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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #import "chrome/browser/ui/cocoa/extensions/device_permissions_dialog_controller
.h" |
| 6 |
| 7 #include "base/bind.h" |
| 8 #include "base/location.h" |
| 9 #include "base/single_thread_task_runner.h" |
| 10 #include "base/thread_task_runner_handle.h" |
| 11 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_custom_sh
eet.h" |
| 12 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_custom_wi
ndow.h" |
| 13 #import "chrome/browser/ui/cocoa/extensions/device_permissions_view_controller.h
" |
| 14 #include "device/usb/usb_device.h" |
| 15 |
| 16 using extensions::DevicePermissionsPrompt; |
| 17 |
| 18 namespace { |
| 19 |
| 20 void ShowDevicePermissionsDialogImpl( |
| 21 content::WebContents* web_contents, |
| 22 DevicePermissionsPrompt::Delegate* delegate, |
| 23 scoped_refptr<DevicePermissionsPrompt::Prompt> prompt) { |
| 24 // These objects will delete themselves when the dialog closes. |
| 25 new DevicePermissionsDialogController(web_contents, delegate, prompt); |
| 26 } |
| 27 |
| 28 } // namespace |
| 29 |
| 30 DevicePermissionsDialogController::DevicePermissionsDialogController( |
| 31 content::WebContents* web_contents, |
| 32 DevicePermissionsPrompt::Delegate* delegate, |
| 33 scoped_refptr<DevicePermissionsPrompt::Prompt> prompt) |
| 34 : delegate_(delegate), prompt_(prompt) { |
| 35 view_controller_.reset( |
| 36 [[DevicePermissionsViewController alloc] initWithDelegate:this |
| 37 prompt:prompt]); |
| 38 |
| 39 prompt_->SetObserver(this); |
| 40 |
| 41 base::scoped_nsobject<NSWindow> window([[ConstrainedWindowCustomWindow alloc] |
| 42 initWithContentRect:[[view_controller_ view] bounds]]); |
| 43 [[window contentView] addSubview:[view_controller_ view]]; |
| 44 |
| 45 base::scoped_nsobject<CustomConstrainedWindowSheet> sheet( |
| 46 [[CustomConstrainedWindowSheet alloc] initWithCustomWindow:window]); |
| 47 constrained_window_.reset( |
| 48 new ConstrainedWindowMac(this, web_contents, sheet)); |
| 49 } |
| 50 |
| 51 DevicePermissionsDialogController::~DevicePermissionsDialogController() { |
| 52 prompt_->SetObserver(nullptr); |
| 53 } |
| 54 |
| 55 void DevicePermissionsDialogController::OnUsbDevicesChosen( |
| 56 const std::vector<scoped_refptr<device::UsbDevice>>& devices) { |
| 57 delegate_->OnUsbDevicesChosen(devices); |
| 58 delegate_ = nullptr; |
| 59 constrained_window_->CloseWebContentsModalDialog(); |
| 60 } |
| 61 |
| 62 void DevicePermissionsDialogController::OnDevicesChanged() { |
| 63 [view_controller_ devicesChanged]; |
| 64 } |
| 65 |
| 66 void DevicePermissionsDialogController::OnConstrainedWindowClosed( |
| 67 ConstrainedWindowMac* window) { |
| 68 if (delegate_) { |
| 69 std::vector<scoped_refptr<device::UsbDevice>> empty; |
| 70 delegate_->OnUsbDevicesChosen(empty); |
| 71 } |
| 72 base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this); |
| 73 } |
| 74 |
| 75 // static |
| 76 DevicePermissionsPrompt::ShowDialogCallback |
| 77 DevicePermissionsPrompt::GetDefaultShowDialogCallback() { |
| 78 return base::Bind(&ShowDevicePermissionsDialogImpl); |
| 79 } |
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