| // Copyright 2014 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. |
| |
| #ifndef IOS_WEB_PUBLIC_WEBUI_WEB_UI_IOS_DATA_SOURCE_H_ |
| #define IOS_WEB_PUBLIC_WEBUI_WEB_UI_IOS_DATA_SOURCE_H_ |
| |
| #include <string> |
| |
| #include "base/callback.h" |
| #include "base/containers/span.h" |
| #include "base/supports_user_data.h" |
| #include "base/values.h" |
| |
| namespace webui { |
| struct LocalizedString; |
| } |
| |
| namespace web { |
| class BrowserState; |
| |
| // A data source that can help with implementing the common operations needed by |
| // WebUIIOS pages. |
| class WebUIIOSDataSource : public base::SupportsUserData { |
| public: |
| ~WebUIIOSDataSource() override {} |
| |
| static WebUIIOSDataSource* Create(const std::string& source_name); |
| |
| // Adds a WebUIIOS data source to |browser_state|. |
| static void Add(BrowserState* browser_state, WebUIIOSDataSource* source); |
| |
| // Adds a string keyed to its name to our dictionary. |
| virtual void AddString(const std::string& name, |
| const std::u16string& value) = 0; |
| |
| // Adds a string keyed to its name to our dictionary. |
| virtual void AddString(const std::string& name, const std::string& value) = 0; |
| |
| // Adds a localized string with resource |ids| keyed to its name to our |
| // dictionary. |
| virtual void AddLocalizedString(const std::string& name, int ids) = 0; |
| |
| virtual void AddLocalizedStrings( |
| const base::Value::Dict& localized_strings) = 0; |
| |
| virtual void AddLocalizedStrings( |
| base::span<const webui::LocalizedString> strings) = 0; |
| |
| // Adds a boolean keyed to its name to our dictionary. |
| virtual void AddBoolean(const std::string& name, bool value) = 0; |
| |
| // Call this to enable a virtual "strings.js" (or "strings.m.js" for modules) |
| // URL that provides translations and dynamic data when requested. |
| virtual void UseStringsJs() = 0; |
| |
| // Adds a mapping between a path name and a resource to return. |
| virtual void AddResourcePath(const std::string& path, int resource_id) = 0; |
| |
| // Sets the resource to returned when no other paths match. |
| virtual void SetDefaultResource(int resource_id) = 0; |
| |
| // The following map to methods on URLDataSource. See the documentation there. |
| virtual void DisableDenyXFrameOptions() = 0; |
| }; |
| |
| } // namespace web |
| |
| #endif // IOS_WEB_PUBLIC_WEBUI_WEB_UI_IOS_DATA_SOURCE_H_ |