I am attempting to combine two AS files that are acting as cellRenderers individually but not simultaneously for cells in a datagrid in a Flash document I have created. The first styles the cells to have alternating row colors and the second allows for non-text content to be rendered.
The issue is whenever I attempt to combine them the document reports errors with “super” and “override” among others.
Any help would be greatly appreciated:
Alternating row colors:
package {
import fl.controls.listClasses.CellRenderer;
import fl.controls.listClasses.ICellRenderer;
public class AlternatingRowColors extends CellRenderer implements ICellRenderer {
public function AlternatingRowColors():void {
super();
}
public static function getStyleDefinition():Object {
return CellRenderer.getStyleDefinition();
}
override protected function drawBackground():void {
if (_listData.index % 2 == 0) {
setStyle("upSkin",CellRenderer_upSkinGray);
} else {
setStyle("upSkin",CellRenderer_upSkinDarkGray);
}
drawBackground();
super.drawBackground();
}
}
}
Displaying non-text content:
package {
import fl.containers.UILoader;
import fl.controls.listClasses.ICellRenderer;
import fl.controls.listClasses.ListData;
import fl.core.InvalidationType;
import fl.data.DataProvider;
import flash.events.Event;
public class LoaderCellRenderer extends UILoader implements ICellRenderer {
protected var _data:Object;
protected var _listData:ListData;
protected var _selected:Boolean;
public function LoaderCellRenderer():void {
super();
}
public function get data():Object {
return _data;
}
public function set data(value:Object):void {
_data = value;
source = value.data;
}
public function get listData():ListData {
return _listData;
}
public function set listData(value:ListData):void {
_listData = value;
invalidate(InvalidationType.DATA);
invalidate(InvalidationType.STATE);
}
public function get selected():Boolean {
return _selected;
}
public function set selected(value:Boolean):void {
_selected = value;
invalidate(InvalidationType.STATE);
}
public function setMouseState(state:String):void {
}
}
}
Hybrid that doesn’t work:
package {
import fl.containers.UILoader;
import fl.controls.listClasses.ICellRenderer;
import fl.controls.listClasses.ListData;
import fl.core.InvalidationType;
import fl.data.DataProvider;
import flash.events.Event;
import fl.controls.listClasses.CellRenderer;
public class hybrid extends UILoader implements ICellRenderer {
protected var _data:Object;
protected var _listData:ListData;
protected var _selected:Boolean;
public function LoaderCellRenderer():void {
super();
}
public function get data():Object {
return _data;
}
public function set data(value:Object):void {
_data = value;
source = value.data;
}
public function get listData():ListData {
return _listData;
}
public function set listData(value:ListData):void {
_listData = value;
invalidate(InvalidationType.DATA);
invalidate(InvalidationType.STATE);
}
public function get selected():Boolean {
return _selected;
}
public function set selected(value:Boolean):void {
_selected = value;
invalidate(InvalidationType.STATE);
}
public function setMouseState(state:String):void {
}
////////////////
public static function getStyleDefinition():Object {
return CellRenderer.getStyleDefinition();
}
override protected function drawBackground():void {
if (_listData.index % 2 == 0) {
setStyle("upSkin",CellRenderer_upSkinGray);
} else {
setStyle("upSkin",CellRenderer_upSkinDarkGray);
}
drawBackground();
super.drawBackground();
}
}
}
