private void buttonModify_Click(object sender, EventArgs e)
{
if (listBoxConstraints.SelectedIndex != -1)
{
int selectedIndex = listBoxConstraints.SelectedIndex;
CSPInstanceEntry currentEntry = constraintInstance.createdEntries[selectedIndex];
currentEntry.constraintName = controller.getConstraints()[comboBoxConstraints.SelectedIndex].Name;
currentEntry.typedInExpressions.Clear();
foreach (Expression typedExpression in CSPConstraintDataGridView1.getTypedExpressions())
{
currentEntry.typedInExpressions.Add(typedExpression);
}
if (constraintInstance.createdEntries.Count <= selectedIndex)
{
constraintInstance.createdEntries.Insert(selectedIndex, currentEntry);
}
constraintInstance.createdEntries[selectedIndex] = currentEntry;
listBoxConstraints.Items.RemoveAt(selectedIndex);
listBoxConstraints.Items.Insert(selectedIndex, computeConstraintString(currentEntry));
listBoxConstraints.SelectedIndex = selectedIndex;
}
}
private void listBoxConstraints_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBoxConstraints.SelectedIndex != -1)
{
if (constraintInstance.createdEntries.Count == listBoxConstraints.Items.Count)
{
CSPInstanceEntry currentEntry = constraintInstance.createdEntries[listBoxConstraints.SelectedIndex];
int constraintIndex = 0;
foreach (CSPConstraint constraint in controller.getConstraints())
{
if (constraint.Name == currentEntry.constraintName)
{
break;
}
constraintIndex++;
}
if (comboBoxConstraints.Items.Count > constraintIndex)
{
this.comboBoxConstraints.SelectedIndex = constraintIndex;
int i = 0;
CSPConstraintDataGridView1.resetTypedExpressions();
foreach (Expression currentExpression in currentEntry.typedInExpressions)
{
CSPConstraintDataGridView1.addTypedExpression(currentExpression);
CSPConstraintDataGridView1.setCellValue(currentExpression.ToString(), i);
i++;
}
}
}
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (!this.CSPConstraintDataGridView1.getTypedInValues().Contains(""))
{
CSPInstanceEntry currentEntry = new CSPInstanceEntry(repository);
foreach (Expression expr in CSPConstraintDataGridView1.getTypedExpressions())
{
currentEntry.typedInExpressions.Add(expr);
}
currentEntry.constraintName = controller.getConstraints()[comboBoxConstraints.SelectedIndex].Name;
constraintInstance.createdEntries.Add(currentEntry);
this.listBoxConstraints.Items.Add(computeConstraintString(currentEntry));
listBoxConstraints.SelectedIndex = listBoxConstraints.Items.Count - 1;
}
}
private String computeConstraintString(CSPInstanceEntry currentEntry)
{
if (currentEntry != null)
{
return(currentEntry.ToString());
}
String constraintString = comboBoxConstraints.Text + "(";
foreach (String typedInValue in this.CSPConstraintDataGridView1.getTypedInValues())
{
constraintString += typedInValue + ",";
}
constraintString = constraintString.Remove(constraintString.Length - 1, 1);
constraintString = constraintString + ")";
return(constraintString);
}