edu.washington.cs.supple.wlib.java2
Class ProgressBarWidget

java.lang.Object
  edu.washington.cs.supple.render.AbstractWidget
      edu.washington.cs.supple.render.SimpleWidget
          edu.washington.cs.supple.wlib.java2.SimpleSwingWidget
              edu.washington.cs.supple.wlib.java2.ProgressBarWidget

All Implemented Interfaces:

java.lang.Cloneable, java.util.EventListener, java.beans.PropertyChangeListener, SwingWidget, UnwrappedWidget, Widget

public class ProgressBarWidget

extends SimpleSwingWidget

Author:

kgajos

Field Summary

static int	HORIZONTAL
protected IntegerType	integerType
protected int	orientation
protected javax.swing.JProgressBar	progressBar
static int	VERTICAL

Fields inherited from class edu.washington.cs.supple.wlib.java2.SimpleSwingWidget

currentComponent, finalComponent

Fields inherited from class edu.washington.cs.supple.render.AbstractWidget

bag, cost, engaged, object, parent, stateVar, textLabel, type, widgetDescriptor, wrapper

Fields inherited from interface edu.washington.cs.supple.render.Widget

MAX_HINT, NO_BORDER, NO_NAME, TOP_LEVEL_WIDGET

Constructor Summary

ProgressBarWidget(UiObject object, int orientation)

ProgressBarWidget(UiObject object, WidgetDescriptor wd, WidgetFactory f)

Method Summary

protected WidgetDescriptor	generateWidgetDescriptor() Subclasses can override this method if their widget descriptor include extra information
int	getOrientation()
javax.swing.JComponent	getSwingComponent(int hints)
static boolean	rendersObject(UiObject object) A static method for testing the applicability of the widget given a type of the UI component to be rendered
java.lang.String	toString()
protected void	updateProgressBar(java.lang.Object newValue)
protected void	valueChanged(java.beans.PropertyChangeEvent evt) Subclasses should override this method if they want to update display the value of the underlying type changes

Methods inherited from class edu.washington.cs.supple.wlib.java2.SimpleSwingWidget

engage, getConcreteWidget, getSize, getWidgetProperties, refreshDisplay

Methods inherited from class edu.washington.cs.supple.render.SimpleWidget

childIterator, getEffortEstimate, hasChildren

Methods inherited from class edu.washington.cs.supple.render.AbstractWidget

anotherPropertyChanged, clone, clone, disengage, dismissCurrentView, displayDynamic, equals, executeAction, getBag, getConcreteWidget, getCost, getParent, getPath, getSizeCache, getTextLabel, getType, getUiObject, getWidgetDescriptor, indexChanged, isEngaged, isEquivalent, legalValuesChanged, likelyValuesChanged, propertyChange, reportActionExecutionEvent, reportValueChangedEvent, setBag, setCost, setEnabled, setParent, setSizeCache, setValue, setWrapper, unwrapWidget

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface edu.washington.cs.supple.render.Widget

childIterator, clone, clone, disengage, getBag, getConcreteWidget, getCost, getEffortEstimate, getPath, getSizeCache, getTextLabel, getType, getUiObject, getWidgetDescriptor, hasChildren, isEngaged, isEquivalent, setBag, setCost, setEnabled, setParent, setSizeCache, setWrapper, unwrapWidget

Field Detail

HORIZONTAL

public static final int HORIZONTAL

See Also:

Constant Field Values

VERTICAL

public static final int VERTICAL

See Also:

Constant Field Values

progressBar

protected javax.swing.JProgressBar progressBar

orientation

protected int orientation

integerType

protected IntegerType integerType

Constructor Detail

ProgressBarWidget

public ProgressBarWidget(UiObject object,
                         int orientation)

Parameters:

object -

ProgressBarWidget

public ProgressBarWidget(UiObject object,
                         WidgetDescriptor wd,
                         WidgetFactory f)

Method Detail

getOrientation

public int getOrientation()

generateWidgetDescriptor

protected WidgetDescriptor generateWidgetDescriptor()

Description copied from class: AbstractWidget

Subclasses can override this method if their widget descriptor include extra information

Overrides:

generateWidgetDescriptor in class AbstractWidget

Returns:

a new widget descriptor for this widge

rendersObject

public static boolean rendersObject(UiObject object)

A static method for testing the applicability of the widget given a type of the UI component to be rendered

Returns:

true for instances of types that are not modifiable and have and index

getSwingComponent

public javax.swing.JComponent getSwingComponent(int hints)

Parameters:

hints - specifies the variant of the widget to be rendered

Returns:

a renderable component

updateProgressBar

protected void updateProgressBar(java.lang.Object newValue)

valueChanged

protected void valueChanged(java.beans.PropertyChangeEvent evt)

Description copied from class: AbstractWidget

Subclasses should override this method if they want to update display the value of the underlying type changes

Overrides:

valueChanged in class AbstractWidget

Parameters:

evt - property change event with details

toString

public java.lang.String toString()

Overrides:

toString in class AbstractWidget