ziadanky - multifilter cast 2

Mip/classGlobal.cs

@@ -508,7 +508,7 @@ namespace Mip
                 {
 
                     //IPaddress = "127.0.0.1";
-                    IPaddress = "192.168.1.11";
+                    IPaddress = "192.168.1.18";
                     pingReply = pingIP.Send(IPaddress);
                     if (pingReply.Status.ToString() == "Success")
                     {

Mip/frmMain.cs

@@ -28,6 +28,8 @@ namespace Mip
         public string SelectedZiadankaGridIds { get; private set; }
         public bool ReloadSelected { get; private set; } = true;
 
+        public Queue<string> FilterQueue { get; private set; } = new Queue<string>(2);
+
         public frmMain()
         {
             InitializeComponent();
@@ -7073,8 +7075,8 @@ namespace Mip
             if (dataGridView16.SelectedRows.Count > 0) selectedIndex = Convert.ToInt32(dataGridView16.SelectedRows[0].Index);
 
 
-            string strTextBoxCondition = "";
+            string strTextBoxCondition = $"{textBox52.Tag} {textBox38.Tag}";
-            if (ZiadankyColorIndex > 0) strTextBoxCondition = " AND INSTR(`" + dataGridView16.Columns[ZiadankyColorIndex].Name + "`, '" + textBox38.Text + "')>0 ";
+            //if (ZiadankyColorIndex > 0) strTextBoxCondition = " AND INSTR(`" + dataGridView16.Columns[ZiadankyColorIndex].Name + "`, '" + textBox38.Text + "')>0 ";
 
             string sqlCommandZiadanky;
             string strCommandZiadankyWhere = "WHERE (`IDUser` = " + classUser.ID.ToString() + ")";
@@ -9254,25 +9256,26 @@ namespace Mip
 
 
         }
-        int ZiadankyColorIndex = -1;
+
         private void dataGridView16_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
         {
+            var pocet = FilterQueue?.Count();
+            var nazovStlpca = dataGridView16.Columns[e.ColumnIndex].Name.ToString();
 
-            if (ZiadankyColorIndex != -1)
+            if (!FilterQueue.Contains(nazovStlpca))
             {
-                ZiadankyColorIndex = -1;
+                if (pocet < 2)
-                textBox38.Text = "";
+                {
-                label174.Text = "Stĺpec nevybraný";
+                    FilterQueue.Enqueue(nazovStlpca);
-                textBox38.Enabled = false;
+                }
+                else
+                {
+                    FilterQueue.Dequeue();
+                    FilterQueue.Enqueue(nazovStlpca);
+                }
+                ConfigureFilters(pocet.Value);
+                refreshZiadanky();
             }
-            else
-            {
-                ZiadankyColorIndex = e.ColumnIndex;
-                textBox38.Text = "";
-                label174.Text = dataGridView16.Columns[e.ColumnIndex].Name.ToString();
-                textBox38.Enabled = true;
-            }
-
             /*
 			if(NacenovanieColorIndex != e.ColumnIndex && NacenovanieColorIndex != -1) dataGridView7.Columns[NacenovanieColorIndex].DefaultCellStyle.BackColor = Color.Empty;
 
@@ -9293,15 +9296,74 @@ namespace Mip
 			*/
         }
 
+        private void ConfigureFilters(int pocet)
+        {
+            var queueList = FilterQueue.ToArray();
+            var first = string.Empty;
+            var second = string.Empty;
+
+            switch (queueList.Length)
+            {
+                case 1:
+                    first = queueList[0] == string.Empty ? string.Empty : queueList[0].ToString();
+                    break;
+                case 2:
+                    first = queueList[0] == string.Empty ? string.Empty : queueList[0].ToString();
+                    second = queueList[1] == string.Empty ? string.Empty : queueList[1].ToString();
+                    break;
+                case 0:
+                default:
+                    break;
+            }
+
+            if (first == string.Empty)
+            {
+                label174.Text = "Stĺpec 1 nevybraný";
+                textBox38.Text = "";
+                textBox38.Enabled = false;
+                //textBox38.Tag = string.Empty;
+            }
+            else
+            {
+                label174.Text = first;
+                if (pocet > 1) textBox38.Text = textBox52.Text;
+                textBox38.Enabled = true;
+                //textBox38.Tag = $" AND INSTR(`{first}`, '{textBox38.Text}')>0 ";
+            }
+
+            if (second == string.Empty)
+            {
+                label227.Text = "Stĺpec 2 nevybraný";
+                textBox52.Text = "";
+                textBox52.Enabled = false;
+                //textBox52.Tag = $" AND INSTR(`{second}`, '{textBox52.Text}')>0 ";
+            }
+            else
+            {
+                label227.Text = second;
+                textBox52.Text = "";
+                textBox52.Enabled = true;
+            }
+        }
+
         private void textBox38_TextChanged(object sender, EventArgs e)
         {
+            if (textBox38.Text == string.Empty)
+            {
+                textBox38.Tag = string.Empty;
+            }
+            else
+            {
+                textBox38.Tag = $" AND INSTR(`{label174.Text}`, '{textBox38.Text}')>0 ";
+            }
+
             refreshZiadanky();
 
         }
 
         private void label174_TextChanged(object sender, EventArgs e)
         {
-            if (label174.Text == "Stĺpec nevybraný" || label174.Text == "Stĺpec") label174.BackColor = Color.Empty;
+            if (label174.Text.Contains("Stĺpec")) label174.BackColor = Color.Empty;
             else label174.BackColor = Color.Coral;
         }
 
@@ -10292,5 +10354,36 @@ namespace Mip
                 SelectedZiadankaGridIds = String.Join(", ", grigIds);
             }
         }
+
+        private void textBox52_TextChanged(object sender, EventArgs e)
+        {
+            if (textBox52.Text == string.Empty)
+            {
+                textBox52.Tag = string.Empty;
+            }
+            else
+            {
+                textBox52.Tag = $" AND INSTR(`{label227.Text}`, '{textBox52.Text}')>0 ";
+            }
+
+            refreshZiadanky();
+        }
+
+        private void label227_TextChanged(object sender, EventArgs e)
+        {
+            if (label227.Text.Contains("Stĺpec")) label227.BackColor = Color.Empty;
+            else label227.BackColor = Color.Coral;
+        }
+
+        private void button202_Click(object sender, EventArgs e)
+        {
+            label174.Text = "Stĺpec 1 nevybraný";
+            label227.Text = "Stĺpec 2 nevybraný";
+            textBox38.Text = "";
+            textBox38.Enabled = false;
+            textBox52.Text = "";
+            textBox52.Enabled = false;
+            FilterQueue.Clear();
+        }
     }
 }