FX_BOOL Document::removeField(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { ASSERT(m_pDocument != NULL); if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM))) return FALSE; CJS_Context* pContext = (CJS_Context*)cc; if (params.size() != 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } CFX_WideString sFieldName = params[0].ToCFXWideString(); CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); ASSERT(pInterForm != NULL); CFX_PtrArray widgets; pInterForm->GetWidgets(sFieldName, widgets); int nSize = widgets.GetSize(); if (nSize > 0) { for (int i=0; i<nSize; i++) { CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)widgets[i]; ASSERT(pWidget != NULL); CPDF_Rect rcAnnot = pWidget->GetRect(); rcAnnot.left -= 1; rcAnnot.bottom -= 1; rcAnnot.right += 1; rcAnnot.top += 1; CFX_RectArray aRefresh; aRefresh.Add(rcAnnot); CPDF_Page* pPage = pWidget->GetPDFPage(); ASSERT(pPage != NULL); CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage); pPageView->DeleteAnnot(pWidget); pPageView->UpdateRects(aRefresh); } m_pDocument->SetChangeMark(); } return TRUE; }
void CPDFXFA_DocEnvironment::WidgetPreRemove(CXFA_FFWidget* hWidget, CXFA_WidgetAcc* pWidgetData) { if (m_pContext->GetDocType() != DOCTYPE_DYNAMIC_XFA || !hWidget) return; CXFA_FFPageView* pPageView = hWidget->GetPageView(); if (!pPageView) return; CPDFXFA_Page* pXFAPage = m_pContext->GetXFAPage(pPageView); if (!pXFAPage) return; CPDFSDK_PageView* pSdkPageView = m_pContext->GetFormFillEnv()->GetPageView(pXFAPage, true); if (CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget)) pSdkPageView->DeleteAnnot(pAnnot); }