/**
* Return default handler objects for supported tasks.
* @param string $handler_type Specific functionality required.
* @param object $options
* @return object
* @access private
*/
protected function _default_handler_for($handler_type, $options = null)
{
switch ($handler_type) {
case Handler_print_renderer:
case Handler_html_renderer:
case Handler_text_renderer:
include_once 'projects/gui/project_renderer.php';
return new PROJECT_RENDERER($this->app, $options);
case Handler_commands:
include_once 'projects/cmd/project_commands.php';
return new PROJECT_COMMANDS($this);
case Handler_history_item:
include_once 'projects/obj/project_history_items.php';
return new PROJECT_HISTORY_ITEM($this->app);
default:
return parent::_default_handler_for($handler_type, $options);
}
}
