1 files changed, 0 insertions, 223 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/DropTarget.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/DropTarget.java
deleted file mode 100755
index 1abeb8104d..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/DropTarget.java
+++ /dev/null
@@ -1,223 +0,0 @@
-package org.eclipse.swt.dnd;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved
- */
-
-import org.eclipse.swt.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.swt.internal.*;
-import org.eclipse.swt.internal.photon.*;
-
-/**
- *
- * Class <code>DropTarget</code> defines the target object for a drag and drop transfer.
- *
- * IMPORTANT: This class is <em>not</em> intended to be subclassed.
- *
- * <p>This class identifies the <code>Control</code> over which the user must position the cursor
- * in order to drop the data being transferred.  It also specifies what data types can be dropped on 
- * this control and what operations can be performed.  You may have several DropTragets in an 
- * application but there can only be a one to one mapping between a <code>Control</code> and a <code>DropTarget</code>.
- * The DropTarget can receive data from within the same application or from other applications 
- * (such as text dragged from a text editor like Word).</p>
- *
- * <code><pre>
- *	int operations = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;
- *	Transfer[] types = new Transfer[] {TextTransfer.getInstance()};
- *	DropTarget target = new DropTarget(label, operations);
- *	target.setTransfer(types);
- * </code></pre>
- *
- * <p>The application is notified of data being dragged over this control and of when a drop occurs by 
- * implementing the interface <code>DropTargetListener</code> which uses the class 
- * <code>DropTargetEvent</code>.  The application can modify the type of drag being performed 
- * on this Control at any stage of the drag by modifying the <code>event.detail</code> field or the 
- * <code>event.currentDataType</code> field.  When the data is dropped, it is the responsibility of 
- * the application to copy this data for its own purposes.
- *
- * <code><pre>
- *	target.addDropListener (new DropTargetListener() {
- *		public void dragEnter(DropTargetEvent event) {};
- *		public void dragOver(DropTargetEvent event) {};
- *		public void dragLeave(DropTargetEvent event) {};
- *		public void dragOperationChanged(DropTargetEvent event) {};
- *		public void dropAccept(DropTargetEvent event) {}
- *		public void drop(DropTargetEvent event) {
- *			// A drop has occurred, copy over the data
- *			if (event.data == null) { // no data to copy, indicate failure in event.detail
- *				event.detail = DND.DROP_NONE;
- *				return;
- *			}
- *			label.setText ((String) event.data); // data copied to label text
- *		}
- * 	});
- * </pre></code>
- *
- * <dl>
- *	<dt><b>Styles</b> <dd>DND.DROP_NONE, DND.DROP_COPY, DND.DROP_MOVE, DND.DROP_LINK 
- *	<dt><b>Events</b> <dd>DND.DragEnter, DND.DragLeave, DND.DragOver, DND.DragOperationChanged, 
- *                        DND.Drop, DND.DropAccept
- * </dl>
- */ 
-public class DropTarget extends Widget {
-	
-	private Callback dropProc;
-	private Callback transferProc;
-	private Callback dragProc;
-	
-	// info for registering as a droptarget	
-	private Control control;
-	private Listener controlListener;
-	private Transfer[] transferAgents = new Transfer[0];
-	
-	// info about data being dragged over site
-	private TransferData selectedDataType;
-	private TransferData[] dataTypes;
-	private int dropTransferObject;
-	
-	private DragUnderEffect effect;
-	
-/**
- * Creates a new <code>DropTarget</code> to handle dropping on the specified <code>Control</code>.
- * 
- * @param control the <code>Control</code> over which the user positions the cursor to drop data
- *
- * @param style the bitwise OR'ing of allowed operations; this may be a combination of any of 
- *					DND.DROP_NONE, DND.DROP_COPY, DND.DROP_MOVE, DND.DROP_LINK
- *
- */
-public DropTarget(Control control, int style) {
-
-	super (control, checkStyle(style));
-	
-	this.control = control;
-	
-	controlListener = new Listener () {
-		public void handleEvent (Event event) {
-			if (!DropTarget.this.isDisposed()){
-				DropTarget.this.dispose();
-			}
-		}
-	};
-	control.addListener (SWT.Dispose, controlListener);
-	
-	this.addListener (SWT.Dispose, new Listener () {
-		public void handleEvent (Event event) {
-			//onDispose();
-		}
-	});
-	
-	if (control instanceof Tree) {
-		effect = new TreeDragUnderEffect((Tree)control);
-	} else if (control instanceof Table) {
-		effect = new TableDragUnderEffect((Table)control);
-	} else {
-		effect = new NoDragUnderEffect(control);
-	}
-}
-/**	 
- * Adds the listener to receive events.
- *
- * @param listener the listener
- *
- * @exception SWTError 
- *	<ul><li>ERROR_THREAD_INVALID_ACCESS when called from the wrong thread</li>
- * 		<li>ERROR_WIDGET_DISPOSED  when the widget has been disposed</li>
- * 		<li>ERROR_NULL_ARGUMENT when listener is null</li></ul>
- */
-public void addDropListener(DropTargetListener listener) {	
-	if (listener == null) DND.error (SWT.ERROR_NULL_ARGUMENT);
-	DNDListener typedListener = new DNDListener (listener);
-	addListener (DND.DragEnter, typedListener);
-	addListener (DND.DragLeave, typedListener);
-	addListener (DND.DragOver, typedListener);
-	addListener (DND.DragOperationChanged, typedListener);
-	addListener (DND.Drop, typedListener);
-	addListener (DND.DropAccept, typedListener);
-
-}
-static int checkStyle (int style) {
-	if (style == SWT.NONE) return DND.DROP_MOVE;
-	return style;
-}
-
-
-/**
- * Returns the Control which is registered for this DropTarget.  This is the control over which the 
- * user positions the cursor to drop the data.
- *
- * @return the Control which is registered for this DropTarget
- *
- */
-public Control getControl () {
-	return control;
-}
-public Display getDisplay () {
-
-	if (control == null) DND.error(SWT.ERROR_WIDGET_DISPOSED);
-	return control.getDisplay ();
-}
-/**
- * Returns the list of data types that can be transferred to this DropTarget.
- *
- * @return the list of data types that can be transferred to this DropTarget
- *
- */ 
-public Transfer[] getTransfer(){
-	return transferAgents;
-}
-public void notifyListeners (int eventType, Event event) {
-	Point coordinates = new Point(event.x, event.y);
-	coordinates = control.toControl(coordinates);
-	if (this.control instanceof Tree) {
-		event.item = ((Tree)control).getItem(coordinates);
-	}
-	if (this.control instanceof Table) {
-		event.item = ((Table)control).getItem(coordinates);
-	}
-	super.notifyListeners(eventType, event);
-}
-
-
-
-
-/**	 
- * Removes the listener.
- *
- * @param listener the listener
- *
- * @exception SWTError
- *	<ul><li>ERROR_THREAD_INVALID_ACCESS	when called from the wrong thread</li>
- * 		<li>ERROR_WIDGET_DISPOSED when the widget has been disposed</li>
- * 		<li>ERROR_NULL_ARGUMENT when listener is null</li></ul>
- */
-public void removeDropListener(DropTargetListener listener) {	
-	if (listener == null) DND.error (SWT.ERROR_NULL_ARGUMENT);
-	removeListener (DND.DragEnter, listener);
-	removeListener (DND.DragLeave, listener);
-	removeListener (DND.DragOver, listener);
-	removeListener (DND.DragOperationChanged, listener);
-	removeListener (DND.Drop, listener);
-	removeListener (DND.DropAccept, listener);
-}
-/**
- * Specifies the list of data types that can be transferred to this DropTarget.
- *
- * @param transferAgents a list of Transfer objects which define the types of data that can be
- *						 dropped on this target
- */
-public void setTransfer(Transfer[] transferAgents){
-}
-
-
-protected void checkSubclass () {
-	String name = getClass().getName ();
-	String validName = DropTarget.class.getName();
-	if (!validName.equals(name)) {
-		DND.error (SWT.ERROR_INVALID_SUBCLASS);
-	}
-}
-}