bibliothek.gui.dock.layout
Interface LocationEstimationMap

All Known Implementing Classes:

DefaultLocationEstimationMap

public interface LocationEstimationMap

A map used for DockFactory, telling what children a DockElement has.
This map is also a list of DockLayoutInfos. The element at index in this list matches the Dockable that was stored with key index in the map of DockConverter.getLayout(DockElement, java.util.Map).

Author:

Benjamin Sigg

Method Summary

DockLayoutInfo	getChild(int childIndex) Gets the DockLayoutInfo that is associated with key childIndex.
int	getChildCount() Gets the number of children of this map
DockLayoutInfo	getSubChild(int childIndex, int subChildIndex) Gets the subChildIndex'th child of childIndex.
int	getSubChildCount(int childIndex) Gets the number of children the item childIndex has.
void	setLocation(int childIndex, DockableProperty location) Informs this map that the jump from this station to childIndex can be described by location.
void	setLocation(int childIndex, int subChildIndex, DockableProperty location) Informs this map that the path to child childIndex, subChildIndex contains location.

Method Detail

getChildCount

int getChildCount()

Gets the number of children of this map

Returns:

the total number of keys

getChild

DockLayoutInfo getChild(int childIndex)

Gets the DockLayoutInfo that is associated with key childIndex.

Parameters:

childIndex - some key between 0 and getChildCount()

Returns:

the info, not null

getSubChildCount

int getSubChildCount(int childIndex)

Gets the number of children the item childIndex has. This includes direct children and grand-children.

Parameters:

childIndex - the key of some element

Returns:

the number of children of childIndex

getSubChild

DockLayoutInfo getSubChild(int childIndex,
                           int subChildIndex)

Gets the subChildIndex'th child of childIndex. This includes direct children and grand-children.

Parameters:

childIndex - the key to some child

subChildIndex - the index of some child of childIndex

Returns:

the info, not null

setLocation

void setLocation(int childIndex,
                 DockableProperty location)

Informs this map that the jump from this station to childIndex can be described by location.

Parameters:

childIndex - the key of some child

location - the location of childIndex, null will be ignored

setLocation

void setLocation(int childIndex,
                 int subChildIndex,
                 DockableProperty location)

Informs this map that the path to child childIndex, subChildIndex contains location. The part location describes the jump from this station to the child childIndex.

Parameters:

childIndex - the key of some child

subChildIndex - the index of some grand-child

location - the location, null will be ignored