weka.gui.knowledgeflow

Class StepTreeLeafDetails

java.lang.Object

weka.gui.knowledgeflow.StepTreeLeafDetails

All Implemented Interfaces:

java.io.Serializable

public class StepTreeLeafDetails
extends java.lang.Object
implements java.io.Serializable

Maintains information about a step in the StepTree - e.g. tool tip text, wrapped algorithm name (in the case of a WekaAlgorithmWrapper.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	m_leafLabel the label (usually derived from the qualified name or wrapped algorithm) for the leaf
protected javax.swing.Icon	m_scaledIcon icon to display at the leaf (scaled appropriately)
protected boolean	m_showTipText If a tool tip text is set, whether to show it or not
protected java.lang.Class	m_stepClazz Class of the step stored at this leaf
protected java.lang.String	m_toolTipText tool tip text to display
protected java.lang.String	m_wrappedWekaAlgoName The name of the algorithm wrapped by a WekaAlgorithmWrapper step

Constructor Summary

Constructors

Constructor and Description
StepTreeLeafDetails(java.lang.Object step) Constructor
StepTreeLeafDetails(java.lang.Object step, boolean showTipText) Constructor

Method Summary

Modifier and Type	Method and Description
protected javax.swing.Icon	getIcon() Gets the icon for this bean
java.lang.String	getToolTipText() Get the tool tip for this leaf
StepVisual	instantiateStep() Instantiate the step at this leaf and return it wrapped in a StepVisual
boolean	isWrappedAlgorithm() Returns true if this leaf represents a wrapped Weka algorithm (i.e. filter, classifier, clusterer etc.).
void	setShowTipTexts(boolean show) Set whether to show tip text or not
java.lang.String	toString() Returns the leaf label

Methods inherited from class java.lang.Object

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

Field Detail

m_stepClazz

protected java.lang.Class m_stepClazz

Class of the step stored at this leaf

m_wrappedWekaAlgoName

protected java.lang.String m_wrappedWekaAlgoName

The name of the algorithm wrapped by a WekaAlgorithmWrapper step

m_leafLabel

protected java.lang.String m_leafLabel

the label (usually derived from the qualified name or wrapped algorithm) for the leaf

m_scaledIcon

protected transient javax.swing.Icon m_scaledIcon

icon to display at the leaf (scaled appropriately)

m_toolTipText

protected java.lang.String m_toolTipText

tool tip text to display

m_showTipText

protected boolean m_showTipText

If a tool tip text is set, whether to show it or not

Constructor Detail

StepTreeLeafDetails

public StepTreeLeafDetails(java.lang.Object step)

Constructor

Parameters:

step - the step to wrap in this StepTreeLeafDetails instance

StepTreeLeafDetails

public StepTreeLeafDetails(java.lang.Object step,
                           boolean showTipText)

Constructor

Parameters:

step - the step to wrap in this StepTreeLeafDetails instance

showTipText - true if the tool tip text should be shown for this instance

Method Detail

setShowTipTexts

public void setShowTipTexts(boolean show)

Set whether to show tip text or not

Parameters:

show - true to show tip text

getToolTipText

public java.lang.String getToolTipText()

Get the tool tip for this leaf

Returns:

the tool tip

toString

public java.lang.String toString()

Returns the leaf label

Overrides:

toString in class java.lang.Object

Returns:

the leaf label

getIcon

protected javax.swing.Icon getIcon()

Gets the icon for this bean

Returns:

the icon for this bean

isWrappedAlgorithm

public boolean isWrappedAlgorithm()

Returns true if this leaf represents a wrapped Weka algorithm (i.e. filter, classifier, clusterer etc.).

Returns:

true if this leaf represents a wrapped algorithm

instantiateStep

public StepVisual instantiateStep()
                           throws java.lang.Exception

Instantiate the step at this leaf and return it wrapped in a StepVisual

Returns:

a StepVisual instance wrapping a copy of the step at this leaf

Throws:

java.lang.Exception - if a problem occurs