#include <ICellFocusCache.h>

Inheritance diagram for ICellFocusCache:

Public Types
enum	{ kDefaultIID = IID_ICELLFOCUSCACHE }

Public Member Functions
virtual int32	CountAttributes (ClassID which) const =0

virtual const IPMUnknown *	QueryAttributeN (int32 n, ClassID which, const PMIID iid) const =0

virtual void	RowsInserted (const RowRange &rows)=0

virtual void	ColsInserted (const ColRange &cols)=0

virtual void	RowsDeleted (const RowRange &rows)=0

virtual void	ColsDeleted (const ColRange &cols)=0

virtual void	CellsMerged (const GridArea &cells)=0

virtual void	CellsUnmerged (const GridArea &cells)=0

virtual void	TableDeleted ()=0

virtual void	AttributesChanged (void)=0

virtual void	ClearCache (void)=0

virtual bool16	CacheIsBuilt (void) const =0

virtual uint32	GetTimeStamp (void) const =0

virtual void	CopyToAttributeLists (AttributeBossList attrList, AttributeBossList mixedList=nil)=0

virtual void	TableDirChange (Tables::EDirection directionRTL)=0

Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0

virtual void	AddRef () const =0

virtual void	Release () const =0

Detailed Description

Cache of attribute stores based on an associated CellFocus

See Also: ICellFocus; ICellFocusManager

Member Function Documentation

virtual void ICellFocusCache::AttributesChanged ( void )

pure virtual

Notification when the attriubtes in the cell focus change, updates the cache appropriately

virtual bool16 ICellFocusCache::CacheIsBuilt ( void ) const

pure virtual

Let's you check if the cache needs building.

Returns: bool16 true if the cache needs rebuilding

virtual void ICellFocusCache::CellsMerged ( const GridArea & cells )

pure virtual

Notification when cells are merged in the table, updates the cache appropriately

Parameters

cells The GridArea of the cells merged

virtual void ICellFocusCache::CellsUnmerged ( const GridArea & cells )

pure virtual

Notification when cells are unmerged in the table, updates the cache appropriately

Parameters

cells The GridArea of the cells unmerged

virtual void ICellFocusCache::ClearCache ( void )

pure virtual

Clears the existing cache

virtual void ICellFocusCache::ColsDeleted ( const ColRange & cols )

pure virtual

Notification when columns are deleted into the table, updates the cache appropriately

Parameters

cols	The range of columns deleted

virtual void ICellFocusCache::ColsInserted ( const ColRange & cols )

pure virtual

Notification when columns are inserted into the table, updates the cache appropriately

Parameters

cols	The range of columns inserted

virtual void ICellFocusCache::CopyToAttributeLists	(	AttributeBossList *	attrList,
		AttributeBossList *	mixedList = `nil`
	)

pure virtual

Copies the attributes into list. If an attribute is mixed it is put into mixedList.

Parameters

attrList	The attriubte list to copy into the current one
mixedList	Returns a list of attriubtes that are mixed (contain more then one attribute with different values) between the existing list and the one we just added

virtual int32 ICellFocusCache::CountAttributes ( ClassID which ) const

pure virtual

Returns the number of unique values the selection contains given a attribute's classID

Parameters

which The classID of the attribute we are asking about

Returns: int32 The count of unique values

virtual uint32 ICellFocusCache::GetTimeStamp ( void ) const

pure virtual

What is the time stamp, may build the cache if not already built.

Returns: uint32 time stamp of last cache build

virtual const IPMUnknown* ICellFocusCache::QueryAttributeN	(	int32	n,
		ClassID	which,
		const PMIID	iid
	)		const

pure virtual

Returns the nth attribute of the given classID

Parameters

n	The nth entry in that attribute's list
which	The classID of the attribute we are querying for
iid	The interface id we are querying for

Returns: IPMUnknown The specific attribute

virtual void ICellFocusCache::RowsDeleted ( const RowRange & rows )

pure virtual

Notification when rows are deleted into the table, updates the cache appropriately

Parameters

rows	The range of rows deleted

virtual void ICellFocusCache::RowsInserted ( const RowRange & rows )

pure virtual

Notification when rows are inserted into the table, updates the cache appropriately

Parameters

rows	The range of rows inserted

virtual void ICellFocusCache::TableDeleted ( )

pure virtual

Notification when the whole table is deleted, updates the cache appropriately

virtual void ICellFocusCache::TableDirChange ( Tables::EDirection directionRTL )

pure virtual

Notification when table direction changes, updates the cache appropriately

Parameters

directionRTL new direction

Public Types

Public Member Functions

Detailed Description

Member Function Documentation