public RegistersActionWindow(IModbusRegistersAction action, ValueTypeMode mode)
{
InitializeComponent();
actionView.RefreshWith(action, mode);
actionView.OkPressed += (a) => {
this.DialogResult = true;
};
actionView.CancelPressed += () => {
this.DialogResult = false;
};
}
public void RefreshWith(NModbusWrapper.ValueType valueType, ushort length, ValueTypeMode mode)
{
lblDescription.Content = Enum.GetName(typeof(NModbusWrapper.ValueType), valueType);
if (valueType == NModbusWrapper.ValueType.String)
{
lblDescription.Content = lblDescription.Content.ToString() + ", " + length.ToString() + " символов";
}
ValueType = valueType;
Length = length;
_mode = mode;
}
public void RefreshWith(IModbusRegistersAction action, ValueTypeMode mode)
{
_mode = mode;
_action = action;
transportView.RefreshWith(action.Manager.Transport);
if (mode == ValueTypeMode.All)
{
valueTypeView.RefreshWith(action.ModbusValueType, action.WriteReadLength, mode);
}
else if (mode == ValueTypeMode.String && action.ModbusValueType != NModbusWrapper.ValueType.String)
{
valueTypeView.RefreshWith(NModbusWrapper.ValueType.String, action.WriteReadLength, mode);
}
else if (mode == ValueTypeMode.Numeric && action.ModbusValueType == NModbusWrapper.ValueType.String)
{
valueTypeView.RefreshWith(NModbusWrapper.ValueType.Double, action.WriteReadLength, mode);
}
else
{
valueTypeView.RefreshWith(action.ModbusValueType, action.WriteReadLength, mode);
}
tbAddress.Text = action.SlaveAddress.ToString();
tbCoil.Text = action.RegisterAddress.ToString();
_selectedRegistersMode = action.RegistersMode;
if (_selectedRegistersMode == RegistersMode.Holding)
{
btRegistersModeHolding.Selected = true;
}
else
{
btRegistersModeInput.Selected = true;
}
ReInitializeMaxAndMin();
if (valueTypeView.ValueType != NModbusWrapper.ValueType.String &&
_mode != ValueTypeMode.String &&
action.ValueType is FloatValueType floatValueType)
{
tbMax.Text = floatValueType.Max.ToString();
tbMin.Text = floatValueType.Min.ToString();
}
}
public static void Show(Grid parent, NModbusWrapper.ValueType valueType, ushort length, Action <NModbusWrapper.ValueType, ushort> callback, ValueTypeMode mode)
{
var control = new ModbusValueTypeSelectionView(length, valueType, mode);
var dialog = new DialogView(control);
control.OkPressed += () => {
callback?.Invoke(control.GetValueType(), control.GetValueLength());
dialog.Close();
};
control.SetValueType(valueType);
control.SetValueLength(length);
control.CancelPressed += () => dialog.Close();
dialog.Show(parent);
}
public ModbusValueTypeSelectionView(ushort length, NModbusWrapper.ValueType valueType, ValueTypeMode mode)
{
InitializeComponent();
lvItems.SelectionChanged += (o, e) => {
btOk.IsEnabled = lvItems.SelectedItem != null;
if (lvItems.SelectedItem != null && ((ItemView)lvItems.SelectedItem).Tag.ToString().Equals("String"))
{
spStringLength.Visibility = Visibility.Visible;
}
else
{
spStringLength.Visibility = Visibility.Collapsed;
}
};
if (mode == ValueTypeMode.String)
{
lvItems.GetItems().Where(x => ((ItemView)x).Tag.ToString() != "String").ToList()
.ForEach(x => ((ItemView)x).IsEnabled = false);
}
else if (mode == ValueTypeMode.Numeric)
{
lvItems.GetItems().Where(x => ((ItemView)x).Tag.ToString() == "String").ToList()
.ForEach(x => ((ItemView)x).IsEnabled = false);
}
tbLength.Validation = EntryViewValidation.UShortValidation(min: 1);
btCancel.Click += (o, e) => CancelPressed?.Invoke();
btOk.Click += (o, e) => OkPressed?.Invoke();
}
