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ident compl: added sorting, ignoring redefinitions, brackets, properties

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git-svn-id: trunk@3025 -
This commit is contained in:
mattias 2002-08-18 08:57:07 +00:00
parent eebaf92196
commit e40d873bd1
1 changed files with 40 additions and 7 deletions
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47
ide/uniteditor.pp
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@ -2294,12 +2294,40 @@ end;
procedure TSourceNotebook.ccComplete(var Value: ansistring; Shift: TShiftState);
// completion selected -> deactivate completion form
// Called when user has selected a completion item
function CharBehindIdent(const Line: string; StartPos: integer): char;
begin
while (StartPos<=length(Line))
and (Line[StartPos] in ['_','A'..'Z','a'..'z']) do
inc(StartPos);
while (StartPos<=length(Line)) and (Line[StartPos] in [' ',#9]) do
inc(StartPos);
if StartPos<=length(Line) then
Result:=Line[StartPos]
else
Result:=#0;
end;
function CharInFrontOfIdent(const Line: string; StartPos: integer): char;
begin
while (StartPos>=1)
and (Line[StartPos] in ['_','A'..'Z','a'..'z']) do
dec(StartPos);
while (StartPos>=1) and (Line[StartPos] in [' ',#9]) do
dec(StartPos);
if StartPos>=1 then
Result:=Line[StartPos]
else
Result:=#0;
end;
var
p1, p2: integer;
ValueType: TIdentComplValue;
SrcEdit: TSourceEditor;
NewValue: string;
CaretXY: TPoint;
Line: string;
Begin
if CurCompletionControl=nil then exit;
case CurrentCompletionType of
@ -2309,19 +2337,24 @@ Begin
// add to history
CodeToolBoss.IdentifierHistory.Add(
CodeToolBoss.IdentifierList.FilteredItems[aCompletion.Position]);
SrcEdit:=GetActiveSE;
Line:=SrcEdit.EditorComponent.LineText;
CaretXY:=SrcEdit.EditorComponent.BlockBegin;
NewValue:=GetIdentCompletionValue(aCompletion,ValueType);
// ToDo: check if there is no @ in front and no bracket behind
case ValueType of
icvProcWithParams:
NewValue:=NewValue+'()';
if (CharBehindIdent(Line,CaretXY.X)<>'(')
and (CharInFrontOfIdent(Line,CaretXY.X)<>'@')
then
NewValue:=NewValue+'()';
icvIndexedProp:
NewValue:=NewValue+'[]';
if (CharBehindIdent(Line,CaretXY.X)<>'[')
then
NewValue:=NewValue+'[]';
end;
SrcEdit:=GetActiveSE;
SrcEdit.EditorComponent.SelText:=NewValue;
if ValueType in [icvProcWithParams,icvIndexedProp] then begin
if (NewValue<>'') and (NewValue[length(NewValue)] in [')',']']) then
begin
CaretXY:=SrcEdit.EditorComponent.BlockEnd;
dec(CaretXY.X);
SrcEdit.EditorComponent.CaretXY:=CaretXY;