51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
// Copyright (c) 2018 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/browser/api/electron_api_web_contents.h"
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#include "content/browser/renderer_host/frame_tree.h" // nogncheck
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#include "content/browser/renderer_host/frame_tree_node.h" // nogncheck
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#include "content/browser/web_contents/web_contents_impl.h" // nogncheck
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#include "shell/browser/osr/osr_render_widget_host_view.h"
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#include "shell/browser/osr/osr_web_contents_view.h"
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// Including both web_contents_impl.h and node.h would introduce a error, we
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// have to isolate the usage of WebContentsImpl into a clean file to fix it:
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// error C2371: 'ssize_t': redefinition; different basic types
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namespace electron::api {
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void WebContents::DetachFromOuterFrame() {
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// See detach_webview_frame.patch on how to detach.
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int frame_tree_node_id =
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static_cast<content::WebContentsImpl*>(web_contents())
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->GetOuterDelegateFrameTreeNodeId();
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if (frame_tree_node_id != content::FrameTreeNode::kFrameTreeNodeInvalidId) {
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auto* node = content::FrameTreeNode::GloballyFindByID(frame_tree_node_id);
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DCHECK(node->parent());
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node->frame_tree().RemoveFrame(node);
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}
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}
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OffScreenWebContentsView* WebContents::GetOffScreenWebContentsView() const {
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if (IsOffScreen()) {
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const auto* impl =
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static_cast<const content::WebContentsImpl*>(web_contents());
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return static_cast<OffScreenWebContentsView*>(impl->GetView());
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} else {
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return nullptr;
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}
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}
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OffScreenRenderWidgetHostView* WebContents::GetOffScreenRenderWidgetHostView()
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const {
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if (IsOffScreen()) {
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return static_cast<OffScreenRenderWidgetHostView*>(
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web_contents()->GetRenderWidgetHostView());
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} else {
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return nullptr;
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}
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}
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} // namespace electron::api
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