New getBase("foobar") accessor in contexttypeinfo.

Used in the commander as getBase("string-enum") and
getBase("integer"), to render the combobox and spinbox with good
parameters.

2 files changed, 15 insertions, 0 deletions

diff --git a/libcontextsubscriber/src/contexttypeinfo.cpp b/libcontextsubscriber/src/contexttypeinfo.cpp
index a5ed9f01..df72e22d 100644
--- a/libcontextsubscriber/src/contexttypeinfo.cpp
+++ b/libcontextsubscriber/src/contexttypeinfo.cpp
@@ -258,6 +258,20 @@ bool ContextTypeInfo::hasBase(QString wanted, int depth) const
     return base().hasBase(wanted, depth-1);
 }
 
+ContextTypeInfo ContextTypeInfo::getBase(QString wanted, int depth) const
+{
+    if (name() == wanted)
+        return *this;
+
+    if (base() == AssocTree())
+        return ContextTypeInfo();
+
+    if (depth == 0)
+        return ContextTypeInfo();
+
+    return base().getBase(wanted, depth-1);
+}
+
 QVariantList ContextTypeInfo::parameters() const
 {
     return nodes();
diff --git a/libcontextsubscriber/src/contexttypeinfo.h b/libcontextsubscriber/src/contexttypeinfo.h
index 68d94575..1dba18b7 100644
--- a/libcontextsubscriber/src/contexttypeinfo.h
+++ b/libcontextsubscriber/src/contexttypeinfo.h
@@ -38,6 +38,7 @@ public:
     bool typeCheck(const QVariant &value) const;
 
     bool hasBase(QString wanted, int depth = 10) const;
+    ContextTypeInfo getBase(QString wanted, int depth = 10) const;
     QVariantList parameters() const;
     QVariant parameterValue(QString p) const;
     AssocTree parameterNode(QString p) const;