# ==================================================================
# Gossamer Links - enhanced directory management system
#
#   Website  : http://gossamer-threads.com/
#   Support  : http://gossamer-threads.com/scripts/support/
#   CVS Info : 087,071,086,086,085      
#   Revision : $Id: JFunction.pm,v 1.16 2005/03/22 01:42:22 brewt Exp $
#
# Copyright (c) 2001 Gossamer Threads Inc.  All Rights Reserved.
# Redistribution in part or in whole strictly prohibited. Please
# see LICENSE file for full details.
# ==================================================================

package Links::Browser::JFunction;
# ==================================================================
    use strict;
    use Links qw/$CFG $IN $DB/;

##
# Path to image urls.
##
sub node_expand_button_fake { return $CFG->{build_static_url} . "/browser/expandfake.gif"; }
sub node_expand_button_plus { return $CFG->{build_static_url} . "/browser/expandplus.gif"; }
sub node_expand_button_less { return $CFG->{build_static_url} . "/browser/expandless.gif"; }
sub node_unselected_button  { return $CFG->{build_static_url} . "/browser/unselected.gif"; }


##
# $obj->tree_loadnode;
# --------------------
#   This function must return the URL that the Javascript
#   must point the user to when an unloaded node has been expanded.
##
sub tree_loadnode
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "code_panel_category_expand");
    return $cgix->url;
}


##
# $obj->tree_selectnode;
# ----------------------
#   This function must return the URL that the Javascript
#   must point the user to when a node is selected, i.e
#   showing a certain category.
##
sub tree_selectnode
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "category_click");
    return $cgix->url;
}


##
# $obj->tree_panel_url;
# ---------------------
#   This function returns the URL that should be used
#   in order to display ...
##
sub tree_panel_url
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "tree_panel_init");
    return $cgix->url;
}


##
# $obj->info_panel_url;
# ---------------------
#   This function returns the URL that should be used
#   in order to display ...
##
sub info_panel_url
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "info_panel_init");
    return $cgix->url;
}


##
# $obj->code_panel_url;
# ---------------------
#   This function returns the URL that should be used
#   in order to display ...
##
sub code_panel_url
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "code_panel_init");
    return $cgix->url;
}


##
# $obj->tree_reload_empty;
# ------------------------
#   This method returns the URL that when called in the code
#   panel empties the Javascript Tree.
##
sub tree_reload_empty
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "code_panel_reload_empty");
    return $cgix->url;
}


##
# $obj->tree_reload_full;
# -----------------------
#   This method returns the URL that when called in the code
#   panel replaces the Javascript tree with a fully loaded
#   tree (no need to database for requests).
##
sub tree_reload_full
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "code_panel_reload_full");
    return $cgix->url;
}


##
# $obj->tree_refreshnode_url;
# ---------------------------
#   This method should return the URL that has to be invoked
#   when an user has updated a node and wants to refresh the
#   node's contents.
##
sub tree_refreshnode_url
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "code_panel_init");
    return $cgix->url;
}


##
# $obj->user_add_node;
# --------------------
#   This method should return the URL that must be invoked
#   by the code frame when an user has added a subcategory
#   and that the javascript tree needs being refreshed.
##
sub user_add_node
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "code_panel_category_add");
    return $cgix->url;
}


##
# $obj->tree_movenode;
# ---------------------
#   This method should return the URL that must be invoked
#   by the code frame when an user has added a subcategory
#   and that the javascript tree needs being refreshed.
##
sub tree_movenode
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "category_move");
    return $cgix->url;
}


##
# $obj->tree_movelink;
# --------------------
##
sub movelink
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "link_move");
    return $cgix->url;
}


##
# $obj->tree_copylink;
# --------------------
##
sub copylink
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "link_copy");
    return $cgix->url;
}

##
# $obj->category_related_url;
# ---------------------
#   This function returns the URL that should be used
#   in order to relate categories ...
##
sub category_related_url
{
    my $cgix = new GT::CGI ($IN);
    $cgix->param ("action", "category_related_form");
    return $cgix->url;
}

1;