| java.lang.Object java.awt.Component java.awt.TextComponent java.awt.TextField edu.hws.jcm.awt.VariableInput
VariableInput | public class VariableInput extends TextField implements InputObject,Tieable,Value(Code) | | A VariableInput is an input box into which the user can type a real
number value, which becomes the value of an associated Variable.
The value of the Variable can change only when the VariableInput's
checkInput() method is called (usually by a Controller). See the Controller
class for more information.
Whenever checkInput is called, an error of type JCMError
might be generated. If throwErrors is true, this error is
thrown; if it is false, the error is caught, the value
of the variable is set to Double.NaN, and no error is thrown.
The error message associated with the error can be retrieved by
calling getErrorMessage(), if desired. (This value is null if
no error occurred the last time checkInput was called.)
A VariableInput is a Value, so it can be used directly where
a Value object is needed.
An VariableInput will ordinarily be registered with
a Controller in TWO ways: It's added to a Controller
with the Controller's add() method. This makes the Controller
call the VariableInput's checkInput() method during the
Controller's compute() method. Secondly, a Controller
is set as the "onUserAction" property. This causes the
Controller's compute() method to be called when the user
presses return in the VariableInput box. This is optional--
you might, for example, only want the Controller to compute()
when a Compute button is pressed. You can also set the
VariableInput's onTextChange property to a Controller
that you want to compute every time the text in the box
changes.
After the VariableInput is created, it is possible to specify the
largest and smallest allowed values for the variable. It is also
possible to specify what sytle of input is allowed. The style
can be to allow any constant expression, constant real numbers only,
or integers only. Set these parameters with setMin(), setMax(),
and setInputStyle(). For setInputStyle(), the legal parameter
values are VariableInput.EXPRESSION, VariableInput.REAL, and
VariableInput.INTEGER. The default input style is EXPRESSION.
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Field Summary | |
final public static int | EXPRESSION A constant for use in the setInputStyle() method. | final public static int | INTEGER A constant for use in the setInputStyle() method. | final public static int | REAL A constant for use in the setInputStyle() method. | protected String | errorMessage Error message from the most recent
time checkInput() as called. | protected int | inputStyle One of the constant values EXPRESSION, REAL, or
INTEGER, specifying the style of input. | protected double | maxValue Largest allowable value. | protected double | minValue Smallest allowable value. | protected String | previousContents This is set to true if the text in the
box has been changed since the last time
the value of the variable was checked by checkInput(). | protected long | serialNumber This serial number is increased
each time the value of the variable
changes. | protected boolean | throwErrors True if an error should be thrown
when checkInput() is calles and
the contents do not define a
legal number. | protected VI | variable The Variable that represents
the value of this input box. |
Constructor Summary | |
public | VariableInput() Create an unnamed VariableInput with initial contents "0". | public | VariableInput(String name, String initialString) Construct a VariableInput with the given name
and initial String (which can both be null). | public | VariableInput(String name, String initialString, Parser parser) Create a VariableInput just as in the constructor
VariableInput(String,String). |
Method Summary | |
public void | addTo(Parser p) A convenience method that registers this VariableInput's variable
with Parser p (but only if both p and the name of the variable are non-null). | public void | checkInput() Check whether the contents are valid, and change the value
of the associated variable if the new contents do not match
the current value. | protected double | convertInput(String num) Convert a string into a real value. | public String | getErrorMessage() Get error message from previous call to checkInput(). | public int | getInputStyle() Return the input style, which determines what types of things
are allowed in the input box. | public double | getMax() Return the maximum value that will be accepted in this VariableInput box. | public double | getMin() Return the minimum value that will be accepted in this VariableInput box. | public Controller | getOnTextChange() | public Controller | getOnUserAction() Return the Controller, if any, that is notified when the user
presses return in this text-input box. | public long | getSerialNumber() Return this object's serial number, which increases whenever the
value of the associated variable changes. | public boolean | getThrowErrors() Return the value of the throwErrors property. | public double | getVal() Return the value of the associated variable, which might not
reflect the value of the contents of the input box. | public Variable | getVariable() Get the associated variable for the VariableInput box. | public void | notifyControllerOnChange(Controller c) Method required by InputObject interface; in this class, it simply calls
setOnUserAction(c). | public void | processActionEvent(ActionEvent evt) Overridden to call onUserAction.compute() if onUserAction is non-null. | public void | processTextEvent(TextEvent evt) Overridden to call onUserAction.compute() if onUserAction is non-null. | public void | setInputStyle(int style) Specify what types of things are allowed in the input box.
The value of the parameter, style, must be one of the constants VariableInput.EXPRESSION,
VariableInput.REAL, or VariableInput.INTEGER. | public void | setMax(double max) Specify the largest allowed value for the content of this VariableInput box. | public void | setMin(double min) Specify the smallest allowed value for the content of this VariableInput box. | public void | setName(String name) Set the name of the variable. | public void | setOnTextChange(Controller c) If the Controller, cm is non-null, then its compute() method will be called whenever
the text in this input box changes. | public void | setOnUserAction(Controller c) If the Controller, c, is non-null, then its compute() method will be called whenever
the user presses the return key while typing in this text-input box. | public void | setText(String text) This overrides the setText() method from the TextField class so that
it will also force the contents to be checked the next time
the checkInput() method is called. | public void | setThrowErrors(boolean throwErrors) Set the throwErrors property. | public void | setVal(double d) Set the value of the associated variable. | public void | sync(Tie tie, Tieable newest) Synchronize serial number and value with newest, unless
this VariableInput is itself newest. | public JCMPanel | withLabel() Convenience method for creating a component containing
this VariableInput together with a label of the form
" = ". | public JCMPanel | withLabel(Color back, Color fore) Convenience method for creating a component containing
this VariableInput together with a label of the form
"name = ". |
EXPRESSION | final public static int EXPRESSION(Code) | | A constant for use in the setInputStyle() method. Any constant expression is allowed.
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INTEGER | final public static int INTEGER(Code) | | A constant for use in the setInputStyle() method. Only integers are allowed.
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REAL | final public static int REAL(Code) | | A constant for use in the setInputStyle() method. Only real numbers are allowed.
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errorMessage | protected String errorMessage(Code) | | Error message from the most recent
time checkInput() as called.
Null if there was no error.
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inputStyle | protected int inputStyle(Code) | | One of the constant values EXPRESSION, REAL, or
INTEGER, specifying the style of input.
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maxValue | protected double maxValue(Code) | | Largest allowable value.
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minValue | protected double minValue(Code) | | Smallest allowable value.
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previousContents | protected String previousContents(Code) | | This is set to true if the text in the
box has been changed since the last time
the value of the variable was checked by checkInput().
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serialNumber | protected long serialNumber(Code) | | This serial number is increased
each time the value of the variable
changes.
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throwErrors | protected boolean throwErrors(Code) | | True if an error should be thrown
when checkInput() is calles and
the contents do not define a
legal number. True by default.
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variable | protected VI variable(Code) | | The Variable that represents
the value of this input box. (VI is
a private nested class inside VariableInput.)
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VariableInput | public VariableInput()(Code) | | Create an unnamed VariableInput with initial contents "0".
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VariableInput | public VariableInput(String name, String initialString)(Code) | | Construct a VariableInput with the given name
and initial String (which can both be null).
If initialString is null, the string "0" is used.
No error occurs in the constructor if the initialString
does not represent a legal value (A string rather than a
double is used for initialization since the initial
content can be an expression such as "pi/2".)
If name is not null, it is used as the name of
the VariableInput component as well as the name
of the associated variable.
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VariableInput | public VariableInput(String name, String initialString, Parser parser)(Code) | | Create a VariableInput just as in the constructor
VariableInput(String,String). Then, if both parser and
name are non-null, register the associated variable
with the parser.
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addTo | public void addTo(Parser p)(Code) | | A convenience method that registers this VariableInput's variable
with Parser p (but only if both p and the name of the variable are non-null).
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checkInput | public void checkInput()(Code) | | Check whether the contents are valid, and change the value
of the associated variable if the new contents do not match
the current value. This might throw an error of type JCMError,
if throwErrors is true. This is usually called by a Controller.
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convertInput | protected double convertInput(String num)(Code) | | Convert a string into a real value. The parameter is taken from the input box when
this method is called by VI.checkInput()
Throw a JCMError if any error is found in the input.
Parameters: num - String to be converted the real value. |
getErrorMessage | public String getErrorMessage()(Code) | | Get error message from previous call to checkInput().
Returns null if there was no error.
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getInputStyle | public int getInputStyle()(Code) | | Return the input style, which determines what types of things
are allowed in the input box. The returned value is one
of the contstants EXPRESSION, REAL, or INTEGER
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getMax | public double getMax()(Code) | | Return the maximum value that will be accepted in this VariableInput box.
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getMin | public double getMin()(Code) | | Return the minimum value that will be accepted in this VariableInput box.
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getOnTextChange | public Controller getOnTextChange()(Code) | | Return the Controller, if any, that is notified when the text
in this input box changes
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getOnUserAction | public Controller getOnUserAction()(Code) | | Return the Controller, if any, that is notified when the user
presses return in this text-input box.
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getSerialNumber | public long getSerialNumber()(Code) | | Return this object's serial number, which increases whenever the
value of the associated variable changes.
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getThrowErrors | public boolean getThrowErrors()(Code) | | Return the value of the throwErrors property.
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getVal | public double getVal()(Code) | | Return the value of the associated variable, which might not
reflect the value of the contents of the input box. The value
of the variable changes only when the checkInput() method is called,
or when the setVal() method is called.
Call checkInput() first, if you want to be sure of getting the
same value that is currently shown in the box.
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getVariable | public Variable getVariable()(Code) | | Get the associated variable for the VariableInput box. You will need
this, for example, if you want to register the variable with a Parser.
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notifyControllerOnChange | public void notifyControllerOnChange(Controller c)(Code) | | Method required by InputObject interface; in this class, it simply calls
setOnUserAction(c). This is meant to be called by JCMPanel.gatherInputs().
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processActionEvent | public void processActionEvent(ActionEvent evt)(Code) | | Overridden to call onUserAction.compute() if onUserAction is non-null.
This is not meant to be called directly.
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processTextEvent | public void processTextEvent(TextEvent evt)(Code) | | Overridden to call onUserAction.compute() if onUserAction is non-null.
This is not meant to be called directly.
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setInputStyle | public void setInputStyle(int style)(Code) | | Specify what types of things are allowed in the input box.
The value of the parameter, style, must be one of the constants VariableInput.EXPRESSION,
VariableInput.REAL, or VariableInput.INTEGER. If not, the call to setInputStyle is ignored.
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setMax | public void setMax(double max)(Code) | | Specify the largest allowed value for the content of this VariableInput box.
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setMin | public void setMin(double min)(Code) | | Specify the smallest allowed value for the content of this VariableInput box.
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setName | public void setName(String name)(Code) | | Set the name of the variable. This should not be called
while the variable is registered with a Parser.
The name of the VariableInput Component is also set to name,
if the name is non=null.
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setOnTextChange | public void setOnTextChange(Controller c)(Code) | | If the Controller, cm is non-null, then its compute() method will be called whenever
the text in this input box changes. Furthermore, the throwErrors
property will be set to false, to avoid throwing multiple errors
while the user is typing. (You can change it back to true if
you want by calling setThrowErrors(true).)
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setOnUserAction | public void setOnUserAction(Controller c)(Code) | | If the Controller, c, is non-null, then its compute() method will be called whenever
the user presses the return key while typing in this text-input box.
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setText | public void setText(String text)(Code) | | This overrides the setText() method from the TextField class so that
it will also force the contents to be checked the next time
the checkInput() method is called.
Parameters: text - change text to this. |
setThrowErrors | public void setThrowErrors(boolean throwErrors)(Code) | | Set the throwErrors property. If the value is true, then
an error will be thrown by the checkInput() method when the
contents of the VariableInput box are not legal. Otherwise,
no error is thrown; the value of the variable is just set
to Double.NaN.
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setVal | public void setVal(double d)(Code) | | Set the value of the associated variable.
Also sets the content of the input box.
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sync | public void sync(Tie tie, Tieable newest)(Code) | | Synchronize serial number and value with newest, unless
this VariableInput is itself newest. This is required by
the Tieable interface, and is usually called by an object of type Tie.
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withLabel | public JCMPanel withLabel()(Code) | | Convenience method for creating a component containing
this VariableInput together with a label of the form
" = ". This version uses default colors for the
label, which are inherited from the containing
component.
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withLabel | public JCMPanel withLabel(Color back, Color fore)(Code) | | Convenience method for creating a component containing
this VariableInput together with a label of the form
"name = ". Uses the given background and foreground
colors for the label and the panel. The colors can be
null to use the defaults, which will be inherited from the
containing Component.
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Methods inherited from java.awt.Component | public boolean action(Event evt, Object what)(Code)(Java Doc) public void add(PopupMenu popup)(Code)(Java Doc) public synchronized void addComponentListener(ComponentListener l)(Code)(Java Doc) public synchronized void addFocusListener(FocusListener l)(Code)(Java Doc) public void addHierarchyBoundsListener(HierarchyBoundsListener l)(Code)(Java Doc) public void addHierarchyListener(HierarchyListener l)(Code)(Java Doc) public synchronized void addInputMethodListener(InputMethodListener l)(Code)(Java Doc) public synchronized void addKeyListener(KeyListener l)(Code)(Java Doc) public synchronized void addMouseListener(MouseListener l)(Code)(Java Doc) public synchronized void addMouseMotionListener(MouseMotionListener l)(Code)(Java Doc) public synchronized void addMouseWheelListener(MouseWheelListener l)(Code)(Java Doc) public void addNotify()(Code)(Java Doc) public synchronized void addPropertyChangeListener(PropertyChangeListener 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newValue)(Code)(Java Doc) public void firePropertyChange(String propertyName, short oldValue, short newValue)(Code)(Java Doc) public void firePropertyChange(String propertyName, long oldValue, long newValue)(Code)(Java Doc) public void firePropertyChange(String propertyName, float oldValue, float newValue)(Code)(Java Doc) public void firePropertyChange(String propertyName, double oldValue, double newValue)(Code)(Java Doc) public AccessibleContext getAccessibleContext()(Code)(Java Doc) public float getAlignmentX()(Code)(Java Doc) public float getAlignmentY()(Code)(Java Doc) public Color getBackground()(Code)(Java Doc) public int getBaseline(int width, int height)(Code)(Java Doc) public BaselineResizeBehavior getBaselineResizeBehavior()(Code)(Java Doc) public Rectangle getBounds()(Code)(Java Doc) public Rectangle getBounds(Rectangle rv)(Code)(Java Doc) public ColorModel getColorModel()(Code)(Java Doc) public Component getComponentAt(int x, int y)(Code)(Java Doc) public Component getComponentAt(Point p)(Code)(Java Doc) public synchronized ComponentListener[] getComponentListeners()(Code)(Java Doc) public ComponentOrientation getComponentOrientation()(Code)(Java Doc) public Cursor getCursor()(Code)(Java Doc) public synchronized DropTarget getDropTarget()(Code)(Java Doc) public Container getFocusCycleRootAncestor()(Code)(Java Doc) public synchronized FocusListener[] getFocusListeners()(Code)(Java Doc) public Set<AWTKeyStroke> getFocusTraversalKeys(int id)(Code)(Java Doc) public boolean getFocusTraversalKeysEnabled()(Code)(Java Doc) public Font getFont()(Code)(Java Doc) public FontMetrics getFontMetrics(Font font)(Code)(Java Doc) public Color getForeground()(Code)(Java Doc) public Graphics getGraphics()(Code)(Java Doc) public GraphicsConfiguration getGraphicsConfiguration()(Code)(Java Doc) public int getHeight()(Code)(Java Doc) public synchronized HierarchyBoundsListener[] getHierarchyBoundsListeners()(Code)(Java Doc) public synchronized HierarchyListener[] getHierarchyListeners()(Code)(Java Doc) public boolean getIgnoreRepaint()(Code)(Java Doc) public InputContext getInputContext()(Code)(Java Doc) public synchronized InputMethodListener[] getInputMethodListeners()(Code)(Java Doc) public InputMethodRequests getInputMethodRequests()(Code)(Java Doc) public synchronized KeyListener[] getKeyListeners()(Code)(Java Doc) public T[] getListeners(Class<T> listenerType)(Code)(Java Doc) public Locale getLocale()(Code)(Java Doc) public Point getLocation()(Code)(Java Doc) public Point getLocation(Point rv)(Code)(Java Doc) public Point getLocationOnScreen()(Code)(Java Doc) public Dimension getMaximumSize()(Code)(Java Doc) public Dimension getMinimumSize()(Code)(Java Doc) public synchronized MouseListener[] getMouseListeners()(Code)(Java Doc) public synchronized MouseMotionListener[] getMouseMotionListeners()(Code)(Java Doc) public Point getMousePosition() throws HeadlessException(Code)(Java Doc) public synchronized MouseWheelListener[] getMouseWheelListeners()(Code)(Java Doc) public String getName()(Code)(Java Doc) public Container getParent()(Code)(Java Doc) public ComponentPeer getPeer()(Code)(Java Doc) public Dimension getPreferredSize()(Code)(Java Doc) public synchronized PropertyChangeListener[] getPropertyChangeListeners()(Code)(Java Doc) public synchronized PropertyChangeListener[] getPropertyChangeListeners(String propertyName)(Code)(Java Doc) public Dimension getSize()(Code)(Java Doc) public Dimension getSize(Dimension rv)(Code)(Java Doc) public Toolkit getToolkit()(Code)(Java Doc) final public Object getTreeLock()(Code)(Java Doc) public int getWidth()(Code)(Java Doc) public int getX()(Code)(Java Doc) public int getY()(Code)(Java Doc) public boolean gotFocus(Event evt, Object what)(Code)(Java Doc) public boolean handleEvent(Event evt)(Code)(Java Doc) public boolean hasFocus()(Code)(Java Doc) public void hide()(Code)(Java Doc) public boolean imageUpdate(Image img, int infoflags, int x, int y, int w, int h)(Code)(Java Doc) public boolean inside(int x, int y)(Code)(Java Doc) public void invalidate()(Code)(Java Doc) public boolean isBackgroundSet()(Code)(Java Doc) public boolean isCursorSet()(Code)(Java Doc) public boolean isDisplayable()(Code)(Java Doc) public boolean isDoubleBuffered()(Code)(Java Doc) public boolean isEnabled()(Code)(Java Doc) public boolean isFocusCycleRoot(Container container)(Code)(Java Doc) public boolean isFocusOwner()(Code)(Java Doc) public boolean isFocusTraversable()(Code)(Java Doc) public boolean isFocusable()(Code)(Java Doc) public boolean isFontSet()(Code)(Java Doc) public boolean isForegroundSet()(Code)(Java Doc) public boolean isLightweight()(Code)(Java Doc) public boolean isMaximumSizeSet()(Code)(Java Doc) public boolean isMinimumSizeSet()(Code)(Java Doc) public boolean isOpaque()(Code)(Java Doc) public boolean isPreferredSizeSet()(Code)(Java Doc) public boolean isShowing()(Code)(Java Doc) public boolean isValid()(Code)(Java Doc) public boolean isVisible()(Code)(Java Doc) public boolean keyDown(Event evt, int key)(Code)(Java Doc) public boolean keyUp(Event evt, int key)(Code)(Java Doc) public void layout()(Code)(Java Doc) public void list()(Code)(Java Doc) public void list(PrintStream out)(Code)(Java Doc) public void list(PrintStream out, int indent)(Code)(Java Doc) public void list(PrintWriter out)(Code)(Java Doc) public void list(PrintWriter out, int indent)(Code)(Java Doc) public Component locate(int x, int y)(Code)(Java Doc) public Point location()(Code)(Java Doc) public boolean lostFocus(Event evt, Object what)(Code)(Java Doc) public Dimension minimumSize()(Code)(Java Doc) public boolean mouseDown(Event evt, int x, int y)(Code)(Java Doc) public boolean mouseDrag(Event evt, int x, int y)(Code)(Java Doc) public boolean mouseEnter(Event evt, int x, int y)(Code)(Java Doc) public boolean mouseExit(Event evt, int x, int y)(Code)(Java Doc) public boolean mouseMove(Event evt, int x, int y)(Code)(Java Doc) public boolean mouseUp(Event evt, int x, int y)(Code)(Java Doc) public void move(int x, int y)(Code)(Java Doc) public void nextFocus()(Code)(Java Doc) public void paint(Graphics g)(Code)(Java Doc) public void paintAll(Graphics g)(Code)(Java Doc) protected String paramString()(Code)(Java Doc) public boolean postEvent(Event e)(Code)(Java Doc) public Dimension preferredSize()(Code)(Java Doc) public boolean prepareImage(Image image, ImageObserver observer)(Code)(Java Doc) public boolean prepareImage(Image image, int width, int height, ImageObserver observer)(Code)(Java Doc) public void print(Graphics g)(Code)(Java Doc) public void printAll(Graphics g)(Code)(Java Doc) protected void processComponentEvent(ComponentEvent e)(Code)(Java Doc) protected void processEvent(AWTEvent e)(Code)(Java Doc) protected void processFocusEvent(FocusEvent e)(Code)(Java Doc) protected void processHierarchyBoundsEvent(HierarchyEvent e)(Code)(Java Doc) protected void processHierarchyEvent(HierarchyEvent e)(Code)(Java Doc) protected void processInputMethodEvent(InputMethodEvent e)(Code)(Java Doc) protected void processKeyEvent(KeyEvent e)(Code)(Java Doc) protected void processMouseEvent(MouseEvent e)(Code)(Java Doc) protected void processMouseMotionEvent(MouseEvent e)(Code)(Java Doc) protected void processMouseWheelEvent(MouseWheelEvent e)(Code)(Java Doc) public void remove(MenuComponent popup)(Code)(Java Doc) public synchronized void removeComponentListener(ComponentListener l)(Code)(Java Doc) public synchronized void removeFocusListener(FocusListener l)(Code)(Java Doc) public void removeHierarchyBoundsListener(HierarchyBoundsListener l)(Code)(Java Doc) public void removeHierarchyListener(HierarchyListener l)(Code)(Java Doc) public synchronized void removeInputMethodListener(InputMethodListener l)(Code)(Java Doc) public synchronized void removeKeyListener(KeyListener l)(Code)(Java Doc) public synchronized void removeMouseListener(MouseListener l)(Code)(Java Doc) public synchronized void removeMouseMotionListener(MouseMotionListener l)(Code)(Java Doc) public synchronized void removeMouseWheelListener(MouseWheelListener l)(Code)(Java Doc) public void removeNotify()(Code)(Java Doc) public synchronized void removePropertyChangeListener(PropertyChangeListener listener)(Code)(Java Doc) public synchronized void removePropertyChangeListener(String propertyName, PropertyChangeListener listener)(Code)(Java Doc) public void repaint()(Code)(Java Doc) public void repaint(long tm)(Code)(Java Doc) public void repaint(int x, int y, int width, int height)(Code)(Java Doc) public void repaint(long tm, int x, int y, int width, int height)(Code)(Java Doc) public void requestFocus()(Code)(Java Doc) protected boolean requestFocus(boolean temporary)(Code)(Java Doc) public boolean requestFocusInWindow()(Code)(Java Doc) protected boolean requestFocusInWindow(boolean temporary)(Code)(Java Doc) public void reshape(int x, int y, int width, int height)(Code)(Java Doc) public void resize(int width, int height)(Code)(Java Doc) public void resize(Dimension d)(Code)(Java Doc) public void setBackground(Color c)(Code)(Java Doc) public void setBounds(int x, int y, int width, int height)(Code)(Java Doc) public void setBounds(Rectangle r)(Code)(Java Doc) public void setComponentOrientation(ComponentOrientation o)(Code)(Java Doc) public void setCursor(Cursor cursor)(Code)(Java Doc) public synchronized void setDropTarget(DropTarget dt)(Code)(Java Doc) public void setEnabled(boolean b)(Code)(Java Doc) public void setFocusTraversalKeys(int id, Set<? extends AWTKeyStroke> keystrokes)(Code)(Java Doc) public void setFocusTraversalKeysEnabled(boolean focusTraversalKeysEnabled)(Code)(Java Doc) public void setFocusable(boolean focusable)(Code)(Java Doc) public void setFont(Font f)(Code)(Java Doc) public void setForeground(Color c)(Code)(Java Doc) public void setIgnoreRepaint(boolean ignoreRepaint)(Code)(Java Doc) public void setLocale(Locale l)(Code)(Java Doc) public void setLocation(int x, int y)(Code)(Java Doc) public void setLocation(Point p)(Code)(Java Doc) public void setMaximumSize(Dimension maximumSize)(Code)(Java Doc) public void setMinimumSize(Dimension minimumSize)(Code)(Java Doc) public void setName(String name)(Code)(Java Doc) public void setPreferredSize(Dimension preferredSize)(Code)(Java Doc) public void setSize(int width, int height)(Code)(Java Doc) public void setSize(Dimension d)(Code)(Java Doc) public void setVisible(boolean b)(Code)(Java Doc) public void show()(Code)(Java Doc) public void show(boolean b)(Code)(Java Doc) public Dimension size()(Code)(Java Doc) public String toString()(Code)(Java Doc) public void transferFocus()(Code)(Java Doc) public void transferFocusBackward()(Code)(Java Doc) public void transferFocusUpCycle()(Code)(Java Doc) public void update(Graphics g)(Code)(Java Doc) public void validate()(Code)(Java Doc)
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