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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_DESKTOP_UI_BROWSER_WINDOW_H_
#define MANDOLINE_UI_DESKTOP_UI_BROWSER_WINDOW_H_
#include <stdint.h>
#include "base/macros.h"
#include "components/mus/public/cpp/window_tree_connection.h"
#include "components/mus/public/cpp/window_tree_delegate.h"
#include "components/mus/public/interfaces/window_tree_host.mojom.h"
#include "components/web_view/public/cpp/web_view.h"
#include "components/web_view/public/interfaces/web_view.mojom.h"
#include "mandoline/ui/desktop_ui/find_bar_delegate.h"
#include "mandoline/ui/desktop_ui/public/interfaces/omnibox.mojom.h"
#include "mandoline/ui/desktop_ui/public/interfaces/view_embedder.mojom.h"
#include "mojo/application/public/cpp/interface_factory.h"
#include "mojo/common/weak_binding_set.h"
#include "url/gurl.h"
namespace mojo {
class ApplicationConnection;
class Shell;
}
namespace ui {
namespace mojo {
class UIInit;
}
}
namespace views {
class AuraInit;
class View;
}
namespace mandoline {
class BrowserManager;
class FindBarView;
class ProgressView;
class ToolbarView;
class BrowserWindow : public mus::WindowTreeDelegate,
public mus::mojom::WindowTreeHostClient,
public web_view::mojom::WebViewClient,
public ViewEmbedder,
public mojo::InterfaceFactory<ViewEmbedder>,
public FindBarDelegate {
public:
BrowserWindow(mojo::ApplicationImpl* app,
mus::mojom::WindowTreeHostFactory* host_factory,
BrowserManager* manager);
void LoadURL(const GURL& url);
void Close();
void ShowOmnibox();
void ShowFind();
void GoBack();
void GoForward();
private:
class LayoutManagerImpl;
~BrowserWindow() override;
float DIPSToPixels(float value) const;
// Overridden from mus::WindowTreeDelegate:
void OnEmbed(mus::Window* root) override;
void OnConnectionLost(mus::WindowTreeConnection* connection) override;
// Overridden from WindowTreeHostClient:
void OnAccelerator(uint32_t id, mus::mojom::EventPtr event) override;
// Overridden from web_view::mojom::WebViewClient:
void TopLevelNavigateRequest(mojo::URLRequestPtr request) override;
void TopLevelNavigationStarted(const mojo::String& url) override;
void LoadingStateChanged(bool is_loading, double progress) override;
void BackForwardChanged(web_view::mojom::ButtonState back_button,
web_view::mojom::ButtonState forward_button) override;
void TitleChanged(const mojo::String& title) override;
void FindInPageMatchCountUpdated(int32_t request_id,
int32_t count,
bool final_update) override;
void FindInPageSelectionUpdated(int32_t request_id,
int32_t active_match_ordinal) override;
// Overridden from ViewEmbedder:
void Embed(mojo::URLRequestPtr request) override;
// Overridden from mojo::InterfaceFactory<ViewEmbedder>:
void Create(mojo::ApplicationConnection* connection,
mojo::InterfaceRequest<ViewEmbedder> request) override;
// Overridden from FindBarDelegate:
void OnDoFind(const std::string& find, bool forward) override;
void OnHideFindBar() override;
void Init(mus::Window* root);
void EmbedOmnibox();
void Layout(views::View* host);
mojo::ApplicationImpl* app_;
scoped_ptr<ui::mojo::UIInit> ui_init_;
scoped_ptr<views::AuraInit> aura_init_;
mus::mojom::WindowTreeHostPtr host_;
mojo::Binding<WindowTreeHostClient> host_client_binding_;
BrowserManager* manager_;
ToolbarView* toolbar_view_;
ProgressView* progress_bar_;
FindBarView* find_bar_view_;
mus::Window* root_;
mus::Window* content_;
mus::Window* omnibox_view_;
mojo::WeakBindingSet<ViewEmbedder> view_embedder_bindings_;
GURL default_url_;
GURL current_url_;
// The active find match.
int32_t find_active_;
// The total number of find matches.
int32_t find_count_;
web_view::WebView web_view_;
OmniboxPtr omnibox_;
scoped_ptr<mojo::ApplicationConnection> omnibox_connection_;
DISALLOW_COPY_AND_ASSIGN(BrowserWindow);
};
} // namespace mandoline
#endif // MANDOLINE_UI_DESKTOP_UI_BROWSER_WINDOW_H_
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