eye_dropper_view.cc | Explore in Territory

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/eye_dropper/eye_dropper_view.h"

#include <utility>

#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "components/color/color_id.h"
#include "components/eye_dropper/features.h"
#include "content/public/browser/desktop_capture.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host.h"
#include "content/public/browser/web_contents.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/mojom/ui_base_types.mojom-shared.h"
#include "ui/display/screen.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/color_palette.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/views/widget/widget.h"

#if BUILDFLAG(IS_WIN)
#include "base/win/windows_version.h"
#endif

#if BUILDFLAG(IS_CHROMEOS_ASH)
#include "ui/aura/window_tree_host.h"
#endif

namespace eye_dropper {

class EyeDropperView::ViewPositionHandler { … };

EyeDropperView::ViewPositionHandler::ViewPositionHandler(EyeDropperView* owner)
    : … { … }

EyeDropperView::ViewPositionHandler::~ViewPositionHandler() { … }

void EyeDropperView::ViewPositionHandler::UpdateViewPosition() { … }

class EyeDropperView::ScreenCapturer
    : public webrtc::DesktopCapturer::Callback { … };

EyeDropperView::ScreenCapturer::ScreenCapturer(EyeDropperView* owner)
    : … { … }

void EyeDropperView::ScreenCapturer::CaptureScreen(
    std::optional<webrtc::DesktopCapturer::SourceId> screen) { … }

void EyeDropperView::ScreenCapturer::OnCaptureResult(
    webrtc::DesktopCapturer::Result result,
    std::unique_ptr<webrtc::DesktopFrame> frame) { … }

SkBitmap EyeDropperView::ScreenCapturer::GetBitmap() const { … }

SkColor EyeDropperView::ScreenCapturer::GetColor(int x, int y) const { … }

int EyeDropperView::ScreenCapturer::original_offset_x() const { … }

int EyeDropperView::ScreenCapturer::original_offset_y() const { … }

EyeDropperView::EyeDropperView(gfx::NativeView parent,
                               gfx::NativeView event_handler,
                               content::EyeDropperListener* listener)
    : … { … }

EyeDropperView::~EyeDropperView() { … }

void EyeDropperView::OnCursorPositionUpdate(gfx::Point cursor_position) { … }

void EyeDropperView::OnPaint(gfx::Canvas* view_canvas) { … }

void EyeDropperView::WindowClosing() { … }

void EyeDropperView::OnWidgetMove() { … }

#if BUILDFLAG(IS_CHROMEOS_ASH)
void EyeDropperView::OnWindowAddedToRootWindow(aura::Window* window) {
  display::Display display =
      display::Screen::GetScreen()->GetDisplayNearestWindow(window);
  CaptureScreen(display.id());
}

void EyeDropperView::OnWindowDestroying(aura::Window* window) {
  window_observation_.Reset();
}
#endif

void EyeDropperView::CaptureScreen(
    std::optional<webrtc::DesktopCapturer::SourceId> screen) { … }

void EyeDropperView::OnScreenCaptured() { … }

void EyeDropperView::UpdatePosition(gfx::Point position) { … }

void EyeDropperView::OnColorSelected() { … }

void EyeDropperView::OnColorSelectionCanceled() { … }

BEGIN_METADATA(…)

}  // namespace eye_dropper
chromium/components/eye_dropper/eye_dropper_view.cc
