1 files changed, 60 insertions, 70 deletions
diff --git a/xfa/fwl/core/cfwl_listbox.h b/xfa/fwl/core/cfwl_listbox.h
index cb77f90a63..d91ddff328 100644
--- a/xfa/fwl/core/cfwl_listbox.h
+++ b/xfa/fwl/core/cfwl_listbox.h
@@ -15,9 +15,21 @@
 #include "xfa/fwl/core/ifwl_listbox.h"
 #include "xfa/fwl/core/ifwl_widget.h"
 
-class CFWL_ListItem;
+class CFWL_ListItem : public IFWL_ListItem {
+ public:
+  CFWL_ListItem();
+  ~CFWL_ListItem();
 
-class CFWL_ListBox : public CFWL_Widget {
+  CFX_RectF m_rtItem;
+  uint32_t m_dwStates;
+  CFX_WideString m_wsText;
+  CFX_DIBitmap* m_pDIB;
+  void* m_pData;
+  uint32_t m_dwCheckState;
+  CFX_RectF m_rtCheckBox;
+};
+
+class CFWL_ListBox : public CFWL_Widget, public IFWL_ListBoxDP {
  public:
   CFWL_ListBox(const IFWL_App*);
   ~CFWL_ListBox() override;
@@ -46,75 +58,53 @@ class CFWL_ListBox : public CFWL_Widget {
   IFWL_ListItem* GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy);
   uint32_t GetItemStates(IFWL_ListItem* pItem);
 
- protected:
-  class CFWL_ListBoxDP : public IFWL_ListBoxDP {
-   public:
-    CFWL_ListBoxDP();
-    ~CFWL_ListBoxDP() override;
-
-    // IFWL_DataProvider:
-    FWL_Error GetCaption(IFWL_Widget* pWidget,
-                         CFX_WideString& wsCaption) override;
-
-    // IFWL_ListBoxDP:
-    int32_t CountItems(const IFWL_Widget* pWidget) override;
-    IFWL_ListItem* GetItem(const IFWL_Widget* pWidget, int32_t nIndex) override;
-    int32_t GetItemIndex(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;
-    bool SetItemIndex(IFWL_Widget* pWidget,
-                      IFWL_ListItem* pItem,
-                      int32_t nIndex) override;
-    uint32_t GetItemStyles(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;
-    FWL_Error GetItemText(IFWL_Widget* pWidget,
-                          IFWL_ListItem* pItem,
-                          CFX_WideString& wsText) override;
-    FWL_Error GetItemRect(IFWL_Widget* pWidget,
-                          IFWL_ListItem* pItem,
-                          CFX_RectF& rtItem) override;
-    void* GetItemData(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;
-    FWL_Error SetItemStyles(IFWL_Widget* pWidget,
-                            IFWL_ListItem* pItem,
-                            uint32_t dwStyle) override;
-    FWL_Error SetItemText(IFWL_Widget* pWidget,
+  // IFWL_DataProvider:
+  FWL_Error GetCaption(IFWL_Widget* pWidget,
+                       CFX_WideString& wsCaption) override;
+
+  // IFWL_ListBoxDP:
+  int32_t CountItems(const IFWL_Widget* pWidget) override;
+  IFWL_ListItem* GetItem(const IFWL_Widget* pWidget, int32_t nIndex) override;
+  int32_t GetItemIndex(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;
+  bool SetItemIndex(IFWL_Widget* pWidget,
+                    IFWL_ListItem* pItem,
+                    int32_t nIndex) override;
+  uint32_t GetItemStyles(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;
+  FWL_Error GetItemText(IFWL_Widget* pWidget,
+                        IFWL_ListItem* pItem,
+                        CFX_WideString& wsText) override;
+  FWL_Error GetItemRect(IFWL_Widget* pWidget,
+                        IFWL_ListItem* pItem,
+                        CFX_RectF& rtItem) override;
+  void* GetItemData(IFWL_Widget* pWidget, IFWL_ListItem* pItem) override;
+  FWL_Error SetItemStyles(IFWL_Widget* pWidget,
                           IFWL_ListItem* pItem,
-                          const FX_WCHAR* pszText) override;
-    FWL_Error SetItemRect(IFWL_Widget* pWidget,
-                          IFWL_ListItem* pItem,
-                          const CFX_RectF& rtItem) override;
-    FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) override;
-    CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget,
-                              IFWL_ListItem* pItem) override;
-    FWL_Error GetItemCheckRect(IFWL_Widget* pWidget,
-                               IFWL_ListItem* pItem,
-                               CFX_RectF& rtCheck) override;
-    FWL_Error SetItemCheckRect(IFWL_Widget* pWidget,
-                               IFWL_ListItem* pItem,
-                               const CFX_RectF& rtCheck) override;
-    uint32_t GetItemCheckState(IFWL_Widget* pWidget,
-                               IFWL_ListItem* pItem) override;
-    FWL_Error SetItemCheckState(IFWL_Widget* pWidget,
-                                IFWL_ListItem* pItem,
-                                uint32_t dwCheckState) override;
-
-    std::vector<std::unique_ptr<CFWL_ListItem>> m_ItemArray;
-    CFX_WideString m_wsData;
-    FX_FLOAT m_fItemHeight;
-  };
-
-  CFWL_ListBoxDP m_ListBoxDP;
-};
-
-class CFWL_ListItem : public IFWL_ListItem {
- public:
-  CFWL_ListItem();
-  ~CFWL_ListItem();
-
-  CFX_RectF m_rtItem;
-  uint32_t m_dwStates;
-  CFX_WideString m_wsText;
-  CFX_DIBitmap* m_pDIB;
-  void* m_pData;
-  uint32_t m_dwCheckState;
-  CFX_RectF m_rtCheckBox;
+                          uint32_t dwStyle) override;
+  FWL_Error SetItemText(IFWL_Widget* pWidget,
+                        IFWL_ListItem* pItem,
+                        const FX_WCHAR* pszText) override;
+  FWL_Error SetItemRect(IFWL_Widget* pWidget,
+                        IFWL_ListItem* pItem,
+                        const CFX_RectF& rtItem) override;
+  FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) override;
+  CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget,
+                            IFWL_ListItem* pItem) override;
+  FWL_Error GetItemCheckRect(IFWL_Widget* pWidget,
+                             IFWL_ListItem* pItem,
+                             CFX_RectF& rtCheck) override;
+  FWL_Error SetItemCheckRect(IFWL_Widget* pWidget,
+                             IFWL_ListItem* pItem,
+                             const CFX_RectF& rtCheck) override;
+  uint32_t GetItemCheckState(IFWL_Widget* pWidget,
+                             IFWL_ListItem* pItem) override;
+  FWL_Error SetItemCheckState(IFWL_Widget* pWidget,
+                              IFWL_ListItem* pItem,
+                              uint32_t dwCheckState) override;
+
+ private:
+  std::vector<std::unique_ptr<CFWL_ListItem>> m_ItemArray;
+  CFX_WideString m_wsData;
+  FX_FLOAT m_fItemHeight;
 };
 
 #endif  // XFA_FWL_CORE_CFWL_LISTBOX_H_