protected void GridViewFilterScelti_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridViewRow gdr = (GridViewRow)((Control)e.CommandSource).NamingContainer;
int rowIndex = gdr.RowIndex;
if (e.CommandName == "Deseleziona")
{
GridViewRow row = GridViewFilterScelti.Rows[rowIndex];
row.Cells[1].Text = HttpUtility.HtmlDecode(row.Cells[1].Text);
row.Cells[2].Text = HttpUtility.HtmlDecode(row.Cells[2].Text);
if (row.Cells[1].Text == SelectedFilterDataTable_Types.Data)
{
dictionarySelectedRows.Remove(SelectedFilterDataTable_Types.Data);
}
else
{
Dictionary <string, string> CurrentDictionary;
if (dictionarySelectedRows.TryGetValue(row.Cells[1].Text, out CurrentDictionary))
{
CurrentDictionary.Remove(row.Cells[2].Text.Split((" - ").ToCharArray())[0]);
dictionarySelectedRows[row.Cells[1].Text] = CurrentDictionary;
}
}
dataTableSelectedItems.RemoveFiltro(row.Cells[1].Text, row.Cells[2].Text);
GridViewFilterScelti.DataSource = dataTableSelectedItems.getDataTable();
GridViewFilterScelti.DataBind();
}
}
public string TextToJSON(string Text)
{
try
{
Dictionary <string, object> Datos = new Dictionary <string, object>();
Dictionary <string, object> CurrentDictionary = null;
foreach (string Line in Text.Split('\n'))
{
Console.WriteLine(Line);
if (Line.Trim().StartsWith("["))
{
string Header = Line.Replace("[", "").Replace("]", "").Trim();
CurrentDictionary = new Dictionary <string, object>();
if (!Datos.ContainsKey(Header))
{
Datos.Add(Header, CurrentDictionary);
}
}
else if (Line.Contains("|"))
{
string[] data = Line.Split('=');
string[] values = data[1].Split('|');
var TempDictionary = new Dictionary <string, object>();
foreach (string value in values)
{
var subvalues = value.Split('&');
TempDictionary.Add(subvalues[0].Trim(), subvalues[1].Trim());
}
CurrentDictionary.Add(data[0].Trim(), TempDictionary);
}
else if (Line.Contains("="))
{
string[] data = Line.Split('=');
if (CurrentDictionary.ContainsKey(data[0]))
{
int count = CurrentDictionary.Keys.Count <string>(x => x.Contains(data[0]));
CurrentDictionary.Add(data[0].Trim() + count, data[1]?.Trim());
}
else
{
CurrentDictionary.Add(data[0].Trim(), data[1]?.Trim());
}
}
}
return(NASA.PROCNASA.BusinessLayer.CLS_Json.SerializeObject(Datos));
}
catch (Exception ex)
{
throw new Exception(string.Format("TextToJSON: {0}", ex.Message));
}
}
public void RemoveElement(string name)
{
try
{
CurrentDictionary.Remove(name);
foreach (Selector dependency in Dependencies)
{
if (dependency.Items.Contains(name))
{
dependency.Items.Remove(name);
}
//dependency.Items.Refresh();
}
}
catch { throw new Exception($"Element {name} doesn't exist"); }
}
public void AddElement(AnyTransportClass element, string name)
{
try
{
CurrentDictionary.Add(name, element);
foreach (Selector dependency in Dependencies)
{
if (!dependency.Items.Contains(name))
{
dependency.Items.Add(name);
// dependency.Items.Refresh();
}
}
}
catch { throw new Exception($"Element {name} already exists"); }
}
async void RenamePlaylist(object playlist)
{
var stop = System.Diagnostics.Stopwatch.StartNew();
var dictPl = playlist != null ? (playlist as Dictionary <Playlist, IEnumerable <Mediafile> >).First() : CurrentDictionary.First(); //get the dictionary containing playlist and songs.
var selectedPlaylist = dictPl.Key; //get selected playlist
var songs = dictPl.Value; //get songs of the playlist
var dialog = new InputDialog()
{
Title = "Rename this playlist",
Text = selectedPlaylist.Name,
Description = selectedPlaylist.Description
};
var Playlists = new Dictionary <Playlist, IEnumerable <Mediafile> >();
if (await dialog.ShowAsync() == ContentDialogResult.Primary)
{
var pl = new Playlist()
{
Name = dialog.Text, Description = dialog.Description
};
if (songs.Count() > 0)
{
foreach (var file in songs)
{
file.Playlists.First(t => t.Name == selectedPlaylist.Name).Name = pl.Name;
file.Playlists.First(t => t.Name == pl.Name).Description = pl.Description;
LibVM.db.Update(file); //update database saving all songs and changes.
}
}
ShellVM.PlaylistsItems.First(t => t.Label == selectedPlaylist.Name).Label = pl.Name; //change playlist name in the hamburgermenu
LibVM.Options.First(t => t.Text == selectedPlaylist.Name).Text = pl.Name; //change playlist name in context menu of each song.
LibVM.db.playlists.FindOne(t => t.Name == selectedPlaylist.Name); //change playlist name in the 'playlist' collection in the database.
dictPl.Key.Name = pl.Name;
Playlist = pl; //set this.Playlist to pl (local variable);
}
stop.Stop();
System.Diagnostics.Debug.WriteLine("It took: " + stop.ElapsedMilliseconds.ToString());
}
async void DeletePlaylist(object playlist)
{
var stop = System.Diagnostics.Stopwatch.StartNew();
var dictPl = playlist != null ? (playlist as Dictionary <Playlist, IEnumerable <Mediafile> >).First() : CurrentDictionary.First(); //get the dictionary containing playlist and songs.
var selectedPlaylist = dictPl.Key; //get selected playlist
var songs = dictPl.Value; //get songs of the playlist
Windows.UI.Popups.MessageDialog dia = new Windows.UI.Popups.MessageDialog("Do you want to delete this playlist?", "Confirmation");
dia.Commands.Add(new Windows.UI.Popups.UICommand("Yes")
{
Id = 0
});
dia.Commands.Add(new Windows.UI.Popups.UICommand("No")
{
Id = 1
});
dia.DefaultCommandIndex = 0;
dia.CancelCommandIndex = 1;
var result = await dia.ShowAsync();
if (result.Label == "Yes")
{
if (songs.Count() > 0) //check to see if there are any songs. If not then the playlist is empty.
{
foreach (var file in songs)
{
file.Playlists.Remove(file.Playlists.First(t => t.Name == selectedPlaylist.Name)); //remove playlist from the song.
LibVM.db.Update(file); //update database and save all changes.
}
}
ShellVM.PlaylistsItems.Remove(ShellVM.PlaylistsItems.First(t => t.Label == selectedPlaylist.Name)); //delete from hamburger menu
LibVM.Options.Remove(LibVM.Options.First(t => t.Text == selectedPlaylist.Name)); //delete from context menu
LibVM.db.playlists.Delete(t => t.Name == selectedPlaylist.Name); //delete from database.
}
stop.Stop();
System.Diagnostics.Debug.WriteLine("It took: " + stop.ElapsedMilliseconds.ToString());
}
