Archive data grid: right click to select the cell;

Added archive data grid's context menu;
Archive delete confirmation dialog added;

src/MainForm.cs

@@ -17,6 +17,8 @@
 // with HostsFileEditor. If not, see http:https://www.gnu.org/licenses/.
 // </copyright>
 
+using System.Drawing;
+
 namespace HostsFileEditor
 {
  using System;
@@ -878,12 +880,31 @@ private void OnRedoClick(object sender, EventArgs e)
  /// <param name="e">The <see cref="System.EventArgs"/> instance 
  /// containing the event data.</param>
  private void OnArchiveDeleteClick(object sender, EventArgs e)
+ {
+ SelectedArchiveDelete();
+ }
+
+ /// <summary>
+ /// Delete the selected archive
+ /// </summary>
+ private void SelectedArchiveDelete()
  {
  HostsArchive archive = this.dataGridViewArchive.CurrentHostsArchive;
 
  if (archive != null)
  {
- HostsArchiveList.Instance.Delete(archive);
+ DialogResult result = MessageBox.Show(
+ this,
+ string.Format(Resources.ArchiveDeleteQuestion, archive.FileName),
+ Resources.ArchiveDeleteDialogCaption,
+ MessageBoxButtons.YesNo,
+ MessageBoxIcon.Question,
+ MessageBoxDefaultButton.Button1);
+
+ if (result == DialogResult.Yes)
+ {
+ HostsArchiveList.Instance.Delete(archive);
+ }
  }
  }
 
@@ -894,6 +915,14 @@ private void OnArchiveDeleteClick(object sender, EventArgs e)
  /// <param name="e">The <see cref="System.EventArgs"/> instance
  /// containing the event data.</param>
  private void OnArchiveLoadClick(object sender, EventArgs e)
+ {
+ SelectedArchiveLoad();
+ }
+
+ /// <summary>
+ /// Load the selected archive
+ /// </summary>
+ private void SelectedArchiveLoad()
  {
  HostsArchive archive = this.dataGridViewArchive.CurrentHostsArchive;
 
@@ -1085,5 +1114,35 @@ private void OnOpenTextEditorClick(object sender, EventArgs e)
  }
 
  #endregion
+
+ private void dataGridViewArchive_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e)
+ {
+ if (e.Button == MouseButtons.Right)
+ {
+ dataGridViewArchive.CurrentCell = dataGridViewArchive.Rows[e.RowIndex].Cells[e.ColumnIndex];
+ // Can leave these here - doesn't hurt
+ dataGridViewArchive.Rows[e.RowIndex].Selected = true;
+ dataGridViewArchive.Focus();
+ }
+ }
+
+ private void dataGridViewArchive_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
+ {
+ if (e.Button == MouseButtons.Right)
+ {
+ var relativeMousePosition = dataGridViewArchive.PointToClient(Cursor.Position);
+ contextMenuArchive.Show(dataGridViewArchive, relativeMousePosition);
+ }
+ }
+
+ private void toolStripMenuArchiveLoad_Click(object sender, EventArgs e)
+ {
+ SelectedArchiveLoad();
+ }
+
+ private void toolStripMenuArchiveDelete_Click(object sender, EventArgs e)
+ {
+ SelectedArchiveDelete();
+ }
  }
 }