1 /*

     2  * Copyright 2003 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.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * 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 

    27 package sun.awt.X11;

    28 

    29 public interface XStateProtocol {

    30 

    31     /**

    32      * Returns whether or not the protocol supports the transition to the state

    33      * represented by <code>state</code>. <code>State</code> contains encoded state

    34      * as a bit mask of state defined in java.awt.Frame

    35      */

    36     boolean supportsState(int state);

    37 

    38     /**

    39      * Moves window into the state.

    40      */

    41     void setState(XWindowPeer window, int state);

    42 

    43     /**

    44      * Returns current state of the window

    45      */

    46     int getState(XWindowPeer window);

    47 

    48     /**

    49      * Detects whether or not this event is indicates state change

    50      */

    51     boolean isStateChange(XPropertyEvent e);

    52 

    53     /**

    54      * Work around for 4775545.

    55      */

    56     void unshadeKludge(XWindowPeer window);

    57 }