115 lines
4.8 KiB
Diff
115 lines
4.8 KiB
Diff
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
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index 6ae9bf2f9c6a..6ed6ece96d0f 100644
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--- a/content/browser/web_contents/web_contents_impl.cc
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+++ b/content/browser/web_contents/web_contents_impl.cc
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@@ -1845,6 +1845,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
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std::string unique_name;
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frame_tree_.root()->SetFrameName(params.main_frame_name, unique_name);
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+ if (params.view && params.delegate_view) {
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+ view_.reset(params.view);
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+ render_view_host_delegate_view_ = params.delegate_view;
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+ }
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+
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+ if (!view_) {
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WebContentsViewDelegate* delegate =
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GetContentClient()->browser()->GetWebContentsViewDelegate(this);
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@@ -1860,6 +1866,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
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&render_view_host_delegate_view_);
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}
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}
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+ } // !view_
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CHECK(render_view_host_delegate_view_);
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CHECK(view_.get());
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diff --git a/content/browser/web_contents/web_contents_view_guest.cc b/content/browser/web_contents/web_contents_view_guest.cc
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index 699570cc1390..63e60667fa7d 100644
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--- a/content/browser/web_contents/web_contents_view_guest.cc
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+++ b/content/browser/web_contents/web_contents_view_guest.cc
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@@ -67,21 +67,27 @@ gfx::NativeWindow WebContentsViewGuest::GetTopLevelNativeWindow() const {
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void WebContentsViewGuest::OnGuestAttached(WebContentsView* parent_view) {
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#if defined(USE_AURA)
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+ if (!platform_view_->GetNativeView())
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+ return;
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// In aura, ScreenPositionClient doesn't work properly if we do
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// not have the native view associated with this WebContentsViewGuest in the
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// view hierarchy. We add this view as embedder's child here.
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// This would go in WebContentsViewGuest::CreateView, but that is too early to
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// access embedder_web_contents(). Therefore, we do it here.
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if (!base::FeatureList::IsEnabled(features::kMash))
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- parent_view->GetNativeView()->AddChild(platform_view_->GetNativeView());
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+ if (parent_view->GetNativeView() != platform_view_->GetNativeView())
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+ parent_view->GetNativeView()->AddChild(platform_view_->GetNativeView());
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#endif // defined(USE_AURA)
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}
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void WebContentsViewGuest::OnGuestDetached(WebContentsView* old_parent_view) {
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#if defined(USE_AURA)
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+ if (!platform_view_->GetNativeView())
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+ return;
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if (!base::FeatureList::IsEnabled(features::kMash)) {
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- old_parent_view->GetNativeView()->RemoveChild(
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- platform_view_->GetNativeView());
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+ if (old_parent_view->GetNativeView() != platform_view_->GetNativeView())
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+ old_parent_view->GetNativeView()->RemoveChild(
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+ platform_view_->GetNativeView());
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}
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#endif // defined(USE_AURA)
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}
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@@ -144,11 +150,22 @@ RenderWidgetHostViewBase* WebContentsViewGuest::CreateViewForWidget(
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render_widget_host->GetView());
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}
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+ RenderWidgetHost* embedder_render_widget_host =
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+ guest_->embedder_web_contents()->GetRenderViewHost()->GetWidget();
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+ RenderWidgetHostViewBase* embedder_render_widget_host_view =
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+ static_cast<RenderWidgetHostViewBase*>(
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+ embedder_render_widget_host->GetView());
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RenderWidgetHostViewBase* platform_widget =
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- platform_view_->CreateViewForWidget(render_widget_host, true);
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-
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- return RenderWidgetHostViewGuest::Create(render_widget_host, guest_,
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- platform_widget->GetWeakPtr());
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+ embedder_render_widget_host_view->CreateViewForWidget(
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+ render_widget_host,
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+ embedder_render_widget_host,
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+ platform_view_.get());
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+ RenderWidgetHostViewGuest* guest_view = RenderWidgetHostViewGuest::Create(
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+ render_widget_host, guest_, platform_widget->GetWeakPtr());
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+ platform_widget->InitAsGuest(embedder_render_widget_host->GetView(),
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+ guest_view);
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+
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+ return guest_view;
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}
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RenderWidgetHostViewBase* WebContentsViewGuest::CreateViewForPopupWidget(
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diff --git a/content/public/browser/web_contents.h b/content/public/browser/web_contents.h
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index dee5814a247c..7690ce8d404b 100644
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--- a/content/public/browser/web_contents.h
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+++ b/content/public/browser/web_contents.h
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@@ -74,9 +74,12 @@ class BrowserPluginGuestDelegate;
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class InterstitialPage;
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class RenderFrameHost;
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class RenderViewHost;
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+class RenderViewHostDelegateView;
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class RenderWidgetHost;
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class RenderWidgetHostView;
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+class RenderWidgetHostViewBase;
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class WebContentsDelegate;
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+class WebContentsView;
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struct CustomContextMenuContext;
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struct DropData;
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struct MHTMLGenerationParams;
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@@ -213,6 +216,10 @@ class WebContents : public PageNavigator,
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kInitializeAndWarmupRendererProcess,
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} desired_renderer_state;
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+ // Optionally specify the view and delegate view.
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+ content::WebContentsView* view = nullptr;
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+ content::RenderViewHostDelegateView* delegate_view = nullptr;
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+
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// Sandboxing flags set on the new WebContents.
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blink::WebSandboxFlags starting_sandbox_flags;
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};
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