com.izforge.izpack.panels.userinput.gui.file
Class AbstractGUIFileField

java.lang.Object
  com.izforge.izpack.panels.userinput.field.AbstractFieldView
      com.izforge.izpack.panels.userinput.gui.GUIField
          com.izforge.izpack.panels.userinput.gui.file.AbstractGUIFileField

All Implemented Interfaces:

FieldView

Direct Known Subclasses:

GUIDirField, GUIFileField

public abstract class AbstractGUIFileField
extends GUIField

Common functionality for file field views.

Author:

Tim Anderson

Constructor Summary

AbstractGUIFileField(AbstractFileField field)
Constructs an AbstractGUIFileField.

Method Summary

JComponent	getFirstFocusableComponent() Return a JComponent of this field which is the primary candidate to gain focus.
protected void	init(FileInputField inputField) Initialises the view with the view implementation.
boolean	updateField(Prompt prompt, boolean skipValidation) Updates the field from the view.
boolean	updateView() Updates the view from the field.

Methods inherited from class com.izforge.izpack.panels.userinput.gui.GUIField

addComponent, addDescription, addField, addLabel, addLabel, addText, addTooltip, getComponents, getInstallData, notifyUpdateListener, replaceVariables, setUpdateListener, translateStaticText, updateField, warning

Methods inherited from class com.izforge.izpack.panels.userinput.field.AbstractFieldView

getField, getSummaryKey, getVariable, isDisplayed, isReadonly, setDisplayed, setReadonly, setVariable

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGUIFileField

public AbstractGUIFileField(AbstractFileField field)

Constructs an AbstractGUIFileField.

Parameters:

field - the field

Method Detail

updateField

public boolean updateField(Prompt prompt,
                           boolean skipValidation)

Updates the field from the view.

Overrides:

updateField in class GUIField

Parameters:

prompt - the prompt to display messages

skipValidation - set to true when wanting to save field data without validating

Returns:

true if the field was updated, false if the view is invalid

updateView

public boolean updateView()

Updates the view from the field.

Overrides:

updateView in class GUIField

Returns:

true if the view was updated

init

protected void init(FileInputField inputField)

Initialises the view with the view implementation.

Parameters:

inputField - the view implementation

getFirstFocusableComponent

public JComponent getFirstFocusableComponent()

Description copied from class: GUIField

Return a JComponent of this field which is the primary candidate to gain focus.

Specified by:

getFirstFocusableComponent in class GUIField

Returns:

the primary JComponent to gain focus