targethelper.cxx

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#include <loadenv/targethelper.hxx>
#include <targets.h>
 
namespace framework{
 
bool TargetHelper::matchSpecialTarget(std::u16string_view sCheckTarget  ,
                                                ESpecialTarget   eSpecialTarget)
{
    switch(eSpecialTarget)
    {
        case ESpecialTarget::Blank :
            return sCheckTarget == SPECIALTARGET_BLANK;
 
        case ESpecialTarget::Default :
            return sCheckTarget == SPECIALTARGET_DEFAULT;
 
        case ESpecialTarget::Beamer :
            return sCheckTarget == SPECIALTARGET_BEAMER;
 
        case ESpecialTarget::HelpTask :
            return sCheckTarget == SPECIALTARGET_HELPTASK;
        default:
            return false;
    }
}
 
bool TargetHelper::isValidNameForFrame(std::u16string_view sName)
{
    // some special targets are really special ones :-)
    // E.g. the are really used to locate one frame inside the frame tree.
    if (
        (sName.empty()                                    ) ||
        (TargetHelper::matchSpecialTarget(sName, ESpecialTarget::HelpTask)) ||
        (TargetHelper::matchSpecialTarget(sName, ESpecialTarget::Beamer)  )
       )
        return true;
 
    // all other names must be checked more general
    // special targets starts with a "_".
    return (sName.find('_') != 0);
}
 
} // namespace framework
 
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