Package qupath.lib.gui.panes

Class PathObjectHierarchyView

java.lang.Object

qupath.lib.gui.panes.PathObjectHierarchyView

All Implemented Interfaces:

EventListener, ChangeListener<ImageData<BufferedImage>>, PathObjectHierarchyListener, PathObjectSelectionListener

public class PathObjectHierarchyView
extends Object
implements ChangeListener<ImageData<BufferedImage>>, PathObjectSelectionListener, PathObjectHierarchyListener

Component for showing a tree-based view of the object hierarchy.

Author:

Pete Bankhead

Property Summary

Properties

Type	Property	Description
BooleanProperty	disableUpdates	Property that may be used to prevent updates on every hierarchy or selection change event.

Constructor Summary

Constructors

Constructor	Description
PathObjectHierarchyView(QuPathGUI qupath)	Constructor.
PathObjectHierarchyView(QuPathGUI qupath, ObservableValue<ImageData<BufferedImage>> imageDataProperty)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	changed(ObservableValue<? extends ImageData<BufferedImage>> source, ImageData<BufferedImage> imageDataOld, ImageData<BufferedImage> imageDataNew)
BooleanProperty	disableUpdatesProperty()	Property that may be used to prevent updates on every hierarchy or selection change event.
Pane	getPane()	Get the pane for display.
void	hierarchyChanged(PathObjectHierarchyEvent event)	Notify listeners of a change in the hierarchy or its objects.
void	selectedPathObjectChanged(PathObject pathObjectSelected, PathObject previousObject, Collection<PathObject> allSelected)	Fired when the selected objects have changed.

Methods inherited from class java.lang.Object

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

Property Details

disableUpdates

public BooleanProperty disableUpdatesProperty

Property that may be used to prevent updates on every hierarchy or selection change event. This can be used to improve performance by preventing the table being updated even when it is not visible to the user.

See Also:

• disableUpdatesProperty()

Constructor Details

PathObjectHierarchyView

public PathObjectHierarchyView(QuPathGUI qupath)

Constructor.

Parameters:

qupath - the current QuPath instance

PathObjectHierarchyView

public PathObjectHierarchyView(QuPathGUI qupath,
 ObservableValue<ImageData<BufferedImage>> imageDataProperty)

Constructor.

Parameters:

qupath - the current QuPath instance

imageDataProperty - the ImageData to display

Method Details

getPane

public Pane getPane()

Get the pane for display.

Returns:

disableUpdatesProperty

public BooleanProperty disableUpdatesProperty()

Property that may be used to prevent updates on every hierarchy or selection change event. This can be used to improve performance by preventing the table being updated even when it is not visible to the user.

Returns:

selectedPathObjectChanged

public void selectedPathObjectChanged(PathObject pathObjectSelected,
 PathObject previousObject,
 Collection<PathObject> allSelected)

Description copied from interface: PathObjectSelectionListener

Fired when the selected objects have changed.

Specified by:

selectedPathObjectChanged in interface PathObjectSelectionListener

Parameters:

pathObjectSelected - the primary selected object

previousObject - the previous primary selected object

allSelected - all currently selected objects (including the primary)

changed

public void changed(ObservableValue<? extends ImageData<BufferedImage>> source,
 ImageData<BufferedImage> imageDataOld,
 ImageData<BufferedImage> imageDataNew)

Specified by:

changed in interface ChangeListener<ImageData<BufferedImage>>

hierarchyChanged

public void hierarchyChanged(PathObjectHierarchyEvent event)

Description copied from interface: PathObjectHierarchyListener

Notify listeners of a change in the hierarchy or its objects.

Specified by:

hierarchyChanged in interface PathObjectHierarchyListener

Parameters:

event -