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IDE: quick-fix-msg: unit1(): fatal: can not find unit2 used by unit3

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git-svn-id: trunk@17565 -
This commit is contained in:
mattias 2008-11-24 11:29:13 +00:00
parent 6e2e2c1ff2
commit e159a63692
2 changed files with 29 additions and 6 deletions
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9
ide/main.pp
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@ -11213,8 +11213,9 @@ end;
function TMainIDE.FindUnitFile(const AFilename: string): string;
var
SearchPath, ProjectDir: string;
ProjectDir: string;
AnUnitInfo: TUnitInfo;
AnUnitName: String;
begin
if FilenameIsAbsolute(AFilename) then begin
Result:=AFilename;
@ -11229,11 +11230,11 @@ begin
exit;
end;
// search in search path
AnUnitName:=ExtractFileNameOnly(AFilename);
if not Project1.IsVirtual then begin
// ToDo: use the CodeTools way to find the pascal source
// use the CodeTools way to find the pascal source
ProjectDir:=Project1.ProjectDirectory;
SearchPath:=CodeToolBoss.GetCompleteSrcPathForDirectory(ProjectDir);
Result:=SearchFileInPath(AFilename,ProjectDir,SearchPath,';',[]);
Result:=CodeToolBoss.DirectoryCachePool.FindUnitInDirectory(ProjectDir,AnUnitName,true);
if Result<>'' then exit;
end;
end;

26
ide/msgquickfixes.pas
View File

@ -190,6 +190,8 @@ var
MissingUnitname: String;
NamePos, InPos: Integer;
Line, Col: Integer;
UsedByUnit: String;
NewFilename: String;
begin
if Step<>imqfoImproveMessage then exit;
//DebugLn('QuickFixUnitNotFoundPosition ');
@ -200,18 +202,38 @@ begin
exit;
end;
MissingUnitname:=REVar(1);
if REMatches(Msg.Msg,'Can''t find unit ([a-z_0-9]+) used by ([a-z_0-9]+)','I') then begin
UsedByUnit:=REVar(2);
if SysUtils.CompareText(UsedByUnit,ExtractFileNameOnly(CodeBuf.Filename))<>0 then
begin
// the message belongs to another unit
NewFilename:=LazarusIDE.FindUnitFile(UsedByUnit);
if NewFilename='' then begin
DebugLn('QuickFixUnitNotFoundPosition unit not found: ',UsedByUnit);
exit;
end;
CodeBuf:=CodeToolBoss.LoadFile(NewFilename,false,false);
if CodeBuf=nil then begin
DebugLn('QuickFixUnitNotFoundPosition unable to load unit: ',NewFilename);
exit;
end;
end;
end;
LazarusIDE.SaveSourceEditorChangesToCodeCache(-1);
if not CodeToolBoss.FindUnitInAllUsesSections(CodeBuf,MissingUnitname,
NamePos,InPos)
then begin
DebugLn('QuickFixUnitNotFoundPosition failed due to syntax errors');
DebugLn('QuickFixUnitNotFoundPosition failed due to syntax errors or '+MissingUnitname+' is not used in '+CodeBuf.Filename);
exit;
end;
if InPos=0 then ;
CodeBuf.AbsoluteToLineCol(NamePos,Line,Col);
if (Line>0) and (Col>0) then begin
//DebugLn('QuickFixUnitNotFoundPosition Line=',dbgs(Line),' Col=',dbgs(Col));
Msg.SetSourcePosition('',Line,Col);
NewFilename:=CodeBuf.Filename;
if (Msg.Directory<>'') and (FilenameIsAbsolute(Msg.Directory)) then
NewFilename:=CreateRelativePath(NewFilename,Msg.Directory);
Msg.SetSourcePosition(NewFilename,Line,Col);
end;
end;