Uses of Interface org.greenstone.gatherer.util.DragComponent

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Uses of Interface
org.greenstone.gatherer.util.DragComponent

Uses of DragComponent in org.greenstone.gatherer.util

Fields in org.greenstone.gatherer.util declared as DragComponent

private DragComponent DragGroup.ghost_owner
The component currently in charge of drawing the ghost icon.

Methods in org.greenstone.gatherer.util that return DragComponent

DragComponent DragGroup.getActive()
Determines the current 'active' component, ie that component with focus.

Methods in org.greenstone.gatherer.util with parameters of type DragComponent

void DragGroup.add(DragComponent component)
Register a DragComponent as begin part of this group.

void DragGroup.grabFocus(DragComponent new_owner)
When called this method asserts that one of the registered GComponents just became the proud owner of focus, and is henceforth responsible for drawing the ghost, and acting like a component thats in focus.