| // 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. |
| |
| #include "ppapi/shared_impl/instance_impl.h" |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/ppb_input_event.h" |
| |
| namespace ppapi { |
| |
| InstanceImpl::~InstanceImpl() { |
| } |
| |
| int32_t InstanceImpl::ValidateRequestInputEvents(bool is_filtering, |
| uint32_t event_classes) { |
| // See if any bits are set we don't know about. |
| if (event_classes & |
| ~static_cast<uint32_t>(PP_INPUTEVENT_CLASS_MOUSE | |
| PP_INPUTEVENT_CLASS_KEYBOARD | |
| PP_INPUTEVENT_CLASS_WHEEL | |
| PP_INPUTEVENT_CLASS_TOUCH | |
| PP_INPUTEVENT_CLASS_IME)) |
| return PP_ERROR_NOTSUPPORTED; |
| |
| // Everything else is valid. |
| return PP_OK; |
| } |
| |
| } // namespace ppapi |
