Merge XFA to PDFium master at 4dc95e7 on 10/28/2014

[pdfium.git] / fpdfsdk / src / formfiller / FFL_ComboBox.cpp

diff --git a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
index ee6b7bd..1c5b498 100644 (file)
--- a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
+++ b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
@@ -348,6 +348,19 @@ void CFFL_ComboBox::OnKeyStroke(FX_BOOL bKeyDown, FX_UINT nFlag)
        }
 }
 
+FX_BOOL        CFFL_ComboBox::IsFieldFull(CPDFSDK_PageView* pPageView)
+{
+       if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+       {
+               if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
+               {
+                       return pEdit->IsTextFull();
+               }
+       }
+
+       return FALSE;
+}
+
 void CFFL_ComboBox::OnSetFocus(CPWL_Wnd* pWnd)
 {
        ASSERT(m_pApp != NULL);