зеркало из https://github.com/mozilla/gecko-dev.git
165 строки
4.8 KiB
C
165 строки
4.8 KiB
C
/* -*- Mode: C; tab-width: 8; 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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new_manage.c --- defines a subclass of XmManager
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Created: Eric Bina <ebina@netscape.com>, 17-Aug-94.
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Excerts from the X Toolkit Intrinsics Programming Manual - O'Reilly:
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"Writing a general-purpose composite widget is not a trivial task
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and should only be done when other options fail."
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"A truly general-purpose composite widget is a large, complex piece
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of software. You should leave this programming to the widget writers
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who write commercial widget sets, and concentrate on things that are
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more important in your application."
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "mozilla.h"
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#include "new_manage.h"
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#include "new_manageP.h"
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static XtGeometryResult
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GeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply);
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static void
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ChangeManaged(Widget w);
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NewManageClassRec newManageClassRec =
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{
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{
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/* core_class fields */
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/* superclass */ (WidgetClass) &xmManagerClassRec,
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/* class_name */ "NewManage",
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/* widget_size */ sizeof(NewManageRec),
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/* class_initialize */ NULL,
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/* class_partinit */ NULL /* ClassPartInitialize */,
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/* class_inited */ FALSE,
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/* initialize */ NULL /* Initialize */,
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/* Init hook */ NULL,
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/* realize */ XtInheritRealize /* Realize */,
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/* actions */ NULL,
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/* num_actions */ 0,
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/* resources */ NULL /* resources */,
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/* num_resources */ 0 /* XtNumber(resources) */,
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/* xrm_class */ NULLQUARK,
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/* compress_motion */ TRUE,
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/* compress_exposure */ TRUE,
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/* compress_enterleave*/ TRUE,
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/* visible_interest */ FALSE,
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/* destroy */ NULL,
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/* resize */ NULL,
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/* expose */ XtInheritExpose /* (XtExposeProc) Redisplay */,
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/* set_values */ NULL /* (XtSetValuesFunc )SetValues */,
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/* set values hook */ NULL,
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/* set values almost */ XtInheritSetValuesAlmost,
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/* get values hook */ NULL,
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/* accept_focus */ NULL,
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/* Version */ XtVersion,
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/* PRIVATE cb list */ NULL,
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/* tm_table */ XtInheritTranslations,
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/* query_geometry */ NULL /* QueryProc */,
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/* display_accelerator*/ NULL,
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/* extension */ NULL,
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},
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{
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/* composite_class fields */
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/* geometry_manager */ GeometryManager /*(XtGeometryHandler )GeometryManager*/,
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/* change_managed */ ChangeManaged /*(XtWidgetProc) ChangeManaged*/,
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/* insert_child */ XtInheritInsertChild /*(XtArgsProc) InsertChild*/,
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/* delete_child */ XtInheritDeleteChild,
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/* Extension */ NULL,
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},{
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/* Constraint class Init */
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NULL,
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0,
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0,
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NULL,
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NULL,
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NULL,
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NULL
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},
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/* Manager Class */
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{
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XmInheritTranslations/*ScrolledWindowXlations*/, /* translations */
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NULL /*get_resources*/, /* get resources */
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0 /*XtNumber(get_resources)*/, /* num get_resources */
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NULL, /* get_cont_resources */
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0, /* num_get_cont_resources */
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XmInheritParentProcess, /* parent_process */
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NULL, /* extension */
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},
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{
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/* NewManage class - none */
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/* mumble */ 0
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}
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};
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WidgetClass newManageClass = (WidgetClass)&newManageClassRec;
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static XtGeometryResult
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GeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply)
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{
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if (request->request_mode & XtCWQueryOnly)
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{
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return(XtGeometryYes);
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}
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if (request->request_mode & CWX)
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{
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XtX(w) = request->x;
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}
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if (request->request_mode & CWY)
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{
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XtY(w) = request->y;
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}
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if (request->request_mode & CWWidth)
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{
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XtWidth(w) = request->width;
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}
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if (request->request_mode & CWHeight)
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{
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XtHeight(w) = request->height;
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}
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if (request->request_mode & CWBorderWidth)
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{
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XtBorderWidth(w) = request->border_width;
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}
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return(XtGeometryYes);
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}
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static void
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ChangeManaged(Widget w)
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{
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return;
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}
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