using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace Emergent.Gamebryo.SceneDesigner.GUI
{
	/// <summary>
	/// Summary description for SelectionSetNameDlg.
	/// </summary>
	public class SelectionSetNameDlg : System.Windows.Forms.Form
	{
        private System.Windows.Forms.Button m_btnCancel;
        private System.Windows.Forms.Button m_btnOK;
        private System.Windows.Forms.Label m_lblName;
        private System.Windows.Forms.ErrorProvider m_errErrorProvider;
        private System.Windows.Forms.TextBox m_tbName;
        private IContainer components;

		public SelectionSetNameDlg()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
		}
        
        public string NewName
        {
            get
            {
                return m_tbName.Text;
            }

            set
            {
                m_tbName.Text = value;
            }
        }

		/// <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.components = new System.ComponentModel.Container();
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SelectionSetNameDlg));
            this.m_btnCancel = new System.Windows.Forms.Button();
            this.m_btnOK = new System.Windows.Forms.Button();
            this.m_lblName = new System.Windows.Forms.Label();
            this.m_errErrorProvider = new System.Windows.Forms.ErrorProvider(this.components);
            this.m_tbName = new System.Windows.Forms.TextBox();
            ((System.ComponentModel.ISupportInitialize)(this.m_errErrorProvider)).BeginInit();
            this.SuspendLayout();
            // 
            // m_btnCancel
            // 
            this.m_btnCancel.Anchor = System.Windows.Forms.AnchorStyles.Top;
            this.m_btnCancel.CausesValidation = false;
            this.m_btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
            this.m_btnCancel.FlatStyle = System.Windows.Forms.FlatStyle.System;
            this.m_btnCancel.Location = new System.Drawing.Point(137, 60);
            this.m_btnCancel.Name = "m_btnCancel";
            this.m_btnCancel.Size = new System.Drawing.Size(90, 25);
            this.m_btnCancel.TabIndex = 3;
            this.m_btnCancel.Text = "Cancel";
            // 
            // m_btnOK
            // 
            this.m_btnOK.Anchor = System.Windows.Forms.AnchorStyles.Top;
            this.m_btnOK.DialogResult = System.Windows.Forms.DialogResult.OK;
            this.m_btnOK.FlatStyle = System.Windows.Forms.FlatStyle.System;
            this.m_btnOK.Location = new System.Drawing.Point(31, 60);
            this.m_btnOK.Name = "m_btnOK";
            this.m_btnOK.Size = new System.Drawing.Size(90, 25);
            this.m_btnOK.TabIndex = 2;
            this.m_btnOK.Text = "OK";
            this.m_btnOK.Click += new System.EventHandler(this.m_btnOK_Click);
            // 
            // m_lblName
            // 
            this.m_lblName.AutoSize = true;
            this.m_lblName.Location = new System.Drawing.Point(10, 9);
            this.m_lblName.Name = "m_lblName";
            this.m_lblName.Size = new System.Drawing.Size(35, 12);
            this.m_lblName.TabIndex = 0;
            this.m_lblName.Text = "Name:";
            // 
            // m_errErrorProvider
            // 
            this.m_errErrorProvider.ContainerControl = this;
            // 
            // m_tbName
            // 
            this.m_tbName.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
                        | System.Windows.Forms.AnchorStyles.Right)));
            this.m_tbName.Location = new System.Drawing.Point(10, 26);
            this.m_tbName.Name = "m_tbName";
            this.m_tbName.Size = new System.Drawing.Size(217, 21);
            this.m_tbName.TabIndex = 1;
            this.m_tbName.Validating += new System.ComponentModel.CancelEventHandler(this.m_tbName_Validating);
            // 
            // SelectionSetNameDlg
            // 
            this.AcceptButton = this.m_btnOK;
            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
            this.CancelButton = this.m_btnCancel;
            this.ClientSize = new System.Drawing.Size(256, 102);
            this.Controls.Add(this.m_tbName);
            this.Controls.Add(this.m_lblName);
            this.Controls.Add(this.m_btnCancel);
            this.Controls.Add(this.m_btnOK);
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.MinimumSize = new System.Drawing.Size(0, 129);
            this.Name = "SelectionSetNameDlg";
            this.ShowInTaskbar = false;
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
            this.Text = "SelectionSetNameDlg";
            ((System.ComponentModel.ISupportInitialize)(this.m_errErrorProvider)).EndInit();
            this.ResumeLayout(false);
            this.PerformLayout();

        }
		#endregion

        private string GetErrorStringForTextBox()
        {
            if (this.NewName.Equals(string.Empty))
            {
                return "Name cannot be empty; please enter a name.";
            }
            else
            {
                return string.Empty;
            }
        }

        private void m_tbName_Validating(object sender, 
            System.ComponentModel.CancelEventArgs e)
        {
            m_errErrorProvider.SetError(sender as Control,
                GetErrorStringForTextBox());
        }

        private void m_btnOK_Click(object sender, System.EventArgs e)
        {
            string strErrorString = GetErrorStringForTextBox();
            if (!strErrorString.Equals(string.Empty))
            {
                MessageBox.Show(this, strErrorString, "Error",
                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                this.DialogResult = DialogResult.None;
            }
        }
	}
}