public MainViewModel(MyAppStateService appStateService)
{
this.appStateService = appStateService;
// global error handling
Application.Current.DispatcherUnhandledException += Application_DispatcherUnhandledException;
// set up view
CodeDocumentXshd.Text = @"";
CodeDocumentSample.Text = @"";
CodeDocumentXshd.UndoStack.ClearAll();
CodeDocumentSample.UndoStack.ClearAll();
CodeDocumentXshd.Changed += CodeDocument_Changed;
// assign commands
CmdWindow_Loaded = new RelayCommand(_CmdWindow_Loaded);
CmdWindow_Closing = new RelayCommand(_CmdWindow_Closing);
CmdUser_OnDragDropXshd = new RelayCommand <string>(_CmdUser_OnDragDropXshd);
CmdUser_OnDragDropSample = new RelayCommand <string>(_CmdUser_OnDragDropSample);
CmdUser_SaveFile = new RelayCommand(_CmdUser_SaveFile);
CmdUser_TriggerBuild = new RelayCommand(_CmdUser_TriggerBuild);
CmdUser_RevealInExplorer = new RelayCommand(_CmdUser_RevealInExplorer);
CmdAvalon_CaretPositionChanged = new RelayCommand <Caret>(_CmdAvalon_CaretPositionChanged);
}
public MainViewModel(
FileDialogsServiceWin32 fileDialogsService,
MyAppStateService appStateService
)
{
this.appStateService = appStateService;
this.fileDialogsService = fileDialogsService;
// .... set up view
SyntaxHighlighting = MyPrologUtils.LoadSyntaxHighlightingFromResource(Constants.Resources.AvalonSyntaxProlog2);
CodeDocument.Text = Constants.Samples.SampleProlog;
CodeDocumentQuery.Text = Constants.Samples.SampleQuery;
// .... assign commands
CmdWindow_Loaded = new RelayCommand(_CmdWindow_Loaded);
CmdWindow_Closing = new RelayCommand(_CmdWindow_Closing);
CmdWindow_Activated = new RelayCommand(_CmdWindow_Activated);
CmdUser_TriggerBuild = new RelayCommand(_CmdUser_TriggerBuild);
CmdAvalon_CaretPositionChanged = new RelayCommand <Caret>(_CmdAvalon_CaretPositionChanged);
CmdConsole_CopyAll = new RelayCommand(_CmdConsole_CopyAll);
CmdConsole_ClearAll = new RelayCommand(_CmdConsole_ClearAll);
CmdUser_OnDragDropProlog = new RelayCommand <string>(_CmdUser_OnDragDropProlog);
CmdUser_Open = new RelayCommand(_CmdUser_Open);
CmdUser_RevealInExplorer = new RelayCommand(_CmdUser_RevealInExplorer);
CmdUser_Save = new RelayCommand(_CmdUser_Save);
CmdUser_SaveAs = new RelayCommand(_CmdUser_SaveAs);
this.PropertyChanged += THIS_PropertyChanged;
CodeDocument.UndoStack.PropertyChanged += CodeDocument_UndoStack_PropertyChanged;
// .... restore from previous state
var appState = appStateService.LoadOrCreateNew();
if (appState.LastQueryText != null)
{
CodeDocumentQuery.Text = appState.LastQueryText;
}
IsResultsPanelTextWrappingEnabled = appState.IsResultsPanelTextWrappingEnabled;
Config_ReplaceTabsWithSpaces = appState.MainPanelReplaceTabsWithSpaces;
// .... load file in question
var argFilename = (string)Application.Current.Resources[Constants.Resources.Arg1Key];
if (argFilename != null && File.Exists(argFilename))
{
LoadFile(argFilename);
}
else if (appState.LastFilename != null && File.Exists(appState.LastFilename))
{
LoadFile(appState.LastFilename);
}
CodeDocument.UndoStack.ClearAll();
CodeDocumentQuery.UndoStack.ClearAll();
}
