/// <summary>
/// Action when file strip is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
//private void fileToolStripMenuItem_Click(object sender, EventArgs e)
//{
// // forces values to update when clicking on menu bar
// OnSelectionChanged(spreadsheetPanel1);
//}
/// <summary>
/// Implement keyboard shortcuts
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ContentBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Control) //control
{
if (e.Shift) // control, shift
{
// Ctrl + Shift + S is a shortcut to Save As
if (e.KeyCode == Keys.S)
{
saveAsToolStripMenuItem_Click(sender, e);
}
}
else // control, no shift
{
// Ctrl + S is a shortcut to Save
if (e.KeyCode == Keys.S)
{
OnSelectionChanged(spreadsheetPanel1);
saveToolStripMenuItem_Click(sender, e);
}
// Ctrl + O is a shortcut to Open
else if (e.KeyCode == Keys.O)
{
openToolStripMenuItem_Click(sender, e);
}
// Ctrl + N is a shortcut to New
else if (e.KeyCode == Keys.N)
{
newToolStripMenuItem_Click(sender, e);
}
// Ctrl + C copies what is in the ContentBox
else if (e.KeyCode == Keys.C)
{
if (ContentBox.SelectedText == "")
{
Clipboard.SetDataObject(ContentBox.Text);
}
}
else if (e.KeyCode == Keys.T)
{
ToggleColors();
}
else if (e.KeyCode == Keys.R)
{
controller.Revert(CellAddress.Text);
}
else if (e.KeyCode == Keys.Z)
{
controller.Undo();
}
}
}
else
{
if (e.Shift) // no control, shift
{
// Shift + Enter makes cell select move up
if (e.KeyCode == Keys.Enter)
{
spreadsheetPanel1.GetSelection(out int col, out int row);
spreadsheetPanel1.SetSelection(col, row - 1);
OnSelectionChanged(spreadsheetPanel1);
e.Handled = true;
e.SuppressKeyPress = true;
}
// Shift + tab makes cell select move left
else if (e.KeyCode == Keys.Tab)
{
spreadsheetPanel1.GetSelection(out int col, out int row);
spreadsheetPanel1.SetSelection(col - 1, row);
OnSelectionChanged(spreadsheetPanel1);
e.Handled = true;
e.SuppressKeyPress = true;
}
}
else // no control, no shift
{
// Enter or down arrow makes cell select move down
if ((e.KeyCode == Keys.Enter) || (e.KeyCode == Keys.Down))
{
spreadsheetPanel1.GetSelection(out int col, out int row);
spreadsheetPanel1.SetSelection(col, row + 1);
OnSelectionChanged(spreadsheetPanel1);
e.Handled = true;
e.SuppressKeyPress = true;
}
// tab makes cell select move right
else if (e.KeyCode == Keys.Tab)
{
spreadsheetPanel1.GetSelection(out int col, out int row);
spreadsheetPanel1.SetSelection(col + 1, row);
OnSelectionChanged(spreadsheetPanel1);
e.Handled = true;
e.SuppressKeyPress = true;
}
// up arrow makes cell select move up
else if (e.KeyCode == Keys.Up)
{
spreadsheetPanel1.GetSelection(out int col, out int row);
spreadsheetPanel1.SetSelection(col, row - 1);
OnSelectionChanged(spreadsheetPanel1);
e.Handled = true;
}
}
}
}
