Broke out layout metric information from ViewsDelegate to LayoutProvider

chrome/browser/chromeos/options/vpn_config_view.cc

 // 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 "chrome/browser/chromeos/options/vpn_config_view.h"
 
 #include <stddef.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/enrollment_dialog_view.h"
 #include "chrome/browser/chromeos/net/shill_error.h"
 #include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/ui/views/harmony/layout_delegate.h"
 #include "chrome/common/net/x509_certificate_model.h"
 #include "chrome/grit/generated_resources.h"
 #include "chromeos/login/login_state.h"
 #include "chromeos/network/network_configuration_handler.h"
 #include "chromeos/network/network_connect.h"
 #include "chromeos/network/network_event_log.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "chromeos/network/network_ui_data.h"
 #include "chromeos/network/onc/onc_utils.h"
 #include "components/onc/onc_constants.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/combobox_model.h"
 #include "ui/events/event.h"
 #include "ui/views/controls/button/checkbox.h"
 #include "ui/views/controls/combobox/combobox.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/textfield/textfield.h"
 #include "ui/views/layout/grid_layout.h"
+#include "ui/views/layout/layout_provider.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/dialog_client_view.h"
 
 namespace {
 
 enum ProviderTypeIndex {
   PROVIDER_TYPE_INDEX_L2TP_IPSEC_PSK = 0,
   PROVIDER_TYPE_INDEX_L2TP_IPSEC_USER_CERT = 1,
   PROVIDER_TYPE_INDEX_OPEN_VPN = 2,
   PROVIDER_TYPE_INDEX_MAX = 3,
@@ skipping 448 matching lines @@
   return std::string();
 }
 
 void VPNConfigView::Init() {
   const NetworkState* vpn = NULL;
   if (!service_path_.empty()) {
     vpn = NetworkHandler::Get()->network_state_handler()->
         GetNetworkState(service_path_);
     DCHECK(vpn && vpn->type() == shill::kTypeVPN);
   }
+
   layout_ = views::GridLayout::CreatePanel(this);
-  LayoutDelegate* delegate = LayoutDelegate::Get();
+  views::LayoutProvider* provider = views::LayoutProvider::Get();
 
   // Observer any changes to the certificate list.
   CertLibrary::Get()->AddObserver(this);
 
   views::ColumnSet* column_set = layout_->AddColumnSet(0);
   // Label.
   column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL, 1,
                         views::GridLayout::USE_PREF, 0, 0);
   column_set->AddPaddingColumn(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_HORIZONTAL_SPACING));
+      0,
+      provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_HORIZONTAL));
   // Textfield, combobox.
   column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
                         views::GridLayout::USE_PREF, 0,
                         ChildNetworkConfigView::kInputFieldMinWidth);
   column_set->AddPaddingColumn(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_HORIZONTAL_SPACING));
+      0,
+      provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_HORIZONTAL));
   // Policy indicator.
   column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER, 0,
                         views::GridLayout::USE_PREF, 0, 0);
 
   // Initialize members.
   service_text_modified_ = false;
   title_ = vpn ? IDS_OPTIONS_SETTINGS_JOIN_VPN : IDS_OPTIONS_SETTINGS_ADD_VPN;
 
   // By default enable all controls.
   enable_psk_passphrase_ = true;
   enable_user_cert_ = true;
   enable_server_ca_cert_ = true;
   enable_otp_ = true;
   enable_group_name_ = true;
 
   // Server label and input.
   layout_->StartRow(0, 0);
   views::View* server_label =
       new views::Label(l10n_util::GetStringUTF16(
           IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_SERVER_HOSTNAME));
   layout_->AddView(server_label);
   server_textfield_ = new views::Textfield();
   server_textfield_->set_controller(this);
   layout_->AddView(server_textfield_);
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
   if (!service_path_.empty()) {
     server_label->SetEnabled(false);
     server_textfield_->SetEnabled(false);
   }
 
   // Service label and name or input.
   layout_->StartRow(0, 0);
   layout_->AddView(new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_SERVICE_NAME)));
   if (service_path_.empty()) {
     service_textfield_ = new views::Textfield();
     service_textfield_->set_controller(this);
     layout_->AddView(service_textfield_);
     service_text_ = NULL;
   } else {
     service_text_ = new views::Label();
     service_text_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
     layout_->AddView(service_text_);
     service_textfield_ = NULL;
   }
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // Provider type label and select.
   layout_->StartRow(0, 0);
   layout_->AddView(new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_PROVIDER_TYPE)));
   if (service_path_.empty()) {
     provider_type_combobox_model_.reset(
         new internal::ProviderTypeComboboxModel);
     provider_type_combobox_ = new views::Combobox(
         provider_type_combobox_model_.get());
     provider_type_combobox_->set_listener(this);
     layout_->AddView(provider_type_combobox_);
     provider_type_text_label_ = NULL;
   } else {
     provider_type_text_label_ = new views::Label();
     provider_type_text_label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
     layout_->AddView(provider_type_text_label_);
     provider_type_combobox_ = NULL;
   }
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // PSK passphrase label, input and visible button.
   layout_->StartRow(0, 0);
   psk_passphrase_label_ =  new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_PSK_PASSPHRASE));
   layout_->AddView(psk_passphrase_label_);
   psk_passphrase_textfield_ = new PassphraseTextfield();
   psk_passphrase_textfield_->set_controller(this);
   layout_->AddView(psk_passphrase_textfield_);
   layout_->AddView(
       new ControlledSettingIndicatorView(psk_passphrase_ui_data_));
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // Server CA certificate
   if (service_path_.empty()) {
     layout_->StartRow(0, 0);
     server_ca_cert_label_ = new views::Label(l10n_util::GetStringUTF16(
         IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_CERT_SERVER_CA));
     layout_->AddView(server_ca_cert_label_);
     server_ca_cert_combobox_model_.reset(
         new internal::VpnServerCACertComboboxModel());
     server_ca_cert_combobox_ = new views::Combobox(
         server_ca_cert_combobox_model_.get());
     layout_->AddView(server_ca_cert_combobox_);
     layout_->AddView(new ControlledSettingIndicatorView(ca_cert_ui_data_));
-    layout_->AddPaddingRow(
-        0, delegate->GetMetric(
-               LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+    layout_->AddPaddingRow(0, provider->GetDistanceMetric(
+                                  views::DISTANCE_RELATED_CONTROL_VERTICAL));
   } else {
     server_ca_cert_label_ = NULL;
     server_ca_cert_combobox_ = NULL;
   }
 
   // User certificate label and input.
   layout_->StartRow(0, 0);
   user_cert_label_ = new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_USER_CERT));
   layout_->AddView(user_cert_label_);
   user_cert_combobox_model_.reset(
       new internal::VpnUserCertComboboxModel());
   user_cert_combobox_ = new views::Combobox(user_cert_combobox_model_.get());
   user_cert_combobox_->set_listener(this);
   layout_->AddView(user_cert_combobox_);
   layout_->AddView(new ControlledSettingIndicatorView(user_cert_ui_data_));
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // Username label and input.
   layout_->StartRow(0, 0);
   layout_->AddView(new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_USERNAME)));
   username_textfield_ = new views::Textfield();
   username_textfield_->set_controller(this);
   username_textfield_->SetEnabled(username_ui_data_.IsEditable());
   layout_->AddView(username_textfield_);
   layout_->AddView(new ControlledSettingIndicatorView(username_ui_data_));
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // User passphrase label, input and visble button.
   layout_->StartRow(0, 0);
   layout_->AddView(new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_USER_PASSPHRASE)));
   user_passphrase_textfield_ = new PassphraseTextfield();
   user_passphrase_textfield_->set_controller(this);
   user_passphrase_textfield_->SetEnabled(user_passphrase_ui_data_.IsEditable());
   layout_->AddView(user_passphrase_textfield_);
   layout_->AddView(
       new ControlledSettingIndicatorView(user_passphrase_ui_data_));
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // OTP label and input.
   layout_->StartRow(0, 0);
   otp_label_ = new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_OTP));
   layout_->AddView(otp_label_);
   otp_textfield_ = new views::Textfield();
   otp_textfield_->set_controller(this);
   layout_->AddView(otp_textfield_);
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // Group Name label and input.
   layout_->StartRow(0, 0);
   group_name_label_ = new views::Label(l10n_util::GetStringUTF16(
       IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_VPN_GROUP_NAME));
   layout_->AddView(group_name_label_);
   group_name_textfield_ =
       new views::Textfield();
   group_name_textfield_->set_controller(this);
   layout_->AddView(group_name_textfield_);
   layout_->AddView(new ControlledSettingIndicatorView(group_name_ui_data_));
   layout_->AddPaddingRow(
-      0, delegate->GetMetric(
-             LayoutDelegate::Metric::RELATED_CONTROL_VERTICAL_SPACING));
+      0, provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL));
 
   // Save credentials
   layout_->StartRow(0, 0);
   save_credentials_checkbox_ = new views::Checkbox(
       l10n_util::GetStringUTF16(
           IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_SAVE_CREDENTIALS));
   save_credentials_checkbox_->SetEnabled(
       save_credentials_ui_data_.IsEditable());
   layout_->SkipColumns(1);
   layout_->AddView(save_credentials_checkbox_);
@@ skipping 383 matching lines @@
   property_ui_data->ParseOncProperty(
       onc_source,
       onc,
       base::StringPrintf("%s.%s.%s",
                          ::onc::network_config::kVPN,
                          dict_key.c_str(),
                          key.c_str()));
 }
 
 }  // namespace chromeos