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java.lang.Objectorg.openide.util.datatransfer.ExTransferable
public class ExTransferable
Provides additional operations on a transferable.
Nested Class Summary | |
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static class |
ExTransferable.Multi
Transferable object for multiple transfer. |
static class |
ExTransferable.Single
Support for transferable owner with only one data flavor. |
Field Summary | |
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static java.awt.datatransfer.Transferable |
EMPTY
An implementation of Transferable that contains no data. |
static java.awt.datatransfer.DataFlavor |
multiFlavor
Flavor for transfer of multiple objects. |
Method Summary | |
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void |
addTransferListener(TransferListener l)
Adds a listener to watch the life-cycle of this object. |
static ExTransferable |
create(java.awt.datatransfer.Transferable t)
Method to create a new extended transferable from a plain transferable. |
java.lang.Object |
getTransferData(java.awt.datatransfer.DataFlavor flavor)
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java.awt.datatransfer.DataFlavor[] |
getTransferDataFlavors()
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boolean |
isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
|
void |
put(ExTransferable.Single single)
Add a new flavor with its data. |
void |
remove(java.awt.datatransfer.DataFlavor flavor)
Remove a flavor from the supported set. |
void |
removeTransferListener(TransferListener l)
Removes a listener. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.awt.datatransfer.Transferable EMPTY
Transferable
that contains no data.
public static final java.awt.datatransfer.DataFlavor multiFlavor
Method Detail |
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public void put(ExTransferable.Single single)
single
- the single transferable to usepublic void remove(java.awt.datatransfer.DataFlavor flavor)
flavor
- the flavor to removepublic java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()
getTransferDataFlavors
in interface java.awt.datatransfer.Transferable
public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
isDataFlavorSupported
in interface java.awt.datatransfer.Transferable
public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor) throws java.awt.datatransfer.UnsupportedFlavorException, java.io.IOException
getTransferData
in interface java.awt.datatransfer.Transferable
java.awt.datatransfer.UnsupportedFlavorException
java.io.IOException
public static ExTransferable create(java.awt.datatransfer.Transferable t)
ExTransferable
, then it
is returned as is.
Otherwise the data is copied.
t
- transferable to create support for
public final void addTransferListener(TransferListener l)
l
- the listenerpublic final void removeTransferListener(TransferListener l)
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