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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_VIEWS_EXAMPLES_TABLE_EXAMPLE_H_
#define UI_VIEWS_EXAMPLES_TABLE_EXAMPLE_H_
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/base/models/table_model.h"
#include "ui/views/controls/table/table_grouper.h"
#include "ui/views/controls/table/table_view.h"
#include "ui/views/controls/table/table_view_observer.h"
#include "ui/views/examples/example_base.h"
#include "ui/views/view_observer.h"
namespace views {
class Checkbox;
class View;
namespace examples {
class VIEWS_EXAMPLES_EXPORT TableExample : public ExampleBase,
public ui::TableModel,
public TableGrouper,
public TableViewObserver,
public ViewObserver {
public:
TableExample();
TableExample(const TableExample&) = delete;
TableExample& operator=(const TableExample&) = delete;
~TableExample() override;
// ExampleBase:
void CreateExampleView(View* container) override;
// ui::TableModel:
size_t RowCount() override;
std::u16string GetText(size_t row, int column_id) override;
ui::ImageModel GetIcon(size_t row) override;
std::u16string GetTooltip(size_t row) override;
void SetObserver(ui::TableModelObserver* observer) override;
// TableGrouper:
void GetGroupRange(size_t model_index, GroupRange* range) override;
// TableViewObserver:
void OnSelectionChanged() override;
void OnDoubleClick() override;
void OnMiddleClick() override;
void OnKeyDown(ui::KeyboardCode virtual_keycode) override;
// ViewObserver:
void OnViewThemeChanged(View* observed_view) override;
void OnViewIsDeleting(View* observed_view) override;
private:
std::string SelectedColumnName();
// The table to be tested.
raw_ptr<TableView> table_ = nullptr;
raw_ptr<Checkbox> column1_visible_checkbox_ = nullptr;
raw_ptr<Checkbox> column2_visible_checkbox_ = nullptr;
raw_ptr<Checkbox> column3_visible_checkbox_ = nullptr;
raw_ptr<Checkbox> column4_visible_checkbox_ = nullptr;
SkBitmap icon1_;
SkBitmap icon2_;
base::ScopedObservation<View, ViewObserver> observer_{this};
};
} // namespace examples
} // namespace views
#endif // UI_VIEWS_EXAMPLES_TABLE_EXAMPLE_H_
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