Differential D4981 Diff 12375 plugins/subversion/kdevsvnplugin.cpp

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plugins/subversion/kdevsvnplugin.cpp

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231KDevelop::VcsJob* KDevSvnPlugin::diff(const QUrl &fileOrDirectory, 231​KDevelop::VcsJob* KDevSvnPlugin::diff(const QUrl &fileOrDirectory,
232 const KDevelop::VcsRevision& srcRevision, 232​ const KDevelop::VcsRevision& srcRevision,
233 const KDevelop::VcsRevision& dstRevision, 233​ const KDevelop::VcsRevision& dstRevision,
234 KDevelop::VcsDiff::Type diffType, 234​ KDevelop::VcsDiff::Type diffType,
235 KDevelop::IBasicVersionControl::RecursionMode recurse) 235​ KDevelop::IBasicVersionControl::RecursionMode recurse)
236{ 236​{
237 KDevelop::VcsLocation loc(fileOrDirectory); 237​ KDevelop::VcsLocation loc(fileOrDirectory);
238 return diff2(loc, loc, srcRevision, dstRevision, diffType, recurse); 238​ return diff2(loc, loc, srcRevision, dstRevision, diffType, recurse);
239} 239​}
kfunkUnsubmitted
Done

Why does this store contextLines into a member? That's totally cumbersome from a API POV.

kfunk: Why does this store `contextLines` into a member? That's totally cumbersome from a API POV.
rjvbbAuthorUnsubmitted
Done

I could indeed just as well have passed on the parameter to diff2() as an additional argument.

I take it then that you wouldn't be in favour of making the contextLines parameter a member variable of the base class, with a setter function so that it doesn't have to be passed around regardless of whether an implementation actually support it?

rjvbb: I could indeed just as well have passed on the parameter to diff2() as an additional argument.
240 240​
241KDevelop::VcsJob* KDevSvnPlugin::diff2(const KDevelop::VcsLocation& src, 241​KDevelop::VcsJob* KDevSvnPlugin::diff2(const KDevelop::VcsLocation& src,
242 const KDevelop::VcsLocation& dst, 242​ const KDevelop::VcsLocation& dst,
243 const KDevelop::VcsRevision& srcRevision, 243​ const KDevelop::VcsRevision& srcRevision,
244 const KDevelop::VcsRevision& dstRevision, 244​ const KDevelop::VcsRevision& dstRevision,
245 KDevelop::VcsDiff::Type diffType, 245​ KDevelop::VcsDiff::Type diffType,
246 KDevelop::IBasicVersionControl::RecursionMode recurse) 246​ KDevelop::IBasicVersionControl::RecursionMode recurse)
247{ 247​{
248​ // TODO: support custom context lines in SvnDiffJob
248 SvnDiffJob* job = new SvnDiffJob(this); 249​ SvnDiffJob* job = new SvnDiffJob(this);
249 job->setSource(src); 250​ job->setSource(src);
250 job->setDestination(dst); 251​ job->setDestination(dst);
251 job->setSrcRevision(srcRevision); 252​ job->setSrcRevision(srcRevision);
252 job->setDstRevision(dstRevision); 253​ job->setDstRevision(dstRevision);
253 job->setDiffType(diffType); 254​ job->setDiffType(diffType);
254 job->setRecursive((recurse == KDevelop::IBasicVersionControl::Recursive)); 255​ job->setRecursive((recurse == KDevelop::IBasicVersionControl::Recursive));
255 return job; 256​ return job;
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