speedscheduler
Class HourSpanComposite

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  speedscheduler.HourSpanComposite

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

 class HourSpanComposite
extends org.eclipse.swt.widgets.Composite

A widget for choosing a span of time during a single day.

Field Summary

private static Time	DEFAULT_END_TIME
private static Time	DEFAULT_START_TIME
private Time	endTime
private org.eclipse.swt.widgets.Label	messageLabel
private org.eclipse.swt.graphics.Color	red
private Time	startTime
private static java.lang.String	WARNING_START_AFTER_END
private static java.lang.String	WARNING_ZERO_MINUTE_SPAN Minutes in this interval are selectable.

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

handle

Constructor Summary

HourSpanComposite(org.eclipse.swt.widgets.Composite parent)
Create a new HourSpanComposite and place it in the specified parent Composite.

HourSpanComposite(org.eclipse.swt.widgets.Composite parent, Time defaultStartTime, Time defaultEndTime)
Creates a new HourSpanComposite given a parent and default selected start and end times.

Method Summary

boolean	checkTimes() Returns true if times are sane, and posts messages to the widget if not.
Time	getEndTime() Gets the end time chosen by the user.
Time	getStartTime() Gets the start time chosen by the user.
private void	setMessageText(java.lang.String msg) A message area is displayed on the widget for informing the user about bone-headed actions they may take.

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

changed, checkSubclass, computeSize, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, 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, getCursor, 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, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update

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

addDisposeListener, addListener, checkWidget, dispose, 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

Field Detail

startTime

private Time startTime

endTime

private Time endTime

WARNING_ZERO_MINUTE_SPAN

private static final java.lang.String WARNING_ZERO_MINUTE_SPAN

Minutes in this interval are selectable.

See Also:

Constant Field Values

WARNING_START_AFTER_END

private static final java.lang.String WARNING_START_AFTER_END

See Also:

Constant Field Values

DEFAULT_START_TIME

private static final Time DEFAULT_START_TIME

DEFAULT_END_TIME

private static final Time DEFAULT_END_TIME

messageLabel

private org.eclipse.swt.widgets.Label messageLabel

red

private org.eclipse.swt.graphics.Color red

Constructor Detail

HourSpanComposite

public HourSpanComposite(org.eclipse.swt.widgets.Composite parent)

Create a new HourSpanComposite and place it in the specified parent Composite.

Parameters:

parent - The parent composite to embed this widget in.

HourSpanComposite

public HourSpanComposite(org.eclipse.swt.widgets.Composite parent,
                         Time defaultStartTime,
                         Time defaultEndTime)

Creates a new HourSpanComposite given a parent and default selected start and end times.

Parameters:

parent - The parent Composite in which to place this widget.

defaultStartTime - The start time to be selected when the widget is drawn.

defaultEndTime - The end time to be selected when the widget is drawn.

Method Detail

setMessageText

private void setMessageText(java.lang.String msg)

A message area is displayed on the widget for informing the user about bone-headed actions they may take.

Parameters:

msg - The message to post to the form.

checkTimes

public boolean checkTimes()

Returns true if times are sane, and posts messages to the widget if not.

Returns:

True if times chosen are sane, false if not.

getStartTime

public Time getStartTime()

Gets the start time chosen by the user.

Returns:

The start time chosen by the user.

getEndTime

public Time getEndTime()

Gets the end time chosen by the user.

Returns:

The end time chosen by the user.