private void SaveAllCmdExecuted(object sender, ExecutedRoutedEventArgs e)
{
string exception, filePath;
exception = filePath = string.Empty;
if (!string.IsNullOrEmpty(BlockSchemePath))
{
if (File.Exists(BlockSchemePath))
{
if ((filePath = OpenSaveClass.SaveDialog(ModelType.Scheme, string.Empty)) !=
string.Empty)
{
if (OpenSaveClass.SaveCommand(BlockSchemePath, filePath, out exception))
{
SaveModelFunction(filePath);
}
else
{
MessageBox.Show("Неможливо зберегти схему в файл внаслідок:\n" +
exception);
SaveModelFunction(string.Empty);
}
}
}
else
{
StateSwitcher(false);
}
}
}
private void SaveModelFunction(string blockSchemePath)
{
string filePath = string.Empty;
if ((filePath = OpenSaveClass.SaveDialog(ModelType.Matrix, blockSchemePath)) !=
string.Empty)
{
ModelItemsToSerialize modelItemsToSerialize = new ModelItemsToSerialize();
modelItemsToSerialize.RowArray = this.RowArray;
modelItemsToSerialize.ModelVars = this.ModelVars;
modelItemsToSerialize.ErrorVars = this.ErrorVars;
modelItemsToSerialize.Results = this.Results;
modelItemsToSerialize.SubstitutionResults = this.SubstitutionResults;
modelItemsToSerialize.SignalOut = this.SignalOut;
modelItemsToSerialize.SignalIn = this.SignalIn;
if (string.IsNullOrEmpty(blockSchemePath))
{
modelItemsToSerialize.BlockSchemePath = string.Empty;
}
else if (File.Exists(blockSchemePath))
{
modelItemsToSerialize.BlockSchemePath = blockSchemePath;
}
else
{
modelItemsToSerialize.BlockSchemePath = string.Empty;
StateSwitcher(false);
}
string exception;
if (!OpenSaveClass.SaveCommand(filePath, modelItemsToSerialize, out exception))
{
MessageBox.Show("Неможливо зберегти модель в файл внаслідок:\n" + exception);
}
modelItemsToSerialize = null;
}
}
private void OpenModelCmdExecuted(object sender, ExecutedRoutedEventArgs e)
{
string exception;
ModelItemsToSerialize modelItemsToSerialize =
(ModelItemsToSerialize)OpenSaveClass.OpenDialog(ModelType.Matrix, out exception);
if (modelItemsToSerialize == null)
{
if (!string.IsNullOrEmpty(exception))
{
MessageBox.Show("Неможливо відкрити файл моделі внаслідок:\n" + exception);
}
return;
}
this.RowArray = modelItemsToSerialize.RowArray;
this.ModelVars = modelItemsToSerialize.ModelVars;
this.ErrorVars = modelItemsToSerialize.ErrorVars;
this.Results = modelItemsToSerialize.Results;
this.SubstitutionResults = modelItemsToSerialize.SubstitutionResults;
this.BlockSchemePath = modelItemsToSerialize.BlockSchemePath;
this.SignalOut = modelItemsToSerialize.SignalOut;
this.SignalIn = modelItemsToSerialize.SignalIn;
modelItemsToSerialize.Clear();
modelItemsToSerialize = null;
int arraySize = RowArray.Length, count = dataTable.Columns.Count;
if (arraySize > count)
{
for (int i = count; i < arraySize; i++)
{
column = new DataGridTextColumn();
column.Header = Convert.ToString(i + 1);
column.Binding = new Binding("Row[" + i + "]");
dataTable.Columns.Add(column);
}
}
else if (arraySize < count)
{
for (int i = count - 1; i >= arraySize; i--)
{
dataTable.Columns.RemoveAt(i);
}
}
dataTable.ItemsSource = null;
dataTableXB.ItemsSource = null;
ModelVarSubst.ItemsSource = null;
ErrorVarSubst.ItemsSource = null;
dataTable.ItemsSource = RowArray;
dataTableXB.ItemsSource = RowArray;
ModelVarSubst.ItemsSource = ModelVars;
ErrorVarSubst.ItemsSource = ErrorVars;
if ((!string.IsNullOrEmpty(this.BlockSchemePath)) && (File.Exists(BlockSchemePath)))
{
StateSwitcher(true);
}
else
{
StateSwitcher(false);
}
if (blockSchemeWindow != null)
{
blockSchemeWindow.WindowDisposal();
blockSchemeWindow = null;
}
determinantTextBox.Clear();
substitutionTextBox.Clear();
determinantTextBox.Text = ResultFormation();
substitutionTextBox.Text = SubstResFormation();
ButtonsReset();
}