diff options
| -rw-r--r-- | include/sfx2/shell.hxx | 322 | ||||
| -rw-r--r-- | sfx2/source/control/shell.cxx | 298 |
2 files changed, 317 insertions, 303 deletions
diff --git a/include/sfx2/shell.hxx b/include/sfx2/shell.hxx index c2f79a5fff25..629826c05d2b 100644 --- a/include/sfx2/shell.hxx +++ b/include/sfx2/shell.hxx @@ -148,8 +148,21 @@ private: SfxShell& operator = ( const SfxShell & ); // internal protected: - SfxShell(); - SfxShell( SfxViewShell *pViewSh ); + /* [Description] + + The constructor of the SfxShell class initializes only simple types, + the corresponding SbxObject is only created on-demand. Therefore, + the application of a SfxShell instance is very cheap. + */ + SfxShell(); + +/* [Description] + + The constructor of the SfxShell class initializes only simple types, + the corresponding SbxObject is only created on-demand. Therefore, + the application of a SfxShell instance is very cheap. +*/ + SfxShell( SfxViewShell *pViewSh ); SAL_DLLPRIVATE void SetViewShell_Impl( SfxViewShell* pView ); SAL_DLLPRIVATE void Invalidate_Impl( SfxBindings& rBindings, sal_uInt16 nId ); @@ -157,15 +170,48 @@ protected: SAL_DLLPRIVATE void SetShellObj_Impl( SfxShellObject* pObj ); public: - TYPEINFO_OVERRIDE(); + TYPEINFO_OVERRIDE(); + + /* [Description] + + The connection to a possible corresponding SbxObject is dissolved. + The SbxObject may continoue to exist, but can not any longer perform + any functions and can not provide any properties. + */ virtual ~SfxShell(); + /* [Description] + + With this virtual method, which is automatically overloaded by each subclass + with its own slots through the macro <SFX_DECL_INTERFACE>, one can access + each of the <SfxInterface> instance beloning to the subclass. + + The class SfxShell itself has no own SfxInterface (no slots), therefore a + NULL-pointer is returned. + */ virtual SfxInterface* GetInterface() const; static SfxInterface* GetStaticInterface() { return 0; } + /* [Description] + + Sets the name of the Shell object. With this name, the SfxShell instance + of BASIC can be expressed. + */ void SetName( const OUString &rName ); + + /* [Description] + + Returns the name of the Shell object. With this name, the SfxShell instance + of BASIC can be expressed. + */ const OUString& GetName() const; + /* [Description] + + Returns the SfxViewShell in which they are located in the subshells. + Otherwise, and if not specified by the App developer, this method + returns NULL. + */ SfxViewShell* GetViewShell() const; void CallExec( SfxExecFunc pFunc, SfxRequest &rReq ) @@ -176,37 +222,277 @@ public: static void EmptyExecStub(SfxShell *pShell, SfxRequest &); static void EmptyStateStub(SfxShell *pShell, SfxItemSet &); + /* [Description] + + This method returns the status of the slot with the specified slot ID + on the specified interface. + + If the slot is disabled or in this SfxShell (and their parent shells) are + not known, a Null-pointer is returned. + + If the slot does not have a Status, a SfxVoidItem is returned. + + The status is set directly in this Set when pStateSet != 0 , so that + overloaded Slots of the <SfxShell> Subclasses and also in the Status + method of the base implementation can be called. + + [Example] + + In a derived class of SfxViewShell the SID_PRINTDOCDIRECT will be + intercepted. Under certain circumstances a query should appear before + you print, and the request will be aborted if necessary. + + Also in the IDL of this subclass of the above slot is entered. The status + method will contain in outline: + + void SubViewShell::PrintState( SfxItemSet &rState ) + { + if ( rState.GetItemState( SID_PRINTDOCDIRECT ) != SFX_ITEM_UNKNOWN ) + GetSlotState( SID_PRINTDOCDIRECT, SfxViewShell::GetInterface(), + &rState ); + ... + } + + [Cross-reference] + + <SfxShell::ExecuteSlot(SfxRequest&)> + */ const SfxPoolItem* GetSlotState( sal_uInt16 nSlotId, const SfxInterface *pIF = 0, SfxItemSet *pStateSet = 0 ); + + /* [Description] + + This method allows you to forward a <SfxRequest> to the specified + base <SfxShell>. + + [Example] + + In a derived class of SfxViewShell the SID_PRINTDOCDIRECT will be + intercepted. Under certain circumstances a query should appear before + you print, and the request will be aborted if necessary. + + Also in the IDL of this subclass of the above slot is entered. The status + method will contain in outline: + + void SubViewShell::Exec( SfxRequest &rReq ) + { + if ( rReq.GetSlot() == SID_PRINTDOCDIRECT ) + { + 'dialog' + if ( 'condition' ) + ExecuteSlot( rReq, SfxViewShell::GetInterface() ); + } + } + + It usually takes no rReq.Done() to be called as that is already completed + in implementation of the SfxViewShell, for instance it has been canceled. + + [Cross-reference] + + <SfxShell::GetSlotState(sal_uInt16,const SfxInterface*,SfxItemSet*)> + */ const SfxPoolItem* ExecuteSlot( SfxRequest &rReq, const SfxInterface *pIF = 0 ); + + /* [Description] + + Asynchronous ExecuteSlot for the RELOAD + */ const SfxPoolItem* ExecuteSlot( SfxRequest &rReq, bool bAsync ); sal_uIntPtr ExecuteSlot( sal_uInt16 nSlot, sal_uInt16 nMemberId, SbxVariable& rRet, SbxBase* pArgs = 0 ); inline SfxItemPool& GetPool() const; inline void SetPool( SfxItemPool *pNewPool ) ; - virtual ::svl::IUndoManager* - GetUndoManager(); + /* [Description] + + Each Subclass of SfxShell can hava a <SfxUndoManager>. This can be set in + the derived class with <SfxShell:SetUndoManager()>. + + The class SfxShell itself does not have a SfxUndoManager, a NULL-pointer + is therefore returned. + */ + virtual ::svl::IUndoManager* GetUndoManager(); + + /* [Description] + + Sets a <SfxUndoManager> for this <SfxShell> Instance. For the undo + is only the undo-manager used for SfxShell at the top of the stack of each + <SfxDispatcher>. + + On the given <SfxUndoManager> is automatically the current + Max-Undo-Action-Count setting set form the options. + + 'pNewUndoMgr' must exist until the Destuctor of SfxShell instance is called + or until the next 'SetUndoManager()'. + */ void SetUndoManager( ::svl::IUndoManager *pNewUndoMgr ); + /* [Description] + + Returns a pointer to the <SfxRepeatTarget> instance that is used in + SID_REPEAT as repeat target when it is addressed from the <SfxUndoManager> + supplied by this SfxShell. The return value can be NULL. + + [Note] + + A derivation of <SfxShell> or one of its subclasses of <SfxRepeatTarget> + is not recommended, as compiler errors are provoked. + (due to Call-to-Pointer-to-Member-Function to the subclass). + */ SfxRepeatTarget* GetRepeatTarget() const; + + /* [Description] + + Sets the <SfxRepeatTarget> instance that is used in SID_REPEAT as + RepeatTarget, when the current supplied by this <SfxUndoManager> is + addressed. By 'pTarget==0' the SID_REPEAT is disabled for this SfxShell. + The instance '*pTarget' must live as long as it is registered. + + [Note] + + A derivation of <SfxShell> or one of its subclasses of <SfxRepeatTarget> + is not recommended, as compiler errors are provoked. + (due to Call-to-Pointer-to-Member-Function to the subclass). + */ void SetRepeatTarget( SfxRepeatTarget *pTarget ); + /* [Description] + + With this method can the slots of the subclasses be invalidated through the + slot Id or alternatively through the Which ID. Slot IDs, which are + inherited by the subclass are also invalidert. + + [Cross-reference] + + <SfxBindings::Invalidate(sal_uInt16)> + <SfxBindings::InvalidateAll(sal_Bool)> + */ virtual void Invalidate(sal_uInt16 nId = 0); bool IsActive() const; + + /* [Description] + + Virtual method that is called when enabling the SfxShell instance, + in order to give the Subclasses the opportunity to respond to the + to the enabling. + + [Cross-reference] + + StarView SystemWindow::Activate(bool) + */ virtual void Activate(bool bMDI); + + /* [Description] + + Virtual method that is called when disabling the SfxShell instance, + to give the Subclasses the opportunity to respond to the disabling. + + [Cross-reference] + + StarView SystemWindow::Dectivate(bool) + */ virtual void Deactivate(bool bMDI); + + /* [Description] + + A parent of the <SfxDispatcher> on which the SfxShell is located, has + become active, or the SfxShell instance was pushed on a <SfxDispatcher>, + which parent is active. + + The base implementation is empty and does not need to be called. + + [Cross-reference] + + SfxShell::Activate() + */ virtual void ParentActivate(); + + /* [Description] + + The active parent of the <SfxDispatcher> on which the SfxShell is located, + has been disabled. + + The base implementation is empty and does not need to be called. + + [Cross-reference] + + SfxShell::Deactivate() + */ virtual void ParentDeactivate(); + /* [Description] + + This method returns a pointer to the <SfxDispatcher>, when the SfxShell + is currently <UI-active> or a NULL-pointer if it is not UI-active. + + The returned pointer is only valid in the immediate context of the method + call. + */ SfxDispatcher* GetDispatcher() const; + + /* [Description] + + This method returns a pointer to the <SfxViewFrame> to which this SfxShell + instance is associated or in which they currently is <UI-active>. + A NULL pointer is returned if this SfxShell instance is not UI-active at + the moment and also no SfxViewFrame is permanently assigned. + + The returned pointer is only valid in the immediate context of the method + call. + + [Note] + + Only instances of a subclass of SfxApplication and SfxObjectShell + should here provide a NULL-pointer. Otherwise, there is an error in the + application program (wrong constructor was called from SfxShell). + + [Cross-reference] + + <SfxViewShell::GetViewFrame()const> + */ SfxViewFrame* GetFrame() const; + + /* [Description] + + This method provides the ResMgr of the <Resource-DLL> that are used by + the SfxShell instance. If this is a NULL-pointer, then the current + resource manager is to be used. + */ ResMgr* GetResMgr() const; virtual bool HasUIFeature( sal_uInt32 nFeature ); void UIFeatureChanged(); // Items + /* [Description] + + With this method any objects of <SfxPoolItemu> subclasses can be accessed. + This exchange method is needed if, for example special <SfxToolBoxControl> + subclasses need access to certain data such as the <SfxObjectShell>. + + The returned instance belongs to the particular SfxShell and may be + used only in the immediate context of the method call. + + [Cross-reference] + + <SfxShell::PutItem(const SfxPoolItem&)> + <SfxShell::RemoveItem(sal_uInt16)> + */ const SfxPoolItem* GetItem( sal_uInt16 nSlotId ) const; + + /* [Description] + + With this method, any objects of subclasses of <SfxPoolItem> can be made + available. This exchange technology is needed if, for example, special + <SfxToolBoxControl> Subclasses need access to certain data such as the + <SfxObjectShell> + + If a SfxPoolItem exists with the same slot ID, it is deleted automatically. + + [Cross-reference] + + <SfxShell::RemoveItem(sal_uInt16)> + <SfxShell::GetItem(sal_uInt16)> + */ void PutItem( const SfxPoolItem& rItem ); // TODO/CLEANUP: still needed?! @@ -244,8 +530,34 @@ public: */ bool SetContextBroadcasterEnabled (const bool bIsEnabled); + /* [Description] + + This method determines by calling the status function whether 'rSlot' + can be executed currently. + */ SAL_DLLPRIVATE bool CanExecuteSlot_Impl( const SfxSlot &rSlot ); + + /* [Description] + + This method controls the activation of SfxShell instance. First, by calling + the virtual method <SfxShell::Activate(sal_Bool)> which gives the subclass the + opportunity to respond to the event. + + When bMDI == TRUE, the associated SbxObject is being 'armed', so that + unqualified methods of the object (without the name of the object) + from BASIC are found. + */ SAL_DLLPRIVATE void DoActivate_Impl( SfxViewFrame *pFrame, bool bMDI); + + /* [Description] + + This method controls the deactivation of the SfxShell instance. When + bMDI == TRUE the SbxObject is first set to a status that only qualified + BASIC methods can be called. + + Then the subclass gets the opportunity in every case to respond to the + event by calling the virtual method <SfxShell::Deactivate(sal_Bool)>. + */ SAL_DLLPRIVATE void DoDeactivate_Impl( SfxViewFrame *pFrame, bool bMDI); }; diff --git a/sfx2/source/control/shell.cxx b/sfx2/source/control/shell.cxx index cca95224795c..594363e9cf2a 100644 --- a/sfx2/source/control/shell.cxx +++ b/sfx2/source/control/shell.cxx @@ -113,12 +113,6 @@ void SfxShell::EmptyStateStub(SfxShell *, SfxItemSet &) { } -/* [Description] - - The constructor of the SfxShell class initializes only simple types, - the corresponding SbxObject is only created on-demand. Therefore, - the application of a SfxShell instance is very cheap. -*/ SfxShell::SfxShell() : pImp(0), pPool(0), @@ -127,12 +121,6 @@ SfxShell::SfxShell() pImp = new SfxShell_Impl; } -/* [Description] - - The constructor of the SfxShell class initializes only simple types, - the corresponding SbxObject is only created on-demand. Therefore, - the application of a SfxShell instance is very cheap. -*/ SfxShell::SfxShell( SfxViewShell *pViewSh ) : pImp(0), pPool(0), @@ -142,12 +130,6 @@ SfxShell::SfxShell( SfxViewShell *pViewSh ) pImp->pViewSh = pViewSh; } -/* [Description] - - The connection to a possible corresponding SbxObject is dissolved. - The SbxObject may continoue to exist, but can not any longer perform - any functions and can not provide any properties. -*/ SfxShell::~SfxShell() { @@ -155,72 +137,27 @@ SfxShell::~SfxShell() delete pImp; } -/* [Description] - - Sets the name of the Shell object. With this name, the SfxShell instance - of BASIC can be expressed. -*/ void SfxShell::SetName( const OUString &rName ) { pImp->aObjectName = rName; } -/* [Description] - - Returns the name of the Shell object. With this name, the SfxShell instance - of BASIC can be expressed. -*/ const OUString& SfxShell::GetName() const { return pImp->aObjectName; } -/* [Description] - - This method returns a pointer to the <SfxDispatcher>, when the SfxShell - is currently <UI-active> or a NULL-pointer if it is not UI-active. - - The returned pointer is only valid in the immediate context of the method - call. -*/ SfxDispatcher* SfxShell::GetDispatcher() const { return pImp->pFrame ? pImp->pFrame->GetDispatcher() : 0; } -/* [Description] - - Returns the SfxViewShell in which they are located in the subshells. - Otherwise, and if not specified by the App developer, this method - returns NULL. -*/ SfxViewShell* SfxShell::GetViewShell() const { return pImp->pViewSh; } -/* [Description] - - This method returns a pointer to the <SfxViewFrame> to which this SfxShell - instance is associated or in which they currently is <UI-active>. - A NULL pointer is returned if this SfxShell instance is not UI-active at - the moment and also no SfxViewFrame is permanently assigned. - - The returned pointer is only valid in the immediate context of the method - call. - - [Note] - - Only instances of a subclass of SfxApplication and SfxObjectShell - should here provide a NULL-pointer. Otherwise, there is an error in the - application program (wrong constructor was called from SfxShell). - - [Cross-reference] - - <SfxViewShell::GetViewFrame()const> -*/ SfxViewFrame* SfxShell::GetFrame() const - { if ( pImp->pFrame ) return pImp->pFrame; @@ -229,20 +166,6 @@ SfxViewFrame* SfxShell::GetFrame() const return 0; } -/* [Description] - - With this method any objects of <SfxPoolItemu> subclasses can be accessed. - This exchange method is needed if, for example special <SfxToolBoxControl> - subclasses need access to certain data such as the <SfxObjectShell>. - - The returned instance belongs to the particular SfxShell and may be - used only in the immediate context of the method call. - - [Cross-reference] - - <SfxShell::PutItem(const SfxPoolItem&)> - <SfxShell::RemoveItem(sal_uInt16)> -*/ const SfxPoolItem* SfxShell::GetItem ( sal_uInt16 nSlotId // Slot-Id of the querying <SfxPoolItem>s @@ -254,20 +177,6 @@ const SfxPoolItem* SfxShell::GetItem return 0; } -/* [Description] - - With this method, any objects of subclasses of <SfxPoolItem> can be made - available. This exchange technology is needed if, for example, special - <SfxToolBoxControl> Subclasses need access to certain data such as the - <SfxObjectShell> - - If a SfxPoolItem exists with the same slot ID, it is deleted automatically. - - [Cross-reference] - - <SfxShell::RemoveItem(sal_uInt16)> - <SfxShell::GetItem(sal_uInt16)> -*/ void SfxShell::PutItem ( const SfxPoolItem& rItem /* Instance, of which a copy is created, @@ -314,45 +223,16 @@ void SfxShell::PutItem } } -/* [Description] - - With this virtual method, which is automatically overloaded by each subclass - with its own slots through the macro <SFX_DECL_INTERFACE>, one can access - each of the <SfxInterface> instance beloning to the subclass. - - The class SfxShell itself has no own SfxInterface (no slots), therefore a - NULL-pointer is returned. -*/ SfxInterface* SfxShell::GetInterface() const { return GetStaticInterface(); } -/* [Description] - - Each Subclass of SfxShell can hava a <SfxUndoManager>. This can be set in - the derived class with <SfxShell:SetUndoManager()>. - - The class SfxShell itself does not have a SfxUndoManager, a NULL-pointer - is therefore returned. -*/ ::svl::IUndoManager* SfxShell::GetUndoManager() { return pUndoMgr; } -/* [Description] - - Sets a <SfxUndoManager> for this <SfxShell> Instance. For the undo - is only the undo-manager used for SfxShell at the top of the stack of each - <SfxDispatcher>. - - On the given <SfxUndoManager> is automatically the current - Max-Undo-Action-Count setting set form the options. - - 'pNewUndoMgr' must exist until the Destuctor of SfxShell instance is called - or until the next 'SetUndoManager()'. -*/ void SfxShell::SetUndoManager( ::svl::IUndoManager *pNewUndoMgr ) { OSL_ENSURE( ( pUndoMgr == NULL ) || ( pNewUndoMgr == NULL ) || ( pUndoMgr == pNewUndoMgr ), @@ -367,52 +247,16 @@ void SfxShell::SetUndoManager( ::svl::IUndoManager *pNewUndoMgr ) officecfg::Office::Common::Undo::Steps::get()); } -/* [Description] - - Returns a pointer to the <SfxRepeatTarget> instance that is used in - SID_REPEAT as repeat target when it is addressed from the <SfxUndoManager> - supplied by this SfxShell. The return value can be NULL. - - [Note] - - A derivation of <SfxShell> or one of its subclasses of <SfxRepeatTarget> - is not recommended, as compiler errors are provoked. - (due to Call-to-Pointer-to-Member-Function to the subclass). -*/ SfxRepeatTarget* SfxShell::GetRepeatTarget() const { return pImp->pRepeatTarget; } -/* [Description] - - Sets the <SfxRepeatTarget> instance that is used in SID_REPEAT as - RepeatTarget, when the current supplied by this <SfxUndoManager> is - addressed. By 'pTarget==0' the SID_REPEAT is disabled for this SfxShell. - The instance '*pTarget' must live as long as it is registered. - - [Note] - - A derivation of <SfxShell> or one of its subclasses of <SfxRepeatTarget> - is not recommended, as compiler errors are provoked. - (due to Call-to-Pointer-to-Member-Function to the subclass). -*/ void SfxShell::SetRepeatTarget( SfxRepeatTarget *pTarget ) { pImp->pRepeatTarget = pTarget; } -/* [Description] - - With this method can the slots of the subclasses be invalidated through the - slot Id or alternatively through the Which ID. Slot IDs, which are - inherited by the subclass are also invalidert. - - [Cross-reference] - - <SfxBindings::Invalidate(sal_uInt16)> - <SfxBindings::InvalidateAll(sal_Bool)> -*/ void SfxShell::Invalidate ( sal_uInt16 nId /* Invalidated Slot-Id or Which-Id. @@ -468,16 +312,6 @@ void SfxShell::Invalidate_Impl( SfxBindings& rBindings, sal_uInt16 nId ) } } -/* [Description] - - This method controls the activation of SfxShell instance. First, by calling - the virtual method <SfxShell::Activate(sal_Bool)> which gives the subclass the - opportunity to respond to the event. - - When bMDI == TRUE, the associated SbxObject is being 'armed', so that - unqualified methods of the object (without the name of the object) - from BASIC are found. -*/ void SfxShell::DoActivate_Impl( SfxViewFrame *pFrame, bool bMDI ) { #ifdef DBG_UTIL @@ -501,15 +335,6 @@ void SfxShell::DoActivate_Impl( SfxViewFrame *pFrame, bool bMDI ) Activate(bMDI); } -/* [Description] - - This method controls the deactivation of the SfxShell instance. When - bMDI == TRUE the SbxObject is first set to a status that only qualified - BASIC methods can be called. - - Then the subclass gets the opportunity in every case to respond to the - event by calling the virtual method <SfxShell::Deactivate(sal_Bool)>. -*/ void SfxShell::DoDeactivate_Impl( SfxViewFrame *pFrame, bool bMDI ) { #ifdef DBG_UTIL @@ -540,16 +365,6 @@ bool SfxShell::IsActive() const return pImp->bActive; } -/* [Description] - - Virtual method that is called when enabling the SfxShell instance, - in order to give the Subclasses the opportunity to respond to the - to the enabling. - - [Cross-reference] - - StarView SystemWindow::Activate(bool) -*/ void SfxShell::Activate ( bool /*bMDI*/ /* TRUE @@ -567,15 +382,6 @@ void SfxShell::Activate BroadcastContextForActivation(true); } -/* [Description] - - Virtual method that is called when disabling the SfxShell instance, - to give the Subclasses the opportunity to respond to the disabling. - - [Cross-reference] - - StarView SystemWindow::Dectivate(bool) -*/ void SfxShell::Deactivate ( bool /*bMDI*/ /* TRUE @@ -593,57 +399,23 @@ void SfxShell::Deactivate BroadcastContextForActivation(false); } -/* [Description] - - A parent of the <SfxDispatcher> on which the SfxShell is located, has - become active, or the SfxShell instance was pushed on a <SfxDispatcher>, - which parent is active. - - The base implementation is empty and does not need to be called. - - [Cross-reference] - - SfxShell::Activate() -*/ void SfxShell::ParentActivate ( ) { } -/* [Description] - - The active parent of the <SfxDispatcher> on which the SfxShell is located, - has been disabled. - - The base implementation is empty and does not need to be called. - - [Cross-reference] - - SfxShell::Deactivate() -*/ void SfxShell::ParentDeactivate ( ) { } -/* [Description] - - This method provides the ResMgr of the <Resource-DLL> that are used by - the SfxShell instance. If this is a NULL-pointer, then the current - resource manager is to be used. -*/ ResMgr* SfxShell::GetResMgr() const { return GetInterface()->GetResMgr(); } -/* [Description] - - This method determines by calling the status function whether 'rSlot' - can be executed currently. -*/ bool SfxShell::CanExecuteSlot_Impl( const SfxSlot &rSlot ) { // Get Slot status @@ -661,10 +433,6 @@ long ShellCall_Impl( void* pObj, void* pArg ) return 0; } -/* [Description] - - Asynchronous ExecuteSlot for the RELOAD - */ const SfxPoolItem* SfxShell::ExecuteSlot( SfxRequest& rReq, bool bAsync ) { if( !bAsync ) @@ -679,37 +447,6 @@ const SfxPoolItem* SfxShell::ExecuteSlot( SfxRequest& rReq, bool bAsync ) } } -/* [Description] - - This method allows you to forward a <SfxRequest> to the specified - base <SfxShell>. - - [Example] - - In a derived class of SfxViewShell the SID_PRINTDOCDIRECT will be - intercepted. Under certain circumstances a query should appear before - you print, and the request will be aborted if necessary. - - Also in the IDL of this subclass of the above slot is entered. The status - method will contain in outline: - - void SubViewShell::Exec( SfxRequest &rReq ) - { - if ( rReq.GetSlot() == SID_PRINTDOCDIRECT ) - { - 'dialog' - if ( 'condition' ) - ExecuteSlot( rReq, SfxViewShell::GetInterface() ); - } - } - - It usually takes no rReq.Done() to be called as that is already completed - in implementation of the SfxViewShell, for instance it has been canceled. - - [Cross-reference] - - <SfxShell::GetSlotState(sal_uInt16,const SfxInterface*,SfxItemSet*)> -*/ const SfxPoolItem* SfxShell::ExecuteSlot ( SfxRequest &rReq, // the relayed <SfxRequest> @@ -734,41 +471,6 @@ const SfxPoolItem* SfxShell::ExecuteSlot return rReq.GetReturnValue(); } -/* [Description] - - This method returns the status of the slot with the specified slot ID - on the specified interface. - - If the slot is disabled or in this SfxShell (and their parent shells) are - not known, a Null-pointer is returned. - - If the slot does not have a Status, a SfxVoidItem is returned. - - The status is set directly in this Set when pStateSet != 0 , so that - overloaded Slots of the <SfxShell> Subclasses and also in the Status - method of the base implementation can be called. - - [Example] - - In a derived class of SfxViewShell the SID_PRINTDOCDIRECT will be - intercepted. Under certain circumstances a query should appear before - you print, and the request will be aborted if necessary. - - Also in the IDL of this subclass of the above slot is entered. The status - method will contain in outline: - - void SubViewShell::PrintState( SfxItemSet &rState ) - { - if ( rState.GetItemState( SID_PRINTDOCDIRECT ) != SFX_ITEM_UNKNOWN ) - GetSlotState( SID_PRINTDOCDIRECT, SfxViewShell::GetInterface(), - &rState ); - ... - } - - [Cross-reference] - - <SfxShell::ExecuteSlot(SfxRequest&)> -*/ const SfxPoolItem* SfxShell::GetSlotState ( sal_uInt16 nSlotId, // Slot-Id to the Slots in question |