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Diffstat (limited to 'o3d/gpu/np_utils/default_np_object.h')
-rw-r--r-- | o3d/gpu/np_utils/default_np_object.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/o3d/gpu/np_utils/default_np_object.h b/o3d/gpu/np_utils/default_np_object.h deleted file mode 100644 index 575dabc..0000000 --- a/o3d/gpu/np_utils/default_np_object.h +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright (c) 2006-2008 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 GPU_NP_UTILS_DEFAULT_NP_OBJECT_H_ -#define GPU_NP_UTILS_DEFAULT_NP_OBJECT_H_ - -#include "base/basictypes.h" -#include "gpu/np_utils/np_headers.h" - -namespace gpu_plugin { - -class BaseNPDispatcher; - -// This class implements each of the functions in the NPClass interface. They -// all return error by default. Note that these are not virtual functions and -// this is not an interface. This class can be used as a mixin so that an -// NPObject class does not need to implement every NPClass function but rather -// inherits a default from DefaultNPObject. -template <typename RootClass> -class DefaultNPObject : public RootClass { - public: - void Invalidate() {} - - bool HasMethod(NPIdentifier name) { - return false; - } - - bool Invoke(NPIdentifier name, - const NPVariant* args, - uint32_t num_args, - NPVariant* result) { - return false; - } - - bool InvokeDefault(const NPVariant* args, - uint32_t num_args, - NPVariant* result) { - return false; - } - - bool HasProperty(NPIdentifier name) { - return false; - } - - bool GetProperty(NPIdentifier name, NPVariant* result) { - return false; - } - - bool SetProperty(NPIdentifier name, const NPVariant* value) { - return false; - } - - bool RemoveProperty(NPIdentifier name) { - return false; - } - - bool Enumerate(NPIdentifier** names, - uint32_t* count) { - *names = NULL; - *count = 0; - return true; - } - - bool Construct(const NPVariant* args, - uint32_t num_args, - NPVariant* result) { - return false; - } - - static BaseNPDispatcher* GetDispatcherChain() { - return NULL; - } - - protected: - DefaultNPObject() {} - virtual ~DefaultNPObject() {} - - private: - DISALLOW_COPY_AND_ASSIGN(DefaultNPObject); -}; -} // namespace gpu_plugin - -#endif // GPU_NP_UTILS_DEFAULT_NP_OBJECT_H_ |