public void HandleCharAdded(ZeusScintillaControl scintilla, bool isTagged, char ch)
{
bool isCtrlPressed = (Control.ModifierKeys == (System.Windows.Forms.Keys.Control | Control.ModifierKeys));
bool isAutoSeek = IsAutoCompleteSeek(ch, isCtrlPressed);
bool isAutoMember = IsAutoCompleteMember(ch);
bool isCallTip = IsCallTip(ch);
if (isAutoSeek || isAutoMember || isCallTip)
{
int pos = scintilla.CurrentPos - 1;
char c = scintilla.CharAt(--pos);
Stack <string> stk = new Stack <string>();
List <string> lst = new List <string>();
System.Text.StringBuilder tmp = new System.Text.StringBuilder();
int style = scintilla.StyleAt(pos);
if (IsCodeStyle(isTagged, style))
{
while (IsValidIdentifierChar(c) || (c == MemberSeperator))
{
if (c == MemberSeperator)
{
if (tmp.Length > 0)
{
lst.Insert(0, tmp.ToString());
stk.Push(tmp.ToString());
tmp.Remove(0, tmp.Length);
}
}
else
{
tmp.Insert(0, c);
}
c = scintilla.CharAt(--pos);
}
if (tmp.Length > 0)
{
lst.Insert(0, tmp.ToString());
stk.Push(tmp.ToString());
tmp.Remove(0, tmp.Length);
}
AutoCompleteNodeInfo n = null;
AutoCompleteNodeInfo nextToLastNode = null;
System.Collections.Generic.List <AutoCompleteNodeInfo> ns = null;
string lastmsg = null, firstmsg = null;
int memberDepth = stk.Count;
if (stk.Count > 0)
{
lastmsg = stk.Pop();
if ((lastmsg.Equals(this.SelfQualifier, this.SelfQualifierStringComparisonRule)) && (stk.Count > 0))
{
lastmsg = stk.Pop();
}
if (AutoCompleteHelper.RootNodes.ContainsKey(lastmsg))
{
n = AutoCompleteHelper.RootNodes[lastmsg];
}
else
{
AutoCompleteNodeInfo newRootNode;
if (ScanCodeForVariable(scintilla, lastmsg, out newRootNode))
{
n = newRootNode;
}
}
}
while (n != null && stk.Count > 0)
{
nextToLastNode = n;
int stkCount = stk.Count;
lastmsg = stk.Pop();
ns = n[lastmsg];
if (ns.Count == 1)
{
n = ns[0];
}
else
{
n = null;
if (stk.Count != 0)
{
ns = null;
}
}
}
if (isAutoSeek)
{
scintilla.DeleteBack();
if (n != null)
{
if (scintilla.CharAt(scintilla.CurrentPos - 1) == MemberSeperator)
{
scintilla.AutoCShow(0, n.MembersString);
}
else
{
scintilla.AutoCShow(n.Name.Length, nextToLastNode.MembersString);
}
}
else if (stk.Count == 0 && nextToLastNode != null)
{
scintilla.AutoCShow(lastmsg.Length, nextToLastNode.MembersString);
}
else if (stk.Count == 0 && n == null && nextToLastNode == null)
{
if (lastmsg == null)
{
lastmsg = string.Empty;
}
scintilla.AutoCShow(lastmsg.Length, AutoCompleteHelper.RootNodesAutoCompleteString);
}
}
if (isAutoMember || isCallTip)
{
if (n != null)
{
if (isAutoMember)
{
scintilla.AutoCShow(0, n.MembersString);
}
}
else
{
if (isAutoMember &&
(lastmsg != null) &&
(lastmsg.Equals(this.SelfQualifier, this.SelfQualifierStringComparisonRule)) &&
(memberDepth == 1))
{
scintilla.AutoCShow(0, AutoCompleteHelper.RootNodesAutoCompleteString);
}
}
if (ns != null)
{
if (isCallTip)
{
string methodSigs = string.Empty;
int i = 0;
foreach (AutoCompleteNodeInfo ni in ns)
{
if (ni.MemberType == System.Reflection.MemberTypes.Method)
{
i++;
if (methodSigs.Length > 0)
{
methodSigs += "\n";
}
//methodSigs += '\u0001' + i.ToString() + " of " + ns.Count + '\u0002' + " " + ni.ParameterString;
methodSigs += ni.ParameterString;
}
}
if (methodSigs.Length > 0)
{
scintilla.CallTipShow(scintilla.CurrentPos - 1, methodSigs);
}
}
}
}
}
}
}
public override bool ScanCodeForVariable(ZeusScintillaControl scintilla, String varname, out AutoCompleteNodeInfo node)
{
node = null;
bool isFound = false;
int currentIndex = scintilla.CurrentPos;
int selectionStart = scintilla.SelectionStart;
int selectionEnd = scintilla.SelectionEnd;
int searchEndIndex = (currentIndex - varname.Length - 1);
Stack<int> matches = new Stack<int>();
scintilla.CurrentPos = searchEndIndex;
scintilla.SearchAnchor();
int matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
while ((matchPosition >= 0) && (matchPosition < searchEndIndex))
{
int style = scintilla.StyleAt(matchPosition);
if (style == 86 || style == 7)
{
matches.Push(matchPosition);
}
scintilla.CurrentPos = matchPosition;
scintilla.SearchAnchor();
matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
}
scintilla.CurrentPos = currentIndex;
scintilla.SelectionStart = selectionStart;
scintilla.SelectionEnd = selectionEnd;
scintilla.SearchAnchor();
foreach (int m in matches)
{
string word = scintilla.GetWordFromPosition(m + 1);
if (string.Equals(word, varname, StringComparison.CurrentCultureIgnoreCase))
{
varname = word;
int beginWordIndex = m;
int endWordIndex = m + word.Length;
char c = scintilla.CharAt(++endWordIndex);
List<string> words = new List<string>();
//skip whitespace
while (Char.IsWhiteSpace(c)) c = scintilla.CharAt(++endWordIndex);
// get "As"
StringBuilder nextword = new StringBuilder();
do
{
nextword.Append(c);
c = scintilla.CharAt(++endWordIndex);
} while (!Char.IsWhiteSpace(c));
if (nextword.ToString().Equals("as", StringComparison.CurrentCultureIgnoreCase))
{
//skip whitespace
while (Char.IsWhiteSpace(c)) c = scintilla.CharAt(++endWordIndex);
// get Type
nextword.Remove(0, nextword.Length);
do
{
nextword.Append(c);
c = scintilla.CharAt(++endWordIndex);
} while (!Char.IsWhiteSpace(c) && (this.IsValidIdentifierChar(c) || (c == MemberSeperator)));
string type = nextword.ToString();
List<Type> types = AutoCompleteHelper.SearchForType(type);
if (types.Count > 0)
{
node = new AutoCompleteNodeInfo(types[0], varname);
isFound = true;
}
}
}
}
return isFound;
}
public void HandleCharAdded(ZeusScintillaControl scintilla, bool isTagged, char ch)
{
bool isCtrlPressed = (Control.ModifierKeys == (System.Windows.Forms.Keys.Control | Control.ModifierKeys));
bool isAutoSeek = IsAutoCompleteSeek(ch, isCtrlPressed);
bool isAutoMember = IsAutoCompleteMember(ch);
bool isCallTip = IsCallTip(ch);
if (isAutoSeek || isAutoMember || isCallTip)
{
int pos = scintilla.CurrentPos - 1;
char c = scintilla.CharAt(--pos);
Stack<string> stk = new Stack<string>();
List<string> lst = new List<string>();
System.Text.StringBuilder tmp = new System.Text.StringBuilder();
int style = scintilla.StyleAt(pos);
if (IsCodeStyle(isTagged, style))
{
while (IsValidIdentifierChar(c) || (c == MemberSeperator))
{
if (c == MemberSeperator)
{
if (tmp.Length > 0)
{
lst.Insert(0, tmp.ToString());
stk.Push(tmp.ToString());
tmp.Remove(0, tmp.Length);
}
}
else
{
tmp.Insert(0, c);
}
c = scintilla.CharAt(--pos);
}
if (tmp.Length > 0)
{
lst.Insert(0, tmp.ToString());
stk.Push(tmp.ToString());
tmp.Remove(0, tmp.Length);
}
AutoCompleteNodeInfo n = null;
AutoCompleteNodeInfo nextToLastNode = null;
System.Collections.Generic.List<AutoCompleteNodeInfo> ns = null;
string lastmsg = null, firstmsg = null;
int memberDepth = stk.Count;
if (stk.Count > 0)
{
lastmsg = stk.Pop();
if ((lastmsg.Equals(this.SelfQualifier, this.SelfQualifierStringComparisonRule)) && (stk.Count > 0))
{
lastmsg = stk.Pop();
}
if (AutoCompleteHelper.RootNodes.ContainsKey(lastmsg))
{
n = AutoCompleteHelper.RootNodes[lastmsg];
}
else
{
AutoCompleteNodeInfo newRootNode;
if (ScanCodeForVariable(scintilla, lastmsg, out newRootNode))
{
n = newRootNode;
}
}
}
while (n != null && stk.Count > 0)
{
nextToLastNode = n;
int stkCount = stk.Count;
lastmsg = stk.Pop();
ns = n[lastmsg];
if (ns.Count == 1)
{
n = ns[0];
}
else
{
n = null;
if (stk.Count != 0)
{
ns = null;
}
}
}
if (isAutoSeek)
{
scintilla.DeleteBack();
if (n != null)
{
if (scintilla.CharAt(scintilla.CurrentPos - 1) == MemberSeperator)
{
scintilla.AutoCShow(0, n.MembersString);
}
else
{
scintilla.AutoCShow(n.Name.Length, nextToLastNode.MembersString);
}
}
else if (stk.Count == 0 && nextToLastNode != null)
{
scintilla.AutoCShow(lastmsg.Length, nextToLastNode.MembersString);
}
else if (stk.Count == 0 && n == null && nextToLastNode == null)
{
if (lastmsg == null) lastmsg = string.Empty;
scintilla.AutoCShow(lastmsg.Length, AutoCompleteHelper.RootNodesAutoCompleteString);
}
}
if (isAutoMember || isCallTip)
{
if (n != null)
{
if (isAutoMember)
{
scintilla.AutoCShow(0, n.MembersString);
}
}
else
{
if (isAutoMember &&
(lastmsg != null) &&
(lastmsg.Equals(this.SelfQualifier, this.SelfQualifierStringComparisonRule)) &&
(memberDepth == 1))
{
scintilla.AutoCShow(0, AutoCompleteHelper.RootNodesAutoCompleteString);
}
}
if (ns != null)
{
if (isCallTip)
{
string methodSigs = string.Empty;
int i = 0;
foreach (AutoCompleteNodeInfo ni in ns)
{
if (ni.MemberType == System.Reflection.MemberTypes.Method)
{
i++;
if (methodSigs.Length > 0) methodSigs += "\n";
//methodSigs += '\u0001' + i.ToString() + " of " + ns.Count + '\u0002' + " " + ni.ParameterString;
methodSigs += ni.ParameterString;
}
}
if (methodSigs.Length > 0)
{
scintilla.CallTipShow(scintilla.CurrentPos - 1, methodSigs);
}
}
}
}
}
}
}
public override bool ScanCodeForVariable(ZeusScintillaControl scintilla, String varname, out AutoCompleteNodeInfo node)
{
node = null;
bool isFound = false;
int currentIndex = scintilla.CurrentPos;
int selectionStart = scintilla.SelectionStart;
int selectionEnd = scintilla.SelectionEnd;
int searchEndIndex = (currentIndex - varname.Length - 1);
Stack <int> matches = new Stack <int>();
scintilla.CurrentPos = searchEndIndex;
scintilla.SearchAnchor();
int matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
while ((matchPosition >= 0) && (matchPosition < searchEndIndex))
{
int style = scintilla.StyleAt(matchPosition);
if (style == 86 || style == 7)
{
matches.Push(matchPosition);
}
scintilla.CurrentPos = matchPosition;
scintilla.SearchAnchor();
matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
}
scintilla.CurrentPos = currentIndex;
scintilla.SelectionStart = selectionStart;
scintilla.SelectionEnd = selectionEnd;
scintilla.SearchAnchor();
foreach (int m in matches)
{
string word = scintilla.GetWordFromPosition(m + 1);
if (string.Equals(word, varname, StringComparison.CurrentCultureIgnoreCase))
{
varname = word;
int beginWordIndex = m;
int endWordIndex = m + word.Length;
char c = scintilla.CharAt(++endWordIndex);
List <string> words = new List <string>();
//skip whitespace
while (Char.IsWhiteSpace(c))
{
c = scintilla.CharAt(++endWordIndex);
}
// get "As"
StringBuilder nextword = new StringBuilder();
do
{
nextword.Append(c);
c = scintilla.CharAt(++endWordIndex);
} while (!Char.IsWhiteSpace(c));
if (nextword.ToString().Equals("as", StringComparison.CurrentCultureIgnoreCase))
{
//skip whitespace
while (Char.IsWhiteSpace(c))
{
c = scintilla.CharAt(++endWordIndex);
}
// get Type
nextword.Remove(0, nextword.Length);
do
{
nextword.Append(c);
c = scintilla.CharAt(++endWordIndex);
} while (!Char.IsWhiteSpace(c) && (this.IsValidIdentifierChar(c) || (c == MemberSeperator)));
string type = nextword.ToString();
List <Type> types = AutoCompleteHelper.SearchForType(type);
if (types.Count > 0)
{
node = new AutoCompleteNodeInfo(types[0], varname);
isFound = true;
}
}
}
}
return(isFound);
}
public override bool ScanCodeForVariable(ZeusScintillaControl scintilla, String varname, out AutoCompleteNodeInfo node)
{
node = null;
bool isFound = false;
int currentIndex = scintilla.CurrentPos;
int selectionStart = scintilla.SelectionStart;
int selectionEnd = scintilla.SelectionEnd;
int searchEndIndex = (currentIndex - varname.Length - 1);
Stack<int> matches = new Stack<int>();
scintilla.CurrentPos = searchEndIndex;
scintilla.SearchAnchor();
int matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
while ((matchPosition >= 0) && (matchPosition < searchEndIndex))
{
int style = scintilla.StyleAt(matchPosition);
if (style == 61 || style == 11)
{
matches.Push(matchPosition);
}
scintilla.CurrentPos = matchPosition;
scintilla.SearchAnchor();
matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
}
scintilla.CurrentPos = currentIndex;
scintilla.SelectionStart = selectionStart;
scintilla.SelectionEnd = selectionEnd;
scintilla.SearchAnchor();
foreach (int m in matches)
{
string word = scintilla.GetWordFromPosition(m + 1);
if (string.Equals(word, varname, StringComparison.CurrentCultureIgnoreCase))
{
varname = word;
int beginWordIndex = m;
//scintilla.
char c = scintilla.CharAt(--beginWordIndex);
while (Char.IsWhiteSpace(c) && (beginWordIndex > 0)) c = scintilla.CharAt(--beginWordIndex);
StringBuilder typeName = new StringBuilder();
while (this.IsValidIdentifierChar(c) || (c == MemberSeperator))
{
if (typeName.Length == 0)
typeName.Append(c);
else
typeName.Insert(0, c);
c = scintilla.CharAt(--beginWordIndex);
}
string type = typeName.ToString();
List<Type> types = AutoCompleteHelper.SearchForType(type);
if (types.Count > 0)
{
node = new AutoCompleteNodeInfo(types[0], varname);
isFound = true;
}
}
}
return isFound;
}
public override bool ScanCodeForVariable(ZeusScintillaControl scintilla, String varname, out AutoCompleteNodeInfo node)
{
node = null;
bool isFound = false;
int currentIndex = scintilla.CurrentPos;
int selectionStart = scintilla.SelectionStart;
int selectionEnd = scintilla.SelectionEnd;
int searchEndIndex = (currentIndex - varname.Length - 1);
Stack <int> matches = new Stack <int>();
scintilla.CurrentPos = searchEndIndex;
scintilla.SearchAnchor();
int matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
while ((matchPosition >= 0) && (matchPosition < searchEndIndex))
{
int style = scintilla.StyleAt(matchPosition);
if (style == 61 || style == 11)
{
matches.Push(matchPosition);
}
scintilla.CurrentPos = matchPosition;
scintilla.SearchAnchor();
matchPosition = scintilla.SearchPrevious((int)FindOption.WholeWord, varname);
}
scintilla.CurrentPos = currentIndex;
scintilla.SelectionStart = selectionStart;
scintilla.SelectionEnd = selectionEnd;
scintilla.SearchAnchor();
foreach (int m in matches)
{
string word = scintilla.GetWordFromPosition(m + 1);
if (string.Equals(word, varname, StringComparison.CurrentCultureIgnoreCase))
{
varname = word;
int beginWordIndex = m;
//scintilla.
char c = scintilla.CharAt(--beginWordIndex);
while (Char.IsWhiteSpace(c) && (beginWordIndex > 0))
{
c = scintilla.CharAt(--beginWordIndex);
}
StringBuilder typeName = new StringBuilder();
while (this.IsValidIdentifierChar(c) || (c == MemberSeperator))
{
if (typeName.Length == 0)
{
typeName.Append(c);
}
else
{
typeName.Insert(0, c);
}
c = scintilla.CharAt(--beginWordIndex);
}
string type = typeName.ToString();
List <Type> types = AutoCompleteHelper.SearchForType(type);
if (types.Count > 0)
{
node = new AutoCompleteNodeInfo(types[0], varname);
isFound = true;
}
}
}
return(isFound);
}