com.dlsc.flexgantt.swing.timeline
Interface IEventlineMenuProvider

All Known Implementing Classes:

DefaultEventlineMenuProvider

public interface IEventlineMenuProvider

An eventline menu provider is a convenient way of adding a context sensitive popup menu to the Eventline. When using this provider instead of using JComponent.setComponentPopupMenu(JPopupMenu) the information that is usually required by the popup menu gets already delivered to the provider. This information contains the mouse event that triggered the popup, the time point and the eventline objects at the location of that event.

Since:

1.0

Author:

Dirk Lemmermann

See Also:

Eventline.setMenuProvider(IEventlineMenuProvider)

Method Summary

javax.swing.JPopupMenu

getPopupMenu(Eventline eventline, java.awt.event.MouseEvent e, long timePoint, java.lang.Object[] eventlineObjects) Returns a popup menu for the given eventline.

Method Detail

getPopupMenu

javax.swing.JPopupMenu getPopupMenu(Eventline eventline,
                                    java.awt.event.MouseEvent e,
                                    long timePoint,
                                    java.lang.Object[] eventlineObjects)

Returns a popup menu for the given eventline.

Parameters:

eventline - the eventline that requests the popup menu

e - the mouse event that triggered the popup menu request

timePoint - the time point at the mouse location

eventlineObjects - the eventline objects that are located at the mouse location

Returns:

a popup menu that can be used in the context specified by the given parameters

Since:

1.0

See Also:

Eventline.setMenuProvider(IEventlineMenuProvider)