| /* |
| * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.ui; |
| |
| /** High-level interface describing what the debugger requires from an |
| editor component in order to display source code. The |
| EditorFactory is used to instantiate Editor objects. */ |
| |
| public interface Editor { |
| /** Get name of source file being displayed */ |
| public String getSourceFileName(); |
| |
| /** Get (one-based) line number on which cursor is currently placed */ |
| public int getCurrentLineNumber(); |
| |
| /** Make a particular line number visible on the screen. NOTE: line |
| numbers are numbered starting from 1. */ |
| public void showLineNumber(int lineNo); |
| |
| /** Highlight a particular line number. NOTE: line numbers are |
| numbered starting from 1. */ |
| public void highlightLineNumber(int lineNo); |
| |
| /** Show a breakpoint indicator on the current (one-based) line. */ |
| public void showBreakpointAtLine(int lineNo); |
| |
| /** Indicates whether a breakpoint indicator is visible on the |
| current (one-based) line. */ |
| public boolean hasBreakpointAtLine(int lineNo); |
| |
| /** Clear a breakpoint indicator on the current (one-based) line. */ |
| public void clearBreakpointAtLine(int lineNo); |
| |
| /** Clear all breakpoint indicators. */ |
| public void clearBreakpoints(); |
| |
| /** Set optional object of user data */ |
| public void setUserData(Object o); |
| |
| /** Get optional object of user data */ |
| public Object getUserData(); |
| |
| /** Bring the given Editor to the front of all other Editors. This |
| must also make this Editor the return value from |
| EditorFactory.getCurrentEditor(). */ |
| public void toFront(); |
| } |