OLD | NEW |
| (Empty) |
1 // Copyright 2015 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 #ifndef CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_DELEGATE_H_ | |
6 #define CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_DELEGATE_H_ | |
7 | |
8 #include <utility> | |
9 | |
10 #include "base/macros.h" | |
11 #include "base/memory/ref_counted.h" | |
12 #include "base/memory/weak_ptr.h" | |
13 #include "base/scoped_observer.h" | |
14 #include "chrome/browser/ui/website_settings/chooser_bubble_delegate.h" | |
15 #include "components/bubble/bubble_reference.h" | |
16 #include "components/webusb/public/interfaces/webusb_permission_bubble.mojom.h" | |
17 #include "device/usb/usb_service.h" | |
18 #include "mojo/public/cpp/bindings/array.h" | |
19 | |
20 namespace content { | |
21 class RenderFrameHost; | |
22 } | |
23 | |
24 namespace device { | |
25 class UsbDevice; | |
26 class UsbDeviceFilter; | |
27 } | |
28 | |
29 // UsbChooserBubbleDelegate creates a chooser bubble for WebUsb. | |
30 class UsbChooserBubbleDelegate : public ChooserBubbleDelegate, | |
31 public device::UsbService::Observer { | |
32 public: | |
33 UsbChooserBubbleDelegate( | |
34 content::RenderFrameHost* owner, | |
35 mojo::Array<device::usb::DeviceFilterPtr> device_filters, | |
36 content::RenderFrameHost* render_frame_host, | |
37 const webusb::WebUsbPermissionBubble::GetPermissionCallback& callback); | |
38 ~UsbChooserBubbleDelegate() override; | |
39 | |
40 // ChooserBubbleDelegate: | |
41 size_t NumOptions() const override; | |
42 const base::string16& GetOption(size_t index) const override; | |
43 void Select(size_t index) override; | |
44 void Cancel() override; | |
45 void Close() override; | |
46 GURL GetHelpCenterUrl() const override; | |
47 | |
48 // device::UsbService::Observer: | |
49 void OnDeviceAdded(scoped_refptr<device::UsbDevice> device) override; | |
50 void OnDeviceRemoved(scoped_refptr<device::UsbDevice> device) override; | |
51 | |
52 void GotUsbDeviceList( | |
53 const std::vector<scoped_refptr<device::UsbDevice>>& devices); | |
54 | |
55 void set_bubble_controller(BubbleReference bubble_controller); | |
56 | |
57 private: | |
58 content::RenderFrameHost* const render_frame_host_; | |
59 webusb::WebUsbPermissionBubble::GetPermissionCallback callback_; | |
60 ScopedObserver<device::UsbService, device::UsbService::Observer> | |
61 usb_service_observer_; | |
62 std::vector<device::UsbDeviceFilter> filters_; | |
63 // Each pair is a (device, device name). | |
64 std::vector<std::pair<scoped_refptr<device::UsbDevice>, base::string16>> | |
65 devices_; | |
66 BubbleReference bubble_controller_; | |
67 base::WeakPtrFactory<UsbChooserBubbleDelegate> weak_factory_; | |
68 | |
69 DISALLOW_COPY_AND_ASSIGN(UsbChooserBubbleDelegate); | |
70 }; | |
71 | |
72 #endif // CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_DELEGATE_H_ | |
OLD | NEW |