/// <summary>
/// Event function. Called when selected in DiagnosticListView item has changed.
/// Select line in source code depending on currently selected item.
/// </summary>
/// <param name="sender">Event sender</param>
/// <param name="e">Arguments</param>
private void DiagnosticListView_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0 &&
e.AddedItems[0] is DiagnosticHelper selectedItem &&
selectedItem.Location.Location == CodeLocation.LocationType.InSource)
{
DocumentLine line = SourceCodeTextBox.Document
.GetLineByNumber(selectedItem.Location.Line);
SourceCodeTextBox.Select(line.Offset, line.Length);
FixButton.IsEnabled = selectedItem.Refactor != null;
}
/// <summary>
/// Constructor. Initialize all components and sets basic fields.
/// </summary>
/// <param name="currentLesson">Specyfic <see cref="Lesson"/> object for current lesson</param>
public SourceCode(Lesson currentLesson)
{
InitializeComponent();
// Initialize with defaults
CurrentLesson = currentLesson;
TitleTextBox.Text = CurrentLesson.Title;
LessonInfoTextBlock.Text = CurrentLesson.Info;
SourceCodeTextBox.Text = CurrentLesson.DefaultCode;
DiagnosticListView.ItemsSource = lastDiagnostics_;
CurrentResultTextBlock.Text = CurrentLesson.CurrentResultsStars;
// Create marker service
textMarkerService_ = new TextMarkerService(SourceCodeTextBox.Document);
SourceCodeTextBox.TextArea.TextView.BackgroundRenderers.Add(textMarkerService_);
SourceCodeTextBox.TextArea.TextView.LineTransformers.Add(textMarkerService_);
// Add service to document
((IServiceContainer)SourceCodeTextBox.Document
.ServiceProvider
.GetService(typeof(IServiceContainer)))
?.AddService(typeof(ITextMarkerService), textMarkerService_);
SourceCodeTextBox.TextArea.TextEntered += SourceCodeTextBox_TextArea_TextEntered;
SourceCodeTextBox.TextArea.SelectionChanged += SourceCodeTextBox_TextArea_SelectionChanged;
SourceCodeTextBox.Focus();
// Handle real-time diagnostic updation
dispacherTimer_.Tick += (sender, args) => {
if (timer_.Elapsed >= TimeSpan.FromSeconds(1))
{
UpdateDiagnostic();
timer_.Reset();
}
};
dispacherTimer_.Interval = TimeSpan.FromSeconds(2);
dispacherTimer_.Start();
UpdateDiagnostic();
EnbleAllButtons();
}
public MainWindow()
{
InitializeComponent();
SourceCodeTextBox.Options.ConvertTabsToSpaces = false;
SourceCodeTextBox.Options.IndentationSize = 10;
//var vd = new VirtualDisk();
//vd.AddFile(System.IO.File.ReadAllBytes(@"c:\q\file1.bas"), "faa.bas", FileTypes.Basic, FileModes.Ascii);
//vd.AddFile(@"C:\q\file1.bas", "faa.bas", FileTypes.Basic, FileModes.Ascii);
//vd.AddFile(@"C:\q\file2.bas", "zebra.bas", FileTypes.Basic, FileModes.Ascii);
//vd.WriteVirtualDiskToFile(@"C:\q\test.dsk");
string program = "DOG\tEQU\t$15+2*4\nCAT\tEQU\tDOG-10\nMOUSE\tEQU\t-32\nSTART\tLDA\t#10\n\tEND\tSTART";
program = "\tORG\t$3F00\nSTART\tLDX\t#1054\n\tLDA\t#65\n\tSTA\t-$585,X\n\tRTS\n\tEND\tSTART";
SourceCodeTextBox.AppendText(program);
}
