de.esprit.appsuite.database.dbgui.field

Class EnumChoiceField<T>

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JComboBox

de.esprit.common.gui.ZComboBox

de.esprit.appsuite.database.dbgui.field.AbstractChoiceField<T>

de.esprit.appsuite.database.dbgui.field.EnumChoiceField<T>

All Implemented Interfaces:

Field<T>, Clearable, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ListDataListener

Direct Known Subclasses:

CompressionLevelChoiceField, CountryChoiceField, FilterChoiceField, LanguageChoiceField, LogLevelChoiceField

public class EnumChoiceField<T>
extends AbstractChoiceField<T>

This field presents the available enums for choice

Author:

Rainer Buesch

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComboBox

javax.swing.JComboBox.AccessibleJComboBox, javax.swing.JComboBox.KeySelectionManager

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComboBox

actionCommand, dataModel, editor, isEditable, keySelectionManager, lightWeightPopupEnabled, maximumRowCount, renderer, selectedItemReminder

Fields inherited from class javax.swing.JComponent

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

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
EnumChoiceField(NlsDatabaseKey nls, boolean isNotNull) This constructor requires createEnumValues() to be overridden for creating the available values.
EnumChoiceField(NlsDatabaseKey nls, java.lang.Class enumClass)
EnumChoiceField(NlsDatabaseKey nls, java.lang.Class enumClass, boolean isNotNull)
EnumChoiceField(NlsDatabaseKey nls, java.util.EnumSet values)
EnumChoiceField(NlsDatabaseKey nls, java.util.EnumSet values, boolean isNotNull)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.util.Collection<T>	createEnumValues() Must be overridden if no values are passed via Constructor
protected T	getNullItem()
T	getSelectedItem()
java.lang.String	getStringValue() Returns the field value as a String - or an empty String if the field is empty.
protected boolean	hasNullItem() Defines whether this ChoiceField should have a NullItem.
protected void	loadItems()

Methods inherited from class de.esprit.appsuite.database.dbgui.field.AbstractChoiceField

applyInsertDefaultValue, clear, clearItems, createNullItem, createValue, findItemByText, fire, getIntValue, getJLabel, getLabel, getName, getNlsKey, getUnitComponent, getValue, getWidget, inputEquals, inputEquals, inputEquals, inputEquals, isEmpty, isLocked, isNotNull, isNullSelected, isPrimaryKey, isRecordTypeField, isStretchableX, isStretchableY, loadItems, setColumnMaxChars, setInsertDefaultValue, setLocked, setModifyFlag, setNotNull, setPrimaryKey, setStretchableX, setStretchableY, setUnitComponent, setUnitString, setValue, setValueNumb, toString, toString, toValue

Methods inherited from class de.esprit.common.gui.ZComboBox

actionPerformed, addItems, addItems, contains, fireActionEvent, fireItemStateChanged, indexOf, isNumb, replaceItem, setNumb

Methods inherited from class javax.swing.JComboBox

actionPropertyChanged, addActionListener, addItem, addItemListener, addPopupMenuListener, configureEditor, configurePropertiesFromAction, contentsChanged, createActionPropertyChangeListener, createDefaultKeySelectionManager, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getAction, getActionCommand, getActionListeners, getEditor, getItemAt, getItemCount, getItemListeners, getKeySelectionManager, getMaximumRowCount, getModel, getPopupMenuListeners, getPrototypeDisplayValue, getRenderer, getSelectedIndex, getSelectedObjects, getUI, getUIClassID, hidePopup, insertItemAt, installAncestorListener, intervalAdded, intervalRemoved, isEditable, isLightWeightPopupEnabled, isPopupVisible, paramString, processKeyEvent, removeActionListener, removeAllItems, removeItem, removeItemAt, removeItemListener, removePopupMenuListener, selectedItemChanged, selectWithKeyChar, setAction, setActionCommand, setEditable, setEditor, setEnabled, setKeySelectionManager, setLightWeightPopupEnabled, setMaximumRowCount, setModel, setPopupVisible, setPrototypeDisplayValue, setRenderer, setSelectedIndex, setSelectedItem, setUI, showPopup, updateUI

Methods inherited from class 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, 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

Methods inherited from class 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

Methods inherited from class 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, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumChoiceField

public EnumChoiceField(NlsDatabaseKey nls,
               java.lang.Class enumClass)

EnumChoiceField

public EnumChoiceField(NlsDatabaseKey nls,
               java.lang.Class enumClass,
               boolean isNotNull)

EnumChoiceField

public EnumChoiceField(NlsDatabaseKey nls,
               java.util.EnumSet values)

EnumChoiceField

public EnumChoiceField(NlsDatabaseKey nls,
               java.util.EnumSet values,
               boolean isNotNull)

EnumChoiceField

public EnumChoiceField(NlsDatabaseKey nls,
               boolean isNotNull)

This constructor requires createEnumValues() to be overridden for creating the available values.

Method Detail

getSelectedItem

public T getSelectedItem()

Overrides:

getSelectedItem in class javax.swing.JComboBox

getNullItem

protected T getNullItem()

Overrides:

getNullItem in class AbstractChoiceField<T>

createEnumValues

protected java.util.Collection<T> createEnumValues()

Must be overridden if no values are passed via Constructor

loadItems

protected void loadItems()

Overrides:

loadItems in class AbstractChoiceField<T>

hasNullItem

protected boolean hasNullItem()

Description copied from class: AbstractChoiceField

Defines whether this ChoiceField should have a NullItem. A NullItem is only created when this method returns true.

Overrides:

hasNullItem in class AbstractChoiceField<T>

getStringValue

public java.lang.String getStringValue()

Description copied from interface: Field

Returns the field value as a String - or an empty String if the field is empty.

Specified by:

getStringValue in interface Field<T>

Overrides:

getStringValue in class AbstractChoiceField<T>