--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/text/edits/DeleteEdit.d	Sat Aug 23 19:10:48 2008 +0200
@@ -0,0 +1,79 @@
+/*******************************************************************************
+ * 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
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module dwtx.text.edits.DeleteEdit;
+
+import dwt.dwthelper.utils;
+
+import dwtx.jface.text.BadLocationException;
+import dwtx.jface.text.IDocument;
+
+/**
+ * Text edit to delete a range in a document.
+ * <p>
+ * A delete edit is equivalent to <code>ReplaceEdit(
+ * offset, length, "")</code>.
+ *
+ * @since 3.0
+ */
+public final class DeleteEdit : TextEdit {
+
+    /**
+     * Constructs a new delete edit.
+     *
+     * @param offset the offset of the range to replace
+     * @param length the length of the range to replace
+     */
+    public DeleteEdit(int offset, int length) {
+        super(offset, length);
+    }
+
+    /*
+     * Copy constructor
+     */
+    private DeleteEdit(DeleteEdit other) {
+        super(other);
+    }
+
+    /*
+     * @see TextEdit#doCopy
+     */
+    protected TextEdit doCopy() {
+        return new DeleteEdit(this);
+    }
+
+    /*
+     * @see TextEdit#accept0
+     */
+    protected void accept0(TextEditVisitor visitor) {
+        bool visitChildren= visitor.visit(this);
+        if (visitChildren) {
+            acceptChildren(visitor);
+        }
+    }
+
+    /*
+     * @see TextEdit#performDocumentUpdating
+     */
+    int performDocumentUpdating(IDocument document) throws BadLocationException {
+        document.replace(getOffset(), getLength(), ""); //$NON-NLS-1$
+        fDelta= -getLength();
+        return fDelta;
+    }
+
+    /*
+     * @see TextEdit#deleteChildren
+     */
+    bool deleteChildren() {
+        return true;
+    }
+}