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Xcode: Refactor internal source file type selection 

Choose the attribute name and file type and send them through a single
attribute generation code path.  Compute the file extension only when
needed.  Leave the file type selection logic indented in a block so it
can be made conditional later.
This commit is contained in:
Brad King 2014-05-15 13:50:26 -04:00
parent 032961c6ac
commit ae80cb9f28
1 changed files with 26 additions and 26 deletions
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52
Source/cmGlobalXCodeGenerator.cxx
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@ -848,35 +848,35 @@ cmGlobalXCodeGenerator::CreateXCodeFileReferenceFromPath(
}
fileRef->AddAttribute("fileEncoding", this->CreateString("4"));
// Compute the extension.
std::string ext;
std::string realExt =
cmSystemTools::GetFilenameLastExtension(fullpath);
if(!realExt.empty())
bool useLastKnownFileType = false;
std::string fileType;
{
// Extension without the leading '.'.
ext = realExt.substr(1);
// If fullpath references a directory, then we need to specify
// lastKnownFileType as folder in order for Xcode to be able to
// open the contents of the folder.
// (Xcode 4.6 does not like explicitFileType=folder).
if(cmSystemTools::FileIsDirectory(fullpath.c_str()))
{
fileType = "folder";
useLastKnownFileType = true;
}
else
{
// Compute the extension without leading '.'.
std::string ext = cmSystemTools::GetFilenameLastExtension(fullpath);
if(!ext.empty())
{
ext = ext.substr(1);
}
fileType = GetSourcecodeValueFromFileExtension(
ext, lang, useLastKnownFileType);
}
}
// If fullpath references a directory, then we need to specify
// lastKnownFileType as folder in order for Xcode to be able to open the
// contents of the folder (Xcode 4.6 does not like explicitFileType=folder).
if(cmSystemTools::FileIsDirectory(fullpath.c_str()))
{
fileRef->AddAttribute("lastKnownFileType",
this->CreateString("folder"));
}
else
{
bool keepLastKnownFileType = false;
std::string sourcecode = GetSourcecodeValueFromFileExtension(ext,
lang, keepLastKnownFileType);
const char* attribute = keepLastKnownFileType ?
"lastKnownFileType" :
"explicitFileType";
fileRef->AddAttribute(attribute,
this->CreateString(sourcecode.c_str()));
}
fileRef->AddAttribute(useLastKnownFileType? "lastKnownFileType"
: "explicitFileType",
this->CreateString(fileType));
// Store the file path relative to the top of the source tree.
std::string path = this->RelativeToSource(fullpath.c_str());