Flag for Material Design policy construction page

chrome/browser/ui/webui/policy_ui.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/ui/webui/policy_ui.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/policy/profile_policy_connector.h"
 #include "chrome/browser/policy/profile_policy_connector_factory.h"
 #include "chrome/browser/policy/schema_registry_service.h"
 #include "chrome/browser/policy/schema_registry_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/url_constants.h"
 #include "components/policy/core/browser/browser_policy_connector.h"
 #include "components/policy/core/browser/cloud/message_util.h"
 #include "components/policy/core/browser/configuration_policy_handler_list.h"
 #include "components/policy/core/browser/policy_error_map.h"
 #include "components/policy/core/common/cloud/cloud_policy_client.h"
 #include "components/policy/core/common/cloud/cloud_policy_constants.h"
 #include "components/policy/core/common/cloud/cloud_policy_core.h"
 #include "components/policy/core/common/cloud/cloud_policy_refresh_scheduler.h"
 #include "components/policy/core/common/cloud/cloud_policy_store.h"
@@ skipping 58 matching lines @@
 
 void AddLocalizedPoilcySourceStrings(content::WebUIDataSource* source) {
   DCHECK_EQ(static_cast<size_t>(policy::POLICY_SOURCE_COUNT),
             arraysize(kPolicySources));
   for (size_t i = 0; i < arraysize(kPolicySources); ++i) {
     source->AddLocalizedString(kPolicySources[i].key,
                                kPolicySources[i].string_id);
   }
 }
 
-content::WebUIDataSource* CreatePolicyUIHTMLSource() {
-  content::WebUIDataSource* source =
-      content::WebUIDataSource::Create(chrome::kChromeUIPolicyHost);
-
-  // Localized strings.
+void AddCommonLocalizedStringsToSource(content::WebUIDataSource* source) {
   source->AddLocalizedString("title", IDS_POLICY_TITLE);
   source->AddLocalizedString("filterPlaceholder",
                              IDS_POLICY_FILTER_PLACEHOLDER);
   source->AddLocalizedString("reloadPolicies", IDS_POLICY_RELOAD_POLICIES);
   source->AddLocalizedString("status", IDS_POLICY_STATUS);
   source->AddLocalizedString("statusDevice", IDS_POLICY_STATUS_DEVICE);
   source->AddLocalizedString("statusUser", IDS_POLICY_STATUS_USER);
   source->AddLocalizedString("labelDomain", IDS_POLICY_LABEL_DOMAIN);
   source->AddLocalizedString("labelUsername", IDS_POLICY_LABEL_USERNAME);
   source->AddLocalizedString("labelClientId", IDS_POLICY_LABEL_CLIENT_ID);
@@ skipping 22 matching lines @@
   source->AddLocalizedString("scopeDevice", IDS_POLICY_SCOPE_DEVICE);
   source->AddLocalizedString("levelRecommended", IDS_POLICY_LEVEL_RECOMMENDED);
   source->AddLocalizedString("levelMandatory", IDS_POLICY_LEVEL_MANDATORY);
   source->AddLocalizedString("ok", IDS_POLICY_OK);
   source->AddLocalizedString("unset", IDS_POLICY_UNSET);
   source->AddLocalizedString("unknown", IDS_POLICY_UNKNOWN);
   source->AddLocalizedString("notSpecified", IDS_POLICY_NOT_SPECIFIED);
   AddLocalizedPoilcySourceStrings(source);
 
   source->SetJsonPath("strings.js");
+}
 
+content::WebUIDataSource* CreatePolicyMaterialDesignUIHTMLSource() {
+  content::WebUIDataSource* source =
+      content::WebUIDataSource::Create(chrome::kChromeUIMdPolicyHost);
+  AddCommonLocalizedStringsToSource(source);
+  source->SetDefaultResource(IDR_MD_POLICY_HTML);
+  return source;
+}
+
+
+content::WebUIDataSource* CreatePolicyUIHTMLSource() {
+  content::WebUIDataSource* source =
+      content::WebUIDataSource::Create(chrome::kChromeUIPolicyHost);
+  AddCommonLocalizedStringsToSource(source);
   // Add required resources.
   source->AddResourcePath("policy.css", IDR_POLICY_CSS);
   source->AddResourcePath("policy.js", IDR_POLICY_JS);
   source->AddResourcePath("uber_utils.js", IDR_UBER_UTILS_JS);
   source->SetDefaultResource(IDR_POLICY_HTML);
-
   return source;
 }
 
 // Formats the association state indicated by |data|. If |data| is NULL, the
 // state is considered to be UNMANAGED.
 base::string16 FormatAssociationState(const em::PolicyData* data) {
   if (data) {
     switch (data->state()) {
       case em::PolicyData::ACTIVE:
         return l10n_util::GetStringUTF16(IDS_POLICY_ASSOCIATION_STATE_ACTIVE);
@@ skipping 696 matching lines @@
 }
 
 PolicyUI::PolicyUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new PolicyUIHandler);
   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui),
                                 CreatePolicyUIHTMLSource());
 }
 
 PolicyUI::~PolicyUI() {
 }
+
+PolicyMaterialDesignUI::PolicyMaterialDesignUI(content::WebUI* web_ui) :
+    WebUIController(web_ui) {
+  web_ui->AddMessageHandler(new PolicyUIHandler);
+  content::WebUIDataSource::Add(Profile::FromWebUI(web_ui),
+                                CreatePolicyMaterialDesignUIHTMLSource());
+}
+
+PolicyMaterialDesignUI::~PolicyMaterialDesignUI() {

[Thiemo Nagel, 2015/09/25 15:49:30]

What's the purpose of this?

[fhorschig, 2015/09/28 09:38:58]

In case you are pointing to the new WebUIController: I haven't seen a way to
initialize one of those with an extra parameter.

In case you are asking about the destructor: Some childs of WebUIControllwe use
empty destructors, others don't. It compiles without it, so I deleted it for
now.

[Thiemo Nagel, 2015/09/28 12:02:20]

My bad. "Empty" destructors are used to prevent destructor inlining:
https://www.chromium.org/developers/coding-style/cpp-dos-and-donts#TOC-Stop-i....

+}