/*
 * xfont.idl:
 *      SOM interface description file for the following
 *      XWorkplace classes (in this order):
 *
 *      --  XWPFontFolder: a subclass of WPFolder, which implements
 *                       the XWorkplace Font Folder.
 *
 *      See src\classes\xfont.c for details.
 *
 *      Copyright (C) 2001-2002 Ulrich M”ller.
 *      This file is part of the XWorkplace source package.
 *      XWorkplace is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published
 *      by the Free Software Foundation, in version 2 as it comes in the
 *      "COPYING" file of the XWorkplace main distribution.
 *      This program 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 General Public License for more details.
 */

#include <wpfolder.idl>         // this is SOM for WPFolder

/*
   CLASS: XWPFontFolder

   CLASS HIERARCHY:

       SOMObject
         ÀÄÄ WPObject [ = XFldObject ]
               ÀÄÄ WPFileSystem
                     ÀÄÄ WPFolder [ = XFolder ]
                           ÀÄÄ XWPFontFolder
*/

interface M_XWPFontFolder;            // forward reference to metaclass

interface XWPFontFolder : WPFolder
{

    /*
     * New instance methods for XWPFontFolder:
     *
     */

    ULONG xwpAddFontsPage(in HWND hwndDlg);

    BOOL xwpProcessViewCommand(in USHORT usCommand,
                               in HWND hwndCnr,
                               in WPObject pFirstObject,
                               in ULONG ulSelectionFlags);

    BOOL xwpUpdateStatusBar(in HWND hwndStatusBar, in HWND hwndCnr);

    BOOL xwpChangeFontsCount(in LONG i);

    attribute BOOL fFilledWithFonts;
            // this is TRUE after the font folder has been filled
            // with fonts on the first open

#ifdef __SOMIDL__
  implementation {

    releaseorder:
            xwpAddFontsPage,
            xwpUpdateStatusBar,
            _get_fFilledWithFonts,
            _set_fFilledWithFonts,
            xwpProcessViewCommand,
            xwpChangeFontsCount;

    xwpUpdateStatusBar:nonstatic,reintroduce;
    xwpProcessViewCommand:nonstatic,reintroduce;

    /*
     * Class Modifiers:
     *
     */

    externalprefix = fon_;
    externalstem = fon;
    majorversion = 1;
    minorversion = 1;
    filestem = xfont;           //# specifies the filestem for sc-generated files
    metaclass = M_XWPFontFolder;
    dllname = "xfldr.dll";
    callstyle = oidl;           //# forget CORBA stuff (*ev and such)

    /*
     * Internal instance variables for XWPFontFolder:
     *
     */

    ULONG   ulFontsCurrent;         // no. of font objects in the font folder;
                                    // initialized to 0, updated by wpPopulate
    ULONG   ulFontsMax;             // max. no. of fonts to be created
                                    // (for status bar)

    /*
     * WPFolder methods overridden by XWPFontFolder:
     *
     */

    wpInitData: override;
    wpUnInitData: override;

//#    wpQueryDefaultHelp: override;   replaced with class method V0.9.20 (2002-07-12) [umoeller]

//#    wpOpen: override;
    wpPopulate: override;

    wpDeleteContents: override;

    wpDragOver: override;
    wpDrop: override;

    wpAddSettingsPages: override;

#ifdef __PRIVATE__

#endif

  }; // implementation
#endif /* __SOMIDL__ */
};

//#
//#
//# Now define Metaclass.
//# ---------------------
//#

interface M_XWPFontFolder : M_WPFolder
{

    /*
     * New class methods for M_XWPFontFolder:
     *
     */

    XWPFontFolder xwpclsQueryDefaultFontFolder();

#ifdef __SOMIDL__
  implementation {

    releaseorder: xwpclsQueryDefaultFontFolder;

    /*
     * Class Modifiers:
     *
     */

    externalprefix = fonM_;
    externalstem = fonM;
    functionprefix = fonM_;
    majorversion = 1;
    minorversion = 1;
    filestem = xfont;           //# specifies the filestem for sc-generated files
    dllname = "xfldr.dll";
    callstyle = oidl;

    /*
     * Internal instance variables for M_XWPFontFolder:
     *
     */

    /*
     * M_WPFolder methods overridden by M_XWPFontFolder:
     *
     */

    wpclsInitData: override;
    wpclsUnInitData: override;
    wpclsQueryTitle: override;
    wpclsQueryStyle: override;
    wpclsQueryDefaultHelp: override;

    wpclsCreateDefaultTemplates: override;

    wpclsQueryIconData: override;
    wpclsQueryIconDataN: override;

  };
#endif /* __SOMIDL__ */
};