java.awt.dnd.DragSourceListener |
Known Indirect Subclasses |
The DragSourceListener
defines the
event interface for originators of
Drag and Drop operations to track the state of the user's gesture, and to
provide appropriate "drag over"
feedback to the user throughout the
Drag and Drop operation.
The drop site is associated with the previous dragEnter()
invocation if the latest invocation of dragEnter()
on this
listener:
dragExit()
invocation on this listener.
Public Methods | |||||||||||
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This method is invoked to signify that the Drag and Drop
operation is complete.
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Called as the cursor's hotspot enters a platform-dependent drop site.
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Called as the cursor's hotspot exits a platform-dependent drop site.
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Called as the cursor's hotspot moves over a platform-dependent drop site.
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Called when the user has modified the drop gesture.
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This method is invoked to signify that the Drag and Drop
operation is complete. The getDropSuccess() method of
the DragSourceDropEvent
can be used to
determine the termination state. The getDropAction() method
returns the operation that the drop site selected
to apply to the Drop operation. Once this method is complete, the
current DragSourceContext
and
associated resources become invalid.
dsde | the DragSourceDropEvent
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Called as the cursor's hotspot enters a platform-dependent drop site. This method is invoked when all the following conditions are true:
dsde | the DragSourceDragEvent
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Called as the cursor's hotspot exits a platform-dependent drop site. This method is invoked when any of the following conditions are true:
dse | the DragSourceEvent
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Called as the cursor's hotspot moves over a platform-dependent drop site. This method is invoked when all the following conditions are true:
dsde | the DragSourceDragEvent
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Called when the user has modified the drop gesture. This method is invoked when the state of the input device(s) that the user is interacting with changes. Such devices are typically the mouse buttons or keyboard modifiers that the user is interacting with.
dsde | the DragSourceDragEvent
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