public void SetUp()
{
_findVm = MockDialogService.Object
.GetDialogViewModel <IFindDialogViewModel>();
}
public MainViewModel(
IDialogService dialogService,
IViewStateService viewStateService,
IFontColourLookupService fontColourLookupService,
IFontFamilyLookupService fontFamilyLookupService,
IFontZoomLookupService fontZoomLookupService,
IFileModelService fileModelService)
{
if (dialogService is null)
{
throw new ArgumentNullException(nameof(dialogService));
}
if (viewStateService is null)
{
throw new ArgumentNullException(nameof(viewStateService));
}
if (fontColourLookupService is null)
{
throw new ArgumentNullException(nameof(fontColourLookupService));
}
if (fontFamilyLookupService is null)
{
throw new ArgumentNullException(nameof(fontFamilyLookupService));
}
if (fontZoomLookupService is null)
{
throw new ArgumentNullException(nameof(fontZoomLookupService));
}
if (fileModelService is null)
{
throw new ArgumentNullException(nameof(fileModelService));
}
_fileModelService = fileModelService;
_dialogService = dialogService;
_dialogService.DialogDone += OnDialogDone;
const string filter = "Text Documents|*.txt|All files (*.*)|*.*";
_openFileDialog = _dialogService.GetFileDialog <OpenFileDialog>();
if (_openFileDialog != null)
{
_openFileDialog.Filter = filter;
}
_saveFileDialog = _dialogService.GetFileDialog <SaveFileDialog>();
if (_saveFileDialog != null)
{
_saveFileDialog.Filter = filter;
}
_viewStateService = viewStateService;
ViewState = _viewStateService.Open();
FontColours = fontColourLookupService.GetIndex();
ApplySelectedOnFontColour();
FontFamilyNames = fontFamilyLookupService.GetIndex();
ApplySelectedOnFontFamily();
_fontZoomIndex = fontZoomLookupService.GetIndex();
_defaultZoom = fontZoomLookupService.GetDefault().Zoom;
_isFontZoomMin =
ViewState.SelectedFontZoom.Key == _fontZoomIndex.First().Key;
_isFontZoomMax =
ViewState.SelectedFontZoom.Key == _fontZoomIndex.Last().Key;
_busyRegister = new List <string>();
SelectedItem = new FileModel();
NewCmd = new RelayCommand(OnNew, () => CanExecute);
OpenCmd = new RelayCommand(OnOpen, () => CanExecuteOpen);
SaveCmd = new RelayCommand(OnSave, () => CanExecute);
SaveAsCmd = new RelayCommand(OnSaveAs, () => CanExecute);
ExitCmd = new RelayCommand(OnExit, () => CanExecute);
FindCmd = new RelayCommand(OnFind, () => CanExecuteFind);
FindNextCmd = new RelayCommand(OnFindNext, () => CanExecuteFindNext);
EscCmd = new RelayCommand(OnEsc, () => CanExecuteEsc);
ReplaceCmd = new RelayCommand(OnReplace, () => CanExecuteReplace);
GoToCmd = new RelayCommand(OnGoTo, () => CanExecute);
TimeDateCmd = new RelayCommand(OnTimeDate, () => CanExecute);
WordWrapCmd = new RelayCommand(OnWordWrap, () => CanExecute);
ZoomInCmd = new RelayCommand(OnZoomIn, () => CanExecuteZoomIn);
ZoomOutCmd = new RelayCommand(OnZoomOut, () => CanExecuteZoomOut);
RestoreDefaultZoomCmd = new RelayCommand(
OnRestoreDefaultZoom, () => CanExecute);
StatusBarCmd = new RelayCommand(OnStatusBar, () => CanExecute);
HelpCmd = new RelayCommand(OnHelp, () => CanExecute);
AboutCmd = new RelayCommand(OnAbout, () => CanExecute);
FontColourCmd = new RelayCommand <FontColourModel>(
OnFontColour, (b) => CanExecute);
FontFamilyCmd = new RelayCommand <FontFamilyModel>(
OnFontFamily, (b) => CanExecute);
PrettifyJsonCmd = new RelayCommand(
OnPrettifyJson, () => CanExecutePrettifyJson);
_findDialog = _dialogService
.GetDialogViewModel <IFindDialogViewModel>();
if (_findDialog != null)
{
_findDialog.FindNextRaisedByDialog +=
OnFindNextRaisedByDialog;
_findDialog.ReplaceCmd = ReplaceCmd;
_findDialog.GoToCmd = GoToCmd;
_findDialog.PropertyChanged += OnFindDialogPropertyChanged;
}
_replaceDialog = _dialogService
.GetDialogViewModel <IReplaceDialogViewModel>();
if (_replaceDialog != null)
{
_replaceDialog.FindNextRaisedByDialog += OnFindNextRaisedByDialog;
_replaceDialog.ReplaceRaisedByDialog += OnReplaceRaisedByDialog;
_replaceDialog.ReplaceAllRaisedByDialog += OnReplaceAllRaisedByDialog;
_replaceDialog.FindCmd = FindCmd;
_replaceDialog.GoToCmd = GoToCmd;
_replaceDialog.PropertyChanged += OnFindDialogPropertyChanged;
}
}
