VisitChildren() only for SmStructureNode

Change-Id: I94167dd1b37198eab8e1f92049c094ac7a29e31f
Reviewed-on: https://gerrit.libreoffice.org/28455
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>
diff --git a/starmath/qa/cppunit/mock-visitor.hxx b/starmath/qa/cppunit/mock-visitor.hxx
index aa1639e..5c7c7af 100644
--- a/starmath/qa/cppunit/mock-visitor.hxx
+++ b/starmath/qa/cppunit/mock-visitor.hxx
@@ -105,43 +105,36 @@ public:
    void Visit( SmPlaceNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmPlaceNode should have type NPLACE",
                                     NPLACE, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmTextNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmTextNode should have type NTEXT",
                                     NTEXT, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmSpecialNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmSpecialNode should have type NSPECIAL",
                                     NSPECIAL, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmGlyphSpecialNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmGlyphSpecialNode should have type NGLYPH_SPECIAL",
                                     NGLYPH_SPECIAL, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmMathSymbolNode* pNode ) override {
        CPPUNIT_ASSERT_MESSAGE("SmMathSymbolNode should have type NMATH or NMATHIDENT",
                               pNode->GetType() == NMATH || pNode->GetType() == NMATHIDENT);
        VisitChildren( pNode );
    }

    void Visit( SmBlankNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmBlankNode should have type NBLANK",
                                     NBLANK, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmErrorNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmErrorNode should have type NERROR",
                                     NERROR, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmLineNode* pNode ) override {
@@ -159,7 +152,6 @@ public:
    void Visit( SmPolyLineNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmPolyLineNode should have type NPOLYLINE",
                                     NPOLYLINE, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmRootNode* pNode ) override {
@@ -171,7 +163,6 @@ public:
    void Visit( SmRootSymbolNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmRootSymbolNode should have type NROOTSYMBOL",
                                     NROOTSYMBOL, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmDynIntegralNode* pNode ) override {
@@ -183,13 +174,11 @@ public:
    void Visit( SmDynIntegralSymbolNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmDynIntegralSymbolNode should have type NDYNINTSYMBOL",
                                     NDYNINTSYMBOL, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmRectangleNode* pNode ) override {
        CPPUNIT_ASSERT_EQUAL_MESSAGE("SmRectangleNode should have type NRECTANGLE",
                                     NRECTANGLE, pNode->GetType());
        VisitChildren( pNode );
    }

    void Visit( SmVerticalBraceNode* pNode ) override {
@@ -200,7 +189,7 @@ public:

private:
    /** Auxiliary method for visiting the children of a pNode */
    void VisitChildren( SmNode* pNode ) {
    void VisitChildren( SmStructureNode* pNode ) {
        SmNodeIterator it( pNode );
        while( it.Next() )
            it->Accept( this );