org.oddjob.designer.model
Class FileSelection

java.lang.Object
  java.util.Observable
      org.oddjob.designer.model.FileSelection

All Implemented Interfaces:

DesignDefinition, FormDefinition

public class FileSelection

extends java.util.Observable

implements DesignDefinition, FormDefinition

A model for a visual component is a file name that can be populated via a file selection.

Constructor Summary

FileSelection(java.lang.String heading, SimpleAttribute de)

Method Summary

void	accept(DesignProcessor processor) Visitor pattern.
java.io.File	getFile() Used by the view to get the text value for the field.
java.lang.String	getTitle() The title will either be the title for a field or the title round a group or the title on a dialog depending on how the visual component is presented.
boolean	isPopulated() Used by certain summary views to indicate that there is more detail.
void	setFile(java.io.File file) Used by the view to set text value of the field.

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSelection

public FileSelection(java.lang.String heading,
                     SimpleAttribute de)

Method Detail

getTitle

public java.lang.String getTitle()

Description copied from interface: DesignDefinition

The title will either be the title for a field or the title round a group or the title on a dialog depending on how the visual component is presented.

Specified by:

getTitle in interface DesignDefinition

Returns:

The title.

setFile

public void setFile(java.io.File file)

Used by the view to set text value of the field.

getFile

public java.io.File getFile()

Used by the view to get the text value for the field.

Returns:

The file name text.

accept

public void accept(DesignProcessor processor)

Description copied from interface: DesignDefinition

Visitor pattern. Implementations will call the appropriate method on the processor passing themselves as the argument.

Specified by:

accept in interface DesignDefinition

Parameters:

processor - A design processor which will typically produce visual components for the model.

isPopulated

public boolean isPopulated()

Description copied from interface: DesignDefinition

Used by certain summary views to indicate that there is more detail.

Specified by:

isPopulated in interface DesignDefinition

Returns:

true if the model has some data, false if it doesn't.