class.ilObjectPluginListGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "Services/Object/classes/class.ilObjectListGUI.php";

abstract class ilObjectPluginListGUI extends ilObjectListGUI
{

    public function __construct($a_context = self::CONTEXT_REPOSITORY)
    {
        global $DIC;

        parent::__construct($a_context);

        $this->lng = $DIC->language();
        $this->user = $DIC->user();
    }


    protected $plugin;

    final public function init()
    {
        $this->initListActions();
        $this->initType();
        $this->plugin = $this->getPlugin();
        $this->gui_class_name = $this->getGuiClass();
        $this->commands = $this->initCommands();
    }
    
    abstract public function getGuiClass();
    abstract public function initCommands();
    
    public function setType($a_val)
    {
        $this->type = $a_val;
    }

    protected function getPlugin()
    {
        if (!$this->plugin) {
            $this->plugin =
                ilPlugin::getPluginObject(
                    IL_COMP_SERVICE,
                    "Repository",
                    "robj",
                    ilPlugin::lookupNameForId(IL_COMP_SERVICE, "Repository", "robj", $this->getType())
                );
        }
        return $this->plugin;
    }
    
    public function getType()
    {
        return $this->type;
    }
    
    abstract public function initType();

    public function txt($a_str)
    {
        return $this->plugin->txt($a_str);
    }
    

    public function initItem($a_ref_id, $a_obj_id, $a_title = "", $a_description = "")
    {
        parent::initItem($a_ref_id, $a_obj_id, $a_title, $a_description);
    }


    public function getCommandFrame($a_cmd)
    {
        return ilFrameTargetInfo::_getFrame("MainContent");
    }

    public function getProperties()
    {
        $lng = $this->lng;
        $ilUser = $this->user;

        $props = array();

        return $props;
    }


    public function getCommandLink($a_cmd)
    {
        
        // separate method for this line
        $cmd_link = "ilias.php?baseClass=ilObjPluginDispatchGUI&amp;" .
            "cmd=forward&amp;ref_id=" . $this->ref_id . "&amp;forwardCmd=" . $a_cmd;

        return $cmd_link;
    }

    protected function initListActions()
    {
        $this->delete_enabled = true;
        $this->cut_enabled = true;
        $this->subscribe_enabled = true;
        $this->link_enabled = true;
        $this->info_screen_enabled = true;
    }
}