ilog.views.gantt.graphic.renderer
Class IlvActivitySymbol

java.lang.Object
  ilog.views.gantt.graphic.renderer.IlvActivityGraphicRenderer
      ilog.views.gantt.graphic.renderer.IlvBasicActivitySymbol
          ilog.views.gantt.graphic.renderer.IlvActivitySymbol

All Implemented Interfaces:

IlvActivityRenderer

public class IlvActivitySymbol
extends IlvBasicActivitySymbol

The class IlvActivitySymbol is an extension of IlvBasicActivitySymbol used to render the symbols at the start and end of an activity, whose tooltip text is dynamically updated from the activity.

Field Summary

Fields inherited from class ilog.views.gantt.graphic.renderer.IlvBasicActivitySymbol

CIRCLE, DIAMOND, DOWN_PENTAGON, END, FILLED_CIRCLE, START, UP_PENTAGON

Constructor Summary

IlvActivitySymbol()
Creates a symbol renderer.

Method Summary

DateFormat	getToolTipDateFormat() Returns the format used to display the symbol's alignment time in the tooltip.
String	getToolTipText(IlvActivityGraphic ag, IlvPoint p, IlvTransformer t) This method is called by an activity graphic to return tooltip text for itself.
void	setToolTipDateFormat(DateFormat format) Sets the format used to display the symbol's alignment time in the tooltip.

Methods inherited from class ilog.views.gantt.graphic.renderer.IlvBasicActivitySymbol

getAlignment, getBackground, getBounds, getForeground, getShape, setAlignment, setGraphic, setShape

Methods inherited from class ilog.views.gantt.graphic.renderer.IlvActivityGraphicRenderer

contains, draw, getBottomMargin, getGraphic, getPopupMenu, getPopupMenuName, getToolTipText, getTopMargin, isRedrawNeeded, makeSelection, prepareGraphic, setBackground, setBottomMargin, setForeground, setPopupMenu, setPopupMenuName, setToolTipText, setTopMargin

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvActivitySymbol

public IlvActivitySymbol()

Creates a symbol renderer. The default shape is a pentagon pointing down.

Method Detail

getToolTipDateFormat

public DateFormat getToolTipDateFormat()

Returns the format used to display the symbol's alignment time in the tooltip. The default is the default date/time style for the default locale.

Returns:

The tooltip date format.

Since:

JViews 3.5

See Also:

setToolTipDateFormat(java.text.DateFormat)

setToolTipDateFormat

public void setToolTipDateFormat(DateFormat format)

Sets the format used to display the symbol's alignment time in the tooltip.

Parameters:

format - The tooltip date format.

Since:

JViews 3.5

See Also:

getToolTipDateFormat()

getToolTipText

public String getToolTipText(IlvActivityGraphic ag,
                             IlvPoint p,
                             IlvTransformer t)

This method is called by an activity graphic to return tooltip text for itself. This implementation returns the symbol's alignment time, formatted according to the tooltip date format. If this previous method returns null, then the text set by calling IlvActivityGraphicRenderer.setToolTipText(java.lang.String) will be used.

Specified by:

getToolTipText in interface IlvActivityRenderer

Overrides:

getToolTipText in class IlvActivityGraphicRenderer

Parameters:

ag - The activity graphic.

p - The location of the mouse (in view coordinates).

t - The transformer.

Returns:

The tooltip text.

Since:

JViews 3.5