/// <summary>
/// Give the window critical data and then display the window.
/// Call this method instead of the inherited Show().
/// </summary>
/// <param name="parser">A Drawing Parser initialized with the current drawing. (This method will call Parse)</param>
/// <param name="currentGivens">A list of all the current givens.</param>
public void Show(DrawingParserMain parser, List <GroundedClause> currentGivens)
{
this.parser = parser;
this.currentGivens = currentGivens;
parser.Parse();
OnShow();
Show();
}
void StartRegionShading()
{
if (!ShadingMode)
{
UpdateShadingMode(true);
//Parse and set atoms
DrawingParserMain parser = new DrawingParserMain(drawingHost.CurrentDrawing);
parser.Parse();
DynamicGeometry.UI.RegionShading.ShadedRegionCreator.Atoms = parser.backendParser.GetAtomicRegions();
}
}
/// <summary>
/// Executed when the parse button is clicked.
/// Runs the background parse thread.
/// </summary>
void ParseToAst()
{
if (!parseWorker.IsBusy)
{
parser = new DrawingParserMain(drawingHost.CurrentDrawing);
//Do parse and back-end computation on background worker
parseWorker.RunWorkerAsync();
}
else
{
UIDebugPublisher.publishString("Process Busy: Please wait for completion before starting a new parse.");
}
}
/// <summary>
/// This event executes when the check solution button is clicked.
/// Will perform a solution check and update the checkbox.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CheckSolutionBtn_Click(object sender, RoutedEventArgs e)
{
bool correctSolution = false;
if (currentJust.Count > 0 && currentSolution.Values.Count > 0)
{
//System.Diagnostics.Debug.Assert(problem != null && wrapper != null);
List <GroundedClause> solutions = new List <GroundedClause>(currentSolution.Values);
List <JustificationSwitch.DeductionJustType> justifications = new List <JustificationSwitch.DeductionJustType>();
currentJust.ForEach <String>(justStr => justifications.Add(justWindow[justStr]));
var parser = new DrawingParserMain(drawingHost.CurrentDrawing);
parser.Parse();
//TODO: Perform checks here. Update the correctSolution variable to true if all checks pass.
//Use solutions and justifications lists
/* List<GroundedClause> passed = new List<GroundedClause>();
* GroundedClause hint = null;
* foreach (GroundedClause step in solutions)
* {
* if (wrapper.QueryNodeInGraph(step))
* {
* passed.Add(step);
* }
* else
* {
* hint = wrapper.QueryHint(problem, passed);
* break;
* }
* }*/
}
//Provide feedback
if (correctSolution)
{
checkSolutionResult.Text = "Correct!";
}
else
{
checkSolutionResult.Text = "Stuck?\nAsk for a hint.";
}
}