JBoolean
JXDocumentManager::FindFile
(
const JCharacter* fileName,
const JCharacter* currPath,
JString* newFileName,
const JBoolean askUser
)
const
{
// if the file exists, we are done
if (JFileExists(fileName))
{
*newFileName = fileName;
return kJTrue;
}
// search the directory tree below currPath
JString path, name, newPath;
JSplitPathAndName(fileName, &path, &name);
if (JSearchSubdirs(currPath, name, kJTrue, kJTrue, &newPath))
{
*newFileName = newPath + name;
return kJTrue;
}
// check for known case of move/rename
if (SearchFileMap(fileName, newFileName))
{
return kJTrue;
}
// ask the user to find it
if (askUser)
{
JString instrMsg = "Unable to locate ";
instrMsg += fileName;
instrMsg += "\n\nPlease find it.";
while ((JGetChooseSaveFile())->ChooseFile("New name of file:", instrMsg, newFileName))
{
JString newPath, newName;
JSplitPathAndName(*newFileName, &newPath, &newName);
if (newName != name)
{
JString warnMsg = name;
warnMsg += " was requested.\n\nYou selected ";
warnMsg += newName;
warnMsg += ".\n\nAre you sure that this is correct?";
if (!(JGetUserNotification())->AskUserNo(warnMsg))
{
continue;
}
}
JString trueName;
const JBoolean ok = JGetTrueName(*newFileName, &trueName);
assert( ok );
FileMap map;
map.oldName = new JString(fileName);
assert( map.oldName != NULL );
map.newName = new JString(trueName);
assert( map.newName != NULL );
itsFileMap->AppendElement(map);
*newFileName = trueName;
return kJTrue;
}
}
newFileName->Clear();
return kJFalse;
}
JBoolean
CBApp::FindFile
(
const JCharacter* fileName,
const JBoolean caseSensitive,
JString* fullName
)
const
{
JBoolean cancelled = kJFalse;
const JBoolean relative = JIsRelativePath(fileName);
if (!relative && JFileExists(fileName))
{
*fullName = fileName;
return kJTrue;
}
else if (relative)
{
CBDirInfoList searchPaths;
CollectSearchPaths(&searchPaths);
const JSize dirCount = searchPaths.GetElementCount(),
sysCount = itsSystemIncludeDirs->GetElementCount();
JBoolean found = kJFalse;
JLatentPG pg;
JString msg = "Searching for \"";
msg += fileName;
msg += "\"...";
pg.FixedLengthProcessBeginning(dirCount+sysCount, msg, kJTrue, kJFalse);
JString path, newName;
for (JIndex i=1; i<=dirCount; i++)
{
const CBDirInfo info = searchPaths.GetElement(i);
if (!info.recurse)
{
*fullName = JCombinePathAndName(*(info.path), fileName);
if (JFileExists(*fullName))
{
found = kJTrue;
break;
}
}
else if (JSearchSubdirs(*(info.path), fileName, kJTrue, caseSensitive,
&path, &newName, NULL, &cancelled))
{
*fullName = JCombinePathAndName(path, newName);
found = kJTrue;
break;
}
else if (cancelled)
{
break;
}
if (!pg.IncrementProgress())
{
cancelled = kJTrue;
break;
}
}
if (!found && !cancelled)
{
// We have to search system paths last because these are always
// last on the compiler search path.
for (JIndex i=1; i<=sysCount; i++)
{
if (JSearchSubdirs(*itsSystemIncludeDirs->GetElement(i), fileName, kJTrue, caseSensitive,
&path, &newName, NULL, &cancelled))
{
*fullName = JCombinePathAndName(path, newName);
found = kJTrue;
break;
}
else if (cancelled)
{
break;
}
if (!pg.IncrementProgress())
{
cancelled = kJTrue;
break;
}
}
}
pg.ProcessFinished();
searchPaths.DeleteAll();
if (found)
{
return kJTrue;
}
}
if (!cancelled)
{
JString msg = "Unable to find the file \"";
msg += fileName;
msg += "\".";
(JGetUserNotification())->ReportError(msg);
}
fullName->Clear();
return kJFalse;
}
