/// <summary>
/// Executes the command.
/// </summary>
/// <param name="parameter"></param>
public void Execute(object parameter)
{
// Create a new note
Models.NoteModel newNote = new Models.NoteModel();
// Add the new note to the notes lists
noteViewModel.Notes.Add(newNote);
noteViewModel.NotesForLV.Add(newNote);
// Make the new note the selected note
// Then update the UI to go to the new note
noteViewModel.SelectedNote = newNote;
noteViewModel.FirePropertyChanged("SelectedNote");
}
/// <summary>
/// Executes the command.
/// </summary>
/// <param name="parameter"></param>
public async void Execute(object parameter)
{
string saveNoteTitle = noteViewModel.SelectedNote.Title;
// Check if the note has just been created
if (noteViewModel.SelectedNote.Title == "Untitled Note")
{
// Create a save note dialog
Views.SaveNoteDialog save = new Views.SaveNoteDialog();
ContentDialogResult result;
// This loop makes sure that the user doesn't enter
// a duplicate, invalid, or empty title for a note
while (true)
{
result = await save.ShowAsync();
// Save the title given by the user
saveNoteTitle = save.NoteTitle;
// Check for empty error
bool empty = IsFileNameEmpty(saveNoteTitle);
// Check for invalid error
bool invalid = IsFileNameInvalid(saveNoteTitle);
// Check for duplicate error
bool duplicate = IsFileNameDuplicate(saveNoteTitle);
// Look for an error
string content;
if (empty)
{
content = "The title cannot be empty. Please enter a title.";
}
else if (duplicate)
{
content = "That title already exists. Please enter a new unique title.";
}
else if (invalid)
{
content = "The title contains invalid character(s). Please enter a new title.";
}
else
{
break; // Skip, if there are none
}
// Don't show an error if the user clicks Cancel
if (result == ContentDialogResult.Secondary)
{
break;
}
// Show a dialog that there is an error
ContentDialog error = new ContentDialog()
{
Title = "Error Occurred",
Content = content,
PrimaryButtonText = "OK",
};
await error.ShowAsync();
}
if (result == ContentDialogResult.Primary)
{
// Get the new note title from the dialog
noteViewModel.SelectedNote.Title = saveNoteTitle;
// Check if the selected note is a buffer
// Add it to the notes lists first
if (noteViewModel.SelectedNote == noteViewModel.Buffer)
{
noteViewModel.Notes.Add(noteViewModel.SelectedNote);
noteViewModel.NotesForLV.Add(noteViewModel.SelectedNote);
// Set the buffer back to null
noteViewModel.Buffer = null;
}
// Update the notes list order base on note titles
// THIS IS BUGGY (OPTIONAL FIX)
//noteViewModel.UpdateNotesLists();
// Notify that the selected note and the selected note's title changed
noteViewModel.FirePropertyChanged("SelectedNote");
noteViewModel.SelectedNote.FirePropertyChanged("Title");
}
// Do not continue if the user clicks 'Cancel'
else
{
return;
}
// Save the note data to file
//Repositories.NotesRepo.SaveNoteToFile(noteViewModel.SelectedNote);
// Save the note to the database
Repositories.DatabaseRepo.AddNote(noteViewModel.SelectedNote);
}
// Note to be saved already exists
else
{
// Double checking
if (await Repositories.DatabaseRepo.NoteExist(noteViewModel.SelectedNote))
{
Repositories.DatabaseRepo.UpdateNote(noteViewModel.SelectedNote);
}
}
// Show a dialog that the save was successful
ContentDialog dialog = new ContentDialog()
{
Title = "Saved successfully",
Content = "'" + saveNoteTitle + "'" + " has been saved.",
PrimaryButtonText = "OK",
};
await dialog.ShowAsync();
// After saving defaults...
AfterSavingDefaults();
}