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/**
*
* $Id: DropSMgrP.h,v 1.3 2000/09/23 14:51:40 amai Exp $
*
* Copyright (C) 1995 Free Software Foundation, Inc.
* Copyright (C) 1995-2000 LessTif Development Team
*
* This file is part of the GNU LessTif Library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
**/
#ifndef _XM_DROPSMGRP_H
#define _XM_DROPSMGRP_H
#include <Xm/XmP.h>
#include <Xm/DropSMgr.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*XmDSMCreateInfoProc)(XmDropSiteManagerObject,
Widget,
ArgList,
Cardinal);
typedef void (*XmDSMDestroyInfoProc)(XmDropSiteManagerObject,
Widget);
typedef void (*XmDSMStartUpdateProc)(XmDropSiteManagerObject,
Widget);
typedef void (*XmDSMRetrieveInfoProc)(XmDropSiteManagerObject,
Widget,
ArgList,
Cardinal);
typedef void (*XmDSMUpdateInfoProc)(XmDropSiteManagerObject,
Widget,
ArgList,
Cardinal);
typedef void (*XmDSMEndUpdateProc)(XmDropSiteManagerObject,
Widget);
typedef void (*XmDSMUpdateProc)(XmDropSiteManagerObject,
XtPointer,
XtPointer);
typedef void (*XmDSMProcessMotionProc)(XmDropSiteManagerObject,
XtPointer,
XtPointer);
typedef void (*XmDSMProcessDropProc)(XmDropSiteManagerObject,
XtPointer,
XtPointer);
typedef void (*XmDSMOperationChangedProc)(XmDropSiteManagerObject,
XtPointer,
XtPointer);
typedef void (*XmDSMChangeRootProc)(XmDropSiteManagerObject,
XtPointer,
XtPointer);
typedef void (*XmDSMInsertInfoProc)(XmDropSiteManagerObject,
XtPointer,
XtPointer);
typedef void (*XmDSMRemoveInfoProc)(XmDropSiteManagerObject,
XtPointer);
typedef void (*XmDSMSyncTreeProc)(XmDropSiteManagerObject,
Widget);
typedef int (*XmDSMGetTreeFromDSMProc)(XmDropSiteManagerObject,
Widget,
XtPointer);
typedef void (*XmDSMCreateDSInfoTable)(XmDropSiteManagerObject);
typedef void (*XmDSMDestroyDSInfoTable)(XmDropSiteManagerObject);
typedef void (*XmDSMRegisterInfoProc)(XmDropSiteManagerObject,
Widget,
XtPointer);
typedef XtPointer (*XmDSMWidgetToInfoProc)(XmDropSiteManagerObject,
Widget);
typedef void (*XmDSMUnregisterInfoProc)(XmDropSiteManagerObject,
XtPointer);
typedef struct {
XmDSMCreateInfoProc createInfo;
XmDSMDestroyInfoProc destroyInfo;
XmDSMStartUpdateProc startUpdate;
XmDSMRetrieveInfoProc retrieveInfo;
XmDSMUpdateInfoProc updateInfo;
XmDSMEndUpdateProc endUpdate;
XmDSMUpdateProc updateDSM;
XmDSMProcessMotionProc processMotion;
XmDSMProcessDropProc processDrop;
XmDSMOperationChangedProc operationChanged;
XmDSMChangeRootProc changeRoot;
XmDSMInsertInfoProc insertInfo;
XmDSMRemoveInfoProc removeInfo;
XmDSMSyncTreeProc syncTree;
XmDSMGetTreeFromDSMProc getTreeFromDSM;
XmDSMCreateDSInfoTable createTable;
XmDSMDestroyDSInfoTable destroyTable;
XmDSMRegisterInfoProc registerInfo;
XmDSMWidgetToInfoProc widgetToInfo;
XmDSMUnregisterInfoProc unregisterInfo;
XtPointer extension;
} XmDropSiteManagerClassPart;
typedef struct _XmDropSiteManagerClassRec {
ObjectClassPart object_class;
XmDropSiteManagerClassPart dropManager_class;
} XmDropSiteManagerClassRec;
extern XmDropSiteManagerClassRec xmDropSiteManagerClassRec;
#define DSMCreateInfo(dsm, widget, args, numArgs) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.createInfo) \
((dsm), (widget), (args), (numArgs))
#define DSMDestroyInfo(dsm, widget) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.destroyInfo) \
((dsm), (widget))
#define DSMStartUpdate(dsm, widget) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.startUpdate) \
((dsm), (widget))
#define DSMRetrieveInfo(dsm, widget, args, numArgs) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.retrieveInfo) \
((dsm), (widget), (args), (numArgs))
#define DSMUpdateInfo(dsm, widget, args, numArgs) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.updateInfo) \
((dsm), (widget), (args), (numArgs))
#define DSMEndUpdate(dsm, widget) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.endUpdate) \
((dsm), (widget))
#define DSMUpdate(dsm, clientData, callData) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.updateDSM) \
((dsm), (clientData), (callData))
#define DSMProcessMotion(dsm, clientData, callData) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.processMotion) \
((dsm), (clientData), (callData))
#define DSMProcessDrop(dsm, clientData, callData) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.processDrop) \
((dsm),(clientData), (callData))
#define DSMOperationChanged(dsm, clientData, callData) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.operationChanged) \
((dsm),(clientData), (callData))
#define DSMChangeRoot(dsm, clientData, callData) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.changeRoot) \
((dsm), (clientData), (callData))
#define DSMInsertInfo(dsm, info, call_data) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.insertInfo) \
((dsm), (info), (call_data))
#define DSMRemoveInfo(dsm, info) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.removeInfo) \
((dsm), (info))
#define DSMSyncTree(dsm, shell) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.syncTree) \
((dsm), (shell))
#define DSMGetTreeFromDSM(dsm, shell, dataPtr) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.getTreeFromDSM) \
((dsm), (shell), (dataPtr))
#define DSMCreateTable(dsm) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.createTable) \
((dsm))
#define DSMDestroyTable(dsm) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.destroyTable) \
((dsm))
#define DSMRegisterInfo(dsm, widget, info) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.registerInfo) \
((dsm), (widget), (info))
#define DSMWidgetToInfo(dsm, widget) \
(XtPointer) ((((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.widgetToInfo) \
((dsm), (widget)))
#define DSMUnregisterInfo(dsm, info) \
(((XmDropSiteManagerObjectClass) XtClass(dsm))-> \
dropManager_class.unregisterInfo) \
((dsm), (info))
typedef struct __XmDropSiteUpdateInfoRec {
XmDropSiteManagerObject dsm;
Widget refWidget;
XtPointer *next;
} _XmDropSiteUpdateInfoRec, *_XmDropSiteUpdateInfo;
typedef struct _XmDropSiteManagerPart {
XtCallbackProc notifyProc;
XtCallbackProc treeUpdateProc;
XtPointer client_data;
XtPointer dragUnderData;
XtPointer curInfo;
Time curTime;
Position curX, curY, oldX, oldY;
unsigned char curDropSiteStatus;
Widget curDragContext;
Boolean curAnimate;
unsigned char curOperations;
unsigned char curOperation;
XmRegion curAncestorClipRegion;
XmRegion newAncestorClipRegion;
XtPointer dsTable;
XtPointer dsRoot;
Position rootX, rootY;
Dimension rootW, rootH;
XtPointer clipperList;
_XmDropSiteUpdateInfo updateInfo;
} XmDropSiteManagerPart, *XmDropSiteManagerPartPtr;
typedef struct _XmDropSiteManagerRec {
ObjectPart object;
XmDropSiteManagerPart dropManager;
} XmDropSiteManagerRec;
extern void _XmDSMUpdate(XmDropSiteManagerObject dsm,
XtPointer clientData,
XtPointer callData);
extern int _XmDSMGetTreeFromDSM(XmDropSiteManagerObject dsm,
Widget shell,
XtPointer dataPtr);
extern Boolean _XmDropSiteShell(Widget widget);
extern Boolean _XmDropSiteWrapperCandidate(Widget widget);
extern Widget _XmGetActiveDropSite(Widget widget);
extern void _XmSyncDropSiteTree(Widget shell);
extern void _XmIEndUpdate(XtPointer client_data, XtIntervalId *interval_id);
#ifdef __cplusplus
}
#endif
#endif /* _XM_DROPSMGRP_H */
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