ilog.views.graphic.composite

Interface IlvComposite

All Superinterfaces:

IlvLabelInterface

All Known Implementing Classes:

IlvCompositeGraphic, IlvCompositeLink, IlvMapAnnotationToolBar.MapLink, IlvMapCompositeLink, IlvSDMCompositeLink, IlvSDMCompositeNode

public interface IlvComposite
extends IlvLabelInterface

This interface defines the behavior for the composite graphics. A composite graphic is a container of IlvGraphic instances that can be laid out.

Since:

JViews 6.0

See Also:

IlvAttachmentLayout, IlvCenteredLayout, IlvStackerLayout

Method Summary

Modifier and Type	Method and Description
void	doLayout() Lays out this object using its layout manager.
Action	getAction(int index, IlvMouseGesture gesture) Returns the action associated with the child and the given gesture if any.
IlvAttachableGraphic	getAttachableGraphic(IlvGraphic element) Returns an IlvAttachableGraphic for the supplied IlvGraphic
IlvGraphic[]	getChildren() Returns the children of this composite graphic.
IlvGraphic	getChildren(int index) Returns the child at the supplied position if any, or null if none.
IlvComposite	getParent() Returns the parent of this composite graphic.
IlvComposite	getRoot() Returns the root of the hierarchy that this composite graphic belongs to.
boolean	hasActions(int index) Returns true when the child at the supplied position has actions defined for at least one gesture.
void	invalidate() Invalidates this composite.
boolean	isSensitive() When returns true, the AWT events are dispatched to the Swing actions.
boolean	isValid() Determines whether this composite is valid.

Methods inherited from interface ilog.views.IlvLabelInterface

getLabel, getLabelBBox, setLabel, supportMultiline

Method Detail

getChildren

IlvGraphic[] getChildren()

Returns the children of this composite graphic.

getChildren

IlvGraphic getChildren(int index)

Returns the child at the supplied position if any, or null if none.

getParent

IlvComposite getParent()

Returns the parent of this composite graphic.

getRoot

IlvComposite getRoot()

Returns the root of the hierarchy that this composite graphic belongs to.

getAction

Action getAction(int index,
                 IlvMouseGesture gesture)

Returns the action associated with the child and the given gesture if any.

Parameters:

index - The position of the child.

gesture - The gesture whose action is required.

Returns:

The action attached to the gesture and the child.

See Also:

Action, IlvMouseGesture

hasActions

boolean hasActions(int index)

Returns true when the child at the supplied position has actions defined for at least one gesture.

Since:

JViews 8.0

invalidate

void invalidate()

Invalidates this composite. This composite and all its parents above it are marked as needing to be laid out.

isValid

boolean isValid()

Determines whether this composite is valid.

doLayout

void doLayout()

Lays out this object using its layout manager.

getAttachableGraphic

IlvAttachableGraphic getAttachableGraphic(IlvGraphic element)

Returns an IlvAttachableGraphic for the supplied IlvGraphic

isSensitive

boolean isSensitive()

When returns true, the AWT events are dispatched to the Swing actions.

Since:

JViews 8.0

See Also:

IlvCompositeInteractor, getAction(int, ilog.views.graphic.composite.IlvMouseGesture)