Debugger: Remove most remaining occurrences of WatchData

... in WatchHandler and DebuggerEngine interface.
Adjust using code.

Change-Id: I6371f3e96ba46a783e23a5767cdde24a10d3fce7
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: hjk <hjk@theqtcompany.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/libs/utils/treemodel.cpp b/src/libs/utils/treemodel.cpp
index 249c5e875e2..dda0d6f2e6c 100644
--- a/src/libs/utils/treemodel.cpp
+++ b/src/libs/utils/treemodel.cpp
@@ -725,6 +725,17 @@ void TreeItem::removeChildren()
     }
 }
 
+void TreeItem::sortChildren(const std::function<bool(const TreeItem *, const TreeItem *)> &cmp)
+{
+    if (m_model) {
+        m_model->layoutAboutToBeChanged();
+        std::sort(m_children.begin(), m_children.end(), cmp);
+        m_model->layoutChanged();
+    } else {
+        std::sort(m_children.begin(), m_children.end(), cmp);
+    }
+}
+
 void TreeItem::update()
 {
     if (m_model) {