add context menu, reorganize code

Novetus/NovetusLauncher/Forms/SDK/XMLContentEditor.Designer.cs

@@ -26,6 +26,7 @@
     /// </summary>
     private void InitializeComponent()
     {
+            this.components = new System.ComponentModel.Container();
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(XMLContentEditor));
             this.XMLStrip = new System.Windows.Forms.MenuStrip();
             this.fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
@@ -34,8 +35,12 @@
             this.partColorsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.saveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.XMLView = new System.Windows.Forms.DataGridView();
+            this.ContextMenu = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.insertRowToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.deleteRowToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.XMLStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.XMLView)).BeginInit();
+            this.ContextMenu.SuspendLayout();
             this.SuspendLayout();
             // 
             // XMLStrip
@@ -105,6 +110,29 @@
             this.XMLView.Name = "XMLView";
             this.XMLView.Size = new System.Drawing.Size(800, 426);
             this.XMLView.TabIndex = 30;
+            this.XMLView.CellMouseUp += new System.Windows.Forms.DataGridViewCellMouseEventHandler(this.XMLView_CellMouseUp);
+            // 
+            // ContextMenu
+            // 
+            this.ContextMenu.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.insertRowToolStripMenuItem,
+            this.deleteRowToolStripMenuItem});
+            this.ContextMenu.Name = "contextMenuStrip1";
+            this.ContextMenu.Size = new System.Drawing.Size(134, 48);
+            // 
+            // insertRowToolStripMenuItem
+            // 
+            this.insertRowToolStripMenuItem.Name = "insertRowToolStripMenuItem";
+            this.insertRowToolStripMenuItem.Size = new System.Drawing.Size(133, 22);
+            this.insertRowToolStripMenuItem.Text = "Insert Row";
+            this.insertRowToolStripMenuItem.Click += new System.EventHandler(this.insertRowToolStripMenuItem_Click);
+            // 
+            // deleteRowToolStripMenuItem
+            // 
+            this.deleteRowToolStripMenuItem.Name = "deleteRowToolStripMenuItem";
+            this.deleteRowToolStripMenuItem.Size = new System.Drawing.Size(133, 22);
+            this.deleteRowToolStripMenuItem.Text = "Delete Row";
+            this.deleteRowToolStripMenuItem.Click += new System.EventHandler(this.deleteRowToolStripMenuItem_Click);
             // 
             // XMLContentEditor
             // 
@@ -121,6 +149,7 @@
             this.XMLStrip.ResumeLayout(false);
             this.XMLStrip.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.XMLView)).EndInit();
+            this.ContextMenu.ResumeLayout(false);
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -134,4 +163,7 @@
     private System.Windows.Forms.ToolStripMenuItem partColorsToolStripMenuItem;
     private System.Windows.Forms.ToolStripMenuItem saveToolStripMenuItem;
     private System.Windows.Forms.DataGridView XMLView;
+    private System.Windows.Forms.ContextMenuStrip ContextMenu;
+    private System.Windows.Forms.ToolStripMenuItem insertRowToolStripMenuItem;
+    private System.Windows.Forms.ToolStripMenuItem deleteRowToolStripMenuItem;
 }

Novetus/NovetusLauncher/Forms/SDK/XMLContentEditor.cs

@@ -24,7 +24,7 @@ public partial class XMLContentEditor : Form
     public Provider[] contentProviders;
     List<object> loaderList = new List<object>();
     XMLContentType ListType;
-    BindingSource XMLDataBinding;
+    private int rowIndex = 0;
     #endregion
 
     #region Constructor
@@ -47,6 +47,16 @@ public partial class XMLContentEditor : Form
 
     private void saveToolStripMenuItem_Click(object sender, EventArgs e)
     {
+        //https://stackoverflow.com/questions/37145086/datagridview-remove-empty-rows-button
+        for (int i = XMLView.Rows.Count - 1; i > -1; i--)
+        {
+            DataGridViewRow row = XMLView.Rows[i];
+            if (!row.IsNewRow && row.Cells[0].Value == null)
+            {
+                XMLView.Rows.RemoveAt(i);
+            }
+        }
+
         List<Provider> providerList = new List<Provider>();
         List<PartColor> partColorList = new List<PartColor>();
 
@@ -54,15 +64,6 @@ public partial class XMLContentEditor : Form
         {
             if (data.IsNewRow) continue;
 
-            //https://stackoverflow.com/questions/8255186/how-to-check-empty-and-null-cells-in-datagridview-using-c-sharp
-            for (int i = 0; i < data.Cells.Count; i++)
-            {
-                if (data.Cells[i].Value == null || data.Cells[i].Value == DBNull.Value || string.IsNullOrWhiteSpace(data.Cells[i].Value.ToString()))
-                {
-                    continue;
-                }
-            }
-
             switch (ListType)
             {
                 case XMLContentType.ContentProviders:
@@ -142,6 +143,34 @@ public partial class XMLContentEditor : Form
         MessageBox.Show(fileName + " has been saved! The list will now reload.", "XML Content Editor - File Saved", MessageBoxButtons.OK, MessageBoxIcon.Information);
         LoadXML(ListType);
     }
+
+    //http://csharp.net-informations.com/datagridview/deletegridview.htm
+    private void XMLView_CellMouseUp(object sender, DataGridViewCellMouseEventArgs e)
+    {
+        if (e.Button == MouseButtons.Right)
+        {
+            XMLView.Rows[e.RowIndex].Selected = true;
+            rowIndex = e.RowIndex;
+            XMLView.CurrentCell = XMLView.Rows[e.RowIndex].Cells[1];
+            ContextMenu.Show(Cursor.Position);
+        }
+    }
+
+    private void deleteRowToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (!XMLView.Rows[rowIndex].IsNewRow)
+        {
+            XMLView.Rows.RemoveAt(rowIndex);
+        }
+    }
+
+    private void insertRowToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (!XMLView.Rows[rowIndex].IsNewRow)
+        {
+            XMLView.Rows.Insert(rowIndex, 1);
+        }
+    }
     #endregion
 
     #region Functions
@@ -230,4 +259,5 @@ public partial class XMLContentEditor : Form
     }
     #endregion
 }
-#endregion
+#endregion
+

Novetus/NovetusLauncher/Forms/SDK/XMLContentEditor.resx

@@ -120,6 +120,9 @@
   <metadata name="XMLStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>17, 17</value>
   </metadata>
+  <metadata name="ContextMenu.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>118, 17</value>
+  </metadata>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>