// Copyright 2007 SeithCG.com
// Name: seithFlip
// Purpose: Flip the current horizontaly in a "smart way":
// 		- if the selected layer is in a group, flip every layers in the group
//		- if the selected layer is not in a group, only flip the selected layer(s)
// ----------------------------------------------------------------------------------------------------------

// Get the active document.
var docRef = app.activeDocument;

// Get the active layer.
var activeLayer = docRef.activeLayer;

// Get the parent of the active layer.
var activeLayerParent = activeDocument.activeLayer.parent; //alert("Document name= " + docRef.name + "\nThe first layer= " + activeLayer  + "\nLayer name= " + activeLayer.name + "\nParent LayerSet name is: " + activeLayerParent.name ); 

// Select the parent layerSet if it exists.
if (activeLayerParent.name != docRef.name)
	docRef.activeLayer = docRef.layerSets[activeLayerParent.name];
/*
else
	{
	// =======================================================
	// Select similar layers
	// =======================================================
	var id294 = stringIDToTypeID( "selectSimilarLayers" );
    var desc74 = new ActionDescriptor();
    var id295 = charIDToTypeID( "null" );
        var ref53 = new ActionReference();
        var id296 = charIDToTypeID( "Lyr " );
        var id297 = charIDToTypeID( "Ordn" );
        var id298 = charIDToTypeID( "Trgt" );
        ref53.putEnumerated( id296, id297, id298 );
    desc74.putReference( id295, ref53 );
	executeAction( id294, desc74, DialogModes.NO );
	// =======================================================
	}
*/

// =======================================================
// Flip the layer(s) horizontaly
// =======================================================
var id299 = charIDToTypeID( "Flip" );
    var desc75 = new ActionDescriptor();
    var id300 = charIDToTypeID( "null" );
        var ref54 = new ActionReference();
        var id301 = charIDToTypeID( "Lyr " );
        var id302 = charIDToTypeID( "Ordn" );
        var id303 = charIDToTypeID( "Trgt" );
        ref54.putEnumerated( id301, id302, id303 );
    desc75.putReference( id300, ref54 );
    var id304 = charIDToTypeID( "Axis" );
    var id305 = charIDToTypeID( "Ornt" );
    var id306 = charIDToTypeID( "Hrzn" );
    desc75.putEnumerated( id304, id305, id306 );
executeAction( id299, desc75, DialogModes.NO );
// =======================================================

// Select the original layer(s) back.
if (activeLayerParent.name != docRef.name)
	docRef.activeLayer = docRef.layerSets[activeLayerParent.name].layers[activeLayer.name];
else
	docRef.activeLayer = docRef.layers[activeLayer.name];