net.sf.ecl.datepicker
Class DatePicker

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  net.sf.ecl.datepicker.AbstractCombo
                      net.sf.ecl.datepicker.DatePicker

All Implemented Interfaces:

Drawable

public final class DatePicker
extends AbstractCombo

is a combo providing date editing with DateEdit control and a drop-down with DateSelector control. Groupped together these controls allow to explicitly enter or quickly select date.

Author:

Alexey Afanasyev, Alexey Kharlamov

Field Summary

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

handle

Constructor Summary

DatePicker(Composite parent, int style)
creates instance of DatePicker.

DatePicker(Composite parent, int style, Locale locale)
creates instance of DatePicker.

Method Summary

protected Control	createInput(Composite parent, int style) creates an input widget.
protected Control	createPopup(Composite parent, int style) creates a control placed into combo's drop-down.
Calendar	getSelection() return the selected date.
protected void	handlePopupHiding() notification of popup hiding.
protected void	handlePopupShowing() notification of popup appearance.
void	setSelection(Calendar date) sets selected date.

Methods inherited from class net.sf.ecl.datepicker.AbstractCombo

addSelectionListener, computeSize, dispose, hidePopup, layout, removeSelectionListener, setBackground, setEnabled, setFont, setForeground, setToolTipText, showPopup

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

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

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

computeTrim, getClientArea, getHorizontalBar, getVerticalBar

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

addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update

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

addDisposeListener, addListener, checkWidget, getData, getData, getDisplay, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DatePicker

public DatePicker(Composite parent,
                  int style)

creates instance of DatePicker.

Parameters:

parent - the parent composite.

style - the control's style.

DatePicker

public DatePicker(Composite parent,
                  int style,
                  Locale locale)

creates instance of DatePicker.

Parameters:

parent - the parent composite.

style - the control's style.

locale - the locale used to obtain date format, month & weekday titles.

Method Detail

getSelection

public Calendar getSelection()

return the selected date.

Returns:

the date or null.

setSelection

public void setSelection(Calendar date)

sets selected date.

Parameters:

date - the date or null to reset selection.

createInput

protected Control createInput(Composite parent,
                              int style)

Description copied from class: AbstractCombo

creates an input widget. The widget is used by the composite to edit textual representation of the date.

Specified by:

createInput in class AbstractCombo

Parameters:

parent - the input widget's parent.

style - the style for input widget. The style is derived from the composite's style.

Returns:

the input widget.

createPopup

protected Control createPopup(Composite parent,
                              int style)

Description copied from class: AbstractCombo

creates a control placed into combo's drop-down. The method is called each time the drop-down is shown.

Specified by:

createPopup in class AbstractCombo

Parameters:

parent - the parent control.

style - the style derived from the style of the combo.

Returns:

the control.

handlePopupHiding

protected void handlePopupHiding()

Description copied from class: AbstractCombo

notification of popup hiding. It is called _before_ the actual hiding.

Specified by:

handlePopupHiding in class AbstractCombo

handlePopupShowing

protected void handlePopupShowing()

Description copied from class: AbstractCombo

notification of popup appearance. The method is called after popup construction but before it becomes visible.

Specified by:

handlePopupShowing in class AbstractCombo