at.mug.iqm.api.events.handler

Interface IGUIUpdateEmitter

All Known Implementing Classes:

AbstractImageOperatorGUI, AbstractPlotOperatorGUI, OperatorGUI_ACF, OperatorGUI_Affine, OperatorGUI_Align, OperatorGUI_Border, OperatorGUI_BUnwarpJ, OperatorGUI_CalcImage, OperatorGUI_CalcValue, OperatorGUI_CoGReg, OperatorGUI_ColDecon, OperatorGUI_ComplexLogDepth, OperatorGUI_Convert, OperatorGUI_CreateFracSurf, OperatorGUI_CreateImage, OperatorGUI_Crop, OperatorGUI_DFT, OperatorGUI_DirLocal, OperatorGUI_DistMap, OperatorGUI_Edge, OperatorGUI_FracBox, OperatorGUI_FracFFT, OperatorGUI_FracGenDim, OperatorGUI_FracHiguchi, OperatorGUI_FracHRM, OperatorGUI_FracIFS, OperatorGUI_FracLac, OperatorGUI_FracMinkowski, OperatorGUI_FracPyramid, OperatorGUI_FracScan, OperatorGUI_FracSurrogate, OperatorGUI_HistoModify, OperatorGUI_ImgStabilizer, OperatorGUI_Invert, OperatorGUI_KMeans, OperatorGUI_KMeansFuzzy, OperatorGUI_Morph, OperatorGUI_NexelScan, OperatorGUI_Rank, OperatorGUI_RegGrow, OperatorGUI_Resize, OperatorGUI_RGBRelative, OperatorGUI_ROISegment, OperatorGUI_Smooth, OperatorGUI_StackStat, OperatorGUI_Statistics, OperatorGUI_StatRegMerge, OperatorGUI_TempMatch, OperatorGUI_Threshold, OperatorGUI_TurboReg, OperatorGUI_UnsharpMask, OperatorGUI_Watershed, OperatorGUI_WhiteBalance, PlotGUI_AutoCorrelation, PlotGUI_ComplLogDepth, PlotGUI_Cut, PlotGUI_DCMGenerator, PlotGUI_Entropy, PlotGUI_FFT, PlotGUI_Filter, PlotGUI_FracAllomScale, PlotGUI_FracHiguchi, PlotGUI_FracHurst, PlotGUI_FracSurrogate, PlotGUI_FractalGenerator, PlotGUI_Math, PlotGUI_PointFinder, PlotGUI_SignalGenerator, PlotGUI_Statistics, PlotGUI_SymbolicAggregation

public interface IGUIUpdateEmitter

This interface declares methods for events occurring on GUI elements, whose properties have changed and a notification of PropertyChangeListeners is required.

Currently this interface declares a single method for firing a VirtualFlagChangedEvent from a GUI.

Author:

Philipp Kainz

Method Summary

Modifier and Type	Method and Description
void	addGUIUpdateListener(PropertyChangeListener listener, String propertyName) Add a PropertyChangeListener to the IGUIUpdateEmitter, in order to be notified on GUI updates.
void	fireVirtualFlagChanged(boolean virtual) Fires a new VirtualFlagChangedEvent to the registered PropertyChangeListeners, containing the boolean value for the flag.
PropertyChangeListener[]	getGUIUpdateListeners(String propertyName) List all registered PropertyChangeListeners for a given property name.

Method Detail

addGUIUpdateListener

void addGUIUpdateListener(PropertyChangeListener listener,
                          String propertyName)

Add a PropertyChangeListener to the IGUIUpdateEmitter, in order to be notified on GUI updates.

Parameters:

listener - the PropertyChangeListener to be added

propertyName - the name of the property the listener should listen to, or null, if the listener shall receive all events.

getGUIUpdateListeners

PropertyChangeListener[] getGUIUpdateListeners(String propertyName)

List all registered PropertyChangeListeners for a given property name.

Parameters:

propertyName - the name of the property declared in the corresponding PropertyChangeEvent, or null if all PropertyChangeListeners shall be retrieved.

Returns:

an array of PropertyChangeListeners

fireVirtualFlagChanged

void fireVirtualFlagChanged(boolean virtual)

Fires a new VirtualFlagChangedEvent to the registered PropertyChangeListeners, containing the boolean value for the flag.

Parameters:

virtual - true if the GUI item indicates virtual processing, false otherwise