Quick Mail

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

//Author       : Mougamadou Acharaffaly Maricar
//Date Written : 17th March 2003
//Date Modified: 24th March 2003
//Version      :1.0
//Build	       : 
namespace QuickMail
{
	/// <summary>
	/// Summary description for AddRecipients.
	/// </summary>
	public class AddRecipients : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label LblShowNames;
		private System.Windows.Forms.Label LblSelectFromList;
		private System.Windows.Forms.Button btnTo;
		private System.Windows.Forms.Button btnCc;
		private System.Windows.Forms.Button btnBcc;
		private System.Windows.Forms.Label LblMessageRecipients;
		private System.Windows.Forms.Button txtMessageRecipientsOK;
		private System.Windows.Forms.Button txtMessageRecipientsCancel;
		private System.Windows.Forms.ComboBox cbAddRecipientsGroups;
		public string strAddrecipientsTo=String.Empty,strAddrecipientsCc=String.Empty,strAddrecipientsBcc=String.Empty ; 


		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.ListBox LstUserNames;
		protected System.Windows.Forms.TextBox txtAddRecipientsTo;
		private System.Windows.Forms.TextBox txtAddRecipientsCc;
		private System.Windows.Forms.TextBox txtAddRecipientsBcc;
		private DataBroker db=null;
		/// <summary>
		/// Show combo box values while form loads
		/// </summary>
		public AddRecipients()
		{
			InitializeComponent();
			db=new DataBroker(); 
			DataTable dtGroup=db.GetGroup(false);
			dtGroup.TableName="GroupNames";
			cbAddRecipientsGroups.DataSource =dtGroup;
			cbAddRecipientsGroups.DisplayMember="GroupName"; 
			cbAddRecipientsGroups.ValueMember="GroupName"; 
		}

		/// <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.LblShowNames = new System.Windows.Forms.Label();
			this.cbAddRecipientsGroups = new System.Windows.Forms.ComboBox();
			this.LblSelectFromList = new System.Windows.Forms.Label();
			this.btnTo = new System.Windows.Forms.Button();
			this.btnCc = new System.Windows.Forms.Button();
			this.btnBcc = new System.Windows.Forms.Button();
			this.txtAddRecipientsTo = new System.Windows.Forms.TextBox();
			this.txtAddRecipientsCc = new System.Windows.Forms.TextBox();
			this.txtAddRecipientsBcc = new System.Windows.Forms.TextBox();
			this.LblMessageRecipients = new System.Windows.Forms.Label();
			this.txtMessageRecipientsOK = new System.Windows.Forms.Button();
			this.txtMessageRecipientsCancel = new System.Windows.Forms.Button();
			this.LstUserNames = new System.Windows.Forms.ListBox();
			this.SuspendLayout();
			// 
			// LblShowNames
			// 
			this.LblShowNames.Location = new System.Drawing.Point(40, 16);
			this.LblShowNames.Name = "LblShowNames";
			this.LblShowNames.Size = new System.Drawing.Size(136, 23);
			this.LblShowNames.TabIndex = 0;
			this.LblShowNames.Text = "Show Names from the :";
			// 
			// cbAddRecipientsGroups
			// 
			this.cbAddRecipientsGroups.Location = new System.Drawing.Point(184, 16);
			this.cbAddRecipientsGroups.Name = "cbAddRecipientsGroups";
			this.cbAddRecipientsGroups.Size = new System.Drawing.Size(121, 21);
			this.cbAddRecipientsGroups.TabIndex = 1;
			this.cbAddRecipientsGroups.SelectedIndexChanged += new System.EventHandler(this.cbAddRecipientsGroups_SelectedIndexChanged);
			// 
			// LblSelectFromList
			// 
			this.LblSelectFromList.Location = new System.Drawing.Point(16, 48);
			this.LblSelectFromList.Name = "LblSelectFromList";
			this.LblSelectFromList.TabIndex = 3;
			this.LblSelectFromList.Text = "Select from List";
			// 
			// btnTo
			// 
			this.btnTo.Location = new System.Drawing.Point(184, 80);
			this.btnTo.Name = "btnTo";
			this.btnTo.Size = new System.Drawing.Size(56, 23);
			this.btnTo.TabIndex = 4;
			this.btnTo.Text = "To ->";
			this.btnTo.Click += new System.EventHandler(this.btnTo_Click);
			// 
			// btnCc
			// 
			this.btnCc.Location = new System.Drawing.Point(184, 136);
			this.btnCc.Name = "btnCc";
			this.btnCc.Size = new System.Drawing.Size(56, 23);
			this.btnCc.TabIndex = 5;
			this.btnCc.Text = "Cc ->";
			this.btnCc.Click += new System.EventHandler(this.btnCc_Click);
			// 
			// btnBcc
			// 
			this.btnBcc.Location = new System.Drawing.Point(184, 192);
			this.btnBcc.Name = "btnBcc";
			this.btnBcc.Size = new System.Drawing.Size(56, 23);
			this.btnBcc.TabIndex = 6;
			this.btnBcc.Text = "Bcc ->";
			this.btnBcc.Click += new System.EventHandler(this.btnBcc_Click);
			// 
			// txtAddRecipientsTo
			// 
			this.txtAddRecipientsTo.Location = new System.Drawing.Point(256, 72);
			this.txtAddRecipientsTo.Multiline = true;
			this.txtAddRecipientsTo.Name = "txtAddRecipientsTo";
			this.txtAddRecipientsTo.Size = new System.Drawing.Size(152, 48);
			this.txtAddRecipientsTo.TabIndex = 7;
			this.txtAddRecipientsTo.Text = "";
			// 
			// txtAddRecipientsCc
			// 
			this.txtAddRecipientsCc.Location = new System.Drawing.Point(256, 128);
			this.txtAddRecipientsCc.Multiline = true;
			this.txtAddRecipientsCc.Name = "txtAddRecipientsCc";
			this.txtAddRecipientsCc.Size = new System.Drawing.Size(152, 48);
			this.txtAddRecipientsCc.TabIndex = 8;
			this.txtAddRecipientsCc.Text = "";
			// 
			// txtAddRecipientsBcc
			// 
			this.txtAddRecipientsBcc.Location = new System.Drawing.Point(256, 184);
			this.txtAddRecipientsBcc.Multiline = true;
			this.txtAddRecipientsBcc.Name = "txtAddRecipientsBcc";
			this.txtAddRecipientsBcc.Size = new System.Drawing.Size(152, 48);
			this.txtAddRecipientsBcc.TabIndex = 9;
			this.txtAddRecipientsBcc.Text = "";
			// 
			// LblMessageRecipients
			// 
			this.LblMessageRecipients.Location = new System.Drawing.Point(256, 48);
			this.LblMessageRecipients.Name = "LblMessageRecipients";
			this.LblMessageRecipients.Size = new System.Drawing.Size(128, 23);
			this.LblMessageRecipients.TabIndex = 10;
			this.LblMessageRecipients.Text = "Message Recipients";
			// 
			// txtMessageRecipientsOK
			// 
			this.txtMessageRecipientsOK.Location = new System.Drawing.Point(136, 240);
			this.txtMessageRecipientsOK.Name = "txtMessageRecipientsOK";
			this.txtMessageRecipientsOK.TabIndex = 11;
			this.txtMessageRecipientsOK.Text = "OK";
			this.txtMessageRecipientsOK.Click += new System.EventHandler(this.txtMessageRecipientsOK_Click);
			// 
			// txtMessageRecipientsCancel
			// 
			this.txtMessageRecipientsCancel.Location = new System.Drawing.Point(216, 240);
			this.txtMessageRecipientsCancel.Name = "txtMessageRecipientsCancel";
			this.txtMessageRecipientsCancel.TabIndex = 12;
			this.txtMessageRecipientsCancel.Text = "Cancel";
			this.txtMessageRecipientsCancel.Click += new System.EventHandler(this.txtMessageRecipientsCancel_Click);
			// 
			// LstUserNames
			// 
			this.LstUserNames.Location = new System.Drawing.Point(16, 72);
			this.LstUserNames.Name = "LstUserNames";
			this.LstUserNames.SelectionMode = System.Windows.Forms.SelectionMode.MultiExtended;
			this.LstUserNames.Size = new System.Drawing.Size(152, 160);
			this.LstUserNames.TabIndex = 15;
			// 
			// AddRecipients
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(424, 285);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.LstUserNames,
																		  this.txtMessageRecipientsCancel,
																		  this.txtMessageRecipientsOK,
																		  this.LblMessageRecipients,
																		  this.txtAddRecipientsBcc,
																		  this.txtAddRecipientsCc,
																		  this.txtAddRecipientsTo,
																		  this.btnBcc,
																		  this.btnCc,
																		  this.btnTo,
																		  this.LblSelectFromList,
																		  this.cbAddRecipientsGroups,
																		  this.LblShowNames});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "AddRecipients";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
			this.Text = "Add Recipients";
			this.ResumeLayout(false);

		}
		#endregion
		/// <summary>
		/// Fill appropriate values in list box when combox is changed
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void cbAddRecipientsGroups_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			string ss=String.Empty;
			db=new DataBroker();
			if (cbAddRecipientsGroups.SelectedIndex >-1)
			{
				ss=cbAddRecipientsGroups.SelectedValue.ToString(); 
				DataTable dt;

				if (ss.Equals("All"))
				{
					dt=db.GetData();
				}
				else
				{
					dt=db.GetDataGroupWise(ss);
				}
				if (dt.Rows.Count > 0)
				{
					dt.TableName="Users"; 
					LstUserNames.DataSource=dt; 
					LstUserNames.DisplayMember="UserName"; 
					LstUserNames.ValueMember="MailId";
				}
				else
				{
					dt.TableName="Users"; 
					LstUserNames.DataSource=dt; 
				}
			}
		}
		/// <summary>
		/// Moveup Selected usernames to message recipients TO listbox
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void btnTo_Click(object sender, System.EventArgs e)
		{

			string strTemp=String.Empty;
			if (LstUserNames.SelectedIndex> -1)
			{
				if (LstUserNames.SelectedItems.Count >   1)
				{
					int[]  selected = new int[LstUserNames.SelectedIndices.Count];
					LstUserNames.SelectedIndices.CopyTo(selected, 0);
					int nIncrement=0;
					for(int i = 0;i<selected.Length ;i++)
					{
						nIncrement+=1;
						int ii=selected[i];
						DataRowView item= (DataRowView)LstUserNames.Items[ii];
						if (i == selected.Length-1 ) 
							strTemp+=item.Row["MailId"].ToString() ;
						else
							strTemp+=item.Row["MailId"].ToString() + ";"; 
					}
				}
				else
				{
					strTemp= LstUserNames.SelectedValue.ToString() ;
				}
			}
			if (txtAddRecipientsTo.Text.Equals(String.Empty))
				txtAddRecipientsTo.Text+=strTemp;
			else
				txtAddRecipientsTo.Text+=";" + strTemp;
		}
		/// <summary>
		/// Close the current dialog and set selected values to variable
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>

		private void txtMessageRecipientsOK_Click(object sender, System.EventArgs e)
		{
			strAddrecipientsTo+=txtAddRecipientsTo.Text; 
			strAddrecipientsCc+=txtAddRecipientsCc.Text; 
			strAddrecipientsBcc+=txtAddRecipientsBcc.Text; 
			this.Close();
						
		}
		/// <summary>
		/// Moveup Selected usernames to message recipients CC listbox
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void btnCc_Click(object sender, System.EventArgs e)
		{
			string strTemp=String.Empty;
			if (LstUserNames.SelectedIndex> -1)
			{
				if (LstUserNames.SelectedItems.Count >   1)
				{
					int[]  selected = new int[LstUserNames.SelectedIndices.Count];
					LstUserNames.SelectedIndices.CopyTo(selected, 0);
					int nIncrement=0;
					for(int i = 0;i<selected.Length ;i++)
					{
						nIncrement+=1;
						int ii=selected[i];
						DataRowView item= (DataRowView)LstUserNames.Items[ii];
						if (i == selected.Length-1 ) 
							strTemp+=item.Row["MailId"].ToString() ;
						else
							strTemp+=item.Row["MailId"].ToString() + ";"; 

					}
				}
				else
				{
					strTemp= LstUserNames.SelectedValue.ToString() ;
				}
			}
			if (txtAddRecipientsCc.Text.Equals(String.Empty))
				txtAddRecipientsCc.Text+=strTemp;
			else
				txtAddRecipientsCc.Text+=";" + strTemp;

		}

		/// <summary>
		/// Moveup Selected usernames to message recipients BCC listbox
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void btnBcc_Click(object sender, System.EventArgs e)
		{
			string strTemp=String.Empty;
			if (LstUserNames.SelectedIndex> -1)
			{
				if (LstUserNames.SelectedItems.Count >   1)
				{
					int[]  selected = new int[LstUserNames.SelectedIndices.Count];
					LstUserNames.SelectedIndices.CopyTo(selected, 0);
					int nIncrement=0;
					for(int i = 0;i<selected.Length ;i++)
					{
						nIncrement+=1;
						int ii=selected[i];
						DataRowView item= (DataRowView)LstUserNames.Items[ii];
						if (i == selected.Length-1 ) 
							strTemp+=item.Row["MailId"].ToString() ;
						else
							strTemp+=item.Row["MailId"].ToString() + ";"; 
					}
				}
				else
				{
					strTemp= LstUserNames.SelectedValue.ToString() ;
				}
			}
			if (txtAddRecipientsBcc.Text.Equals(String.Empty))
				txtAddRecipientsBcc.Text+=strTemp;
			else
				txtAddRecipientsBcc.Text+=";" + strTemp;

		}
		/// <summary>
		/// Close the current dialog
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>

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