Package ucar.ui.prefs

Class Field.Text

java.lang.Object

ucar.ui.prefs.Field

ucar.ui.prefs.Field.Text

Direct Known Subclasses:

Field.Password, Field.TextArea

Enclosing class:

Field

public static class Field.Text
extends Field

String input field.

Nested Class Summary

Nested classes/interfaces inherited from class ucar.ui.prefs.Field

Field.BeanTableField, Field.CheckBox, Field.Date, Field.Double, Field.EnumCombo, Field.Int, Field.Password, Field.Text, Field.TextArea, Field.TextCombo

Field Summary

Fields

Modifier and Type	Field	Description
protected JTextComponent	tf

Fields inherited from class ucar.ui.prefs.Field

label, listenerList, name, popupMenu, previousValue, storeData, validValue

Constructor Summary

Constructors

Modifier	Constructor	Description
	Text(String name, String label, String defValue, PersistenceManager storeData)	Constructor.
protected	Text(String name, String label, PersistenceManager storeData)	Constructor for subclasses.

Method Summary

Modifier and Type	Method	Description
protected boolean	_validate(StringBuffer buff)	See if edit value is valid, put error message in buff.
JComponent	getEditComponent()	Return the editing JComponent
protected Object	getEditValue()	Get current value from editComponent
protected Object	getStoreValue(Object defValue)	Get value from Store, if it exists, else return default value.
String	getText()	Return the current accepted value
boolean	isEditable()	Can the user edit this field.
protected String	normalize(String s)
void	setEditable(boolean isEditable)	Set whether the field is editable, default == enabled
protected void	setEditValue(Object value)	Set current value of editComponent
protected void	setStoreValue(Object value)	Put new value into Store.
void	setText(String newValue)	Set value of text; if different from current value, store in PersistenceManager and send event.

Methods inherited from class ucar.ui.prefs.Field

accept, acceptIfDifferent, addPopupMenuAction, addPropertyChangeListener, addStandardPopups, addValidator, dfrac, finish, getDeepEditComponent, getLabel, getName, getPersistenceManager, getToolTipText, getValue, isEnabled, next, removePropertyChangeListener, restoreValue, sendEvent, setEnabled, setNewValueFromStore, setToolTipText, setValue, validate

Methods inherited from class java.lang.Object

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

Field Detail

tf

protected JTextComponent tf

Constructor Detail

Text

protected Text(String name,
               String label,
               PersistenceManager storeData)

Constructor for subclasses.

Parameters:

name - of the field; must be unique within the store

label - to display to the user

storeData - store/fetch data from here, may be null.

Text

public Text(String name,
            String label,
            String defValue,
            PersistenceManager storeData)

Constructor.

Parameters:

name - of the field; must be unique within the store

label - to display to the user

defValue - defau;lt value to start with.

storeData - store/fetch data from here, may be null.

See Also:

PrefPanel.addTextField(java.lang.String, java.lang.String, java.lang.String)

Method Detail

getEditComponent

public JComponent getEditComponent()

Description copied from class: Field

Return the editing JComponent

Specified by:

getEditComponent in class Field

isEditable

public boolean isEditable()

Can the user edit this field.

Overrides:

isEditable in class Field

setEditable

public void setEditable(boolean isEditable)

Description copied from class: Field

Set whether the field is editable, default == enabled

Overrides:

setEditable in class Field

_validate

protected boolean _validate(StringBuffer buff)

See if edit value is valid, put error message in buff.

Specified by:

_validate in class Field

getEditValue

protected Object getEditValue()

Description copied from class: Field

Get current value from editComponent

Specified by:

getEditValue in class Field

setEditValue

protected void setEditValue(Object value)

Description copied from class: Field

Set current value of editComponent

Specified by:

setEditValue in class Field

setStoreValue

protected void setStoreValue(Object value)

Description copied from class: Field

Put new value into Store. Must be immutable or make a copy

Specified by:

setStoreValue in class Field

getStoreValue

protected Object getStoreValue(Object defValue)

Get value from Store, if it exists, else return default value.

Specified by:

getStoreValue in class Field

Parameters:

defValue - default value

Returns:

stored value, or defValue if no store or value not in store

getText

public String getText()

Return the current accepted value

setText

public void setText(String newValue)

Set value of text; if different from current value, store in PersistenceManager and send event.

normalize

protected String normalize(String s)