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// 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.
#ifndef MANDOLINE_UI_BROWSER_BROWSER_H_
#define MANDOLINE_UI_BROWSER_BROWSER_H_
#include "components/view_manager/public/cpp/view_manager.h"
#include "components/view_manager/public/cpp/view_manager_delegate.h"
#include "components/view_manager/public/interfaces/view_manager_root.mojom.h"
#include "mandoline/services/navigation/public/interfaces/navigation.mojom.h"
#include "mandoline/ui/browser/navigator_host_impl.h"
#include "mandoline/ui/browser/omnibox.mojom.h"
#include "mandoline/ui/browser/view_embedder.mojom.h"
#include "mojo/application/public/cpp/application_delegate.h"
#include "mojo/application/public/cpp/application_impl.h"
#include "mojo/application/public/cpp/connect.h"
#include "mojo/application/public/cpp/service_provider_impl.h"
#include "mojo/common/weak_binding_set.h"
#include "ui/mojo/events/input_events.mojom.h"
#include "url/gurl.h"
namespace mojo {
class ViewManagerInit;
}
namespace mandoline {
class BrowserUI;
class FrameTree;
class MergedServiceProvider;
class Browser : public mojo::ApplicationDelegate,
public mojo::ViewManagerDelegate,
public mojo::ViewManagerRootClient,
public OmniboxClient,
public ViewEmbedder,
public mojo::InterfaceFactory<mojo::NavigatorHost>,
public mojo::InterfaceFactory<ViewEmbedder> {
public:
Browser();
~Browser() override;
void ReplaceContentWithRequest(mojo::URLRequestPtr request);
mojo::View* content() { return content_; }
mojo::View* omnibox() { return omnibox_; }
const GURL& current_url() const { return current_url_; }
private:
// Overridden from mojo::ApplicationDelegate:
void Initialize(mojo::ApplicationImpl* app) override;
bool ConfigureIncomingConnection(
mojo::ApplicationConnection* connection) override;
bool ConfigureOutgoingConnection(
mojo::ApplicationConnection* connection) override;
// Overridden from mojo::ViewManagerDelegate:
void OnEmbed(mojo::View* root,
mojo::InterfaceRequest<mojo::ServiceProvider> services,
mojo::ServiceProviderPtr exposed_services) override;
bool OnWillEmbed(mojo::View* view,
mojo::InterfaceRequest<mojo::ServiceProvider>* services,
mojo::ServiceProviderPtr* exposed_services) override;
void OnViewManagerDestroyed(mojo::ViewManager* view_manager) override;
// Overridden from ViewManagerRootClient:
void OnAccelerator(mojo::EventPtr event) override;
// Overridden from OmniboxClient:
void OpenURL(const mojo::String& url) override;
// Overridden from ViewEmbedder:
void Embed(mojo::URLRequestPtr request,
mojo::InterfaceRequest<mojo::ServiceProvider> services,
mojo::ServiceProviderPtr exposed_services) override;
// Overridden from mojo::InterfaceFactory<mojo::NavigatorHost>:
void Create(mojo::ApplicationConnection* connection,
mojo::InterfaceRequest<mojo::NavigatorHost> request) override;
// Overridden from mojo::InterfaceFactory<ViewEmbedder>:
void Create(mojo::ApplicationConnection* connection,
mojo::InterfaceRequest<ViewEmbedder> request) override;
void ShowOmnibox(mojo::URLRequestPtr request,
mojo::InterfaceRequest<mojo::ServiceProvider> services,
mojo::ServiceProviderPtr exposed_services);
scoped_ptr<mojo::ViewManagerInit> view_manager_init_;
// Only support being embedded once, so both application-level
// and embedding-level state are shared on the same object.
mojo::View* root_;
mojo::View* content_;
mojo::View* omnibox_;
std::string default_url_;
mojo::URLRequestPtr pending_request_;
mojo::ServiceProviderImpl exposed_services_impl_;
scoped_ptr<MergedServiceProvider> merged_service_provider_;
mojo::WeakBindingSet<ViewEmbedder> view_embedder_bindings_;
NavigatorHostImpl navigator_host_;
GURL current_url_;
scoped_ptr<BrowserUI> ui_;
mojo::ApplicationImpl* app_;
scoped_ptr<FrameTree> frame_tree_;
DISALLOW_COPY_AND_ASSIGN(Browser);
};
} // namespace mandoline
#endif // MANDOLINE_UI_BROWSER_BROWSER_H_
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