plugins.adufour.vars.lang
Class VarFile

java.lang.Object
  plugins.adufour.vars.lang.Var<java.io.File>
      plugins.adufour.vars.lang.VarFile

All Implemented Interfaces:

icy.file.xml.XMLPersistent, VarListener<java.io.File>

public class VarFile
extends Var<java.io.File>

Field Summary

Fields inherited from class plugins.adufour.vars.lang.Var

listeners, NO_VALUE, type, XML_KEY_ID

Constructor Summary

VarFile(java.lang.String name, java.io.File defaultValue)

Method Summary

VarEditor<java.io.File>	createVarEditor() Creates a new VarEditor object that allows the user to graphically adjust the value of this variable.
java.io.File	parse(java.lang.String s) Parses the given String into the current type
boolean	saveToXML(org.w3c.dom.Node node) Saves the current variable to the specified node
java.lang.String	toString()

Methods inherited from class plugins.adufour.vars.lang.Var

addListener, createVarViewer, fireVariableChanged, fireVariableChanged, getDefaultEditorModel, getDefaultValue, getIterableReferrers, getName, getReference, getReferencingPolicy, getReferrers, getType, getTypeAsString, getValue, getValue, getValueAsString, getValueAsString, isAssignableFrom, isEnabled, isOptional, isReferenced, loadFromXML, prettyPrint, referenceChanged, removeListener, removeListeners, setDefaultEditorModel, setEnabled, setOptional, setReference, setReferencingPolicy, setValue, valueChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

VarFile

public VarFile(java.lang.String name,
               java.io.File defaultValue)

Method Detail

parse

public java.io.File parse(java.lang.String s)

Description copied from class: Var

Parses the given String into the current type

Overrides:

parse in class Var<java.io.File>

Returns:

The variable value corresponding to the given string

toString

public java.lang.String toString()

Overrides:

toString in class Var<java.io.File>

saveToXML

public boolean saveToXML(org.w3c.dom.Node node)
                  throws java.lang.UnsupportedOperationException

Saves the current variable to the specified node

Specified by:

saveToXML in interface icy.file.xml.XMLPersistent

Overrides:

saveToXML in class Var<java.io.File>

Throws:

java.lang.UnsupportedOperationException - if the functionality is not supported by the current variable type

createVarEditor

public VarEditor<java.io.File> createVarEditor()

Description copied from class: Var

Creates a new VarEditor object that allows the user to graphically adjust the value of this variable. By default this editor is an empty label for generic types, but this method can be overridden to provide a custom editor.

Overrides:

createVarEditor in class Var<java.io.File>

Returns:

the variable editor embarking the graphical component