diff options
| author | dsinclair <dsinclair@chromium.org> | 2016-05-16 13:37:46 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-05-16 13:37:46 -0700 |
| commit | c6450bb06b69528406a2a261c70c4ea769965a8d (patch) | |
| tree | 8647dafb8464c0ee22a64a4a8f100d40714af34a /fpdfsdk/fpdfxfa | |
| parent | cc4d6d85b58a7a1d9d7b798c63d3343f3dac06a9 (diff) | |
| download | pdfium-c6450bb06b69528406a2a261c70c4ea769965a8d.tar.xz | |
Remove XFA_WIDGETEVENT defines
The XFA_WIDGETEVENT defines were used to allow one method to handle the PostAdd
and PreRemove calls. The calls only shared setup code. This CL splits the
WidgetEvent method into two, one for PostAdd and one for PreRemove and updates
the only two callers to call the correct variant.
Review-Url: https://codereview.chromium.org/1982033002
Diffstat (limited to 'fpdfsdk/fpdfxfa')
| -rw-r--r-- | fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp | 30 | ||||
| -rw-r--r-- | fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h | 8 |
2 files changed, 22 insertions, 16 deletions
diff --git a/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp b/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp index b2f752e8b9..4d2a559a39 100644 --- a/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp +++ b/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp @@ -527,14 +527,25 @@ void CPDFXFA_Document::PageViewEvent(CXFA_FFPageView* pPageView, } } -void CPDFXFA_Document::WidgetEvent(CXFA_FFWidget* hWidget, - CXFA_WidgetAcc* pWidgetData, - uint32_t dwEvent) { +void CPDFXFA_Document::WidgetPostAdd(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData) { if (m_iDocType != DOCTYPE_DYNAMIC_XFA || !hWidget) return; - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) + CXFA_FFPageView* pPageView = hWidget->GetPageView(); + if (!pPageView) + return; + + CPDFXFA_Page* pXFAPage = GetPage(pPageView); + if (!pXFAPage) + return; + + m_pSDKDoc->GetPageView(pXFAPage)->AddAnnot(hWidget); +} + +void CPDFXFA_Document::WidgetPreRemove(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData) { + if (m_iDocType != DOCTYPE_DYNAMIC_XFA || !hWidget) return; CXFA_FFPageView* pPageView = hWidget->GetPageView(); @@ -546,13 +557,8 @@ void CPDFXFA_Document::WidgetEvent(CXFA_FFWidget* hWidget, return; CPDFSDK_PageView* pSdkPageView = m_pSDKDoc->GetPageView(pXFAPage); - if (dwEvent == XFA_WIDGETEVENT_PostAdded) { - pSdkPageView->AddAnnot(hWidget); - } else if (dwEvent == XFA_WIDGETEVENT_PreRemoved) { - CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget); - if (pAnnot) - pSdkPageView->DeleteAnnot(pAnnot); - } + if (CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget)) + pSdkPageView->DeleteAnnot(pAnnot); } int32_t CPDFXFA_Document::CountPages(CXFA_FFDoc* hDoc) { diff --git a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h index 416e4b9de3..d54b77abea 100644 --- a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h +++ b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h @@ -70,10 +70,10 @@ class CPDFXFA_Document : public IXFA_DocProvider { // dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing virtual void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags); - // dwEvent refer to XFA_WIDGETEVENT_XXX - virtual void WidgetEvent(CXFA_FFWidget* hWidget, - CXFA_WidgetAcc* pWidgetData, - uint32_t dwEvent); + virtual void WidgetPostAdd(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData); + virtual void WidgetPreRemove(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData); // return true if render it. virtual FX_BOOL RenderCustomWidget(CXFA_FFWidget* hWidget, |