Package com._1c.g5.v8.dt.moxel.ui.editor

Interface IColumnPositionCache

All Known Implementing Classes:

ColumnPositionCache

public interface IColumnPositionCache

Interface for cache of columns positions

Method Summary

Modifier and Type	Method	Description
void	clearCache()	Clear columns positions cache
void	clearCacheFromColumn(Columns columns, int column)	Clear columns positions cache
void	clearColumnsCache(Columns columns)	Clear columns positions cache for specified column type
Integer	floorIndex(int columnIndex, Columns columns)	Get maximal cached column index, less than specified
Integer	getColumnPositionCache(Columns columns, int column)	Get position of specified column from cache
Collection<Integer>	getSortedKeysCollection(Columns columns)	Get sorted collection of cached columns positions
Integer	highIndex(int columnIndex, Columns columns)	Get minimal cached column index, greater than specified
void	setColumnPositionCache(Columns columns, int column, int position)	Put position of specified column to cache

Method Detail

setColumnPositionCache

void setColumnPositionCache(Columns columns,
                            int column,
                            int position)

Put position of specified column to cache

Parameters:

columns - - column type

column - - column index

position - - position of specified column (in units)

getColumnPositionCache

Integer getColumnPositionCache(Columns columns,
                               int column)

Get position of specified column from cache

Parameters:

columns - - column type

column - - columns index

Returns:

position of specified column (in units) or null if position of specified column is not cached yet

clearCacheFromColumn

void clearCacheFromColumn(Columns columns,
                          int column)

Clear columns positions cache

Parameters:

columns - - columns type

column - - columns index

clearColumnsCache

void clearColumnsCache(Columns columns)

Clear columns positions cache for specified column type

Parameters:

columns - - column type

clearCache

void clearCache()

Clear columns positions cache

getSortedKeysCollection

Collection<Integer> getSortedKeysCollection(Columns columns)

Get sorted collection of cached columns positions

Parameters:

columns - - column type

Returns:

sorted collection of columns positions (in units)

floorIndex

Integer floorIndex(int columnIndex,
                   Columns columns)

Get maximal cached column index, less than specified

Parameters:

columnIndex - - column index

columns - - columns type

Returns:

maximal cached column index, less than specified or null if no index found

highIndex

Integer highIndex(int columnIndex,
                  Columns columns)

Get minimal cached column index, greater than specified

Parameters:

columnIndex - - column index

columns - - columns type

Returns:

minimal cached column index, greater than specified or null if no index found