BasicSplitPaneDivider.VerticalDragController
Class BasicSplitPaneDivider.VerticalDragController
- java.lang.Object
-
- javax.swing.plaf.basic.BasicSplitPaneDivider.DragController
-
- javax.swing.plaf.basic.BasicSplitPaneDivider.VerticalDragController
- Enclosing class:
- BasicSplitPaneDivider
protected class BasicSplitPaneDivider.VerticalDragController extends BasicSplitPaneDivider.DragController
Handles the events during a dragging session for a VERTICAL_SPLIT oriented split pane. This continually messages dragDividerTo
and then when done messages finishDraggingTo
. When an instance is created it should be messaged with isValid
to insure that dragging can happen (dragging won't be allowed if the two views can not be resized).
Constructors
VerticalDragController
protected VerticalDragController(MouseEvent e)
Methods
getNeededLocation
protected int getNeededLocation(int x, int y)
Returns the y argument, since this is used for vertical splits.
- Overrides:
-
getNeededLocation
in classBasicSplitPaneDivider.DragController
positionForMouseEvent
protected int positionForMouseEvent(MouseEvent e)
Returns the new position to put the divider at based on the passed in MouseEvent.
- Overrides:
-
positionForMouseEvent
in classBasicSplitPaneDivider.DragController
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