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

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

All Implemented Interfaces:

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

public class LabelWidget

extends SimpleWidget

implements SwingWidget

Author:

kgajos

Field Summary

protected int	curHints
protected javax.swing.JLabel	jlabel
protected int	labelLength

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

LabelWidget(UiObject object)

LabelWidget(UiObject object, int labelLength)

LabelWidget(UiObject object, WidgetDescriptor wd, WidgetFactory f)

Method Summary

protected WidgetDescriptor	generateWidgetDescriptor() Subclasses can override this method if their widget descriptor include extra information
javax.swing.JComponent	getSwingComponent(int hints)
WidgetProperties	getWidgetProperties() Returns the corresponding WidgetProperties
protected void	indexChanged(java.beans.PropertyChangeEvent evt) Subclasses should override this method if they want to update display the index of the underlying type changes
protected java.lang.String	makeLabelText(int hints)
protected java.lang.String	makeLabelText(java.lang.String value, 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	updateTooltipsText(java.lang.Object curValue)

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, isEngaged, isEquivalent, legalValuesChanged, likelyValuesChanged, propertyChange, reportActionExecutionEvent, reportValueChangedEvent, setBag, setCost, setEnabled, setParent, setSizeCache, setValue, setWrapper, unwrapWidget, valueChanged

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, hasChildren, isEngaged, isEquivalent, setBag, setCost, setEnabled, setParent, setSizeCache, setWrapper, unwrapWidget

Field Detail

jlabel

protected javax.swing.JLabel jlabel

curHints

protected int curHints

labelLength

protected int labelLength

Constructor Detail

LabelWidget

public LabelWidget(UiObject object)

Parameters:

object -

LabelWidget

public LabelWidget(UiObject object,
                   int labelLength)

LabelWidget

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

Method Detail

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

getWidgetProperties

public WidgetProperties getWidgetProperties()

Description copied from interface: Widget

Returns the corresponding WidgetProperties

Specified by:

getWidgetProperties in interface Widget

Overrides:

getWidgetProperties in class AbstractWidget

Returns:

properties associated with this widget

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)

Specified by:

getSwingComponent in interface SwingWidget

Parameters:

hints - specifies the variant of the widget to be rendered

Returns:

a renderable component

updateTooltipsText

protected void updateTooltipsText(java.lang.Object curValue)

makeLabelText

protected java.lang.String makeLabelText(java.lang.String value,
                                         int hints)

makeLabelText

protected java.lang.String makeLabelText(int hints)

indexChanged

protected void indexChanged(java.beans.PropertyChangeEvent evt)

Description copied from class: AbstractWidget

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

Overrides:

indexChanged in class AbstractWidget

Parameters:

evt - property change event with details

toString

public java.lang.String toString()

Overrides:

toString in class AbstractWidget