1 files changed, 66 insertions, 0 deletions
diff --git a/ui/views/examples/radio_button_example.cc b/ui/views/examples/radio_button_example.cc
new file mode 100644
index 0000000..6450248
--- /dev/null
+++ b/ui/views/examples/radio_button_example.cc
@@ -0,0 +1,66 @@
+// Copyright (c) 2011 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/radio_button_example.h"
+
+#include "base/stringprintf.h"
+#include "base/utf_string_conversions.h"
+#include "views/controls/button/text_button.h"
+#include "views/layout/grid_layout.h"
+#include "views/view.h"
+
+namespace examples {
+
+RadioButtonExample::RadioButtonExample(ExamplesMain* main)
+    : ExampleBase(main, "Radio Button"), count_(0) {
+}
+
+RadioButtonExample::~RadioButtonExample() {
+}
+
+void RadioButtonExample::CreateExampleView(views::View* container) {
+  select_ = new views::TextButton(this, ASCIIToUTF16("Select"));
+  status_ = new views::TextButton(this, ASCIIToUTF16("Show Status"));
+
+  int group = 1;
+  for (size_t i = 0; i < arraysize(radio_buttons_); ++i) {
+    radio_buttons_[i] = new views::RadioButton(
+        UTF8ToUTF16(base::StringPrintf(
+            "Radio %d in group %d", static_cast<int>(i) + 1, group)),
+        group);
+    radio_buttons_[i]->set_listener(this);
+  }
+
+  views::GridLayout* layout = new views::GridLayout(container);
+  container->SetLayoutManager(layout);
+
+  views::ColumnSet* column_set = layout->AddColumnSet(0);
+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                        1.0f, views::GridLayout::USE_PREF, 0, 0);
+  for (size_t i = 0; i < arraysize(radio_buttons_); ++i) {
+    layout->StartRow(0, 0);
+    layout->AddView(radio_buttons_[i]);
+  }
+  layout->StartRow(0, 0);
+  layout->AddView(select_);
+  layout->StartRow(0, 0);
+  layout->AddView(status_);
+}
+
+void RadioButtonExample::ButtonPressed(views::Button* sender,
+                                       const views::Event& event) {
+  if (sender == select_) {
+    radio_buttons_[2]->SetChecked(true);
+  } else if (sender == status_) {
+    // Show the state of radio buttons.
+    PrintStatus("Group: 1:%s, 2:%s, 3:%s",
+                BoolToOnOff(radio_buttons_[0]->checked()),
+                BoolToOnOff(radio_buttons_[1]->checked()),
+                BoolToOnOff(radio_buttons_[2]->checked()));
+  } else {
+    PrintStatus("Pressed! count:%d", ++count_);
+  }
+}
+
+}  // namespace examples