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やあ！
オートコンプリートを作成しようとしていますが、入力を開始しても何も起こりません。 何が欠けているのかわからない。
私のHTMLコード:
ASP.NET
<%@ Page Title="Create" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Create.aspx.cs" Inherits="FeladatLap2.ProjectViews.Create"%> <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %> <asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server"> <script src="../Scripts/jquery-ui-1.8.20.js"></script> <script type="text/javascript"> $(document).ready(function () { var ajaxCall = location.href + "/GetUserList"; $("#MainContent_txtName").autocomplete({ minLength: 0, source: function (request, response) { $.ajax({ type: "POST", url: ajaxCall, data: JSON.stringify({ 'prefixText': request.term }), dataType: "json", contentType: "application/json; charset=utf-8", success: function (data) { response($.map(data.d, function (item) { return { label: item, value: item }; })); }, error: function (err, status, error) { console.log(status); console.log(error); } }); } }); }); </script> <h2>Test</h2> <div> <table> <tr> <td> Name:</td> <td colspan="3"> <asp:TextBox ID="txtName" runat="server"></asp:TextBox> </td> </tr> </table> </div> </asp:Content>
私の分離コード:
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using FeladatLap2.Models; using System.Web.Services; namespace FeladatLap2.ProjectViews { public partial class Create : System.Web.UI.Page { ..... [WebMethod] public static string[] GetUserList(string prefixText) { prefixText = prefixText.ToLower(); List<Users> users = new List<Users>(); BL.UsersManager usm = new BL.UsersManager(); users = usm.GetAllUsers(); var list = users.Where(u => u.Name.ToLower().Contains(prefixText)) .Select(u => String.Format("{0} ({1})", u.Name, u.Tsz)) .Take(10); return list.ToArray(); } } }
私が試したこと：
私は祈って、ググってみました。
解決策 1
そこで、スクリプトを次のように変更しました。
JavaScript
<script src="../Scripts/jquery-ui-1.12.1.js"></script> <script type="text/javascript"> // if you use jQuery, you can load them when dom is read. $(document).ready(function () { var prm = Sys.WebForms.PageRequestManager.getInstance(); prm.add_initializeRequest(InitializeRequest); prm.add_endRequest(EndRequest); // Place here the first init of the autocomplete InitAutoCompl(); InitAutoCompl2(); }); function InitializeRequest(sender, args) { } function EndRequest(sender, args) { // after update occur on UpdatePanel re-init the Autocomplete InitAutoCompl(); InitAutoCompl2(); } function InitAutoCompl() { $("#<%=txtName.ClientID %>").autocomplete({ source: function (request, response) { $.ajax({ url: '<%=ResolveUrl("~/ProjectViews/AutoComplete.asmx/GetUsers") %>', data: "prefixText=" + JSON.stringify(request.term), dataType: "json", contentType: "application/json; charset=utf-8", success: function (data) { response($.map(data.d, function (item) { return { label: item, value: item }; })); }, error: function (response) { alert(response.responseText); }, failure: function (response) { alert(response.responseText); } }); }, minLength: 1 }); }
そして、.asmx のコード内のコード:
C#
public class AutoComplete : System.Web.Services.WebService { [WebMethod] [ScriptMethod(UseHttpGet = true)] public string[] GetUsers(string prefixText) { prefixText = prefixText.ToLower(); List<Users> users = new List<Users>(); BL.UsersManager usm = new BL.UsersManager(); users = usm.GetAllUsers(); var list = users.Where(u => u.Name.ToLower().Contains(prefixText)) .Select(u => String.Format("{0} ({1}) - {2}", u.Name, u.Tsz, u.OrganizationUnit.OrganizationUnitName)) .Take(10); return list.ToArray(); }
他の人に役立つことを願っています。
解決策 2
using System; using System.IO; using System.Reflection; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Imaging; using System.Drawing.Printing; using System.Linq; using System.Text; using System.Windows.Forms; using ZintNet; namespace ZintNetLibTest { public partial class Form1 : Form { /* * This demo program sets the X dimension to 0.264583f (1 pixel at 96dpi) * and the multiplier is in units of 1 in order to product screen scanable barcodes * and 96 dpi images. A default bar height of 20mm, is user settable at 1mm units. * When printing barcodes (output to printer) these symbol properties should be set * as to generate a symbol size that meets the symbols' organisation, designer or * manufacturer specifications. */ private string outputFile = "out"; private ZintNetLib myBarcode = null; private Symbology symbolID = Symbology.Code128; private Color barcodeColor = Color.Black; private Color backgroundColor = Color.White; private Color textColor = Color.Black; private Font barcodeTextFont = new Font("Arial", 10.0f, FontStyle.Regular); private int rotationAngle = 0; float textMargin = 0.0f; float barHeight = 20.0f; float multiplierValue = 1.0f; private int qrVersion = 0; private QRCodeEccLevel qrErrorLevel = (QRCodeEccLevel)(-1); private int aztecVersion = 0; private int aztecErrorLevel = -1; private int hanXinVersion = 0; private int hanXinErrorLevel = -1; private int gridMatrixVersion = 0; private int gridMatrixErrorLevel = -1; private int ultracodeCompression = 0; private int ultracodeErrorLevel = -1; private int pdfErrorLevel = -1; private EncodingMode encodingMode = EncodingMode.Standard; private CompositeMode compositeMode = CompositeMode.CCA; // Barcodes string values. private string barcodeData = String.Empty; private string compositeText = String.Empty; private string supplementText = String.Empty; private ITF14BearerStyle itf14BearerStyle = ITF14BearerStyle.Rectangle; private TextAlignment textAlignment = TextAlignment.Center; private TextPosition textPosition = TextPosition.UnderBarcode; public Form1() { InitializeComponent(); // Double buffer the barcode image panel. typeof(Panel).InvokeMember( "DoubleBuffered", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.SetProperty, null, imagePanel, new object[] { true }); } private void Form1Load(object sender, EventArgs e) { myBarcode = new ZintNetLib(); if (myBarcode != null) GetSymbologies(); // Set some menu options. printToolStripMenuItem.Enabled = false; saveAsToolStripMenuItem.Enabled = false; generateButton.Enabled = false; textMarginNumericUpDown.Value = (decimal)(myBarcode.TextMargin); barHeightNumericUpDown.Value = (decimal)(myBarcode.BarcodeHeight); rotateTextBox.Text = rotationAngle.ToString() + (char)176; textPositionComboBox.SelectedIndex = 0; textAlignComboBox.SelectedIndex = 0; } private void Form1Shown(object sender, EventArgs e) { barcodeDataTextBox.Focus(); } private void PrintToolStripMenuItemClick(object sender, EventArgs e) { PrintDocument barcodeDocument = new PrintDocument(); PrintDialog pd = new PrintDialog(); pd.UseEXDialog = true; pd.Document = barcodeDocument; if (pd.ShowDialog() == DialogResult.OK) { barcodeDocument.PrintPage += new PrintPageEventHandler(this.PrintBarcode); barcodeDocument.Print(); } } void PrintBarcode(object sender, PrintPageEventArgs e) { myBarcode.DrawBarcode(e.Graphics, new Point(40, 40)); } private void ExitToolStripMenuItem_Click(object sender, EventArgs e) { if (myBarcode != null) myBarcode.Dispose(); Application.Exit(); } private void ImagePanelPaint(object sender, PaintEventArgs e) { Graphics graphics = e.Graphics; if (myBarcode != null && myBarcode.IsValid) { try { Size bcSize = myBarcode.SymbolSize(graphics); Point location = new Point((imagePanel.Width / 2) - (bcSize.Width / 2), (imagePanel.Height / 2) - (bcSize.Height / 2)); myBarcode.DrawBarcode(graphics, location); outputTextBox.Text = myBarcode.ToString(); } catch (ZintNetDLLException ex) { outputTextBox.Text = String.Empty; string errorMessage = ex.Message; if (ex.InnerException != null) errorMessage += ex.InnerException.Message; System.Windows.Forms.MessageBox.Show(errorMessage, "ZintNet Barcode Demo", MessageBoxButtons.OK, MessageBoxIcon.Error); } finally { UpdateMenus(); } } } private void ImagePanelResize(object sender, EventArgs e) { imagePanel.Invalidate(); } // Querry the library and get a list of support symbologies. private void GetSymbologies() { symbologyComboBox.Items.AddRange(ZintNetLib.GetSymbolNames()); symbologyComboBox.Sorted = true; symbologyComboBox.SelectedIndex = 0; } private void SymbologyComboBoxSelectedIndexChanged(object sender, EventArgs e) { symbolID = ZintNetLib.GetSymbolId(symbologyComboBox.Text); SetControlsAndOptions(); SetBarCodeDefaults(); } // Set the users requested properties and generates the barcode. private void SetBarcodeProperties() { // Common properties. myBarcode.ElementXDimension = 0.264583f; // Equals 1 pixel at 96 dpi myBarcode.Multiplier = multiplierValue; myBarcode.TextMargin = textMargin; myBarcode.BarcodeColor = barcodeColor; myBarcode.BarcodeTextColor = textColor; myBarcode.Font = barcodeTextFont; myBarcode.Rotation = rotationAngle; myBarcode.BarcodeHeight = barHeight; myBarcode.TextVisible = showTextCheckBox.Checked; myBarcode.TextAlignment = textAlignment; myBarcode.TextPosition = textPosition; // Symbol specific properties. myBarcode.EncodingMode = encodingMode; if (compositeDataTextbox != null) compositeText = compositeDataTextbox.Text; if (supplementDataTextBox != null) supplementText = supplementDataTextBox.Text; // ITF14. if (symbolID == Symbology.ITF14) myBarcode.ITF14BearerStyle = itf14BearerStyle; // Code 39. if (symbolID == Symbology.Code39 || symbolID == Symbology.Code39Extended || symbolID == Symbology.Code93 || symbolID == Symbology.LOGMARS) { if (symbolID != Symbology.Code93) myBarcode.OptionalCheckDigit = optionalCheckDigitCheckBox.Checked; myBarcode.ShowCheckDigit = showCheckDigitCheckBox.Checked; } // MaxiCode properties. if (symbolID == Symbology.MaxiCode) { myBarcode.MaxicodeMode = (MaxicodeMode)maxicodeModeComboBox.SelectedIndex + 2; } // DataMatrix Properties. if (symbolID == Symbology.DataMatrix) { myBarcode.DataMatrixSize = (DataMatrixSize)dmSizesComboBox.SelectedIndex; myBarcode.DataMatrixRectExtn = dmreCheckBox.Checked; myBarcode.DataMatrixSquare = squareOnlyCheckBox.Checked; } if (symbolID == Symbology.QRCode || symbolID == Symbology.MicroQRCode || symbolID == Symbology.RectangularMicroQRCode) { myBarcode.QRVersion = qrVersion; myBarcode.QRCodeEccLevel = qrErrorLevel; } if (symbolID == Symbology.Aztec) { myBarcode.AztecSize = aztecVersion; myBarcode.AztecErrorLevel = aztecErrorLevel; } if (symbolID == Symbology.HanXin) { myBarcode.HanXinVersion = hanXinVersion; myBarcode.HanXinErrorLevel = hanXinErrorLevel; } if (symbolID == Symbology.Ultracode) { myBarcode.UltracodeCompression = ultracodeCompression; myBarcode.UltracodeErrorLevel = ultracodeErrorLevel; } if (symbolID == Symbology.Code128) { if (encodingMode == EncodingMode.GS1) { myBarcode.CompositeMode = compositeMode; myBarcode.CompositeMessage = compositeText; } } if (myBarcode.IsGS1Databar()) { myBarcode.CompositeMode = compositeMode; myBarcode.CompositeMessage = compositeText; if (symbolID == Symbology.DatabarExpandedStacked) myBarcode.DatabarExpandedSegments = columnsComboBox.SelectedIndex * 2; } if (myBarcode.IsEanUpc()) { if (symbolID != Symbology.ISBN) { myBarcode.CompositeMode = compositeMode; myBarcode.CompositeMessage = compositeText; } myBarcode.SupplementMessage = supplementText; } if (symbolID == Symbology.PDF417 || symbolID == Symbology.PDF417Truncated) { myBarcode.PDF417Columns = columnsComboBox.SelectedIndex; myBarcode.PDF417ErrorLevel = pdfErrorLevel; myBarcode.PDF417RowHeight = pdfRowHeightComboBox.SelectedIndex + 2; } if (symbolID == Symbology.MicroPDF417) myBarcode.PDF417Columns = columnsComboBox.SelectedIndex; if (symbolID == Symbology.DotCode) { myBarcode.ElementXDimension = 0.529166f; // equals 2 pixels. myBarcode.DotCodeColumns = columnsComboBox.SelectedIndex; } if (symbolID == Symbology.CodeOne) myBarcode.CodeOneSize = columnsComboBox.SelectedIndex; if (symbolID == Symbology.ChannelCode) myBarcode.ChannelCodeLevel = columnsComboBox.SelectedIndex + 2; if(symbolID == Symbology.GridMatrix) { myBarcode.GridMatixVersion = gridMatrixVersion; myBarcode.GridMatrixEccLevel = gridMatrixErrorLevel; } BarcodeCreate(); } private void BarcodeCreate() { if (myBarcode != null && !String.IsNullOrEmpty(barcodeData)) { try { myBarcode.CreateBarcode(symbolID, barcodeData); } catch (ZintNetDLLException ex) { outputTextBox.Text = String.Empty; string errorMessage = ex.Message; if (ex.InnerException != null) errorMessage += ex.InnerException.Message; System.Windows.Forms.MessageBox.Show(errorMessage, "ZintNet Barcode Demo", MessageBoxButtons.OK, MessageBoxIcon.Error); } finally { UpdateMenus(); } } } private void UpdateMenus() { printToolStripMenuItem.Enabled = myBarcode.IsValid; saveAsToolStripMenuItem.Enabled = myBarcode.IsValid; } // Set some options and the controls depending on the users barcode symbol selection. private void SetControlsAndOptions() { outputTextBox.Text = String.Empty; barHeightNumericUpDown.Enabled = true; textMarginNumericUpDown.Enabled = true; showTextCheckBox.Enabled = true; RemoveRunTimeControls(); switch (symbolID) { case Symbology.MaxiCode: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddMaxiCodeControls((int)myBarcode.MaxicodeMode - 2); break; case Symbology.DataMatrix: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddDataMatrixControls(); break; case Symbology.QRCode: case Symbology.MicroQRCode: case Symbology.RectangularMicroQRCode: case Symbology.Aztec: case Symbology.HanXin: case Symbology.GridMatrix: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); Add2DControls(); break; case Symbology.AztecRunes: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; break; case Symbology.EAN13: case Symbology.EAN8: case Symbology.UPCA: case Symbology.UPCE: textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddCompositeControls(); cccRadioButton.Enabled = false; break; case Symbology.ISBN: textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddSupplimentDataControls(); break; case Symbology.DatabarExpanded: case Symbology.DatabarExpandedStacked: case Symbology.DatabarLimited: case Symbology.DatabarOmni: case Symbology.DatabarOmniStacked: case Symbology.DatabarStacked: case Symbology.DatabarTruncated: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddCompositeControls(); cccRadioButton.Enabled = false; break; case Symbology.Code128: AddTabPage(); AddModeControls(); AddCompositeControls(); break; case Symbology.PDF417: case Symbology.PDF417Truncated: case Symbology.MicroPDF417: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddModeControls(); gs1RadioButton.Enabled = false; AddPDFControls(); break; case Symbology.Code39: case Symbology.Code39Extended: case Symbology.Code93: AddTabPage(); AddCode39Controls(); break; case Symbology.ITF14: barHeightNumericUpDown.Enabled = true; textMarginNumericUpDown.Enabled = true; showTextCheckBox.Enabled = true; AddTabPage(); AddITF14Controls(); break; case Symbology.CodablockF: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; break; case Symbology.DotCode: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddDotCodeControls(); hibcRadioButton.Enabled = false; break; case Symbology.CodeOne: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddCodeOneControls(); hibcRadioButton.Enabled = false; break; case Symbology.Code49: case Symbology.Code16K: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddModeControls(); hibcRadioButton.Enabled = false; break; case Symbology.ChannelCode: AddTabPage(); AddChannelCodeControls(); break; case Symbology.Ultracode: barHeightNumericUpDown.Enabled = false; textMarginNumericUpDown.Enabled = false; showTextCheckBox.Enabled = false; AddTabPage(); AddUltracodeControls(); hibcRadioButton.Enabled = false; break; } } private void SetBarCodeDefaults() { qrVersion = 0; qrErrorLevel = (QRCodeEccLevel)(-1); aztecVersion = 0; aztecErrorLevel = -1; hanXinVersion = 0; hanXinErrorLevel = 0; encodingMode = EncodingMode.Standard; compositeMode = CompositeMode.CCA; // Barcodes string values. barcodeData = String.Empty; compositeText = String.Empty; supplementText = String.Empty; } #region Save As Image private void pNGToolStripMenuItem_Click(object sender, EventArgs e) { SaveTo(outputFile + ".png", ImageFormat.Png); } private void bMPToolStripMenuItem_Click(object sender, EventArgs e) { SaveTo(outputFile + ".bmp", ImageFormat.Bmp); } private void gIFToolStripMenuItem_Click(object sender, EventArgs e) { SaveTo(outputFile + ".gif", ImageFormat.Gif); } private void tIFToolStripMenuItem_Click(object sender, EventArgs e) { SaveTo(outputFile + ".tif", ImageFormat.Tiff); } private void SaveTo(string fileName, ImageFormat format) { using (SaveFileDialog saveFileDialog = new SaveFileDialog()) { saveFileDialog.DefaultExt = Path.GetExtension(fileName); saveFileDialog.FileName = fileName; saveFileDialog.Title = "Save To Image"; if (saveFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK) SaveToImage(saveFileDialog.FileName, format); } } /// <summary> /// Creates and saves an image of the barcode. /// </summary> /// <param name="fileName">save path and filename</param> /// <param name="imageFormat">image format to save as</param> private void SaveToImage(string fileName, ImageFormat imageFormat) { Rectangle section = Rectangle.Empty; Size symbolSize; Bitmap newBitmap = null; try { using (Bitmap bitmap = new Bitmap(10000, 10000)) using (Graphics graphics = Graphics.FromImage(bitmap)) { if (myBarcode.IsValid) { // Keep a copy of rotation. // Set roation 0 degrees. // Rotate the graphics here! int rotation = myBarcode.Rotation; myBarcode.Rotation = 0; graphics.Clear(Color.White); myBarcode.ElementXDimension = 0.264583f; myBarcode.DrawBarcode(graphics, new Point(2, 2)); symbolSize = myBarcode.SymbolSize(graphics); section.Width = symbolSize.Width + 4; section.Height = symbolSize.Height + 4; newBitmap = CopyBitMapSection(bitmap, section); switch (rotation) { case 90: newBitmap.RotateFlip(RotateFlipType.Rotate90FlipNone); break; case 180: newBitmap.RotateFlip(RotateFlipType.Rotate180FlipNone); break; case 270: newBitmap.RotateFlip(RotateFlipType.Rotate270FlipNone); break; } newBitmap.Save(fileName, imageFormat); // Restore our rotation. myBarcode.Rotation = rotation; } } } catch (Exception ex) { throw new ZintNetDLLException("Error generating output image.", ex); } finally { if (newBitmap != null) newBitmap.Dispose(); } } private Bitmap CopyBitMapSection(Bitmap sourceBitmap, Rectangle section) { // Create the new bitmap and associated graphics object Bitmap bitmap = new Bitmap(section.Width, section.Height); using (Graphics graphics = Graphics.FromImage(bitmap)) { // Copy the specified section of the source bitmap to the new one graphics.DrawImage(sourceBitmap, 0, 0, section, GraphicsUnit.Pixel); } return bitmap; } #endregion private void multiplierNumericUpDown_ValueChanged(object sender, EventArgs e) { multiplierValue = (float)multiplierNumericUpDown.Value; SetBarcodeProperties(); imagePanel.Invalidate(); } private void barcodeColorButton_Click(object sender, EventArgs e) { using (ColorDialog cd = new ColorDialog()) { cd.Color = this.barcodeColorButton.BackColor; cd.ShowDialog(); this.barcodeColorButton.BackColor = cd.Color; barcodeColor = cd.Color; } SetBarcodeProperties(); imagePanel.Invalidate(); } private void textColorButton_Click(object sender, EventArgs e) { using (ColorDialog cd = new ColorDialog()) { cd.Color = this.textColorButton.BackColor; cd.ShowDialog(); textColorButton.BackColor = cd.Color; textColor = cd.Color; } SetBarcodeProperties(); imagePanel.Invalidate(); } private void rotateButton_Click(object sender, EventArgs e) { rotationAngle += 90; if (rotationAngle > 270) rotationAngle = 0; rotateTextBox.Text = rotationAngle.ToString() + (char)176; SetBarcodeProperties(); imagePanel.Invalidate(); } private void generateButton_Click(object sender, EventArgs e) { barcodeData = barcodeDataTextBox.Text; SetBarcodeProperties(); imagePanel.Invalidate(); } private void barcodeDataTextBox_TextChanged(object sender, EventArgs e) { generateButton.Enabled = !string.IsNullOrEmpty(this.barcodeDataTextBox.Text); } private void fontButton_Click(object sender, EventArgs e) { using (FontDialog fd = new FontDialog()) { fd.Font = barcodeTextFont; fd.ShowDialog(); barcodeTextFont = fd.Font; } SetBarcodeProperties(); imagePanel.Invalidate(); } private void textMarginNumericUpDown_ValueChanged(object sender, EventArgs e) { textMargin = (float)textMarginNumericUpDown.Value; SetBarcodeProperties(); imagePanel.Invalidate(); } private void barHeightNumericUpDown_ValueChanged(object sender, EventArgs e) { barHeight = (float)barHeightNumericUpDown.Value; SetBarcodeProperties(); imagePanel.Invalidate(); } private void showTextCheckBox_CheckedChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } private void showCheckDigitCheckBox_CheckedChange(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } private void optionalCheckDigitCheckBox_CheckedChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } private void textPositionComboBox_SelectedIndexChanged(object sender, EventArgs e) { textPosition = (TextPosition)(textPositionComboBox.SelectedIndex); SetBarcodeProperties(); imagePanel.Invalidate(); } private void textAlignComboBox_SelectedIndexChanged(object sender, EventArgs e) { textAlignment = (TextAlignment)(textAlignComboBox.SelectedIndex); SetBarcodeProperties(); imagePanel.Invalidate(); } private void ColumnsComboBox_SelectedIndexChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } private void maxicodeModeComboBox_SelectedIndexChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } #region Data Matrix Controls Events private void dmSizesComboBox_SelectedIndexChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } private void squareOnlyCheckBox_CheckedChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } private void dmreCheckBox_CheckedChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } #endregion #region 2D Shared Controls Events private void Auto2DRadioButton_CheckedChanged(object sender, EventArgs e) { if (autoSize2DRadioButton.Checked) { sizes2DComboBox.Enabled = false; errorCorrection2DComboBox.Enabled = false; qrVersion = 0; qrErrorLevel = (QRCodeEccLevel) (-1); aztecVersion = 0; aztecErrorLevel = -1; hanXinVersion = 0; hanXinErrorLevel = -1; gridMatrixVersion = 0; gridMatrixErrorLevel = -1; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void Sizes2DRadioButton_CheckedChanged(object sender, EventArgs e) { if (sizes2DRadioButton.Checked) { sizes2DComboBox.Enabled = true; errorCorrection2DComboBox.Enabled = false; qrVersion = sizes2DComboBox.SelectedIndex + 1; qrErrorLevel = (QRCodeEccLevel)(-1); aztecVersion = sizes2DComboBox.SelectedIndex + 1; aztecErrorLevel = -1; hanXinVersion = sizes2DComboBox.SelectedIndex + 1; ; hanXinErrorLevel = -1; gridMatrixVersion = sizes2DComboBox.SelectedIndex + 1; gridMatrixErrorLevel = -1; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void Errorcorrection2DRadioButton_CheckedChanged(object sender, EventArgs e) { if (errorCorrection2DRadioButton.Checked) { errorCorrection2DComboBox.Enabled = true; sizes2DComboBox.Enabled = false; qrVersion = 0; qrErrorLevel = (QRCodeEccLevel)errorCorrection2DComboBox.SelectedIndex; if (symbolID == Symbology.RectangularMicroQRCode) { int level = errorCorrection2DComboBox.SelectedIndex; if (level == 0) qrErrorLevel = QRCodeEccLevel.Medium; else qrErrorLevel = QRCodeEccLevel.High; } aztecVersion = 0; aztecErrorLevel = errorCorrection2DComboBox.SelectedIndex + 1; hanXinVersion = 0; hanXinErrorLevel = errorCorrection2DComboBox.SelectedIndex + 1; gridMatrixVersion = 0; gridMatrixErrorLevel = errorCorrection2DComboBox.SelectedIndex + 1; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void Sizes2DComboBox_SelectedIndexChanged(object sender, EventArgs e) { qrVersion = sizes2DComboBox.SelectedIndex + 1; if (symbolID == Symbology.RectangularMicroQRCode) { int level = errorCorrection2DComboBox.SelectedIndex; if (level == 0) qrErrorLevel = QRCodeEccLevel.Medium; else qrErrorLevel = QRCodeEccLevel.High; } aztecVersion = sizes2DComboBox.SelectedIndex + 1; aztecErrorLevel = -1; hanXinVersion = sizes2DComboBox.SelectedIndex + 1; hanXinErrorLevel = -1; gridMatrixVersion = sizes2DComboBox.SelectedIndex + 1; gridMatrixErrorLevel = -1; SetBarcodeProperties(); imagePanel.Invalidate(); } private void ErrorCorrection2DComboBox_SelectedIndexChanged(object sender, EventArgs e) { qrVersion = 0; qrErrorLevel = (QRCodeEccLevel)errorCorrection2DComboBox.SelectedIndex; if (symbolID == Symbology.RectangularMicroQRCode) { int level = errorCorrection2DComboBox.SelectedIndex; if (level == 0) qrErrorLevel = QRCodeEccLevel.Medium; else qrErrorLevel = QRCodeEccLevel.High; } aztecVersion = 0; aztecErrorLevel = errorCorrection2DComboBox.SelectedIndex + 1; hanXinVersion = 0; hanXinErrorLevel = errorCorrection2DComboBox.SelectedIndex + 1; gridMatrixVersion = 0; gridMatrixErrorLevel = errorCorrection2DComboBox.SelectedIndex + 1; SetBarcodeProperties(); imagePanel.Invalidate(); } #endregion private void ErrorCorrectionComboBox_SelectedIndexChanged(object sender, EventArgs e) { ultracodeErrorLevel = errorLevelComboBox.SelectedIndex; SetBarcodeProperties(); imagePanel.Invalidate(); } #region Mode Controls Events private void standardRadioButton_CheckedChanged(object sender, EventArgs e) { if (standardRadioButton.Checked) { encodingMode = EncodingMode.Standard; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void gs1RadioButton_CheckedChanged(object sender, EventArgs e) { if (gs1RadioButton.Checked) { if (symbolID == Symbology.Code128) { compositeGroupBox.Enabled = true; compositeDataTextbox.Enabled = true; } encodingMode = EncodingMode.GS1; SetBarcodeProperties(); imagePanel.Invalidate(); } else if (compositeGroupBox != null) { compositeGroupBox.Enabled = false; compositeDataTextbox.Enabled = false; } } private void hibcRadioButton_CheckedChanged(object sender, EventArgs e) { if (hibcRadioButton.Checked) { encodingMode = EncodingMode.HIBC; SetBarcodeProperties(); imagePanel.Invalidate(); } } #endregion #region Composite Controls Events private void ccaRadioButton_CheckedChanged(object sender, EventArgs e) { if (ccaRadioButton.Checked) { compositeMode = CompositeMode.CCA; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void ccbRadioButton_CheckedChanged(object sender, EventArgs e) { if (ccbRadioButton.Checked) { compositeMode = CompositeMode.CCB; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void cccRadioButton_CheckedChanged(object sender, EventArgs e) { if (cccRadioButton.Checked) { compositeMode = CompositeMode.CCC; SetBarcodeProperties(); imagePanel.Invalidate(); } } #endregion #region PDF417 Control Events private void pdfErrorLevelComboBox_SelectedIndexChanged(object sender, EventArgs e) { pdfErrorLevel = errorLevelComboBox.SelectedIndex - 1; SetBarcodeProperties(); imagePanel.Invalidate(); } private void pdfRowHeightComboBox_SelectedIndexChanged(object sender, EventArgs e) { SetBarcodeProperties(); imagePanel.Invalidate(); } #endregion #region ITF14 Controls Events private void noneRadioButton_CheckedChanged(object sender, EventArgs e) { if (noneRadioButton.Checked) { itf14BearerStyle = ITF14BearerStyle.None; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void horizonalRadioButton_CheckedChanged(object sender, EventArgs e) { if (horizonalRadioButton.Checked) { itf14BearerStyle = ITF14BearerStyle.Horizonal; SetBarcodeProperties(); imagePanel.Invalidate(); } } private void rectangleRadioButton_CheckedChanged(object sender, EventArgs e) { if (rectangleRadioButton.Checked) { itf14BearerStyle = ITF14BearerStyle.Rectangle; SetBarcodeProperties(); imagePanel.Invalidate(); } } #endregion } }
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