private void AddElseIfChildControl(EditableIfScript.EditableElseIf elseIfData)
{
IfEditorChild newChild = new IfEditorChild();
newChild.Mode = IfEditorChild.IfEditorChildMode.ElseIf;
newChild.Margin = new Thickness(0, 10, 0, 0);
newChild.Dirty += RaiseDirtyEvent;
newChild.RequestParentElementEditorSave += RaiseRequestParentElementEditorSaveEvent;
newChild.Delete += IfEditorChild_Delete;
newChild.Initialise(m_controller);
newChild.ReadOnly = m_readOnly;
newChild.Populate(elseIfData, elseIfData.EditableScripts);
newChild.ElseIfData = elseIfData;
m_elseIfEditors.Add(elseIfData.Id, newChild);
// First ElseIf script is at Row 1
int rowIndex = m_elseIfEditors.Count;
if (m_elseIfEditors.Count > m_elseIfGridRows.Count)
{
RowDefinition newRow = new RowDefinition();
newRow.Height = GridLength.Auto;
grid.RowDefinitions.Insert(rowIndex, newRow);
m_elseIfGridRows.Add(newRow);
Grid.SetRow(cmdAddElseIf, Grid.GetRow(cmdAddElseIf) + 1);
Grid.SetRow(cmdAddElse, Grid.GetRow(cmdAddElse) + 1);
Grid.SetRow(ctlElse, Grid.GetRow(ctlElse) + 1);
}
Grid.SetRow(newChild, rowIndex);
grid.Children.Add(newChild);
}
public void TestIfThenElseIf()
{
// Create an "if (...) { } else if (...) { }" script
EditableScripts newScripts = Controller.CreateNewEditableScripts("game", "somescript", "if (someExpression) { msg (\"Then script\") }", true);
((EditableIfScript)newScripts[0]).AddElseIf();
EditableIfScript.EditableElseIf newElseIf = ((EditableIfScript)newScripts[0]).ElseIfScripts.First();
newElseIf.Expression = "elseIfExpression";
newElseIf.EditableScripts.AddNew("msg (\"test\")", "game");
// Capture update events
EditableScriptsUpdatedEventArgs lastArgs = null;
newScripts.Updated += (object sender, EditableScriptsUpdatedEventArgs e) => { lastArgs = e; };
// Check the initial display string is correct
string initialExpectedDisplayString = "If (someExpression) Then (Print \"Then script\"), Else If (elseIfExpression) Then (Print \"test\")";
Assert.AreEqual(initialExpectedDisplayString, newScripts.DisplayString());
// Now change the expression
Controller.StartTransaction("Change elseif expression");
newElseIf.Expression = "newElseIfExpression";
Controller.EndTransaction();
// Check the new display string is correct, and that we received the update event
string newExpectedDisplayString = "If (someExpression) Then (Print \"Then script\"), Else If (newElseIfExpression) Then (Print \"test\")";
Assert.AreEqual(newExpectedDisplayString, newScripts.DisplayString());
Assert.AreEqual(lastArgs.UpdatedScriptEventArgs.NewValue, "newElseIfExpression");
// Now undo and redo, and check the display strings update correctly
Controller.Undo();
Assert.AreEqual(initialExpectedDisplayString, newScripts.DisplayString());
Controller.Redo();
Assert.AreEqual(newExpectedDisplayString, newScripts.DisplayString());
// Now change the script. This automatically creates a transaction.
newElseIf.EditableScripts.AddNew("msg (\"test2\")", "game");
// Check the new display string is correct
string newerExpectedDisplayString = "If (someExpression) Then (Print \"Then script\"), Else If (newElseIfExpression) Then (Print \"test\" / Print \"test2\")".Replace(" / ", Environment.NewLine);
Assert.AreEqual(newerExpectedDisplayString, newScripts.DisplayString());
// Now undo and redo, and check the display strings update correctly
Controller.Undo();
Assert.AreEqual(newExpectedDisplayString, newScripts.DisplayString());
Controller.Redo();
Assert.AreEqual(newerExpectedDisplayString, newScripts.DisplayString());
}
private void RemoveElseIfChildControl(EditableIfScript.EditableElseIf elseIfData)
{
RemoveElseIfEditor(m_elseIfEditors[elseIfData.Id]);
m_elseIfEditors.Remove(elseIfData.Id);
}
