| // 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. |
| |
| #ifndef PPAPI_SHARED_IMPL_PPB_INSTANCE_SHARED_H_ |
| #define PPAPI_SHARED_IMPL_PPB_INSTANCE_SHARED_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "ppapi/c/pp_stdint.h" |
| #include "ppapi/shared_impl/ppapi_shared_export.h" |
| #include "ppapi/thunk/ppb_instance_api.h" |
| |
| namespace ppapi { |
| |
| class PPAPI_SHARED_EXPORT PPB_Instance_Shared |
| : NON_EXPORTED_BASE(public thunk::PPB_Instance_API) { |
| public: |
| virtual ~PPB_Instance_Shared(); |
| |
| // Implementation of some shared PPB_Instance_FunctionAPI functions. |
| virtual void Log(PP_Instance instance, |
| PP_LogLevel log_level, |
| PP_Var value) override; |
| virtual void LogWithSource(PP_Instance instance, |
| PP_LogLevel log_level, |
| PP_Var source, |
| PP_Var value) override; |
| |
| // Error checks the given resquest to Request[Filtering]InputEvents. Returns |
| // PP_OK if the given classes are all valid, PP_ERROR_NOTSUPPORTED if not. |
| int32_t ValidateRequestInputEvents(bool is_filtering, uint32_t event_classes); |
| |
| bool ValidateSetCursorParams(PP_MouseCursor_Type type, |
| PP_Resource image, |
| const PP_Point* hot_spot); |
| |
| // The length of text to request as a surrounding context of selection. |
| // For now, the value is copied from the one with render_view_impl.cc. |
| // TODO(kinaba) implement a way to dynamically sync the requirement. |
| static const int kExtraCharsForTextInput; |
| }; |
| |
| } // namespace ppapi |
| |
| #endif // PPAPI_SHARED_IMPL_PPB_INSTANCE_SHARED_H_ |