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         {
  44             InitializeComponent();
  45         }
  46
  47         private void OK_Button_Click(object sender, EventArgs e)
  48         {
  49             if (UrlList.SelectedItems.Count == 0)
  50             {
  51                 this.DialogResult = DialogResult.Cancel;
  52             }
  53             else
  54             {
  55                 _selUrl = UrlList.SelectedItem.ToString();
  56                 this.DialogResult = DialogResult.OK;
  57             }
  58             this.Close();
  59         }
  60
  61         private void Cancel_Button_Click(object sender, EventArgs e)
  62         {
  63             this.DialogResult = DialogResult.Cancel;
  64             this.Close();
  65         }
  66
  67         public void ClearUrl()
  68         {
  69             UrlList.Items.Clear();
  70         }
  71
  72         public void AddUrl(OpenUrlItem openUrlItem)
  73         {
  74             UrlList.Items.Add(openUrlItem);
  75         }
  76
  77         public string SelectedUrl
  78         {
  79             get
  80             {
  81                 if (UrlList.SelectedItems.Count == 1)
  82                     return _selUrl;
  83                 else
  84                     return "";
  85             }
  86         }
  87
  88         private void OpenURL_Shown(object sender, EventArgs e)
  89         {
  90             UrlList.Focus();
  91             if (UrlList.Items.Count > 0)
  92                 UrlList.SelectedIndex = 0;
  93         }
  94
  95         private void UrlList_DoubleClick(object sender, EventArgs e)
  96         {
  97             if (UrlList.SelectedItem == null)
  98                 return;
  99
 100             if (UrlList.IndexFromPoint(UrlList.PointToClient(Control.MousePosition)) == ListBox.NoMatches)
 101                 return;
 102
 103             if (UrlList.Items[UrlList.IndexFromPoint(UrlList.PointToClient(Control.MousePosition))] == null)
 104                 return;
 105             OK_Button_Click(sender, e);
 106         }
 107
 108         private void UrlList_KeyDown(object sender, KeyEventArgs e)
 109         {
 110             if (e.KeyCode == Keys.J && UrlList.SelectedIndex < UrlList.Items.Count - 1)
 111             {
 112                 e.SuppressKeyPress = true;
 113                 UrlList.SelectedIndex += 1;
 114             }
 115             if (e.KeyCode == Keys.K && UrlList.SelectedIndex > 0)
 116             {
 117                 e.SuppressKeyPress = true;
 118                 UrlList.SelectedIndex -= 1;
 119             }
 120             if (e.Control && e.KeyCode == Keys.Oem4)
 121             {
 122                 e.SuppressKeyPress = true;
 123                 Cancel_Button_Click(null, null);
 124             }
 125         }
 126     }
 127
 128     public class OpenUrlItem
 129     {
 130         private string _linkText;
 131
 132         public OpenUrlItem(string linkText, string url, string href)
 133         {
 134             this._linkText = linkText;
 135             this.Url = url;
 136             this.Href = href;
 137         }
 138
 139         public string Text
 140         {
 141             get
 142             {
 143                 if (this._linkText.StartsWith("@", StringComparison.Ordinal)
 144                     || this._linkText.StartsWith("＠", StringComparison.Ordinal)
 145                     || this._linkText.StartsWith("#", StringComparison.Ordinal)
 146                     || this._linkText.StartsWith("＃", StringComparison.Ordinal))
 147                     return this._linkText;
 148                 if (this._linkText.TrimEnd('/') == this.Url.TrimEnd('/'))
 149                     return this.Url;
 150                 else
 151                     return this._linkText + "  >>>  " + this.Url;
 152             }
 153         }
 154
 155         public override string ToString()
 156         {
 157             return this.Href;
 158         }
 159
 160         public string Url { get; }
 161         public string Href { get; }
 162     }
 163 }