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Brendan
2024-05-26 23:03:20 +02:00
parent c37870554a
commit 4f60cbb5de
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V_EditorPro/SearchReplaceDialog.cs Normal file
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using System;
using System.Windows.Forms;
namespace V_EditorPro
{
public partial class SearchReplaceDialog : Form
{
private RichTextBox _richTextBox;
public SearchReplaceDialog(RichTextBox richTextBox)
{
InitializeComponent();
_richTextBox = richTextBox;
}
private void btnFindNext_Click(object sender, EventArgs e)
{
int startIndex = _richTextBox.SelectionStart + _richTextBox.SelectionLength;
int wordStartIndex = _richTextBox.Find(txtFind.Text, startIndex, RichTextBoxFinds.None);
if (wordStartIndex != -1)
{
_richTextBox.Select(wordStartIndex, txtFind.Text.Length);
_richTextBox.ScrollToCaret();
}
else
{
MessageBox.Show("Text not found");
}
}
private void btnReplace_Click(object sender, EventArgs e)
{
if (_richTextBox.SelectedText == txtFind.Text)
{
_richTextBox.SelectedText = txtReplace.Text;
}
btnFindNext.PerformClick();
}
private void btnReplaceAll_Click(object sender, EventArgs e)
{
_richTextBox.Text = _richTextBox.Text.Replace(txtFind.Text, txtReplace.Text);
}
private void InitializeComponent()
{
this.txtFind = new System.Windows.Forms.TextBox();
this.txtReplace = new System.Windows.Forms.TextBox();
this.btnFindNext = new System.Windows.Forms.Button();
this.btnReplace = new System.Windows.Forms.Button();
this.btnReplaceAll = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// txtFind
//
this.txtFind.Location = new System.Drawing.Point(12, 12);
this.txtFind.Name = "txtFind";
this.txtFind.Size = new System.Drawing.Size(200, 20);
this.txtFind.TabIndex = 0;
//
// txtReplace
//
this.txtReplace.Location = new System.Drawing.Point(12, 38);
this.txtReplace.Name = "txtReplace";
this.txtReplace.Size = new System.Drawing.Size(200, 20);
this.txtReplace.TabIndex = 1;
//
// btnFindNext
//
this.btnFindNext.Location = new System.Drawing.Point(218, 10);
this.btnFindNext.Name = "btnFindNext";
this.btnFindNext.Size = new System.Drawing.Size(75, 23);
this.btnFindNext.TabIndex = 2;
this.btnFindNext.Text = "Find Next";
this.btnFindNext.UseVisualStyleBackColor = true;
this.btnFindNext.Click += new System.EventHandler(this.btnFindNext_Click);
//
// btnReplace
//
this.btnReplace.Location = new System.Drawing.Point(218, 36);
this.btnReplace.Name = "btnReplace";
this.btnReplace.Size = new System.Drawing.Size(75, 23);
this.btnReplace.TabIndex = 3;
this.btnReplace.Text = "Replace";
this.btnReplace.UseVisualStyleBackColor = true;
this.btnReplace.Click += new System.EventHandler(this.btnReplace_Click);
//
// btnReplaceAll
//
this.btnReplaceAll.Location = new System.Drawing.Point(218, 65);
this.btnReplaceAll.Name = "btnReplaceAll";
this.btnReplaceAll.Size = new System.Drawing.Size(75, 23);
this.btnReplaceAll.TabIndex = 4;
this.btnReplaceAll.Text = "Replace All";
this.btnReplaceAll.UseVisualStyleBackColor = true;
this.btnReplaceAll.Click += new System.EventHandler(this.btnReplaceAll_Click);
//
// SearchReplaceDialog
//
this.ClientSize = new System.Drawing.Size(305, 100);
this.Controls.Add(this.btnReplaceAll);
this.Controls.Add(this.btnReplace);
this.Controls.Add(this.btnFindNext);
this.Controls.Add(this.txtReplace);
this.Controls.Add(this.txtFind);
this.Name = "SearchReplaceDialog";
this.Text = "SearchReplaceDialog";
this.ResumeLayout(false);
this.PerformLayout();
}
private System.Windows.Forms.TextBox txtFind;
private System.Windows.Forms.TextBox txtReplace;
private System.Windows.Forms.Button btnFindNext;
private System.Windows.Forms.Button btnReplace;
private System.Windows.Forms.Button btnReplaceAll;
}
}