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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Microline Widget Library, originally made available under the NPL by Neuron Data <http://www.neurondata.com>.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* In addition, as a special exception to the GNU GPL, the copyright holders
* give permission to link the code of this program with the Motif and Open
* Motif libraries (or with modified versions of these that use the same
* license), and distribute linked combinations including the two. You
* must obey the GNU General Public License in all respects for all of
* the code used other than linking with Motif/Open Motif. If you modify
* this file, you may extend this exception to your version of the file,
* but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version.
*
* ***** END LICENSE BLOCK ***** */
#ifndef XmLTreePH
#define XmLTreePH
#include <Xm/XmP.h>
#ifndef MOTIF11
#include <Xm/ManagerP.h>
#include <Xm/DrawP.h>
#endif
#include "Tree.h"
#include "GridP.h"
/* row value mask for get/set values */
#define RVML XmLGridRowValueMaskLen
#define XmLTreeRowLevel (1L << (RVML))
#define XmLTreeRowExpands (1L << (RVML + 1))
#define XmLTreeRowIsExpanded (1L << (RVML + 2))
typedef struct _XmLTreeRowPart
{
Boolean expands;
int level;
Boolean hasChildren, hasSiblings, isExpanded;
Dimension stringWidth;
Boolean stringWidthValid;
} XmLTreeRowPart;
struct _XmLTreeRowRec
{
XmLGridRowPart grid;
XmLTreeRowPart tree;
};
typedef struct _XmLTreePart
{
/* resources */
Dimension levelSpacing;
Pixel lineColor, pmColor;
XtCallbackList collapseCallback, expandCallback;
/* private data */
char *linesData;
int linesSize, linesMaxLevel;
int recalcTreeWidth;
char defaultPixmapsCreated;
Pixel pixColors[4];
Pixmap filePixmask, folderPixmask, folderOpenPixmask;
Pixmap filePixmap, folderPixmap, folderOpenPixmap;
/* row resources */
int rowLevel;
Boolean rowExpands, rowIsExpanded;
/* Causes the tree to NOT render any pixmaps */
Boolean ignorePixmaps;
} XmLTreePart;
typedef struct _XmLTreeRec
{
CorePart core;
CompositePart composite;
ConstraintPart constraint;
XmManagerPart manager;
XmLGridPart grid;
XmLTreePart tree;
} XmLTreeRec;
typedef struct _XmLTreeClassPart
{
int unused;
} XmLTreeClassPart;
typedef struct _XmLTreeClassRec
{
CoreClassPart core_class;
CompositeClassPart composite_class;
ConstraintClassPart constraint_class;
XmManagerClassPart manager_class;
XmLGridClassPart grid_class;
XmLTreeClassPart tree_class;
} XmLTreeClassRec;
extern XmLTreeClassRec xmlTreeClassRec;
typedef struct _XmLTreeConstraintPart
{
int unused;
} XmLTreeConstraintPart;
typedef struct _XmLTreeConstraintRec
{
XmManagerConstraintPart manager;
XmLGridConstraintPart grid;
XmLTreeConstraintPart tree;
} XmLTreeConstraintRec, *XmLTreeConstraintPtr;
#endif
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