tdeio/kdirlister: some refactoring

Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
(cherry picked from commit c4ebd9d0e7)

tdeio/tdeio/kdirlister.cpp

@@ -1946,44 +1946,47 @@ bool KDirLister::openURL( const KURL& _url, bool _keep, bool _reload )
 
   d->changes = NONE;
 
+  // Some ioslaves like media:/ or home:/ can provide a local url istead of a remote one
   // If a local path is available, monitor that instead of the given remote URL...
   if (!_url.isLocalFile()) {
-      TDEIO::LocalURLJob* localURLJob = TDEIO::localURL(_url);
-      if (localURLJob) {
-          d->openURL_url[localURLJob] = _url;
-          d->openURL_keep[localURLJob] = _keep;
-          d->openURL_reload[localURLJob] = _reload;
-          connect(localURLJob, TQ_SIGNAL(localURL(TDEIO::LocalURLJob*, const KURL&, bool)), this, TQ_SLOT(slotOpenURLGotLocalURL(TDEIO::LocalURLJob*, const KURL&, bool)));
-          connect(localURLJob, TQ_SIGNAL(destroyed()), this, TQ_SLOT(slotLocalURLKIODestroyed()));
-      }
-      return true;
+    TDEIO::LocalURLJob* localURLJob = TDEIO::localURL(_url);
+    if (localURLJob) {
+      d->openURLContext[localURLJob] = KDirListerPrivate::OpenURLContext{_url, _keep, _reload};
+      connect(localURLJob, TQ_SIGNAL(localURL(TDEIO::LocalURLJob*, const KURL&, bool)),
+              this, TQ_SLOT(slotOpenURLGotLocalURL(TDEIO::LocalURLJob*, const KURL&, bool)));
+      connect(localURLJob, TQ_SIGNAL(destroyed()), this, TQ_SLOT(slotLocalURLKIODestroyed()));
+    }
+    return true;
   }
   else {
-      return s_pCache->listDir( this, _url, _keep, _reload );
+    return s_pCache->listDir( this, _url, _keep, _reload );
   }
 }
 
 void KDirLister::slotOpenURLGotLocalURL(TDEIO::LocalURLJob *job, const KURL& url, bool isLocal) {
-  KURL realURL = d->openURL_url[job];
+  auto jobIt = d->openURLContext.find(job);
+
+  Q_ASSERT( jobIt != d->openURLContext.end() );
+
+  auto ctx = jobIt.data();
+  KURL realURL = ctx.url;
   if (isLocal) {
-      realURL = url;
-      realURL.setInternalReferenceURL(d->openURL_url[job].url());
-      d->m_referenceURLMap[d->openURL_url[job].url()] = url.path();
+    realURL = url;
+    realURL.setInternalReferenceURL(ctx.url.url());
+    d->m_referenceURLMap[ctx.url.url()] = url.path();
   }
-  s_pCache->listDir( this, realURL, d->openURL_keep[job], d->openURL_reload[job] );
-  d->openURL_url.remove(job);
-  d->openURL_keep.remove(job);
-  d->openURL_reload.remove(job);
+  d->openURLContext.remove(jobIt);
+  s_pCache->listDir( this, realURL, ctx.keep, ctx.reload );
 }
 
 void KDirLister::slotLocalURLKIODestroyed() {
-  TDEIO::LocalURLJob* terminatedJob = const_cast<TDEIO::LocalURLJob*>(static_cast<const TDEIO::LocalURLJob*>(sender()));
+  TDEIO::Job* terminatedJob = const_cast<TDEIO::Job*>(static_cast<const TDEIO::Job*>(sender()));
+  auto jobIt = d->openURLContext.find(terminatedJob);
 
-  if (d->openURL_url.contains(terminatedJob)) {
-      s_pCache->listDir( this, d->openURL_url[terminatedJob], d->openURL_keep[terminatedJob], d->openURL_reload[terminatedJob] );
-      d->openURL_url.remove(terminatedJob);
-      d->openURL_keep.remove(terminatedJob);
-      d->openURL_reload.remove(terminatedJob);
+  if (jobIt != d->openURLContext.end()) {
+    auto ctx = jobIt.data();
+    d->openURLContext.remove(jobIt);
+    s_pCache->listDir( this, ctx.url, ctx.keep, ctx.reload );
   }
 }
 

tdeio/tdeio/kdirlister_p.h

@@ -111,9 +111,13 @@ public:
   TQStringList mimeFilter, oldMimeFilter;
   TQStringList mimeExcludeFilter, oldMimeExcludeFilter;
 
-  TQMap<TDEIO::Job*, KURL> openURL_url;
-  TQMap<TDEIO::Job*, bool> openURL_keep;
-  TQMap<TDEIO::Job*, bool> openURL_reload;
+  struct OpenURLContext {
+    KURL url;
+    bool keep;
+    bool reload;
+  };
+
+  TQMap<TDEIO::Job*, OpenURLContext> openURLContext;
 
   TQMap<TQString,TQString> m_referenceURLMap;
 };