public static void GenerateExtractMethod(ScintillaNet.ScintillaControl Sci, string NewName)
{
FileModel cFile;
IASContext context = ASContext.Context;
string selection = Sci.SelText;
if (selection == null || selection.Length == 0)
{
return;
}
if (selection.TrimStart().Length == 0)
{
return;
}
Sci.SetSel(Sci.SelectionStart + selection.Length - selection.TrimStart().Length,
Sci.SelectionEnd);
Sci.CurrentPos = Sci.SelectionEnd;
Int32 pos = Sci.CurrentPos;
int lineStart = Sci.LineFromPosition(Sci.SelectionStart);
int lineEnd = Sci.LineFromPosition(Sci.SelectionEnd);
int firstLineIndent = Sci.GetLineIndentation(lineStart);
int entryPointIndent = Sci.Indent;
for (int i = lineStart; i <= lineEnd; i++)
{
int indent = Sci.GetLineIndentation(i);
if (i > lineStart)
{
Sci.SetLineIndentation(i, indent - firstLineIndent + entryPointIndent);
}
}
string selText = Sci.SelText;
string template = TemplateUtils.GetTemplate("CallFunction");
template = TemplateUtils.ReplaceTemplateVariable(template, "Name", NewName);
template = TemplateUtils.ReplaceTemplateVariable(template, "Arguments", "");
ASGenerator.InsertCode(Sci.CurrentPos, template + ";");
cFile = ASContext.Context.CurrentModel;
ASFileParser parser = new ASFileParser();
parser.ParseSrc(cFile, Sci.Text);
bool isAs3 = cFile.Context.Settings.LanguageId == "AS3";
FoundDeclaration found = GetDeclarationAtLine(Sci, lineStart);
if (found == null || found.member == null)
{
return;
}
lookupPosition = Sci.CurrentPos;
AddLookupPosition();
MemberModel latest = TemplateUtils.GetTemplateBlockMember(Sci, TemplateUtils.GetBoundary("PrivateMethods"));
if (latest == null)
latest = GetLatestMemberForFunction(found.inClass, ASGenerator.GetDefaultVisibility(), found.member);
if (latest == null)
latest = found.member;
int position = Sci.PositionFromLine(latest.LineTo + 1) - ((Sci.EOLMode == 0) ? 2 : 1);
Sci.SetSel(position, position);
FlagType flags = FlagType.Function;
if ((found.member.Flags & FlagType.Static) > 0)
{
flags |= FlagType.Static;
}
MemberModel m = new MemberModel(NewName, context.Features.voidKey, flags, ASGenerator.GetDefaultVisibility());
template = NewLine + TemplateUtils.GetTemplate("Function");
template = TemplateUtils.ToDeclarationWithModifiersString(m, template);
template = TemplateUtils.ReplaceTemplateVariable(template, "Body", selText);
template = TemplateUtils.ReplaceTemplateVariable(template, "BlankLine", NewLine);
InsertCode(position, template);
}
public static int GetBodyStart(int lineFrom, int lineTo, ScintillaNet.ScintillaControl Sci, int pos)
{
int posStart = Sci.PositionFromLine(lineFrom);
int posEnd = Sci.LineEndPosition(lineTo);
Sci.SetSel(posStart, posEnd);
List<char> characterClass = new List<char>(new char[] { ' ', '\r', '\n', '\t' });
string currentMethodBody = Sci.SelText;
int nCount = 0;
int funcBodyStart = pos;
int extraLine = 0;
if (pos == -1)
{
funcBodyStart = posStart + currentMethodBody.IndexOf('{');
extraLine = 1;
}
while (funcBodyStart <= posEnd)
{
char c = (char)Sci.CharAt(++funcBodyStart);
if (c == '}')
{
int ln = Sci.LineFromPosition(funcBodyStart);
int indent = Sci.GetLineIndentation(ln);
if (lineFrom == lineTo || lineFrom == ln)
{
Sci.InsertText(funcBodyStart, Sci.NewLineMarker);
Sci.SetLineIndentation(ln + 1, indent);
ln++;
}
Sci.SetLineIndentation(ln, indent + Sci.Indent);
Sci.InsertText(funcBodyStart, Sci.NewLineMarker);
Sci.SetLineIndentation(ln + 1, indent);
Sci.SetLineIndentation(ln, indent + Sci.Indent);
funcBodyStart = Sci.LineEndPosition(ln);
break;
}
else if (!characterClass.Contains(c))
{
break;
}
else if (Sci.EOLMode == 1 && c == '\r' && (++nCount) > extraLine)
{
break;
}
else if (c == '\n' && (++nCount) > extraLine)
{
if (Sci.EOLMode != 2)
{
funcBodyStart--;
}
break;
}
}
return funcBodyStart;
}
static private bool HandleDeclarationCompletion(ScintillaNet.ScintillaControl Sci, string words, string tail, bool autoHide)
{
DebugConsole.Trace("** Complete: declaration <"+words+">");
if (words.Length == 0)
return false;
int position = Sci.CurrentPos;
// concat current word if DotCompletion sent us the previous word
if (Sci.CharAt(position-1) <= 32)
tail = "";
// does it need a tab?
if ((words != "import") && (words.IndexOf("extends") < 0) && (words.IndexOf("implements") < 0))
{
if (ASContext.CurrentClass.IsAS3 && words.IndexOf("var") > 0) {
words = "const "+words;
}
int curLine = Sci.LineFromPosition(position);
if (Sci.GetLineIndentation(curLine) == 0)
{
Sci.SetLineIndentation(curLine, Sci.TabWidth);
if (Sci.IsUseTabs) position++;
else position += Sci.TabWidth;
Sci.SelectionStart = Sci.CurrentPos = position;
}
}
// remove keywords already set
words = " "+words+" ";
string rem = GetWordLeft(Sci, ref position);
while (rem.Length > 0)
{
if ((rem == "var") || (rem == "function") || (ASContext.CurrentClass.IsAS3 && (rem == "const")))
return true;
else if (rem == "public")
words = words.Replace(" private ", " ");
else if (rem == "private")
words = words.Replace(" public ", " ");
words = words.Replace(" "+rem+" ", " ");
rem = GetWordLeft(Sci, ref position);
}
words = words.Trim();
// build list
string[] items = words.Split(' ');
ArrayList known = new ArrayList();
foreach(string item in items)
known.Add(new TemplateItem(item));
// show
CompletionList.Show(known, autoHide, tail);
return true;
}
/// <summary>
/// Inserts the specified snippet to the document
/// </summary>
public static Int32 InsertSnippetText(ScintillaNet.ScintillaControl sci, Int32 currentPosition, String snippet)
{
sci.BeginUndoAction();
try
{
Int32 newIndent;
String text = snippet;
if (sci.SelTextSize > 0)
currentPosition -= sci.MBSafeTextLength(sci.SelText);
Int32 line = sci.LineFromPosition(currentPosition);
Int32 indent = sci.GetLineIndentation(line);
sci.ReplaceSel("");
Int32 lineMarker = LineEndDetector.DetectNewLineMarker(text, sci.EOLMode);
String newline = LineEndDetector.GetNewLineMarker(lineMarker);
if (newline != "\n") text = text.Replace(newline, "\n");
newline = LineEndDetector.GetNewLineMarker((Int32)PluginBase.MainForm.Settings.EOLMode);
text = PluginBase.MainForm.ProcessArgString(text).Replace(newline, "\n");
newline = LineEndDetector.GetNewLineMarker(sci.EOLMode);
String[] splitted = text.Trim().Split('\n');
for (Int32 j = 0; j < splitted.Length; j++)
{
if (j != splitted.Length - 1) sci.InsertText(sci.CurrentPos, splitted[j] + newline);
else sci.InsertText(sci.CurrentPos, splitted[j]);
sci.CurrentPos += sci.MBSafeTextLength(splitted[j]) + newline.Length;
if (j > 0)
{
line = sci.LineFromPosition(sci.CurrentPos - newline.Length);
newIndent = sci.GetLineIndentation(line) + indent;
sci.SetLineIndentation(line, newIndent);
}
}
Int32 length = sci.CurrentPos - currentPosition - newline.Length;
Int32 delta = PostProcessSnippets(sci, currentPosition);
return length + delta;
}
finally
{
sci.EndUndoAction();
}
}
static private bool HandleStructureCompletion(ScintillaNet.ScintillaControl Sci)
{
try
{
int position = Sci.CurrentPos;
int line = Sci.LineFromPosition(position);
if (line == 0)
return false;
string txt = Sci.GetLine(line-1);
int style = Sci.BaseStyleAt(position);
int eolMode = Sci.EOLMode;
// box comments
if (IsCommentStyle(style) && (Sci.BaseStyleAt(position+1) == style))
{
txt = txt.Trim();
if (txt.StartsWith("/*") || txt.StartsWith("*"))
{
Sci.ReplaceSel("* ");
position = Sci.LineIndentPosition(line)+2;
Sci.SetSel(position,position);
return true;
}
}
// braces
else if (txt.TrimEnd().EndsWith("{") && (line > 1))
{
// find matching brace
int bracePos = Sci.LineEndPosition(line-1)-1;
while ((bracePos > 0) && (Sci.CharAt(bracePos) != '{')) bracePos--;
if (bracePos == 0 || Sci.BaseStyleAt(bracePos) != 10) return true;
int match = Sci.SafeBraceMatch(bracePos);
DebugConsole.Trace("match "+bracePos+" "+match);
int start = line;
int indent = Sci.GetLineIndentation(start-1);
if (match > 0)
{
int endIndent = Sci.GetLineIndentation(Sci.LineFromPosition(match));
if (endIndent+Sci.TabWidth > indent)
return false;
}
// find where to include the closing brace
int startIndent = indent;
int newIndent = indent+Sci.TabWidth;
int count = Sci.LineCount;
int lastLine = line;
line++;
while (line < count-1)
{
txt = Sci.GetLine(line).TrimEnd();
if (txt.Length != 0) {
indent = Sci.GetLineIndentation(line);
DebugConsole.Trace("indent "+(line+1)+" "+indent+" : "+txt);
if (indent <= startIndent) break;
lastLine = line;
}
else break;
line++;
}
if (line >= count-1) lastLine = start;
// insert closing brace
DebugConsole.Trace("Insert at "+position);
position = Sci.LineEndPosition(lastLine);
Sci.InsertText(position, ASContext.MainForm.GetNewLineMarker(eolMode)+"}");
Sci.SetLineIndentation(lastLine+1, startIndent);
return false;
}
}
catch (Exception ex)
{
ErrorHandler.ShowError(ex.Message, ex);
}
return false;
}