Move Git-specific logic from DiffEditor to Git

Change-Id: I29466c26a51844bb975ac3ecb68adf708021aa67
Reviewed-by: André Hartmann <aha_1980@gmx.de>

2 files changed, 2 insertions, 36 deletions

diff --git a/src/plugins/diffeditor/diffeditorcontroller.cpp b/src/plugins/diffeditor/diffeditorcontroller.cpp
index 891241ced6..4cecb9fa0e 100644
--- a/src/plugins/diffeditor/diffeditorcontroller.cpp
+++ b/src/plugins/diffeditor/diffeditorcontroller.cpp
@@ -106,11 +106,8 @@ void DiffEditorController::setDescription(const QString &description)
     m_document->setDescription(description);
 }
 
-void DiffEditorController::informationForCommitReceived(const QString &output)
+void DiffEditorController::branchesReceived(const QString &branches)
 {
-    // TODO: Git specific code...
-    const QString branches = prepareBranchesForCommit(output);
-
     QString tmp = m_document->description();
     tmp.replace(QLatin1String(Constants::EXPAND_BRANCHES), branches);
     m_document->setDescription(tmp);
@@ -123,35 +120,6 @@ void DiffEditorController::requestMoreInformation()
         emit requestInformationForCommit(rev);
 }
 
-QString DiffEditorController::prepareBranchesForCommit(const QString &output)
-{
-    // TODO: More git-specific code...
-    QString moreBranches;
-    QString branches;
-    QStringList res;
-    foreach (const QString &branch, output.split(QLatin1Char('\n'))) {
-        const QString b = branch.mid(2).trimmed();
-        if (!b.isEmpty())
-            res << b;
-    }
-    const int branchCount = res.count();
-    // If there are more than 20 branches, list first 10 followed by a hint
-    if (branchCount > 20) {
-        const int leave = 10;
-        //: Displayed after the untranslated message "Branches: branch1, branch2 'and %n more'"
-        //  in git show.
-        moreBranches = QLatin1Char(' ') + tr("and %n more", 0, branchCount - leave);
-        res.erase(res.begin() + leave, res.end());
-    }
-    branches = QLatin1String("Branches: ");
-    if (res.isEmpty())
-        branches += tr("<None>");
-    else
-        branches += res.join(QLatin1String(", ")) + moreBranches;
-
-    return branches;
-}
-
 /**
  * @brief Force the lines of context to the given number.
  *
diff --git a/src/plugins/diffeditor/diffeditorcontroller.h b/src/plugins/diffeditor/diffeditorcontroller.h
index 3a88b914bd..49842bcf66 100644
--- a/src/plugins/diffeditor/diffeditorcontroller.h
+++ b/src/plugins/diffeditor/diffeditorcontroller.h
@@ -59,7 +59,7 @@ public:
                                                  const QString &displayName);
     static DiffEditorController *controller(Core::IDocument *document);
 
-    void informationForCommitReceived(const QString &output);
+    void branchesReceived(const QString &branches);
 
 signals:
     void chunkActionsRequested(QMenu *menu, bool isValid);
@@ -83,8 +83,6 @@ private:
     void requestMoreInformation();
     void requestChunkActions(QMenu *menu, int diffFileIndex, int chunkIndex);
 
-    QString prepareBranchesForCommit(const QString &output);
-
     Internal::DiffEditorDocument *const m_document;
 
     bool m_isReloading;