de.must.wuic

Class MustIntField

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.text.JTextComponent

javax.swing.JTextField

de.must.wuic.MustTextField

de.must.wuic.MustIntField

All Implemented Interfaces:

ModifiedInformer, SearchContent, ContextHelp, Undoable, java.awt.event.KeyListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.Scrollable, javax.swing.SwingConstants

Direct Known Subclasses:

DataIntField, ParamIntField, RemIntField

public class MustIntField
extends MustTextField

A text field to edit int values.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JTextField.AccessibleJTextField

Nested classes/interfaces inherited from class javax.swing.text.JTextComponent

javax.swing.text.JTextComponent.AccessibleJTextComponent, javax.swing.text.JTextComponent.DropLocation, javax.swing.text.JTextComponent.KeyBinding

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

Modifier and Type	Field and Description
protected boolean	showZero
protected static boolean	showZeroValueByDefault

Fields inherited from class de.must.wuic.MustTextField

capitalization, editBeginValue, locatedTabbedPane, locatedTabbedPaneIndex, textBefore, thisToolkit, umlautTransformation

Fields inherited from class javax.swing.JTextField

notifyAction

Fields inherited from class javax.swing.text.JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY

Fields inherited from class javax.swing.JComponent

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

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
MustIntField() Constructs a new int text field with a default size of 5 characters.
MustIntField(int length) Constructs a new int text field with the specified size.

Method Summary

Modifier and Type	Method and Description
int	getIntValue() Returns the integer value of the field.
boolean	hasContent() Returns true if the field is valid and content not zero.
boolean	isContentValid() Returns true if the component's value is valid.
boolean	isModified() Indicates whether the component's value differs from its initial value.
void	keyReleased(java.awt.event.KeyEvent e) Invoked when a key has been released.
void	setIntAsEditBeginValue(int newIntValue) Sets the integer value as edit begin value which causes isModified to return false as long as user doesn't change the value.
void	setIntValue(int newIntValue) Sets the integer value of the field.
void	setMaxValue(int newMaxValue) Sets the maximum value to be entered.
static void	setShowZeroValueByDefault(boolean b) Sets whether zero should be shown by digit 0
void	SetToOrMaxValue(int newValue) RS: 20.07.2022 - Methode ergänzt, um bei Überschreitung den maximal möglichen Wert zu setzen.

Methods inherited from class de.must.wuic.MustTextField

addContentChangeListener, fireContentChanged, fireContentChanged, fireContentChangedDelayed, fireContentChangedDelayed, getColumnWidth, getContent, getEditBeginValue, getHelpTarget, getHelpTopic, getMaxChars, getPreferredSize, getRightMouseProvider, isFilled, isFilledEvenBlank, isRequired, isRequirementUnfulfilled, keyPressed, keyTyped, removeContentChangeListener, requestFocusInWindow, setCapitalization, setCapitalizationAndUmlautTransformation, setCapitalizationByDefault, setControlLength, setFont, setHelpContext, setHelpContext, setHttpParamToFetch, setMaxChars, setOnSelectAllOnFocusGained, setRequired, setTabbedPaneLocation, setText, setTextAsEditBeginValue, setUmlautTransformation, undo

Methods inherited from class javax.swing.JTextField

actionPropertyChanged, addActionListener, configurePropertiesFromAction, createActionPropertyChangeListener, createDefaultModel, fireActionPerformed, getAccessibleContext, getAction, getActionListeners, getActions, getColumns, getHorizontalAlignment, getHorizontalVisibility, getScrollOffset, getUIClassID, isValidateRoot, paramString, postActionEvent, removeActionListener, scrollRectToVisible, setAction, setActionCommand, setColumns, setDocument, setHorizontalAlignment, setScrollOffset

Methods inherited from class javax.swing.text.JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getDropLocation, getDropMode, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getPrintable, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, moveCaretPosition, paste, print, print, print, processInputMethodEvent, read, removeCaretListener, removeKeymap, removeNotify, replaceSelection, restoreComposedText, saveComposedText, select, selectAll, setCaret, setCaretColor, setCaretPosition, setComponentOrientation, setDisabledTextColor, setDragEnabled, setDropMode, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setUI, updateUI, viewToModel, write

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, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, 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, 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, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

showZeroValueByDefault

protected static boolean showZeroValueByDefault

showZero

protected boolean showZero

Constructor Detail

MustIntField

public MustIntField()

Constructs a new int text field with a default size of 5 characters.

MustIntField

public MustIntField(int length)

Constructs a new int text field with the specified size.

Parameters:

length - the size of the int text field

Method Detail

setShowZeroValueByDefault

public static void setShowZeroValueByDefault(boolean b)

Sets whether zero should be shown by digit 0

Parameters:

b - whether zero should be shown

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

Invoked when a key has been released. Used to fire a component modified event.

Specified by:

keyReleased in interface java.awt.event.KeyListener

Overrides:

keyReleased in class MustTextField

Parameters:

e - the key event

setMaxValue

public void setMaxValue(int newMaxValue)

Sets the maximum value to be entered.

Parameters:

newMaxValue - the maximum value to be entered

SetToOrMaxValue

public void SetToOrMaxValue(int newValue)

RS: 20.07.2022 - Methode ergänzt, um bei Überschreitung den maximal möglichen Wert zu setzen. Sets the value to be entered. If it exceeds the maximum value, the maximum value is chosen.

Parameters:

newValue - the value to be entered

setIntAsEditBeginValue

public void setIntAsEditBeginValue(int newIntValue)

Sets the integer value as edit begin value which causes isModified to return false as long as user doesn't change the value.

Parameters:

newIntValue - the new integer value of the field

setIntValue

public void setIntValue(int newIntValue)

Sets the integer value of the field.

Parameters:

newIntValue - the new integer value of the field

getIntValue

public int getIntValue()

Returns the integer value of the field.

Returns:

the integer value of the field

isContentValid

public boolean isContentValid()

Returns true if the component's value is valid.

Returns:

true if the component's value is valid

hasContent

public boolean hasContent()

Returns true if the field is valid and content not zero.

Overrides:

hasContent in class MustTextField

Returns:

true if the field is valid and content not zero

isModified

public boolean isModified()

Description copied from interface: ModifiedInformer

Indicates whether the component's value differs from its initial value.

Specified by:

isModified in interface ModifiedInformer

Overrides:

isModified in class MustTextField

Returns:

true if the component's value differs from its initial value