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ObjectWidget
Control
Scrollable
Text
JValueField
public abstract class JValueField
Abstract base class for text field controls that work with a simple
value such as JIntegerField
.
Field Summary |
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Fields inherited from class Text |
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DELIMITER, LIMIT |
Fields inherited from class Control |
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handle |
Constructor Summary | |
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JValueField(Composite parent,
int style)
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Method Summary | |
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void |
addValueChangedListener(ValueChangedListener listener)
Register a new value changed listener. |
protected void |
fireValueChangedEvent(ValueChangedEvent<?> ev)
Notify listeners of a value change. |
void |
removeValueChangedListener(ValueChangedListener listener)
Remove the given listener. |
Methods inherited from class Text |
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addModifyListener, addSelectionListener, addVerifyListener, append, clearSelection, computeSize, computeTrim, copy, cut, getBorderWidth, getCaretLineNumber, getCaretLocation, getCaretPosition, getCharCount, getDoubleClickEnabled, getEchoChar, getEditable, getLineCount, getLineDelimiter, getLineHeight, getMessage, getOrientation, getSelection, getSelectionCount, getSelectionText, getTabs, getText, getText, getTextLimit, getTopIndex, getTopPixel, insert, paste, removeModifyListener, removeSelectionListener, removeVerifyListener, selectAll, setDoubleClickEnabled, setEchoChar, setEditable, setFont, setMessage, setOrientation, setRedraw, setSelection, setSelection, setSelection, setTabs, setText, setTextLimit, setTopIndex, showSelection |
Methods inherited from class Scrollable |
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getClientArea, getHorizontalBar, getVerticalBar |
Methods inherited from class Control |
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addControlListener, addDragDetectListener, addFocusListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getRegion, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFocus, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRegion, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update |
Methods inherited from class Widget |
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addDisposeListener, addListener, checkSubclass, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public JValueField(Composite parent, int style)
Method Detail |
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public void addValueChangedListener(ValueChangedListener listener)
listener
- the listener to register.public void removeValueChangedListener(ValueChangedListener listener)
listener
- the listener to unregister.protected void fireValueChangedEvent(ValueChangedEvent<?> ev)
ev
- the event with details of the value change.
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