static string StripHeaderAndBlankLines(string text, CodeDomProvider provider)
{
Mono.TextEditor.Document doc = new Mono.TextEditor.Document();
doc.Text = text;
int realStartLine = 0;
for (int i = 0; i < doc.LineCount; i++)
{
var lineSegment = doc.GetLine(i);
if (lineSegment == null)
{
continue;
}
string lineText = doc.GetTextAt(lineSegment);
// Microsoft.NET generates "auto-generated" tags where Mono generates "autogenerated" tags.
if (lineText.Contains("</autofgenerated>") || lineText.Contains("</auto-generated>"))
{
realStartLine = i + 2;
break;
}
}
// The Mono provider inserts additional blank lines, so strip them out
// But blank lines might actually be significant in other languages.
// We reformat the C# generated output to the user's coding style anyway, but the reformatter preserves blank lines
if (provider is Microsoft.CSharp.CSharpCodeProvider)
{
bool previousWasBlank = false;
for (int i = 0; i < doc.LineCount; i++)
{
Mono.TextEditor.LineSegment line = doc.GetLine(i);
bool isBlank, isBracket;
CheckLine(doc, line, out isBlank, out isBracket);
if (isBlank && previousWasBlank && line.Length > 0)
{
((Mono.TextEditor.IBuffer)doc).Remove(line.Offset, line.Length);
i--;
}
previousWasBlank = isBlank || isBracket;
}
}
int offset = doc.GetLine(realStartLine).Offset;
return(doc.GetTextAt(offset, doc.Length - offset));
}
// Returns a stream with the content of the file.
// project and language parameters are optional
public virtual Stream CreateFileContent(SolutionItem policyParent, Project project, string language, string fileName, string identifier)
{
Dictionary <string, string> tags = new Dictionary <string, string> ();
ModifyTags(policyParent, project, language, identifier, fileName, ref tags);
string content = CreateContent(project, tags, language);
content = StringParserService.Parse(content, tags);
string mime = DesktopService.GetMimeTypeForUri(fileName);
CodeFormatter formatter = !string.IsNullOrEmpty(mime) ? CodeFormatterService.GetFormatter(mime) : null;
if (formatter != null)
{
var formatted = formatter.FormatText(policyParent != null ? policyParent.Policies : null, content);
if (formatted != null)
{
content = formatted;
}
}
MemoryStream ms = new MemoryStream();
byte[] data;
if (AddStandardHeader)
{
string header = StandardHeaderService.GetHeader(policyParent, fileName, true);
data = System.Text.Encoding.UTF8.GetBytes(header);
ms.Write(data, 0, data.Length);
}
Mono.TextEditor.Document doc = new Mono.TextEditor.Document();
doc.Text = content;
TextStylePolicy textPolicy = policyParent != null?policyParent.Policies.Get <TextStylePolicy> ("text/plain")
: MonoDevelop.Projects.Policies.PolicyService.GetDefaultPolicy <TextStylePolicy> ("text/plain");
string eolMarker = TextStylePolicy.GetEolMarker(textPolicy.EolMarker);
byte[] eolMarkerBytes = System.Text.Encoding.UTF8.GetBytes(eolMarker);
var tabToSpaces = textPolicy.TabsToSpaces? new string (' ', textPolicy.TabWidth) : null;
foreach (Mono.TextEditor.LineSegment line in doc.Lines)
{
var lineText = doc.GetTextAt(line.Offset, line.EditableLength);
if (tabToSpaces != null)
{
lineText = lineText.Replace("\t", tabToSpaces);
}
data = System.Text.Encoding.UTF8.GetBytes(lineText);
ms.Write(data, 0, data.Length);
ms.Write(eolMarkerBytes, 0, eolMarkerBytes.Length);
}
ms.Position = 0;
return(ms);
}
internal static string CreateWrapperClassForMember(IMember member, string fileName, TextEditor editor)
{
if (member == null)
{
return("");
}
StringBuilder result = new StringBuilder();
int startLine = member.Location.Line;
int endLine = member.Location.Line;
if (!member.BodyRegion.IsEmpty)
{
endLine = member.BodyRegion.End.Line + 1;
}
string text;
result.Append("class " + member.DeclaringType.Name + " {");
if (editor != null)
{
int col, maxLine;
editor.GetLineColumnFromPosition(editor.TextLength - 1, out col, out maxLine);
endLine = System.Math.Max(endLine, maxLine);
int endPos = editor.GetPositionFromLineColumn(endLine, editor.GetLineLength(endLine));
if (endPos < 0)
{
endPos = editor.TextLength;
}
int startPos = Math.Max(0, editor.GetPositionFromLineColumn(startLine, 0));
text = editor.GetText(startPos, endPos);
}
else
{
Mono.TextEditor.Document doc = new Mono.TextEditor.Document();
doc.Text = File.ReadAllText(fileName) ?? "";
startLine = Math.Min(doc.LineCount, Math.Max(1, startLine));
endLine = Math.Min(doc.LineCount, Math.Max(1, endLine));
int startOffset = doc.LocationToOffset(startLine - 1, 0);
text = doc.GetTextAt(startOffset, doc.LocationToOffset(endLine - 1, doc.GetLine(endLine - 1).EditableLength) - startOffset);
}
if (!string.IsNullOrEmpty(text))
{
result.Append(text);
}
result.Append("}");
return(result.ToString());
}
public void GoToDeclaration ()
{
if (item is CompoundType) {
CompoundType compoundType = (CompoundType)item;
monitor = IdeApp.Workbench.ProgressMonitors.GetSearchProgressMonitor (true, true);
using (monitor) {
foreach (IType part in compoundType.Parts) {
FileProvider provider = new FileProvider (part.CompilationUnit.FileName);
Mono.TextEditor.Document doc = new Mono.TextEditor.Document ();
System.IO.TextReader textReader = provider.Open ();
doc.Text = textReader.ReadToEnd ();
textReader.Close ();
int position = doc.LocationToOffset (part.Location.Line, part.Location.Column);
while (position + part.Name.Length < doc.Length) {
if (doc.GetTextAt (position, part.Name.Length) == part.Name)
break;
position++;
}
monitor.ReportResult (new MonoDevelop.Ide.FindInFiles.SearchResult (provider, position, part.Name.Length));
}
}
return;
}
IdeApp.ProjectOperations.JumpToDeclaration (item);
}
static string StripHeaderAndBlankLines (string text, CodeDomProvider provider)
{
Mono.TextEditor.Document doc = new Mono.TextEditor.Document ();
doc.Text = text;
int realStartLine = 0;
for (int i = 1; i <= doc.LineCount; i++) {
string lineText = doc.GetTextAt (doc.GetLine (i));
// Microsoft.NET generates "auto-generated" tags where Mono generates "autogenerated" tags.
if (lineText.Contains ("</autogenerated>") || lineText.Contains ("</auto-generated>")) {
realStartLine = i + 2;
break;
}
}
// The Mono provider inserts additional blank lines, so strip them out
// But blank lines might actually be significant in other languages.
// We reformat the C# generated output to the user's coding style anyway, but the reformatter preserves blank lines
if (provider is Microsoft.CSharp.CSharpCodeProvider) {
bool previousWasBlank = false;
for (int i = 1; i <= doc.LineCount; i++) {
Mono.TextEditor.LineSegment line = doc.GetLine (i);
bool isBlank, isBracket;
CheckLine (doc, line, out isBlank, out isBracket);
if (isBlank && previousWasBlank && line.Length > 0) {
((Mono.TextEditor.IBuffer)doc).Remove (line.Offset, line.Length);
i--;
}
previousWasBlank = isBlank || isBracket;
}
}
int offset = doc.GetLine (realStartLine).Offset;
return doc.GetTextAt (offset, doc.Length - offset);
}
// Returns a stream with the content of the file.
// project and language parameters are optional
public virtual Stream CreateFileContent (SolutionItem policyParent, Project project, string language, string fileName)
{
Dictionary<string, string> tags = new Dictionary<string, string> ();
ModifyTags (policyParent, project, language, null, fileName, ref tags);
string content = CreateContent (project, tags, language);
content = StringParserService.Parse (content, tags);
string mime = DesktopService.GetMimeTypeForUri (fileName);
Formatter formatter = !String.IsNullOrEmpty (mime) ? TextFileService.GetFormatter (mime) : null;
if (formatter != null)
content = formatter.FormatText (policyParent != null ? policyParent.Policies : null, content);
MemoryStream ms = new MemoryStream ();
byte[] data;
if (AddStandardHeader) {
string header = StandardHeaderService.GetHeader (policyParent, fileName, true);
data = System.Text.Encoding.UTF8.GetBytes (header);
ms.Write (data, 0, data.Length);
}
Mono.TextEditor.Document doc = new Mono.TextEditor.Document ();
doc.Text = content;
TextStylePolicy textPolicy = policyParent != null ? policyParent.Policies.Get<TextStylePolicy> ("text/plain") : MonoDevelop.Projects.Policies.PolicyService.GetDefaultPolicy<TextStylePolicy> ("text/plain");
string eolMarker = TextStylePolicy.GetEolMarker (textPolicy.EolMarker);
byte[] eolMarkerBytes = System.Text.Encoding.UTF8.GetBytes (eolMarker);
foreach (Mono.TextEditor.LineSegment line in doc.Lines) {
data = System.Text.Encoding.UTF8.GetBytes (doc.GetTextAt (line.Offset, line.EditableLength));
ms.Write (data, 0, data.Length);
ms.Write (eolMarkerBytes, 0, eolMarkerBytes.Length);
}
ms.Position = 0;
return ms;
}
internal static string CreateWrapperClassForMember(IMember member, string fileName, TextEditor editor)
{
if (member == null)
return "";
StringBuilder result = new StringBuilder ();
int startLine = member.Location.Line;
int endLine = member.Location.Line;
if (!member.BodyRegion.IsEmpty)
endLine = member.BodyRegion.End.Line + 1;
string text;
result.Append ("class " + member.DeclaringType.Name + " {");
if (editor != null) {
int col, maxLine;
editor.GetLineColumnFromPosition (editor.TextLength - 1, out col, out maxLine);
endLine = System.Math.Max (endLine, maxLine);
int endPos = editor.GetPositionFromLineColumn (endLine, editor.GetLineLength (endLine));
if (endPos < 0)
endPos = editor.TextLength;
text = editor.GetText (editor.GetPositionFromLineColumn (startLine, 0), endPos);
} else {
Mono.TextEditor.Document doc = new Mono.TextEditor.Document ();
doc.Text = File.ReadAllText (fileName) ?? "";
startLine = Math.Min (doc.LineCount, Math.Max (1, startLine));
endLine = Math.Min (doc.LineCount, Math.Max (1, endLine));
int startOffset = doc.LocationToOffset (startLine - 1, 0);
text = doc.GetTextAt (startOffset, doc.LocationToOffset (endLine - 1, doc.GetLine (endLine - 1).EditableLength) - startOffset);
}
if (!string.IsNullOrEmpty (text))
result.Append (text);
result.Append ("}");
return result.ToString ();
}
