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Add wxSelectionStore::IsEmpty() helper.

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Just a simple and potentially (although not right now) more efficient
equivalent to GetSelectedCount() == 0.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77903 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2014-09-27 20:46:18 +00:00
parent d058c09e9f
commit 06ab4da3f3
2 changed files with 12 additions and 0 deletions
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5
tests/misc/selstoretest.cpp
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@@ -125,11 +125,16 @@ void SelStoreTestCase::SetItemCount()
void SelStoreTestCase::Clear()
{
CPPUNIT_ASSERT(m_store->IsEmpty());
CPPUNIT_ASSERT_EQUAL( 0u, m_store->GetSelectedCount() );
m_store->SelectItem(0);
CPPUNIT_ASSERT(!m_store->IsEmpty());
m_store->Clear();
CPPUNIT_ASSERT(m_store->IsEmpty());
CPPUNIT_ASSERT_EQUAL( 0u, m_store->GetSelectedCount() );
}