01: /*
02: * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun in the LICENSE file that accompanied this code.
10: *
11: * This code is distributed in the hope that it will be useful, but WITHOUT
12: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14: * version 2 for more details (a copy is included in the LICENSE file that
15: * accompanied this code).
16: *
17: * You should have received a copy of the GNU General Public License version
18: * 2 along with this work; if not, write to the Free Software Foundation,
19: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any questions.
24: */
25:
26: package sun.awt.X11;
27:
28: public interface XStateProtocol {
29:
30: /**
31: * Returns whether or not the protocol supports the transition to the state
32: * represented by <code>state</code>. <code>State</code> contains encoded state
33: * as a bit mask of state defined in java.awt.Frame
34: */
35: boolean supportsState(int state);
36:
37: /**
38: * Moves window into the state.
39: */
40: void setState(XWindowPeer window, int state);
41:
42: /**
43: * Returns current state of the window
44: */
45: int getState(XWindowPeer window);
46:
47: /**
48: * Detects whether or not this event is indicates state change
49: */
50: boolean isStateChange(XPropertyEvent e);
51:
52: /**
53: * Work around for 4775545.
54: */
55: void unshadeKludge(XWindowPeer window);
56: }
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