Package org.eclipse.swt.dnd
Class DropTargetAdapter
- java.lang.Object
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- org.eclipse.swt.dnd.DropTargetAdapter
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- All Implemented Interfaces:
DropTargetListener
- Direct Known Subclasses:
DropTargetEffect
public class DropTargetAdapter extends java.lang.Object implements DropTargetListener
This adapter class provides default implementations for the methods described by theDropTargetListenerinterface.Classes that wish to deal with
DropTargetEvents can extend this class and override only the methods which they are interested in.- Since:
- 1.3
- See Also:
DropTargetListener,DropTargetEvent
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Constructor Summary
Constructors Constructor Description DropTargetAdapter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voiddragEnter(DropTargetEvent event)This implementation ofdragEnterpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType.voiddragLeave(DropTargetEvent event)This implementation ofdragLeavedoes nothing.voiddragOperationChanged(DropTargetEvent event)This implementation ofdragOperationChangedpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType.voiddragOver(DropTargetEvent event)This implementation ofdragOverpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType.voiddrop(DropTargetEvent event)This implementation ofdropdoes nothing.voiddropAccept(DropTargetEvent event)This implementation ofdropAcceptpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType.
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Method Detail
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dragEnter
public void dragEnter(DropTargetEvent event)
This implementation ofdragEnterpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType. For additional information seeDropTargetListener.dragEnter.- Specified by:
dragEnterin interfaceDropTargetListener- Parameters:
event- the information associated with the drag enter event- See Also:
DropTargetEvent
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dragLeave
public void dragLeave(DropTargetEvent event)
This implementation ofdragLeavedoes nothing. For additional information seeDropTargetListener.dragOperationChanged.- Specified by:
dragLeavein interfaceDropTargetListener- Parameters:
event- the information associated with the drag leave event- See Also:
DropTargetEvent
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dragOperationChanged
public void dragOperationChanged(DropTargetEvent event)
This implementation ofdragOperationChangedpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType. For additional information seeDropTargetListener.dragOperationChanged.- Specified by:
dragOperationChangedin interfaceDropTargetListener- Parameters:
event- the information associated with the drag operation changed event- See Also:
DropTargetEvent
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dragOver
public void dragOver(DropTargetEvent event)
This implementation ofdragOverpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType. For additional information seeDropTargetListener.dragOver.- Specified by:
dragOverin interfaceDropTargetListener- Parameters:
event- the information associated with the drag over event- See Also:
DropTargetEvent
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drop
public void drop(DropTargetEvent event)
This implementation ofdropdoes nothing. For additional information seeDropTargetListener.drop.- Specified by:
dropin interfaceDropTargetListener- Parameters:
event- the information associated with the drop event- See Also:
DropTargetEvent
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dropAccept
public void dropAccept(DropTargetEvent event)
This implementation ofdropAcceptpermits the default operation defined inevent.detailto be performed on the current data type defined inevent.currentDataType. For additional information seeDropTargetListener.dropAccept.- Specified by:
dropAcceptin interfaceDropTargetListener- Parameters:
event- the information associated with the drop accept event- See Also:
DropTargetEvent
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