Index: fpdfsdk/include/cpdfsdk_widget.h |
diff --git a/fpdfsdk/include/cpdfsdk_widget.h b/fpdfsdk/include/cpdfsdk_widget.h |
index 51116f9581421a9871f98a3be7b46d17259c2e88..88692d553e8d2a2b9af5394755e129b3fccb63e3 100644 |
--- a/fpdfsdk/include/cpdfsdk_widget.h |
+++ b/fpdfsdk/include/cpdfsdk_widget.h |
@@ -35,17 +35,6 @@ class CXFA_FFWidgetHandler; |
class CPDFSDK_Widget : public CPDFSDK_BAAnnot { |
public: |
- class Observer { |
- public: |
- explicit Observer(CPDFSDK_Widget** pWatchedPtr); |
- ~Observer(); |
- |
- void OnWidgetDestroyed(); |
- |
- private: |
- CPDFSDK_Widget** m_pWatchedPtr; |
- }; |
- |
#ifdef PDF_ENABLE_XFA |
CXFA_FFWidget* GetMixXFAWidget() const; |
CXFA_FFWidget* GetGroupMixXFAWidget(); |
@@ -75,9 +64,6 @@ class CPDFSDK_Widget : public CPDFSDK_BAAnnot { |
CPDFSDK_InterForm* pInterForm); |
~CPDFSDK_Widget() override; |
- void AddObserver(Observer* observer); |
- void RemoveObserver(Observer* observer); |
- |
bool IsSignatureWidget() const override; |
CPDF_Action GetAAction(CPDF_AAction::AActionType eAAT) override; |
FX_BOOL IsAppearanceValid() override; |
@@ -180,7 +166,6 @@ class CPDFSDK_Widget : public CPDFSDK_BAAnnot { |
FX_BOOL m_bAppModified; |
int32_t m_nAppAge; |
int32_t m_nValueAge; |
- std::set<Observer*> m_Observers; |
#ifdef PDF_ENABLE_XFA |
mutable CXFA_FFWidget* m_hMixXFAWidget; |