private void table_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
MValueFunct2DInput table = sender as MValueFunct2DInput;
if (table == null || e == null)
{
return;
}
if (!(table.Tag is int))
{
return;
}
int table_index = (int)table.Tag;
// debug
if (table.AxisValues.Xs.Count > 0)
{
var debug = table.AxisValues.Xs[0];
}
// debug
if (e.PropertyName == "AxisValues")
{
for (int i = 0; i < this.tables.Count; i++)
{
// update all, icluding the sender
this.tables[i].ApplyAxisValues(table.AxisValues);
}
}
else if (e.PropertyName == "Bounds")
{
this.Bounds = table.Bounds;
}
}
private void tabitem_LostFocus(object sender, RoutedEventArgs e)
{
TabItem ti = sender as TabItem;
if (ti == null)
{
return;
}
TextBox ti_input = ti.Tag as TextBox;
if (ti_input == null)
{
return;
}
ti_input.IsEnabled = false;
// synchronize table axis values in all tabs
MValueFunct2DInput ti_table = ti.Content as MValueFunct2DInput;
if (ti_table == null)
{
return;
}
ti_table.SetAxisValues();
}
private static void NewPointPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MValueFunct2DInput instance = d as MValueFunct2DInput;
if (instance == null)
{
return;
}
if (instance.NewPoint == null)
{
return;
}
instance.AddPointToFunction();
instance.AddLineToCanvas();
}
private static void FinalizeFunctionPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MValueFunct2DInput instance = d as MValueFunct2DInput;
if (instance == null)
{
return;
}
if (instance.FinalizeFunction)
{
instance.polylines.Add(instance.polyline);
instance.polylines_names.Add(instance.FunctionName);
instance.polyline = new List <Point3D>();
instance.FinalizeFunction = false;
instance.ReDrawAllLines();
}
}
private void PopulateTabITem(int _tag, ref TabItem tab_item)
{
if (tab_item == null)
{
return;
}
MValueFunct2DInput f_table = new MValueFunct2DInput();
f_table.Width = this.Width - 8;
f_table.Height = this.Height - 24;
f_table.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
f_table.VerticalAlignment = System.Windows.VerticalAlignment.Center;
f_table.UnitX = this.UnitX;
f_table.UnitY = this.UnitY;
f_table.Tag = _tag;
f_table.ShowGridLines = false;
f_table.SnapsToDevicePixels = true;
f_table.PropertyChanged += table_PropertyChanged;
tab_item.Content = f_table;
this.tables.Add(f_table);
}
private void AdaptTabsToNrCellZChange()
{
int tab_nr_diff = this.NrCellsZ - this.nr_cell_z_prev;
if (tab_nr_diff == 0)
{
return;
}
if (tab_nr_diff > 0)
{
// remove the tab holding the unit z label
int nr_items = this.Items.Count;
if (nr_items > 1)
{
this.Items.RemoveAt(nr_items - 1);
}
// add tabs to existing ones
for (int i = 0; i < tab_nr_diff; i++)
{
// for each 2D Table -> define a separate TAB
TabItem ti = new TabItem();
ti.Header = "Tab " + i.ToString();
// input for the table names
TextBox ti_input = new TextBox();
ti_input.MinWidth = 25;
ti_input.MinHeight = 15;
ti_input.Height = 15;
ti_input.FontSize = 10;
ti_input.Style = (Style)ti_input.TryFindResource("ValueInput");
ti_input.IsEnabled = false;
ti.Tag = ti_input;
ti.LostFocus += this.tabitem_LostFocus;
ti.GotFocus += this.tabitem_GotFocus;
// apply style
ti.Style = (Style)this.TryFindResource("TabItem_ValueField_Input");
// add a new table
this.PopulateTabITem(i, ref ti);
// add Tab to the TabControl
this.Items.Add(ti);
}
// add the tab holding the unit z label
this.AddUnitZTab("unit Z");
}
else
{
// remove tabs from the back
int nr_items = this.Items.Count;
for (int i = nr_items - 2; i > this.NrCellsZ - 1; i--)
{
TabItem ti = this.Items[i] as TabItem;
if (ti != null)
{
MValueFunct2DInput ti_table = ti.Content as MValueFunct2DInput;
if (ti_table != null)
{
ti_table.PropertyChanged -= table_PropertyChanged;
this.tables.Remove(ti_table);
}
}
this.Items.RemoveAt(i);
}
}
this.nr_cell_z_prev = this.NrCellsZ;
}