pre and post compile regulation

Author: jcheron

Ajax/common/html/BaseHtml.php

@@ -200,7 +200,7 @@ protected function compile_once(JsUtils $js=NULL, &$view=NULL) {
 			}
 			if(\is_callable($this->_preCompile)){
 				$pc=$this->_preCompile;
-				$pc();
+				$pc($this);
 			}
 			$this->_compiled=true;
 		}
@@ -225,9 +225,10 @@ public function compile(JsUtils $js=NULL, &$view=NULL) {
 				$js->addViewElement($this->_identifier, $result, $view);
 			}
 		}
+
 		if(\is_callable($this->_postCompile)){
 			$pc=$this->_postCompile;
-			$pc();
+			$pc($this);
 		}
 		return $result;
 	}

Ajax/semantic/widgets/datatable/DataTable.php

@@ -461,4 +461,9 @@ public function setColWidths($_colWidths) {
 		$this->_colWidths = $_colWidths;
 		return $this;
 	}
+
+	public function setColAlignment($colIndex,$alignment){
+		$this->content["table"]->setColAlignment($colIndex,$alignment);
+		return $this;
+	}
 }