public Form1()
{
InitializeComponent();
OperandA.Init();
OperandB.Init();
Result.Init();
}
private void Cp_MouseDown(object sender, MouseEventArgs e)
{
switch (e.Button)
{
case MouseButtons.Left:
OperandA.Rows.Clear();
OperandA.Columns.Clear();
OperandA.Init(Result.RowCount, Result.ColumnCount);
for (int x = 0; x < Result.ColumnCount; x++)
{
for (int y = 0; y < Result.RowCount; y++)
{
OperandA[x, y].Value = Result[x, y].Value;
}
}
break;
case MouseButtons.Right:
OperandB.Rows.Clear();
OperandB.Columns.Clear();
OperandB.Init(Result.RowCount, Result.ColumnCount);
for (int x = 0; x < Result.ColumnCount; x++)
{
for (int y = 0; y < Result.RowCount; y++)
{
OperandB[x, y].Value = Result[x, y].Value;
}
}
break;
}
}
/// <inheritdoc />
public override object Evaluate(IDnlibDef definition)
{
var a = (bool)OperandA.Evaluate(definition);
if (!a)
{
return(false);
}
return((bool)OperandB.Evaluate(definition));
}
protected override void Execute(CodeActivityContext executionContext)
{
ITracingService tracingService = executionContext.GetExtension <ITracingService>();
int a = OperandA.Get <int>(executionContext);
int b = OperandB.Get <int>(executionContext);
tracingService.Trace($"Adding '{a}' to '{b}'.");
Result.Set(executionContext, a + b);
tracingService.Trace($"Result set to '{a + b}'.");
}
private void Cls_MouseDown(object sender, MouseEventArgs e)
{
switch (e.Button)
{
case MouseButtons.Left:
OperandA.Rows.Clear();
OperandA.Columns.Clear();
OperandA.Init();
break;
case MouseButtons.Right:
OperandB.Rows.Clear();
OperandB.Columns.Clear();
OperandB.Init();
break;
}
}
private void ToolStripButton1_Click(object sender, EventArgs e)
{
Form2 dialog = new Form2();
if (dialog.ShowDialog() == DialogResult.OK)
{
if (dialog.LR.Checked)
{
OperandB.Rows.Clear();
OperandB.Columns.Clear();
OperandB.Init((int)dialog.row.Value, (int)dialog.colm.Value);
}
else
{
OperandA.Rows.Clear();
OperandA.Columns.Clear();
OperandA.Init((int)dialog.row.Value, (int)dialog.colm.Value);
}
}
}
private void Transpose_MouseDown(object sender, MouseEventArgs e)
{
try {
Matrix temp = new Matrix(1, 1);
switch (e.Button)
{
case MouseButtons.Left:
temp = new Matrix(OperandA.ToDoubleArray());
temp = temp.Transpose();
break;
case MouseButtons.Right:
temp = new Matrix(OperandB.ToDoubleArray());
temp = temp.Transpose();
break;
}
Result.ToDisplay(temp);
}
catch (Exception A) {
MessageBox.Show(A.Message);
}
}
private void Mult_MouseDown(object sender, MouseEventArgs e)
{
try {
Matrix L = new Matrix(OperandA.ToDoubleArray());
Matrix R = new Matrix(OperandB.ToDoubleArray());
Matrix res = new Matrix(1, 1);
switch (e.Button)
{
case MouseButtons.Left:
res = L * R;
break;
case MouseButtons.Right:
res = R * L;
break;
}
Result.ToDisplay(res);
}
catch (Exception A) {
MessageBox.Show(A.Message);
}
}
private void Det_MouseDown(object sender, MouseEventArgs e)
{
try {
Matrix temp;
double det = 0;
switch (e.Button)
{
case MouseButtons.Left:
temp = new Matrix(OperandA.ToDoubleArray());
det = temp.Determinant;
break;
case MouseButtons.Right:
temp = new Matrix(OperandB.ToDoubleArray());
det = temp.Determinant;
break;
}
Result.ToDisplay(det);
}
catch (Exception A) {
MessageBox.Show(A.Message);
}
}
public override void VisitPreOrder(ExpressionVisitor visitor)
{
visitor.VisitPreOrder(this);
OperandA.VisitPreOrder(visitor);
OperandB.VisitPreOrder(visitor);
}
public override string ToString()
{
return("| " + Operator.ToString() + " | " + OperandA.ToString() + " | " + OperandB.ToString() + " | " + Result.ToString() + " |");
}
private void OperandA_Resize(object sender, EventArgs e)
{
OperandA.RowFill();
OperandB.RowFill();
Result.RowFill();
}
private void OperandA_RowsRemoved(object sender, DataGridViewRowsRemovedEventArgs e)
{
OperandA.RowFill();
OperandB.RowFill();
Result.RowFill();
}
