Index: headless/lib/browser/headless_web_contents_impl.cc |
diff --git a/headless/lib/browser/headless_web_contents_impl.cc b/headless/lib/browser/headless_web_contents_impl.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..869b2b12e588a6c92d427a73ec7bb0469ea6ae61 |
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+++ b/headless/lib/browser/headless_web_contents_impl.cc |
@@ -0,0 +1,104 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "headless/lib/browser/headless_web_contents_impl.h" |
+ |
+#include "base/bind.h" |
+#include "base/memory/weak_ptr.h" |
+#include "base/trace_event/trace_event.h" |
+#include "content/public/browser/render_frame_host.h" |
+#include "content/public/browser/render_process_host.h" |
+#include "content/public/browser/render_view_host.h" |
+#include "content/public/browser/render_widget_host_view.h" |
+#include "content/public/browser/web_contents.h" |
+#include "content/public/browser/web_contents_delegate.h" |
+#include "content/public/browser/web_contents_observer.h" |
+#include "content/public/common/bindings_policy.h" |
+#include "content/public/common/service_registry.h" |
+#include "content/public/renderer/render_frame.h" |
+#include "ui/aura/window.h" |
+ |
+namespace headless { |
+ |
+class WebContentsObserverAdapter : public content::WebContentsObserver { |
+ public: |
+ WebContentsObserverAdapter(content::WebContents* web_contents, |
+ HeadlessWebContents::Observer* observer) |
+ : content::WebContentsObserver(web_contents), observer_(observer) {} |
+ |
+ ~WebContentsObserverAdapter() override {} |
+ |
+ void DocumentOnLoadCompletedInMainFrame() override { |
+ observer_->DocumentOnLoadCompletedInMainFrame(); |
+ } |
+ |
+ private: |
+ HeadlessWebContents::Observer* observer_; // Not owned. |
+ |
+ DISALLOW_COPY_AND_ASSIGN(WebContentsObserverAdapter); |
+}; |
+ |
+class HeadlessWebContentsImpl::Delegate : public content::WebContentsDelegate { |
+ public: |
+ Delegate() {} |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(Delegate); |
+}; |
+ |
+HeadlessWebContentsImpl::HeadlessWebContentsImpl( |
+ content::BrowserContext* browser_context, |
+ aura::Window* parent_window, |
+ const gfx::Size& initial_size) |
+ : web_contents_delegate_(new HeadlessWebContentsImpl::Delegate()) { |
+ content::WebContents::CreateParams create_params(browser_context, nullptr); |
+ create_params.initial_size = initial_size; |
+ |
+ web_contents_.reset(content::WebContents::Create(create_params)); |
+ web_contents_->SetDelegate(web_contents_delegate_.get()); |
+ |
+ aura::Window* contents = web_contents_->GetNativeView(); |
+ DCHECK(!parent_window->Contains(contents)); |
+ parent_window->AddChild(contents); |
+ contents->Show(); |
+ |
+ contents->SetBounds(gfx::Rect(initial_size)); |
+ content::RenderWidgetHostView* host_view = |
+ web_contents_->GetRenderWidgetHostView(); |
+ if (host_view) |
+ host_view->SetSize(initial_size); |
+} |
+ |
+HeadlessWebContentsImpl::~HeadlessWebContentsImpl() { |
+ web_contents_->Close(); |
+} |
+ |
+bool HeadlessWebContentsImpl::OpenURL(const GURL& url) { |
+ if (!url.is_valid()) |
+ return false; |
+ content::NavigationController::LoadURLParams params(url); |
+ params.transition_type = ui::PageTransitionFromInt( |
+ ui::PAGE_TRANSITION_TYPED | ui::PAGE_TRANSITION_FROM_ADDRESS_BAR); |
+ web_contents_->GetController().LoadURLWithParams(params); |
+ web_contents_->Focus(); |
+ return true; |
+} |
+ |
+void HeadlessWebContentsImpl::AddObserver(Observer* observer) { |
+ DCHECK(observer_map_.find(observer) == observer_map_.end()); |
+ observer_map_[observer] = make_scoped_ptr( |
+ new WebContentsObserverAdapter(web_contents_.get(), observer)); |
+} |
+ |
+void HeadlessWebContentsImpl::RemoveObserver(Observer* observer) { |
+ ObserverMap::iterator it = observer_map_.find(observer); |
+ DCHECK(it != observer_map_.end()); |
+ observer_map_.erase(it); |
+} |
+ |
+content::WebContents* HeadlessWebContentsImpl::web_contents() const { |
+ return web_contents_.get(); |
+} |
+ |
+} // namespace headless |