diff options
Diffstat (limited to 'src/core/renderer/web_engine_page_render_frame.cpp')
-rw-r--r-- | src/core/renderer/web_engine_page_render_frame.cpp | 66 |
1 files changed, 66 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..1e7ac62fc --- /dev/null +++ b/src/core/renderer/web_engine_page_render_frame.cpp @@ -0,0 +1,66 @@ +// 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 "renderer/web_engine_page_render_frame.h" +#include "content/public/renderer/render_frame.h" +#include "third_party/blink/public/common/associated_interfaces/associated_interface_registry.h" + +#include "third_party/blink/public/platform/web_string.h" +#include "third_party/blink/public/web/web_frame_content_dumper.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), m_ready(false) +{ + render_frame->GetAssociatedInterfaceRegistry()->AddInterface<qtwebenginepage::mojom::WebEnginePageRenderFrame>( + 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::WebLocalFrame *frame = render_frame()->GetWebFrame(); + blink::WebString markup; + if (m_ready) + markup = blink::WebFrameContentDumper::DumpAsMarkup(frame); + else + markup = blink::WebString::FromUTF8("<html><head></head><body></body></html>"); + std::move(callback).Run(requestId, markup.Utf8()); +} + +void WebEnginePageRenderFrame::FetchDocumentInnerText(uint64_t requestId, + FetchDocumentInnerTextCallback callback) +{ + blink::WebLocalFrame *frame = render_frame()->GetWebFrame(); + blink::WebString text; + if (m_ready) { + text = blink::WebFrameContentDumper::DumpFrameTreeAsText( + frame, std::numeric_limits<int32_t>::max()); + } + std::move(callback).Run(requestId, text.Utf8()); +} + +void WebEnginePageRenderFrame::SetBackgroundColor(uint32_t color) +{ + render_frame()->GetWebFrame()->View()->SetBaseBackgroundColorOverrideForInspector(color); +} + +void WebEnginePageRenderFrame::OnDestruct() +{ + delete this; +} + +void WebEnginePageRenderFrame::DidFinishLoad() +{ + m_ready = true; +} +} |