_frame->GetAssociatedInterfaceRegistry()->AddInterface( + base::BindRepeating(&WebEnginePageRenderFrame::BindReceiver, base::Unretained(this))); +} + +void WebEnginePageRenderFrame::BindReceiver( + mojo::PendingAssociatedReceiver<qtwebenginepage::mojom::WebEnginePageRenderFrame> receiver) +{ + m_binding.Bind(std::move(receiver)); +} + +void WebEnginePageRenderFrame::FetchDocumentMarkup(uint64_t requestId, + FetchDocumentMarkupCallback callback) +{ + blink::WebString markup = + blink::WebFrameContentDumper::DumpAsMarkup(render_frame()->GetWebFrame()); + std::move(callback).Run(requestId, markup.Utf8()); +} + +void WebEnginePageRenderFrame::FetchDocumentInnerText(uint64_t requestId, + FetchDocumentInnerTextCallback callback) +{ + blink::WebString text = blink::WebFrameContentDumper::DumpWebViewAsText( + render_frame()->GetWebFrame()->View(), std::numeric_limits<std::size_t>::max()); + std::move(callback).Run(requestId, text.Utf8()); +} + +void WebEnginePageRenderFrame::SetBackgroundColor(uint32_t color) +{ + render_frame()->GetWebFrame()->View()->SetBaseBackgroundColorOverride(color); +} + +void WebEnginePageRenderFrame::OnDestruct() +{ + delete this; +} + +} |