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// Copyright 2018 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 CHROME_APP_SHIM_APP_SHIM_CONTROLLER_H_
#define CHROME_APP_SHIM_APP_SHIM_CONTROLLER_H_
#import <AppKit/AppKit.h>
#include "base/files/file_path.h"
#include "base/mac/scoped_nsobject.h"
#include "chrome/common/mac/app_mode_common.h"
#include "chrome/common/mac/app_shim.mojom.h"
#include "chrome/common/mac/app_shim_param_traits.h"
#include "mojo/public/cpp/bindings/binding.h"
#include "mojo/public/cpp/system/isolated_connection.h"
@class AppShimDelegate;
// The AppShimController is responsible for communication with the main Chrome
// process, and generally controls the lifetime of the app shim process.
class AppShimController : public chrome::mojom::AppShim {
public:
explicit AppShimController(
const app_mode::ChromeAppModeInfo* app_mode_info,
base::scoped_nsobject<NSRunningApplication> chrome_running_app);
~AppShimController() override;
chrome::mojom::AppShimHost* host() const { return host_.get(); }
// Called when the app is activated, e.g. by clicking on it in the dock, by
// dropping a file on the dock icon, or by Cmd+Tabbing to it.
// Returns whether the message was sent.
bool SendFocusApp(apps::AppShimFocusType focus_type,
const std::vector<base::FilePath>& files);
private:
// Create a channel from |socket_path| and send a LaunchApp message.
void CreateChannelAndSendLaunchApp(const base::FilePath& socket_path);
// Builds main menu bar items.
void SetUpMenu();
void ChannelError(uint32_t custom_reason, const std::string& description);
void BootstrapChannelError(uint32_t custom_reason,
const std::string& description);
void LaunchAppDone(apps::AppShimLaunchResult result,
chrome::mojom::AppShimRequest app_shim_request);
// chrome::mojom::AppShim implementation.
void CreateViewsBridgeFactory(
views_bridge_mac::mojom::BridgeFactoryAssociatedRequest request) override;
void CreateContentNSViewBridgeFactory(
content::mojom::NSViewBridgeFactoryAssociatedRequest request) override;
void CreateCommandDispatcherForWidget(uint64_t widget_id) override;
void Hide() override;
void SetBadgeLabel(const std::string& badge_label) override;
void UnhideWithoutActivation() override;
void SetUserAttention(apps::AppShimAttentionType attention_type) override;
// Terminates the app shim process.
void Close();
// Connects to Chrome and sends a LaunchApp message.
void InitBootstrapPipe();
// Check to see if Chrome's AppShimHostManager has been initialized. If it
// has, then connect.
void PollForChromeReady(const base::TimeDelta& time_until_timeout);
const app_mode::ChromeAppModeInfo* const app_mode_info_;
base::scoped_nsobject<NSRunningApplication> chrome_running_app_;
mojo::IsolatedConnection bootstrap_mojo_connection_;
chrome::mojom::AppShimHostBootstrapPtr host_bootstrap_;
mojo::Binding<chrome::mojom::AppShim> shim_binding_;
chrome::mojom::AppShimHostPtr host_;
chrome::mojom::AppShimHostRequest host_request_;
base::scoped_nsobject<AppShimDelegate> delegate_;
bool launch_app_done_;
NSInteger attention_request_id_;
DISALLOW_COPY_AND_ASSIGN(AppShimController);
};
#endif // CHROME_APP_SHIM_APP_SHIM_CONTROLLER_H_