1 files changed, 0 insertions, 92 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk1x/org/eclipse/swt/dnd/TreeDragUnderEffect.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk1x/org/eclipse/swt/dnd/TreeDragUnderEffect.java
deleted file mode 100644
index 54ff723827..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk1x/org/eclipse/swt/dnd/TreeDragUnderEffect.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package org.eclipse.swt.dnd;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved
- */
- 
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.widgets.*;
-
-class TreeDragUnderEffect extends DragUnderEffect {
-
-	private Tree tree;
-	private TreeItem currentItem = null;
-	private int currentEffect = DND.FEEDBACK_NONE;
-	private TreeItem[] selection = new TreeItem[0];
-
-TreeDragUnderEffect(Tree tree) {
-	this.tree = tree;
-}
-void show(int effect, int x, int y) {
-	TreeItem item = null;
-	if (effect != DND.FEEDBACK_NONE) item = findItem(x, y);
-	if (item == null) effect = DND.FEEDBACK_NONE;
-	if (currentEffect != effect && currentEffect == DND.FEEDBACK_NONE) {
-		selection = tree.getSelection();
-		tree.setSelection(new TreeItem[0]);
-	}
-	boolean restoreSelection = currentEffect != effect && effect == DND.FEEDBACK_NONE;
-	setDragUnderEffect(effect, item);
-	if (restoreSelection) {
-		tree.setSelection(selection);
-		selection = new TreeItem[0];
-	}
-}
-private TreeItem findItem(int x , int y){
-	Point coordinates = new Point(x, y);
-	coordinates = tree.toControl(coordinates);
-	return tree.getItem(coordinates);
-}
-private void setDragUnderEffect(int effect, TreeItem item) {
-	switch (effect) {				
-		case DND.FEEDBACK_SELECT:
-			if (currentEffect == DND.FEEDBACK_INSERT_AFTER ||
-			    currentEffect == DND.FEEDBACK_INSERT_BEFORE) {
-				setInsertMark(null, false);
-				currentEffect = DND.FEEDBACK_NONE;
-				currentItem = null;
-			}
-			if (currentEffect != effect || currentItem != item) { 
-				setDropSelection(item); 
-				currentEffect = DND.FEEDBACK_SELECT;
-				currentItem = item;
-			}
-			break;
-		case DND.FEEDBACK_INSERT_AFTER:
-		case DND.FEEDBACK_INSERT_BEFORE:
-			if (currentEffect == DND.FEEDBACK_SELECT) {
-				setDropSelection(null);
-				currentEffect = DND.FEEDBACK_NONE;
-				currentItem = null;
-			}
-			if (currentEffect != effect || currentItem != item) { 
-				setInsertMark(item, effect == DND.FEEDBACK_INSERT_AFTER);
-				currentEffect = effect;
-				currentItem = item;
-			}
-			break;			
-		default :
-			if (currentEffect == DND.FEEDBACK_INSERT_AFTER ||
-			    currentEffect == DND.FEEDBACK_INSERT_BEFORE) {
-				setInsertMark(null, false);
-			}
-			if (currentEffect == DND.FEEDBACK_SELECT) {
-				setDropSelection(null);
-			}
-			currentEffect = DND.FEEDBACK_NONE;
-			currentItem = null;
-			break;
-	}
-}
-private void setDropSelection (TreeItem item) {
-	if (item == null) {
-		tree.setSelection(new TreeItem[0]);
-	} else {
-		tree.setSelection(new TreeItem[]{item});
-	}
-}
-private void setInsertMark (TreeItem item, boolean after) {
-	// not currently implemented
-}
-}