OpenTween/TabsDialog.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2012      kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
   3 // All rights reserved.
   4 //
   5 // This file is part of OpenTween.
   6 //
   7 // This program is free software; you can redistribute it and/or modify it
   8 // under the terms of the GNU General Public License as published by the Free
   9 // Software Foundation; either version 3 of the License, or (at your option)
  10 // any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful, but
  13 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  15 // for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
  19 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
  20 // Boston, MA 02110-1301, USA.
  21
  22 using System;
  23 using System.Collections.Generic;
  24 using System.ComponentModel;
  25 using System.Data;
  26 using System.Drawing;
  27 using System.Linq;
  28 using System.Text;
  29 using System.Windows.Forms;
  30 using OpenTween.Models;
  31
  32 namespace OpenTween
  33 {
  34     public partial class TabsDialog : OTBaseForm
  35     {
  36         private readonly TabInformations TabInfo;
  37
  38         private bool _MultiSelect = false;
  39         public bool MultiSelect
  40         {
  41             get => this._MultiSelect;
  42             set { this._MultiSelect = value; this.UpdateTabList(); }
  43         }
  44
  45         protected internal class TabListItem
  46         {
  47             public TabModel Tab { get; set; }
  48             public string Label { get; set; }
  49
  50             public override string ToString()
  51                 => this.Label;
  52         }
  53
  54         public TabsDialog(TabInformations tabinformation)
  55         {
  56             InitializeComponent();
  57
  58             this.TabInfo = tabinformation;
  59             UpdateTabList();
  60         }
  61
  62         protected void UpdateTabList()
  63         {
  64             this.TabList.Items.Clear();
  65
  66             if (this.MultiSelect)
  67             {
  68                 this.TabList.SelectionMode = SelectionMode.MultiExtended;
  69             }
  70             else
  71             {
  72                 this.TabList.SelectionMode = SelectionMode.One;
  73
  74                 this.TabList.Items.Add(new TabListItem
  75                 {
  76                     Label = Properties.Resources.AddNewTabText1,
  77                     Tab = null,
  78                 });
  79             }
  80
  81             foreach (var tab in this.TabInfo.Tabs)
  82             {
  83                 if (!tab.IsDistributableTabType) continue;
  84
  85                 this.TabList.Items.Add(new TabListItem
  86                 {
  87                     Label = tab.TabName,
  88                     Tab = tab,
  89                 });
  90             }
  91         }
  92
  93         private void TabList_DoubleClick(object sender, EventArgs e)
  94         {
  95             if (this.TabList.SelectedIndex == -1) return;
  96
  97             this.DialogResult = DialogResult.OK;
  98             this.Close();
  99         }
 100
 101         private void TabList_SelectedValueChanged(object sender, EventArgs e)
 102         {
 103             if (this.TabList.SelectedIndex == -1)
 104                 this.OK_Button.Enabled = false;
 105             else
 106                 this.OK_Button.Enabled = true;
 107         }
 108
 109         public TabModel SelectedTab
 110             => this.TabList.SelectedItem is TabListItem item ? item.Tab : null;
 111
 112         public TabModel[] SelectedTabs
 113             => this.TabList.SelectedItems
 114                     .Cast<TabListItem>()
 115                     .Select(x => x.Tab)
 116                     .ToArray();
 117     }
 118 }