public NewGrammarWindowViewModel(Window window)
{
OkCommand = ReactiveCommand.Create(async() =>
{
string grammarFileName = Path.Combine(GrammarDirectory, _grammar.Name);
bool success = false;
if (Directory.Exists(grammarFileName))
{
if (await MessageBox.ShowDialog(window, $"Do you want to replace existed grammar {_grammar.Name}?", "", MessageBoxType.YesNo))
{
success = true;
}
}
else
{
success = true;
}
if (success)
{
GrammarFactory.FillGrammarFiles(_grammar, grammarFileName, true);
window.Close(_grammar);
}
});
CancelCommand = ReactiveCommand.Create(() => window.Close(null));
SelectGrammarDirectory = ReactiveCommand.Create(async() =>
{
var openFolderDialog = new OpenFolderDialog
{
InitialDirectory = GrammarDirectory
};
var folderName = await openFolderDialog.ShowAsync(window);
if (!string.IsNullOrEmpty(folderName))
{
GrammarDirectory = folderName;
}
});
}
public MainWindowViewModel(Window window)
{
_window = window;
_grammarTextBox = _window.Find <TextEditor>("GrammarTextBox");
_textTextBox = _window.Find <TextEditor>("TextTextBox");
_grammarErrorsListBox = _window.Find <ListBox>("GrammarErrorsListBox");
_textErrorsListBox = _window.Find <ListBox>("TextErrorsListBox");
_parseTreeTextBox = _window.Find <TextEditor>("ParseTreeTextBox");
_tokensTextBox = _window.Find <TextEditor>("TokensTextBox");
_grammarTextBox.SetupHightlighting(".g4");
_settings = Settings.Load();
_window.WindowState = _settings.WindowState;
if (_settings.Width > 0)
{
_window.Width = _settings.Width;
}
if (_settings.Height > 0)
{
_window.Height = _settings.Height;
}
if (_settings.Left != -1 && _settings.Top != -1)
{
_window.Position = new PixelPoint(_settings.Left, _settings.Top);
}
Grammar grammar = null;
bool openDefaultGrammar = false;
string packageName = null;
string root = null;
if (string.IsNullOrEmpty(_settings.GrammarFileOrDirectory))
{
openDefaultGrammar = true;
}
else
{
try
{
grammar = GrammarFactory.Open(_settings.GrammarFileOrDirectory, out packageName, out root);
}
catch (Exception ex)
{
ShowOpenFileErrorMessage(_settings.GrammarFileOrDirectory, ex.Message);
_settings.OpenedGrammarFile = "";
openDefaultGrammar = true;
}
}
if (openDefaultGrammar)
{
grammar = GrammarFactory.CreateDefault();
GrammarFactory.FillGrammarFiles(grammar, Settings.Directory, false);
_settings.GrammarFileOrDirectory = grammar.Directory;
_settings.Save();
}
_workflow = new Workflow(grammar);
SelectedRuntime = RuntimeInfo.InitOrGetRuntimeInfo(_workflow.Runtime);
PackageName = packageName;
Root = root;
InitFiles();
if (string.IsNullOrEmpty(_settings.OpenedGrammarFile) || !grammar.Files.Contains(_settings.OpenedGrammarFile))
{
OpenedGrammarFile = GrammarFiles.FirstOrDefault();
}
else
{
OpenedGrammarFile = _settings.OpenedGrammarFile;
}
if (string.IsNullOrEmpty(_settings.OpenedTextFile))
{
OpenedTextFile = TextFiles.Count > 0 ? TextFiles.First() : null;
}
else
{
OpenedTextFile = new FileName(_settings.OpenedTextFile);
}
SetupWindowSubscriptions();
SetupWorkflowSubscriptions();
SetupTextBoxSubscriptions();
SetupCommandSubscriptions();
AutoProcessing = _settings.Autoprocessing;
}
public MainWindowViewModel(Window window)
{
_window = window;
_grammarTextBox = _window.Find <TextEditor>("GrammarTextBox");
_textTextBox = _window.Find <TextEditor>("TextTextBox");
_grammarErrorsListBox = _window.Find <ListBox>("GrammarErrorsListBox");
_textErrorsListBox = _window.Find <ListBox>("TextErrorsListBox");
_parseTreeTextBox = _window.Find <TextEditor>("ParseTreeTextBox");
_tokensTextBox = _window.Find <TextEditor>("TokensTextBox");
_grammarTextBox.SetupHightlighting(".g4");
_settings = Settings.Load();
_window.WindowState = _settings.WindowState;
if (_settings.Width > 0)
{
_window.Width = _settings.Width;
}
if (_settings.Height > 0)
{
_window.Height = _settings.Height;
}
if (_settings.Left > 0 && _settings.Top > 0)
{
_window.Position = new PixelPoint(_settings.Left, _settings.Top);
}
Grammar grammar = null;
bool openDefaultGrammar = false;
string packageName = null;
string root = null;
if (string.IsNullOrEmpty(_settings.GrammarFileOrDirectory))
{
openDefaultGrammar = true;
}
else
{
try
{
grammar = GrammarFactory.Open(_settings.GrammarFileOrDirectory, out packageName, out root);
}
catch (Exception ex)
{
ShowOpenFileErrorMessage(_settings.GrammarFileOrDirectory, ex.Message);
_settings.OpenedGrammarFile = "";
openDefaultGrammar = true;
}
}
if (openDefaultGrammar)
{
grammar = GrammarFactory.CreateDefault();
GrammarFactory.FillGrammarFiles(grammar, Settings.Directory, false);
_settings.GrammarFileOrDirectory = grammar.Directory;
_settings.Save();
}
_workflow = new Workflow(grammar);
var availableRuntimes = new[]
{
Runtime.Java, Runtime.CSharpStandard, Runtime.CSharpOptimized, Runtime.Python2, Runtime.Python3,
Runtime.Go, Runtime.Php
};
_runtimeInfoWrappers = new Dictionary <Runtime, RuntimeInfoWrapper>();
foreach (Runtime runtime in availableRuntimes)
{
_runtimeInfoWrappers.Add(runtime, new RuntimeInfoWrapper(RuntimeInfo.InitOrGetRuntimeInfo(runtime)));
}
var list = new List <RuntimeInfoWrapper> {
AutodetectRuntime
};
list.AddRange(_runtimeInfoWrappers.Values);
Runtimes = new ObservableCollection <RuntimeInfoWrapper>(list);
SelectedRuntime = GetAutoOrSelectedRuntime();
PackageName = packageName;
Root = root;
InitFiles();
if (string.IsNullOrEmpty(_settings.OpenedGrammarFile) || !grammar.Files.Contains(_settings.OpenedGrammarFile))
{
OpenedGrammarFile = GrammarFiles.FirstOrDefault();
}
else
{
OpenedGrammarFile = _settings.OpenedGrammarFile;
}
if (string.IsNullOrEmpty(_settings.OpenedTextFile))
{
OpenedTextFile = TextFiles.Count > 0 ? TextFiles.First() : null;
}
else
{
OpenedTextFile = new FileName(_settings.OpenedTextFile);
}
SetupWindowSubscriptions();
SetupWorkflowSubscriptions();
SetupTextBoxSubscriptions();
SetupCommandSubscriptions();
AutoProcessing = _settings.Autoprocessing;
}