diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/App.config b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/App.config
new file mode 100644
index 0000000..193aecc
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/App.config
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog.csproj b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog.csproj
new file mode 100644
index 0000000..c70da03
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog.csproj
@@ -0,0 +1,110 @@
+
+
+
+
+ Debug
+ AnyCPU
+ {9E7928EB-CF2C-4D27-9E26-C4FACD2B2D44}
+ WinExe
+ CustomPassswordDialog
+ CustomPassswordDialog
+ v4.8
+ 512
+ true
+ true
+
+
+
+ AnyCPU
+ true
+ full
+ false
+ bin\Debug\
+ DEBUG;TRACE
+ prompt
+ 4
+
+
+ AnyCPU
+ pdbonly
+ true
+ bin\Release\
+ TRACE
+ prompt
+ 4
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Form
+
+
+ Form1.cs
+
+
+ Form
+
+
+ passwordBox.cs
+
+
+
+
+ WPFuserControl.xaml
+
+
+ Form1.cs
+
+
+ passwordBox.cs
+
+
+ ResXFileCodeGenerator
+ Resources.Designer.cs
+ Designer
+
+
+ True
+ Resources.resx
+ True
+
+
+
+ SettingsSingleFileGenerator
+ Settings.Designer.cs
+
+
+ True
+ Settings.settings
+ True
+
+
+
+
+
+
+
+ Designer
+ MSBuild:Compile
+
+
+
+
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog.sln b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog.sln
new file mode 100644
index 0000000..23d4c89
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35707.178 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CustomPassswordDialog", "CustomPassswordDialog.csproj", "{9E7928EB-CF2C-4D27-9E26-C4FACD2B2D44}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {9E7928EB-CF2C-4D27-9E26-C4FACD2B2D44}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {9E7928EB-CF2C-4D27-9E26-C4FACD2B2D44}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {9E7928EB-CF2C-4D27-9E26-C4FACD2B2D44}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {9E7928EB-CF2C-4D27-9E26-C4FACD2B2D44}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.csproj b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.csproj
new file mode 100644
index 0000000..83cb700
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.csproj
@@ -0,0 +1,16 @@
+
+
+
+ WinExe
+ net8.0-windows
+ enable
+ true
+ true
+ enable
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.csproj.user b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.csproj.user
new file mode 100644
index 0000000..76617a3
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.csproj.user
@@ -0,0 +1,12 @@
+
+
+
+
+
+ Form
+
+
+ Form
+
+
+
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.sln b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.sln
new file mode 100644
index 0000000..9337e46
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/CustomPassswordDialog_NET.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35707.178 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CustomPassswordDialog_NET", "CustomPassswordDialog_NET.csproj", "{2782E349-BEF7-4485-A7D4-60DAEDBF53ED}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {2782E349-BEF7-4485-A7D4-60DAEDBF53ED}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {2782E349-BEF7-4485-A7D4-60DAEDBF53ED}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {2782E349-BEF7-4485-A7D4-60DAEDBF53ED}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {2782E349-BEF7-4485-A7D4-60DAEDBF53ED}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.Designer.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.Designer.cs
new file mode 100644
index 0000000..ec37a36
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.Designer.cs
@@ -0,0 +1,83 @@
+namespace CustomPassswordDialog
+{
+ partial class Form1
+ {
+ ///
+ /// Required designer variable.
+ ///
+ private System.ComponentModel.IContainer components = null;
+
+ ///
+ /// Clean up any resources being used.
+ ///
+ /// true if managed resources should be disposed; otherwise, false.
+ protected override void Dispose(bool disposing)
+ {
+ if (disposing && (components != null))
+ {
+ components.Dispose();
+ }
+ base.Dispose(disposing);
+ }
+
+ #region Windows Form Designer generated code
+
+ ///
+ /// Required method for Designer support - do not modify
+ /// the contents of this method with the code editor.
+ ///
+ private void InitializeComponent()
+ {
+ this.splitContainer1 = new System.Windows.Forms.SplitContainer();
+ this.Open = new System.Windows.Forms.Button();
+ ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
+ this.splitContainer1.Panel1.SuspendLayout();
+ this.splitContainer1.SuspendLayout();
+ this.SuspendLayout();
+ //
+ // splitContainer1
+ //
+ this.splitContainer1.Dock = System.Windows.Forms.DockStyle.Fill;
+ this.splitContainer1.Location = new System.Drawing.Point(0, 0);
+ this.splitContainer1.Name = "splitContainer1";
+ this.splitContainer1.Orientation = System.Windows.Forms.Orientation.Horizontal;
+ //
+ // splitContainer1.Panel1
+ //
+ this.splitContainer1.Panel1.Controls.Add(this.Open);
+ this.splitContainer1.Size = new System.Drawing.Size(800, 450);
+ this.splitContainer1.SplitterDistance = 44;
+ this.splitContainer1.TabIndex = 0;
+ //
+ // Open
+ //
+ this.Open.Location = new System.Drawing.Point(12, 12);
+ this.Open.Name = "Open";
+ this.Open.Size = new System.Drawing.Size(133, 69);
+ this.Open.TabIndex = 0;
+ this.Open.Text = "OpenPDF";
+ this.Open.UseVisualStyleBackColor = true;
+ this.Open.Click += new System.EventHandler(this.Open_Click);
+ //
+ // Form1
+ //
+ this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
+ this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+ this.ClientSize = new System.Drawing.Size(800, 450);
+ this.Controls.Add(this.splitContainer1);
+ this.Name = "Form1";
+ this.Text = "Form1";
+ this.splitContainer1.Panel1.ResumeLayout(false);
+ ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).EndInit();
+ this.splitContainer1.ResumeLayout(false);
+ this.ResumeLayout(false);
+
+ }
+
+ #endregion
+
+ private System.Windows.Forms.SplitContainer splitContainer1;
+ private System.Windows.Forms.Button Open;
+ }
+}
+
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.cs
new file mode 100644
index 0000000..4b5b1d8
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.cs
@@ -0,0 +1,98 @@
+using Syncfusion.Windows.PdfViewer;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Forms.Integration;
+
+namespace CustomPassswordDialog
+{
+ public partial class Form1 : Form
+ {
+ ElementHost elementHost;
+ WPFuserControl userControl;
+ public static string PreLoadPdf;
+ public Form1()
+ {
+ InitializeComponent();
+ this.Load += Form1_Load;
+ }
+
+ private void Form1_Load(object sender, EventArgs e)
+ {
+
+ elementHost = new ElementHost();
+ {
+ elementHost.AutoSize = true;
+ elementHost.Dock = DockStyle.Fill;
+ elementHost.Margin = new Padding(0, 0, 0, 0);
+ elementHost.Region = new Region();
+ elementHost.BackColor = Color.White;
+ }
+ this.WindowState = FormWindowState.Maximized;
+ }
+
+ private void CreatePdf()
+ {
+ userControl = new WPFuserControl();
+ elementHost.Child = userControl;
+
+ userControl.pdfViewer.IsBookmarkEnabled = false;
+ userControl.pdfViewer.ToolbarSettings.ShowFileTools = true;
+ userControl.pdfViewer.ToolbarSettings.ShowPageNavigationTools = true;
+ userControl.pdfViewer.ToolbarSettings.ShowAnnotationTools = false;
+ userControl.pdfViewer.ToolbarSettings.ShowZoomTools = true;
+ userControl.pdfViewer.ThumbnailSettings.IsVisible = false;
+ userControl.pdfViewer.EnableRedactionTool = false;
+ userControl.pdfViewer.PageOrganizerSettings.IsIconVisible = false;
+ userControl.pdfViewer.EnableLayers = false;
+ userControl.pdfViewer.EnableRedactionTool = false;
+ userControl.pdfViewer.FormSettings.IsIconVisible = false;
+ userControl.pdfViewer.CursorMode = PdfViewerCursorMode.SelectTool;
+ userControl.pdfViewer.EnableNotificationBar = false;
+ userControl.pdfViewer.ShowToolbar = true;
+
+ userControl.pdfViewer.ZoomMode = ZoomMode.FitWidth;
+ splitContainer1.Panel2.Controls.Clear();
+ splitContainer1.Panel2.Controls.Add(elementHost);
+ }
+
+ private void getPDF()
+ {
+ try
+ {
+ var OFD = new OpenFileDialog()
+ {
+ DefaultExt = "pdf",
+ Filter = "Pdf files|*.pdf",
+ Title = "Search a PDF",
+ FilterIndex = 1,
+ InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
+ };
+ if (OFD.ShowDialog() == DialogResult.OK && File.Exists(OFD.FileName))
+ {
+ PreLoadPdf = OFD.FileName;
+
+ userControl.pdfViewer.ReferencePath = Application.StartupPath;
+ userControl.pdfViewer.Load(PreLoadPdf);
+ }
+ }
+ catch(System.Exception ex)
+ {
+ Console.WriteLine("Unexpected error"+ ex.Message);
+ }
+ }
+
+ private void Open_Click(object sender, EventArgs e)
+ {
+ CreatePdf();
+ getPDF();
+ }
+ }
+}
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.resx b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.resx
new file mode 100644
index 0000000..1af7de1
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Form1.resx
@@ -0,0 +1,120 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ text/microsoft-resx
+
+
+ 2.0
+
+
+ System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Program.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Program.cs
new file mode 100644
index 0000000..44d064b
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Program.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace CustomPassswordDialog
+{
+ internal static class Program
+ {
+ ///
+ /// The main entry point for the application.
+ ///
+ [STAThread]
+ static void Main()
+ {
+ Application.EnableVisualStyles();
+ Application.SetCompatibleTextRenderingDefault(false);
+ Application.Run(new Form1());
+ }
+ }
+}
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/AssemblyInfo.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..736ed27
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/AssemblyInfo.cs
@@ -0,0 +1,27 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyCopyright("Copyright © 2025")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("9e7928eb-cf2c-4d27-9e26-c4facd2b2d44")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Resources.Designer.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Resources.Designer.cs
new file mode 100644
index 0000000..24fcdd8
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Resources.Designer.cs
@@ -0,0 +1,63 @@
+//------------------------------------------------------------------------------
+//
+// This code was generated by a tool.
+// Runtime Version:4.0.30319.42000
+//
+// Changes to this file may cause incorrect behavior and will be lost if
+// the code is regenerated.
+//
+//------------------------------------------------------------------------------
+
+namespace CustomPassswordDialog.Properties {
+ using System;
+
+
+ ///
+ /// A strongly-typed resource class, for looking up localized strings, etc.
+ ///
+ // This class was auto-generated by the StronglyTypedResourceBuilder
+ // class via a tool like ResGen or Visual Studio.
+ // To add or remove a member, edit your .ResX file then rerun ResGen
+ // with the /str option, or rebuild your VS project.
+ [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+ [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+ [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+ internal class Resources {
+
+ private static global::System.Resources.ResourceManager resourceMan;
+
+ private static global::System.Globalization.CultureInfo resourceCulture;
+
+ [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+ internal Resources() {
+ }
+
+ ///
+ /// Returns the cached ResourceManager instance used by this class.
+ ///
+ [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+ internal static global::System.Resources.ResourceManager ResourceManager {
+ get {
+ if (object.ReferenceEquals(resourceMan, null)) {
+ global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("CustomPassswordDialog.Properties.Resources", typeof(Resources).Assembly);
+ resourceMan = temp;
+ }
+ return resourceMan;
+ }
+ }
+
+ ///
+ /// Overrides the current thread's CurrentUICulture property for all
+ /// resource lookups using this strongly typed resource class.
+ ///
+ [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+ internal static global::System.Globalization.CultureInfo Culture {
+ get {
+ return resourceCulture;
+ }
+ set {
+ resourceCulture = value;
+ }
+ }
+ }
+}
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Resources.resx b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Resources.resx
new file mode 100644
index 0000000..af7dbeb
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Resources.resx
@@ -0,0 +1,117 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ text/microsoft-resx
+
+
+ 2.0
+
+
+ System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Settings.Designer.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Settings.Designer.cs
new file mode 100644
index 0000000..81187f3
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Settings.Designer.cs
@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+//
+// This code was generated by a tool.
+// Runtime Version:4.0.30319.42000
+//
+// Changes to this file may cause incorrect behavior and will be lost if
+// the code is regenerated.
+//
+//------------------------------------------------------------------------------
+
+namespace CustomPassswordDialog.Properties {
+
+
+ [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+ [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.12.0.0")]
+ internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+
+ private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+ public static Settings Default {
+ get {
+ return defaultInstance;
+ }
+ }
+ }
+}
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Settings.settings b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Settings.settings
new file mode 100644
index 0000000..3964565
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/Properties/Settings.settings
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/WPFuserControl.xaml b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/WPFuserControl.xaml
new file mode 100644
index 0000000..12e3a51
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/WPFuserControl.xaml
@@ -0,0 +1,15 @@
+
+
+
+
+
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/WPFuserControl.xaml.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/WPFuserControl.xaml.cs
new file mode 100644
index 0000000..1f7e2e0
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/WPFuserControl.xaml.cs
@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using UserControl = System.Windows.Controls.UserControl;
+
+namespace CustomPassswordDialog
+{
+ ///
+ /// Interaction logic for WPFuserControl.xaml
+ ///
+ public partial class WPFuserControl : UserControl
+ {
+ private passwordBox passwordDialogBox;
+ public WPFuserControl()
+ {
+ InitializeComponent();
+ }
+
+ private void pdfViewer_GetDocumentPassword(object sender, Syncfusion.Windows.PdfViewer.GetDocumentPasswordEventArgs e)
+ {
+ passwordDialogBox = new passwordBox();
+ passwordDialogBox.ShowDialog();
+ if(passwordDialogBox.DialogResult == System.Windows.Forms.DialogResult.OK && !string.IsNullOrEmpty(passwordDialogBox.password))
+ {
+ SecureString secureString = ConvertToSecureString(passwordDialogBox.password);
+ e.Password = secureString;
+ }
+ e.Handled = true;
+ }
+
+ private SecureString ConvertToSecureString( string secureString)
+ {
+ SecureString passsword = new SecureString();
+ foreach(char c in secureString)
+ {
+ passsword.AppendChar(c);
+ }
+ passsword.MakeReadOnly();
+ return passsword;
+ }
+
+ private void pdfViewer_ErrorOccurred(object sender, Syncfusion.Windows.PdfViewer.ErrorOccurredEventArgs args)
+ {
+ if(passwordDialogBox.DialogResult == System.Windows.Forms.DialogResult.OK && args.Message == "Can't open an encrypted document. The password is invalid.")
+ {
+ System.Windows.Forms.MessageBox.Show(args.Message);
+ pdfViewer.Load(Form1.PreLoadPdf);
+ }
+ }
+ }
+}
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/packages.config b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/packages.config
new file mode 100644
index 0000000..d6e73f2
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/packages.config
@@ -0,0 +1,9 @@
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diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.Designer.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.Designer.cs
new file mode 100644
index 0000000..c7047b5
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.Designer.cs
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+namespace CustomPassswordDialog
+{
+ partial class passwordBox
+ {
+ ///
+ /// Required designer variable.
+ ///
+ private System.ComponentModel.IContainer components = null;
+
+ ///
+ /// Clean up any resources being used.
+ ///
+ /// true if managed resources should be disposed; otherwise, false.
+ protected override void Dispose(bool disposing)
+ {
+ if (disposing && (components != null))
+ {
+ components.Dispose();
+ }
+ base.Dispose(disposing);
+ }
+
+ #region Windows Form Designer generated code
+
+ ///
+ /// Required method for Designer support - do not modify
+ /// the contents of this method with the code editor.
+ ///
+ private void InitializeComponent()
+ {
+ this.label1 = new System.Windows.Forms.Label();
+ this.PasswordTextBox = new System.Windows.Forms.TextBox();
+ this.Ok_Button = new System.Windows.Forms.Button();
+ this.Cancel_button = new System.Windows.Forms.Button();
+ this.SuspendLayout();
+ //
+ // label1
+ //
+ this.label1.AutoSize = true;
+ this.label1.Location = new System.Drawing.Point(35, 47);
+ this.label1.Name = "label1";
+ this.label1.Size = new System.Drawing.Size(100, 16);
+ this.label1.TabIndex = 0;
+ this.label1.Text = "Enter password";
+ //
+ // PasswordTextBox
+ //
+ this.PasswordTextBox.Location = new System.Drawing.Point(176, 47);
+ this.PasswordTextBox.Name = "PasswordTextBox";
+ this.PasswordTextBox.Size = new System.Drawing.Size(177, 22);
+ this.PasswordTextBox.TabIndex = 1;
+ this.PasswordTextBox.UseSystemPasswordChar = true;
+ //
+ // Ok_Button
+ //
+ this.Ok_Button.Location = new System.Drawing.Point(330, 200);
+ this.Ok_Button.Name = "Ok_Button";
+ this.Ok_Button.Size = new System.Drawing.Size(110, 31);
+ this.Ok_Button.TabIndex = 2;
+ this.Ok_Button.Text = "OK";
+ this.Ok_Button.UseVisualStyleBackColor = true;
+ this.Ok_Button.Click += new System.EventHandler(this.Ok_Button_Click);
+ //
+ // Cancel_button
+ //
+ this.Cancel_button.Location = new System.Drawing.Point(450,200);
+ this.Cancel_button.Name = "Cancel_button";
+ this.Cancel_button.Size = new System.Drawing.Size(105, 31);
+ this.Cancel_button.TabIndex = 3;
+ this.Cancel_button.Text = "Cancel";
+ this.Cancel_button.UseVisualStyleBackColor = true;
+ this.Cancel_button.Click += new System.EventHandler(this.Cancel_button_Click);
+ //
+ // passwordBox
+ //
+ this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
+ this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+ this.ClientSize = new System.Drawing.Size(600, 250);
+ this.Controls.Add(this.Cancel_button);
+ this.Controls.Add(this.Ok_Button);
+ this.Controls.Add(this.PasswordTextBox);
+ this.Controls.Add(this.label1);
+ this.Name = "passwordBox";
+ this.Text = "passwordBox";
+ this.ResumeLayout(false);
+ this.PerformLayout();
+
+ }
+
+ #endregion
+
+ private System.Windows.Forms.Label label1;
+ private System.Windows.Forms.TextBox PasswordTextBox;
+ private System.Windows.Forms.Button Ok_Button;
+ private System.Windows.Forms.Button Cancel_button;
+ }
+}
\ No newline at end of file
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.cs b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.cs
new file mode 100644
index 0000000..05620fc
--- /dev/null
+++ b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.cs
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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace CustomPassswordDialog
+{
+ public partial class passwordBox : Form
+ {
+ public string password;
+ public passwordBox()
+ {
+ InitializeComponent();
+ password = string.Empty;
+ PasswordTextBox.Text = string.Empty;
+ }
+
+ private void Ok_Button_Click(object sender, EventArgs e)
+ {
+ password = PasswordTextBox.Text;
+ this.DialogResult = DialogResult.OK;
+ this.Close();
+ }
+
+ private void Cancel_button_Click(object sender, EventArgs e)
+ {
+ this.DialogResult = DialogResult.Cancel;
+ this.Close();
+ }
+ }
+}
diff --git a/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.resx b/How-to/Show-Custom-Password-Dialog/CustomPassswordDialog/passwordBox.resx
new file mode 100644
index 0000000..1af7de1
--- /dev/null
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+ text/microsoft-resx
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+ 2.0
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+ System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
\ No newline at end of file