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java.lang.Objectjava.awt.Component
java.awt.Container
java.awt.Panel
com.ibm.dse.gui.ConverterEditor
The ConverterEditor class provides an editor for the formatter property, which is defined in the SpTextField bean
and SpTable. There are five formaters: Null, Numeric, Integer, Float and Date. We can add more formatters following
these steps:
Nested Class Summary |
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Nested classes inherited from class java.awt.Panel |
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java.awt.Panel.AccessibleAWTPanel |
Nested classes inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary |
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Fields inherited from class java.awt.Container |
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Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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ConverterEditor()
This constructor creates a ConverterEditor object. |
Method Summary | |
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void |
addPropertyChangeListener(java.beans.PropertyChangeListener listener)
Register a listener for the PropertyChange event. |
java.lang.String |
getAsText()
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java.awt.Component |
getCustomEditor()
A PropertyEditor may choose to make available a full custom Component that edits its property value. |
java.lang.String |
getJavaInitializationString()
This method is intended for use when generating Java code to set the value of the property. |
java.lang.String[] |
getTags()
If the property value must be one of a set of known tagged values, then this method should return an array of the tags. |
java.lang.Object |
getValue()
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boolean |
isPaintable()
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static void |
main(java.lang.String[] args)
main entrypoint - starts the part when it is run as an application. |
void |
paintValue(java.awt.Graphics gfx,
java.awt.Rectangle box)
Paints a representation of the value into a given area of screen real estate. |
void |
removePropertyChangeListener(java.beans.PropertyChangeListener listener)
Removes a listener for the PropertyChange event. |
void |
setAsText(java.lang.String text)
Sets the property value by parsing a given String. |
void |
setValue(java.lang.Object val)
Sets (or changes) the object that is to be edited. |
boolean |
supportsCustomEditor()
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void |
valueChanged(javax.swing.event.ListSelectionEvent e)
Method to handle events for the ListSelectionListener interface. |
Methods inherited from class java.awt.Panel |
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addNotify, getAccessibleContext |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree |
Methods inherited from class java.awt.Component |
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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, 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, getName, 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, isShowing, 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, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public ConverterEditor()
Method Detail |
public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
addPropertyChangeListener
in interface java.beans.PropertyEditor
listener
- An object to be invoked when a PropertyChange
event is fired.public java.lang.String getAsText()
getAsText
in interface java.beans.PropertyEditor
Returns null if the value can't be expressed as an editable string.
If a non-null value is returned, then the PropertyEditor should be prepared to parse that string back in setAsText().
public java.awt.Component getCustomEditor()
The higher-level code that calls getCustomEditor may either embed the Component in some larger property sheet, or it may put it in its own individual dialog, or ...
getCustomEditor
in interface java.beans.PropertyEditor
public java.lang.String getJavaInitializationString()
Example results are "2", "new Color(127,127,34)", "Color.orange", etc.
getJavaInitializationString
in interface java.beans.PropertyEditor
public java.lang.String[] getTags()
getTags
in interface java.beans.PropertyEditor
public java.lang.Object getValue()
getValue
in interface java.beans.PropertyEditor
public boolean isPaintable()
isPaintable
in interface java.beans.PropertyEditor
public static void main(java.lang.String[] args)
args
- java.lang.String[]public void paintValue(java.awt.Graphics gfx, java.awt.Rectangle box)
If the PropertyEditor doesn't honor paint requests (see isPaintable) this method should be a silent noop.
The given Graphics object will have the default font, color, etc of the parent container. The PropertyEditor may change graphics attributes such as font and color and doesn't need to restore the old values.
paintValue
in interface java.beans.PropertyEditor
gfx
- Graphics object to paint into.box
- Rectangle within graphics object into which we should paint.public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
removePropertyChangeListener
in interface java.beans.PropertyEditor
listener
- The PropertyChange listener to be removed.public void setAsText(java.lang.String text) throws java.lang.IllegalArgumentException
setAsText
in interface java.beans.PropertyEditor
text
- The string to be parsed.
java.lang.IllegalArgumentException
public void setValue(java.lang.Object val)
setValue
in interface java.beans.PropertyEditor
public boolean supportsCustomEditor()
supportsCustomEditor
in interface java.beans.PropertyEditor
public void valueChanged(javax.swing.event.ListSelectionEvent e)
valueChanged
in interface javax.swing.event.ListSelectionListener
e
- javax.swing.event.ListSelectionEvent
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