diff -r f4303074311f -r e4e5f02787a1 front_idill/extern/fajran-npTuioClient/src/npp_gate.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/front_idill/extern/fajran-npTuioClient/src/npp_gate.cpp Fri Apr 06 10:44:54 2012 +0200 @@ -0,0 +1,331 @@ +// +// Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +// + +//////////////////////////////////////////////////////////// +// +// Implementation of plugin entry points (NPP_*) +// +#include "pluginbase.h" + +// here the plugin creates a plugin instance object which +// will be associated with this newly created NPP instance and +// will do all the necessary job +NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + NPError rv = NPERR_NO_ERROR; + + // create a new plugin instance object + // initialization will be done when the associated window is ready + nsPluginCreateData ds; + + ds.instance = instance; + ds.type = pluginType; + ds.mode = mode; + ds.argc = argc; + ds.argn = argn; + ds.argv = argv; + ds.saved = saved; + + nsPluginInstanceBase * plugin = NS_NewPluginInstance(&ds); + if(plugin == NULL) + return NPERR_OUT_OF_MEMORY_ERROR; + + // associate the plugin instance object with NPP instance + instance->pdata = (void *)plugin; + return rv; +} + +// here is the place to clean up and destroy the nsPluginInstance object +NPError NPP_Destroy (NPP instance, NPSavedData** /*save*/) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + NPError rv = NPERR_NO_ERROR; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin != NULL) { + plugin->shut(); + NS_DestroyPluginInstance(plugin); + } + return rv; +} + +// during this call we know when the plugin window is ready or +// is about to be destroyed so we can do some gui specific +// initialization and shutdown +NPError NPP_SetWindow (NPP instance, NPWindow* pNPWindow) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + NPError rv = NPERR_NO_ERROR; + + if(pNPWindow == NULL) + return NPERR_GENERIC_ERROR; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + + if(plugin == NULL) + return NPERR_GENERIC_ERROR; + + // window just created + if(!plugin->isInitialized() && (pNPWindow->window != NULL)) { + if(!plugin->init(pNPWindow)) { + NS_DestroyPluginInstance(plugin); + return NPERR_MODULE_LOAD_FAILED_ERROR; + } + } + + // window goes away + if((pNPWindow->window == NULL) && plugin->isInitialized()) + return plugin->SetWindow(pNPWindow); + + // window resized? + if(plugin->isInitialized() && (pNPWindow->window != NULL)) + return plugin->SetWindow(pNPWindow); + + // this should not happen, nothing to do + if((pNPWindow->window == NULL) && !plugin->isInitialized()) + return plugin->SetWindow(pNPWindow); + + return rv; +} + +NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return NPERR_GENERIC_ERROR; + + NPError rv = plugin->NewStream(type, stream, seekable, stype); + return rv; +} + +int32 NPP_WriteReady (NPP instance, NPStream *stream) +{ + if(instance == NULL) + return 0x0fffffff; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return 0x0fffffff; + + int32 rv = plugin->WriteReady(stream); + return rv; +} + +int32 NPP_Write (NPP instance, NPStream *stream, int32 offset, int32 len, void *buffer) +{ + if(instance == NULL) + return len; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return len; + + int32 rv = plugin->Write(stream, offset, len, buffer); + return rv; +} + +NPError NPP_DestroyStream (NPP instance, NPStream *stream, NPError reason) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return NPERR_GENERIC_ERROR; + + NPError rv = plugin->DestroyStream(stream, reason); + return rv; +} + +void NPP_StreamAsFile (NPP instance, NPStream* stream, const char* fname) +{ + if(instance == NULL) + return; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return; + + plugin->StreamAsFile(stream, fname); +} + +void NPP_Print (NPP instance, NPPrint* printInfo) +{ + if(instance == NULL) + return; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return; + + plugin->Print(printInfo); +} + +void NPP_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData) +{ + if(instance == NULL) + return; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return; + + plugin->URLNotify(url, reason, notifyData); +} + +NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return NPERR_GENERIC_ERROR; + + NPError rv = plugin->GetValue(variable, value); + return rv; +} + +NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value) +{ + if(instance == NULL) + return NPERR_INVALID_INSTANCE_ERROR; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return NPERR_GENERIC_ERROR; + + NPError rv = plugin->SetValue(variable, value); + return rv; +} + +int16 NPP_HandleEvent(NPP instance, void* event) +{ + if(instance == NULL) + return 0; + + nsPluginInstanceBase * plugin = (nsPluginInstanceBase *)instance->pdata; + if(plugin == NULL) + return 0; + + uint16 rv = plugin->HandleEvent(event); + return rv; +} + +/**************************************************/ +/* */ +/* Mac */ +/* */ +/**************************************************/ + +// Mac needs these wrappers, see npplat.h for more info + +#ifdef XP_MAC + +NPError Private_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved) +{ + NPError rv = NPP_New(pluginType, instance, mode, argc, argn, argv, saved); + return rv; +} + +NPError Private_Destroy(NPP instance, NPSavedData** save) +{ + NPError rv = NPP_Destroy(instance, save); + return rv; +} + +NPError Private_SetWindow(NPP instance, NPWindow* window) +{ + NPError rv = NPP_SetWindow(instance, window); + return rv; +} + +NPError Private_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype) +{ + NPError rv = NPP_NewStream(instance, type, stream, seekable, stype); + return rv; +} + +int32 Private_WriteReady(NPP instance, NPStream* stream) +{ + int32 rv = NPP_WriteReady(instance, stream); + return rv; +} + +int32 Private_Write(NPP instance, NPStream* stream, int32 offset, int32 len, void* buffer) +{ + int32 rv = NPP_Write(instance, stream, offset, len, buffer); + return rv; +} + +void Private_StreamAsFile(NPP instance, NPStream* stream, const char* fname) +{ + NPP_StreamAsFile(instance, stream, fname); +} + + +NPError Private_DestroyStream(NPP instance, NPStream* stream, NPError reason) +{ + NPError rv = NPP_DestroyStream(instance, stream, reason); + return rv; +} + +int16 Private_HandleEvent(NPP instance, void* event) +{ + int16 rv = NPP_HandleEvent(instance, event); + return rv; +} + +void Private_Print(NPP instance, NPPrint* platformPrint) +{ + NPP_Print(instance, platformPrint); +} + +void Private_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData) +{ + NPP_URLNotify(instance, url, reason, notifyData); +} + +jref Private_GetJavaClass(void) +{ + return NULL; +} + +NPError Private_GetValue(NPP instance, NPPVariable variable, void *result) +{ + NPError rv = NPP_GetValue(instance, variable, result); + return rv; +} + +NPError Private_SetValue(NPP instance, NPNVariable variable, void *value) +{ + NPError rv = NPP_SetValue(instance, variable, value); + return rv; +} + +#endif //XP_MAC