//pin note len tren dau, note.isPin chuyen tu false sang true
//nguoc lai, note.isPin chuyen tu true sang false
//neu co nhieu note duoc pin se sap xep theo thu tu
private void btnPin_Click(object sender, EventArgs e)
{
try
{
int i = this.lv.SelectedItems[0].Index;
int id = idtemp[i];
Note note = NoteControllers.getANote(id);
if (note.isPin == false)
{
note.isPin = true;
}
else
{
note.isPin = false;
}
NoteControllers.UpdateNote(note);
displayAllNotes();
int j = 0;
while (j < idtemp.Count)
{
if (idtemp[j] == note.Id)
{
break;
}
j++;
}
this.lv.Items[j].Selected = true;
this.lv.Select();
}
catch
{
}
}
//khoi phuc note tu Trash tro lai All Notes, note.isTrash chuyen tu true sang false
private void btnRestore_Click(object sender, EventArgs e)
{
try
{
int i = this.lv.SelectedItems[0].Index;
int id = idtemp[i];
Note note = NoteControllers.getANote(id);
note.isTrash = false;
NoteControllers.UpdateNote(note);
displayTrash();
this.rtb.Clear();
this.rtb1.Clear();
this.lbInfo.Text = "";
}
catch
{
}
}
//viet hoac thay doi note.content khi o che do All Notes
//khong the lam dieu tuong tu khi o che do Trash
private void rtb_TextChanged(object sender, EventArgs e)
{
try
{
if (mode == true)
{
int i = this.lv.SelectedItems[0].Index;
int id = idtemp[i];
Note note = NoteControllers.getANote(id);
string old_Content = note.Content;
note.Content = this.rtb.Text.ToString();
note.Tittle = note.Content.Substring(0, getfirstline(note.Content));
if (note.Content != old_Content)
{
this.lbInfo.Text = "";
note.Info = DateTime.Now;
}
if (note.Content == "")
{
note.Tittle = "New note";
}
NoteControllers.UpdateNote(note);
this.lv.SelectedItems[0].Text = note.Tittle.ToString();
}
else
{
return;
}
}
catch
{
}
}