diff --git a/Metoder.slnx b/Metoder.slnx
new file mode 100644
index 0000000..ea46212
--- /dev/null
+++ b/Metoder.slnx
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+
+
+
diff --git a/Metoder/Form1.Designer.cs b/Metoder/Form1.Designer.cs
new file mode 100644
index 0000000..c052d99
--- /dev/null
+++ b/Metoder/Form1.Designer.cs
@@ -0,0 +1,135 @@
+namespace Metoder
+{
+ 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()
+ {
+ btn_find = new Button();
+ txtbx_find = new TextBox();
+ btn_clear = new Button();
+ lbl_found = new Label();
+ txtbx_text = new RichTextBox();
+ txbx_replace = new TextBox();
+ btn_replace = new Button();
+ SuspendLayout();
+ //
+ // btn_find
+ //
+ btn_find.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+ btn_find.Location = new Point(676, 6);
+ btn_find.Name = "btn_find";
+ btn_find.Size = new Size(112, 34);
+ btn_find.TabIndex = 1;
+ btn_find.Text = "Find";
+ btn_find.UseVisualStyleBackColor = true;
+ btn_find.Click += btn_find_Click;
+ //
+ // txtbx_find
+ //
+ txtbx_find.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+ txtbx_find.Location = new Point(520, 6);
+ txtbx_find.Name = "txtbx_find";
+ txtbx_find.PlaceholderText = "Search text";
+ txtbx_find.Size = new Size(150, 31);
+ txtbx_find.TabIndex = 2;
+ //
+ // btn_clear
+ //
+ btn_clear.Location = new Point(12, 9);
+ btn_clear.Name = "btn_clear";
+ btn_clear.Size = new Size(112, 34);
+ btn_clear.TabIndex = 3;
+ btn_clear.Text = "Clear";
+ btn_clear.UseVisualStyleBackColor = true;
+ btn_clear.Click += btn_clear_Click;
+ //
+ // lbl_found
+ //
+ lbl_found.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+ lbl_found.AutoSize = true;
+ lbl_found.Location = new Point(676, 44);
+ lbl_found.Name = "lbl_found";
+ lbl_found.Size = new Size(108, 25);
+ lbl_found.TabIndex = 4;
+ lbl_found.Text = "items found";
+ lbl_found.Visible = false;
+ //
+ // txtbx_text
+ //
+ txtbx_text.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+ txtbx_text.Location = new Point(12, 72);
+ txtbx_text.Name = "txtbx_text";
+ txtbx_text.Size = new Size(776, 352);
+ txtbx_text.TabIndex = 5;
+ txtbx_text.Text = "";
+ //
+ // txbx_replace
+ //
+ txbx_replace.Location = new Point(171, 8);
+ txbx_replace.Name = "txbx_replace";
+ txbx_replace.PlaceholderText = "Replace found text with";
+ txbx_replace.Size = new Size(197, 31);
+ txbx_replace.TabIndex = 6;
+ //
+ // btn_replace
+ //
+ btn_replace.Location = new Point(374, 6);
+ btn_replace.Name = "btn_replace";
+ btn_replace.Size = new Size(112, 34);
+ btn_replace.TabIndex = 7;
+ btn_replace.Text = "Replace found";
+ btn_replace.UseVisualStyleBackColor = true;
+ btn_replace.Click += btn_replace_Click;
+ //
+ // Form1
+ //
+ AutoScaleDimensions = new SizeF(10F, 25F);
+ AutoScaleMode = AutoScaleMode.Font;
+ ClientSize = new Size(800, 450);
+ Controls.Add(btn_replace);
+ Controls.Add(txbx_replace);
+ Controls.Add(txtbx_text);
+ Controls.Add(lbl_found);
+ Controls.Add(btn_clear);
+ Controls.Add(txtbx_find);
+ Controls.Add(btn_find);
+ Name = "Form1";
+ Text = "TextChecker";
+ ResumeLayout(false);
+ PerformLayout();
+ }
+
+ #endregion
+ private Button btn_find;
+ private TextBox txtbx_find;
+ private Button btn_clear;
+ private Label lbl_found;
+ private RichTextBox txtbx_text;
+ private TextBox txbx_replace;
+ private Button btn_replace;
+ }
+}
diff --git a/Metoder/Form1.cs b/Metoder/Form1.cs
new file mode 100644
index 0000000..aa77b23
--- /dev/null
+++ b/Metoder/Form1.cs
@@ -0,0 +1,93 @@
+using System;
+using System.Net.Security;
+using System.Reflection;
+using static System.Net.Mime.MediaTypeNames;
+
+namespace Metoder
+{
+ public partial class Form1 : Form
+ {
+ public Form1()
+ {
+ InitializeComponent();
+ }
+
+ private void btn_find_Click(object sender, EventArgs e)
+ {
+ string searchWord = txtbx_find.Text;
+ Highlight(searchWord);
+ }
+
+ private void btn_clear_Click(object sender, EventArgs e)
+ {
+ lbl_found.Visible = false;
+ }
+
+ void UpdateFindResult(int foundCount)
+ {
+ lbl_found.Visible = true;
+ string suffix;
+
+ // correct grammar
+ if (foundCount == 1)
+ suffix = " item found";
+ else
+ suffix = " items found";
+
+ lbl_found.Text = foundCount.ToString() + suffix;
+ }
+
+ (int start, int length) FindTextIndex(string text, int startIndex)
+ {
+ int start = (text.IndexOf(text, startIndex, StringComparison.OrdinalIgnoreCase));
+ if (start == -1) return (-1, 0);
+
+ return (start, text.Length);
+ }
+
+ void Highlight(string word)
+ {
+ if (word == "") return; // avoid errors, infinite loop
+
+ RichTextBox richTextBox = txtbx_text;
+ string text = richTextBox.Text;
+
+ // reset old highlight
+ richTextBox.SelectAll();
+ richTextBox.SelectionBackColor = richTextBox.BackColor;
+
+ int found = 0;
+ int caret = richTextBox.SelectionStart; // set cursor
+
+ var words = GetWords();
+ int index = 0;
+
+ while ((index = text.IndexOf(word, index, StringComparison.OrdinalIgnoreCase)) != -1)
+ {
+ richTextBox.Select(index, word.Length); // select word
+ richTextBox.SelectionBackColor = Color.LightBlue;
+ found++; // count found
+ index = index + word.Length; // offset (ignore word next loop)
+ }
+
+ // reset cursor
+ richTextBox.Select(caret, 0);
+
+ // update find label
+ UpdateFindResult(found);
+ }
+
+ List GetWords() // get list of words separated by spaces
+ {
+ string text = txtbx_text.Text;
+ string[] words = text.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
+
+ return words.ToList();
+ }
+
+ private void btn_replace_Click(object sender, EventArgs e)
+ {
+
+ }
+ }
+}
diff --git a/Metoder/Form1.resx b/Metoder/Form1.resx
new file mode 100644
index 0000000..8b2ff64
--- /dev/null
+++ b/Metoder/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/Metoder/Metoder.csproj b/Metoder/Metoder.csproj
new file mode 100644
index 0000000..663fdb8
--- /dev/null
+++ b/Metoder/Metoder.csproj
@@ -0,0 +1,11 @@
+
+
+
+ WinExe
+ net8.0-windows
+ enable
+ true
+ enable
+
+
+
\ No newline at end of file
diff --git a/Metoder/Program.cs b/Metoder/Program.cs
new file mode 100644
index 0000000..f267a85
--- /dev/null
+++ b/Metoder/Program.cs
@@ -0,0 +1,17 @@
+namespace Metoder
+{
+ internal static class Program
+ {
+ ///
+ /// The main entry point for the application.
+ ///
+ [STAThread]
+ static void Main()
+ {
+ // To customize application configuration such as set high DPI settings or default font,
+ // see https://aka.ms/applicationconfiguration.
+ ApplicationConfiguration.Initialize();
+ Application.Run(new Form1());
+ }
+ }
+}
\ No newline at end of file