public override string GetCodeStr(IKeyGetter keyGetter)
{
string result = string.Empty;
for (int column = 0; column < Hardware.Keyboard.NumColumns; column++)
{
byte thisValue = 0;
for (int row = 0; row < Hardware.Keyboard.NumRows; row++)
{
if (Hardware.Keyboard.IsValidKey(column, row))
{
KeyBase xkey = keyGetter.GetKey(column, row);
if (!xkey.IsDown)
{
continue;
}
KeyBase singleXkey = keyGetter.GetSingleKey(column, row);
if (singleXkey != null)
{
thisValue += singleXkey.GetRowDataValue();
}
}
}
result += thisValue + ".";
}
return(result.TrimEnd('.'));
}
public override List <KeyBase> GetPressedKeys(string customData, IKeyGetter keyGetter)
{
List <KeyBase> keysPressed = new List <KeyBase>();
string[] columns = customData.Split('.');
for (int column = 0; column < columns.Length; column++)
{
int value;
if (int.TryParse(columns[column], out value))
{
if (value == 0)
{
continue;
}
for (int row = 0; row < Hardware.Keyboard.NumRows; row++)
{
byte rowMask = (byte)(Math.Pow(2, row));
if ((rowMask & value) == rowMask)
{
KeyBase keyPressed = keyGetter.GetKey(column, row);
if (keysPressed.Contains(keyPressed))
{
continue;
}
keysPressed.Add(keyPressed);
}
}
}
}
return(keysPressed);
}
public DocumentCollection(CollectionConfiguration configuration)
{
Configuration = configuration;
//todo: передавать снаружи
ConfigurationTyped = (configuration as CollectionConfigurationTyped <T>) ?? new CollectionConfigurationTyped <T>();
_keyGetter = ConfigurationTyped.KeyGetter;
_keySetter = ConfigurationTyped.KeySetter;
}
/// <summary> /// Returns a coded string based on the keys that are currently down. This same /// coded string can be used later, passed to GetPressedKeys, above, to return /// a collection of keys that were pressed. /// </summary> public abstract string GetCodeStr(IKeyGetter keyGetter);
/// <summary> /// Gets a collection of pressed keys based on the coded data string customData. /// </summary> public abstract List <KeyBase> GetPressedKeys(string customData, IKeyGetter keyGetter);
public event OptionSelectedHandler OptionSelected; // Option selected event
public Menu(IDisplay display, IKeyGetter keyGetter) // Dependency injection for testability.
{
_display = display;
_keyGetter = keyGetter;
}
