Disable network "Connect" dialog UI in case of policy-managed networks.

chrome/browser/chromeos/options/network_config_view.cc

 // 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 "chrome/browser/chromeos/options/network_config_view.h"
 
 #include <algorithm>
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/chromeos/options/vpn_config_view.h"
 #include "chrome/browser/chromeos/options/wifi_config_view.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
+#include "grit/theme_resources.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/image/image.h"
 #include "ui/gfx/rect.h"
 #include "ui/views/controls/button/text_button.h"
+#include "ui/views/controls/image_view.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/widget/widget.h"
 
 namespace chromeos {
 
 // static
 const int ChildNetworkConfigView::kInputFieldMinWidth = 270;
 
 NetworkConfigView::NetworkConfigView(Network* network)
@@ skipping 150 matching lines @@
   advanced_button_container_->SetLayoutManager(layout);
 
   int column_set_id = 0;
   views::ColumnSet* column_set = layout->AddColumnSet(column_set_id);
   column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::LEADING,
                         0, views::GridLayout::USE_PREF, 0, 0);
   layout->StartRow(0, column_set_id);
   layout->AddView(advanced_button_);
 }
 
+ControlledSettingIndicatorView::ControlledSettingIndicatorView()
+    : managed_(false),
+      image_view_(NULL) {
+  Init();
+}
+
+ControlledSettingIndicatorView::ControlledSettingIndicatorView(
+    const NetworkPropertyUIData& ui_data)
+    : managed_(false),
+      image_view_(NULL) {
+  Init();
+  Update(ui_data);
+}
+
+ControlledSettingIndicatorView::~ControlledSettingIndicatorView() {}
+
+void ControlledSettingIndicatorView::Update(
+    const NetworkPropertyUIData& ui_data) {
+  if (managed_ == ui_data.managed())
+    return;
+
+  managed_ = ui_data.managed();
+  PreferredSizeChanged();
+}
+
+gfx::Size ControlledSettingIndicatorView::GetPreferredSize() {
+  if (!IsVisible())
+    return gfx::Size();
+
+  return image_view_->GetPreferredSize();
+}
+
+bool ControlledSettingIndicatorView::IsVisible() const {
+  return managed_ && views::View::IsVisible();
+}
+
+void ControlledSettingIndicatorView::Layout() {
+  image_view_->SetBounds(0, 0, width(), height());
+}
+
+void ControlledSettingIndicatorView::OnMouseEntered(
+    const views::MouseEvent& event) {
+  image_view_->SetImage(color_image_);
+}
+
+void ControlledSettingIndicatorView::OnMouseExited(
+    const views::MouseEvent& event) {
+  image_view_->SetImage(gray_image_);
+}
+
+void ControlledSettingIndicatorView::Init() {
+  color_image_ = ResourceBundle::GetSharedInstance().GetImageNamed(
+      IDR_CONTROLLED_SETTING_MANDATORY).ToSkBitmap();
+  gray_image_ = ResourceBundle::GetSharedInstance().GetImageNamed(
+      IDR_CONTROLLED_SETTING_MANDATORY_GRAY).ToSkBitmap();
+  image_view_ = new views::ImageView();
+  // Disable |image_view_| so mouse events propagate to the parent.
+  image_view_->SetEnabled(false);
+  image_view_->SetImage(gray_image_);
+  image_view_->SetTooltipText(
+      l10n_util::GetStringUTF16(IDS_OPTIONS_CONTROLLED_SETTING_POLICY));
+  AddChildView(image_view_);
+}
+
 }  // namespace chromeos