/* Copyright (c) Oracle Corporation 1994.  All Rights Reserved */

/*****************************************************************************
  NAME
    gsql60.dei - Windows Graphics 6.0 database tables scripts de-install

  DESCRIPTION
    This script removes the database tables scripts for Graphics 6.0

  OWNER
    Amanda Harrison

  MODIFIED      MM/DD/YY    Reason
  pgupta        10/20/97    Created
*****************************************************************************/

{

    {doit = execute("%installer_home%%dir_separator%%operating_system%.dei");}
    [
        'UNBOUND_VARIABLE: signal('failure,instantiate(nls("instver_too_early2",
                                                           "The version of the Installer currently running is %%installer_version%%. The product(s) you have chosen to deinstall were installed with a later version of the Installer. Please use a later version of the Installer to deinstall these Product(s).")));
    ]

    if (doit)
    {

    /************************************************
    Set necessary variables for deinstallation
    *************************************************/
    EXECUTE_SCRIPT = "SET_DEINSTALL_VARIABLES";
    execute("%installer_home%\d2kr2dei.usr");
    /************************************************/
        /************************************************
        Create a label with the product name, and version
        *************************************************/
        EXECUTE_SCRIPT = "CREATE_LABEL";
        execute("%installer_home%%dir_separator%d2kr2dei.usr");
        /************************************************/


        /****************************
        Set up product name variables
        *****************************/
        PARENT_PRODUCT         = registry_parent(current_registry);
        PARENT_REGISTRY_NAME   = registry_name(PARENT_PRODUCT);
        /****************************/

        /*************************
        Set deinstallation path
        **************************/
        deinstall_location = "%oracle_home%%dir_separator%D2KDBTAB%dir_separator%GRAPH60";

        /***************************/

        permit_retry_operations  = TRUE;
        permit_ignore_operations = TRUE;
        permit_process_operations= TRUE;

        /***********************
        Unreference Dependencies
        ************************/
       ui_product(instantiate(display_registry_label));
        ui_action(instantiate(unreference_dependencies));

        {unreference(registration(PARENT_REGISTRY_NAME), current_registry);}     /* Unreference the parent */
        ['UNREGISTERED_PRODUCT: continue();]
        /***********************/

        /*********************
        Unregister the product
        **********************/
       ui_product(instantiate(display_registry_label));
        ui_action(instantiate(deinstall_unregister));
        unregister(current_registry);
        /*********************/

        /************************************************
        Deinstall parent if no other child product exists
        *************************************************/
        EXECUTE_SCRIPT = "DEINSTALL_PARENT";
        execute("%installer_home%%dir_separator%d2kr2dei.usr");
        /************************************************/

        /********************
        Deinstall the product
        *********************/
        full_path = "%deinstall_location%";

        ui_product(instantiate(display_registry_label));

        ui_action(instantiate(deinstall_files));
        remove(sql);

        ui_action(instantiate(deinstall_files));
        remove(deinst);
        /********************/

        permit_retry_operations = FALSE;

    }
}