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ManageSitesDialog.cs

//
// ManageSitesDialog.cs
//
// Author:
//   Lluis Sanchez Gual
//
// Copyright (C) 2007 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//


using System;
using Gtk;
using Mono.Unix;

using Mono.Addins.Setup;


namespace Mono.Addins.Gui
{
      partial class ManageSitesDialog : Dialog
      {
            ListStore treeStore;
            SetupService service;
            
            public ManageSitesDialog (SetupService service)
            {
                  Build ();
                  this.service = service;
                  treeStore = new Gtk.ListStore (typeof (string), typeof (string));
                  repoTree.Model = treeStore;
                  repoTree.HeadersVisible = true;
                  repoTree.AppendColumn (Catalog.GetString ("Name"), new Gtk.CellRendererText (), "text", 1);
                  repoTree.AppendColumn (Catalog.GetString ("Url"), new Gtk.CellRendererText (), "text", 0);
                  repoTree.Selection.Changed += new EventHandler(OnSelect);
                  
                  AddinRepository[] reps = service.Repositories.GetRepositories ();
                  foreach (AddinRepository rep in reps) {
                        treeStore.AppendValues (rep.Url, rep.Title);
                  }

                  btnRemove.Sensitive = false;
            }
            
            public override void Dispose ()
            {
                  base.Dispose ();
                  Destroy ();
            }
            
            protected void OnAdd (object sender, EventArgs e)
            {
                  NewSiteDialog dlg = new NewSiteDialog ();
                  try {
                        if (dlg.Run ()) {
                              string url = dlg.Url;
                              if (!url.StartsWith ("http://") && !url.StartsWith ("https://") && !url.StartsWith ("file://")) {
                                    url = "http://" + url;
                              }
                              
                              try {
                                    new Uri (url);
                              } catch {
                                    Services.ShowError (null, "Invalid url: " + url, null, true);
                              }
                              
                              if (!service.Repositories.ContainsRepository (url)) {
                                    IProgressStatus m = new ConsoleProgressStatus (false);
                                    AddinRepository rr = service.Repositories.RegisterRepository (m, url);
                                    if (rr == null) {
                                          Services.ShowError (null, "The repository could not be registered", null, true);
                                          return;
                                    }
                                    treeStore.AppendValues (rr.Url, rr.Title);
                              }
                        }
                  } finally {
                        dlg.Destroy ();
                  }
            }
            
            protected void OnRemove (object sender, EventArgs e)
            {
                  Gtk.TreeModel foo;
                  Gtk.TreeIter iter;
                  if (!repoTree.Selection.GetSelected (out foo, out iter))
                        return;
                        
                  string rep = (string) treeStore.GetValue (iter, 0);
                  service.Repositories.RemoveRepository (rep);
                  
                  treeStore.Remove (ref iter);
            }

            protected void OnSelect(object sender, EventArgs e)
            {
                  btnRemove.Sensitive = repoTree.Selection.CountSelectedRows() > 0;
            }
      }
}

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