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path: root/xfa/fxfa/parser/xfa_script_imp.cpp
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Diffstat (limited to 'xfa/fxfa/parser/xfa_script_imp.cpp')
-rw-r--r--xfa/fxfa/parser/xfa_script_imp.cpp156
1 files changed, 76 insertions, 80 deletions
diff --git a/xfa/fxfa/parser/xfa_script_imp.cpp b/xfa/fxfa/parser/xfa_script_imp.cpp
index ea16fd1e7c..1cd5689045 100644
--- a/xfa/fxfa/parser/xfa_script_imp.cpp
+++ b/xfa/fxfa/parser/xfa_script_imp.cpp
@@ -53,10 +53,7 @@ CXFA_ScriptContext::~CXFA_ScriptContext() {
FXJSE_Context_Release(m_hJsContext);
m_hJsContext = NULL;
}
- if (m_pResolveProcessor) {
- delete m_pResolveProcessor;
- m_pResolveProcessor = NULL;
- }
+ delete m_pResolveProcessor;
m_upObjectArray.RemoveAll();
for (int32_t i = 0; i < m_CacheListArray.GetSize(); i++)
delete m_CacheListArray[i];
@@ -398,29 +395,29 @@ void CXFA_ScriptContext::DefineJsContext() {
FXJSE_HCONTEXT CXFA_ScriptContext::CreateVariablesContext(
CXFA_Node* pScriptNode,
CXFA_Node* pSubform) {
- if (pScriptNode == NULL || pSubform == NULL) {
- return NULL;
- }
+ if (!pScriptNode || !pSubform)
+ return nullptr;
+
if (m_mapVariableToHValue.GetCount() == 0) {
- m_JsGlobalVariablesClass.constructor = NULL;
+ m_JsGlobalVariablesClass.constructor = nullptr;
m_JsGlobalVariablesClass.name = "XFAScriptObject";
m_JsGlobalVariablesClass.propNum = 0;
- m_JsGlobalVariablesClass.properties = NULL;
+ m_JsGlobalVariablesClass.properties = nullptr;
m_JsGlobalVariablesClass.methNum = 0;
- m_JsGlobalVariablesClass.methods = NULL;
+ m_JsGlobalVariablesClass.methods = nullptr;
m_JsGlobalVariablesClass.dynPropGetter =
CXFA_ScriptContext::GlobalPropertyGetter;
m_JsGlobalVariablesClass.dynPropSetter =
CXFA_ScriptContext::GlobalPropertySetter;
m_JsGlobalVariablesClass.dynPropTypeGetter =
CXFA_ScriptContext::NormalPropTypeGetter;
- m_JsGlobalVariablesClass.dynPropDeleter = NULL;
+ m_JsGlobalVariablesClass.dynPropDeleter = nullptr;
m_JsGlobalVariablesClass.dynMethodCall =
CXFA_ScriptContext::NormalMethodCall;
}
- CXFA_ThisProxy* lpVariableNode = new CXFA_ThisProxy(pSubform, pScriptNode);
- FXJSE_HCONTEXT hVariablesContext = FXJSE_Context_Create(
- m_hJsRuntime, &m_JsGlobalVariablesClass, (CXFA_Object*)lpVariableNode);
+ FXJSE_HCONTEXT hVariablesContext =
+ FXJSE_Context_Create(m_hJsRuntime, &m_JsGlobalVariablesClass,
+ new CXFA_ThisProxy(pSubform, pScriptNode));
RemoveBuiltInObjs(hVariablesContext);
FXJSE_Context_EnableCompatibleMode(
hVariablesContext, FXJSE_COMPATIBLEMODEFLAG_CONSTRUCTOREXTRAMETHODS);
@@ -435,97 +432,96 @@ CXFA_Object* CXFA_ScriptContext::GetVariablesThis(CXFA_Object* pObject,
}
return pObject;
}
+
FX_BOOL CXFA_ScriptContext::RunVariablesScript(CXFA_Node* pScriptNode) {
- if (pScriptNode == NULL) {
+ if (!pScriptNode)
return FALSE;
- }
- if (pScriptNode->GetClassID() == XFA_ELEMENT_Script) {
- CXFA_Node* pParent = pScriptNode->GetNodeItem(XFA_NODEITEM_Parent);
- if (!pParent || pParent->GetClassID() != XFA_ELEMENT_Variables) {
- return FALSE;
- }
- if (m_mapVariableToHValue.GetValueAt(pScriptNode)) {
- return TRUE;
- }
- CXFA_Node* pTextNode = pScriptNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (!pTextNode) {
- return FALSE;
- }
- CFX_WideStringC wsScript;
- if (!pTextNode->TryCData(XFA_ATTRIBUTE_Value, wsScript)) {
- return FALSE;
- }
- CFX_ByteString btScript =
- FX_UTF8Encode(wsScript.c_str(), wsScript.GetLength());
- FXJSE_HVALUE hRetValue = FXJSE_Value_Create(m_hJsRuntime);
- CXFA_Node* pThisObject = pParent->GetNodeItem(XFA_NODEITEM_Parent);
- FXJSE_HCONTEXT hVariablesContext =
- CreateVariablesContext(pScriptNode, pThisObject);
- CXFA_Object* pOriginalObject = m_pThisObject;
- m_pThisObject = pThisObject;
- FX_BOOL bRet =
- FXJSE_ExecuteScript(hVariablesContext, btScript.c_str(), hRetValue);
- m_pThisObject = pOriginalObject;
- FXJSE_Value_Release(hRetValue);
- return bRet;
- }
- return TRUE;
+
+ if (pScriptNode->GetClassID() != XFA_ELEMENT_Script)
+ return TRUE;
+
+ CXFA_Node* pParent = pScriptNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (!pParent || pParent->GetClassID() != XFA_ELEMENT_Variables)
+ return FALSE;
+
+ if (m_mapVariableToHValue.GetValueAt(pScriptNode))
+ return TRUE;
+
+ CXFA_Node* pTextNode = pScriptNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pTextNode)
+ return FALSE;
+
+ CFX_WideStringC wsScript;
+ if (!pTextNode->TryCData(XFA_ATTRIBUTE_Value, wsScript))
+ return FALSE;
+
+ CFX_ByteString btScript =
+ FX_UTF8Encode(wsScript.c_str(), wsScript.GetLength());
+ FXJSE_HVALUE hRetValue = FXJSE_Value_Create(m_hJsRuntime);
+ CXFA_Node* pThisObject = pParent->GetNodeItem(XFA_NODEITEM_Parent);
+ FXJSE_HCONTEXT hVariablesContext =
+ CreateVariablesContext(pScriptNode, pThisObject);
+ CXFA_Object* pOriginalObject = m_pThisObject;
+ m_pThisObject = pThisObject;
+ FX_BOOL bRet =
+ FXJSE_ExecuteScript(hVariablesContext, btScript.c_str(), hRetValue);
+ m_pThisObject = pOriginalObject;
+ FXJSE_Value_Release(hRetValue);
+ return bRet;
}
+
FX_BOOL CXFA_ScriptContext::QueryVariableHValue(
CXFA_Node* pScriptNode,
const CFX_ByteStringC& szPropName,
FXJSE_HVALUE hValue,
FX_BOOL bGetter) {
- if (!pScriptNode || pScriptNode->GetClassID() != XFA_ELEMENT_Script) {
+ if (!pScriptNode || pScriptNode->GetClassID() != XFA_ELEMENT_Script)
return FALSE;
- }
+
CXFA_Node* variablesNode = pScriptNode->GetNodeItem(XFA_NODEITEM_Parent);
- if (!variablesNode || variablesNode->GetClassID() != XFA_ELEMENT_Variables) {
+ if (!variablesNode || variablesNode->GetClassID() != XFA_ELEMENT_Variables)
return FALSE;
- }
- FX_BOOL bRes = FALSE;
+
void* lpVariables = m_mapVariableToHValue.GetValueAt(pScriptNode);
- if (lpVariables) {
- FXJSE_HCONTEXT hVariableContext = (FXJSE_HCONTEXT)lpVariables;
- FXJSE_HVALUE hObject = FXJSE_Context_GetGlobalObject(hVariableContext);
- FXJSE_HVALUE hVariableValue = FXJSE_Value_Create(m_hJsRuntime);
- if (!bGetter) {
- FXJSE_Value_SetObjectOwnProp(hObject, szPropName, hValue);
- bRes = TRUE;
- } else if (FXJSE_Value_ObjectHasOwnProp(hObject, szPropName, FALSE)) {
- FXJSE_Value_GetObjectProp(hObject, szPropName, hVariableValue);
- if (FXJSE_Value_IsFunction(hVariableValue)) {
- FXJSE_Value_SetFunctionBind(hValue, hVariableValue, hObject);
- } else if (bGetter) {
- FXJSE_Value_Set(hValue, hVariableValue);
- } else {
- FXJSE_Value_Set(hVariableValue, hValue);
- }
- bRes = TRUE;
- }
- FXJSE_Value_Release(hVariableValue);
- FXJSE_Value_Release(hObject);
- }
+ if (!lpVariables)
+ return FALSE;
+
+ FX_BOOL bRes = FALSE;
+ FXJSE_HCONTEXT hVariableContext = (FXJSE_HCONTEXT)lpVariables;
+ FXJSE_HVALUE hObject = FXJSE_Context_GetGlobalObject(hVariableContext);
+ FXJSE_HVALUE hVariableValue = FXJSE_Value_Create(m_hJsRuntime);
+ if (!bGetter) {
+ FXJSE_Value_SetObjectOwnProp(hObject, szPropName, hValue);
+ bRes = TRUE;
+ } else if (FXJSE_Value_ObjectHasOwnProp(hObject, szPropName, FALSE)) {
+ FXJSE_Value_GetObjectProp(hObject, szPropName, hVariableValue);
+ if (FXJSE_Value_IsFunction(hVariableValue))
+ FXJSE_Value_SetFunctionBind(hValue, hVariableValue, hObject);
+ else if (bGetter)
+ FXJSE_Value_Set(hValue, hVariableValue);
+ else
+ FXJSE_Value_Set(hVariableValue, hValue);
+ bRes = TRUE;
+ }
+ FXJSE_Value_Release(hVariableValue);
+ FXJSE_Value_Release(hObject);
return bRes;
}
+
void CXFA_ScriptContext::ReleaseVariablesMap() {
FX_POSITION ps = m_mapVariableToHValue.GetStartPosition();
while (ps) {
CXFA_Object* pScriptNode;
- FXJSE_HCONTEXT hVariableContext;
+ FXJSE_HCONTEXT hVariableContext = nullptr;
m_mapVariableToHValue.GetNextAssoc(ps, pScriptNode, hVariableContext);
FXJSE_HVALUE hObject = FXJSE_Context_GetGlobalObject(hVariableContext);
- CXFA_Object* lpCurNode = (CXFA_Object*)FXJSE_Value_ToObject(hObject, NULL);
- if (lpCurNode) {
- delete (CXFA_ThisProxy*)lpCurNode;
- lpCurNode = NULL;
- }
+ delete static_cast<CXFA_ThisProxy*>(FXJSE_Value_ToObject(hObject, nullptr));
FXJSE_Value_Release(hObject);
FXJSE_Context_Release(hVariableContext);
- hVariableContext = NULL;
}
m_mapVariableToHValue.RemoveAll();
}
+
void CXFA_ScriptContext::DefineJsClass() {
m_JsNormalClass.constructor = NULL;
m_JsNormalClass.name = "XFAObject";
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 05:05:53 +0000