C# System.Windows.Forms.RichTextBox.Dispose方法代码示例

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            string[] arr = null;
            var rtBox = new System.Windows.Forms.RichTextBox();
            try
            {
                rtBox.Rtf = rtf;
                arr = rtBox.Text.Replace("\r", string.Empty).Split('\n');
            }
            catch (Exception exception)
            {
                System.Diagnostics.Debug.WriteLine(exception.Message);
                return;
            }
            finally
            {
                rtBox.Dispose();
            }

            lines = new List<string>();
            foreach (string s in arr)
                lines.Add(s);
            base.LoadSubtitle(subtitle, lines, fileName);
        }

        public override string ToText(Subtitle subtitle, string title)
        {
            var sb = new StringBuilder();
            sb.AppendLine("#\tAppearance\tCaption\t");
            sb.AppendLine();
            int count = 1;
            for (int i = 0; i < subtitle.Paragraphs.Count; i++)
            {
                Paragraph p = subtitle.Paragraphs[i];
                string text = Utilities.RemoveHtmlTags(p.Text);
                sb.AppendLine(string.Format("{0}\t{1}\t{2}\t", count.ToString().PadLeft(5, ' '), MakeTimeCode(p.StartTime), text));
                sb.AppendLine("\t\t\t\t");
                Paragraph next = subtitle.GetParagraphOrDefault(i + 1);
                if (next == null || Math.Abs(p.EndTime.TotalMilliseconds - next.StartTime.TotalMilliseconds) > 50)
                {
                    count++;
                    sb.AppendLine(string.Format("{0}\t{1}", count.ToString().PadLeft(5, ' '), MakeTimeCode(p.EndTime)));
                }
                count++;
            }

            var rtBox = new System.Windows.Forms.RichTextBox();
            rtBox.Text = sb.ToString();
            string rtf = rtBox.Rtf;
            rtBox.Dispose();
            return rtf;
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            var rtBox = new System.Windows.Forms.RichTextBox();
            try
            {
                rtBox.Rtf = rtf;
            }
            catch (Exception exception)
            {
                System.Diagnostics.Debug.WriteLine(exception.Message);
                return;
            }
            string text = rtBox.Text;
            rtBox.Dispose();
            LoadF4TextSubtitle(subtitle, text);
        }

 public override string ToText(Subtitle subtitle, string title)
 {
     System.Windows.Forms.RichTextBox rtBox = new System.Windows.Forms.RichTextBox();
     rtBox.Text = base.ToText(subtitle, title);
     string rtf = rtBox.Rtf;
     rtBox.Dispose();
     return rtf;
 }

        public override string ToText(Subtitle subtitle, string title)
        {
            string format = "[{0}]{3}{3}{2}{3}{3}[{1}]{3}";
            var sb = new StringBuilder();
            foreach (Paragraph p in subtitle.Paragraphs)
            {
                sb.AppendLine(string.Format(format, EncodeTimeCode(p.StartTime), EncodeTimeCode(p.EndTime), p.Text, Environment.NewLine));
            }

            System.Windows.Forms.RichTextBox rtBox = new System.Windows.Forms.RichTextBox();
            rtBox.Text = sb.ToString();
            string rtf = rtBox.Rtf;
            rtBox.Dispose();
            return rtf;
        }

 public string RtfToText(string rtf)
 {
     var rtBox = new System.Windows.Forms.RichTextBox();
     try
     {
         rtBox.Rtf = rtf;
         return rtBox.Text;
     }
     catch (Exception exception)
     {
         System.Diagnostics.Debug.WriteLine("RtfTextConverterRichTextBox.RtfToText: " + exception.Message);
         return string.Empty;
     }
     finally
     {
         rtBox.Dispose();
     }
 }

        public override string ToText(Subtitle subtitle, string title)
        {
            string format = "{0}:  {1}  {2}   [{3}]";
            var sb = new StringBuilder();
            int count = 1;
            foreach (Paragraph p in subtitle.Paragraphs)
            {
                sb.AppendLine(string.Format(format, count, EncodeTimeCode(p.StartTime), EncodeTimeCode(p.EndTime), p.Text.Length));
                sb.AppendLine(p.Text);
                sb.AppendLine();
                count++;
            }

            System.Windows.Forms.RichTextBox rtBox = new System.Windows.Forms.RichTextBox();
            rtBox.Text = sb.ToString();
            string rtf = rtBox.Rtf;
            rtBox.Dispose();
            return rtf;
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var text = new StringBuilder();

            if (lines.Count == 0 || !lines[0].Trim().StartsWith("{\\rtf1"))
                return;

            // load as text via RichTextBox
            foreach (string s in lines)
                text.AppendLine(s);
            var rtBox = new System.Windows.Forms.RichTextBox();
            rtBox.Rtf = text.ToString();
            var lines2 = new List<string>();
            foreach (string line in rtBox.Lines)
                lines2.Add(line);
            rtBox.Dispose();
            text = new StringBuilder();
            var u52 = new UnknownSubtitle52();
            u52.LoadSubtitle(subtitle, lines2, fileName);
            _errorCount = u52.ErrorCount;
        }

        public override string ToText(Subtitle subtitle, string title)
        {
            var sb = new StringBuilder();
            sb.AppendLine(@"0 2 1.0 1.0 3.0 048 0400 0040 0500 100 100 0 100 0 6600 6600 01
CRULIC R1
ST 0 EB 3.10
@");

            int index = 0;
            foreach (Paragraph p in subtitle.Paragraphs)
            {
                //1 00:50:34:22 00:50:39:13
                //Ich muss dafür sorgen,
                //dass die Epsteins weiterleben
                index++;
                sb.AppendLine(string.Format("*         {0}-{1} 00.00 00.0 1 {2} 00 16-090-090{3}{4}{3}@", EncodeTimeCode(p.StartTime), EncodeTimeCode(p.EndTime), index.ToString().PadLeft(4, '0'), Environment.NewLine, Utilities.RemoveHtmlTags(p.Text)));
            }
            System.Windows.Forms.RichTextBox rtBox = new System.Windows.Forms.RichTextBox();
            rtBox.Text = sb.ToString();
            string rtf = rtBox.Rtf;
            rtBox.Dispose();
            return rtf;
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            string text = string.Empty;
            var rtBox = new System.Windows.Forms.RichTextBox();
            try
            {
                rtBox.Rtf = rtf;
                text = rtBox.Text.Replace("\r\n", "\n");
            }
            catch (Exception exception)
            {
                System.Diagnostics.Debug.WriteLine(exception.Message);
                return;
            }
            finally
            {
                rtBox.Dispose();
            }

            lines = new List<string>();
            foreach (string line in text.Split('\n'))
                lines.Add(line);

            _errorCount = 0;
            Paragraph p = null;
            sb = new StringBuilder();
            foreach (string line in lines)
            {
                string s = line.TrimEnd();
                if (RegexTimeCode1.IsMatch(s))
                {
                    try
                    {
                        if (p != null)
                        {
                            p.Text = sb.ToString().Trim();
                            subtitle.Paragraphs.Add(p);
                        }
                        sb = new StringBuilder();
                        string[] arr = s.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                        if (arr.Length == 3)
                            p = new Paragraph(DecodeTimeCode(arr[1]), DecodeTimeCode(arr[2]), string.Empty);
                    }
                    catch
                    {
                        _errorCount++;
                        p = null;
                    }
                }
                else if (p != null && s.Length > 0)
                {
                    sb.AppendLine(s.Trim());
                }
                else if (s.Trim().Length > 0)
                {
                    _errorCount++;
                }
            }
            if (p != null)
            {
                p.Text = sb.ToString().Trim();
                subtitle.Paragraphs.Add(p);
            }

            subtitle.Renumber(1);
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            string[] arr = null;
            var rtBox = new System.Windows.Forms.RichTextBox();
            try
            {
                rtBox.Rtf = rtf;
                arr = rtBox.Text.Replace("\r", "").Split('\n');
            }
            catch (Exception exception)
            {
                System.Diagnostics.Debug.WriteLine(exception.Message);
                return;
            }
            finally
            {
                rtBox.Dispose();
            }

            var p = new Paragraph();
            subtitle.Paragraphs.Clear();
            foreach (string line in arr)
            {
                string s = line.Trim();
                if (s.StartsWith('[') && s.EndsWith('>') && s.Length > 13 && s[12] == ']')
                    s = s.Substring(0, 13);

                var match = regexTimeCodes.Match(s);
                if (match.Success)
                {
                    string[] parts = s.Replace("[", string.Empty).Replace("]", string.Empty).Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
                    if (parts.Length == 1)
                    {
                        try
                        {
                            if (!string.IsNullOrEmpty(p.Text))
                            {
                                p.EndTime = DecodeTimeCode(parts[0]);
                                subtitle.Paragraphs.Add(p);
                                p = new Paragraph();
                            }
                            else
                            {
                                p.StartTime = DecodeTimeCode(parts[0]);
                            }
                        }
                        catch (Exception exception)
                        {
                            _errorCount++;
                            System.Diagnostics.Debug.WriteLine(exception.Message);
                        }
                    }
                }
                else if (string.IsNullOrWhiteSpace(line))
                {
                }
                else
                {
                    p.Text = (p.Text + Environment.NewLine + line).Trim();
                    if (p.Text.Length > 500)
                    {
                        _errorCount += 10;
                        return;
                    }
                    while (p.Text.Contains(Environment.NewLine + " "))
                        p.Text = p.Text.Replace(Environment.NewLine + " ", Environment.NewLine);
                }
            }
            if (!string.IsNullOrEmpty(p.Text))
                subtitle.Paragraphs.Add(p);

            subtitle.RemoveEmptyLines();
            subtitle.Renumber();
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            string text = string.Empty;
            var rtBox = new System.Windows.Forms.RichTextBox();
            try
            {
                rtBox.Rtf = rtf;
                text = rtBox.Text.Replace("\r\n", "\n");
            }
            catch (Exception exception)
            {
                System.Diagnostics.Debug.WriteLine(exception.Message);
                return;
            }
            finally
            {
                rtBox.Dispose();
            }

            lines = new List<string>();
            foreach (string line in text.Split('\n'))
                lines.Add(line);

            _errorCount = 0;
            Paragraph p = null;
            foreach (string line in lines)
            {
                string s = line.TrimEnd();
                if (RegexTimeCode1.IsMatch(s))
                {
                    try
                    {
                        if (p != null)
                            subtitle.Paragraphs.Add(p);
                        string[] arr = s.Split('\t');
                        if (arr.Length > 2)
                            p = new Paragraph(DecodeTimeCode(arr[1]), new TimeCode(0, 0, 0, 0), arr[2].Trim());
                        else
                            p = new Paragraph(DecodeTimeCode(arr[1]), new TimeCode(0, 0, 0, 0), string.Empty);
                    }
                    catch
                    {
                        _errorCount++;
                        p = null;
                    }
                }
                else if (s.StartsWith("\t\t"))
                {
                    if (p != null)
                        p.Text = p.Text + Environment.NewLine + s.Trim();
                }
                else if (s.Trim().Length > 0)
                {
                    _errorCount++;
                }
            }
            if (p != null)
                subtitle.Paragraphs.Add(p);

            for (int j = 0; j < subtitle.Paragraphs.Count - 1; j++)
            {
                p = subtitle.Paragraphs[j];
                Paragraph next = subtitle.Paragraphs[j + 1];
                p.EndTime.TotalMilliseconds = next.StartTime.TotalMilliseconds - Configuration.Settings.General.MininumMillisecondsBetweenLines;
            }
            if (subtitle.Paragraphs.Count > 0)
            {
                p = subtitle.Paragraphs[subtitle.Paragraphs.Count - 1];
                p.EndTime.TotalMilliseconds = p.StartTime.TotalMilliseconds + Utilities.GetOptimalDisplayMilliseconds(p.Text);
            }
            subtitle.RemoveEmptyLines();
            subtitle.Renumber(1);
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            string[] arr = null;
            var rtBox = new System.Windows.Forms.RichTextBox();
            try
            {
                rtBox.Rtf = rtf;
                arr = rtBox.Text.Replace("\r\n", "\n").Replace("\r", "\n").Split('\n');
            }
            catch (Exception exception)
            {
                System.Diagnostics.Debug.WriteLine(exception.Message);
                return;
            }
            finally
            {
                rtBox.Dispose();
            }

            bool expectStartTime = true;
            var p = new Paragraph();
            subtitle.Paragraphs.Clear();
            foreach (string line in arr)
            {
                string s = line.Trim().Replace("*", string.Empty);
                var match = regexTimeCodes.Match(s);
                if (match.Success)
                {
                    string[] parts = s.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                    if (parts.Length == 4)
                    {
                        try
                        {
                            if (!string.IsNullOrEmpty(p.Text))
                            {
                                subtitle.Paragraphs.Add(p);
                                p = new Paragraph();
                            }
                            p.StartTime = DecodeTimeCode(parts[1]);
                            p.EndTime = DecodeTimeCode(parts[2]);
                            expectStartTime = false;
                        }
                        catch (Exception exception)
                        {
                            _errorCount++;
                            System.Diagnostics.Debug.WriteLine(exception.Message);
                        }
                    }
                }
                else if (line.Trim().Length == 0)
                {
                    if (p != null)
                    {
                        if (p.StartTime.TotalMilliseconds == 0 && p.EndTime.TotalMilliseconds == 0)
                            _errorCount++;
                        else
                            subtitle.Paragraphs.Add(p);
                        p = new Paragraph();
                    }
                }
                else if (line.Trim().Length > 0 && !expectStartTime)
                {
                    p.Text = (p.Text + Environment.NewLine + line).Trim();
                    if (p.Text.Length > 500)
                    {
                        _errorCount += 10;
                        return;
                    }
                    while (p.Text.Contains(Environment.NewLine + " "))
                        p.Text = p.Text.Replace(Environment.NewLine + " ", Environment.NewLine);
                }
            }
            if (!string.IsNullOrEmpty(p.Text))
                subtitle.Paragraphs.Add(p);

            subtitle.RemoveEmptyLines();
            subtitle.Renumber(1);
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            _errorCount = 0;
            var sb = new StringBuilder();
            foreach (string line in lines)
                sb.AppendLine(line);

            string rtf = sb.ToString().Trim();
            if (!rtf.StartsWith("{\\rtf"))
                return;

            System.Windows.Forms.RichTextBox rtBox = null;
            try
            {
                rtBox = new System.Windows.Forms.RichTextBox
                {
                    Rtf = rtf
                };

                lines = new List<string>(rtBox.Text.Split(new[] { "\r\n", "\n" }, StringSplitOptions.None));
            }
            catch (ArgumentException)
            {
                // Invalid format
                return;
            }
            finally
            {
                if (rtBox != null)
                {
                    rtBox.Dispose();
                }
            }

            _errorCount = 0;
            Paragraph p = null;
            foreach (string line in lines)
            {
                string s = line.TrimEnd();
                if (RegexTimeCode1.IsMatch(s))
                {
                    try
                    {
                        if (p != null)
                            subtitle.Paragraphs.Add(p);
                        string[] arr = s.Split('\t');
                        if (arr.Length > 2)
                            p = new Paragraph(DecodeTimeCode(arr[1]), new TimeCode(0, 0, 0, 0), arr[2].Trim());
                        else
                            p = new Paragraph(DecodeTimeCode(arr[1]), new TimeCode(0, 0, 0, 0), string.Empty);
                    }
                    catch
                    {
                        _errorCount++;
                        p = null;
                    }
                }
                else if (s.StartsWith("\t\t"))
                {
                    if (p != null)
                        p.Text = p.Text + Environment.NewLine + s.Trim();
                }
                else if (!string.IsNullOrWhiteSpace(s))
                {
                    _errorCount++;
                }
            }
            if (p != null)
                subtitle.Paragraphs.Add(p);

            for (int j = 0; j < subtitle.Paragraphs.Count - 1; j++)
            {
                p = subtitle.Paragraphs[j];
                Paragraph next = subtitle.Paragraphs[j + 1];
                p.EndTime.TotalMilliseconds = next.StartTime.TotalMilliseconds - Configuration.Settings.General.MinimumMillisecondsBetweenLines;
            }
            if (subtitle.Paragraphs.Count > 0)
            {
                p = subtitle.Paragraphs[subtitle.Paragraphs.Count - 1];
                p.EndTime.TotalMilliseconds = p.StartTime.TotalMilliseconds + Utilities.GetOptimalDisplayMilliseconds(p.Text);
            }
            subtitle.RemoveEmptyLines();
            subtitle.Renumber();
        }

        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
        {
            subtitle.Paragraphs.Clear();
            subtitle.Header = null;
            byte[] buffer = FileUtil.ReadAllBytesShared(fileName);

            int i = 128;
            Paragraph last = null;
            while (i < buffer.Length - 20)
            {
                if (buffer[i] == 0x0b)
                {
                    string timeCode = Encoding.ASCII.GetString(buffer, i + 1, 11);
                    if (timeCode != "00:00:00:00" && regexTimeCodes.IsMatch(timeCode))
                    {
                        var p = new Paragraph();
                        p.StartTime = DecodeTimeCode(timeCode.Split(':'));
                        bool italic = buffer[i + 22] == 3; // 3=italic, 1=normal
                        int textStart = i + 25; // text starts 25 chars after time code
                        int textLength = 0;
                        while (textStart + textLength < buffer.Length && buffer[textStart + textLength] != 0)
                        {
                            textLength++;
                        }
                        if (textLength > 0)
                        {
                            p.Text = Encoding.GetEncoding(1252).GetString(buffer, textStart, textLength);
                            int rtIndex = p.Text.IndexOf("{\\rtf1", StringComparison.Ordinal);
                            if (rtIndex >= 0 && rtIndex < 10)
                            {
                                var rtBox = new System.Windows.Forms.RichTextBox();
                                try
                                {
                                    rtBox.Rtf = p.Text.Substring(rtIndex);
                                    p.Text = rtBox.Text;
                                }
                                catch (Exception exception)
                                {
                                    System.Diagnostics.Debug.WriteLine(exception.Message);
                                }
                                rtBox.Dispose();
                            }
                            else if (italic)
                            {
                                p.Text = "<i>" + p.Text + "</i>";
                            }
                        }
                        else
                        {
                            p.Text = string.Empty;
                        }
                        last = p;
                        subtitle.Paragraphs.Add(p);
                    }
                }
                i++;
            }
            if (last != null)
                last.EndTime.TotalMilliseconds = last.StartTime.TotalMilliseconds + Utilities.GetOptimalDisplayMilliseconds(last.Text);

            for (i = 0; i < subtitle.Paragraphs.Count - 1; i++)
            {
                subtitle.Paragraphs[i].EndTime.TotalMilliseconds = subtitle.Paragraphs[i + 1].StartTime.TotalMilliseconds;
            }
            for (i = subtitle.Paragraphs.Count - 1; i >= 0; i--)
            {
                if (string.IsNullOrEmpty(subtitle.Paragraphs[i].Text))
                    subtitle.Paragraphs.RemoveAt(i);
            }

            var deletes = new List<int>();
            for (i = 0; i < subtitle.Paragraphs.Count - 1; i++)
            {
                if (subtitle.Paragraphs[i].StartTime.TotalMilliseconds == subtitle.Paragraphs[i + 1].StartTime.TotalMilliseconds)
                {
                    subtitle.Paragraphs[i].Text += Environment.NewLine + subtitle.Paragraphs[i + 1].Text;
                    subtitle.Paragraphs[i].EndTime = subtitle.Paragraphs[i + 1].EndTime;
                    deletes.Add(i + 1);
                }
            }
            deletes.Reverse();
            foreach (int index in deletes)
            {
                subtitle.Paragraphs.RemoveAt(index);
            }

            for (i = 0; i < subtitle.Paragraphs.Count - 1; i++)
            {
                if (subtitle.Paragraphs[i].StartTime.TotalMilliseconds == subtitle.Paragraphs[i + 1].StartTime.TotalMilliseconds)
                {
                }
                else if (subtitle.Paragraphs[i].EndTime.TotalMilliseconds == subtitle.Paragraphs[i + 1].StartTime.TotalMilliseconds)
                {
                    subtitle.Paragraphs[i].EndTime.TotalMilliseconds = subtitle.Paragraphs[i + 1].StartTime.TotalMilliseconds - 1;
                }
            }
            subtitle.Renumber();

            // adjust all times
            if (buffer.Length > 1364)
//.........这里部分代码省略.........