OpenTween/OpenURL.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 //           (c) 2011      kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
   8 // All rights reserved.
   9 //
  10 // This file is part of OpenTween.
  11 //
  12 // This program is free software; you can redistribute it and/or modify it
  13 // under the terms of the GNU General Public License as published by the Free
  14 // Software Foundation; either version 3 of the License, or (at your option)
  15 // any later version.
  16 //
  17 // This program is distributed in the hope that it will be useful, but
  18 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  19 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  20 // for more details.
  21 //
  22 // You should have received a copy of the GNU General Public License along
  23 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
  24 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
  25 // Boston, MA 02110-1301, USA.
  26
  27 using System;
  28 using System.Collections.Generic;
  29 using System.ComponentModel;
  30 using System.Data;
  31 using System.Drawing;
  32 using System.Linq;
  33 using System.Text;
  34 using System.Windows.Forms;
  35
  36 namespace OpenTween
  37 {
  38     public partial class OpenURL : OTBaseForm
  39     {
  40         private string _selUrl;
  41
  42         public OpenURL()
  43             => this.InitializeComponent();
  44
  45         private void OK_Button_Click(object sender, EventArgs e)
  46         {
  47             if (UrlList.SelectedItems.Count == 0)
  48             {
  49                 this.DialogResult = DialogResult.Cancel;
  50             }
  51             else
  52             {
  53                 _selUrl = UrlList.SelectedItem.ToString();
  54                 this.DialogResult = DialogResult.OK;
  55             }
  56             this.Close();
  57         }
  58
  59         private void Cancel_Button_Click(object sender, EventArgs e)
  60         {
  61             this.DialogResult = DialogResult.Cancel;
  62             this.Close();
  63         }
  64
  65         public void ClearUrl()
  66             => this.UrlList.Items.Clear();
  67
  68         public void AddUrl(OpenUrlItem openUrlItem)
  69             => this.UrlList.Items.Add(openUrlItem);
  70
  71         public string SelectedUrl
  72         {
  73             get
  74             {
  75                 if (UrlList.SelectedItems.Count == 1)
  76                     return _selUrl;
  77                 else
  78                     return "";
  79             }
  80         }
  81
  82         private void OpenURL_Shown(object sender, EventArgs e)
  83         {
  84             UrlList.Focus();
  85             if (UrlList.Items.Count > 0)
  86                 UrlList.SelectedIndex = 0;
  87         }
  88
  89         private void UrlList_DoubleClick(object sender, EventArgs e)
  90         {
  91             if (UrlList.SelectedItem == null)
  92                 return;
  93
  94             if (UrlList.IndexFromPoint(UrlList.PointToClient(Control.MousePosition)) == ListBox.NoMatches)
  95                 return;
  96
  97             if (UrlList.Items[UrlList.IndexFromPoint(UrlList.PointToClient(Control.MousePosition))] == null)
  98                 return;
  99             OK_Button_Click(sender, e);
 100         }
 101
 102         private void UrlList_KeyDown(object sender, KeyEventArgs e)
 103         {
 104             if (e.KeyCode == Keys.J && UrlList.SelectedIndex < UrlList.Items.Count - 1)
 105             {
 106                 e.SuppressKeyPress = true;
 107                 UrlList.SelectedIndex += 1;
 108             }
 109             if (e.KeyCode == Keys.K && UrlList.SelectedIndex > 0)
 110             {
 111                 e.SuppressKeyPress = true;
 112                 UrlList.SelectedIndex -= 1;
 113             }
 114             if (e.Control && e.KeyCode == Keys.Oem4)
 115             {
 116                 e.SuppressKeyPress = true;
 117                 Cancel_Button_Click(null, null);
 118             }
 119         }
 120     }
 121
 122     public class OpenUrlItem
 123     {
 124         private string _linkText;
 125
 126         public OpenUrlItem(string linkText, string url, string href)
 127         {
 128             this._linkText = linkText;
 129             this.Url = url;
 130             this.Href = href;
 131         }
 132
 133         public string Text
 134         {
 135             get
 136             {
 137                 if (this._linkText.StartsWith("@", StringComparison.Ordinal)
 138                     || this._linkText.StartsWith("＠", StringComparison.Ordinal)
 139                     || this._linkText.StartsWith("#", StringComparison.Ordinal)
 140                     || this._linkText.StartsWith("＃", StringComparison.Ordinal))
 141                     return this._linkText;
 142                 if (this._linkText.TrimEnd('/') == this.Url.TrimEnd('/'))
 143                     return this.Url;
 144                 else
 145                     return this._linkText + "  >>>  " + this.Url;
 146             }
 147         }
 148
 149         public override string ToString()
 150             => this.Href;
 151
 152         public string Url { get; }
 153         public string Href { get; }
 154     }
 155 }