public TextEditorPage(SFMFile targetFile)
{
InitializeComponent();
this.DataContext = new TextEditorViewModel(targetFile);
SetBoundManagerCommands();
}
public TextEditorViewModel(SFMFile targetFile)
{
this.targetFile = targetFile;
UpdateFileContent();
UpdateFileTags();
TagsAlteringIsEnabled = false;
}
public void SaveToFile(SFMFile targetFile)
{
var currentMemento = Grid.GenerateMemento();
var writeFileStream = new FileStream(targetFile.ElementPath, FileMode.Create, FileAccess.Write);
var formatter = new BinaryFormatter();
formatter.Serialize(writeFileStream, currentMemento);
}
public GridEditorViewModel(SFMFile targetFile)
{
try {
GridRepresentation = new HistoryCalculatingGrid(targetFile);
OpenedFile = targetFile;
RecentlySaved = true;
} catch {
MessageBox.Show($"Can't open the file:\n {targetFile.ElementPath}");
InitializeEmptyFile();
}
}
public HistoryCellGrid(SFMFile targetGridFile)
{
var formatter = new BinaryFormatter();
var readFileStream = new FileStream(targetGridFile.ElementPath, FileMode.Open, FileAccess.Read);
IMemento deserealizedMemento = formatter.Deserialize(readFileStream) as IMemento;
if (deserealizedMemento == null)
{
throw new FileFormatException($"Can't get GridInfo from file: {targetGridFile.ElementPath}");
}
Grid = CreateGrid(1, 1);
Grid.SetState(deserealizedMemento);
EndHistoryGridInitialization();
}
public HistoryCalculatingGrid(SFMFile targetFile) : base(targetFile)
{
}
