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java.lang.Objectorg.eclipse.swt.dnd.Transfer
org.eclipse.swt.dnd.ByteArrayTransfer
org.eclipse.gmf.runtime.common.ui.services.dnd.core.SelectionTransfer
public final class SelectionTransfer
This class can be used to transfer a ISelection
between two
parts in a workbench in a drag and drop operation. This class does not
marshall the data.
Method Summary | |
---|---|
static SelectionTransfer |
getInstance()
Return the singleton. |
ISelection |
getSelection()
Returns the selection. |
protected int[] |
getTypeIds()
Returns the type ids supported by this agent |
protected java.lang.String[] |
getTypeNames()
Returns the type names supported by this agent |
void |
javaToNative(java.lang.Object object,
TransferData transferData)
Converts the TYPE_NAME into a byte[] |
java.lang.Object |
nativeToJava(TransferData transferData)
Retrieves the byte[] associated with
TYPE_NAME . |
void |
setSelection(ISelection aSelection)
Sets the selection. |
Methods inherited from class org.eclipse.swt.dnd.ByteArrayTransfer |
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getSupportedTypes, isSupportedType |
Methods inherited from class org.eclipse.swt.dnd.Transfer |
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registerType, validate |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
---|
public static SelectionTransfer getInstance()
public void javaToNative(java.lang.Object object, TransferData transferData)
TYPE_NAME
into a byte[]
javaToNative
in class ByteArrayTransfer
Transfer.javaToNative(java.lang.Object,
org.eclipse.swt.dnd.TransferData)
public java.lang.Object nativeToJava(TransferData transferData)
byte[]
associated with
TYPE_NAME
. Verifies it is the same as the
TYPE_NAME
and then returns the selection
.
nativeToJava
in class ByteArrayTransfer
Object
Transfer.nativeToJava(org.eclipse.swt.dnd.TransferData)
protected int[] getTypeIds()
getTypeIds
in class Transfer
int[]
Transfer.getTypeIds()
protected java.lang.String[] getTypeNames()
getTypeNames
in class Transfer
String[]
Transfer.getTypeNames()
public ISelection getSelection()
selection
public void setSelection(ISelection aSelection)
aSelection
- The selection to set
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Guidelines for using Eclipse APIs.
Copyright (c) IBM Corp., Borland Software Corp., and others 2005,2006. All rights reserved.