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// Copyright 2017 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_BOX_LAYOUT_EXAMPLE_H_
#define UI_VIEWS_EXAMPLES_BOX_LAYOUT_EXAMPLE_H_
#include "base/memory/raw_ptr.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/controls/button/label_button.h"
#include "ui/views/examples/layout_example_base.h"
#include "ui/views/layout/box_layout.h"
namespace views {
class Checkbox;
class Combobox;
class Textfield;
namespace examples {
class VIEWS_EXAMPLES_EXPORT BoxLayoutExample : public LayoutExampleBase {
public:
BoxLayoutExample();
BoxLayoutExample(const BoxLayoutExample&) = delete;
BoxLayoutExample& operator=(const BoxLayoutExample&) = delete;
~BoxLayoutExample() override;
private:
// LayoutExampleBase:
void ContentsChanged(Textfield* sender,
const std::u16string& new_contents) override;
void CreateAdditionalControls() override;
void UpdateLayoutManager() override;
// Set the border insets on the current BoxLayout instance.
void UpdateBorderInsets();
void MainAxisAlignmentChanged();
void CrossAxisAlignmentChanged();
raw_ptr<BoxLayout> layout_ = nullptr;
raw_ptr<Combobox> orientation_ = nullptr;
raw_ptr<Combobox> main_axis_alignment_ = nullptr;
raw_ptr<Combobox> cross_axis_alignment_ = nullptr;
raw_ptr<Textfield> between_child_spacing_ = nullptr;
raw_ptr<Textfield> default_flex_ = nullptr;
raw_ptr<Textfield> min_cross_axis_size_ = nullptr;
InsetTextfields border_insets_;
raw_ptr<Checkbox> collapse_margins_ = nullptr;
};
} // namespace examples
} // namespace views
#endif // UI_VIEWS_EXAMPLES_BOX_LAYOUT_EXAMPLE_H_
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