Mozilla/mozilla/webshell/embed/xlib/motif/EmbedMozilla.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */

#include <stdio.h>
#include <stdlib.h>

#include "EmbedMozilla.h"
#include "EmbedMozillaP.h"

static XtGeometryResult
GeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply);

static void
ChangeManaged(Widget w);

static void	CoreRealize			(Widget,XtValueMask *,XSetWindowAttributes *);

static void Resize(Widget w);


XmEmbedMozillaClassRec xmEmbedMozillaClassRec =
{
  {
/* core_class fields      */
    /* superclass         */    (WidgetClass) &xmManagerClassRec,
    /* class_name         */    "XmEmbedMozilla",
    /* widget_size        */    sizeof(XmEmbedMozillaRec),
    /* class_initialize   */    NULL,
    /* class_partinit     */    NULL /* ClassPartInitialize */,
    /* class_inited       */	FALSE,
    /* initialize         */    NULL /* Initialize */,
    /* Init hook	  */    NULL,
                                CoreRealize,
    /* actions		  */	NULL,
    /* num_actions	  */	0,
    /* resources          */    NULL /* resources */,
    /* num_resources      */    0 /* XtNumber(resources) */,
    /* xrm_class          */    NULLQUARK,
    /* compress_motion	  */	TRUE,
    /* compress_exposure  */	TRUE,
    /* compress_enterleave*/	TRUE,
    /* visible_interest   */    FALSE,
    /* destroy            */    NULL,
    /* resize             */    Resize,
    /* expose             */    XtInheritExpose /* (XtExposeProc) Redisplay */,
    /* set_values         */    NULL /* (XtSetValuesFunc )SetValues */,
    /* set values hook    */    NULL,
    /* set values almost  */    XtInheritSetValuesAlmost,
    /* get values hook    */    NULL,
    /* accept_focus       */    NULL,
    /* Version            */    XtVersion,
    /* PRIVATE cb list    */    NULL,
    /* tm_table		  */    XtInheritTranslations,
    /* query_geometry     */    NULL /* QueryProc */,
    /* display_accelerator*/    NULL,
    /* extension          */    NULL,
  },
  {
/* composite_class fields */
    /* geometry_mozillar   */    GeometryManager /*(XtGeometryHandler )GeometryManager*/,
    /* change_mozillad     */    ChangeManaged /*(XtWidgetProc) ChangeManaged*/,
    /* insert_child	  */	XtInheritInsertChild /*(XtArgsProc) InsertChild*/,	
    /* delete_child	  */	XtInheritDeleteChild,
    /* Extension          */    NULL,
  },{
/* Constraint class Init */
    NULL,
    0,
    0,
    NULL,
    NULL,
    NULL,
    NULL
      
  },
/* Mozillar Class */
   {		
      XmInheritTranslations/*ScrolledWindowXlations*/,     /* translations        */    
      NULL /*get_resources*/,			/* get resources      	  */
      0 /*XtNumber(get_resources)*/,		/* num get_resources 	  */
      NULL,					/* get_cont_resources     */
      0,					/* num_get_cont_resources */
      XmInheritParentProcess,                   /* parent_process         */
      NULL,					/* extension           */    
   },

 {
/* XmEmbedMozilla class - none */     
     /* mumble */               0
 }
};


WidgetClass xmEmbedMozillaClass = (WidgetClass)&xmEmbedMozillaClassRec;


static XtGeometryResult
GeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply)
{
	if (request->request_mode & XtCWQueryOnly)
	{
		return(XtGeometryYes);
	}

	if (request->request_mode & CWX)
	{
		XtX(w) = request->x;
	}
	if (request->request_mode & CWY)
	{
		XtY(w) = request->y;
	}
	if (request->request_mode & CWWidth)
	{
		XtWidth(w) = request->width;
	}
	if (request->request_mode & CWHeight)
	{
		XtHeight(w) = request->height;
	}
	if (request->request_mode & CWBorderWidth)
	{
		XtBorderWidth(w) = request->border_width;
	}

	return(XtGeometryYes);
}


static void
ChangeManaged(Widget w)
{
	return;
}

static void Resize (Widget widget)
{
  XmEmbedMozilla em = (XmEmbedMozilla) widget;

#if 0
  /* Invoke the resize procedure of the superclass.
     Probably there's some nominally more portable way to do this
     (yeah right, like any of these slot names could possibly change
     and have any existing code still work.)
   */
  widget->core.widget_class->core_class.superclass->core_class.resize (widget);

  /* Now run our callback (yeah, I should use a real callback, so sue me.) */
  scroller->scroller.resize_hook (widget, scroller->scroller.resize_arg);
#endif

}

static void
CoreRealize(Widget w,XtValueMask *mask,XSetWindowAttributes* wa)
{
  XmEmbedMozilla em = (XmEmbedMozilla) w;

  printf("Realize(%s,window = %p\n",
		 XtName(w),
		 em->embed_mozilla.embed_window);
  
  em->core.window = em->embed_mozilla.embed_window;
}
/*----------------------------------------------------------------------*/

Widget
XmCreateEmbedMozilla(Widget	parent,
                     Window     window,
                     String	name,
                     Arg *	av,
                     Cardinal	ac)
{
  Widget w = XtCreateWidget(name,xmEmbedMozillaClass,parent,av,ac);

  XmEmbedMozilla em = (XmEmbedMozilla) w;

  em->embed_mozilla.embed_window = window;

  return w;
}
/*----------------------------------------------------------------------*/