Package net.simplace.pipe.formcomponents

Klasse FWAbstractFormSubComponent

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

net.simplace.pipe.formcomponents.FWAbstractFormSubComponent

Alle implementierten Schnittstellen:

ImageObserver, MenuContainer, Serializable, Accessible

Bekannte direkte Unterklassen:

FWCheckboxChoiceSubComponent, FWDaySubComponent, FWLabelChoiceSubComponent, FWMonthSubComponent, FWSingleCheckboxChoiceSubComponent, FWTableChoiceSubComponent, FWYearSubComponent

public abstract class FWAbstractFormSubComponent
extends JPanel

Abstract class that is supposed to be overwritten by subcomponent implementations. Subcomponents may be used to assemble compound form components (see FWDateFormComponent) or to create form components that have a different appearance, depending on input parameters (see FWChoiceFormComponent). Subcomponents cannot be directly used in forms but can only be contained in a form component that inherits from FWAbstractFormComponent. Form components may register change listeners on subcomponents to get notified of changes. This may be useful to keep several subcomponents synchronized and to keep the form component's value up-to-date. However, it is up to the implementation of the subcomponent to notify listeners by calling fireStateChanged() whenever its value changes!

Autor:

Christoph Kunze

Siehe auch:

• Serialisierte Form

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen javax.swing.JPanel

JPanel.AccessibleJPanel

Von Klasse geerbte verschachtelte Klassen/Schnittstellen javax.swing.JComponent

JComponent.AccessibleJComponent

Von Klasse geerbte verschachtelte Klassen/Schnittstellen java.awt.Container

Container.AccessibleAWTContainer

Von Klasse geerbte verschachtelte Klassen/Schnittstellen java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
protected Map<String,Object>	iFormComponentParameterMap
protected boolean	iIsEnabled
protected FWObservable	iObservable

Von Klasse geerbte Felder javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Von Klasse geerbte Felder java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Von Schnittstelle geerbte Felder java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
FWAbstractFormSubComponent(boolean aIsEnabled, FWObservable aObservable, Map<String,Object> aFormComponentParameterMap)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	addChangeListener(ChangeListener aListener)	Allows form components to register change listeners on subcomponents in order to get notified of changes.
protected void	fireStateChanged()	Notifies change listeners of changes to the subcomponent.
ChangeListener[]	getChangeListeners()
protected String	getLocaleValue(String aKey)	This method limits the coding for reading values from the locale.
abstract List<Object>	getSelectedValueList()
abstract String	getValue()
boolean	isEnabled()
void	removeChangeListener(ChangeListener aListener)	Allows form components to unregister previously registered change listeners on subcomponents
void	setEnabled(boolean aEnabled)
abstract void	setValue(String aValue)	Allows to set the value of the implemented subcomponent

Von Klasse geerbte Methoden javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Von Klasse geerbte Methoden javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Von Klasse geerbte Methoden java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Von Klasse geerbte Methoden java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

iObservable

protected FWObservable iObservable

iIsEnabled

protected boolean iIsEnabled

iFormComponentParameterMap

protected Map<String,Object> iFormComponentParameterMap

Konstruktordetails

FWAbstractFormSubComponent

public FWAbstractFormSubComponent(boolean aIsEnabled,
 FWObservable aObservable,
 Map<String,Object> aFormComponentParameterMap)

Parameter:

aIsEnabled -

aObservable -

aFormComponentParameterMap -

Methodendetails

getValue

public abstract String getValue()

Gibt zurück:

value of the implemented subcomponent

getSelectedValueList

public abstract List<Object> getSelectedValueList()

Gibt zurück:

value of the implemented subcomponent

isEnabled

public boolean isEnabled()

Setzt außer Kraft:

isEnabled in Klasse Component

setEnabled

public void setEnabled(boolean aEnabled)

Setzt außer Kraft:

setEnabled in Klasse JComponent

setValue

public abstract void setValue(String aValue)

Allows to set the value of the implemented subcomponent

Parameter:

aValue - String representation of the value to be set

addChangeListener

public void addChangeListener(ChangeListener aListener)

Allows form components to register change listeners on subcomponents in order to get notified of changes. Implementations of subcomponents MUST call fireStateChanged() whenever their value changes, so that change listeners get notified.

Parameter:

aListener - Change Listener to be registered

removeChangeListener

public void removeChangeListener(ChangeListener aListener)

Allows form components to unregister previously registered change listeners on subcomponents

Parameter:

aListener - The previpusly registered change listener

fireStateChanged

protected void fireStateChanged()

Notifies change listeners of changes to the subcomponent. This method MUST get called, whenever the value of the subcomponent changes. However, calling it is up to the specific implementation of this abstract class.

getChangeListeners

public ChangeListener[] getChangeListeners()

Gibt zurück:

An array of all the change listeners that are currently registered on this component

getLocaleValue

protected String getLocaleValue(String aKey)

This method limits the coding for reading values from the locale.

Parameter:

aKey -

Gibt zurück: