public UpravljanjeIkonicama(MainWindow mw, Manifestacija manifest)
{
this.mainWindow = mw;
this.Manifestacija = manifest;
InitializeComponent();
this.DataContext = this;
}
private void ListView_MouseMove(object sender, MouseEventArgs e)
{
Point mousePos = e.GetPosition(null);
Vector diff = startPoint - mousePos;
if (e.LeftButton == MouseButtonState.Pressed &&
(Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance))
{
try
{
// Get the dragged ListViewItem
ListView listView = sender as ListView;
ListViewItem listViewItem =
FindAncestor <ListViewItem>((DependencyObject)e.OriginalSource);
// Find the data behind the ListViewItem
Manifestacija manifest = (Manifestacija)listView.ItemContainerGenerator.
ItemFromContainer(listViewItem);
// Initialize the drag & drop operation
DataObject dragData = new DataObject(manifest);
DragDrop.DoDragDrop(listViewItem, dragData, DragDropEffects.Move);
}
catch
{
}
}
}
private void button2_Click(object sender, RoutedEventArgs e)
{
if (idOdSelektovanog.Text != "")
{
Manifestacija man = new Manifestacija();
for (int i = 0; i < listaManifest.Count; i++)
{
if (listaManifest.ElementAt(i).ID.Equals(idOdSelektovanog.Text))
{
man = listaManifest.ElementAt(i);
}
}
var s = new IzmenaManifestacije(mainWindow, man);
s.ShowDialog();
dgrMain.Items.Refresh();
dgrMain.SelectedItem = null;
mainWindow.MemorisiManifestacije();
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
p = 0;
Manifestacija man = new Manifestacija();
man.etiketa = new ObservableCollection <Etiketa>();
for (int k = 0; k < listaManifestacija.Count; k++)
{
if (idMan.Text == listaManifestacija.ElementAt(k).ID)
{
p = 1;
}
}
if (idMan.Text == "")
{
GreskaID = "Morate uneti ID!";
GreskaDatum = "";
GreskaNaziv = "";
}
else if (p == 1 && Q == 1)
{
GreskaID = "Postojeci ID!";
GreskaDatum = "";
GreskaNaziv = "";
}
else if (nazivMan.Text == "")
{
GreskaID = "";
GreskaDatum = "";
GreskaNaziv = "Morate uneti naziv!";
}
else if (datumMan.SelectedDate == null)
{
GreskaNaziv = "";
GreskaID = "";
GreskaDatum = "Morate uneti datum!";
}
else if (ikonica == false)
{
GreskaIkonica = "Morate uneti ikonicu!";
}
else
{
man.ID = idMan.Text;
man.Naziv = nazivMan.Text;
man.opis = opisMan.Text;
if (tipMan.SelectedIndex == -1)
{
}
else
{
man.tip = SelektovaniTip;
man.tipovId = SelektovaniTip.ime;
man.ikonicaTi = SelektovaniTip.ikonica;
man.pathT = SelektovaniTip.path;
}
if ((bool)dozvoljeno.IsChecked)
{
man.alkohol = "Dozvoljeno";
}
else
{
man.alkohol = "Nedozvoljeno";
}
man.Cene = (String)cenaMan.Text;
if (man.Cene.Equals("Odaberite"))
{
man.Cene = "";
}
man.hendikep = (bool)hendikepiraniMan.IsChecked;
man.pusenje = (bool)pusenjeMan.IsChecked;
if ((bool)napolje.IsChecked)
{
man.napoljuUnutra = "Napolju";
}
else
{
man.napoljuUnutra = "Unutra";
}
man.Datum = (DateTime)datumMan.SelectedDate;
man.ocekivanePublike = (String)publikeMan.Text;
for (int i = 0; i < listBoxTagovi.Count; i++)
{
man.etiketa.Add(listBoxTagovi.ElementAt(i));
}
man.dragovan = false;
man.ikonicaMa = ikonicaMan.Source;
man.pathM = url1;
//manifestZaDodavanje = new Manifestacija();
//manifestZaDodavanje = man;
mainWindow.manifestacije.Add(man);
mainWindow.manifestacijeZaDrag.Add(man);
Exit1 = 2;
mainWindow.MemorisiManifestacije();
// pravim novu listu etiketa i dodajem u nju sve iz leve i desne liste tagova
mainWindow.etikete = null;
mainWindow.etikete = new ObservableCollection <Etiketa>();
for (int i = 0; i < listaEtiketa.Count; i++)
{
_pomocnaEtiketa = listaEtiketa.ElementAt(i);
mainWindow.etikete.Add(_pomocnaEtiketa);
}
for (int i = 0; i < listBoxTagovi.Count; i++)
{
_pomocnaEtiketa = listBoxTagovi.ElementAt(i);
mainWindow.etikete.Add(_pomocnaEtiketa);
}
this.Close();
}
}
//ovo je glavni deo za drag and drop i dodavanje dece na kanvas
private void ListView_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetData(typeof(Manifestacija)) != null)
{
Manifestacija manu = e.Data.GetData(typeof(Manifestacija)) as Manifestacija;
ImageSource image = manu.ikonicaMa;
//manu.dragovan = true;
//Image imageControl = new Image() { Name = manu.ID, Source = image };
rect = new Rectangle
{
Stroke = Brushes.LightBlue,
StrokeThickness = 2
};
rect.Name = manu.ID;
rect.Height = image.Height;
rect.Width = image.Width;
rect.Fill = new ImageBrush(image);
Canvas.SetLeft(rect, e.GetPosition(c).X - 11);
Canvas.SetTop(rect, e.GetPosition(c).Y - 11);
if (manu.dragovan == false)
{
if (DaLiSeSeku(e.GetPosition(c).X - 11, e.GetPosition(c).Y - 11, rect))
{
c.Children.Add(rect);
manu.dragovan = true;
manu.pozicijaX = e.GetPosition(c).X - 11;
manu.pozicijaY = e.GetPosition(c).Y - 11;
}
}
// manifestacijeZaDrag.Remove(manu);
// MemorisiManifestacije();
//Canvas.SetLeft(imageControl, e.GetPosition(c).X-11);
//Canvas.SetTop(imageControl, e.GetPosition(c).Y-11);
//if (manu.dragovan == false)
//{
// c.Children.Add(imageControl);
// manu.dragovan = true;
//}
MemorisiManifestacije();
}
else if (e.Data.GetData(typeof(Rectangle)) != null)
{
Rectangle image = e.Data.GetData(typeof(Rectangle)) as Rectangle;
if (c.Children.Contains(image))
{
// c.Children.Remove(image);
foreach (Manifestacija m in manifestacije)
{
if (m.ID.Equals(image.Name))
{
if (!DaLiSeSeku(e.GetPosition(c).X - 11, e.GetPosition(c).Y - 11, image))
{
break;
}
else if (DaLiSeSeku(e.GetPosition(c).X - 11, e.GetPosition(c).Y - 11, image))
{
Canvas.SetLeft(image, e.GetPosition(c).X - 11);
Canvas.SetTop(image, e.GetPosition(c).Y - 11);
m.pozicijaX = e.GetPosition(c).X - 11;
m.pozicijaY = e.GetPosition(c).Y - 11;
MemorisiManifestacije();
}
}
}
//c.Children.Add(image);
}
}
}
