OnDoc/Client/UIControls/Approval.cs

using Database;
using OnDoc.DocMgmt;
using OnDoc.Klassen;
using Syncfusion.Windows.Forms.Tools;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;


namespace OnDoc.UIControls
{
    public partial class Approval : UserControl
    {
        public Approval()
        {
            InitializeComponent();
        }

        private void treeViewAdv1_Click(object sender, EventArgs e)
        {
            try
            {


            }
            catch { }
        }

        private System.Data.DataTable notes = new System.Data.DataTable();

        private void AddNote(string datum, string betreff, string note, string ersteller)
        {
            DataRow dr = notes.NewRow();
            dr[0] = datum + " / " + betreff;
            dr[1] = note;
            dr[2] = ersteller;
            notes.Rows.Add(dr);
        }
        private void treeViewAdv1_NodeMouseClick(object sender, Syncfusion.Windows.Forms.Tools.TreeViewAdvMouseClickEventArgs e)
        {
            try {
                notes.Rows.Clear(); ;
                notes.Columns.Clear();
                notes.AcceptChanges();
                notes.Columns.Add("Betreff");
                notes.Columns.Add("Note");
                notes.Columns.Add("Notewriter");
                this.docPreview1.Show_Doc(e.Node.Tag as string);
                Database.DB db = new Database.DB(AppParams.connectionstring);
                db.Get_Tabledata("Select * from View_Relaunach_Approval_Doc where dokumentid='" + e.Node.Tag as string + "'", false, true);
                this.txtdokumentid.Text = db.dsdaten.Tables[0].Rows[0]["Dokumentid"].ToString();
                this.txtbezeichnung.Text = db.dsdaten.Tables[0].Rows[0]["bezeichnung"].ToString();
                this.txtPartnerNr.Text = db.dsdaten.Tables[0].Rows[0]["nrpar00"].ToString();
                this.txtPartner.Text = db.dsdaten.Tables[0].Rows[0]["bkpar00"].ToString();
                this.txterstelltam.Text = db.dsdaten.Tables[0].Rows[0]["erstelltam"].ToString();
                this.txtersteller.Text = db.dsdaten.Tables[0].Rows[0]["ersteller"].ToString();
                this.txtmutiertam.Text = db.dsdaten.Tables[0].Rows[0]["mutiertam"].ToString();
                this.txtmutierer.Text = db.dsdaten.Tables[0].Rows[0]["mutierer"].ToString();
                this.txtVerantwortlich.Text = db.dsdaten.Tables[0].Rows[0]["verantwortlich"].ToString();

                foreach (DataRow dr in db.dsdaten.Tables[0].Rows)
                {
                    try
                    {
                        if (Convert.ToBoolean(dr["aktiv"]))
                        {
                            AddNote(dr["erstellt_am"].ToString(), dr["betreff"].ToString(), dr["note"].ToString(), dr["Notizersteller"].ToString());
                        }
                    }
                    catch { }
                }

                sfListView1.DataSource = notes;
                sfListView1.DisplayMember = "Betreff";
                sfListView1.ValueMember = "note";
            }
            catch { }
        }



        private void sfListView1_ToolTipOpening(object sender, Syncfusion.WinForms.ListView.Events.ToolTipOpeningEventArgs e)
        {
            var dataRow = (e.ItemData as DataRowView).Row;

            this.txtNote.Text = dataRow["note"].ToString();
            this.txtnotewriter.Text = dataRow["notewriter"].ToString();
        }

        public void Update_Docs(int manr)
        {
            treeViewAdv1.Nodes.Clear();
            Database.DB db = new Database.DB(AppParams.connectionstring);
            db.Get_Tabledata("Select * from view_relaunch_approval where mitarbeiter_bewilligung=" + manr.ToString() + " order by bewilligungstyp, nrpar00, bezeichnung", false, true);


            TreeNodeAdv tn1 = new TreeNodeAdv();
            TreeNodeAdv tn2 = new TreeNodeAdv();
            TreeNodeAdv tnpartner = null;

            tn1.Text = "Dokument-Inhalt";
            tn2.Text = "Unterschriften";
            int tmppartner = 0;
            foreach (DataRow dr in db.dsdaten.Tables[0].Rows)
            {
                if (tmppartner != Convert.ToInt32(dr["nrpar00"]))
                {
                    tmppartner = Convert.ToInt32(dr["nrpar00"]);
                    tnpartner = new TreeNodeAdv();
                    tnpartner.Text = dr["nrpar00"].ToString() + " " + dr["bkpar00"].ToString();
                    if (dr["bewilligungstyp"].ToString() == "1") { tn1.Nodes.Add(tnpartner); } else { tn2.Nodes.Add(tnpartner); }
                }
                TreeNodeAdv tndok = new TreeNodeAdv();
                tndok.Text = dr["bezeichnung"].ToString();
                tndok.Tag = dr["dokumentid"].ToString();
                tndok.TagObject = dr;
                tnpartner.Nodes.Add(tndok);
            }
            if (tn1.Nodes.Count > 0) { treeViewAdv1.Nodes.Add(tn1); }
            if (tn2.Nodes.Count > 0) { treeViewAdv1.Nodes.Add(tn2); }
            treeViewAdv1.ExpandAll();
        }

        private void ribbonButtonNotApproved_Click(object sender, EventArgs e)
        {
            frmNote note = new frmNote(treeViewAdv1.SelectedNode.Tag.ToString());
            DataRow dr = treeViewAdv1.SelectedNode.TagObject as DataRow;
           
            if (note.ShowDialog() == DialogResult.OK)
            {
                DB db = new DB(AppParams.connectionstring);
                string sql = "update dokument_bewilligung set abgelehnt=1, abgelehnt_am = '" + DateTime.Now.ToString() + "' where id=" + dr["id"].ToString();
                db.Exec_SQL(sql);
                db = null;
                treeViewAdv1.Nodes.Remove(treeViewAdv1.SelectedNode);
                TreeNodeAdv tp = treeViewAdv1.SelectedNode.Parent;
                treeViewAdv1.SelectedNode.Parent.Nodes.Remove(treeViewAdv1.SelectedNode);
                if (tp.Nodes.Count < 1)
                {
                    tp.Parent.Nodes.Remove(tp);
                }
                
            }

        }
    }
}