Convert some FWL defines to enums.

This CL converts FWL_WGTCAPACITY_* defines to the CFWL_WidgetCapacity enum
class.  The FWL_PART_* defines to the FWL_Part enum class and the
FWL_PartState_* defines to an enum.

Review URL: https://codereview.chromium.org/1898713003

1 files changed, 12 insertions, 11 deletions

diff --git a/xfa/fwl/theme/cfwl_formtp.h b/xfa/fwl/theme/cfwl_formtp.h
index 838f19858a..24eaed8f85 100644
--- a/xfa/fwl/theme/cfwl_formtp.h
+++ b/xfa/fwl/theme/cfwl_formtp.h
@@ -13,18 +13,19 @@
 class CFWL_FormTP : public CFWL_WidgetTP {
  public:
   CFWL_FormTP();
-  virtual ~CFWL_FormTP();
+  ~CFWL_FormTP() override;
 
-  virtual FWL_ERR Initialize();
-  virtual FWL_ERR Finalize();
-  virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget);
-  virtual uint32_t SetThemeID(IFWL_Widget* pWidget,
-                              uint32_t dwThemeID,
-                              FX_BOOL bChildren = TRUE);
-  virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams);
-  virtual FX_BOOL DrawText(CFWL_ThemeText* pParams);
-  virtual void* GetCapacity(CFWL_ThemePart* pThemePart, uint32_t dwCapacity);
-  virtual FWL_ERR GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart);
+  FWL_ERR Initialize() override;
+  FWL_ERR Finalize() override;
+  FX_BOOL IsValidWidget(IFWL_Widget* pWidget) override;
+  uint32_t SetThemeID(IFWL_Widget* pWidget,
+                      uint32_t dwThemeID,
+                      FX_BOOL bChildren = TRUE) override;
+  FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams) override;
+  FX_BOOL DrawText(CFWL_ThemeText* pParams) override;
+  void* GetCapacity(CFWL_ThemePart* pThemePart,
+                    CFWL_WidgetCapacity dwCapacity) override;
+  FWL_ERR GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart) override;
 
  protected:
   void CalCloseBox(IFWL_Widget* pWidget, CFX_RectF& rect);