Qt Designer: Port Ui classes to QVector

Change the XSLT sheets to generate QVector instead of QList
for the Dom* classes with the exception of QList<DomProperty *>
since that affects the public interfaces of QAbstractFormBuilder
(virtual methods computeProperties(), applyProperties()).
Add fixme note for Qt 6.

Change-Id: I7d1fb490f4537ea5df668d97526e6f96bacf7fe0
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>

1 files changed, 3 insertions, 7 deletions

diff --git a/src/designer/src/lib/uilib/formbuilderextra.cpp b/src/designer/src/lib/uilib/formbuilderextra.cpp
index 17b00bb7e..b43104d27 100644
--- a/src/designer/src/lib/uilib/formbuilderextra.cpp
+++ b/src/designer/src/lib/uilib/formbuilderextra.cpp
@@ -250,13 +250,9 @@ void QFormBuilderExtra::clearTextBuilder()
 
 void QFormBuilderExtra::registerButtonGroups(const DomButtonGroups *domGroups)
 {
-    typedef QList<DomButtonGroup*> DomButtonGroupList;
-    const DomButtonGroupList domGroupList = domGroups->elementButtonGroup();
-    const DomButtonGroupList::const_iterator cend = domGroupList.constEnd();
-    for (DomButtonGroupList::const_iterator it = domGroupList.constBegin(); it != cend; ++it) {
-        DomButtonGroup *domGroup = *it;
-        m_buttonGroups.insert(domGroup->attributeName(), ButtonGroupEntry(domGroup, 0));
-    }
+    const auto &domGroupList = domGroups->elementButtonGroup();
+    for (DomButtonGroup *domGroup : domGroupList)
+        m_buttonGroups.insert(domGroup->attributeName(), ButtonGroupEntry(domGroup, nullptr));
 }
 
 // Utilities for parsing per-cell integer properties that have setters and