public RuleControl(Rule aRule)
: this()
{
_rule = aRule;
leftName.Content = _rule.Name;
ControlFactory.CurrentRule = _rule.Name;
UIElement control = ControlFactory.CreateControl(_rule.RightSide, new List <string>());
rightPanel.Children.Add(control);
}
public SeqenceControl(Seqence aSeqence, List <string> aOuterSymbols)
: this()
{
_seqence = aSeqence;
foreach (IPhrase phrase in _seqence.Phrases)
{
UIElement control = ControlFactory.CreateControl(phrase, aOuterSymbols);
Border brd = new Border();
brd.Child = control;
brd.BorderThickness = t;
brd.BorderBrush = Brushes.Magenta;
stackPanel1.Children.Add(brd);
}
}
public AlternativeControl(AlternativeSet aAlternativeSet, List <string> aOuterSymbols)
: this()
{
_alternativeSet = aAlternativeSet;
foreach (IPhrase phrase in _alternativeSet.Phrases)
{
Border brd = new Border();
UIElement control = ControlFactory.CreateControl(phrase, aOuterSymbols);
brd.Child = control;
brd.BorderThickness = new Thickness(5);
if (phrase.IsCyclic)
{
brd.BorderBrush = Brushes.Blue;
}
else
{
brd.BorderBrush = Brushes.YellowGreen;
}
stackPanel1.Children.Add(brd);
}
}
public QuantifierControl(QuantifiedPhrase aQuantifiedPhrase, List <string> aOuterSymbols)
: this()
{
_quantifiedPhrase = aQuantifiedPhrase;
UIElement control = ControlFactory.CreateControl(_quantifiedPhrase.Phrase, aOuterSymbols);
quantPanel.Children.Add(control);
quantLabel.Content = _quantifiedPhrase.QuantSign;
//if (_quantifiedPhrase.Min == _quantifiedPhrase.Max)
//{
// quantLabel.Content = "{" + _quantifiedPhrase.Max + "}";
//}
////else if (_quantifiedPhrase.Max == Int32.MaxValue)
////{
//// quantLabel.Content = (_quantifiedPhrase.Min == 1) ? "+" : "*";
////}
//else
//{
// string max = (_quantifiedPhrase.Max == Int32.MaxValue) ? "*" : _quantifiedPhrase.Max.ToString();
// quantLabel.Content = "{" + _quantifiedPhrase.Min + ".." + max + "}";
//}
}
public NonTerminalControl(NonTerminal aSymbol, List <string> aOuterSymbols)
: this()
{
mDispatcher = this.Dispatcher;
_symbol = aSymbol;
_outerSymbols = new List <string>(aOuterSymbols);
if (_outerSymbols.Count > maxDeep)
{
maxDeep = _outerSymbols.Count;
ControlFactory.MainWindow.MaxDeep = maxDeep;
}
bool isUsed = ControlFactory.AllUsedSymbols.Contains(aSymbol.Text);
ControlFactory.AllUsedSymbols.Add(aSymbol.Text);
ThreadStart nextDelegate = (ThreadStart) delegate()
{
MainWindow.AllTrees.Add(treeView);
TreeViewItem tvi = new TreeViewItem();
tvi.IsExpanded = MainWindow.DefaultExpand;
treeView.Items.Add(tvi);
Button b = new Button();
b.Content = _symbol.Text;
tvi.Header = b;
if ((_symbol.CycicKind & CycicKind.CyclicPropagated) > 0)
{
b.Foreground = Brushes.Magenta;
}
if (_symbol.IsCyclic)
{
b.Foreground = Brushes.Blue;
}
if (!_outerSymbols.Contains(_symbol.Text) && _symbol.Text != ControlFactory.CurrentRule)
{
if (isUsed)
{
// as cycle
b.Template = (ControlTemplate)Application.Current.Resources["secondTemplate"];
b.Content = _symbol.Text + " *";
b.Click += new RoutedEventHandler(b_Click);
}
else
{
_outerSymbols.Add(_symbol.Text);
//No cycle
UIElement ui;
Dictionary <string, Rule> rules = _symbol.Grammar.Rules;
if (rules.ContainsKey(_symbol.Text))
{
Rule r = rules[_symbol.Text];
ui = ControlFactory.CreateControl(r.RightSide, _outerSymbols);
}
else
{
Label l = new Label();
l.Content = "rule not found!";
ui = l;
}
TreeViewItem new_tvi = new TreeViewItem();
new_tvi.Header = ui;
tvi.Items.Add(new_tvi);
}
}
else
{
//cycle
ControlFactory.MainWindow.AllCycles++;
if (!diffCycles.Contains(_symbol.Text))
{
diffCycles.Add(_symbol.Text);
ControlFactory.MainWindow.AllDiffCycles = diffCycles.Count;
}
if (_symbol.Text != ControlFactory.CurrentRule)
{
b.Template = (ControlTemplate)Application.Current.Resources["cycleTemplate"];
}
else
{
b.Template = (ControlTemplate)Application.Current.Resources["selfCycleTemplate"];
}
b.Content = _symbol.Text + " ^";
b.Click += new RoutedEventHandler(b_Click);
}
};
nextDelegateList.Add(nextDelegate);
if (!mPause)
{
ExecuteDelegates();
}
}
