gotoline.cs

Fireball.CodeEditor is an source code editor control derived from the best compona SyntaxBox Control

//ORIGINAL LGPL SOURCE CODE FINDED ON COMPONA LGPL SOURCE CODE
using System;
using System.ComponentModel;
using System.Windows.Forms;

namespace Fireball.Windows.Forms.CodeEditor
{
	/// <summary>
	/// Summary description for GotoLine.
	/// </summary>
	public class GotoLineForm : Form
	{
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private Container components = null;

		private Button btnCancel;
		private Button btnOK;
		private Label lblLines;
		private TextBox txtRow;
		private EditViewControl mOwner = null;

		/// <summary>
		/// Default constructor for the GotoLineForm.
		/// </summary>
		public GotoLineForm()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Creates a GotoLineForm that will be assigned to a specific Owner control.
		/// </summary>
		/// <param name="Owner">The SyntaxBox that will use the GotoLineForm</param>
		/// <param name="RowCount">The number of lines in the owner control</param>
		public GotoLineForm(EditViewControl Owner, int RowCount)
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
			lblLines.Text = "Line number (1-" + (RowCount).ToString() + "):";
			mOwner = Owner;
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose(bool disposing)
		{
			if (disposing)
			{
				if (components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose(disposing);
		}

		#region Windows Form Designer generated code

		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.btnCancel = new System.Windows.Forms.Button();
			this.btnOK = new System.Windows.Forms.Button();
			this.txtRow = new System.Windows.Forms.TextBox();
			this.lblLines = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// btnCancel
			// 
			this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.btnCancel.Location = new System.Drawing.Point(160, 48);
			this.btnCancel.Name = "btnCancel";
			this.btnCancel.Size = new System.Drawing.Size(72, 24);
			this.btnCancel.TabIndex = 0;
			this.btnCancel.Text = "Cancel";
			this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
			// 
			// btnOK
			// 
			this.btnOK.Location = new System.Drawing.Point(80, 48);
			this.btnOK.Name = "btnOK";
			this.btnOK.Size = new System.Drawing.Size(72, 24);
			this.btnOK.TabIndex = 1;
			this.btnOK.Text = "OK";
			this.btnOK.Click += new System.EventHandler(this.btnOK_Click);
			// 
			// txtRow
			// 
			this.txtRow.Location = new System.Drawing.Point(8, 24);
			this.txtRow.Name = "txtRow";
			this.txtRow.Size = new System.Drawing.Size(224, 20);
			this.txtRow.TabIndex = 2;
			this.txtRow.Text = "";
			// 
			// lblLines
			// 
			this.lblLines.Location = new System.Drawing.Point(8, 8);
			this.lblLines.Name = "lblLines";
			this.lblLines.Size = new System.Drawing.Size(128, 16);
			this.lblLines.TabIndex = 3;
			this.lblLines.Text = "-";
			// 
			// GotoLineForm
			// 
			this.AcceptButton = this.btnOK;
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.CancelButton = this.btnCancel;
			this.ClientSize = new System.Drawing.Size(242, 82);
			this.Controls.AddRange(new System.Windows.Forms.Control[]
				{
					this.lblLines,
					this.txtRow,
					this.btnOK,
					this.btnCancel
				});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
			this.Name = "GotoLineForm";
			this.ShowInTaskbar = false;
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "Go To Line";
			this.Closing += new System.ComponentModel.CancelEventHandler(this.GotoLine_Closing);
			this.Activated += new System.EventHandler(this.GotoLine_Activated);
			this.ResumeLayout(false);

		}

		#endregion

		private void btnOK_Click(object sender, EventArgs e)
		{
			try
			{
				int row = int.Parse(txtRow.Text) - 1;
				this.mOwner.GotoLine(row);
			}
			catch
			{
			}
			this.Close();
		}

		private void btnCancel_Click(object sender, EventArgs e)
		{
			this.Close();
		}

		private void GotoLine_Closing(object sender, CancelEventArgs e)
		{
			//e.Cancel =true;
			//this.Hide ();
		}

		private void GotoLine_Activated(object sender, EventArgs e)
		{
			this.txtRow.Focus();
		}
	}
}