FWL refcounts never incremented (part 2).

Re-introduce create methods that actually create the
corresponding impl so we don't have ifaces without impls.
Remove per-subclass Initialize() methods.
Remove unused ctors.

BUG=pdfium:282
R=jun_fang@foxitsoftware.com, thestig@chromium.org

Review URL: https://codereview.chromium.org/1453473002 .

1 files changed, 6 insertions, 3 deletions

diff --git a/xfa/include/fwl/basewidget/fwl_datetimepicker.h b/xfa/include/fwl/basewidget/fwl_datetimepicker.h
index 1f3750aaca..15ba0eaeff 100644
--- a/xfa/include/fwl/basewidget/fwl_datetimepicker.h
+++ b/xfa/include/fwl/basewidget/fwl_datetimepicker.h
@@ -70,9 +70,9 @@ class IFWL_DateTimePickerDP : public IFWL_DataProvider {
 };

 class IFWL_DateTimePicker : public IFWL_Widget {

  public:

-  IFWL_DateTimePicker();

-  FWL_ERR Initialize(const CFWL_WidgetImpProperties& properties,

-                     IFWL_Widget* pOuter);

+  static IFWL_DateTimePicker* Create(const CFWL_WidgetImpProperties& properties,

+                                     IFWL_Widget* pOuter);

+

   FWL_ERR GetCurSel(int32_t& iYear, int32_t& iMonth, int32_t& iDay);

   FWL_ERR SetCurSel(int32_t iYear, int32_t iMonth, int32_t iDay);

   FWL_ERR SetEditText(const CFX_WideString& wsText);

@@ -98,5 +98,8 @@ class IFWL_DateTimePicker : public IFWL_Widget {
   FWL_ERR SetEditLimit(int32_t nLimit);

   FWL_ERR ModifyEditStylesEx(FX_DWORD dwStylesExAdded,

                              FX_DWORD dwStylesExRemoved);

+

+ protected:

+  IFWL_DateTimePicker();

 };

 #endif