141 lines
4.9 KiB
C
141 lines
4.9 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/*----------------------------------------------------------------------*/
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/* */
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/* Name: <Xfe/Find.h> */
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/* Description: Xfe widgets utilities to find children. */
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/* Author: Ramiro Estrugo <ramiro@netscape.com> */
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/* */
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/*----------------------------------------------------------------------*/
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#ifndef _XfeFind_h_ /* start Find.h */
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#define _XfeFind_h_
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#include <Xm/Xm.h> /* Motif public defs */
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#include <assert.h> /* Assert */
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XFE_BEGIN_CPLUSPLUS_PROTECTION
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/*----------------------------------------------------------------------*/
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/* */
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/* Widget find test func */
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/* */
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/*----------------------------------------------------------------------*/
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typedef Boolean (*XfeWidgetTestFunc) (Widget w,
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XtPointer data);
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/*----------------------------------------------------------------------*/
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/* */
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/* Widget find bits */
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/* */
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/*----------------------------------------------------------------------*/
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#define XfeFIND_ANY (0)
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#define XfeFIND_ALIVE (1 << 0)
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#define XfeFIND_MANAGED (1 << 1)
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#define XfeFIND_REALIZED (1 << 2)
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#define XfeFIND_ALL (XfeFIND_ALIVE | \
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XfeFIND_MANAGED | \
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XfeFIND_REALIZED)
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/*----------------------------------------------------------------------*/
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/* */
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/* Find descendant functions. */
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/* */
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeDescendantFindByFunction (Widget w,
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XfeWidgetTestFunc func,
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int mask,
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Boolean popups,
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XtPointer data);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeDescendantFindByName (Widget w,
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String name,
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int mask,
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Boolean popups);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeDescendantFindByClass (Widget w,
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WidgetClass wc,
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int mask,
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Boolean popups);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeDescendantFindByWindow (Widget w,
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Window window,
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int mask,
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Boolean popups);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeDescendantFindByCoordinates (Widget w,
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Position x,
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Position y);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeChildFindByIndex (Widget w,
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Cardinal i);
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/*----------------------------------------------------------------------*/
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/*----------------------------------------------------------------------*/
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/* */
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/* Find ancestor functions. */
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/* */
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindByFunction (Widget w,
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XfeWidgetTestFunc func,
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int mask,
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XtPointer data);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindByName (Widget w,
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String name,
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int mask);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindByClass (Widget w,
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WidgetClass wc,
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int mask);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindByWindow (Widget w,
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Window window,
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int mask);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindTopLevelShell (Widget w);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindApplicationShell (Widget w);
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/*----------------------------------------------------------------------*/
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extern Widget
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XfeAncestorFindShell (Widget w);
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/*----------------------------------------------------------------------*/
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XFE_END_CPLUSPLUS_PROTECTION
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#endif /* end Find.h */
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