1 files changed, 66 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/FileTransfer.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/FileTransfer.java
new file mode 100755
index 0000000000..8b70854312
--- /dev/null
+++ b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/FileTransfer.java
@@ -0,0 +1,66 @@
+package org.eclipse.swt.dnd;
+
+/*
+ * Licensed Materials - Property of IBM,
+ * (c) Copyright IBM Corp. 1998, 2000  All Rights Reserved
+ */
+ 
+public class FileTransfer extends ByteArrayTransfer {
+	
+	private static FileTransfer _instance = new FileTransfer();
+	private static final String TYPENAME = "text/uri-list\0";
+	private static final int TYPEID = registerType(TYPENAME);
+
+private FileTransfer() {}
+public static FileTransfer getInstance () {
+	return _instance;
+}
+public void javaToNative(Object object, TransferData transferData) {
+
+	if (object == null || !(object instanceof String[])) return;
+		
+	// build a byte array from data
+	String[] files = (String[])object;
+	
+	// create a string separated by "new lines" to represent list of files
+	String nativeFormat = "file:";
+	for (int i = 0, length = files.length; i < length; i++){
+		nativeFormat += files[i]+"\r";
+	}
+	nativeFormat += "\0";
+	// pass byte array on to super to convert to native
+	super.javaToNative(nativeFormat.getBytes(), transferData);
+}
+public Object nativeToJava(TransferData transferData) {
+
+	byte[] data = (byte[])super.nativeToJava(transferData);
+	if (data == null) return null;
+	String string  = new String(data);
+	// parse data and convert string to array of files
+	int start = string.indexOf("file:");
+	if (start == -1) return null;
+	start += 5;
+	String[] fileNames = new String[0];
+	while (start < string.length()) { 
+		int end = string.indexOf("\r", start);
+		if (end == -1) end = string.length() - 1;
+		
+		String fileName = string.substring(start, end);
+		String[] newFileNames = new String[fileNames.length + 1];
+		System.arraycopy(fileNames, 0, newFileNames, 0, fileNames.length);
+		newFileNames[fileNames.length] = fileName;
+		fileNames = newFileNames;
+
+		start = string.indexOf("file:", end);
+		if (start == -1) break;
+		start += 5;
+	}
+	return fileNames;
+}
+protected String[] getTypeNames(){
+	return new String[]{TYPENAME};
+}
+protected int[] getTypeIds(){
+	return new int[]{TYPEID};
+}
+}