diff options
Diffstat (limited to 'codebase/treegrid_connector.php')
| -rw-r--r-- | codebase/treegrid_connector.php | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/codebase/treegrid_connector.php b/codebase/treegrid_connector.php deleted file mode 100644 index 1f89137..0000000 --- a/codebase/treegrid_connector.php +++ /dev/null @@ -1,121 +0,0 @@ -<?php -/* - @author dhtmlx.com - @license GPL, see license.txt -*/ -require_once("grid_connector.php"); - -/*! DataItem class for TreeGrid component -**/ -class TreeGridDataItem extends GridDataItem{ - private $kids=-1;//!< checked state - - function __construct($data,$config,$index){ - parent::__construct($data,$config,$index); - $this->im0=false; - } - /*! return id of parent record - - @return - id of parent record - */ - function get_parent_id(){ - return $this->data[$this->config->relation_id["name"]]; - } - /*! assign image to treegrid's item - longer description - @param img - relative path to the image - */ - function set_image($img){ - $this->set_cell_attribute($this->config->text[0]["name"],"image",$img); - } - - /*! return count of child items - -1 if there is no info about childs - @return - count of child items - */ - function has_kids(){ - return $this->kids; - } - /*! sets count of child items - @param value - count of child items - */ - function set_kids($value){ - $this->kids=$value; - if ($value) - $this->set_row_attribute("xmlkids",$value); - } -} -/*! Connector for dhtmlxTreeGrid -**/ -class TreeGridConnector extends GridConnector{ - protected $parent_name = 'id'; - protected $rootId = "0"; - - /*! constructor - - Here initilization of all Masters occurs, execution timer initialized - @param res - db connection resource - @param type - string , which hold type of database ( MySQL or Postgre ), optional, instead of short DB name, full name of DataWrapper-based class can be provided - @param item_type - name of class, which will be used for item rendering, optional, DataItem will be used by default - @param data_type - name of class which will be used for dataprocessor calls handling, optional, DataProcessor class will be used by default. - * @param render_type - * name of class which will provides data rendering - */ - public function __construct($res,$type=false,$item_type=false,$data_type=false,$render_type=false){ - if (!$item_type) $item_type="TreeGridDataItem"; - if (!$data_type) $data_type="TreeGridDataProcessor"; - if (!$render_type) $render_type="TreeRenderStrategy"; - parent::__construct($res,$type,$item_type,$data_type,$render_type); - } - - /*! process treegrid specific options in incoming request */ - public function parse_request(){ - parent::parse_request(); - - if (isset($_GET[$this->parent_name])) - $this->request->set_relation($_GET[$this->parent_name]); - else - $this->request->set_relation($this->rootId); - - $this->request->set_limit(0,0); //netralize default reaction on dyn. loading mode - } - - /*! renders self as xml, starting part - */ - protected function xml_start(){ - return "<rows parent='".$this->xmlentities( $this->request->get_relation() )."'>"; - } -} - -/*! DataProcessor class for Grid component -**/ -class TreeGridDataProcessor extends GridDataProcessor{ - - function __construct($connector,$config,$request){ - parent::__construct($connector,$config,$request); - $request->set_relation(false); - } - - /*! convert incoming data name to valid db name - converts c0..cN to valid field names - @param data - data name from incoming request - @return - related db_name - */ - function name_data($data){ - - if ($data=="gr_pid") - return $this->config->relation_id["name"]; - else return parent::name_data($data); - } -} -?>
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