【Photoshop】グループマスクをON/OFFするスクリプト

operateClippingMask.jsx

    var topLayer = app.activeDocument.layers[0];
    app.activeDocument.activeLayer = topLayer;
    do {
        try{
      if(activeDocument.activeLayer.typename == "LayerSet"){
        closeClippingMask();
        }
      }catch(e){}
      selectLayerBelow();
    } while(topLayer != app.activeDocument.activeLayer);

function closeClippingMask(){
var idsetd = charIDToTypeID( "setd" );
    var desc19 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref1 = new ActionReference();
        var idLyr = charIDToTypeID( "Lyr " );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref1.putEnumerated( idLyr, idOrdn, idTrgt );
    desc19.putReference( idnull, ref1 );
    var idT = charIDToTypeID( "T   " );
        var desc20 = new ActionDescriptor();
        var idUsrM = charIDToTypeID( "UsrM" );
        desc20.putBoolean( idUsrM, false );
    var idLyr = charIDToTypeID( "Lyr " );
    desc19.putObject( idT, idLyr, desc20 );
executeAction( idsetd, desc19, DialogModes.NO );
}

    function selectLayerBelow() {
      var desc = new ActionDescriptor();
      var ref = new ActionReference();
      ref.putEnumerated( charIDToTypeID( "Lyr " ), charIDToTypeID( "Ordn" ), charIDToTypeID( "Bckw" ) );
      desc.putReference( charIDToTypeID( "null" ), ref );
      desc.putBoolean( charIDToTypeID( "MkVs" ), false );
      executeAction( charIDToTypeID( "slct" ), desc, DialogModes.NO );
    }