Package com._1c.g5.v8.dt.common.ui.controls

Class NullableSpinner

java.lang.Object
org.eclipse.swt.widgets.Widget
org.eclipse.swt.widgets.Control
org.eclipse.swt.widgets.Scrollable
org.eclipse.swt.widgets.Composite
com._1c.g5.v8.dt.common.ui.controls.NullableSpinner
All Implemented Interfaces:
org.eclipse.swt.graphics.Drawable
public class NullableSpinner extends org.eclipse.swt.widgets.Composite
Custom spinner control with null value support.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static interface 
    NullableSpinner.ValueListener
    Nullable spinner value listener.

  • Field Summary

    Fields inherited from class org.eclipse.swt.widgets.Control

    handle

  • Constructor Summary

    Constructors
    Constructor
    Description
    NullableSpinner(org.eclipse.swt.widgets.Composite parent, int style)
    Instantiates a new nullable spinner.
    NullableSpinner(org.eclipse.swt.widgets.Composite parent, int style, org.eclipse.ui.forms.widgets.FormToolkit toolkit)
    Instantiates a new nullable spinner.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addValueListener(NullableSpinner.ValueListener listener)
    Adds the value listener.
    int
    getMaximum()
    Gets the maximum allowed value.
    int
    getMinimum()
    Gets the minimum allowed value.
    Integer
    getValue()
    Gets the value.
    void
    removeValueListener(NullableSpinner.ValueListener listener)
    Removes the value listener.
    void
    setEnabled(boolean enabled)
     
    void
    setMaximum(int maximum)
    Sets the maximum allowed value.
    void
    setMinimum(int minimum)
    Sets the minimum allowed value.
    void
    setValue(Integer value)
    Sets the value.

    Methods inherited from class org.eclipse.swt.widgets.Composite

    changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList, toString

    Methods inherited from class org.eclipse.swt.widgets.Scrollable

    computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

    Methods inherited from class org.eclipse.swt.widgets.Control

    addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

    Methods inherited from class org.eclipse.swt.widgets.Widget

    addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.eclipse.swt.graphics.Drawable

    isAutoScalable

  • Constructor Details

    • NullableSpinner

      public NullableSpinner(org.eclipse.swt.widgets.Composite parent, int style)
      Instantiates a new nullable spinner.
      Parameters:
      parent - the parent.
      style - the style.

    • NullableSpinner

      public NullableSpinner(org.eclipse.swt.widgets.Composite parent, int style, org.eclipse.ui.forms.widgets.FormToolkit toolkit)
      Instantiates a new nullable spinner.
      Parameters:
      parent - the parent.
      style - the style.
      toolkit - the form toolkit.

  • Method Details

    • getValue

      public Integer getValue()
      Gets the value.
      Returns:
      the value.

    • setValue

      public void setValue(Integer value)
      Sets the value.
      Parameters:
      value - the new value to set.

    • addValueListener

      public void addValueListener(NullableSpinner.ValueListener listener)
      Adds the value listener.
      Parameters:
      listener - the listener, should not be null.

    • removeValueListener

      public void removeValueListener(NullableSpinner.ValueListener listener)
      Removes the value listener.
      Parameters:
      listener - the listener, should not be null.

    • getMinimum

      public int getMinimum()
      Gets the minimum allowed value.
      Returns:
      the minimum value.

    • setMinimum

      public void setMinimum(int minimum)
      Sets the minimum allowed value.
      Parameters:
      minimum - the new minimum value.

    • getMaximum

      public int getMaximum()
      Gets the maximum allowed value.
      Returns:
      the maximum value.

    • setMaximum

      public void setMaximum(int maximum)
      Sets the maximum allowed value.
      Parameters:
      maximum - the new maximum value.

    • setEnabled

      public void setEnabled(boolean enabled)
      Overrides:
      setEnabled in class org.eclipse.swt.widgets.Control