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// Copyright (c) 2012 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.
#include "ui/views/examples/combobox_example.h"
#include "base/stringprintf.h"
#include "base/utf_string_conversions.h"
#include "ui/views/controls/combobox/combobox.h"
#include "ui/views/layout/fill_layout.h"
namespace views {
namespace examples {
ComboboxModelExample::ComboboxModelExample() {
}
ComboboxModelExample::~ComboboxModelExample() {
}
int ComboboxModelExample::GetItemCount() const {
return 10;
}
string16 ComboboxModelExample::GetItemAt(int index) {
return UTF8ToUTF16(base::StringPrintf("Item %d", index));
}
ComboboxExample::ComboboxExample() : ExampleBase("Combo Box"), combobox_(NULL) {
}
ComboboxExample::~ComboboxExample() {
}
void ComboboxExample::CreateExampleView(View* container) {
combobox_ = new Combobox(&combobox_model_);
combobox_->set_listener(this);
combobox_->SetSelectedIndex(3);
container->SetLayoutManager(new FillLayout);
container->AddChildView(combobox_);
}
void ComboboxExample::OnSelectedIndexChanged(Combobox* combobox) {
DCHECK_EQ(combobox_, combobox);
PrintStatus("Selected: %s", UTF16ToUTF8(combobox_model_.GetItemAt(
combobox->selected_index())).c_str());
}
} // namespace examples
} // namespace views
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