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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
#define VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
#include "base/compiler_specific.h"
#include "base/string_util.h"
#include "views/controls/button/text_button.h"
#include "views/controls/message_box_view.h"
#include "views/controls/tabbed_pane/tabbed_pane.h"
#include "views/examples/example_base.h"
#include "views/grid_layout.h"
namespace examples {
// A MessageBoxView example. This tests some of checkbox features as well.
class MessageBoxExample : public ExampleBase,
public views::ButtonListener {
public:
explicit MessageBoxExample(ExamplesMain* main) : ExampleBase(main) {}
virtual ~MessageBoxExample() {}
virtual std::wstring GetExampleTitle() {
return L"Message Box View";
}
virtual void CreateExampleView(views::View* container) {
message_box_view_ =
new MessageBoxView(0, L"Message Box Message", L"Default Prompt");
status_ = new views::TextButton(this, L"Show Status");
toggle_ = new views::TextButton(this, L"Toggle Checkbox");
views::GridLayout* layout = new views::GridLayout(container);
container->SetLayoutManager(layout);
message_box_view_->SetCheckBoxLabel(L"Check Box");
const int message_box_column = 0;
views::ColumnSet* column_set = layout->AddColumnSet(message_box_column);
column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
views::GridLayout::USE_PREF, 0, 0);
layout->StartRow(1 /* expand */, message_box_column);
layout->AddView(message_box_view_);
const int button_column = 1;
column_set = layout->AddColumnSet(button_column);
column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
0.5f, views::GridLayout::USE_PREF, 0, 0);
column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
0.5f, views::GridLayout::USE_PREF, 0, 0);
layout->StartRow(0 /* no expand */, button_column);
layout->AddView(status_);
layout->AddView(toggle_);
}
private:
// ButtonListener overrides.
virtual void ButtonPressed(views::Button* sender, const views::Event& event) {
if (sender == status_) {
message_box_view_->SetCheckBoxLabel(
IntToOnOff(message_box_view_->IsCheckBoxSelected()));
PrintStatus(message_box_view_->IsCheckBoxSelected() ?
L"Check Box Selected" : L"Check Box Not Selected");
} else if (sender == toggle_) {
message_box_view_->SetCheckBoxSelected(
!message_box_view_->IsCheckBoxSelected());
}
}
// The MessageBoxView to be tested.
MessageBoxView* message_box_view_;
// Control buttons to show the status and toggle checkbox in the
// message box.
views::Button* status_, *toggle_;
DISALLOW_COPY_AND_ASSIGN(MessageBoxExample);
};
} // namespace examples
#endif // VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
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