//ініціалізація стартових параметрів фільтру
void InitializeFilterParams()
{
ModelArg = new SimpleFilterArgument <string>()
{
Sample = "", Comparer = SimpleComparer.None
};
EngineTypeArg = new SimpleFilterArgument <EEngineType>()
{
Sample = EEngineType.Gas, Comparer = SimpleComparer.None
};
EnginePowerArg = new SimpleFilterArgument <int>()
{
Sample = 0, Comparer = SimpleComparer.None
};
AxlesArg = new SimpleFilterArgument <int>()
{
Sample = 0, Comparer = SimpleComparer.None
};
CapacityArg = new SimpleFilterArgument <int>()
{
Sample = 0, Comparer = SimpleComparer.None
};
SeatsArg = new SimpleFilterArgument <int>()
{
Sample = 0, Comparer = SimpleComparer.None
};
StandsArg = new SimpleFilterArgument <int>()
{
Sample = 0, Comparer = SimpleComparer.None
};
DoorsArg = new SimpleFilterArgument <int>()
{
Sample = 0, Comparer = SimpleComparer.None
};
LowClearanceArg = new SimpleFilterArgument <bool>()
{
Sample = true, Comparer = SimpleComparer.None
};
}
//ініціалізація команд
void InitializeComands()
{
//OrderByCommand = new RelayCommand(OrderBy);
ImportAllCommand = new RelayCommand(ImportAll);
ExportAllCommand = new RelayCommand(ExportAll);
ImportSingleCommand = new RelayCommand(ImportSingle);
ExportSingleCommand = new RelayCommand(ExportSingle);
CreateNewTransportCommand = new RelayCommand(CreateNewTransport);
DeleteTransportCommand = new RelayCommand(DeleteTransport);
ShiftModelComparerCommand = new RelayCommand(() => {
ModelArg = new SimpleFilterArgument <string>()
{
Sample = ModelArg.Sample, Comparer = ShiftBinaryComparer(ModelArg.Comparer)
};
});
//binary comparer
ShiftEngineTypeCommand = new RelayCommand(() => {
EngineTypeArg = new SimpleFilterArgument <EEngineType>()
{
Sample = EngineTypeArg.Sample, Comparer = ShiftBinaryComparer(EngineTypeArg.Comparer)
};
});
ShiftPowerComparerCommand = new RelayCommand(() => {
EnginePowerArg = new SimpleFilterArgument <int>()
{
Sample = EnginePowerArg.Sample, Comparer = ShiftComparer(EnginePowerArg.Comparer)
};
});
ShiftAxlesComparerCommand = new RelayCommand(() => {
AxlesArg = new SimpleFilterArgument <int>()
{
Sample = AxlesArg.Sample, Comparer = ShiftComparer(AxlesArg.Comparer)
};
});
ShiftCapacityComparerCommand = new RelayCommand(() => {
CapacityArg = new SimpleFilterArgument <int>()
{
Sample = CapacityArg.Sample, Comparer = ShiftComparer(CapacityArg.Comparer)
};
});
ShiftSeatsComparerCommand = new RelayCommand(() => {
SeatsArg = new SimpleFilterArgument <int>()
{
Sample = SeatsArg.Sample, Comparer = ShiftComparer(SeatsArg.Comparer)
};
});
ShiftDoorsComparerCommand = new RelayCommand(() => {
DoorsArg = new SimpleFilterArgument <int>()
{
Sample = DoorsArg.Sample, Comparer = ShiftComparer(DoorsArg.Comparer)
};
});
ShiftStandRoomComparerCommand = new RelayCommand(() => {
StandsArg = new SimpleFilterArgument <int>()
{
Sample = StandsArg.Sample, Comparer = ShiftComparer(StandsArg.Comparer)
};
});
ShiftClearanceComparerCommand = new RelayCommand(() => {
LowClearanceArg = new SimpleFilterArgument <bool>()
{
Sample = LowClearanceArg.Sample, Comparer = ShiftBinaryComparer(LowClearanceArg.Comparer)
};
});
ApplyFilterCommand = new RelayCommand(ApplyFilter);
CancelFilterCommand = new RelayCommand(CancelFilter);
IncSkipValueCommand = new RelayCommand(() => { SkipValue++; });
DecSkipValueCommand = new RelayCommand(() => { if (SkipValue != 0)
{
SkipValue--;
}
});
ApplyOrderByCommand = new RelayCommand(ApplyOrderBy);
CancelOrderByCommand = new RelayCommand(CancelOrderBy);
ChangeOrderCommand = new RelayCommand(
() =>
{
if (_orderFlag == Order.Ascending)
{
_orderFlag = Order.Descending;
OrderByButtonText = "9 > 0";
}
else
{
_orderFlag = Order.Ascending;
OrderByButtonText = "0 > 9";
}
}
);
}
