Example #1
0
        public bool onFileNew(ref string fileName)
        {
            // INTEX data are in cms
            UnitsManager.CurrentUnitSystem = UnitsManager.UnitSystem.UNIT_METRIC2;

            string dbPath = Properties.Settings.Default.DatabasePathINTEX;
            if (string.IsNullOrWhiteSpace(dbPath) || !File.Exists(dbPath))
            {
                OpenFileDialog fd = new OpenFileDialog();
                fd.DefaultExt = "xls";
                fd.AddExtension = false;
                fd.Filter = "Microsoft Excel File (*.xls)|*.xls|All files (*.*)|*.*";
                fd.FilterIndex = 0;
                fd.RestoreDirectory = true;
                fd.CheckFileExists = true;
                if (DialogResult.OK != fd.ShowDialog())
                    return false;

                dbPath = fd.FileName;
                Properties.Settings.Default.DatabasePathINTEX = dbPath;
                Properties.Settings.Default.Save();
            }
            // load INTEX excel file
            List<DataItemINTEX> listItems = null;
            List<DataPalletINTEX> listPallets = null;
            List<DataCaseINTEX> listCases = null;
            try
            {
                // Set cursor as hourglass
                Cursor.Current = Cursors.WaitCursor;
                // load excel file
                if (!ExcelDataReader.ExcelDataReader.LoadIntexFile(dbPath, ref listItems, ref listPallets, ref listCases))
                {
                    Cursor.Current = Cursors.Default;
                    MessageBox.Show(
                        string.Format(Properties.Resources.ID_ERROR_INVALIDFILE, dbPath)
                        , Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return false;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(
                    ex.Message
                    , Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                _log.Error(ex.Message);
            }
            finally
            { Cursor.Current = Cursors.Default; }
            // do we have a valid list
            if (null == listItems || 0 == listItems.Count)
                return false;
            // proceed : buid project file
            try
            {
                FormNewINTEX form = new FormNewINTEX();
                form._listItems = listItems;
                form._listPallets = listPallets;
                form._listCases = listCases;
                if (DialogResult.OK != form.ShowDialog())
                    return false;
                // create document
                DataItemINTEX item = form._currentItem;
                Document document = new Document(item._ref, item._description, "INTEX", DateTime.Now, null);
                // create box properties
                Color[] colorsCase = new Color[6];
                for (int i = 0; i < 6; ++i) {   colorsCase[i] = Color.Chocolate; }
                BoxProperties itemProperties = null;
                if (!form.UseIntermediatePacking)
                {
                    itemProperties = document.CreateNewCase(
                        item._ref
                        , string.Format("{0};EAN14 : {1};UPC : {2};PCB : {3}", item._description, item._gencode, item._UPC, item._PCB)
                        , UnitsManager.ConvertLengthFrom(item._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._length - 0.6, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width - 0.6, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height - 0.6, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(item._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , colorsCase);
                }
                else
                {
                    itemProperties = document.CreateNewBox(
                        item._ref
                        , string.Format("{0};EAN14 : {1};UPC : {2};PCB : {3}", item._description, item._gencode, item._UPC, item._PCB)
                        , UnitsManager.ConvertLengthFrom(item._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(item._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , colorsCase);                
                }
                itemProperties.ShowTape = true;
                itemProperties.TapeColor = Color.Beige;
                itemProperties.TapeWidth = 5.0;
                InsertPictogram(ref itemProperties);

                BoxProperties currentCase = null;
                if (form.UseIntermediatePacking)
                { 
                    // create cases
                    foreach (DataCaseINTEX dataCase in listCases)
                    {
                        double lengthInt = dataCase._lengthInt > 0 ? dataCase._lengthInt : dataCase._lengthExt - 2* form.DefaultCaseThickness;
                        double widthInt = dataCase._widthInt > 0 ? dataCase._widthInt : dataCase._widthExt - 2 * form.DefaultCaseThickness;
                        double heightInt = dataCase._heightInt > 0 ? dataCase._heightInt : dataCase._heightExt - 2 * form.DefaultCaseThickness;

                        BoxProperties intercaseProperties = document.CreateNewCase(
                            dataCase._ref
                            , string.Format("{0:0.0}*{1:0.0}*{2:0.0}", dataCase._lengthExt, dataCase._widthExt, dataCase._heightExt)
                            , UnitsManager.ConvertLengthFrom(dataCase._lengthExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(dataCase._widthExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(dataCase._heightExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(lengthInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(widthInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(heightInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertMassFrom(dataCase._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , colorsCase);
                        intercaseProperties.ShowTape = true;
                        intercaseProperties.TapeColor = Color.Beige;
                        intercaseProperties.TapeWidth = 5.0;

                        if (string.Equals( form._currentCase._ref, intercaseProperties.Name))
                            currentCase = intercaseProperties;
                    }
                }

                if (form.UseIntermediatePacking)
                { 
                    // Case constraint set
                    BoxCaseConstraintSet boxCaseConstraintSet = new BoxCaseConstraintSet();
                    boxCaseConstraintSet.SetAllowedOrthoAxisAll();
                    if (boxCaseConstraintSet.IsValid)
                    {
                        // create case analysis
                        BoxCaseAnalysis analysis = document.CreateNewBoxCaseAnalysis(
                            string.Format(Properties.Resources.ID_PACKING, item._ref)
                            , item._description
                            , itemProperties
                            , currentCase
                            , boxCaseConstraintSet
                            , new BoxCaseSolver());
                    }
                }

                // create pallets
                PalletProperties currentPallet = null;
                foreach (DataPalletINTEX pallet in listPallets)
                {
                    PalletProperties palletProperties = document.CreateNewPallet(
                        pallet._type, pallet._type, "EUR"
                        , UnitsManager.ConvertLengthFrom(pallet._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(pallet._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(pallet._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(pallet._weight, UnitsManager.UnitSystem.UNIT_METRIC2));
                    if (string.Equals(form._currentPallet._type, pallet._type))
                        currentPallet = palletProperties;
                }

                // *** pallet analysis ***
                // constraint set
                CasePalletConstraintSet constraintSet = new CasePalletConstraintSet();
                constraintSet.UseMaximumHeight = true;
                constraintSet.MaximumHeight = UnitsManager.ConvertLengthFrom(form.PalletHeight, UnitsManager.UnitSystem.UNIT_METRIC2);
                constraintSet.SetAllowedOrthoAxis(HalfAxis.HAxis.AXIS_Z_P, true);
                constraintSet.AllowAlignedLayers = true;
                constraintSet.AllowAlternateLayers = true;
                constraintSet.SetAllowedPattern("Column");
                constraintSet.SetAllowedPattern("Diagonale");
                constraintSet.SetAllowedPattern("Interlocked");
                constraintSet.SetAllowedPattern("Trilock");
                constraintSet.SetAllowedPattern("Spirale");
                constraintSet.SetAllowedPattern("Enlarged spirale");
                if (constraintSet.IsValid)
                {
                    // create analysis
                    CasePalletSolver solver = new CasePalletSolver();
                    CasePalletAnalysis palletAnalysis = document.CreateNewCasePalletAnalysis(
                        item._ref, item.ToString()
                        , form.UseIntermediatePacking ? currentCase : itemProperties
                        , currentPallet,
                        null, null,
                        null, null, null,
                        constraintSet, solver);
                }
                // save document
                fileName = form.FilePath;
                document.Write(form.FilePath);
                // return true to let application open
                return File.Exists(fileName);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
                return false;
            }
        }
        public bool onFileNew(ref string fileName)
        {
            // INTEX data are in cms
            UnitsManager.CurrentUnitSystem = UnitsManager.UnitSystem.UNIT_METRIC2;

            string dbPath = Properties.Settings.Default.DatabasePathINTEX;

            if (string.IsNullOrWhiteSpace(dbPath) || !File.Exists(dbPath))
            {
                OpenFileDialog fd = new OpenFileDialog();
                fd.DefaultExt       = "xls";
                fd.AddExtension     = false;
                fd.Filter           = "Microsoft Excel File (*.xls)|*.xls|All files (*.*)|*.*";
                fd.FilterIndex      = 0;
                fd.RestoreDirectory = true;
                fd.CheckFileExists  = true;
                if (DialogResult.OK != fd.ShowDialog())
                {
                    return(false);
                }

                dbPath = fd.FileName;
                Properties.Settings.Default.DatabasePathINTEX = dbPath;
                Properties.Settings.Default.Save();
            }
            // load INTEX excel file
            List <DataItemINTEX>   listItems   = null;
            List <DataPalletINTEX> listPallets = null;
            List <DataCaseINTEX>   listCases   = null;

            try
            {
                // Set cursor as hourglass
                Cursor.Current = Cursors.WaitCursor;
                // load excel file
                if (!ExcelDataReader.ExcelDataReader.LoadIntexFile(dbPath, ref listItems, ref listPallets, ref listCases))
                {
                    Cursor.Current = Cursors.Default;
                    string message = string.Empty;
                    if (null == listItems || listItems.Count < 1)
                    {
                        message = string.Format(Properties.Resources.ID_ERROR_NOITEMFOUND, "article", "Articles");
                    }
                    else if (null == listPallets || listPallets.Count < 1)
                    {
                        message = string.Format(Properties.Resources.ID_ERROR_NOITEMFOUND, "palette", "Palettes");
                    }
                    else
                    {
                        message = string.Format(Properties.Resources.ID_ERROR_INVALIDFILE, dbPath);
                    }
                    if (!string.IsNullOrEmpty(message))
                    {
                        MessageBox.Show(message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    return(false);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(
                    ex.Message
                    , Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                _log.Error(ex.Message);
            }
            finally
            { Cursor.Current = Cursors.Default; }
            // do we have a valid list
            if (null == listItems || 0 == listItems.Count)
            {
                return(false);
            }
            // proceed : buid project file
            try
            {
                FormNewINTEX form = new FormNewINTEX();
                form._listItems   = listItems;
                form._listPallets = listPallets;
                form._listCases   = listCases;
                if (DialogResult.OK != form.ShowDialog())
                {
                    return(false);
                }
                // create document
                DataItemINTEX item     = form._currentItem;
                Document      document = new Document(item._ref, item._description, "INTEX", DateTime.Now, null);
                // create box properties
                Color[] colorsCase = new Color[6];
                for (int i = 0; i < 6; ++i)
                {
                    colorsCase[i] = Color.Chocolate;
                }
                BoxProperties itemProperties = null;
                if (!form.UseIntermediatePacking)
                {
                    itemProperties = document.CreateNewCase(
                        item._ref
                        , string.Format("{0};EAN14 : {1};UPC : {2};PCB : {3}", item._description, item._gencode, item._UPC, item._PCB)
                        , UnitsManager.ConvertLengthFrom(item._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._length - 0.6, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width - 0.6, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height - 0.6, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(item._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , colorsCase);
                }
                else
                {
                    itemProperties = document.CreateNewBox(
                        item._ref
                        , string.Format("{0};EAN14 : {1};UPC : {2};PCB : {3}", item._description, item._gencode, item._UPC, item._PCB)
                        , UnitsManager.ConvertLengthFrom(item._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(item._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , colorsCase);
                }
                itemProperties.ShowTape  = true;
                itemProperties.TapeColor = Color.Beige;
                itemProperties.TapeWidth = 5.0;
                InsertPictogram(ref itemProperties);

                BoxProperties currentCase = null;
                if (form.UseIntermediatePacking)
                {
                    // create cases
                    foreach (DataCaseINTEX dataCase in listCases)
                    {
                        double lengthInt = dataCase._lengthInt > 0 ? dataCase._lengthInt : dataCase._lengthExt - 2 * form.DefaultCaseThickness;
                        double widthInt  = dataCase._widthInt > 0 ? dataCase._widthInt : dataCase._widthExt - 2 * form.DefaultCaseThickness;
                        double heightInt = dataCase._heightInt > 0 ? dataCase._heightInt : dataCase._heightExt - 2 * form.DefaultCaseThickness;

                        BoxProperties intercaseProperties = document.CreateNewCase(
                            dataCase._ref
                            , string.Format("{0:0.0}*{1:0.0}*{2:0.0}", dataCase._lengthExt, dataCase._widthExt, dataCase._heightExt)
                            , UnitsManager.ConvertLengthFrom(dataCase._lengthExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(dataCase._widthExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(dataCase._heightExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(lengthInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(widthInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(heightInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertMassFrom(dataCase._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , colorsCase);
                        intercaseProperties.ShowTape  = true;
                        intercaseProperties.TapeColor = Color.Beige;
                        intercaseProperties.TapeWidth = 5.0;

                        if (string.Equals(form._currentCase._ref, intercaseProperties.Name))
                        {
                            currentCase = intercaseProperties;
                        }
                    }
                }

                if (form.UseIntermediatePacking)
                {
                    // Case constraint set
                    BoxCaseConstraintSet boxCaseConstraintSet = new BoxCaseConstraintSet();
                    boxCaseConstraintSet.SetAllowedOrthoAxisAll();
                    if (boxCaseConstraintSet.IsValid)
                    {
                        // create case analysis
                        BoxCaseAnalysis analysis = document.CreateNewBoxCaseAnalysis(
                            string.Format(Properties.Resources.ID_PACKING, item._ref)
                            , item._description
                            , itemProperties
                            , currentCase
                            , boxCaseConstraintSet
                            , new BoxCaseSolver());
                    }
                }

                // create pallets
                PalletProperties currentPallet = null;
                foreach (DataPalletINTEX pallet in listPallets)
                {
                    PalletProperties palletProperties = document.CreateNewPallet(
                        pallet._type, pallet._type, "EUR"
                        , UnitsManager.ConvertLengthFrom(pallet._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(pallet._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(pallet._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(pallet._weight, UnitsManager.UnitSystem.UNIT_METRIC2));
                    if (string.Equals(form._currentPallet._type, pallet._type))
                    {
                        currentPallet = palletProperties;
                    }
                }

                // *** pallet analysis ***
                // constraint set
                CasePalletConstraintSet constraintSet = new CasePalletConstraintSet();
                constraintSet.UseMaximumHeight = true;
                constraintSet.MaximumHeight    = UnitsManager.ConvertLengthFrom(form.PalletHeight, UnitsManager.UnitSystem.UNIT_METRIC2);
                constraintSet.SetAllowedOrthoAxis(HalfAxis.HAxis.AXIS_Z_P, true);
                constraintSet.AllowAlignedLayers   = true;
                constraintSet.AllowAlternateLayers = true;
                constraintSet.SetAllowedPattern("Column");
                constraintSet.SetAllowedPattern("Diagonale");
                constraintSet.SetAllowedPattern("Interlocked");
                constraintSet.SetAllowedPattern("Trilock");
                constraintSet.SetAllowedPattern("Spirale");
                constraintSet.SetAllowedPattern("Enlarged spirale");
                if (constraintSet.IsValid)
                {
                    // create analysis
                    CasePalletSolver   solver         = new CasePalletSolver();
                    CasePalletAnalysis palletAnalysis = document.CreateNewCasePalletAnalysis(
                        item._ref, item.ToString()
                        , form.UseIntermediatePacking ? currentCase : itemProperties
                        , currentPallet,
                        null, null,
                        null, null, null,
                        constraintSet, solver);
                }
                // save document
                fileName = form.FilePath;
                document.Write(form.FilePath);
                // return true to let application open
                return(File.Exists(fileName));
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
                return(false);
            }
        }
Example #3
0
        public bool OnFileNew(ref string fileName)
        {
            // INTEX data are in cms
            UnitsManager.CurrentUnitSystem = UnitsManager.UnitSystem.UNIT_METRIC2;

            string dbPath = Properties.Settings.Default.DatabasePathINTEX;

            if (string.IsNullOrWhiteSpace(dbPath) || !File.Exists(dbPath))
            {
                OpenFileDialog fd = new OpenFileDialog();
                fd.DefaultExt       = "xls";
                fd.AddExtension     = false;
                fd.Filter           = "Microsoft Excel File (*.xls)|*.xls|All files (*.*)|*.*";
                fd.FilterIndex      = 0;
                fd.RestoreDirectory = true;
                fd.CheckFileExists  = true;
                if (DialogResult.OK != fd.ShowDialog())
                {
                    return(false);
                }

                dbPath = fd.FileName;
                Properties.Settings.Default.DatabasePathINTEX = dbPath;
                Properties.Settings.Default.Save();
            }
            // load INTEX excel file
            List <DataItemINTEX>   listItems   = null;
            List <DataPalletINTEX> listPallets = null;
            List <DataCaseINTEX>   listCases   = null;

            try
            {
                // Set cursor as hourglass
                Cursor.Current = Cursors.WaitCursor;
                // load excel file
                if (!ExcelDataReader.ExcelDataReader.LoadIntexFile(dbPath, ref listItems, ref listPallets, ref listCases))
                {
                    Cursor.Current = Cursors.Default;
                    string message = string.Empty;
                    if (null == listItems || listItems.Count < 1)
                    {
                        message = string.Format(Properties.Resources.ID_ERROR_NOITEMFOUND, "article", "Articles");
                    }
                    else if (null == listPallets || listPallets.Count < 1)
                    {
                        message = string.Format(Properties.Resources.ID_ERROR_NOITEMFOUND, "palette", "Palettes");
                    }
                    else
                    {
                        message = string.Format(Properties.Resources.ID_ERROR_INVALIDFILE, dbPath);
                    }
                    if (!string.IsNullOrEmpty(message))
                    {
                        MessageBox.Show(message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    return(false);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(
                    ex.Message
                    , Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                _log.Error(ex.Message);
            }
            finally
            { Cursor.Current = Cursors.Default; }
            // do we have a valid list
            if (null == listItems || 0 == listItems.Count)
            {
                return(false);
            }
            // proceed : buid project file
            try
            {
                FormNewINTEX form = new FormNewINTEX()
                {
                    ListItems   = listItems,
                    ListPallets = listPallets,
                    ListCases   = listCases
                };
                if (DialogResult.OK != form.ShowDialog())
                {
                    return(false);
                }
                // create document
                DataItemINTEX item     = form._currentItem;
                Document      document = new Document(item._ref, item._description, "INTEX", DateTime.Now, null);
                // create box properties
                Color[] colorsCase = new Color[6];
                for (int i = 0; i < 6; ++i)
                {
                    colorsCase[i] = Color.Chocolate;
                }
                BoxProperties itemProperties = null;
                if (!form.UseIntermediatePacking)
                {
                    itemProperties = document.CreateNewCase(
                        item._ref
                        , $"{item._description};EAN14 : {item._gencode};UPC : {item._UPC};PCB : {item._PCB}"
                        , UnitsManager.ConvertLengthFrom(item._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(item._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , colorsCase);
                }
                else
                {
                    itemProperties = document.CreateNewBox(
                        item._ref
                        , string.Format("{0};EAN14 : {1};UPC : {2};PCB : {3}", item._description, item._gencode, item._UPC, item._PCB)
                        , UnitsManager.ConvertLengthFrom(item._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(item._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(item._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , colorsCase);
                }
                itemProperties.TapeColor = Color.Beige;
                itemProperties.TapeWidth = new OptDouble(true, 5.0);
                InsertPictogram(ref itemProperties);

                BoxProperties currentCase = null;
                if (form.UseIntermediatePacking)
                {
                    // create cases
                    foreach (DataCaseINTEX dataCase in listCases)
                    {
                        double lengthInt = dataCase._lengthInt > 0 ? dataCase._lengthInt : dataCase._lengthExt - 2 * form.DefaultCaseThickness;
                        double widthInt  = dataCase._widthInt > 0 ? dataCase._widthInt : dataCase._widthExt - 2 * form.DefaultCaseThickness;
                        double heightInt = dataCase._heightInt > 0 ? dataCase._heightInt : dataCase._heightExt - 2 * form.DefaultCaseThickness;

                        BoxProperties intercaseProperties = document.CreateNewCase(
                            dataCase._ref
                            , string.Format("{0:0.0}*{1:0.0}*{2:0.0}", dataCase._lengthExt, dataCase._widthExt, dataCase._heightExt)
                            , UnitsManager.ConvertLengthFrom(dataCase._lengthExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(dataCase._widthExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(dataCase._heightExt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(lengthInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(widthInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertLengthFrom(heightInt, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , UnitsManager.ConvertMassFrom(dataCase._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                            , colorsCase);
                        intercaseProperties.TapeColor = Color.Beige;
                        intercaseProperties.TapeWidth = new OptDouble(true, 5.0);

                        if (string.Equals(form._currentCase._ref, intercaseProperties.Name))
                        {
                            currentCase = intercaseProperties;
                        }
                    }
                }

                // initialize Layer solver
                SolutionLayered.SetSolver(new LayerSolver());

                if (form.UseIntermediatePacking)
                {
                    // Case constraint set
                    ConstraintSetBoxCase constraintSetBoxCase = new ConstraintSetBoxCase(currentCase);
                    constraintSetBoxCase.AllowedOrientationsString = "1,1,1";
                    if (constraintSetBoxCase.Valid)
                    {
                        SolverBoxCase    solver     = new SolverBoxCase(itemProperties, currentCase);
                        Layer2DBrickImp  layer      = solver.BuildBestLayer(constraintSetBoxCase);
                        List <LayerDesc> layerDescs = new List <LayerDesc>();
                        if (null != layer)
                        {
                            layerDescs.Add(layer.LayerDescriptor);
                        }

                        // create case analysis
                        AnalysisLayered analysis = document.CreateNewAnalysisBoxCase(
                            string.Format(Properties.Resources.ID_PACKING, item._ref)
                            , item._description
                            , itemProperties
                            , currentCase
                            , null
                            , constraintSetBoxCase
                            , layerDescs);
                    }
                }

                // create pallets
                PalletProperties currentPallet = null;
                foreach (DataPalletINTEX pallet in listPallets)
                {
                    PalletProperties palletProperties = document.CreateNewPallet(
                        pallet._type, pallet._type, "EUR"
                        , UnitsManager.ConvertLengthFrom(pallet._length, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(pallet._width, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertLengthFrom(pallet._height, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , UnitsManager.ConvertMassFrom(pallet._weight, UnitsManager.UnitSystem.UNIT_METRIC2)
                        , Color.Gold);
                    if (string.Equals(form._currentPallet._type, pallet._type))
                    {
                        currentPallet = palletProperties;
                    }
                }

                // *** pallet analysis ***
                // constraint set
                ConstraintSetCasePallet constraintSet = new ConstraintSetCasePallet();
                constraintSet.SetMaxHeight(new OptDouble(true, UnitsManager.ConvertLengthFrom(form.PalletHeight, UnitsManager.UnitSystem.UNIT_METRIC2)));
                constraintSet.SetAllowedOrientations(new bool[] { false, false, true });
                if (constraintSet.Valid)
                {
                    SolverCasePallet solver     = new SolverCasePallet(form.UseIntermediatePacking ? currentCase : itemProperties, currentPallet);
                    Layer2DBrickImp  layer      = solver.BuildBestLayer(constraintSet);
                    List <LayerDesc> layerDescs = new List <LayerDesc>();
                    if (null != layer)
                    {
                        layerDescs.Add(layer.LayerDescriptor);
                    }

                    // create analysis
                    AnalysisLayered palletAnalysis = document.CreateNewAnalysisCasePallet(
                        item._ref, item.ToString()
                        , form.UseIntermediatePacking ? currentCase : itemProperties
                        , currentPallet,
                        null, null,
                        null, null,
                        constraintSet,
                        layerDescs);
                }
                // save document
                fileName = form.FilePath;
                document.Write(form.FilePath);

                if (null != OpenFile)
                {
                    OpenFile(fileName);
                }
                // return true to let application open
                return(File.Exists(fileName));
            }
            catch (Exception ex)
            {
                _log.Error(ex.Message);
                return(false);
            }
        }