/// <summary>
/// The save async method
/// Saves/updates the note and closes the edit note page
/// </summary>
/// <returns>A task to save/update the note and close the edit note page</returns>
private async Task SaveAsync()
{
if (Title.Contains(":"))
{
await DisplayPopupHelpers
.ShowOKDialogAsync("Invalid Title",
"Title cannot include special character ':'");
return;
}
string noteData = Title + ':' + Text;
string color = Color.ToHex();
IOHelpers.SaveNoteData(CurrentNote.Filename, noteData, color);
await NavigationHelpers.PopCurrentPageAsync();
}
/// <summary>
/// The delete async method
/// Deletes the current note following validation and closes the note page
/// </summary>
/// <returns>A task to delete the current note following validation and close the note page</returns>
private async Task DeleteAsync()
{
//Bypass the validation check if set by the AppSettings
if (AppSettings.RequireDeleteCheck)
{
string promptResult = await DisplayPopupHelpers
.ShowPromptAsync("Validation",
"To delete this note, enter it's title");
if (promptResult == null)
{
return;
}
if (promptResult != Title)
{
await DisplayPopupHelpers
.ShowOKDialogAsync("Incorrect",
"Your note has not been deleted");
return;
}
}
if (IOHelpers.NoteExists(CurrentNote.Filename))
{
IOHelpers.DeleteNote(CurrentNote.Filename);
await DisplayPopupHelpers
.ShowOKDialogAsync("Deleted",
"Your note has been deleted");
}
else
{
await DisplayPopupHelpers
.ShowOKDialogAsync("Error",
"The file could not be found; your note has not been deleted");
}
await NavigationHelpers.PopCurrentPageAsync();
}
/// <summary>
/// The cancel async method
///
/// Closes the new note page
/// </summary>
/// <returns>A task to close the new note page</returns>
private async Task CancelAsync()
{
await NavigationHelpers.PopCurrentPageAsync();
}
