org.eclipse.graphiti.ui.internal.contextbuttons

Class ContextButtonManagerForPad

java.lang.Object

org.eclipse.graphiti.ui.internal.contextbuttons.ContextButtonManagerForPad

All Implemented Interfaces:

IContextButtonManager

public class ContextButtonManagerForPad
extends java.lang.Object
implements IContextButtonManager

The context button manager shows and hides the context button pad. Mostly showing/hiding the context button pad is triggered by mouse events.

Constructor Summary

Constructors

Constructor and Description
ContextButtonManagerForPad(DiagramBehavior diagramBehavior, IResourceRegistry resourceRegistry) Creates a new ContextButtonManagerForPad.

Method Summary

Modifier and Type	Method and Description
void	deRegister(org.eclipse.gef.GraphicalEditPart graphicalEditPart) Deregisters a given edit-part, which is opposite to register(GraphicalEditPart).
DiagramBehavior	getDiagramBehavior() Returns the container this context button manager works on.
void	hideContextButtonsInstantly() Hides the context button pad (if there is currently a context button pad active).
void	register(org.eclipse.gef.GraphicalEditPart graphicalEditPart) Registers a given edit-part.
void	setContextButtonShowing(boolean enable) Sets the general availability of the context button pad.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContextButtonManagerForPad

public ContextButtonManagerForPad(DiagramBehavior diagramBehavior,
                                  IResourceRegistry resourceRegistry)

Creates a new ContextButtonManagerForPad.

Parameters:

container - The container on which this context button manager works, see #getContainer().

iResourceRegistry -

Method Detail

getDiagramBehavior

public DiagramBehavior getDiagramBehavior()

Returns the container this context button manager works on. It is set in the constructor and can not be changed.

Returns:

The container this context button manager works on.

register

public void register(org.eclipse.gef.GraphicalEditPart graphicalEditPart)

Registers a given edit-part. This means, that a context button pad will be shown for this edit-part when the mouse enters its figure. Typically this method is called, when an edit-part is activated.

Specified by:

register in interface IContextButtonManager

Parameters:

graphicalEditPart - The graphical edit-part to register for the context button manager.

deRegister

public void deRegister(org.eclipse.gef.GraphicalEditPart graphicalEditPart)

Deregisters a given edit-part, which is opposite to register(GraphicalEditPart). If a context-button pad is currently shown for this edit-part / figure, it is hidden first. Typically this method is called, when an edit-part is deactivated.

Specified by:

deRegister in interface IContextButtonManager

Parameters:

graphicalEditPart - The graphical edit-part to deregister from the context button manager.

hideContextButtonsInstantly

public void hideContextButtonsInstantly()

Hides the context button pad (if there is currently a context button pad active).

Specified by:

hideContextButtonsInstantly in interface IContextButtonManager

setContextButtonShowing

public void setContextButtonShowing(boolean enable)

Sets the general availability of the context button pad.

Specified by:

setContextButtonShowing in interface IContextButtonManager