From 5e4034b5cba89460a62fa958fc78c2b85acb3d5f Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew.branson@cern.ch>
Date: Tue, 7 Oct 2014 09:18:33 +0200
Subject: Repackage to org.cristalise

---
 .../com/c2kernel/gui/tree/NodeTransferHandler.java | 73 ----------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 src/main/java/com/c2kernel/gui/tree/NodeTransferHandler.java

(limited to 'src/main/java/com/c2kernel/gui/tree/NodeTransferHandler.java')

diff --git a/src/main/java/com/c2kernel/gui/tree/NodeTransferHandler.java b/src/main/java/com/c2kernel/gui/tree/NodeTransferHandler.java
deleted file mode 100644
index 56e61bd..0000000
--- a/src/main/java/com/c2kernel/gui/tree/NodeTransferHandler.java
+++ /dev/null
@@ -1,73 +0,0 @@
-package com.c2kernel.gui.tree;
-
-import java.awt.datatransfer.Transferable;
-
-import javax.swing.Icon;
-import javax.swing.JComponent;
-import javax.swing.TransferHandler;
-
-import com.c2kernel.gui.ImageLoader;
-import com.c2kernel.gui.MainFrame;
-import com.c2kernel.gui.TreeBrowser;
-import com.c2kernel.utils.Logger;
-
-public class NodeTransferHandler extends TransferHandler {
-
-	TreeBrowser tree;
-	
-	public NodeTransferHandler(TreeBrowser treeBrowser) {
-		tree = treeBrowser;
-	}
-
-	@Override
-	public int getSourceActions(JComponent c) {
-	    return COPY_OR_MOVE;
-	}
-
-	@Override
-	public Transferable createTransferable(JComponent c) {
-		Node selNode = tree.getSelectedNode();
-	    if (selNode instanceof Transferable)
-	    	return (Transferable)selNode;
-	    else
-	    	return null;
-	}
-
-	@Override
-	public boolean importData(TransferSupport support) {
-		if (!canImport(support)) {
-	        return false;
-	    }
-		Node dropNode = tree.getNodeAt(support.getDropLocation().getDropPoint());
-		if (dropNode instanceof NodeCollection) {
-			NodeCollection collNode = (NodeCollection)dropNode;
-			NodeItem source;
-			try {
-				source = (NodeItem)support.getTransferable().getTransferData(NodeItem.dataFlavor);
-				return collNode.addMember(source.getItemPath());
-			} catch (Exception e) {
-				Logger.error(e);
-				return false;
-			}
-		}
-		return super.importData(support);
-	}
-
-	@Override
-	public boolean canImport(TransferSupport support) {
-		boolean isNode = support.isDataFlavorSupported(NodeItem.dataFlavor);
-		if (!isNode) return false;
-		Node dropNode = tree.getNodeAt(support.getDropLocation().getDropPoint());
-		if (MainFrame.isAdmin && dropNode instanceof NodeCollection && ((NodeCollection)dropNode).isDependency())
-			return true;
-		return false;
-		
-	}
-
-	@Override
-	public Icon getVisualRepresentation(Transferable t) {
-		if (t instanceof NodeItem)
-			return (((NodeItem)t).getIcon());
-		return ImageLoader.nullImg;
-	}
-}
-- 
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