chore: rename atom -> electron (#21986)

shell/browser/api/electron_api_desktop_capturer.h

@@ -0,0 +1,79 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef SHELL_BROWSER_API_ELECTRON_API_DESKTOP_CAPTURER_H_
+#define SHELL_BROWSER_API_ELECTRON_API_DESKTOP_CAPTURER_H_
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "chrome/browser/media/webrtc/desktop_media_list_observer.h"
+#include "chrome/browser/media/webrtc/native_desktop_media_list.h"
+#include "gin/handle.h"
+#include "shell/common/gin_helper/trackable_object.h"
+
+namespace electron {
+
+namespace api {
+
+class DesktopCapturer : public gin_helper::TrackableObject<DesktopCapturer>,
+                        public DesktopMediaListObserver {
+ public:
+  struct Source {
+    DesktopMediaList::Source media_list_source;
+    // Will be an empty string if not available.
+    std::string display_id;
+
+    // Whether or not this source should provide an icon.
+    bool fetch_icon = false;
+  };
+
+  static gin::Handle<DesktopCapturer> Create(v8::Isolate* isolate);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  void StartHandling(bool capture_window,
+                     bool capture_screen,
+                     const gfx::Size& thumbnail_size,
+                     bool fetch_window_icons);
+
+ protected:
+  explicit DesktopCapturer(v8::Isolate* isolate);
+  ~DesktopCapturer() override;
+
+  // DesktopMediaListObserver:
+  void OnSourceAdded(DesktopMediaList* list, int index) override {}
+  void OnSourceRemoved(DesktopMediaList* list, int index) override {}
+  void OnSourceMoved(DesktopMediaList* list,
+                     int old_index,
+                     int new_index) override {}
+  void OnSourceNameChanged(DesktopMediaList* list, int index) override {}
+  void OnSourceThumbnailChanged(DesktopMediaList* list, int index) override {}
+  void OnSourceUnchanged(DesktopMediaList* list) override;
+
+ private:
+  void UpdateSourcesList(DesktopMediaList* list);
+
+  std::unique_ptr<DesktopMediaList> window_capturer_;
+  std::unique_ptr<DesktopMediaList> screen_capturer_;
+  std::vector<DesktopCapturer::Source> captured_sources_;
+  bool capture_window_ = false;
+  bool capture_screen_ = false;
+  bool fetch_window_icons_ = false;
+#if defined(OS_WIN)
+  bool using_directx_capturer_ = false;
+#endif  // defined(OS_WIN)
+
+  base::WeakPtrFactory<DesktopCapturer> weak_ptr_factory_{this};
+
+  DISALLOW_COPY_AND_ASSIGN(DesktopCapturer);
+};
+
+}  // namespace api
+
+}  // namespace electron
+
+#endif  // SHELL_BROWSER_API_ELECTRON_API_DESKTOP_CAPTURER_H_