private void Calculator_Mode_List_ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Remove_Obsolete_Command <Change_Calculator_Mode_Option_Command>();
Calculator_Mode New_Calculator_Mode = (Calculator_Mode)Calculator_Mode_List_ComboBox.SelectedIndex;
if (New_Calculator_Mode != Options_Provider.Calculator_Mode)
{
Option_Change_Command_List.Add(new Change_Calculator_Mode_Option_Command(New_Calculator_Mode));
}
}
private void Calculation_Method_List_ComboBox_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
Remove_Obsolete_Command <Change_Calculation_Method_Option_Command>();
Calculation_Method New_Calculation_Method = (Calculation_Method)Calculation_Method_List_ComboBox.SelectedIndex;
if (New_Calculation_Method != Options_Provider.Calculation_Method)
{
Option_Change_Command_List.Add(new Change_Calculation_Method_Option_Command(New_Calculation_Method));
}
}
private void Language_List_ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Remove_Obsolete_Command <Change_Language_Option_Command>();
Languages New_Language = (Languages)Language_List_ComboBox.SelectedIndex;
if (New_Language != Options_Provider.Current_Language)
{
Option_Change_Command_List.Add(new Change_Language_Option_Command(New_Language));
}
}
private void Number_Notation_List_ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Remove_Obsolete_Command <Change_Number_Notation_Option_Command>();
Number_Notation New_Number_Notation = (Number_Notation)Number_Notation_List_ComboBox.SelectedIndex;
if (New_Number_Notation != Options_Provider.Number_Notation)
{
Option_Change_Command_List.Add(new Change_Number_Notation_Option_Command(New_Number_Notation));
}
}
private void Font_Size_List_ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Remove_Obsolete_Command <Change_Font_Size_Option_Command>();
Font_Size_Type New_Font = (Font_Size_Type)Font_Size_List_ComboBox.SelectedIndex;
if (New_Font != Options_Provider.Font_Size_Type)
{
Option_Change_Command_List.Add(new Change_Font_Size_Option_Command(New_Font));
}
}
private void Numeral_System_List_ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Remove_Obsolete_Command <Change_Numeral_System_Option_Command>();
if (Numeral_System_List_ComboBox.SelectedItem is IItem_Numeral_System_List List_Item)
{
sbyte New_Numeral_System = List_Item.Numeral_System_Code;
if (New_Numeral_System != Options_Provider.Numeral_System_Code)
{
Option_Change_Command_List.Add(new Change_Numeral_System_Option_Command(New_Numeral_System));
}
}
}
/// <summary>
/// Removes from command list command in given type.
/// </summary>
/// <typeparam name="T">Only "IChange_Option_Command" Type</typeparam>
private void Remove_Obsolete_Command <T>() where T : IChange_Option_Command
{
List <T> Obsolete_Commands_List = new List <T>();
foreach (IChange_Option_Command Command in Option_Change_Command_List ?? Enumerable.Empty <IChange_Option_Command>())
{
if (Command is T obsolete_Command)
{
Obsolete_Commands_List.Add(obsolete_Command);
}
}
foreach (T obsolete_Command in Obsolete_Commands_List)
{
Option_Change_Command_List.Remove(obsolete_Command);
}
}
private void Comma_Type_List_ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Comma_Type_List_ComboBox.SelectedItem is IComma_Type_List_Item selected_Item)
{
if (selected_Item.Is_Selectable == false)
{
Comma_Type_List_ComboBox.SelectedItem = _Bindable_Resources.Comma_Type_List_Context.Return_Current_Comma_Type_Item();
}
else
{
Remove_Obsolete_Command <Change_Font_Size_Option_Command>();
string new_Comma_Type = selected_Item.Content_Text;
Option_Change_Command_List.Add(new Change_Comma_Type_Option_Command(new_Comma_Type));
}
}
}
public void Add_New_Comma_Type_Option_Command(string[] Comma_Types)
{
Remove_Obsolete_Command <Add_New_Comma_Type_Option_Command>();
Option_Change_Command_List.Add(new Add_New_Comma_Type_Option_Command(Comma_Types));
}
