Package edu.wisc.ssec.mcidasv.startupmanager.options

Class DirectoryOption

java.lang.Object

edu.wisc.ssec.mcidasv.startupmanager.options.AbstractOption

edu.wisc.ssec.mcidasv.startupmanager.options.DirectoryOption

All Implemented Interfaces:

Option

public final class DirectoryOption
extends AbstractOption

Represents a startup option that should be selected from the contents of a given directory. The visual representation of this class is a tree.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Pattern	CLEAN_VALUE_REGEX	Regular expression pattern for ensuring that no quote marks are present in value.
private final String	defaultValue	Default value of this option.
private DefaultMutableTreeNode	selected	Selected tree node.
private String	value	Current option value.

Constructor Summary

Constructors

Constructor	Description
DirectoryOption(String id, String label, String defaultValue, OptionMaster.OptionPlatform optionPlatform, OptionMaster.Visibility optionVisibility)

Method Summary

Modifier and Type	Method	Description
private void	exploreDirectory(String directory, DefaultMutableTreeNode parent)
JPanel	getComponent()	Returns the GUI component that represents the option.
private DefaultMutableTreeNode	getRootNode(String path)
String	getUnquotedValue()
String	getValue()	Returns the value of the option.
void	setValue(String newValue)	Forces the value of the option to the data specified.
String	toString()	Friendly string representation of the option.
private void	useSelectedTreeValue(JTree tree)

Methods inherited from class edu.wisc.ssec.mcidasv.startupmanager.options.AbstractOption

fromPrefsFormat, getLabel, getOptionId, getOptionPlatform, getOptionType, getOptionVisibility, isValidPrefFormat, onValidPlatform, toPrefsFormat

Methods inherited from class java.lang.Object

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

Field Details

CLEAN_VALUE_REGEX

private static final Pattern CLEAN_VALUE_REGEX

Regular expression pattern for ensuring that no quote marks are present in value.

selected

private DefaultMutableTreeNode selected

Selected tree node. Value may be null.

value

private String value

Current option value. Empty String signifies no selection.

defaultValue

private final String defaultValue

Default value of this option.

Constructor Details

DirectoryOption

public DirectoryOption(String id,
 String label,
 String defaultValue,
 OptionMaster.OptionPlatform optionPlatform,
 OptionMaster.Visibility optionVisibility)

Method Details

exploreDirectory

private void exploreDirectory(String directory,
 DefaultMutableTreeNode parent)

getRootNode

private DefaultMutableTreeNode getRootNode(String path)

useSelectedTreeValue

private void useSelectedTreeValue(JTree tree)

getComponent

public JPanel getComponent()

Description copied from class: AbstractOption

Returns the GUI component that represents the option. BooleanOptions are represented by a JCheckBox, while TextOptions appear as a JTextField.

Specified by:

getComponent in interface Option

Specified by:

getComponent in class AbstractOption

Returns:

The GUI representation of this option.

getValue

public String getValue()

Description copied from class: AbstractOption

Returns the value of the option. Note that BooleanOptions return either "0" or "1".

Specified by:

getValue in interface Option

Specified by:

getValue in class AbstractOption

Returns:

The current value of the option.

getUnquotedValue

public String getUnquotedValue()

setValue

public void setValue(String newValue)

Description copied from class: AbstractOption

Forces the value of the option to the data specified. Note that BooleanOptions accept either "0", or "1".

Specified by:

setValue in interface Option

Specified by:

setValue in class AbstractOption

Parameters:

newValue - New value to use.

toString

public String toString()

Description copied from class: AbstractOption

Friendly string representation of the option.

Specified by:

toString in interface Option

Specified by:

toString in class AbstractOption

Returns:

String containing relevant info about the option.

See Also:

• TextOption.toString()
• BooleanOption.toString()