diff options
Diffstat (limited to 'fxjs/xfa/cjx_eventpseudomodel.cpp')
| -rw-r--r-- | fxjs/xfa/cjx_eventpseudomodel.cpp | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/fxjs/xfa/cjx_eventpseudomodel.cpp b/fxjs/xfa/cjx_eventpseudomodel.cpp new file mode 100644 index 0000000000..a109d1cb70 --- /dev/null +++ b/fxjs/xfa/cjx_eventpseudomodel.cpp @@ -0,0 +1,257 @@ +// Copyright 2017 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "fxjs/xfa/cjx_eventpseudomodel.h" + +#include <vector> + +#include "fxjs/cfxjse_engine.h" +#include "fxjs/cfxjse_value.h" +#include "xfa/fxfa/cxfa_eventparam.h" +#include "xfa/fxfa/cxfa_ffnotify.h" +#include "xfa/fxfa/cxfa_ffwidgethandler.h" +#include "xfa/fxfa/parser/cscript_eventpseudomodel.h" + +namespace { + +void StringProperty(CFXJSE_Value* pValue, WideString& wsValue, bool bSetting) { + if (bSetting) { + wsValue = pValue->ToWideString(); + return; + } + pValue->SetString(wsValue.UTF8Encode().AsStringView()); +} + +void InterProperty(CFXJSE_Value* pValue, int32_t& iValue, bool bSetting) { + if (bSetting) { + iValue = pValue->ToInteger(); + return; + } + pValue->SetInteger(iValue); +} + +void BooleanProperty(CFXJSE_Value* pValue, bool& bValue, bool bSetting) { + if (bSetting) { + bValue = pValue->ToBoolean(); + return; + } + pValue->SetBoolean(bValue); +} + +} // namespace + +const CJX_MethodSpec CJX_EventPseudoModel::MethodSpecs[] = { + {"emit", emit_static}, + {"reset", reset_static}, + {"", nullptr}}; + +CJX_EventPseudoModel::CJX_EventPseudoModel(CScript_EventPseudoModel* model) + : CJX_Object(model) { + DefineMethods(MethodSpecs); +} + +CJX_EventPseudoModel::~CJX_EventPseudoModel() {} + +void CJX_EventPseudoModel::Change(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::Change, bSetting); +} + +void CJX_EventPseudoModel::CommitKey(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::CommitKey, bSetting); +} + +void CJX_EventPseudoModel::FullText(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::FullText, bSetting); +} + +void CJX_EventPseudoModel::KeyDown(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::Keydown, bSetting); +} + +void CJX_EventPseudoModel::Modifier(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::Modifier, bSetting); +} + +void CJX_EventPseudoModel::NewContentType(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::NewContentType, bSetting); +} + +void CJX_EventPseudoModel::NewText(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::NewText, bSetting); +} + +void CJX_EventPseudoModel::PrevContentType(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::PreviousContentType, bSetting); +} + +void CJX_EventPseudoModel::PrevText(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::PreviousText, bSetting); +} + +void CJX_EventPseudoModel::Reenter(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::Reenter, bSetting); +} + +void CJX_EventPseudoModel::SelEnd(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::SelectionEnd, bSetting); +} + +void CJX_EventPseudoModel::SelStart(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::SelectionStart, bSetting); +} + +void CJX_EventPseudoModel::Shift(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::Shift, bSetting); +} + +void CJX_EventPseudoModel::SoapFaultCode(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::SoapFaultCode, bSetting); +} + +void CJX_EventPseudoModel::SoapFaultString(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::SoapFaultString, bSetting); +} + +void CJX_EventPseudoModel::Target(CFXJSE_Value* pValue, + bool bSetting, + XFA_Attribute eAttribute) { + Property(pValue, XFA_Event::Target, bSetting); +} + +CJS_Return CJX_EventPseudoModel::emit( + CJS_V8* runtime, + const std::vector<v8::Local<v8::Value>>& params) { + CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext(); + if (!pScriptContext) + return CJS_Return(true); + + CXFA_EventParam* pEventParam = pScriptContext->GetEventParam(); + if (!pEventParam) + return CJS_Return(true); + + CXFA_FFNotify* pNotify = GetDocument()->GetNotify(); + if (!pNotify) + return CJS_Return(true); + + CXFA_FFWidgetHandler* pWidgetHandler = pNotify->GetWidgetHandler(); + if (!pWidgetHandler) + return CJS_Return(true); + + pWidgetHandler->ProcessEvent(pEventParam->m_pTarget, pEventParam); + return CJS_Return(true); +} + +CJS_Return CJX_EventPseudoModel::reset( + CJS_V8* runtime, + const std::vector<v8::Local<v8::Value>>& params) { + CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext(); + if (!pScriptContext) + return CJS_Return(true); + + CXFA_EventParam* pEventParam = pScriptContext->GetEventParam(); + if (!pEventParam) + return CJS_Return(true); + + pEventParam->Reset(); + return CJS_Return(true); +} + +void CJX_EventPseudoModel::Property(CFXJSE_Value* pValue, + XFA_Event dwFlag, + bool bSetting) { + CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext(); + if (!pScriptContext) + return; + + CXFA_EventParam* pEventParam = pScriptContext->GetEventParam(); + if (!pEventParam) + return; + + switch (dwFlag) { + case XFA_Event::CancelAction: + BooleanProperty(pValue, pEventParam->m_bCancelAction, bSetting); + break; + case XFA_Event::Change: + StringProperty(pValue, pEventParam->m_wsChange, bSetting); + break; + case XFA_Event::CommitKey: + InterProperty(pValue, pEventParam->m_iCommitKey, bSetting); + break; + case XFA_Event::FullText: + StringProperty(pValue, pEventParam->m_wsFullText, bSetting); + break; + case XFA_Event::Keydown: + BooleanProperty(pValue, pEventParam->m_bKeyDown, bSetting); + break; + case XFA_Event::Modifier: + BooleanProperty(pValue, pEventParam->m_bModifier, bSetting); + break; + case XFA_Event::NewContentType: + StringProperty(pValue, pEventParam->m_wsNewContentType, bSetting); + break; + case XFA_Event::NewText: + StringProperty(pValue, pEventParam->m_wsNewText, bSetting); + break; + case XFA_Event::PreviousContentType: + StringProperty(pValue, pEventParam->m_wsPrevContentType, bSetting); + break; + case XFA_Event::PreviousText: + StringProperty(pValue, pEventParam->m_wsPrevText, bSetting); + break; + case XFA_Event::Reenter: + BooleanProperty(pValue, pEventParam->m_bReenter, bSetting); + break; + case XFA_Event::SelectionEnd: + InterProperty(pValue, pEventParam->m_iSelEnd, bSetting); + break; + case XFA_Event::SelectionStart: + InterProperty(pValue, pEventParam->m_iSelStart, bSetting); + break; + case XFA_Event::Shift: + BooleanProperty(pValue, pEventParam->m_bShift, bSetting); + break; + case XFA_Event::SoapFaultCode: + StringProperty(pValue, pEventParam->m_wsSoapFaultCode, bSetting); + break; + case XFA_Event::SoapFaultString: + StringProperty(pValue, pEventParam->m_wsSoapFaultString, bSetting); + break; + case XFA_Event::Target: + break; + default: + break; + } +} |