OpenTween/ListAvailable.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2007-2011 kiri_feather (@kiri_feather) <kiri.feather@gmail.com>
   3 //           (c) 2008-2011 Moz (@syo68k)
   4 //           (c) 2008-2011 takeshik (@takeshik) <http://www.takeshik.org/>
   5 //           (c) 2010-2011 anis774 (@anis774) <http://d.hatena.ne.jp/anis774/>
   6 //           (c) 2010-2011 fantasticswallow (@f_swallow) <http://twitter.com/f_swallow>
   7 // All rights reserved.
   8 //
   9 // This file is part of OpenTween.
  10 //
  11 // This program is free software; you can redistribute it and/or modify it
  12 // under the terms of the GNU General Public License as published by the Free
  13 // Software Foundation; either version 3 of the License, or (at your option)
  14 // any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful, but
  17 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  18 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  19 // for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License along
  22 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
  23 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
  24 // Boston, MA 02110-1301, USA.
  25
  26 using System;
  27 using System.Collections.Generic;
  28 using System.ComponentModel;
  29 using System.Data;
  30 using System.Drawing;
  31 using System.Linq;
  32 using System.Text;
  33 using System.Windows.Forms;
  34
  35 namespace OpenTween
  36 {
  37     public partial class ListAvailable : OTBaseForm
  38     {
  39         private ListElement _selectedList = null;
  40         public ListElement SelectedList
  41         {
  42             get
  43             {
  44                 return _selectedList;
  45             }
  46         }
  47
  48         public ListAvailable()
  49         {
  50             InitializeComponent();
  51         }
  52
  53         private void OK_Button_Click(object sender, EventArgs e)
  54         {
  55             if (this.ListsList.SelectedIndex > -1) {
  56                 _selectedList = (ListElement)this.ListsList.SelectedItem;
  57                 this.DialogResult = System.Windows.Forms.DialogResult.OK;
  58                 this.Close();
  59             }
  60         }
  61
  62         private void Cancel_Button_Click(object sender, EventArgs e)
  63         {
  64             _selectedList = null;
  65             this.DialogResult = System.Windows.Forms.DialogResult.Cancel;
  66             this.Close();
  67         }
  68
  69         private void ListAvailable_Shown(object sender, EventArgs e)
  70         {
  71             if (TabInformations.GetInstance().SubscribableLists.Count == 0) this.RefreshLists();
  72             this.ListsList.Items.AddRange(TabInformations.GetInstance().SubscribableLists.ToArray());
  73             if (this.ListsList.Items.Count > 0)
  74             {
  75                 this.ListsList.SelectedIndex = 0;
  76             }
  77             else
  78             {
  79                 this.UsernameLabel.Text = "";
  80                 this.NameLabel.Text = "";
  81                 this.StatusLabel.Text = "";
  82                 this.MemberCountLabel.Text = "0";
  83                 this.SubscriberCountLabel.Text = "0";
  84                 this.DescriptionText.Text = "";
  85             }
  86         }
  87
  88         private void ListsList_SelectedIndexChanged(object sender, EventArgs e)
  89         {
  90             ListElement lst;
  91             if (this.ListsList.SelectedIndex > -1)
  92             {
  93                 lst = (ListElement)this.ListsList.SelectedItem;
  94             }
  95             else
  96             {
  97                 lst = null;
  98             }
  99             if (lst == null)
 100             {
 101                 this.UsernameLabel.Text = "";
 102                 this.NameLabel.Text = "";
 103                 this.StatusLabel.Text = "";
 104                 this.MemberCountLabel.Text = "0";
 105                 this.SubscriberCountLabel.Text = "0";
 106                 this.DescriptionText.Text = "";
 107             }
 108             else
 109             {
 110                 this.UsernameLabel.Text = lst.Username + " / " + lst.Nickname;
 111                 this.NameLabel.Text = lst.Name;
 112                 if (lst.IsPublic)
 113                 {
 114                     this.StatusLabel.Text = "Public";
 115                 }
 116                 else
 117                 {
 118                     this.StatusLabel.Text = "Private";
 119                 }
 120                 this.MemberCountLabel.Text = lst.MemberCount.ToString("#,##0");
 121                 this.SubscriberCountLabel.Text = lst.SubscriberCount.ToString("#,##0");
 122                 this.DescriptionText.Text = lst.Description;
 123             }
 124         }
 125
 126         private void RefreshButton_Click(object sender, EventArgs e)
 127         {
 128             this.RefreshLists();
 129             this.ListsList.Items.Clear();
 130             this.ListsList.Items.AddRange(TabInformations.GetInstance().SubscribableLists.ToArray());
 131             if (this.ListsList.Items.Count > 0)
 132             {
 133                 this.ListsList.SelectedIndex = 0;
 134             }
 135         }
 136
 137         private void RefreshLists()
 138         {
 139             using (FormInfo dlg = new FormInfo(this, "Getting Lists...", RefreshLists_DoWork))
 140             {
 141                 dlg.ShowDialog();
 142                 if (!String.IsNullOrEmpty(dlg.Result as String))
 143                 {
 144                     MessageBox.Show("Failed to get lists. (" + (String)dlg.Result + ")");
 145                     return;
 146                 }
 147             }
 148         }
 149
 150         private void RefreshLists_DoWork(object sender, DoWorkEventArgs e)
 151         {
 152             try
 153             {
 154                 e.Result = ((TweenMain)this.Owner).TwitterInstance.GetListsApi();
 155             }
 156             catch (InvalidCastException)
 157             {
 158                 return;
 159             }
 160         }
 161     }
 162 }