/*
* Copyright (c) 2003, 2008, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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
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package sun.awt.X11;
import java.awt.dnd.DnDConstants;
/**
* XDnD protocol global constants.
*
* @since 1.5
*/
class XDnDConstants {
static final XAtom XA_XdndActionCopy = XAtom.get("XdndActionCopy");
static final XAtom XA_XdndActionMove = XAtom.get("XdndActionMove");
static final XAtom XA_XdndActionLink = XAtom.get("XdndActionLink");
static final XAtom XA_XdndActionList = XAtom.get("XdndActionList");
static final XAtom XA_XdndTypeList = XAtom.get("XdndTypeList");
static final XAtom XA_XdndAware = XAtom.get("XdndAware");
static final XAtom XA_XdndProxy = XAtom.get("XdndProxy");
static final XAtom XA_XdndSelection = XAtom.get("XdndSelection");
static final XAtom XA_XdndEnter = XAtom.get("XdndEnter");
static final XAtom XA_XdndPosition = XAtom.get("XdndPosition");
static final XAtom XA_XdndLeave = XAtom.get("XdndLeave");
static final XAtom XA_XdndDrop = XAtom.get("XdndDrop");
static final XAtom XA_XdndStatus = XAtom.get("XdndStatus");
static final XAtom XA_XdndFinished = XAtom.get("XdndFinished");
static final XSelection XDnDSelection = new XSelection(XA_XdndSelection);
public static final int XDND_MIN_PROTOCOL_VERSION = 3;
public static final int XDND_PROTOCOL_VERSION = 5;
public static final int XDND_PROTOCOL_MASK = 0xFF000000;
public static final int XDND_PROTOCOL_SHIFT = 24;
public static final int XDND_DATA_TYPES_BIT = 0x1;
public static final int XDND_ACCEPT_DROP_FLAG = 0x1;
private XDnDConstants() {}
static long getXDnDActionForJavaAction(int javaAction) {
switch (javaAction) {
case DnDConstants.ACTION_COPY : return XA_XdndActionCopy.getAtom();
case DnDConstants.ACTION_MOVE : return XA_XdndActionMove.getAtom();
case DnDConstants.ACTION_LINK : return XA_XdndActionLink.getAtom();
default : return 0;
}
}
static int getJavaActionForXDnDAction(long xdndAction) {
if (xdndAction == XA_XdndActionCopy.getAtom()) {
return DnDConstants.ACTION_COPY;
} else if (xdndAction == XA_XdndActionMove.getAtom()) {
return DnDConstants.ACTION_MOVE;
} else if (xdndAction == XA_XdndActionLink.getAtom()) {
return DnDConstants.ACTION_LINK;
} else {
return DnDConstants.ACTION_NONE;
}
}
}