private static void ValueChangedCallback(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
FloatBox fb = obj as FloatBox;
fb.Text = e.NewValue.ToString();
fb.TempValue = (float)e.NewValue;
}
void FB_ValueChanged(object sender, EventArgs e)
{
if (!(DataContext is MatrixSetting))
{
return;
}
MatrixSetting MS = DataContext as MatrixSetting;
FloatBox FB = sender as FloatBox;
int row = Grid.GetRow(FB);
int col = Grid.GetColumn(FB);
skipNext = true;
MS[row, col] = FB.Value;
skipNext = false;
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (!(DataContext is MatrixSetting))
{
return;
}
MatrixSetting MS = DataContext as MatrixSetting;
Table = new FloatBox[MS.Rows, MS.Columns];
GMatrix.RowDefinitions.Clear();
for (int i = 0; i < MS.Rows; i++)
{
GMatrix.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
}
GMatrix.ColumnDefinitions.Clear();
for (int i = 0; i < MS.Columns; i++)
{
GMatrix.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(1d, GridUnitType.Star)
});
}
for (int r = 0; r < MS.Rows; r++)
{
for (int c = 0; c < MS.Columns; c++)
{
FloatBox FB = new FloatBox();
FB.Margin = new Thickness(3);
FB.Value = MS.Value[r, c];
FB.TextAlignment = TextAlignment.Center;
FB.ValueChanged += FB_ValueChanged;
GMatrix.Children.Add(FB);
Grid.SetRow(FB, r);
Grid.SetColumn(FB, c);
Table[r, c] = FB;
}
}
MS.ValueChanged += MS_ValueChanged;
}