Merge develop

NSAutomationWin/MacroDesigner.cs

@@ -66,59 +66,129 @@ private void AddButton_Click(object sender, EventArgs e)
 
         private void InsertButton_Click(object sender, EventArgs e)
         {
-            var c = CommandEditDialog.CreateNewCommandFromDialog();
-            if (c != null) this.Commands.Insert(CommandsDataGridView.CurrentCell.RowIndex, new CommandWrapper(c));
+            if (this.Commands.Count<1)
+            {
+                this.AddButton_Click(sender, e);
+            }
+            else
+            {
+                var c = CommandEditDialog.CreateNewCommandFromDialog();
+                if (c != null) this.Commands.Insert(CommandsDataGridView.CurrentCell.RowIndex, new CommandWrapper(c));
+            }
         }
+
         private void EditButton_Click(object sender, EventArgs e)
         {
-            var current = this.Commands[CommandsDataGridView.CurrentCell.RowIndex].Command;
-            var cNew = CommandEditDialog.CreateNewCommandFromDialog(current);
-            if (cNew != null) this.Commands[CommandsDataGridView.CurrentCell.RowIndex] = new CommandWrapper(cNew);
+            if (this.Commands.Count > 0)
+            {
+                var current = this.Commands[CommandsDataGridView.CurrentCell.RowIndex].Command;
+                var cNew = CommandEditDialog.CreateNewCommandFromDialog(current);
+                if (cNew != null) this.Commands[CommandsDataGridView.CurrentCell.RowIndex] = new CommandWrapper(cNew);
+            }
+        }
+
+        private void CutButton_Click(object sender, EventArgs e)
+        {
+            this.Copy();
+            this.DeleteSelectedRows();
+        }
+
+        private void CopyButton_Click(object sender, EventArgs e)
+        {
+            this.Copy();
+        }
+
+        private void PasteButton_Click(object sender, EventArgs e)
+        {
+            this.Paste(Clipboard.GetText());
         }
 
         private void DeleteButton_Click(object sender, EventArgs e)
         {
-            SortedSet<int> targetRows = new SortedSet<int>();
-            foreach (DataGridViewCell item in CommandsDataGridView.SelectedCells) targetRows.Add(item.RowIndex);
+            this.DeleteSelectedRows();
+        }
 
-            foreach (int i in targetRows.Reverse())
+        private void DeleteAllButton_Click(object sender, EventArgs e)
+        {
+            this.CommandsDataGridView.SelectAll();
+            this.DeleteSelectedRows();
+        }
+
+        private void CommandsDataGridView_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Control && e.KeyCode == Keys.X)
             {
-                if (i < Commands.Count)
-                    Commands.RemoveAt(i);
+                this.CutButton_Click(sender, e);
+            } //Copy is handled naturally by DataGridView
+            else if (e.Control && e.KeyCode == Keys.V)
+            {
+                this.Paste(Clipboard.GetText());
+            }
+            else if (e.Control && e.KeyCode == Keys.A)
+            {
+                this.CommandsDataGridView.SelectAll();
+            }
+            else if (e.Control && e.KeyCode == Keys.I)
+            {
+                this.InsertButton_Click(sender, e);
+            }
+            else if (e.KeyCode == Keys.Delete || e.KeyCode == Keys.Back)
+            {
+                this.DeleteSelectedRows();
             }
         }
 
+        private SortedSet<int> GetSelectedRows()
+        {
+            SortedSet<int> selectedRows = new SortedSet<int>();
+            foreach (DataGridViewCell item in CommandsDataGridView.SelectedCells) selectedRows.Add(item.RowIndex);
+            return selectedRows;
+        }
+
+
         private void CommandsDataGridView_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
         {
             var current = this.Commands[e.RowIndex].Command;
             var cNew = CommandEditDialog.CreateNewCommandFromDialog(current);
             if (cNew != null) this.Commands[e.RowIndex] = new CommandWrapper(cNew);
         }
 
-        private void PasteButton_Click(object sender, EventArgs e)
+        private void DeleteSelectedRows()
         {
-            this.Paste(Clipboard.GetText());
+            var targetRows = this.GetSelectedRows();
+
+            foreach (int i in targetRows.Reverse())
+            {
+                if (i < Commands.Count)
+                    Commands.RemoveAt(i);
+            }
         }
 
-        private void CommandsDataGridView_KeyDown(object sender, KeyEventArgs e)
+        private void Copy()
         {
-            if (e.Control && e.KeyCode == Keys.V)
+            var targetRows = this.GetSelectedRows();
+            var commandsString = string.Join("\r\n", targetRows.Select(i => this.Commands[i].ToString()));
+            if (!string.IsNullOrEmpty(commandsString))
             {
-                this.Paste(Clipboard.GetText());
+                Clipboard.SetText(commandsString);
             }
         }
+
         private void Paste(string s)
         {
             if (string.IsNullOrEmpty(s)) return;
-            int currentRow = CommandsDataGridView.CurrentCell.RowIndex;
+
+            int currentRow =
+                CommandsDataGridView.CurrentCell is null ? 0 :
+                CommandsDataGridView.CurrentCell.RowIndex;
             string[] s_rows = s.Replace("\r\n", "\n").Split(new[] { '\n', '\r' });
 
             foreach (var commandString in s_rows)
             {
                 try
                 {
                     var cw = new CommandWrapper(commandString);
-                    this.Commands.Insert(CommandsDataGridView.CurrentCell.RowIndex, cw);
+                    this.Commands.Insert(currentRow, cw);
                     this.CommandsDataGridView.OffsetSelectedRange(1, 0);
                 }
                 catch (ArgumentException)
@@ -128,6 +198,8 @@ private void Paste(string s)
             }
         }
         #endregion
+
+
     }
 
 }