ptolemy.homer.widgets

Class AttributeStyleWidget

java.lang.Object

org.netbeans.api.visual.widget.Widget

ptolemy.homer.widgets.NamedObjectWidget

ptolemy.homer.widgets.GlassPaneWidget

ptolemy.homer.widgets.AttributeStyleWidget

All Implemented Interfaces:

javax.accessibility.Accessible, MinSizeInterface, NamedObjectWidgetInterface

public class AttributeStyleWidget
extends GlassPaneWidget
implements MinSizeInterface

This widget visualizes attributes based on their style definition.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Anar Huseynov

Pt.AcceptedRating:

Red (ahuseyno)

Pt.ProposedRating:

Red (ahuseyno)

Nested Class Summary

Nested classes/interfaces inherited from class org.netbeans.api.visual.widget.Widget

org.netbeans.api.visual.widget.Widget.Dependency

Field Summary

Fields inherited from class ptolemy.homer.widgets.GlassPaneWidget

_componentWidget, _containerPanel, _glassPane, _layeredPane

Constructor Summary

Constructors

Constructor and Description
AttributeStyleWidget(org.netbeans.api.visual.widget.Scene scene, PositionableElement element) Create a new instance visualizing the positionable element based on its style definitions.

Method Summary

Modifier and Type	Method and Description
java.lang.Integer	getMinHeight() Return minimal height which is the preferred height of the widget if it's defined.
java.lang.Integer	getMinWidth() Return minimal width which is the preferred width of the widget if it's defined.
void	updateValue() Update the value of the widget based on the attributes expression (if applicable).

Methods inherited from class ptolemy.homer.widgets.GlassPaneWidget

place, setGlassPaneSize

Methods inherited from class ptolemy.homer.widgets.NamedObjectWidget

getPositionableElement

Methods inherited from class org.netbeans.api.visual.widget.Widget

addChild, addChild, addChild, addChild, addChildren, addDependency, bringToBack, bringToFront, calculateClientArea, convertLocalToScene, convertLocalToScene, convertSceneToLocal, convertSceneToLocal, createActions, equals, getAccessibleContext, getActions, getActions, getBackground, getBorder, getBounds, getChildConstraint, getChildren, getClientArea, getCursor, getCursorAt, getDependencies, getFont, getForeground, getGraphics, getLayout, getLocation, getLookup, getMaximumSize, getMinimumSize, getParentWidget, getPreferredBounds, getPreferredLocation, getPreferredSize, getResourceTable, getScene, getState, getToolTipText, hashCode, isCheckClipping, isEnabled, isHitAt, isOpaque, isPreferredBoundsSet, isRepaintRequiredForRevalidating, isValidated, isVisible, notifyAdded, notifyBackgroundChanged, notifyFontChanged, notifyForegroundChanged, notifyRemoved, notifyStateChanged, paint, paintBackground, paintBorder, paintChildren, paintWidget, removeChild, removeChildren, removeChildren, removeDependency, removeFromParent, repaint, resolveBounds, revalidate, revalidate, setAccessibleContext, setBackground, setBackgroundFromResource, setBorder, setBorder, setCheckClipping, setChildConstraint, setCursor, setEnabled, setFont, setFontFromResource, setForeground, setForegroundFromResource, setLayout, setMaximumSize, setMinimumSize, setOpaque, setPreferredBounds, setPreferredLocation, setPreferredSize, setResourceTable, setState, setToolTipText, setVisible, updateResources

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeStyleWidget

public AttributeStyleWidget(org.netbeans.api.visual.widget.Scene scene,
                            PositionableElement element)
                     throws IllegalActionException

Create a new instance visualizing the positionable element based on its style definitions. If there is a no style defined, revert to a text field.

Parameters:

scene - The scene containing the widget.

element - The element to visualize.

Throws:

IllegalActionException - if there is a problem parsing attribute's style.

Method Detail

updateValue

public void updateValue()
                 throws IllegalActionException

Update the value of the widget based on the attributes expression (if applicable).

Throws:

IllegalActionException - if there is a problem parsing the attribute's expression.

getMinWidth

public java.lang.Integer getMinWidth()

Return minimal width which is the preferred width of the widget if it's defined.

Specified by:

getMinWidth in interface MinSizeInterface

Returns:

the minimal width a widget can have or null if there is no restriction.

getMinHeight

public java.lang.Integer getMinHeight()

Return minimal height which is the preferred height of the widget if it's defined.

Specified by:

getMinHeight in interface MinSizeInterface

Returns:

the minimal height a widget can have or null if there is no restriction.