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comparison agent/src/share/classes/sun/jvm/hotspot/ui/EditorFactory.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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1 /*
2 * Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 package sun.jvm.hotspot.ui;
26
27 import javax.swing.JComponent;
28
29 /** An EditorFactory is the basis of pluggable editor components. One
30 can configure the debugger with a new EditorFactory, which
31 completely replaces how the debugger displays source code. */
32
33 public interface EditorFactory {
34 /** Opens the given file in a new window. The debugger has already
35 taken care of ensuring that the file can be found. The debugger
36 will typically not create two Editor objects for the same source
37 file, as it keeps track of open files. The EditorCommands object
38 provided to the Editor by the debugger allows the Editor to
39 notify the debugger of events such as a breakpoint being set or
40 a window being closed. */
41 public Editor openFile(String filename, EditorCommands commands);
42
43 /** Retrieves the current topmost file of all of the Editors this
44 EditorFactory has opened. This is used for the debugger user
45 interface to request that a breakpoint be set. (Editors can also
46 request that breakpoints be set via the EditorCommands, but this
47 is intended to support external editors with their own
48 keystrokes for performing this operation.) Returns null if there
49 is no file currently being edited. */
50 public Editor getCurrentEditor();
51 }