VCS: Make initialization of a repo trigger updateActions

Make initialization/cloning of a repo trigger an updateActions.

This is needed to e.g. enable git actions after a git repo is created.

Reviewed-by: Hugues Delorme
Change-Id: Ia8513a216e584fe8e512fdd5d6215aa96c075f3f
Reviewed-on: http://codereview.qt-project.org/4878
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

src/plugins/vcsbase/vcsbaseclient.cpp

@@ -39,6 +39,7 @@
 
 #include <coreplugin/icore.h>
 #include <coreplugin/editormanager/editormanager.h>
+#include <coreplugin/vcsmanager.h>
 
 #include <utils/qtcassert.h>
 #include <utils/synchronousprocess.h>
@@ -166,6 +167,9 @@ bool VCSBaseClient::synchronousCreateRepository(const QString &workingDirectory,
     QString output = QString::fromLocal8Bit(outputData);
     output.remove(QLatin1Char('\r'));
     VCSBase::VCSBaseOutputWindow::instance()->append(output);
+
+    resetCachedVcsInfo(workingDirectory);
+
     return true;
 }
 
@@ -178,7 +182,9 @@ bool VCSBaseClient::synchronousClone(const QString &workingDir,
     args << vcsCommandString(CloneCommand)
          << extraOptions << srcLocation << dstLocation;
     QByteArray stdOut;
-    return vcsFullySynchronousExec(workingDir, args, &stdOut);
+    const bool cloneOk = vcsFullySynchronousExec(workingDir, args, &stdOut);
+    resetCachedVcsInfo(workingDir);
+    return cloneOk;
 }
 
 bool VCSBaseClient::synchronousAdd(const QString &workingDir, const QString &filename,
@@ -567,6 +573,12 @@ VCSBase::VCSBaseEditorWidget *VCSBaseClient::createVCSEditor(const QString &kind
     return baseEditor;
 }
 
+void VCSBaseClient::resetCachedVcsInfo(const QString &workingDir)
+{
+    Core::VcsManager *vcsManager = d->m_core->vcsManager();
+    vcsManager->resetVersionControlForDirectory(workingDir);
+}
+
 void VCSBaseClient::enqueueJob(const QSharedPointer<VCSJob> &job)
 {
     if (!d->m_jobManager) {