Inheritance diagram for metadone.client.grasyla2.visuallibrary.widgets.NearGroup:

Collaboration diagram for metadone.client.grasyla2.visuallibrary.widgets.NearGroup:

Public Member Functions
void	addWidget (Widget w)
void	removeWidget (Widget w)
final void	removeWidgets ()
final void	setWidgets (Collection< Widget > widgets)
Set< Widget >	getWidgets ()
Widget	getReference ()
boolean	setReference (Widget w)
void	revalidate ()
double	getAllowedGap ()
void	setAllowedGap (double allowedGap)
final void	revalidateDependency ()
void	revalidateDependency (boolean force)
Protected Member Functions
void	setLocation (Widget w, Point p)
Private Member Functions
Point	computeLocation (Widget w, Rectangle bounds)
Rectangle	findBounds (boolean force)
Private Attributes
final HashSet< Widget >	widgets = new HashSet<Widget>()
Widget	reference
Rectangle	lastBounds
double	allowedGap = 0.0d
WidgetAction	actionReference

Detailed Description

A dependency that keeps a group of widgets together on the scene.

Author:: kma

Member Function Documentation

void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget ( Widget w )

Adds a widget to this group.

Parameters:

w	The widget

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.actionReference, metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference, metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidate(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setReference(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets.

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setWidgets().

Point metadone.client.grasyla2.visuallibrary.widgets.NearGroup.computeLocation	(	Widget	w,
		Rectangle	bounds
	)		`[private]`

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency().

Rectangle metadone.client.grasyla2.visuallibrary.widgets.NearGroup.findBounds ( boolean force ) [private]

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.allowedGap, metadone.client.grasyla2.visuallibrary.widgets.NearGroup.lastBounds, and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference.

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency().

double metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getAllowedGap ( )

Gets the allowed gap between the reference widget and the others.

Returns:: The allowed gap

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.allowedGap.

Widget metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getReference ( )

Gets the reference widget of this group.

Returns:: The reference widget or null if this group is empty

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference.

Referenced by metadone.client.grasyla2.visuallibrary.GrasylaScene.MyGraphVizLayout.ignoreChild(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidate().

Set<Widget> metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getWidgets ( )

Gets the widgets in this group.

Returns:: The widgets (unmodifiable)

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets.

void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget ( Widget w )

Removes a widget from this group.

Parameters:

w	The widget

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.actionReference, metadone.util.ListUtil.getOneOf(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference, metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setReference(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets.

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidgets(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setWidgets().

final void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidgets ( )

Removes all the widgets from this group.

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets.

void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidate ( )

Revalidates the scene.

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getReference().

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setAllowedGap().

final void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency ( )

Revalidates the dependency.

void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency ( boolean force )

Revalidates the dependency.

Parameters:

force Whether to force the validation even if the bounds of the reference has not changed

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.computeLocation(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.findBounds(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference, metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setLocation(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets.

void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setAllowedGap ( double allowedGap )

Sets the allowed gap.

Parameters:

allowedGap The gap

See also:: getAllowedGap()

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.allowedGap, and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidate().

Referenced by metadone.client.grasyla2.visuallibrary.VLNearEngine.VLNearEngine().

void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setLocation	(	Widget	w,
		Point	p
	)		`[protected]`

Sets the location of a widget.

Parameters:

w	The widget
p	The new location

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency().

boolean metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setReference ( Widget w )

Gets the reference widget.

Parameters:

w	The widget

Returns:: true iff the reference was set

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.lastBounds, metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference, and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets.

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget(), metadone.client.grasyla2.visuallibrary.GrasylaScene.MyGraphVizLayout.ignoreChild(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget().

final void metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setWidgets ( Collection< Widget > widgets )

Sets the new widgets in this group.

Parameters:

widgets The widgets

References metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget().

Member Data Documentation

WidgetAction metadone.client.grasyla2.visuallibrary.widgets.NearGroup.actionReference [private]

Initial value:

 new WidgetAction.Adapter() {
        @Override
        public WidgetAction.State mousePressed(Widget w, WidgetMouseEvent ev) {
            setReference(w);
            return super.mouseEntered(w, ev);
        }
    }

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget().

double metadone.client.grasyla2.visuallibrary.widgets.NearGroup.allowedGap = 0.0d [private]

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.findBounds(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getAllowedGap(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setAllowedGap().

Rectangle metadone.client.grasyla2.visuallibrary.widgets.NearGroup.lastBounds [private]

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.findBounds(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setReference().

Widget metadone.client.grasyla2.visuallibrary.widgets.NearGroup.reference [private]

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.findBounds(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getReference(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setReference().

final HashSet<Widget> metadone.client.grasyla2.visuallibrary.widgets.NearGroup.widgets = new HashSet<Widget>() [private]

Referenced by metadone.client.grasyla2.visuallibrary.widgets.NearGroup.addWidget(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.getWidgets(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidget(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.removeWidgets(), metadone.client.grasyla2.visuallibrary.widgets.NearGroup.revalidateDependency(), and metadone.client.grasyla2.visuallibrary.widgets.NearGroup.setReference().

The documentation for this class was generated from the following file:

metadone_bundle_client/src/metadone/client/grasyla2/visuallibrary/widgets/NearGroup.java

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation

Member Data Documentation