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ui/views/controls/button/radio_button.cc

Index: ui/views/controls/button/radio_button.cc
diff --git a/ui/views/controls/button/radio_button.cc b/ui/views/controls/button/radio_button.cc
deleted file mode 100644
index e92b06af40243196736596e54668de23631b5935..0000000000000000000000000000000000000000
--- a/ui/views/controls/button/radio_button.cc
+++ /dev/null
@@ -1,143 +0,0 @@
-// 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/controls/button/radio_button.h"
-
-#include "base/logging.h"
-#include "ui/accessibility/ax_view_state.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/resources/grit/ui_resources.h"
-#include "ui/views/widget/widget.h"
-
-namespace views {
-
-// static
-const char RadioButton::kViewClassName[] = "RadioButton";
-
-RadioButton::RadioButton(const base::string16& label, int group_id)
-    : Checkbox(label) {
-  SetGroup(group_id);
-
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
-  // Unchecked/Unfocused images.
-  SetCustomImage(false, false, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_RADIO));
-  SetCustomImage(false, false, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_HOVER));
-  SetCustomImage(false, false, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_PRESSED));
-  SetCustomImage(false, false, STATE_DISABLED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_DISABLED));
-
-  // Checked/Unfocused images.
-  SetCustomImage(true, false, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_CHECKED));
-  SetCustomImage(true, false, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_CHECKED_HOVER));
-  SetCustomImage(true, false, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_CHECKED_PRESSED));
-  SetCustomImage(true, false, STATE_DISABLED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_CHECKED_DISABLED));
-
-  // Unchecked/Focused images.
-  SetCustomImage(false, true, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_FOCUSED));
-  SetCustomImage(false, true, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_FOCUSED_HOVER));
-  SetCustomImage(false, true, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_FOCUSED_PRESSED));
-
-  // Checked/Focused images.
-  SetCustomImage(true, true, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_FOCUSED_CHECKED));
-  SetCustomImage(true, true, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_FOCUSED_CHECKED_HOVER));
-  SetCustomImage(true, true, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_RADIO_FOCUSED_CHECKED_PRESSED));
-}
-
-RadioButton::~RadioButton() {
-}
-
-void RadioButton::SetChecked(bool checked) {
-  if (checked == RadioButton::checked())
-    return;
-  if (checked) {
-    // We can't just get the root view here because sometimes the radio
-    // button isn't attached to a root view (e.g., if it's part of a tab page
-    // that is currently not active).
-    View* container = parent();
-    while (container && container->parent())
-      container = container->parent();
-    if (container) {
-      Views other;
-      container->GetViewsInGroup(GetGroup(), &other);
-      for (Views::iterator i(other.begin()); i != other.end(); ++i) {
-        if (*i != this) {
-          if (strcmp((*i)->GetClassName(), kViewClassName)) {
-            NOTREACHED() << "radio-button-nt has same group as other non "
-                            "radio-button-nt views.";
-            continue;
-          }
-          RadioButton* peer = static_cast<RadioButton*>(*i);
-          peer->SetChecked(false);
-        }
-      }
-    }
-  }
-  Checkbox::SetChecked(checked);
-}
-
-const char* RadioButton::GetClassName() const {
-  return kViewClassName;
-}
-
-void RadioButton::GetAccessibleState(ui::AXViewState* state) {
-  Checkbox::GetAccessibleState(state);
-  state->role = ui::AX_ROLE_RADIO_BUTTON;
-}
-
-View* RadioButton::GetSelectedViewForGroup(int group) {
-  Views views;
-  GetWidget()->GetRootView()->GetViewsInGroup(group, &views);
-  if (views.empty())
-    return NULL;
-
-  for (Views::const_iterator i(views.begin()); i != views.end(); ++i) {
-    // REVIEW: why don't we check the runtime type like is done above?
-    RadioButton* radio_button = static_cast<RadioButton*>(*i);
-    if (radio_button->checked())
-      return radio_button;
-  }
-  return NULL;
-}
-
-bool RadioButton::IsGroupFocusTraversable() const {
-  // When focusing a radio button with tab/shift+tab, only the selected button
-  // from the group should be focused.
-  return false;
-}
-
-void RadioButton::OnFocus() {
-  Checkbox::OnFocus();
-  SetChecked(true);
-  ui::MouseEvent event(ui::ET_MOUSE_PRESSED, gfx::Point(), gfx::Point(), 0, 0);
-  LabelButton::NotifyClick(event);
-}
-
-void RadioButton::NotifyClick(const ui::Event& event) {
-  // Set the checked state to true only if we are unchecked, since we can't
-  // be toggled on and off like a checkbox.
-  if (!checked())
-    SetChecked(true);
-  RequestFocus();
-  LabelButton::NotifyClick(event);
-}
-
-ui::NativeTheme::Part RadioButton::GetThemePart() const {
-  return ui::NativeTheme::kRadio;
-}
-
-}  // namespace views