diff options
Diffstat (limited to 'main/src/addins/TextTemplating/Mono.TextTemplating/Microsoft.VisualStudio.TextTemplating/TextTransformation.cs')
| -rw-r--r-- | main/src/addins/TextTemplating/Mono.TextTemplating/Microsoft.VisualStudio.TextTemplating/TextTransformation.cs | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/main/src/addins/TextTemplating/Mono.TextTemplating/Microsoft.VisualStudio.TextTemplating/TextTransformation.cs b/main/src/addins/TextTemplating/Mono.TextTemplating/Microsoft.VisualStudio.TextTemplating/TextTransformation.cs deleted file mode 100644 index f6a597752d..0000000000 --- a/main/src/addins/TextTemplating/Mono.TextTemplating/Microsoft.VisualStudio.TextTemplating/TextTransformation.cs +++ /dev/null @@ -1,216 +0,0 @@ -// -// TextTransformation.cs -// -// Author: -// Michael Hutchinson <mhutchinson@novell.com> -// -// Copyright (c) 2009 Novell, Inc. (http://www.novell.com) -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -using System; -using System.CodeDom.Compiler; -using System.Collections.Generic; -using System.Text; - -namespace Microsoft.VisualStudio.TextTemplating -{ - public abstract class TextTransformation : IDisposable - { - Stack<int> indents; - string currentIndent = string.Empty; - CompilerErrorCollection errors; - StringBuilder builder; - bool endsWithNewline; - - public TextTransformation () - { - } - - public virtual void Initialize () - { - } - - public abstract string TransformText (); - - public virtual IDictionary<string, object> Session { get; set; } - - #region Errors - - public void Error (string message) - { - Errors.Add (new CompilerError ("", 0, 0, "", message)); - } - - public void Warning (string message) - { - Errors.Add (new CompilerError ("", 0, 0, "", message) { IsWarning = true }); - } - - protected internal CompilerErrorCollection Errors { - get { - if (errors == null) - errors = new CompilerErrorCollection (); - return errors; - } - } - - Stack<int> Indents { - get { - if (indents == null) - indents = new Stack<int> (); - return indents; - } - } - - #endregion - - #region Indents - - public string PopIndent () - { - if (Indents.Count == 0) - return ""; - int lastPos = currentIndent.Length - Indents.Pop (); - string last = currentIndent.Substring (lastPos); - currentIndent = currentIndent.Substring (0, lastPos); - return last; - } - - public void PushIndent (string indent) - { - if (indent == null) - throw new ArgumentNullException ("indent"); - Indents.Push (indent.Length); - currentIndent += indent; - } - - public void ClearIndent () - { - currentIndent = string.Empty; - Indents.Clear (); - } - - public string CurrentIndent { - get { return currentIndent; } - } - - #endregion - - #region Writing - - protected StringBuilder GenerationEnvironment { - get { - if (builder == null) - builder = new StringBuilder (); - return builder; - } - set { - builder = value; - } - } - - public void Write (string textToAppend) - { - if (string.IsNullOrEmpty (textToAppend)) - return; - - if ((GenerationEnvironment.Length == 0 || endsWithNewline) && CurrentIndent.Length > 0) { - GenerationEnvironment.Append (CurrentIndent); - } - endsWithNewline = false; - - char last = textToAppend[textToAppend.Length-1]; - if (last == '\n' || last == '\r') { - endsWithNewline = true; - } - - if (CurrentIndent.Length == 0) { - GenerationEnvironment.Append (textToAppend); - return; - } - - //insert CurrentIndent after every newline (\n, \r, \r\n) - //but if there's one at the end of the string, ignore it, it'll be handled next time thanks to endsWithNewline - int lastNewline = 0; - for (int i = 0; i < textToAppend.Length - 1; i++) { - char c = textToAppend[i]; - if (c == '\r') { - if (textToAppend[i + 1] == '\n') { - i++; - if (i == textToAppend.Length - 1) - break; - } - } else if (c != '\n') { - continue; - } - i++; - int len = i - lastNewline; - if (len > 0) { - GenerationEnvironment.Append (textToAppend, lastNewline, i - lastNewline); - } - GenerationEnvironment.Append (CurrentIndent); - lastNewline = i; - } - if (lastNewline > 0) - GenerationEnvironment.Append (textToAppend, lastNewline, textToAppend.Length - lastNewline); - else - GenerationEnvironment.Append (textToAppend); - } - - public void Write (string format, params object[] args) - { - Write (string.Format (format, args)); - } - - public void WriteLine (string textToAppend) - { - Write (textToAppend); - GenerationEnvironment.AppendLine (); - endsWithNewline = true; - } - - public void WriteLine (string format, params object[] args) - { - WriteLine (string.Format (format, args)); - } - - #endregion - - #region Dispose - - public void Dispose () - { - Dispose (true); - GC.SuppressFinalize (this); - } - - protected virtual void Dispose (bool disposing) - { - } - - ~TextTransformation () - { - Dispose (false); - } - - #endregion - - } -} |