jdk/src/solaris/classes/sun/awt/X11/XFocusProxyWindow.java
author yan
Mon, 06 Oct 2008 16:45:00 +0400
changeset 1966 12a51fb0db0d
parent 439 3488710b02f8
child 3938 ef327bd847c0
child 4191 ca8d3ef845c8
permissions -rw-r--r--
5100701: Toolkit.getLockingKeyState() does not work on XToolkit, but works on Motif Summary: Does not work on Motif but works on XToolkit now; implemented using XQueryPointer. Reviewed-by: anthony
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     1
/*
439
3488710b02f8 6623459: Get rid of XConstant, XProtocolConstants and XUtilConstants antipattern
dav
parents: 2
diff changeset
     2
 * Copyright 2003-2008 Sun Microsystems, Inc.  All Rights Reserved.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     4
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
90ce3da70b43 Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
90ce3da70b43 Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.  Sun designates this
90ce3da70b43 Initial load
duke
parents:
diff changeset
     8
 * particular file as subject to the "Classpath" exception as provided
90ce3da70b43 Initial load
duke
parents:
diff changeset
     9
 * by Sun in the LICENSE file that accompanied this code.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    10
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    11
 * This code is distributed in the hope that it will be useful, but WITHOUT
90ce3da70b43 Initial load
duke
parents:
diff changeset
    12
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
90ce3da70b43 Initial load
duke
parents:
diff changeset
    13
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
90ce3da70b43 Initial load
duke
parents:
diff changeset
    14
 * version 2 for more details (a copy is included in the LICENSE file that
90ce3da70b43 Initial load
duke
parents:
diff changeset
    15
 * accompanied this code).
90ce3da70b43 Initial load
duke
parents:
diff changeset
    16
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    17
 * You should have received a copy of the GNU General Public License version
90ce3da70b43 Initial load
duke
parents:
diff changeset
    18
 * 2 along with this work; if not, write to the Free Software Foundation,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    19
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    20
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    21
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    22
 * CA 95054 USA or visit www.sun.com if you need additional information or
90ce3da70b43 Initial load
duke
parents:
diff changeset
    23
 * have any questions.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    24
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    25
90ce3da70b43 Initial load
duke
parents:
diff changeset
    26
package sun.awt.X11;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    27
90ce3da70b43 Initial load
duke
parents:
diff changeset
    28
import java.awt.*;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    29
import java.util.logging.*;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    30
90ce3da70b43 Initial load
duke
parents:
diff changeset
    31
/**
90ce3da70b43 Initial load
duke
parents:
diff changeset
    32
 * This class represent focus holder window implementation. When toplevel requests or receives focus
90ce3da70b43 Initial load
duke
parents:
diff changeset
    33
 * it instead sets focus to this proxy. This proxy is mapped but invisible(it is kept at (-1,-1))
90ce3da70b43 Initial load
duke
parents:
diff changeset
    34
 * and therefore X doesn't control focus after we have set it to proxy.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    35
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    36
public class XFocusProxyWindow extends XBaseWindow {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    37
    private static final Logger focusLog = Logger.getLogger("sun.awt.X11.focus.XFocusProxyWindow");
90ce3da70b43 Initial load
duke
parents:
diff changeset
    38
    XWindowPeer owner;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    39
90ce3da70b43 Initial load
duke
parents:
diff changeset
    40
    public XFocusProxyWindow(XWindowPeer owner) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    41
        super(new XCreateWindowParams(new Object[] {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    42
            BOUNDS, new Rectangle(-1, -1, 1, 1),
90ce3da70b43 Initial load
duke
parents:
diff changeset
    43
            PARENT_WINDOW, new Long(owner.getWindow()),
439
3488710b02f8 6623459: Get rid of XConstant, XProtocolConstants and XUtilConstants antipattern
dav
parents: 2
diff changeset
    44
            EVENT_MASK, new Long(XConstants.FocusChangeMask | XConstants.KeyPressMask | XConstants.KeyReleaseMask)
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    45
        }));
90ce3da70b43 Initial load
duke
parents:
diff changeset
    46
        this.owner = owner;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    47
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    48
90ce3da70b43 Initial load
duke
parents:
diff changeset
    49
    public void postInit(XCreateWindowParams params){
90ce3da70b43 Initial load
duke
parents:
diff changeset
    50
        super.postInit(params);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    51
        setWMClass(getWMClass());
90ce3da70b43 Initial load
duke
parents:
diff changeset
    52
        xSetVisible(true);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    53
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    54
90ce3da70b43 Initial load
duke
parents:
diff changeset
    55
    protected String getWMName() {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    56
        return "FocusProxy";
90ce3da70b43 Initial load
duke
parents:
diff changeset
    57
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    58
    protected String[] getWMClass() {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    59
        return new String[] {"Focus-Proxy-Window", "FocusProxy"};
90ce3da70b43 Initial load
duke
parents:
diff changeset
    60
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    61
90ce3da70b43 Initial load
duke
parents:
diff changeset
    62
    public XWindowPeer getOwner() {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    63
        return owner;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    64
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    65
90ce3da70b43 Initial load
duke
parents:
diff changeset
    66
    public void dispatchEvent(XEvent ev) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    67
        int type = ev.get_type();
90ce3da70b43 Initial load
duke
parents:
diff changeset
    68
        switch (type)
90ce3da70b43 Initial load
duke
parents:
diff changeset
    69
        {
439
3488710b02f8 6623459: Get rid of XConstant, XProtocolConstants and XUtilConstants antipattern
dav
parents: 2
diff changeset
    70
          case XConstants.FocusIn:
3488710b02f8 6623459: Get rid of XConstant, XProtocolConstants and XUtilConstants antipattern
dav
parents: 2
diff changeset
    71
          case XConstants.FocusOut:
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    72
              handleFocusEvent(ev);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    73
              break;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    74
        }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    75
        super.dispatchEvent(ev);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    76
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    77
90ce3da70b43 Initial load
duke
parents:
diff changeset
    78
    public void handleFocusEvent(XEvent xev) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    79
        owner.handleFocusEvent(xev);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    80
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    81
90ce3da70b43 Initial load
duke
parents:
diff changeset
    82
    public void handleKeyPress(XEvent xev) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    83
        owner.handleKeyPress(xev);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    84
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    85
90ce3da70b43 Initial load
duke
parents:
diff changeset
    86
    public void handleKeyRelease(XEvent xev) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    87
        owner.handleKeyRelease(xev);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    88
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    89
}