2 // Radegast Metaverse Client
3 // Copyright (c) 2009-2014, Radegast Development Team
4 // All rights reserved.
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions are met:
9 // * Redistributions of source code must retain the above copyright notice,
10 // this list of conditions and the following disclaimer.
11 // * Redistributions in binary form must reproduce the above copyright
12 // notice, this list of conditions and the following disclaimer in the
13 // documentation and/or other materials provided with the distribution.
14 // * Neither the name of the application "Radegast", nor the names of its
15 // contributors may be used to endorse or promote products derived from
16 // this software without specific prior written permission.
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
22 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
25 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
26 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 using System.Text.RegularExpressions;
34 using System.Windows.Forms;
38 public class RichTextBoxPrinter : ITextPrinter
40 private RRichTextBox rtb;
42 private static readonly string urlRegexString = @"\b(?<url>(https?|secondlife)://[-A-Z0-9+&@#/%?=~_|!:,.;]*[-A-Z0-9+&@#/%=~_|])";
45 public RichTextBoxPrinter(RRichTextBox textBox)
49 // Are we running mono?
50 mono = Type.GetType("Mono.Runtime") != null;
53 // On Linux we cannot do manual links
54 // so we keep using built in URL detection
55 rtb.DetectUrls = true;
58 urlRegex = new Regex(urlRegexString, RegexOptions.Compiled | RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase);
62 public void InsertLink(string text)
67 public void InsertLink(string text, string hyperlink)
69 rtb.InsertLink(text, hyperlink);
72 private void FindURLs(string text)
74 Match m = urlRegex.Match(text);
85 rtb.AppendText(text.Substring(pos, m.Index - pos));
86 pos = m.Index + m.Length;
88 rtb.InsertLink(m.Groups[1].Value);
91 while ((m = m.NextMatch()).Success);
93 rtb.AppendText(text.Substring(pos));
96 #region ITextPrinter Members
98 public void PrintText(string text)
100 if (rtb.InvokeRequired)
102 rtb.Invoke(new MethodInvoker(() => rtb.AppendText(text)));
108 rtb.AppendText(text);
116 public void PrintTextLine(string text)
118 PrintText(text + Environment.NewLine);
121 public void PrintTextLine(string text, Color color)
123 if (rtb.InvokeRequired)
125 rtb.Invoke(new MethodInvoker(() => PrintTextLine(text, color)));
135 public void ClearText()
140 public string Content
152 public System.Drawing.Color ForeColor
156 return rtb.SelectionColor;
160 rtb.SelectionColor = value;
164 public System.Drawing.Color BackColor
168 return rtb.SelectionBackColor;
172 rtb.SelectionBackColor = value;
176 public System.Drawing.Font Font
180 return rtb.SelectionFont;
184 rtb.SelectionFont = value;