1 // Copyright 2016 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #include "fpdfsdk/javascript/Annot.h" 8 9 #include "fpdfsdk/javascript/JS_Define.h" 10 #include "fpdfsdk/javascript/JS_Object.h" 11 #include "fpdfsdk/javascript/JS_Value.h" 12 #include "fpdfsdk/javascript/cjs_event_context.h" 13 14 namespace { 15 16 CPDFSDK_BAAnnot* ToBAAnnot(CPDFSDK_Annot* annot) { 17 return static_cast<CPDFSDK_BAAnnot*>(annot); 18 } 19 20 } // namespace 21 22 JSConstSpec CJS_Annot::ConstSpecs[] = {{0, JSConstSpec::Number, 0, 0}}; 23 24 JSPropertySpec CJS_Annot::PropertySpecs[] = { 25 {"hidden", get_hidden_static, set_hidden_static}, 26 {"name", get_name_static, set_name_static}, 27 {"type", get_type_static, set_type_static}, 28 {0, 0, 0}}; 29 30 JSMethodSpec CJS_Annot::MethodSpecs[] = {{0, 0}}; 31 32 IMPLEMENT_JS_CLASS(CJS_Annot, Annot) 33 34 Annot::Annot(CJS_Object* pJSObject) : CJS_EmbedObj(pJSObject) {} 35 36 Annot::~Annot() {} 37 38 bool Annot::hidden(CJS_Runtime* pRuntime, 39 CJS_PropValue& vp, 40 CFX_WideString& sError) { 41 if (vp.IsGetting()) { 42 if (!m_pAnnot) { 43 sError = JSGetStringFromID(IDS_STRING_JSBADOBJECT); 44 return false; 45 } 46 CPDF_Annot* pPDFAnnot = ToBAAnnot(m_pAnnot.Get())->GetPDFAnnot(); 47 vp << CPDF_Annot::IsAnnotationHidden(pPDFAnnot->GetAnnotDict()); 48 return true; 49 } 50 51 bool bHidden; 52 vp >> bHidden; // May invalidate m_pAnnot. 53 if (!m_pAnnot) { 54 sError = JSGetStringFromID(IDS_STRING_JSBADOBJECT); 55 return false; 56 } 57 58 uint32_t flags = ToBAAnnot(m_pAnnot.Get())->GetFlags(); 59 if (bHidden) { 60 flags |= ANNOTFLAG_HIDDEN; 61 flags |= ANNOTFLAG_INVISIBLE; 62 flags |= ANNOTFLAG_NOVIEW; 63 flags &= ~ANNOTFLAG_PRINT; 64 } else { 65 flags &= ~ANNOTFLAG_HIDDEN; 66 flags &= ~ANNOTFLAG_INVISIBLE; 67 flags &= ~ANNOTFLAG_NOVIEW; 68 flags |= ANNOTFLAG_PRINT; 69 } 70 ToBAAnnot(m_pAnnot.Get())->SetFlags(flags); 71 return true; 72 } 73 74 bool Annot::name(CJS_Runtime* pRuntime, 75 CJS_PropValue& vp, 76 CFX_WideString& sError) { 77 if (vp.IsGetting()) { 78 if (!m_pAnnot) { 79 sError = JSGetStringFromID(IDS_STRING_JSBADOBJECT); 80 return false; 81 } 82 vp << ToBAAnnot(m_pAnnot.Get())->GetAnnotName(); 83 return true; 84 } 85 86 CFX_WideString annotName; 87 vp >> annotName; // May invalidate m_pAnnot. 88 if (!m_pAnnot) { 89 sError = JSGetStringFromID(IDS_STRING_JSBADOBJECT); 90 return false; 91 } 92 93 ToBAAnnot(m_pAnnot.Get())->SetAnnotName(annotName); 94 return true; 95 } 96 97 bool Annot::type(CJS_Runtime* pRuntime, 98 CJS_PropValue& vp, 99 CFX_WideString& sError) { 100 if (vp.IsSetting()) { 101 sError = JSGetStringFromID(IDS_STRING_JSREADONLY); 102 return false; 103 } 104 if (!m_pAnnot) { 105 sError = JSGetStringFromID(IDS_STRING_JSBADOBJECT); 106 return false; 107 } 108 vp << CPDF_Annot::AnnotSubtypeToString( 109 ToBAAnnot(m_pAnnot.Get())->GetAnnotSubtype()); 110 return true; 111 } 112 113 void Annot::SetSDKAnnot(CPDFSDK_BAAnnot* annot) { 114 m_pAnnot.Reset(annot); 115 } 116
