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com.flexstor.common.awt.field
Class ComboField  

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              com.flexstor.common.awt.field.ComboField

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, com.flexstor.common.constants.FieldConstantsI, com.flexstor.common.awt.event.FlexTextListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.event.MouseListener, java.io.Serializable

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public class ComboField

extends java.awt.Panel

implements com.flexstor.common.awt.event.FlexTextListener, java.awt.event.MouseListener, com.flexstor.common.constants.FieldConstantsI, java.awt.event.ActionListener

ComboField is a self configuring TextField/Choice that provides full data validation and case conversion. All edit events are sent as FlexTextEvent events, so that three different events (ItemEvent, ActionEvent, and TextEvent/KeyEvent) do not need to be caught.

Version:

2.1

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Nested Class Summary

 

Nested classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

 

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

 

Nested classes inherited from class java.awt.Component

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

 

Field Summary
protected  com.flexstor.common.awt.ArrowButton	arrow
protected  boolean	bAllowRepaint
private  boolean	bEnabled
protected  boolean	bExtendedEdit
protected  boolean	bPadChoice           Flag for choice padding.
protected  boolean	bShowExtEdit
private  boolean	bVisualRequired
protected  ComponentI	field           Reference to the field object.
private  int	nCase
private  int	nForcedLength
protected  int	nMode           The current mode, either ENTRY_TYPE_UNDEFINED, ENTRY_TYPE_TEXT_FIELD, or ENTRY_TYPE_CHOICE.
private static int	nPopupThreshold
protected  java.lang.String	sName           The name associated with this field.
private  java.lang.String	sTextAreaText
private  java.util.Vector	textListeners           Text Listeners -- used for filtering of text events.

 

Fields inherited from class java.awt.Panel

 

Fields inherited from class java.awt.Container

 

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

 

Fields inherited from interface com.flexstor.common.constants.FieldConstantsI

CASE_LOWER, CASE_NONE, CASE_PROPER, CASE_UNDEFINED, CASE_UPPER, DATA_NONE_ID, DATA_NONE_VALUE, ENTRY_TYPE_CHOICE, ENTRY_TYPE_TEXT_FIELD, ENTRY_TYPE_UNDEFINED, FIELD_FMT_DATE, FIELD_FMT_DATETIME, FIELD_FMT_TIME, FIELD_LENGTH_MAX, FIELD_TYPE_DATE, FIELD_TYPE_DATETIME, FIELD_TYPE_NUMBER, FIELD_TYPE_STRING, FIELD_TYPE_TIME, FIELD_TYPE_UNDEFINED, IDENTIFIER

 

Fields inherited from interface java.awt.image.ImageObserver

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

 

Constructor Summary

ComboField(java.lang.String sName, boolean bPadChoice)           Creates a new ComboField with the specified name.

ComboField(java.lang.String sName, boolean bPadChoice, boolean bVisualRequired, boolean bExtendedEdit)           Creates a new ComboField with the specified name.

 

Method Summary
void	actionPerformed(java.awt.event.ActionEvent e)           This method is invoked when an action occurs.
void	addTextListener(com.flexstor.common.awt.event.FlexTextListener l)
void	cleanup()
private  void	cleanUp()
void	clear(boolean bNotify)           This method will select the first item in the Choice box or clear out the text field.
void	configure(int nDataType, int nEntryType, int nLength, int nCase, boolean bRequired, boolean bEditable, java.lang.String sLabel)           Configures this field.
void	configure(int nDataType, int nEntryType, int nLength, int nCase, boolean bRequired, boolean bEditable, java.lang.String sLabel, java.util.ArrayList alLookup)           Configures this field.
void	configure(int nDataType, int nEntryType, int nLength, int nCase, boolean bRequired, boolean bEditable, java.lang.String sLabel, java.lang.String[] saLookup)           Configures this field.
void	enableRepaints(boolean bPaint)
private  java.lang.String	fixupLabel(java.lang.String sLabel)           Removes invalid characters from the label.
void	formatCase()
boolean	getEnabled()
long	getId()
java.awt.Dimension	getMinimumSize()           Returns the minimum size of this container.
int	getMode()
java.lang.String	getName()           Returns the name of this field.
private  java.awt.Frame	getParentFrame()
java.awt.Dimension	getPreferredSize()           Returns the preferred size of this container.
int	getSelectedIndex()
java.lang.String	getText()
boolean	isBlank()
boolean	isRequired()
boolean	isShowing()           Tests whether or not this component is actually being shown on the screen.
java.awt.Dimension	minimumSize()           Returns the minimum size of this container.
void	mouseClicked(java.awt.event.MouseEvent e)           This method is called when the mouse is clicked (pressed and released in short succession) on a component.
void	mouseEntered(java.awt.event.MouseEvent e)           This method is called when the mouse enters a component.
void	mouseExited(java.awt.event.MouseEvent e)           This method is called when the mouse exits a component.
void	mousePressed(java.awt.event.MouseEvent e)           This method is called when the mouse is pressed over a component.
void	mouseReleased(java.awt.event.MouseEvent e)           This method is called when the mouse is released over a component.
void	paint(java.awt.Graphics g)           Paints this container.
private  void	popupExtDialog()
java.awt.Dimension	preferredSize()           Returns the preferred size of this container.
boolean	quietVerify()
void	removeTextListener(com.flexstor.common.awt.event.FlexTextListener l)
void	requestFocus()           Request that this Component be given the keyboard input focus and that its top-level ancestor become the focused Window.
void	setCustomValidator(com.flexstor.common.parsers.ValidatorI validator)
void	setEnabled(boolean bEdit)           Conditionally enables/disables this field.
void	setId(long nId)
void	setItems(java.util.ArrayList alItems)
void	setOptimumSize(int nMaxFieldWidth)
void	setPreferredWidth(int nWidth)
void	setRequired(boolean bRequired)
void	setText(java.lang.String sText)
void	textValueChangeBegin(com.flexstor.common.awt.event.FlexTextEvent e)
void	textValueChangeEnd(com.flexstor.common.awt.event.FlexTextEvent e)
boolean	verify(boolean bCheckRequired)           Checks if the field is required.

 

Methods inherited from class java.awt.Panel

addNotify, getAccessibleContext

 

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, paintComponents, paramString, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusDownCycle, update, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, 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

nMode

protected int nMode

The current mode, either ENTRY_TYPE_UNDEFINED, ENTRY_TYPE_TEXT_FIELD, or ENTRY_TYPE_CHOICE.

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field

protected ComponentI field

Reference to the field object.

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sName

protected java.lang.String sName

The name associated with this field.

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bPadChoice

protected boolean bPadChoice

Flag for choice padding.

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bAllowRepaint

protected boolean bAllowRepaint

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bVisualRequired

private boolean bVisualRequired

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bExtendedEdit

protected boolean bExtendedEdit

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bShowExtEdit

protected boolean bShowExtEdit

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arrow

protected com.flexstor.common.awt.ArrowButton arrow

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bEnabled

private boolean bEnabled

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textListeners

private java.util.Vector textListeners

Text Listeners -- used for filtering of text events.

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sTextAreaText

private java.lang.String sTextAreaText

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nCase

private int nCase

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nPopupThreshold

private static int nPopupThreshold

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nForcedLength

private int nForcedLength

Constructor Detail

ComboField

public ComboField(java.lang.String sName,
                  boolean bPadChoice)

Creates a new ComboField with the specified name.

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ComboField

public ComboField(java.lang.String sName,
                  boolean bPadChoice,
                  boolean bVisualRequired,
                  boolean bExtendedEdit)

Creates a new ComboField with the specified name.

Method Detail

cleanup

public void cleanup()

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getName

public java.lang.String getName()

Returns the name of this field.

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setEnabled

public void setEnabled(boolean bEdit)

Conditionally enables/disables this field.

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getEnabled

public boolean getEnabled()

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configure

public void configure(int nDataType,
                      int nEntryType,
                      int nLength,
                      int nCase,
                      boolean bRequired,
                      boolean bEditable,
                      java.lang.String sLabel)

Configures this field.

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configure

public void configure(int nDataType,
                      int nEntryType,
                      int nLength,
                      int nCase,
                      boolean bRequired,
                      boolean bEditable,
                      java.lang.String sLabel,
                      java.lang.String[] saLookup)

Configures this field.

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configure

public void configure(int nDataType,
                      int nEntryType,
                      int nLength,
                      int nCase,
                      boolean bRequired,
                      boolean bEditable,
                      java.lang.String sLabel,
                      java.util.ArrayList alLookup)

Configures this field.

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setItems

public void setItems(java.util.ArrayList alItems)

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setPreferredWidth

public void setPreferredWidth(int nWidth)

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getMinimumSize

public java.awt.Dimension getMinimumSize()

Description copied from class: java.awt.Container

Returns the minimum size of this container.

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getPreferredSize

public java.awt.Dimension getPreferredSize()

Description copied from class: java.awt.Container

Returns the preferred size of this container.

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minimumSize

public java.awt.Dimension minimumSize()

Description copied from class: java.awt.Container

Returns the minimum size of this container.

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preferredSize

public java.awt.Dimension preferredSize()

Description copied from class: java.awt.Container

Returns the preferred size of this container.

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setText

public void setText(java.lang.String sText)

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getText

public java.lang.String getText()

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setId

public void setId(long nId)

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getId

public long getId()

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getSelectedIndex

public int getSelectedIndex()

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setRequired

public void setRequired(boolean bRequired)

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isRequired

public boolean isRequired()

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clear

public void clear(boolean bNotify)

This method will select the first item in the Choice box or clear out the text field.

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verify

public boolean verify(boolean bCheckRequired)

Checks if the field is required.

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quietVerify

public boolean quietVerify()

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formatCase

public void formatCase()

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setCustomValidator

public void setCustomValidator(com.flexstor.common.parsers.ValidatorI validator)

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requestFocus

public void requestFocus()

Description copied from class: java.awt.Component

Request that this Component be given the keyboard input focus and that its top-level ancestor become the focused Window. For the request to be granted, the Component must be focusable, displayable and showing and the top-level Window to which it belongs must be focusable. If the request is initially denied on the basis that the top-level Window is not focusable, the request will be remembered and granted when the Window does become focused. Never assume that this Component is the focus owner until it receives a FOCUS_GAINED event. The behaviour of this method is platform-dependent. Component.requestFocusInWindow()>Component.requestFocusInWindow() 55 should be used instead.

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enableRepaints

public void enableRepaints(boolean bPaint)

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paint

public void paint(java.awt.Graphics g)

Description copied from class: java.awt.Container

Paints this container. The implementation of this method in this class forwards to any lightweight components in this container. If this method is subclassed, this method should still be invoked as a superclass method so that lightweight components are properly drawn.

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setOptimumSize

public void setOptimumSize(int nMaxFieldWidth)

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textValueChangeBegin

public void textValueChangeBegin(com.flexstor.common.awt.event.FlexTextEvent e)

Specified by:

textValueChangeBegin in interface com.flexstor.common.awt.event.FlexTextListener

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textValueChangeEnd

public void textValueChangeEnd(com.flexstor.common.awt.event.FlexTextEvent e)

Specified by:

textValueChangeEnd in interface com.flexstor.common.awt.event.FlexTextListener

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addTextListener

public void addTextListener(com.flexstor.common.awt.event.FlexTextListener l)

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removeTextListener

public void removeTextListener(com.flexstor.common.awt.event.FlexTextListener l)

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actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Description copied from interface: java.awt.event.ActionListener

This method is invoked when an action occurs.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

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popupExtDialog

private void popupExtDialog()

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mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse is pressed over a component.

Specified by:

mousePressed in interface java.awt.event.MouseListener

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mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse is clicked (pressed and released in short succession) on a component.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

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mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse enters a component.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

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mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse exits a component.

Specified by:

mouseExited in interface java.awt.event.MouseListener

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mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse is released over a component.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

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cleanUp

private void cleanUp()

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getMode

public int getMode()

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isBlank

public boolean isBlank()

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getParentFrame

private java.awt.Frame getParentFrame()

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isShowing

public boolean isShowing()

Description copied from class: java.awt.Component

Tests whether or not this component is actually being shown on the screen. This will be true if and only if it this component is visible and its parent components are all visible.

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fixupLabel

private java.lang.String fixupLabel(java.lang.String sLabel)

Removes invalid characters from the label.

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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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