/// <summary>
/// event is fired when the 'EditNoteButton' is clicked.
/// </summary>
private void EditNoteButton_Click(object sender, EventArgs e)
{
// if the value for HasSelectedNote is true
if (HasSelectedNote)
{
// Create a new instance of a 'NoteEditorForm' object.
NoteEditorForm noteEditorForm = new NoteEditorForm();
// Create a new note
noteEditorForm.Note = this.SelectedNote;
// show the form to the user
noteEditorForm.ShowDialog();
// if the user 'Saved'
if (!noteEditorForm.UserCancelled)
{
// Save this note to our Xml File
if (noteEditorForm.HasNote)
{
// update an existing note
// first we must find the note
Note note = this.Notes.FirstOrDefault(x => x.Id == noteEditorForm.Note.Id);
// If the note object exists
if (NullHelper.Exists(note))
{
// Find the Id of this note
int noteIndex = FindNoteIndex(note.Id);
// if the noteIndex was found
if (noteIndex >= 0)
{
// Update the note
Notes[noteIndex] = noteEditorForm.Note;
}
}
// Save the Notes
Save();
// Display the current notes
DisplayNotes();
// Erase any selections
SelectedNoteControl = null;
}
}
}
}
/// <summary>
/// event is fired when the 'AddNoteButton' is clicked.
/// </summary>
private void AddNoteButton_Click(object sender, EventArgs e)
{
// Create a new instance of a 'NoteEditorForm' object.
NoteEditorForm noteEditorForm = new NoteEditorForm();
// Create a new instance of a 'Note' object.
Note note = new Note();
// Set the NoteId
note.Id = this.Notes.Max(x => x.Id) + 1;
// Set the note so the Id is displayed
noteEditorForm.Note = note;
// show the form to the user
noteEditorForm.ShowDialog();
// if the user 'Saved'
if (!noteEditorForm.UserCancelled)
{
// Save this note to our Xml File
if (noteEditorForm.HasNote)
{
// get the updated note
note = noteEditorForm.Note;
// Add this note
this.Notes.Add(noteEditorForm.Note);
// Save the Notes
Save();
// Display the current notes
DisplayNotes();
}
}
}
