Change ChooserBubbleDelegate class name to ChooserBubbleController

This patch changed ChooserBubbleDelegate class name to
ChooserBubbleController since it better reflects the class's
responsibilities and clarifies the roles of the class.

BUG=492204, 588933

Review URL: https://codereview.chromium.org/1724183005

Cr-Commit-Position: refs/heads/master@{#377989}

1 files changed, 57 insertions, 0 deletions

diff --git a/chrome/browser/ui/bluetooth/bluetooth_chooser_bubble_controller.h b/chrome/browser/ui/bluetooth/bluetooth_chooser_bubble_controller.h
new file mode 100644
index 0000000..f619e13
--- /dev/null
+++ b/chrome/browser/ui/bluetooth/bluetooth_chooser_bubble_controller.h
@@ -0,0 +1,57 @@
+// 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_UI_BLUETOOTH_BLUETOOTH_CHOOSER_BUBBLE_CONTROLLER_H_
+#define CHROME_BROWSER_UI_BLUETOOTH_BLUETOOTH_CHOOSER_BUBBLE_CONTROLLER_H_
+
+#include <stddef.h>
+
+#include "base/macros.h"
+#include "chrome/browser/ui/website_settings/chooser_bubble_controller.h"
+#include "components/bubble/bubble_reference.h"
+
+class BluetoothChooserDesktop;
+
+// BluetoothChooserBubbleController is a chooser that presents a list of
+// Bluetooth device names, which come from |bluetooth_chooser_desktop_|.
+// It can be used by WebBluetooth API to get the user's permission to
+// access a Bluetooth device.
+class BluetoothChooserBubbleController : public ChooserBubbleController {
+ public:
+  explicit BluetoothChooserBubbleController(content::RenderFrameHost* owner);
+  ~BluetoothChooserBubbleController() override;
+
+  // ChooserBubbleController:
+  size_t NumOptions() const override;
+  const base::string16& GetOption(size_t index) const override;
+  void Select(size_t index) override;
+  void Cancel() override;
+  void Close() override;
+  GURL GetHelpCenterUrl() const override;
+
+  // Shows a new device in the chooser.
+  void AddDevice(const std::string& device_id,
+                 const base::string16& device_name);
+
+  // Tells the chooser that a device is no longer available.
+  void RemoveDevice(const std::string& device_id);
+
+  void set_bluetooth_chooser(BluetoothChooserDesktop* bluetooth_chooser) {
+    bluetooth_chooser_ = bluetooth_chooser;
+  }
+
+  void set_bubble_reference(BubbleReference bubble_reference) {
+    bubble_reference_ = bubble_reference;
+  }
+
+ private:
+  // Each pair is a (device name, device id).
+  std::vector<std::pair<base::string16, std::string>> device_names_and_ids_;
+  BluetoothChooserDesktop* bluetooth_chooser_;
+  BubbleReference bubble_reference_;
+
+  DISALLOW_COPY_AND_ASSIGN(BluetoothChooserBubbleController);
+};
+
+#endif  // CHROME_BROWSER_UI_BLUETOOTH_BLUETOOTH_CHOOSER_BUBBLE_CONTROLLER_H_