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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--javax.swing.JComponent | +--ControlBeans.CRelay
This class implements an invisible control component that can relay
values between non-control components and the communicator.
It does so by letting non-control components listen to relay events.
When the component receives a relay event, it can fetch the value
by invoking getIntValue
, getDoubleValue
or getStringValue
.
The non-control component can also send values to the communicator
by invoking the corresponding set-methods.
It has been implemented as a Javabean, meaning that it is well suited
to use within visual programming tools such as NetBeans or JBuilder.
Inner classes inherited from class javax.swing.JComponent |
javax.swing.JComponent.AccessibleJComponent |
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 ControlBeans.ComponentInterface |
DEFAULT_ID |
Constructor Summary | |
CRelay()
Constructs a new CRelay. |
Method Summary | |
void |
addComponentListener(ComponentListener l)
Registers a ComponentListener. |
void |
addRelayListener(RelayListener l)
Registers a RelayListener. |
double |
getDoubleValue()
Gets the last received double value. |
int |
getIntValue()
Gets the last received integer value. |
boolean |
getIsReceiver()
Gets whether or not this component will send values. |
boolean |
getIsSender()
Gets whether or not this component will receive values. |
boolean |
getReceiveDoubleAsInt()
Gets whether or not this component will convert received double values to integer values before alerting the component connected to it. |
boolean |
getReceiveIntAsDouble()
Gets whether or not this component will convert received integer values to double values before alerting the component connected to it. |
boolean |
getSendDoubleAsInt()
Gets whether or not this component will convert received double values to integer values before passing them on to the communicator. |
boolean |
getSendIntAsDouble()
Gets whether or not this component will convert received integer values to double values before passing them on to the communicator. |
java.lang.String |
getStringValue()
Gets the last received string value. |
int |
getTag()
Gets the tag of this component. |
int[] |
getTags()
The communicator uses this method to get all the tags used by this component. |
void |
putValue(double value,
int aTag,
double time,
int ID)
Sets the value of this component. |
void |
putValue(int value,
int aTag,
double time,
int ID)
Sets the value of this component. |
void |
putValue(java.lang.String value,
int aTag,
double time,
int ID)
Sets the value of this component. |
void |
registerCommunicator(AbstractCommunicator c,
int ID)
The communicator uses this method to alert this component of its presence. |
void |
removeComponentListener(ComponentListener l)
Deregisters the ComponentListener. |
void |
removeRelayListener(RelayListener l)
Deregisters the RelayListener. |
void |
requestValues()
Called by the communicator to make this component send its value(s). |
void |
setDoubleValue(double value)
Sends a double value to the communicator. |
void |
setIntValue(int value)
Sends an integer value to the communicator. |
void |
setIsReceiver(boolean value)
Sets whether or not this component should send values. |
void |
setIsSender(boolean value)
Sets whether or not this component should receive values. |
void |
setReceiveDoubleAsInt(boolean value)
Sets whether or not this component should convert received double values to integer values before alerting the component connected to it. |
void |
setReceiveIntAsDouble(boolean value)
Sets whether or not this component should convert received integer values to double values before alerting the component connected to it. |
void |
setSendDoubleAsInt(boolean value)
Sets whether or not this component should convert received double values to integer values before passing them on to the communicator. |
void |
setSendIntAsDouble(boolean value)
Sets whether or not this component should convert received integer values to double values before passing them on to the communicator. |
void |
setStringValue(java.lang.String value)
Sends a string value to the communicator. |
void |
setTag(int value)
Sets the tag of this component. |
Methods inherited from class javax.swing.JComponent |
addAncestorListener,
addNotify,
addPropertyChangeListener,
addPropertyChangeListener,
addVetoableChangeListener,
computeVisibleRect,
contains,
createToolTip,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
fireVetoableChange,
getAccessibleContext,
getActionForKeyStroke,
getAlignmentX,
getAlignmentY,
getAutoscrolls,
getBorder,
getBounds,
getClientProperty,
getComponentGraphics,
getConditionForKeyStroke,
getDebugGraphicsOptions,
getGraphics,
getHeight,
getInsets,
getInsets,
getLocation,
getMaximumSize,
getMinimumSize,
getNextFocusableComponent,
getPreferredSize,
getRegisteredKeyStrokes,
getRootPane,
getSize,
getToolTipLocation,
getToolTipText,
getToolTipText,
getTopLevelAncestor,
getUIClassID,
getWidth,
getVisibleRect,
getX,
getY,
grabFocus,
hasFocus,
isDoubleBuffered,
isFocusCycleRoot,
isFocusTraversable,
isLightweightComponent,
isManagingFocus,
isOpaque,
isOptimizedDrawingEnabled,
isPaintingTile,
isRequestFocusEnabled,
isValidateRoot,
paint,
paintBorder,
paintChildren,
paintComponent,
paintImmediately,
paintImmediately,
paramString,
processComponentKeyEvent,
processFocusEvent,
processKeyEvent,
processMouseMotionEvent,
putClientProperty,
registerKeyboardAction,
registerKeyboardAction,
removeAncestorListener,
removeNotify,
removePropertyChangeListener,
removePropertyChangeListener,
removeVetoableChangeListener,
repaint,
repaint,
requestDefaultFocus,
requestFocus,
resetKeyboardActions,
reshape,
revalidate,
scrollRectToVisible,
setAlignmentX,
setAlignmentY,
setAutoscrolls,
setBackground,
setBorder,
setDebugGraphicsOptions,
setDoubleBuffered,
setEnabled,
setFont,
setForeground,
setMaximumSize,
setMinimumSize,
setNextFocusableComponent,
setOpaque,
setPreferredSize,
setRequestFocusEnabled,
setToolTipText,
setUI,
setVisible,
unregisterKeyboardAction,
update,
updateUI |
Methods inherited from class java.awt.Container |
add,
add,
add,
add,
add,
addContainerListener,
addImpl,
countComponents,
deliverEvent,
doLayout,
findComponentAt,
findComponentAt,
getComponent,
getComponentAt,
getComponentAt,
getComponentCount,
getComponents,
getLayout,
insets,
invalidate,
isAncestorOf,
layout,
list,
list,
locate,
minimumSize,
paintComponents,
preferredSize,
print,
printComponents,
processContainerEvent,
processEvent,
remove,
remove,
removeAll,
removeContainerListener,
setCursor,
setLayout,
validate,
validateTree |
Methods inherited from class java.awt.Component |
action,
add,
addComponentListener,
addFocusListener,
addInputMethodListener,
addKeyListener,
addMouseListener,
addMouseMotionListener,
bounds,
checkImage,
checkImage,
coalesceEvents,
contains,
createImage,
createImage,
disable,
disableEvents,
dispatchEvent,
enable,
enable,
enableEvents,
enableInputMethods,
getBackground,
getBounds,
getColorModel,
getComponentOrientation,
getCursor,
getDropTarget,
getFont,
getFontMetrics,
getForeground,
getInputContext,
getInputMethodRequests,
getLocale,
getLocation,
getLocationOnScreen,
getName,
getParent,
getPeer,
getSize,
getToolkit,
getTreeLock,
gotFocus,
handleEvent,
hide,
imageUpdate,
inside,
isDisplayable,
isEnabled,
isLightweight,
isShowing,
isValid,
isVisible,
keyDown,
keyUp,
list,
list,
list,
location,
lostFocus,
mouseDown,
mouseDrag,
mouseEnter,
mouseExit,
mouseMove,
mouseUp,
move,
nextFocus,
paintAll,
postEvent,
prepareImage,
prepareImage,
printAll,
processComponentEvent,
processInputMethodEvent,
processMouseEvent,
remove,
removeComponentListener,
removeFocusListener,
removeInputMethodListener,
removeKeyListener,
removeMouseListener,
removeMouseMotionListener,
repaint,
repaint,
repaint,
resize,
resize,
setBounds,
setBounds,
setComponentOrientation,
setDropTarget,
setLocale,
setLocation,
setLocation,
setName,
setSize,
setSize,
show,
show,
size,
toString,
transferFocus |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public CRelay()
Method Detail |
public boolean getIsSender()
true
if this component will receive values to the
communicator;
false
otherwise.public void setIsSender(boolean value)
value
- true
if this component should receive values
from the communicator;
false
otherwise.public boolean getIsReceiver()
true
if this component will send values to the
communicator;
false
otherwise.public void setIsReceiver(boolean value)
value
- true
if this component should send values
to the communicator;
false
otherwise.public boolean getReceiveDoubleAsInt()
true
if this component will convert double values to
integer values;
false
otherwise.public void setReceiveDoubleAsInt(boolean value)
value
- true
if this component should convert double
values to integer values;
false
otherwise.public boolean getReceiveIntAsDouble()
true
if this component will convert integer values to
double values;
false
otherwise.public void setReceiveIntAsDouble(boolean value)
value
- true
if this component should convert integer
values to double values;
false
otherwise.public boolean getSendDoubleAsInt()
true
if this component will convert double values to
integer values;
false
otherwise.public void setSendDoubleAsInt(boolean value)
value
- true
if this component should convert double
values to integer values;
false
otherwise.public boolean getSendIntAsDouble()
true
if this component will convert integer values to
double values;
false
otherwise.public void setSendIntAsDouble(boolean value)
value
- true
if this component should convert integer
values to double values;
false
otherwise.public int getTag()
public void setTag(int value)
value
- the tag of this componentpublic int getIntValue()
public void setIntValue(int value)
value
- the integer value to be relayed to the communicatorgetSendIntAsDouble()
,
setSendIntAsDouble(boolean)
public double getDoubleValue()
public void setDoubleValue(double value)
value
- the double value to be relayed to the communicatorgetSendDoubleAsInt()
,
setSendDoubleAsInt(boolean)
public java.lang.String getStringValue()
public void setStringValue(java.lang.String value)
value
- the string value to be relayed to the communicatorpublic void addComponentListener(ComponentListener l)
l
- the ComponentListener to register.public void removeComponentListener(ComponentListener l)
l
- the ComponentListener to remove.public void registerCommunicator(AbstractCommunicator c, int ID)
c
- the communicator in questionID
- the ID number assigned to this component and is stored in
myID
putValue(int, int, double, int)
,
putValue(double, int, double, int)
,
putValue(java.lang.String, int, double, int)
public int[] getTags()
public void putValue(int value, int aTag, double time, int ID)
value
- the value to be setaTag
- the tag of the componenttime
- a time tag for the valueID
- the ID of the componentregisterCommunicator(ControlBeans.AbstractCommunicator, int)
public void putValue(double value, int aTag, double time, int ID)
value
- the value to be setaTag
- the tag of the componenttime
- a time tag for the valueID
- the ID of the componentregisterCommunicator(ControlBeans.AbstractCommunicator, int)
public void putValue(java.lang.String value, int aTag, double time, int ID)
value
- the value to be setaTag
- the tag of the componenttime
- a time tag for the valueID
- the ID of the componentregisterCommunicator(ControlBeans.AbstractCommunicator, int)
public void requestValues()
public void addRelayListener(RelayListener l)
l
- the RelayListener to register.public void removeRelayListener(RelayListener l)
l
- the RelayListener to remove.
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |