private void Button_Click_Dodaj(object sender, RoutedEventArgs e)
{
if (ikonica.Source == null)
{
for (int i = 0; i < Tipovi.listaTipova.Count; i++)
{
if (Tipovi.listaTipova[i].Oznaka.Equals(izaberiTip.Text))
{
ImageSourceConverter imgConv = new ImageSourceConverter();
string path = Tipovi.listaTipova[i].Slika;
ImageSource imageSource = (ImageSource)imgConv.ConvertFromString(path);
ikonica.Source = imageSource;
}
}
}
if (validate())
{
Dogadjaj dogadjaj = new Dogadjaj(oznaka.Text, ime.Text, opis.Text, izaberiTip.Text, posecenost.Text, ikonica.Source.ToString(), (bool)humanitarno.IsChecked, troskovi.Text, drzava.Text, grad.Text, istorija_datuma.Text, datum_odrzavanja.Text, izabraneEtikete);
Dogadjaji.listaDogadjaja.Add(dogadjaj);
oznaka.Text = "";
ime.Text = "";
opis.Text = "";
izaberiTip.Text = "";
posecenost.Text = "";
ikonica.Source = null;
humanitarno.IsChecked = false;
troskovi.Text = "";
drzava.Text = "";
grad.Text = "";
istorija_datuma.Text = "";
datum_odrzavanja.Text = "";
izaberiEtikete.SelectedItems.Clear();
foreach (Tip t in Tipovi.listaTipova)
{
t.DogadjajiTipa.Clear();
foreach (Dogadjaj s in Dogadjaji.listaDogadjaja)
{
if (s.Tip.Equals(t.Oznaka))
{
t.DogadjajiTipa.Add(s);
foreach (Ikonica mi in MainWindow.mapaIkonica)
{
if (mi.Do.Oznaka.Equals(s.Oznaka))
{
t.DogadjajiTipa.Remove(s);
}
}
}
}
}
}
else
{
System.Windows.MessageBox.Show("Popunite obavezna polja na ispravan nacin.");
}
}
private void Button_Click_2(object sender, RoutedEventArgs e)
{
Dogadjaj dogadjaj = listaD.SelectedItem as Dogadjaj;
if (dogadjaj != null)
{
listaDogadjaja.Remove(dogadjaj);
}
else
{
MessageBox.Show("Morate selektovati dogadjaj koji zelite da obrisete.");
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
Dogadjaj dogadjaj = listaD.SelectedItem as Dogadjaj;
if (dogadjaj != null)
{
// dogadjajIzmeni di = new dogadjajIzmeni(dogadjaj);
// di.Show();
DogadjajFrame.Content = new dogadjajIzmeni(dogadjaj);
}
else
{
MessageBox.Show("Morate selektovati dogadjaj koji zelite da izmenite.");
}
}
private void canvasMapa_MouseMove(object sender, MouseEventArgs e)
{
Point mousePos = e.GetPosition(canvasMapa);
Vector diff = start - mousePos;
if (e.LeftButton == MouseButtonState.Pressed &&
(Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance))
{
Dogadjaj d = razdaljina(start);
if (d != null)
{
DataObject dragData = new DataObject("myFormat", d);
DragDrop.DoDragDrop((DependencyObject)e.OriginalSource, dragData, DragDropEffects.Move);
}
}
}
public dogadjajDodaj()
{
//WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen;
InitializeComponent();
d = new Dogadjaj();
izabraneEtikete = new ObservableCollection <Etiketa>();
d.ListaEtiketa = Etikete.listaEtiketa;
listaE = Etikete.listaEtiketa;
this.DataContext = d;
listaT.Clear();
for (int i = 0; i < Tipovi.listaTipova.Count; i++)
{
listaT.Add(Tipovi.listaTipova[i].Oznaka);
}
izaberiTip.ItemsSource = listaT;
}
public Dogadjaji()
{
WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen;
InitializeComponent();
listaD.ItemsSource = listaDogadjaja;
Dogadjaj d = new Dogadjaj();
d.ListaEtiketa = Etikete.listaEtiketa;
listaE = Etikete.listaEtiketa;
this.DataContext = d;
View = CollectionViewSource.GetDefaultView(listaD);
listaT.Clear();
for (int i = 0; i < Tipovi.listaTipova.Count; i++)
{
listaT.Add(Tipovi.listaTipova[i].Oznaka);
}
izaberiTip.ItemsSource = listaT;
}
private void Stablo_MouseMove(object sender, MouseEventArgs e)
{
Point mousePos = e.GetPosition(null);
Vector diff = start - mousePos;
if (e.LeftButton == MouseButtonState.Pressed &&
(Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance))
{
TreeView treeview = sender as TreeView;
TreeViewItem treeViewItem = FindAncestor <TreeViewItem>((DependencyObject)e.OriginalSource);
if (treeview.SelectedItem is Dogadjaj)
{
Dogadjaj d = (Dogadjaj)treeview.SelectedItem;
if (treeViewItem != null && d != null) //inicijalizacija drag n dropa
{
DataObject dragData = new DataObject("myFormat", d);
DragDrop.DoDragDrop(treeViewItem, dragData, DragDropEffects.Move);
}
}
}
}
private void canvasMapa_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent("myFormat"))
{
Dogadjaj sp = e.Data.GetData("myFormat") as Dogadjaj;
foreach (Tip t in Tipovi.listaTipova)
{
foreach (Dogadjaj dog in t.DogadjajiTipa)
{
if (dog.Equals(sp))
{
t.DogadjajiTipa.Remove(dog);
break;
}
}
}
Image ikonica = new Image();
ikonica.Height = 20;
ikonica.Width = 20;
ikonica.Name = sp.Oznaka;
ImageSourceConverter imgConv = new ImageSourceConverter();
string path = sp.Ikona;
ImageSource imageSource = (ImageSource)imgConv.ConvertFromString(path);
ikonica.Source = imageSource;
ikonica.ToolTip = "Oznaka: " + sp.Oznaka + "\nIme: " + sp.Ime + "\nTip: " + sp.Tip;
if (!promena)
{
this.canvasMapa.Children.Add(ikonica);
Point p = e.GetPosition(this.canvasMapa);
Ikonica saCanvasa = new Ikonica(e.GetPosition(this.canvasMapa).X, e.GetPosition(this.canvasMapa).Y, sp);
if (CanDrop(e.GetPosition(this.canvasMapa).X, e.GetPosition(this.canvasMapa).Y, saCanvasa))
{
Canvas.SetLeft(ikonica, p.X);
Canvas.SetTop(ikonica, p.Y);
Ikonica icon = new Ikonica(p.X, p.Y, sp);
mapaIkonica.Add(icon);
}
else
{
foreach (Tip t in Tipovi.listaTipova)
{
if (t.Oznaka.Equals(sp.Tip))
{
t.DogadjajiTipa.Add(sp);
}
}
this.canvasMapa.Children.Remove(ikonica);
MessageBox.Show("Izaberite drugu lokaciju.");
}
}
else
{
Point p = e.GetPosition(this.canvasMapa);
for (int i = 0; i < mapaIkonica.Count; i++)
{
if (mapaIkonica[i].Do.Oznaka.Equals(sp.Oznaka))
{
Ikonica saCanvasa = mapaIkonica[i];
canvasMapa.Children.RemoveAt(i);
canvasMapa.Children.Insert(i, ikonica);
int flagg = 0;
if (!CanDrop(e.GetPosition(this.canvasMapa).X, e.GetPosition(this.canvasMapa).Y, saCanvasa))
{
p.X = saCanvasa.X;
p.Y = saCanvasa.Y;
flagg = 1;
}
Canvas.SetLeft(ikonica, p.X);
Canvas.SetTop(ikonica, p.Y);
mapaIkonica[i].X = p.X;
mapaIkonica[i].Y = p.Y;
if (flagg == 1)
{
MessageBox.Show("Izaberite drugu lokaciju.");
}
break;
}
}
}
}
}
public Ikonica(double x, double y, Dogadjaj d)
{
this.x = x;
this.y = y;
this.d = d;
}
