private void dataGridView_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e)
{
Cell currentCell = this.test.GetCell(e.RowIndex, e.ColumnIndex);
dataGridView[e.ColumnIndex, e.RowIndex].Value = currentCell.Text;
Color newColor = Color.FromArgb((int)currentCell.BGColor);
dataGridView[e.ColumnIndex, e.RowIndex].Style.BackColor = newColor;
ICmd text = new RestoreText(currentCell, currentCell.Text);
ICmd bgcolor = new RestoreBGColor(currentCell, currentCell.BGColor);
ICmd multi = new MultiCmd();
MultiCmd temp = multi as MultiCmd;
temp.Add(text);
temp.Add(bgcolor);
test.AddUndo(multi);
}
private void changeCellBackgroundColorToolStripMenuItem_Click(object sender, EventArgs e)
{
ColorDialog myDialog = new ColorDialog();
MultiCmd allCommands = new MultiCmd();
if (myDialog.ShowDialog() == DialogResult.OK)
{
foreach (DataGridViewCell c in dataGridView1.SelectedCells)
{
uint argb = ColorToUInt(myDialog.Color);
Cell tempCell = mySpreadsheet.getCell(c.RowIndex, c.ColumnIndex);
ICmd temp = new RestoreBG(tempCell, tempCell.BGColor);
allCommands.addCommands(temp);
mySpreadsheet.getCell(c.RowIndex, c.ColumnIndex).BGColor = argb;
}
mySpreadsheet.AddUndo(allCommands);
}
}
private void changeColorToolStripMenuItem_Click(object sender, EventArgs e)
{
if (colorDialog.ShowDialog() == DialogResult.OK)
{
Color newColor = colorDialog.Color; //Save the user selected color
dataGridView.BackgroundColor = newColor; //Save the new color in dataGridView.BackgroundColor
var currentCells = dataGridView.SelectedCells; //Get the highlighted cells
for (int i = 0; i < currentCells.Count; i++)
{
Cell currentCell = test.GetCell(currentCells[i].RowIndex, currentCells[i].ColumnIndex);
currentCell.BGColor = (uint)newColor.ToArgb(); //Update the background color of each selected cell to the saved color the user selected
ICmd text = new RestoreText(currentCell, currentCell.Text);
ICmd bgcolor = new RestoreBGColor(currentCell, currentCell.BGColor);
ICmd multi = new MultiCmd();
MultiCmd temp = multi as MultiCmd;
temp.Add(text);
temp.Add(bgcolor);
test.AddUndo(multi);
}
}
}
