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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/dom_ui/options/options_managed_banner_handler.h" | 5 #include "chrome/browser/dom_ui/options/options_managed_banner_handler.h" |
| 6 | 6 |
| 7 #include "base/utf_string_conversions.h" | 7 #include "base/utf_string_conversions.h" |
| 8 #include "base/values.h" | 8 #include "base/values.h" |
| 9 #include "chrome/browser/dom_ui/dom_ui.h" | 9 #include "chrome/browser/dom_ui/dom_ui.h" |
| 10 #include "chrome/browser/profile.h" | 10 #include "chrome/browser/profiles/profile.h" |
| 11 | 11 |
| 12 OptionsManagedBannerHandler::OptionsManagedBannerHandler( | 12 OptionsManagedBannerHandler::OptionsManagedBannerHandler( |
| 13 DOMUI* dom_ui, const string16& page_name, OptionsPage page) | 13 DOMUI* dom_ui, const string16& page_name, OptionsPage page) |
| 14 : policy::ManagedPrefsBannerBase(dom_ui->GetProfile()->GetPrefs(), page), | 14 : policy::ManagedPrefsBannerBase(dom_ui->GetProfile()->GetPrefs(), page), |
| 15 dom_ui_(dom_ui), page_name_(page_name), page_(page) { | 15 dom_ui_(dom_ui), page_name_(page_name), page_(page) { |
| 16 // Initialize the visibility state of the banner. | 16 // Initialize the visibility state of the banner. |
| 17 SetupBannerVisibilty(); | 17 SetupBannerVisibilty(); |
| 18 } | 18 } |
| 19 | 19 |
| 20 OptionsManagedBannerHandler::~OptionsManagedBannerHandler() {} | 20 OptionsManagedBannerHandler::~OptionsManagedBannerHandler() {} |
| 21 | 21 |
| 22 void OptionsManagedBannerHandler::OnUpdateVisibility() { | 22 void OptionsManagedBannerHandler::OnUpdateVisibility() { |
| 23 // A preference that may be managed has changed. Update our visibility | 23 // A preference that may be managed has changed. Update our visibility |
| 24 // state. | 24 // state. |
| 25 SetupBannerVisibilty(); | 25 SetupBannerVisibilty(); |
| 26 } | 26 } |
| 27 | 27 |
| 28 void OptionsManagedBannerHandler::SetupBannerVisibilty() { | 28 void OptionsManagedBannerHandler::SetupBannerVisibilty() { |
| 29 // Construct the banner visibility script name. | 29 // Construct the banner visibility script name. |
| 30 string16 script = ASCIIToUTF16("options.") + page_name_ + | 30 string16 script = ASCIIToUTF16("options.") + page_name_ + |
| 31 ASCIIToUTF16(".getInstance().setManagedBannerVisibility"); | 31 ASCIIToUTF16(".getInstance().setManagedBannerVisibility"); |
| 32 | 32 |
| 33 // Get the visiblity value from the base class. | 33 // Get the visiblity value from the base class. |
| 34 FundamentalValue visibility(DetermineVisibility()); | 34 FundamentalValue visibility(DetermineVisibility()); |
| 35 | 35 |
| 36 // Set the managed state in the javascript handler. | 36 // Set the managed state in the javascript handler. |
| 37 dom_ui_->CallJavascriptFunction(UTF16ToWideHack(script), visibility); | 37 dom_ui_->CallJavascriptFunction(UTF16ToWideHack(script), visibility); |
| 38 } | 38 } |
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