bibliothek.gui.dock.station.split
Class SplitDockTreeFactory

java.lang.Object
  bibliothek.gui.dock.station.split.SplitDockTreeFactory

All Implemented Interfaces:

SplitTreeFactory<SplitDockTree.Key>

public class SplitDockTreeFactory
extends Object
implements SplitTreeFactory<SplitDockTree.Key>

A SplitTreeFactory that writes into a SplitDockTree and so fills up an empty SplitDockTree until it is a full, valid tree.

Author:

Benjamin Sigg

Constructor Summary

SplitDockTreeFactory(SplitDockTree<Dockable> tree)
Creates a new factory.

Method Summary

SplitDockTree.Key	horizontal(SplitDockTree.Key left, SplitDockTree.Key right, double divider, long id, Path[] placeholders, PlaceholderMap placeholderMap, boolean visible) Informs about a node that is divided vertically.
SplitDockTree.Key	leaf(Dockable dockable, long id, Path[] placeholders, PlaceholderMap placeholderMap) Informs about a leaf of the tree.
SplitDockTree.Key	placeholder(long id, Path[] placeholders, PlaceholderMap placeholderMap) Informs about a set of placeholder in the tree.
SplitDockTree.Key	root(SplitDockTree.Key root, long id) Informs about the node that is the root.
SplitDockTree.Key	vertical(SplitDockTree.Key top, SplitDockTree.Key bottom, double divider, long id, Path[] placeholders, PlaceholderMap placeholderMap, boolean visible) Informs about a node that is divided vertically.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SplitDockTreeFactory

public SplitDockTreeFactory(SplitDockTree<Dockable> tree)

Creates a new factory.

Parameters:

tree - the tree into which this factory will write.

Method Detail

horizontal

public SplitDockTree.Key horizontal(SplitDockTree.Key left,
                                    SplitDockTree.Key right,
                                    double divider,
                                    long id,
                                    Path[] placeholders,
                                    PlaceholderMap placeholderMap,
                                    boolean visible)

Description copied from interface: SplitTreeFactory

Informs about a node that is divided vertically.

Specified by:

horizontal in interface SplitTreeFactory<SplitDockTree.Key>

Parameters:

left - the left child of the node, might be null

right - the right child of the node, might be null

divider - the size of the left node, a value between 0 and 1.

id - the unique identifier of this node or -1

placeholders - the placeholders associated with this node, can be empty

placeholderMap - placeholder information of a child DockStation

visible - whether this node is visible to the user or not. A node is only visible to the user if at least one of its children is visible

Returns:

the representation of this node, might be null

vertical

public SplitDockTree.Key vertical(SplitDockTree.Key top,
                                  SplitDockTree.Key bottom,
                                  double divider,
                                  long id,
                                  Path[] placeholders,
                                  PlaceholderMap placeholderMap,
                                  boolean visible)

Description copied from interface: SplitTreeFactory

Informs about a node that is divided vertically.

Specified by:

vertical in interface SplitTreeFactory<SplitDockTree.Key>

Parameters:

top - the top child of the node, might be null

bottom - the bottom child of the node, might be null

divider - the size of the top node, a value between 0 and 1.

id - the unique identifier of this node or -1

placeholders - the placeholders associated with this node, can be empty

placeholderMap - placeholder information of a child DockStation

visible - whether this node is visible to the user or not. A node is only visible to the user if at least one of its children is visible

Returns:

the representation of this node, might be null

leaf

public SplitDockTree.Key leaf(Dockable dockable,
                              long id,
                              Path[] placeholders,
                              PlaceholderMap placeholderMap)

Description copied from interface: SplitTreeFactory

Informs about a leaf of the tree.

Specified by:

leaf in interface SplitTreeFactory<SplitDockTree.Key>

Parameters:

dockable - the element in the leaf

id - the unique identifier of this node or -1

placeholders - the placeholders associated with this node, can be empty

placeholderMap - placeholder information of a child DockStation

Returns:

the representation of the leaf or null

placeholder

public SplitDockTree.Key placeholder(long id,
                                     Path[] placeholders,
                                     PlaceholderMap placeholderMap)

Description copied from interface: SplitTreeFactory

Informs about a set of placeholder in the tree.

Specified by:

placeholder in interface SplitTreeFactory<SplitDockTree.Key>

Parameters:

id - the unique id of this placeholder

placeholders - the placeholders

placeholderMap - placeholder information of a child DockStation

Returns:

the representation of the placeholder or null

root

public SplitDockTree.Key root(SplitDockTree.Key root,
                              long id)

Description copied from interface: SplitTreeFactory

Informs about the node that is the root.

Specified by:

root in interface SplitTreeFactory<SplitDockTree.Key>

Parameters:

root - the root of the tree, might be null

id - the unique identifier of this node or -1

Returns:

the tree itself, or null