Index: chrome/browser/usb/usb_chooser_bubble_delegate.h |
diff --git a/chrome/browser/usb/usb_chooser_bubble_delegate.h b/chrome/browser/usb/usb_chooser_bubble_delegate.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b02b314c26a3c892ca1242eb38b48e3e68aac866 |
--- /dev/null |
+++ b/chrome/browser/usb/usb_chooser_bubble_delegate.h |
@@ -0,0 +1,69 @@ |
+// 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 CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_DELEGATE_H_ |
+#define CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_DELEGATE_H_ |
+ |
+#include "base/macros.h" |
+#include "base/memory/ref_counted.h" |
+#include "base/memory/weak_ptr.h" |
+#include "base/scoped_observer.h" |
+#include "chrome/browser/ui/website_settings/chooser_bubble_delegate.h" |
+#include "components/webusb/public/interfaces/webusb_permission_bubble.mojom.h" |
+#include "device/usb/usb_service.h" |
+#include "mojo/public/cpp/bindings/array.h" |
+ |
+namespace content { |
+class RenderFrameHost; |
+} |
+ |
+namespace device { |
+class UsbDevice; |
+class UsbDeviceFilter; |
+} |
+ |
+class Browser; |
+ |
+// UsbChooserBubbleDelegate creates a chooser bubble for WebUsb. |
+class UsbChooserBubbleDelegate : public ChooserBubbleDelegate, |
+ public device::UsbService::Observer { |
+ public: |
+ UsbChooserBubbleDelegate( |
+ Browser* browser, |
+ mojo::Array<device::usb::DeviceFilterPtr> device_filters, |
+ content::RenderFrameHost* render_frame_host, |
+ const webusb::WebUsbPermissionBubble::GetPermissionCallback& callback); |
+ ~UsbChooserBubbleDelegate() override; |
+ |
+ // BubbleDelegate: |
+ scoped_ptr<BubbleUi> BuildBubbleUi() override; |
+ |
+ // ChooserBubbleDelegate: |
+ const std::vector<base::string16>& GetOptions() const override; |
+ void Select(int index) override; |
+ void Cancel() override; |
+ void Close() override; |
+ |
+ // device::UsbService::Observer: |
+ void OnDeviceAdded(scoped_refptr<device::UsbDevice> device) override; |
+ void OnDeviceRemoved(scoped_refptr<device::UsbDevice> device) override; |
+ |
+ void GotUsbDeviceList( |
+ const std::vector<scoped_refptr<device::UsbDevice>>& devices); |
+ |
+ private: |
+ Browser* browser_; |
+ content::RenderFrameHost* const render_frame_host_; |
+ webusb::WebUsbPermissionBubble::GetPermissionCallback callback_; |
+ ScopedObserver<device::UsbService, device::UsbService::Observer> |
+ usb_service_observer_; |
+ std::vector<device::UsbDeviceFilter> filters_; |
+ std::vector<scoped_refptr<device::UsbDevice>> devices_; |
+ std::vector<base::string16> devices_names_; |
+ base::WeakPtrFactory<UsbChooserBubbleDelegate> weak_factory_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(UsbChooserBubbleDelegate); |
+}; |
+ |
+#endif // CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_DELEGATE_H_ |