source: EDIS/trunk/java/tracking-ui-core/src/main/flex/gov/va/med/edp/command/config/LoadConfigurationCommand.as

/* LoadConfigurationCommand.as */
        
package gov.va.med.edp.command.config
{
        import com.adobe.cairngorm.commands.ICommand;
        import com.adobe.cairngorm.control.CairngormEvent;
        
        import gov.va.med.edp.business.config.LoadConfigurationDelegate;
        import gov.va.med.edp.command.AbstractResponderCommand;
        import gov.va.med.edp.control.config.ConfigurationEvent;
        import gov.va.med.edp.factory.SessionFactory;
        import gov.va.med.edp.factory.TrackingFactory;
        import gov.va.med.edp.model.TrackingModelLocator;
        import gov.va.med.edp.util.BoardTools;
        import gov.va.med.edp.vo.ColorMapVO;
        import gov.va.med.edp.vo.ColorMatchVO;
        import gov.va.med.edp.vo.DisplaySizeVO;
        
        import mx.collections.ArrayCollection;
        import mx.rpc.IResponder;
        import mx.rpc.events.FaultEvent;
        import mx.rpc.events.ResultEvent;

        public class LoadConfigurationCommand extends AbstractResponderCommand implements ICommand, IResponder
        {
                private var model:TrackingModelLocator = TrackingModelLocator.getInstance();
                                
                public function execute(event:CairngormEvent):void
                {
                        model.config.colorLoaded = false;
                        model.config.bedLoaded = false;
                        model.config.paramLoaded = false;
                        var delegate: LoadConfigurationDelegate = new LoadConfigurationDelegate(this);
                        var loadEvent: ConfigurationEvent = ConfigurationEvent(event);
                        delegate.loadConfiguration(model.logArea);
                }
                
                public override function result(data:Object):void
                {
                        var xml:XML = ResultEvent(data).result as XML;  

                        // load color info first so it can be referenced by columns
                        // load color info - default maps
                        model.config.colorMaps =
                                TrackingFactory.buildColorMapListFromXML(xml.colorMaps.colors);

                        // load color info - maps for current spec              
                        BoardTools.applyColorSpec(xml.colorSpec.colors, model.config.colorMaps);
                        model.config.colorToken = xml.colorToken;
                        model.config.colorLoaded = true;
                        
                        // load available columns
                        model.config.availableColumns = 
                                TrackingFactory.buildColumnSpecListFromXML(xml.columnList.col, model.config.colorMaps);

                        //load screen sizes
                        model.config.displaySizes = TrackingFactory.buildScreenSizesFromXML(xml.screenSizes.size);
                                
                        // load room/bed info
                        model.config.beds = 
                                TrackingFactory.buildRoomBedListFromXML(xml.beds.bed);
                        model.config.whenList = 
                                SessionFactory.buildLookupListFromXML(xml.displayWhen.when);
                        model.config.statusList = 
                                SessionFactory.buildLookupListFromXML(xml.statusList.status);
                        model.config.roomCategoryList =
                                SessionFactory.buildLookupListFromXML(xml.roomCategories.item);
                        model.config.bedToken = xml.bedToken;
                        model.config.bedLoaded = true;
                                
                        // load parameter info
                        model.config.params = TrackingFactory.buildLogEditParamsFromXML(xml.params[0]);
                        model.config.defaultRoomList = SessionFactory.buildLookupListFromXML(xml.defaultRoomList.item);
                        model.config.paramToken = xml.paramToken;
                        model.config.paramLoaded = true;
                }
                
                protected override function getFaultMessage(faultEvent:FaultEvent):String {
                        return "Error loading configuration for display board: " + super.getFaultMessage(faultEvent);
                }
        }
}