VCS: Open diff/blame editors in other split

... if there are other splits that is.

Task-number: QTCREATORBUG-11623
Change-Id: Icb3b1c86c39d88e90916079e8ab347574ae9a361
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

src/plugins/clearcase/clearcaseplugin.cpp

@@ -1517,7 +1517,9 @@ IEditor *ClearCasePlugin::showOutputInEditor(const QString& title, const QString
         qDebug() << "ClearCasePlugin::showOutputInEditor" << title << id.name()
                  <<  "Size= " << output.size() <<  " Type=" << editorType << debugCodec(codec);
     QString s = title;
-    IEditor *editor = EditorManager::openEditorWithContents(id, &s, output.toUtf8());
+    IEditor *editor = EditorManager::openEditorWithContents(id, &s, output.toUtf8(),
+                                                            (EditorManager::OpenInOtherSplit
+                                                             | EditorManager::NoNewSplits));
     connect(editor, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),
             this, SLOT(annotateVersion(QString,QString,QString,int)));
     ClearCaseEditor *e = qobject_cast<ClearCaseEditor*>(editor->widget());

src/plugins/cvs/cvsplugin.cpp

@@ -1169,7 +1169,9 @@ IEditor *CvsPlugin::showOutputInEditor(const QString& title, const QString &outp
         qDebug() << "CVSPlugin::showOutputInEditor" << title << id.name()
                  <<  "source=" << source << "Size= " << output.size() <<  " Type=" << editorType << debugCodec(codec);
     QString s = title;
-    IEditor *editor = EditorManager::openEditorWithContents(id, &s, output.toUtf8());
+    IEditor *editor = EditorManager::openEditorWithContents(id, &s, output.toUtf8(),
+                                                            (EditorManager::OpenInOtherSplit
+                                                             | EditorManager::NoNewSplits));
     connect(editor, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),
             this, SLOT(vcsAnnotate(QString,QString,QString,int)));
     CvsEditor *e = qobject_cast<CvsEditor*>(editor->widget());

src/plugins/diffeditor/diffeditormanager.cpp

@@ -100,7 +100,9 @@ DiffEditorDocument *DiffEditorManager::findOrCreate(const QString &documentId, c
     const QString msgWait = tr("Waiting for data...");
     DiffEditor *diffEditor = qobject_cast<DiffEditor *>(
                 Core::EditorManager::openEditorWithContents(Constants::DIFF_EDITOR_ID,
-                                                            0, msgWait.toUtf8()));
+                                                            0, msgWait.toUtf8(),
+                                                            (Core::EditorManager::OpenInOtherSplit
+                                                             | Core::EditorManager::NoNewSplits)));
     QTC_ASSERT(diffEditor, return 0);
 
     document = qobject_cast<DiffEditorDocument *>(diffEditor->document());

src/plugins/diffeditor/diffeditorplugin.cpp

@@ -102,8 +102,9 @@ void DiffEditorPlugin::diff()
     //: Editor title
     QString title = tr("Diff \"%1\", \"%2\"").arg(fileName1).arg(fileName2);
     DiffEditor *editor = qobject_cast<DiffEditor *>
-            (Core::EditorManager::openEditorWithContents(editorId, &title));
+            (Core::EditorManager::openEditorWithContents(editorId, &title, QByteArray(),
-
+                                                         (Core::EditorManager::OpenInOtherSplit
+                                                          | Core::EditorManager::NoNewSplits)));
     if (!editor)
         return;
 

src/plugins/git/gitclient.cpp

@@ -1122,8 +1122,10 @@ VcsBase::VcsBaseEditorWidget *GitClient::createVcsEditor(
     QTC_CHECK(!findExistingVCSEditor(registerDynamicProperty, dynamicPropertyValue));
 
     // Create new, set wait message, set up with source and codec
-    Core::IEditor *outputEditor = Core::EditorManager::openEditorWithContents(id, &title,
+    Core::IEditor *outputEditor
-                                                                              m_msgWait.toUtf8());
+            = Core::EditorManager::openEditorWithContents(id, &title, m_msgWait.toUtf8(),
+                                                          (Core::EditorManager::OpenInOtherSplit
+                                                           | Core::EditorManager::NoNewSplits));
     outputEditor->document()->setProperty(registerDynamicProperty, dynamicPropertyValue);
     rc = VcsBase::VcsBaseEditorWidget::getVcsBaseEditor(outputEditor);
     connect(rc, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),

src/plugins/perforce/perforceplugin.cpp

@@ -1182,7 +1182,10 @@ Core::IEditor *PerforcePlugin::showOutputInEditor(const QString &title, const QS
         qDebug() << "PerforcePlugin::showOutputInEditor" << title << id.name()
                  <<  "Size= " << output.size() <<  " Type=" << editorType << debugCodec(codec);
     QString s = title;
-    Core::IEditor *editor = Core::EditorManager::openEditorWithContents(id, &s, output.toUtf8());
+    Core::IEditor *editor
+            = Core::EditorManager::openEditorWithContents(id, &s, output.toUtf8(),
+                                                          (Core::EditorManager::OpenInOtherSplit
+                                                           | Core::EditorManager::NoNewSplits));
     connect(editor, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),
             this, SLOT(vcsAnnotate(QString,QString,QString,int)));
     PerforceEditor *e = qobject_cast<PerforceEditor*>(editor->widget());

src/plugins/subversion/subversionplugin.cpp

@@ -1023,7 +1023,10 @@ Core::IEditor *SubversionPlugin::showOutputInEditor(const QString &title, const
         qDebug() << "SubversionPlugin::showOutputInEditor" << title << id.name()
                  <<  "Size= " << output.size() <<  " Type=" << editorType << debugCodec(codec);
     QString s = title;
-    Core::IEditor *editor = Core::EditorManager::openEditorWithContents(id, &s, output.toUtf8());
+    Core::IEditor *editor
+            = Core::EditorManager::openEditorWithContents(id, &s, output.toUtf8(),
+                                                          (Core::EditorManager::OpenInOtherSplit
+                                                           | Core::EditorManager::NoNewSplits));
     connect(editor, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),
             this, SLOT(annotateVersion(QString,QString,QString,int)));
     SubversionEditor *e = qobject_cast<SubversionEditor*>(editor->widget());

src/plugins/vcsbase/vcsbaseclient.cpp

@@ -576,7 +576,10 @@ VcsBase::VcsBaseEditorWidget *VcsBaseClient::createVcsEditor(Core::Id kind, QStr
         QTC_ASSERT(baseEditor, return 0);
         Core::EditorManager::activateEditor(outputEditor);
     } else {
-        outputEditor = Core::EditorManager::openEditorWithContents(kind, &title, progressMsg.toUtf8());
+        outputEditor
+                = Core::EditorManager::openEditorWithContents(kind, &title, progressMsg.toUtf8(),
+                                                              (Core::EditorManager::OpenInOtherSplit
+                                                               | Core::EditorManager::NoNewSplits));
         outputEditor->document()->setProperty(registerDynamicProperty, dynamicPropertyValue);
         baseEditor = VcsBase::VcsBaseEditorWidget::getVcsBaseEditor(outputEditor);
         connect(baseEditor, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),