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java.lang.Objectorg.geotools.swing.wizard.ParamField
public abstract class ParamField
Super class that provides additional helper methods useful when implementing your own ParamWidget.
Field Summary | |
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protected Parameter<?> |
parameter
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Method Summary | |
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abstract void |
addListener(JWizard.Controller controller)
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static ParamField |
create(Parameter<?> parameter)
Factory method creating the appropriate ParamField for the supplied Param. |
abstract javax.swing.JComponent |
doLayout()
Called to build the widget, initialize it (setting defaults or whatever) and setup any listeners needed for validation of the widget value. |
abstract java.lang.Object |
getValue()
Returns the current value of the widget. |
abstract void |
removeListener(JWizard.Controller controller)
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abstract void |
setValue(java.lang.Object value)
Sets the value of the widget. |
abstract boolean |
validate()
Validates the current value of the widget, returns false if not valid, true otherwise |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final Parameter<?> parameter
Method Detail |
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public abstract javax.swing.JComponent doLayout()
public abstract boolean validate()
public abstract void setValue(java.lang.Object value)
Object
- an object containing the value to set for the widgetpublic abstract void addListener(JWizard.Controller controller)
public abstract void removeListener(JWizard.Controller controller)
public abstract java.lang.Object getValue()
public static ParamField create(Parameter<?> parameter)
param
-
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