From 96660d6f382204339d6b1aadc3913303d436e252 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Mon, 14 Dec 2015 18:27:25 -0800 Subject: Merge to XFA: Get rid of most instance of 'foo != NULL' TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1512763013 . (cherry picked from commit e3c7c2b54348da4a6939f6672f6c6bff126815a7) Review URL: https://codereview.chromium.org/1529553003 . --- fpdfsdk/src/formfiller/FFL_IFormFiller.cpp | 95 +++++------------------------- 1 file changed, 16 insertions(+), 79 deletions(-) (limited to 'fpdfsdk/src/formfiller/FFL_IFormFiller.cpp') diff --git a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp index 352097d2ff..b8893e872f 100644 --- a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp +++ b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp @@ -15,12 +15,6 @@ #define FFL_MAXLISTBOXHEIGHT 140.0f -// HHOOK CFFL_IFormFiller::m_hookSheet = NULL; -// MSG CFFL_IFormFiller::g_Msg; - -/* ----------------------------- CFFL_IFormFiller ----------------------------- - */ - CFFL_IFormFiller::CFFL_IFormFiller(CPDFDoc_Environment* pApp) : m_pApp(pApp), m_bNotifying(FALSE) {} @@ -44,7 +38,7 @@ FX_RECT CFFL_IFormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) return pFormFiller->GetViewBBox(pPageView, pAnnot); - ASSERT(pPageView != NULL); + ASSERT(pPageView); CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); CPDF_Rect rcAnnot; @@ -55,11 +49,11 @@ FX_RECT CFFL_IFormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, } void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, - /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, + CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device, - /*const CRect& rcWindow,*/ FX_DWORD dwFlags) { - ASSERT(pPageView != NULL); + FX_DWORD dwFlags) { + ASSERT(pPageView); CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; if (IsVisible(pWidget)) { @@ -127,7 +121,6 @@ void CFFL_IFormFiller::OnDelete(CPDFSDK_Annot* pAnnot) { void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (!m_bNotifying) { @@ -139,7 +132,7 @@ void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, pWidget->ClearAppModified(); - ASSERT(pPageView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -147,8 +140,6 @@ void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, pWidget->OnAAction(CPDF_AAction::CursorEnter, fa, pPageView); m_bNotifying = FALSE; - // if ( !IsValidAnnot(pPageView, pAnnot) ) return; - if (pWidget->IsAppModified()) { if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { pFormFiller->ResetPDFWindow(pPageView, @@ -166,7 +157,6 @@ void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (!m_bNotifying) { @@ -177,7 +167,7 @@ void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, int nValueAge = pWidget->GetValueAge(); pWidget->ClearAppModified(); - ASSERT(pPageView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -186,8 +176,6 @@ void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, pWidget->OnAAction(CPDF_AAction::CursorExit, fa, pPageView); m_bNotifying = FALSE; - // if (!IsValidAnnot(pPageView, pAnnot)) return; - if (pWidget->IsAppModified()) { if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { pFormFiller->ResetPDFWindow(pPageView, @@ -206,7 +194,6 @@ FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (!m_bNotifying) { @@ -218,7 +205,7 @@ FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, int nValueAge = pWidget->GetValueAge(); pWidget->ClearAppModified(); - ASSERT(pPageView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlags); @@ -291,7 +278,7 @@ void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag) { - ASSERT(pWidget != NULL); + ASSERT(pWidget); if (!m_bNotifying) { if (pWidget->GetAAction(CPDF_AAction::ButtonUp)) { @@ -299,9 +286,7 @@ void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, int nAge = pWidget->GetAppearanceAge(); int nValueAge = pWidget->GetValueAge(); - ASSERT(pPageView != NULL); - // CReader_DocView* pDocView = pPageView->GetDocView(); - // ASSERT(pDocView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -331,7 +316,6 @@ FX_BOOL CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { @@ -345,7 +329,6 @@ FX_BOOL CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); // change cursor @@ -361,7 +344,6 @@ FX_BOOL CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, FX_UINT nFlags, short zDelta, const CPDF_Point& point) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { @@ -375,7 +357,6 @@ FX_BOOL CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { @@ -389,7 +370,6 @@ FX_BOOL CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { @@ -402,7 +382,6 @@ FX_BOOL CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, FX_BOOL CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags) { - ASSERT(pAnnot != NULL); ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { @@ -441,7 +420,7 @@ FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) { pWidget->ClearAppModified(); CPDFSDK_PageView* pPageView = pAnnot->GetPageView(); - ASSERT(pPageView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -484,7 +463,7 @@ FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) { pWidget->ClearAppModified(); CPDFSDK_PageView* pPageView = pWidget->GetPageView(); - ASSERT(pPageView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -506,10 +485,7 @@ FX_BOOL CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget) { } FX_BOOL CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget) { - ASSERT(pWidget != NULL); - int nFieldFlags = pWidget->GetFieldFlags(); - return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY; } @@ -589,8 +565,6 @@ void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMax, int32_t& nRet, FX_FLOAT& fPopupRet) { - ASSERT(pPrivateData != NULL); - CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; CPDF_Rect rcPageView(0, 0, 0, 0); @@ -598,7 +572,6 @@ void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, rcPageView.bottom = pData->pWidget->GetPDFPage()->GetPageHeight(); rcPageView.Normalize(); - ASSERT(pData->pWidget != NULL); CPDF_Rect rcAnnot = pData->pWidget->GetRect(); FX_FLOAT fTop = 0.0f; @@ -665,12 +638,11 @@ void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, FX_BOOL& bExit, FX_DWORD nFlag) { if (!m_bNotifying) { - ASSERT(pWidget != NULL); if (pWidget->GetAAction(CPDF_AAction::KeyStroke)) { m_bNotifying = TRUE; pWidget->ClearAppModified(); - ASSERT(pPageView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -680,8 +652,6 @@ void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, fa.bRC = TRUE; CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); - ASSERT(pFormFiller != NULL); - pFormFiller->GetActionData(pPageView, CPDF_AAction::KeyStroke, fa); pFormFiller->SaveState(pPageView); @@ -689,9 +659,6 @@ void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, pPageView); bRC = fa.bRC; - // bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, - // pWidget); - m_bNotifying = FALSE; } } @@ -703,14 +670,11 @@ void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, FX_BOOL& bExit, FX_DWORD nFlag) { if (!m_bNotifying) { - ASSERT(pWidget != NULL); if (pWidget->GetAAction(CPDF_AAction::Validate)) { m_bNotifying = TRUE; pWidget->ClearAppModified(); - ASSERT(pPageView != NULL); - // CReader_DocView* pDocView = pPageView->GetDocView(); - // ASSERT(pDocView != NULL); + ASSERT(pPageView); PDFSDK_FieldAction fa; fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); @@ -719,8 +683,6 @@ void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, fa.bRC = TRUE; CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); - ASSERT(pFormFiller != NULL); - pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa); pFormFiller->SaveState(pPageView); @@ -728,9 +690,6 @@ void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView); bRC = fa.bRC; - // bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, - // pWidget); - m_bNotifying = FALSE; } } @@ -741,22 +700,12 @@ void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, FX_BOOL& bExit, FX_DWORD nFlag) { if (!m_bNotifying) { - ASSERT(pWidget != NULL); - ASSERT(pPageView != NULL); - // CReader_DocView* pDocView = pPageView->GetDocView(); - // ASSERT(pDocView != NULL); + ASSERT(pWidget); CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); - ASSERT(pDocument != NULL); - CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); - ASSERT(pInterForm != NULL); - pInterForm->OnCalculate(pWidget->GetFormField()); - // bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, - // pWidget); - m_bNotifying = FALSE; } } @@ -766,24 +715,15 @@ void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, FX_BOOL& bExit, FX_DWORD nFlag) { if (!m_bNotifying) { - ASSERT(pWidget != NULL); - ASSERT(pPageView != NULL); - // CReader_DocView* pDocView = pPageView->GetDocView(); - // ASSERT(pDocView != NULL); + ASSERT(pWidget); CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); - ASSERT(pDocument != NULL); - CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); - ASSERT(pInterForm != NULL); FX_BOOL bFormated = FALSE; CFX_WideString sValue = pInterForm->OnFormat(pWidget->GetFormField(), bFormated); - // bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, - // pWidget); - if (bExit) return; @@ -998,12 +938,10 @@ void CFFL_IFormFiller::OnBeforeKeyStroke(void* pPrivateData, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag) { - ASSERT(pPrivateData != NULL); CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; - ASSERT(pData->pWidget != NULL); + ASSERT(pData->pWidget); CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); - ASSERT(pFormFiller != NULL); #ifdef PDF_ENABLE_XFA if (pFormFiller->IsFieldFull(pData->pPageView)) { @@ -1024,7 +962,6 @@ void CFFL_IFormFiller::OnBeforeKeyStroke(void* pPrivateData, int nAge = pData->pWidget->GetAppearanceAge(); int nValueAge = pData->pWidget->GetValueAge(); - ASSERT(pData->pPageView != NULL); CPDFSDK_Document* pDocument = pData->pPageView->GetSDKDocument(); PDFSDK_FieldAction fa; -- cgit v1.2.3