| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sfx2.hxx" |
| #include <tools/stream.hxx> |
| #include <rsc/rscsfx.hxx> |
| #ifndef GCC |
| #endif |
| |
| // wg. pSlotPool |
| #include "appdata.hxx" |
| #include <sfx2/msgpool.hxx> |
| #include <sfx2/minarray.hxx> |
| #include <sfx2/msg.hxx> |
| #include <sfx2/app.hxx> |
| #include <sfx2/objface.hxx> |
| #include "sfxtypes.hxx" |
| #include "sfx2/sfxresid.hxx" |
| #include "arrdecl.hxx" |
| #include <sfx2/module.hxx> |
| |
| #include <sfx2/sfx.hrc> |
| |
| //==================================================================== |
| |
| struct SfxSIDRegistration_Impl |
| { |
| String _aGroup; |
| String _aName; |
| sal_uInt16 _nSID; |
| }; |
| |
| struct SfxSlotType_Impl |
| { |
| sal_uInt16 nId; |
| TypeId nType; |
| |
| SfxSlotType_Impl( sal_uInt16 nTheId, TypeId nTheType ): |
| nId(nTheId), nType(nTheType) |
| {} |
| }; |
| |
| DECL_2BYTEARRAY(SfxSlotGroupArr_Impl, sal_uInt16, 6, 4) |
| DECL_PTRARRAY(SfxInterfaceArr_Impl, SfxInterface*, 6, 3) |
| DECL_PTRARRAY(SfxSlotTypeArr_Impl, SfxSlotType_Impl*, 8, 8) |
| |
| |
| //==================================================================== |
| |
| SfxSlotPool::SfxSlotPool( SfxSlotPool *pParent, ResMgr* pResManager ) |
| : _pGroups(0) |
| , _pTypes(0) |
| , _pParentPool( pParent ) |
| , _pResMgr( pResManager ) |
| , _pInterfaces(0) |
| , _nCurGroup(0) |
| , _nCurInterface(0) |
| , _nCurMsg(0) |
| , _pUnoSlots( 0 ) |
| { |
| if ( !_pResMgr ) |
| _pResMgr = SfxApplication::GetOrCreate()->GetOffResManager_Impl(); |
| } |
| |
| //==================================================================== |
| |
| SfxSlotPool::~SfxSlotPool() |
| { |
| _pParentPool = 0; |
| for ( SfxInterface *pIF = FirstInterface(); pIF; pIF = FirstInterface() ) |
| delete pIF; |
| delete _pInterfaces; |
| delete _pGroups; |
| if ( _pTypes ) |
| { |
| for ( sal_uInt16 n =_pTypes->Count(); n--; ) |
| delete _pTypes->GetObject(n); |
| delete _pTypes; |
| } |
| } |
| |
| //==================================================================== |
| |
| // registers the availability of the Interface of functions |
| |
| void SfxSlotPool::RegisterInterface( SfxInterface& rInterface ) |
| { |
| DBG_MEMTEST(); |
| |
| // add to the list of SfxObjectInterface instances |
| if ( _pInterfaces == 0 ) |
| _pInterfaces = new SfxInterfaceArr_Impl; |
| _pInterfaces->Append(&rInterface); |
| |
| // bei einem (einzelnen) Null-Slot abbrechen (aus syntaktischen Gr"unden |
| // enthalten interfaces immer mindestens einen Slot) |
| if ( rInterface.Count() == 1 && !rInterface[0]->nSlotId ) |
| return; |
| |
| // possibly add Interface-id and group-ids of funcs to the list of groups |
| if ( !_pGroups ) |
| { |
| _pGroups = new SfxSlotGroupArr_Impl; |
| |
| if ( _pParentPool ) |
| { |
| // Die Groups im parent Slotpool sind auch hier bekannt |
| SfxSlotGroupArr_Impl& rGroups = *_pParentPool->_pGroups; |
| for ( sal_uInt16 n=0; n<rGroups.Count(); n++ ) |
| _pGroups->Append( rGroups[n] ); |
| } |
| } |
| |
| if ( !_pTypes ) |
| _pTypes = new SfxSlotTypeArr_Impl; |
| for ( sal_uInt16 nFunc = 0; nFunc < rInterface.Count(); ++nFunc ) |
| { |
| SfxSlot *pDef = rInterface[nFunc]; |
| if ( pDef->GetGroupId() && /* pDef->GetGroupId() != GID_INTERN && */ |
| !_pGroups->Contains(pDef->GetGroupId()) ) |
| { |
| if (pDef->GetGroupId() == GID_INTERN) |
| _pGroups->Insert(0, pDef->GetGroupId()); |
| else |
| _pGroups->Append(pDef->GetGroupId()); |
| } |
| #if 0 |
| const TypeId &rTypeId = pDef->GetType()->Type(); |
| if ( /*rTypeId != TYPE(SfxVoidItem) &&*/ rTypeId != 0 ) |
| { |
| sal_uInt16 nPos; |
| for ( nPos = 0; nPos < _pTypes->Count(); ++nPos ) |
| { |
| if ( _pTypes->GetObject(nPos)->nId == pDef->GetSlotId() ) |
| { |
| DBG_ASSERT( rTypeId == _pTypes->GetObject(nPos)->nType, |
| "same slot id with unequal item types" ); |
| } |
| else if ( _pTypes->GetObject(nPos)->nId > pDef->GetSlotId() ) |
| break; |
| } |
| if ( nPos >= _pTypes->Count() || |
| _pTypes->GetObject(nPos)->nId > pDef->GetSlotId() ) |
| _pTypes->Append( new SfxSlotType_Impl( pDef->GetSlotId(), rTypeId ) ); |
| } |
| #endif |
| } |
| } |
| |
| //==================================================================== |
| |
| TypeId SfxSlotPool::GetSlotType( sal_uInt16 nId ) const |
| { |
| const SfxSlot* pSlot = (const_cast <SfxSlotPool*> (this))->GetSlot( nId ); |
| return pSlot ? pSlot->GetType()->Type() : 0; |
| /* |
| for ( sal_uInt16 nPos = 0; nPos < _pTypes->Count(); ++nPos ) |
| { |
| if ( _pTypes->GetObject(nPos)->nId == nId ) |
| return _pTypes->GetObject(nPos)->nType; |
| } |
| return _pParentPool ? _pParentPool->GetSlotType( nId ) : 0; |
| */ |
| } |
| |
| //==================================================================== |
| |
| // unregisters the availability of the Interface of functions |
| |
| void SfxSlotPool::ReleaseInterface( SfxInterface& rInterface ) |
| { |
| DBG_MEMTEST(); |
| DBG_ASSERT( _pInterfaces, "releasing SfxInterface, but there are none" ); |
| // remove from the list of SfxInterface instances |
| _pInterfaces->Remove(&rInterface); |
| } |
| |
| //-------------------------------------------------------------------- |
| |
| // get the first SfxMessage for a special Id (e.g. for getting check-mode) |
| |
| const SfxSlot* SfxSlotPool::GetSlot( sal_uInt16 nId ) |
| { |
| DBG_MEMTEST(); |
| DBG_ASSERT( _pInterfaces != 0, "no Interfaces registered" ); |
| |
| // Zun"achst die eigenen Interfaces absuchen |
| for ( sal_uInt16 nInterf = 0; nInterf < _pInterfaces->Count(); ++nInterf ) |
| { |
| const SfxSlot *pDef = _pInterfaces->GetObject(nInterf)->GetSlot(nId); |
| if ( pDef ) |
| return pDef; |
| } |
| |
| // Dann beim eventuell vorhandenen parent versuchen |
| return _pParentPool ? _pParentPool->GetSlot( nId ) : 0; |
| } |
| |
| //-------------------------------------------------------------------- |
| |
| // skips to the next group |
| |
| String SfxSlotPool::SeekGroup( sal_uInt16 nNo ) |
| { |
| DBG_MEMTEST(); |
| DBG_ASSERT( _pInterfaces != 0, "no Interfaces registered" ); |
| |
| // if the group exists, use it |
| if ( _pGroups && nNo < _pGroups->Count() ) |
| { |
| _nCurGroup = nNo; |
| if ( _pParentPool ) |
| { |
| // Meistens stimmt die Reihenfolge der Ids "uberein |
| sal_uInt16 nParentCount = _pParentPool->_pGroups->Count(); |
| if ( nNo < nParentCount && (*_pGroups)[nNo] == (*_pParentPool->_pGroups)[nNo] ) |
| _pParentPool->_nCurGroup = nNo; |
| else |
| { |
| // Ansonsten mu\s gesucht werden |
| // Wenn die Gruppe im parent pool nicht gefunden wird, wird |
| // _nCurGroup au\serhalb des g"ultigen Bereiches gesetzt |
| sal_uInt16 i; |
| for ( i=1; i<nParentCount; i++ ) |
| if ( (*_pGroups)[nNo] == (*_pParentPool->_pGroups)[i] ) |
| break; |
| _pParentPool->_nCurGroup = i; |
| } |
| } |
| |
| SfxResId aResId( (*_pGroups)[_nCurGroup] ); |
| aResId.SetRT(RSC_STRING); |
| if ( !aResId.GetResMgr()->IsAvailable(aResId) ) |
| { |
| DBG_ERROR( "GroupId-Name nicht im SFX definiert!" ); |
| return String(); |
| } |
| |
| return String( aResId ); |
| } |
| |
| return String(); |
| } |
| |
| |
| //-------------------------------------------------------------------- |
| |
| sal_uInt16 SfxSlotPool::GetGroupCount() |
| { |
| return _pGroups->Count(); |
| } |
| |
| |
| //-------------------------------------------------------------------- |
| |
| // internal search loop |
| |
| const SfxSlot* SfxSlotPool::SeekSlot( sal_uInt16 nStartInterface ) |
| { |
| DBG_MEMTEST(); |
| DBG_ASSERT( _pInterfaces != 0, "no Interfaces registered" ); |
| |
| // Die Numerierung der interfaces startet beim parent pool |
| sal_uInt16 nFirstInterface = _pParentPool ? _pParentPool->_pInterfaces->Count() : 0; |
| |
| // sind wir am Ende des Parent-Pools angekommen? |
| if ( nStartInterface < nFirstInterface && |
| _pParentPool->_nCurGroup >= _pParentPool->_pGroups->Count() ) |
| nStartInterface = nFirstInterface; |
| |
| // liegt das Interface noch im Parent-Pool? |
| if ( nStartInterface < nFirstInterface ) |
| { |
| DBG_ASSERT( _pParentPool, "Kein parent pool!" ); |
| _nCurInterface = nStartInterface; |
| return _pParentPool->SeekSlot( nStartInterface ); |
| } |
| |
| // find the first func-def with the current group id |
| sal_uInt16 nCount = _pInterfaces->Count() + nFirstInterface; |
| for ( _nCurInterface = nStartInterface; |
| _nCurInterface < nCount; |
| ++_nCurInterface ) |
| { |
| SfxInterface* pInterface = (*_pInterfaces)[_nCurInterface-nFirstInterface]; |
| for ( _nCurMsg = 0; |
| _nCurMsg < pInterface->Count(); |
| ++_nCurMsg ) |
| { |
| const SfxSlot* pMsg = (*pInterface)[_nCurMsg]; |
| if ( pMsg->GetGroupId() == _pGroups->GetObject(_nCurGroup) ) |
| return pMsg; |
| } |
| } |
| |
| return 0; |
| } |
| |
| //-------------------------------------------------------------------- |
| |
| // skips to the next func in the current group |
| |
| const SfxSlot* SfxSlotPool::NextSlot() |
| { |
| DBG_MEMTEST(); |
| DBG_ASSERT( _pInterfaces != 0, "no Interfaces registered" ); |
| |
| // Die Numerierung der interfaces startet beim parent pool |
| sal_uInt16 nFirstInterface = _pParentPool ? _pParentPool->_pInterfaces->Count() : 0; |
| |
| if ( _nCurInterface < nFirstInterface && _nCurGroup >= _pParentPool->_pGroups->Count() ) |
| _nCurInterface = nFirstInterface; |
| |
| if ( _nCurInterface < nFirstInterface ) |
| { |
| DBG_ASSERT( _pParentPool, "Kein parent pool!" ); |
| const SfxSlot *pSlot = _pParentPool->NextSlot(); |
| _nCurInterface = _pParentPool->_nCurInterface; |
| if ( pSlot ) |
| return pSlot; |
| if ( _nCurInterface == nFirstInterface ) |
| // parent pool ist fertig |
| return SeekSlot( nFirstInterface ); |
| } |
| |
| sal_uInt16 nInterface = _nCurInterface - nFirstInterface; |
| // possibly we are already at the end |
| if ( nInterface >= _pInterfaces->Count() ) |
| return 0; |
| |
| // look for further matching func-defs within the same Interface |
| SfxInterface* pInterface = (*_pInterfaces)[nInterface]; |
| while ( ++_nCurMsg < pInterface->Count() ) |
| { |
| SfxSlot* pMsg = (*pInterface)[_nCurMsg]; |
| if ( pMsg->GetGroupId() == _pGroups->GetObject(_nCurGroup) ) |
| return pMsg; |
| } |
| |
| return SeekSlot(++_nCurInterface ); |
| } |
| |
| |
| //-------------------------------------------------------------------- |
| |
| // SlotName erfragen, gfs. mit HilfeText |
| |
| //-------------------------------------------------------------------- |
| |
| SfxInterface* SfxSlotPool::FirstInterface() |
| { |
| _nCurInterface = 0; |
| if ( !_pInterfaces || !_pInterfaces->Count() ) |
| return 0; |
| return _pParentPool ? _pParentPool->FirstInterface() : (*_pInterfaces)[0]; |
| } |
| |
| |
| //-------------------------------------------------------------------- |
| |
| SfxInterface* SfxSlotPool::NextInterface() |
| { |
| _nCurInterface++; |
| sal_uInt16 nFirstInterface = _pParentPool ? _pParentPool->_pInterfaces->Count() : 0; |
| if ( _nCurInterface < nFirstInterface ) |
| return (*_pParentPool->_pInterfaces)[_nCurInterface]; |
| sal_uInt16 nInterface = _nCurInterface - nFirstInterface; |
| return nInterface < _pInterfaces->Count() ? (*_pInterfaces)[nInterface] : 0; |
| } |
| |
| const SfxSlot* SfxSlotPool::GetUnoSlot( const String& rName ) |
| { |
| const SfxSlot *pSlot = NULL; |
| for ( sal_uInt16 nInterface=0; nInterface<_pInterfaces->Count(); nInterface++ ) |
| { |
| pSlot = (*_pInterfaces)[nInterface]->GetSlot( rName ); |
| if ( pSlot ) |
| break; |
| } |
| |
| if ( !pSlot && _pParentPool ) |
| pSlot = _pParentPool->GetUnoSlot( rName ); |
| |
| return pSlot; |
| } |
| |
| SfxSlotPool& SfxSlotPool::GetSlotPool( SfxViewFrame *pFrame ) |
| { |
| SfxModule *pMod = SfxModule::GetActiveModule( pFrame ); |
| if ( pMod && pMod->GetSlotPool() ) |
| return *pMod->GetSlotPool(); |
| else |
| return *SFX_APP()->Get_Impl()->pSlotPool; |
| } |
| |
| |