15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/dev/ppb_cursor_control_dev.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/thunk/thunk.h" 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/thunk/enter.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/thunk/ppb_instance_api.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This interface is only for temporary backwards compat and currently just 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// forwards to the stable interfaces that implement these features. 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ppapi { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace thunk { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PP_Bool SetCursor(PP_Instance instance, 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_CursorType_Dev type, 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_Resource custom_image, 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PP_Point* hot_spot) { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EnterInstance enter(instance); 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (enter.failed()) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PP_FALSE; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return enter.functions()->SetCursor(instance, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<PP_MouseCursor_Type>(type), custom_image, hot_spot); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PP_Bool LockCursor(PP_Instance instance) { 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PP_FALSE; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PP_Bool UnlockCursor(PP_Instance instance) { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PP_FALSE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PP_Bool HasCursorLock(PP_Instance instance) { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PP_FALSE; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PP_Bool CanLockCursor(PP_Instance instance) { 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PP_FALSE; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const PPB_CursorControl_Dev g_ppb_cursor_control_thunk = { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &SetCursor, 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &LockCursor, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &UnlockCursor, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HasCursorLock, 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &CanLockCursor 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const PPB_CursorControl_Dev_0_4* GetPPB_CursorControl_Dev_0_4_Thunk() { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &g_ppb_cursor_control_thunk; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace thunk 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ppapi 61