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

java.lang.Object
  edu.washington.cs.supple.render.AbstractWidget
      edu.washington.cs.supple.render.SimpleWidget
          edu.washington.cs.supple.wlib.java2.AbstractImageBasedWidget
              edu.washington.cs.supple.wlib.java2.ImageWidget

All Implemented Interfaces:

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

public class ImageWidget

extends AbstractImageBasedWidget

Author:

kgajos

Field Summary

protected ImageType

imageType

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

curImage, curImageIcon, desiredHeight, desiredWidth, downsample, DOWNSAMPLE_PROPERTY, height, IMAGE_NOT_AVAILABLE, imageHeight, imageLabel, imageWidth, width

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

ImageWidget(UiObject object, int width, int height)

ImageWidget(UiObject object, WidgetDescriptor wd, WidgetFactory f)

Method Summary

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	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.AbstractImageBasedWidget

createImageLabel, generateWidgetDescriptor, getDownsample, setCurImage, setCurImage, updateImage

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, engage, equals, executeAction, getBag, getConcreteWidget, getConcreteWidget, getCost, getParent, getPath, getSize, getSizeCache, getTextLabel, getType, getUiObject, getWidgetDescriptor, getWidgetProperties, 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, engage, getBag, getConcreteWidget, getConcreteWidget, getCost, getEffortEstimate, getPath, getSize, getSizeCache, getTextLabel, getType, getUiObject, getWidgetDescriptor, getWidgetProperties, hasChildren, isEngaged, isEquivalent, setBag, setCost, setEnabled, setParent, setSizeCache, setWrapper, unwrapWidget

Field Detail

imageType

protected ImageType imageType

Constructor Detail

ImageWidget

public ImageWidget(UiObject object,
                   int width,
                   int height)

Parameters:

object -

width -

height -

ImageWidget

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

Method Detail

rendersObject

public static boolean rendersObject(UiObject object)

Description copied from class: AbstractWidget

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

getSwingComponent

public javax.swing.JComponent getSwingComponent(int hints)

Parameters:

hints - specifies the variant of the widget to be rendered

Returns:

a renderable component

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 AbstractImageBasedWidget