edu.washington.cs.supple.rep
Class SameRenderingConstraint

java.lang.Object
  edu.washington.cs.supple.rep.AbstractRenderingConstraint
      edu.washington.cs.supple.rep.SameRenderingConstraint

All Implemented Interfaces:

RenderingConstraint, java.io.Serializable

public class SameRenderingConstraint

extends AbstractRenderingConstraint

Author:

kgajos Forces corresponding elements of two or more different UiObjects to be rendered with the same widgets

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.washington.cs.supple.rep.AbstractRenderingConstraint

lastUid, objects, uid

Fields inherited from interface edu.washington.cs.supple.rep.RenderingConstraint

serialVersionUID

Constructor Summary

SameRenderingConstraint()

SameRenderingConstraint(java.util.Collection objects)

Method Summary

protected boolean	hasWidgetType(WidgetBag bag, java.lang.Class type) Checks if the bag is still considering any elements of the specified type
boolean	isWidgetConsistent(java.util.Vector widgetBags, Widget widget) Indicates how well a widget complies with the constraint.
java.lang.String	toString()

Methods inherited from class edu.washington.cs.supple.rep.AbstractRenderingConstraint

addUiObject, addUiObjects, equals, getEnforcer, getUiObjects, hashCode, removeUiObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SameRenderingConstraint

public SameRenderingConstraint()

SameRenderingConstraint

public SameRenderingConstraint(java.util.Collection objects)

Method Detail

isWidgetConsistent

public boolean isWidgetConsistent(java.util.Vector widgetBags,
                                  Widget widget)

Description copied from interface: RenderingConstraint

Indicates how well a widget complies with the constraint.

Parameters:

widgetBags - all widget bags which a part of this hint

widget -

Returns:

true if the widget is consistent, false otherwise

hasWidgetType

protected boolean hasWidgetType(WidgetBag bag,
                                java.lang.Class type)

Checks if the bag is still considering any elements of the specified type

Parameters:

bag - the bag under consideration

type - the widget type

Returns:

true if an element of a given type was found, false otherwise

toString

public java.lang.String toString()