From d3e247709404e2793ff1c7a6a03e62c7349b2f06 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Fri, 30 Jan 2015 15:02:42 -0800 Subject: Fix IXFA_ destructor compiler warnings. On the XFA branch, there are still some of these warnings that were fixed (mostly) in master. Correct a few more of these. Also tidy a few needless returns. R=brucedawson@chromium.org Review URL: https://codereview.chromium.org/891003003 --- xfa/include/fxfa/fxfa.h | 51 ++++++++++++++++++++++++++++--------------------- 1 file changed, 29 insertions(+), 22 deletions(-) (limited to 'xfa/include') diff --git a/xfa/include/fxfa/fxfa.h b/xfa/include/fxfa/fxfa.h index 53c26166b4..57ee6d82b8 100644 --- a/xfa/include/fxfa/fxfa.h +++ b/xfa/include/fxfa/fxfa.h @@ -148,38 +148,23 @@ typedef struct _XFA_HWIDGET { class IXFA_AppProvider { public: + virtual ~IXFA_AppProvider() { } virtual void SetAppType(FX_WSTR wsAppType) = 0; virtual void GetAppType(CFX_WideString &wsAppType) = 0; - virtual void SetFoxitAppType(FX_WSTR wsFoxitAppType) - { - return; - } - virtual void GetFoxitAppType(CFX_WideString &wsFoxitAppType) - { - return; - } + virtual void SetFoxitAppType(FX_WSTR wsFoxitAppType) { } + virtual void GetFoxitAppType(CFX_WideString &wsFoxitAppType) { } virtual void GetLanguage(CFX_WideString &wsLanguage) = 0; - virtual void GetPlatform(CFX_WideString &wsPlatform) = 0; - virtual void GetVariation(CFX_WideString &wsVariation) = 0; virtual void GetVersion(CFX_WideString &wsVersion) = 0; - - virtual void GetFoxitVersion(CFX_WideString &wsFoxitVersion) - { - return; - } + virtual void GetFoxitVersion(CFX_WideString &wsFoxitVersion) { } virtual void GetAppName(CFX_WideString& wsName) = 0; - - virtual void GetFoxitAppName(CFX_WideString& wsFoxitName) - { - return; - } + virtual void GetFoxitAppName(CFX_WideString& wsFoxitName) { } virtual void Beep(FX_DWORD dwType) = 0; @@ -195,7 +180,7 @@ public: virtual FX_BOOL PutRequestURL(FX_WSTR wsURL, FX_WSTR wsData, FX_WSTR wsEncode) = 0; virtual void LoadString(FX_INT32 iStringID, CFX_WideString &wsString) = 0; virtual FX_BOOL ShowFileDialog(FX_WSTR wsTitle, FX_WSTR wsFilter, CFX_WideStringArray &wsPathArr, FX_BOOL bOpen = TRUE) = 0; - virtual IFWL_AdapterTimerMgr* GetTimerMgr() = 0;; + virtual IFWL_AdapterTimerMgr* GetTimerMgr() = 0; }; class IXFA_FontMgr { @@ -203,6 +188,8 @@ public: virtual void Release() = 0; virtual IFX_Font* GetFont(XFA_HDOC hDoc, FX_WSTR wsFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage = 0xFFFF) = 0; virtual IFX_Font* GetDefaultFont(XFA_HDOC hDoc, FX_WSTR wsFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage = 0xFFFF) = 0; +protected: + ~IXFA_FontMgr() { } }; IXFA_FontMgr* XFA_GetDefaultFontMgr(); class IXFA_App @@ -216,10 +203,14 @@ public: virtual IXFA_AppProvider* GetAppProvider() = 0; virtual void SetDefaultFontMgr(IXFA_FontMgr* pFontMgr) = 0; virtual IXFA_MenuHandler* GetMenuHandler() = 0; +protected: + ~IXFA_App() { } }; class IXFA_MenuHandler { public: + virtual ~IXFA_MenuHandler() { } + virtual FX_BOOL CanCopy(XFA_HWIDGET hWidget) = 0; virtual FX_BOOL CanCut(XFA_HWIDGET hWidget) = 0; virtual FX_BOOL CanPaste(XFA_HWIDGET hWidget) = 0; @@ -258,6 +249,8 @@ public: class IXFA_DocProvider { public: + virtual ~IXFA_DocProvider() { } + virtual void SetChangeMark(XFA_HDOC hDoc) = 0; virtual void InvalidateRect(IXFA_PageView* pPageView, const CFX_RectF& rt, FX_DWORD dwFlags = 0) = 0; virtual void DisplayCaret(XFA_HWIDGET hWidget, FX_BOOL bVisible, const CFX_RectF* pRtAnchor) = 0; @@ -331,6 +324,8 @@ public: class IXFA_DocHandler { public: + virtual ~IXFA_DocHandler() { } + virtual void ReleaseDoc(XFA_HDOC hDoc) = 0; virtual IXFA_DocProvider* GetDocProvider(XFA_HDOC hDoc) = 0; @@ -452,6 +447,8 @@ enum XFA_WIDGETORDER { class IXFA_DocView { public: + virtual ~IXFA_DocView() { } + virtual XFA_HDOC GetDoc() = 0; virtual FX_INT32 StartLayout(FX_INT32 iStartPage = 0) = 0; virtual FX_INT32 DoLayout(IFX_Pause *pPause = NULL) = 0; @@ -482,6 +479,8 @@ public: class IXFA_PageView { public: + virtual ~IXFA_PageView() { } + virtual IXFA_DocView* GetDocView() = 0; virtual FX_INT32 GetPageViewIndex() = 0; virtual void GetPageViewRect(CFX_RectF &rtPage) = 0; @@ -515,6 +514,8 @@ public: virtual FX_INT32 StartRender(IXFA_PageView* pPageView, CFX_Graphics* pGS, const CFX_Matrix& pMatrix, const CXFA_RenderOptions& options) = 0; virtual FX_INT32 DoRender(IFX_Pause* pPause = NULL) = 0; virtual void StopRender() = 0; +protected: + ~IXFA_RenderContext() { } }; IXFA_RenderContext* XFA_RenderContext_Create(); enum XFA_WIDGETTYPE { @@ -549,6 +550,7 @@ enum XFA_WIDGETTYPE { class IXFA_WidgetHandler { public: + virtual ~IXFA_WidgetHandler() { } virtual XFA_HWIDGET CreateWidget(XFA_HWIDGET hParent, XFA_WIDGETTYPE eType, XFA_HWIDGET hBefore = NULL) = 0; virtual IXFA_PageView* GetPageView(XFA_HWIDGET hWidget) = 0; @@ -593,12 +595,13 @@ public: virtual XFA_HWIDGET MoveToPrevious() = 0; virtual XFA_HWIDGET GetCurrentWidget() = 0; virtual FX_BOOL SetCurrentWidget(XFA_HWIDGET hWidget) = 0; +protected: + ~IXFA_WidgetIterator() { } }; class IXFA_WidgetAccIterator { public: virtual void Release() = 0; - virtual void Reset() = 0; virtual CXFA_WidgetAcc* MoveToFirst() = 0; virtual CXFA_WidgetAcc* MoveToLast() = 0; @@ -607,6 +610,8 @@ public: virtual CXFA_WidgetAcc* GetCurrentWidgetAcc() = 0; virtual FX_BOOL SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) = 0; virtual void SkipTree() = 0; +protected: + ~IXFA_WidgetAccIterator() { } }; IXFA_WidgetAccIterator* XFA_WidgetAccIterator_Create(CXFA_WidgetAcc* pTravelRoot, XFA_WIDGETORDER eOrder = XFA_WIDGETORDER_PreOrder); class IXFA_ChecksumContext @@ -618,6 +623,8 @@ public: virtual FX_BOOL UpdateChecksum(IFX_FileRead* pSrcFile, FX_FILESIZE offset = 0, size_t size = 0) = 0; virtual void FinishChecksum() = 0; virtual void GetChecksum(CFX_ByteString &bsChecksum) = 0; +protected: + ~IXFA_ChecksumContext() { } }; IXFA_ChecksumContext* XFA_Checksum_Create(); #endif -- cgit v1.2.3