public async void CloseDocument(BaseDocumentViewModel document)
{
// TODO: Check if not saved
int index = OpenDocuments.IndexOf(document);
if (index != -1)
{
OpenDocuments.RemoveAt(index);
if (index < OpenDocuments.Count)
{
CurrentDocument = OpenDocuments[index];
}
else
{
CurrentDocument = OpenDocuments.LastOrDefault();
}
if (document.Token != null)
{
await SaveFileTokensAsync();
}
}
}
private async void AddAndSelectDocument(BaseDocumentViewModel doc)
{
AddDocument(doc);
CurrentDocument = OpenDocuments.LastOrDefault();
await SaveFileTokensAsync();
}
private void AddDocument(BaseDocumentViewModel doc)
{
OpenDocuments.Add(doc);
doc.OnRequestClose += Doc_OnRequestClose;
doc.OnRequestSaveFileTokens += Doc_OnRequestSaveFileTokens;
}
protected override async Task <BaseDocumentViewModel> LoadFromFileAsync(StorageFile file, string token, PropertiesViewModel properties, bool isSaveable)
{
return(await BaseDocumentViewModel.CreateFromFileAsync <BlocksDocumentViewModel>(file, token, properties, isSaveable));
}