1 files changed, 0 insertions, 116 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet226.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet226.java
deleted file mode 100644
index acb4f647bb..0000000000
--- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet226.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2006 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.snippets;
-
-/* 
- * Tree example snippet: draw a custom gradient selection for tree
- *
- * For a list of all SWT example snippets see
- * http://www.eclipse.org/swt/snippets/
- * 
- * @since 3.3
- */
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.widgets.*;
-
-public class Snippet226 {
-	
-public static void main(String [] args) {
-	final Display display = new Display();
-	Shell shell = new Shell(display);
-	shell.setText("Custom gradient selection for Tree");
-	shell.setLayout(new FillLayout());
-	final Tree tree = new Tree(shell, SWT.MULTI | SWT.FULL_SELECTION);
-	tree.setHeaderVisible(true);
-	tree.setLinesVisible(true);
-	int columnCount = 4;
-	for (int i=0; i<columnCount; i++) {
-		TreeColumn column = new TreeColumn(tree, SWT.NONE);
-		column.setText("Column " + i);	
-	}
-	int itemCount = 3;
-	for (int i=0; i<itemCount; i++) {
-		TreeItem item1 = new TreeItem(tree, SWT.NONE);
-		item1.setText("item "+i);
-		for (int c=1; c < columnCount; c++) {
-			item1.setText(c, "item ["+i+"-"+c+"]");
-		}
-		for (int j=0; j<itemCount; j++) {
-			TreeItem item2 = new TreeItem(item1, SWT.NONE);
-			item2.setText("item ["+i+" "+j+"]");
-			for (int c=1; c<columnCount; c++) {
-				item2.setText(c, "item ["+i+" "+j+"-"+c+"]");
-			}
-			for (int k=0; k<itemCount; k++) {
-				TreeItem item3 = new TreeItem(item2, SWT.NONE);
-				item3.setText("item ["+i+" "+j+" "+k+"]");
-				for (int c=1; c<columnCount; c++) {
-					item3.setText(c, "item ["+i+" "+j+" "+k+"-"+c+"]");
-				}
-			}
-		}
-	}
-
-	/*
-	 * NOTE: MeasureItem, PaintItem and EraseItem are called repeatedly.
-	 * Therefore, it is critical for performance that these methods be
-	 * as efficient as possible.
-	 */
-	tree.addListener(SWT.EraseItem, new Listener() {
-		public void handleEvent(Event event) {
-			event.detail &= ~SWT.HOT;
-			if ((event.detail & SWT.SELECTED) != 0) {
-				GC gc = event.gc;
-				Rectangle area = tree.getClientArea();
-				/*
-				 * If you wish to paint the selection beyond the end of
-				 * last column, you must change the clipping region.
-				 */
-				int columnCount = tree.getColumnCount();
-				if (event.index == columnCount - 1 || columnCount == 0) {
-					int width = area.x + area.width - event.x;
-					if (width > 0) {
-						Region region = new Region();
-						gc.getClipping(region);
-						region.add(event.x, event.y, width, event.height); 
-						gc.setClipping(region);
-						region.dispose();
-					}
-				}
-				gc.setAdvanced(true);
-				if (gc.getAdvanced()) gc.setAlpha(127);								
-				Rectangle rect = event.getBounds();
-				Color foreground = gc.getForeground();
-				Color background = gc.getBackground();
-				gc.setForeground(display.getSystemColor(SWT.COLOR_RED));
-				gc.setBackground(display.getSystemColor(SWT.COLOR_LIST_BACKGROUND));
-				gc.fillGradientRectangle(0, rect.y, 500, rect.height, false);
-				// restore colors for subsequent drawing
-				gc.setForeground(foreground);
-				gc.setBackground(background);
-				event.detail &= ~SWT.SELECTED;					
-			}						
-		}
-	});		
-	for (int i=0; i<columnCount; i++) {
-		tree.getColumn(i).pack();
-	}	
-	tree.setSelection(tree.getItem(0));
-	shell.setSize(500, 200);
-	shell.open();
-	while (!shell.isDisposed()) {
-		if (!display.readAndDispatch()) display.sleep();
-	}
-	display.dispose();	
-}
-}
-\ No newline at end of file