119 lines
5 KiB
Diff
119 lines
5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Anonymous <anonymous@electronjs.org>
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Date: Thu, 20 Sep 2018 17:46:53 -0700
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Subject: web_contents.patch
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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 9e41df626aa90ad9afbadcaca76c02dbaec4d719..9d9d16afd710153eac4fe70e87d1b7eecbce831f 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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@@ -2033,6 +2033,12 @@ 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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@@ -2048,6 +2054,7 @@ 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 5de4d7cf8a7a812ad3f6383cd60acbd39135924d..dca9ec76b44be34124a12f453d3c6ecbb1509b9f 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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@@ -69,19 +69,26 @@ 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 (!features::IsMultiProcessMash())
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+ if (!features::IsMultiProcessMash() &&
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+ parent_view->GetNativeView() != platform_view_->GetNativeView()) {
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parent_view->GetNativeView()->AddChild(platform_view_->GetNativeView());
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+ }
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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 (!features::IsMultiProcessMash()) {
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+ if (!platform_view_->GetNativeView())
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+ return;
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+ if (!features::IsMultiProcessMash() &&
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+ 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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@@ -136,11 +143,22 @@ 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::CreateViewForChildWidget(
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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 e6b4cd044895cf8c2ddd46038e958b39566cffb8..7e76f04798861bec7bff3dd721ac14a8c3e8392e 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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@@ -73,9 +73,12 @@ 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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@@ -212,6 +215,10 @@ 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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