1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/xpcom/glue/nsComponentManagerUtils.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,269 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsXPCOM_h__
1.10 +#include "nsXPCOM.h"
1.11 +#endif
1.12 +
1.13 +#ifndef nsCOMPtr_h__
1.14 +#include "nsCOMPtr.h"
1.15 +#endif
1.16 +
1.17 +#include "nsComponentManagerUtils.h"
1.18 +#include "nsServiceManagerUtils.h"
1.19 +
1.20 +#include "nsIComponentManager.h"
1.21 +
1.22 +#ifndef MOZILLA_INTERNAL_API
1.23 +
1.24 +nsresult
1.25 +CallGetService(const nsCID &aCID, const nsIID &aIID, void **aResult)
1.26 +{
1.27 + nsCOMPtr<nsIServiceManager> servMgr;
1.28 + nsresult status = NS_GetServiceManager(getter_AddRefs(servMgr));
1.29 + if (servMgr)
1.30 + status = servMgr->GetService(aCID, aIID, aResult);
1.31 + return status;
1.32 +}
1.33 +
1.34 +nsresult
1.35 +CallGetService(const char *aContractID, const nsIID &aIID, void **aResult)
1.36 +{
1.37 + nsCOMPtr<nsIServiceManager> servMgr;
1.38 + nsresult status = NS_GetServiceManager(getter_AddRefs(servMgr));
1.39 + if (servMgr)
1.40 + status = servMgr->GetServiceByContractID(aContractID, aIID, aResult);
1.41 + return status;
1.42 +}
1.43 +
1.44 +#else
1.45 +
1.46 +#include "nsComponentManager.h"
1.47 +
1.48 +nsresult
1.49 +CallGetService(const nsCID &aCID, const nsIID &aIID, void **aResult)
1.50 +{
1.51 + nsComponentManagerImpl *compMgr = nsComponentManagerImpl::gComponentManager;
1.52 + if (NS_WARN_IF(!compMgr))
1.53 + return NS_ERROR_NOT_INITIALIZED;
1.54 +
1.55 + return compMgr->nsComponentManagerImpl::GetService(aCID, aIID, aResult);
1.56 +}
1.57 +
1.58 +nsresult
1.59 +CallGetService(const char *aContractID, const nsIID &aIID, void **aResult)
1.60 +{
1.61 + nsComponentManagerImpl *compMgr = nsComponentManagerImpl::gComponentManager;
1.62 + if (NS_WARN_IF(!compMgr))
1.63 + return NS_ERROR_NOT_INITIALIZED;
1.64 +
1.65 + return compMgr->
1.66 + nsComponentManagerImpl::GetServiceByContractID(aContractID,
1.67 + aIID, aResult);
1.68 +}
1.69 +
1.70 +#endif
1.71 +
1.72 +#ifndef MOZILLA_INTERNAL_API
1.73 +
1.74 +nsresult
1.75 +CallCreateInstance(const nsCID &aCID, nsISupports *aDelegate,
1.76 + const nsIID &aIID, void **aResult)
1.77 +{
1.78 + nsCOMPtr<nsIComponentManager> compMgr;
1.79 + nsresult status = NS_GetComponentManager(getter_AddRefs(compMgr));
1.80 + if (compMgr)
1.81 + status = compMgr->CreateInstance(aCID, aDelegate, aIID, aResult);
1.82 + return status;
1.83 +}
1.84 +
1.85 +nsresult
1.86 +CallCreateInstance(const char *aContractID, nsISupports *aDelegate,
1.87 + const nsIID &aIID, void **aResult)
1.88 +{
1.89 + nsCOMPtr<nsIComponentManager> compMgr;
1.90 + nsresult status = NS_GetComponentManager(getter_AddRefs(compMgr));
1.91 + if (compMgr)
1.92 + status = compMgr->CreateInstanceByContractID(aContractID, aDelegate,
1.93 + aIID, aResult);
1.94 + return status;
1.95 +}
1.96 +
1.97 +nsresult
1.98 +CallGetClassObject(const nsCID &aCID, const nsIID &aIID, void **aResult)
1.99 +{
1.100 + nsCOMPtr<nsIComponentManager> compMgr;
1.101 + nsresult status = NS_GetComponentManager(getter_AddRefs(compMgr));
1.102 + if (compMgr)
1.103 + status = compMgr->GetClassObject(aCID, aIID, aResult);
1.104 + return status;
1.105 +}
1.106 +
1.107 +nsresult
1.108 +CallGetClassObject(const char *aContractID, const nsIID &aIID, void **aResult)
1.109 +{
1.110 + nsCOMPtr<nsIComponentManager> compMgr;
1.111 + nsresult status = NS_GetComponentManager(getter_AddRefs(compMgr));
1.112 + if (compMgr)
1.113 + status = compMgr->GetClassObjectByContractID(aContractID, aIID,
1.114 + aResult);
1.115 + return status;
1.116 +}
1.117 +
1.118 +#else
1.119 +
1.120 +#include "nsComponentManager.h"
1.121 +
1.122 +nsresult
1.123 +CallCreateInstance(const nsCID &aCID, nsISupports *aDelegate,
1.124 + const nsIID &aIID, void **aResult)
1.125 +{
1.126 + nsComponentManagerImpl *compMgr = nsComponentManagerImpl::gComponentManager;
1.127 + if (NS_WARN_IF(!compMgr))
1.128 + return NS_ERROR_NOT_INITIALIZED;
1.129 +
1.130 + return compMgr->
1.131 + nsComponentManagerImpl::CreateInstance(aCID, aDelegate, aIID, aResult);
1.132 +}
1.133 +
1.134 +nsresult
1.135 +CallCreateInstance(const char *aContractID, nsISupports *aDelegate,
1.136 + const nsIID &aIID, void **aResult)
1.137 +{
1.138 + nsComponentManagerImpl *compMgr = nsComponentManagerImpl::gComponentManager;
1.139 + if (NS_WARN_IF(!compMgr))
1.140 + return NS_ERROR_NOT_INITIALIZED;
1.141 +
1.142 + return compMgr->
1.143 + nsComponentManagerImpl::CreateInstanceByContractID(aContractID,
1.144 + aDelegate, aIID,
1.145 + aResult);
1.146 +}
1.147 +
1.148 +nsresult
1.149 +CallGetClassObject(const nsCID &aCID, const nsIID &aIID, void **aResult)
1.150 +{
1.151 + nsComponentManagerImpl *compMgr = nsComponentManagerImpl::gComponentManager;
1.152 + if (NS_WARN_IF(!compMgr))
1.153 + return NS_ERROR_NOT_INITIALIZED;
1.154 +
1.155 + return compMgr->
1.156 + nsComponentManagerImpl::GetClassObject(aCID, aIID, aResult);
1.157 +}
1.158 +
1.159 +nsresult
1.160 +CallGetClassObject(const char *aContractID, const nsIID &aIID, void **aResult)
1.161 +{
1.162 + nsComponentManagerImpl *compMgr = nsComponentManagerImpl::gComponentManager;
1.163 + if (NS_WARN_IF(!compMgr))
1.164 + return NS_ERROR_NOT_INITIALIZED;
1.165 +
1.166 + return compMgr->
1.167 + nsComponentManagerImpl::GetClassObjectByContractID(aContractID, aIID,
1.168 + aResult);
1.169 +}
1.170 +
1.171 +#endif
1.172 +
1.173 +nsresult
1.174 +nsCreateInstanceByCID::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.175 +{
1.176 + nsresult status = CallCreateInstance(mCID, mOuter, aIID, aInstancePtr);
1.177 + if ( NS_FAILED(status) )
1.178 + *aInstancePtr = 0;
1.179 + if ( mErrorPtr )
1.180 + *mErrorPtr = status;
1.181 + return status;
1.182 +}
1.183 +
1.184 +nsresult
1.185 +nsCreateInstanceByContractID::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.186 +{
1.187 + nsresult status = CallCreateInstance(mContractID, mOuter, aIID, aInstancePtr);
1.188 + if (NS_FAILED(status))
1.189 + *aInstancePtr = 0;
1.190 + if ( mErrorPtr )
1.191 + *mErrorPtr = status;
1.192 + return status;
1.193 +}
1.194 +
1.195 +nsresult
1.196 +nsCreateInstanceFromFactory::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.197 +{
1.198 + nsresult status = mFactory->CreateInstance(mOuter, aIID, aInstancePtr);
1.199 + if ( NS_FAILED(status) )
1.200 + *aInstancePtr = 0;
1.201 + if ( mErrorPtr )
1.202 + *mErrorPtr = status;
1.203 + return status;
1.204 +}
1.205 +
1.206 +
1.207 +nsresult
1.208 +nsGetClassObjectByCID::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.209 +{
1.210 + nsresult status = CallGetClassObject(mCID, aIID, aInstancePtr);
1.211 + if ( NS_FAILED(status) )
1.212 + *aInstancePtr = 0;
1.213 + if ( mErrorPtr )
1.214 + *mErrorPtr = status;
1.215 + return status;
1.216 +}
1.217 +
1.218 +nsresult
1.219 +nsGetClassObjectByContractID::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.220 +{
1.221 + nsresult status = CallGetClassObject(mContractID, aIID, aInstancePtr);
1.222 + if ( NS_FAILED(status) )
1.223 + *aInstancePtr = 0;
1.224 + if ( mErrorPtr )
1.225 + *mErrorPtr = status;
1.226 + return status;
1.227 +}
1.228 +
1.229 +
1.230 +nsresult
1.231 +nsGetServiceByCID::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.232 +{
1.233 + nsresult status = CallGetService(mCID, aIID, aInstancePtr);
1.234 + if ( NS_FAILED(status) )
1.235 + *aInstancePtr = 0;
1.236 +
1.237 + return status;
1.238 +}
1.239 +
1.240 +nsresult
1.241 +nsGetServiceByCIDWithError::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.242 +{
1.243 + nsresult status = CallGetService(mCID, aIID, aInstancePtr);
1.244 + if ( NS_FAILED(status) )
1.245 + *aInstancePtr = 0;
1.246 +
1.247 + if ( mErrorPtr )
1.248 + *mErrorPtr = status;
1.249 + return status;
1.250 +}
1.251 +
1.252 +nsresult
1.253 +nsGetServiceByContractID::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.254 +{
1.255 + nsresult status = CallGetService(mContractID, aIID, aInstancePtr);
1.256 + if ( NS_FAILED(status) )
1.257 + *aInstancePtr = 0;
1.258 +
1.259 + return status;
1.260 +}
1.261 +
1.262 +nsresult
1.263 +nsGetServiceByContractIDWithError::operator()( const nsIID& aIID, void** aInstancePtr ) const
1.264 +{
1.265 + nsresult status = CallGetService(mContractID, aIID, aInstancePtr);
1.266 + if ( NS_FAILED(status) )
1.267 + *aInstancePtr = 0;
1.268 +
1.269 + if ( mErrorPtr )
1.270 + *mErrorPtr = status;
1.271 + return status;
1.272 +}
