Make it compiles against master (I need it)

CMakeLists.txt

@@ -48,6 +48,7 @@ find_package(KF5TextWidgets ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5WidgetsAddons ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5WindowSystem ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5XmlGui ${KF5_VERSION} CONFIG REQUIRED)
+find_package(KF5DBusAddons ${KF5_VERSION} CONFIG REQUIRED)
 
 find_package(KF5Akonadi ${AKONADI_VERSION} CONFIG REQUIRED)
 find_package(KF5AkonadiMime ${AKONADIMIME_LIB_VERSION} CONFIG REQUIRED)

autotests/foldertreewidgettest.cpp

@@ -58,9 +58,7 @@ using namespace Akonadi;
 class FolderTreeWidgetTest : public QObject
 {
     Q_OBJECT
-public:
-
-private slots:
+private Q_SLOTS:
     void initTestCase()
     {
         AkonadiTest::checkTestIsIsolated();

src/filter/autotests/filteractionpipethroughtest.cpp

@@ -209,7 +209,7 @@ void FilterActionPipeThroughTest::testXUidUnchange()
     filter.argsFromString(QStringLiteral("cat "));
     QCOMPARE(filter.process(context, false), FilterAction::GoOn);
     QCOMPARE(context.needsPayloadStore(), true);
-    QCOMPARE(QString::fromAscii(msgPtr->encodedContent()), QString::fromAscii(data));
+    QCOMPARE(QString::fromLatin1(msgPtr->encodedContent()), QString::fromLatin1(data));
 }
 
 void FilterActionPipeThroughTest::testXUidRemoved()

src/filter/kmfilteraccountlist.cpp

@@ -41,7 +41,7 @@ KMFilterAccountList::KMFilterAccountList(QWidget *parent)
     setRootIsDecorated(false);
     setSortingEnabled(true);
     sortByColumn(0, Qt::AscendingOrder);
-    header()->setMovable(false);
+    header()->setSectionsMovable(false);
 }
 
 KMFilterAccountList::~KMFilterAccountList()

src/folder/foldertreeview.cpp

@@ -238,14 +238,14 @@ void FolderTreeView::setSortingPolicy(FolderTreeWidget::SortingPolicy policy, bo
     mSortingPolicy = policy;
     switch (mSortingPolicy) {
     case FolderTreeWidget::SortByCurrentColumn:
-        header()->setClickable(true);
+        header()->setSectionsClickable(true);
         header()->setSortIndicatorShown(true);
         setSortingEnabled(true);
         Q_EMIT manualSortingChanged(false);
         break;
 
     case FolderTreeWidget::SortByDragAndDropKey:
-        header()->setClickable(false);
+        header()->setSectionsClickable(false);
         header()->setSortIndicatorShown(false);
 
         setSortingEnabled(false);   // hack for qutie bug: this call shouldn't be here at all

src/snippets/snippetsmodel.cpp

@@ -148,12 +148,6 @@ SnippetsModel::SnippetsModel(QObject *parent)
     : QAbstractItemModel(parent)
 {
     mRootItem = new SnippetItem(true);
-
-    QHash<int, QByteArray> names = roleNames();
-
-    names.insert(IsGroupRole, "isSnippetGroup");
-
-    setRoleNames(names);
 }
 
 SnippetsModel::~SnippetsModel()
@@ -443,3 +437,13 @@ Qt::DropActions SnippetsModel::supportedDropActions() const
     return Qt::CopyAction | Qt::MoveAction;
 }
 
+QHash<int, QByteArray> SnippetsModel::roleNames() const
+{
+    static QHash<int, QByteArray> names;
+    if (names.isEmpty()) {
+        names.insert(IsGroupRole, QByteArrayLiteral("isSnippetGroup"));
+    }
+
+    return names;
+}
+

src/snippets/snippetsmodel.h

@@ -66,6 +66,7 @@ public:
                       int row, int column, const QModelIndex &parent) Q_DECL_OVERRIDE;
 
     Qt::DropActions supportedDropActions() const Q_DECL_OVERRIDE;
+    QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
 
 protected:
     bool insertRows(int row, int count,