chromium/chrome/browser/ui/views/tabs/color_picker_view.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/views/tabs/color_picker_view.h"

#include <memory>
#include <vector>

#include "base/containers/span.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/themes/theme_properties.h"
#include "chrome/browser/ui/tabs/tab_group_theme.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "components/tab_groups/tab_group_color.h"
#include "ui/accessibility/ax_enums.mojom.h"
#include "ui/accessibility/ax_node_data.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/pointer/touch_ui_controller.h"
#include "ui/base/theme_provider.h"
#include "ui/gfx/animation/tween.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/color_palette.h"
#include "ui/gfx/color_utils.h"
#include "ui/gfx/favicon_size.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/animation/ink_drop.h"
#include "ui/views/border.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/controls/highlight_path_generator.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/layout/flex_layout.h"
#include "ui/views/layout/flex_layout_types.h"
#include "ui/views/view_class_properties.h"

namespace {

class ColorPickerHighlightPathGenerator : public views::HighlightPathGenerator { … };

}  // namespace

// Represents one of the colors the user can pick from. Displayed as a solid
// circle of the given color.
class ColorPickerElementView : public views::Button { … };

BEGIN_METADATA(…)

ColorPickerView::ColorPickerView(
    const views::BubbleDialogDelegateView* bubble_view,
    const TabGroupEditorBubbleView::Colors& colors,
    tab_groups::TabGroupColorId initial_color_id,
    ColorSelectedCallback callback)
    : … { … }

ColorPickerView::~ColorPickerView() = default;

std::optional<int> ColorPickerView::GetSelectedElement() const { … }

views::View* ColorPickerView::GetSelectedViewForGroup(int group) { … }

views::Button* ColorPickerView::GetElementAtIndexForTesting(int index) { … }

void ColorPickerView::OnColorSelected(ColorPickerElementView* element) { … }

BEGIN_METADATA(…)