diff options
Diffstat (limited to 'xfa/src/fxfa/src/fm2js/xfa_expression.cpp')
| -rw-r--r-- | xfa/src/fxfa/src/fm2js/xfa_expression.cpp | 1362 |
1 files changed, 681 insertions, 681 deletions
diff --git a/xfa/src/fxfa/src/fm2js/xfa_expression.cpp b/xfa/src/fxfa/src/fm2js/xfa_expression.cpp index 53b7197e10..eff1eba3d8 100644 --- a/xfa/src/fxfa/src/fm2js/xfa_expression.cpp +++ b/xfa/src/fxfa/src/fm2js/xfa_expression.cpp @@ -1,681 +1,681 @@ -// Copyright 2014 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 "xfa_fm2js.h"
-static CFX_WideStringC RUNTIMEBLOCKTEMPARRAY =
- FX_WSTRC(L"foxit_xfa_formcalc_runtime_block_temp_array");
-static CFX_WideStringC RUNTIMEBLOCKTEMPARRAYINDEX =
- FX_WSTRC(L"foxit_xfa_formcalc_runtime_block_temp_array_index");
-CXFA_FMExpression::CXFA_FMExpression(FX_DWORD line)
- : m_type(XFA_FM_EXPTYPE_UNKNOWN), m_line(line) {
-}
-CXFA_FMExpression::CXFA_FMExpression(FX_DWORD line, XFA_FM_EXPTYPE type)
- : m_type(type), m_line(line) {
-}
-void CXFA_FMExpression::ToJavaScript(CFX_WideTextBuf& javascript) {}
-void CXFA_FMExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {}
-CXFA_FMFunctionDefinition::CXFA_FMFunctionDefinition(
- FX_DWORD line,
- FX_BOOL isGlobal,
- const CFX_WideStringC& wsName,
- CFX_WideStringCArray* pArguments,
- CFX_PtrArray* pExpressions)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_FUNC),
- m_wsName(wsName),
- m_pArguments(pArguments),
- m_pExpressions(pExpressions),
- m_isGlobal(isGlobal) {
-}
-CXFA_FMFunctionDefinition::~CXFA_FMFunctionDefinition() {
- if (m_pArguments) {
- m_pArguments->RemoveAll();
- delete m_pArguments;
- m_pArguments = 0;
- }
- if (m_pExpressions) {
- int32_t expc = m_pExpressions->GetSize();
- int32_t index = 0;
- CXFA_FMExpression* e = 0;
- while (index < expc) {
- e = (CXFA_FMExpression*)m_pExpressions->GetAt(index);
- delete e;
- index++;
- }
- m_pExpressions->RemoveAll();
- delete m_pExpressions;
- m_pExpressions = 0;
- }
-}
-void CXFA_FMFunctionDefinition::ToJavaScript(CFX_WideTextBuf& javascript) {
- if (m_isGlobal && (!m_pExpressions || m_pExpressions->GetSize() == 0)) {
- javascript << FX_WSTRC(L"// comments only");
- return;
- }
- if (m_isGlobal) {
- javascript << FX_WSTRC(L"(\n");
- }
- javascript << FX_WSTRC(L"function ");
- if (m_wsName.GetAt(0) == L'!') {
- CFX_WideString tempName = EXCLAMATION_IN_IDENTIFIER + m_wsName.Mid(1);
- javascript << tempName;
- } else {
- javascript << m_wsName;
- }
- javascript << FX_WSTRC(L"(");
- if (m_pArguments != 0) {
- int32_t argc = m_pArguments->GetSize();
- int32_t index = 0;
- CFX_WideStringC identifier = 0;
- while (index < argc) {
- identifier = m_pArguments->GetAt(index);
- if (identifier.GetAt(0) == L'!') {
- CFX_WideString tempIdentifier =
- EXCLAMATION_IN_IDENTIFIER + identifier.Mid(1);
- javascript << tempIdentifier;
- } else {
- javascript << identifier;
- }
- if (index + 1 < argc) {
- javascript << FX_WSTRC(L", ");
- }
- index++;
- }
- }
- javascript << FX_WSTRC(L")\n{\n");
- javascript << FX_WSTRC(L"var ");
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = null;\n");
- if (m_pExpressions) {
- int32_t expc = m_pExpressions->GetSize();
- int32_t index = 0;
- CXFA_FMExpression* e = 0;
- while (index < expc) {
- e = (CXFA_FMExpression*)m_pExpressions->GetAt(index);
- if (index + 1 < expc) {
- e->ToJavaScript(javascript);
- } else {
- e->ToImpliedReturnJS(javascript);
- }
- index++;
- }
- }
- javascript << FX_WSTRC(L"return ");
- if (m_isGlobal) {
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L")");
- } else {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- }
- javascript << FX_WSTRC(L";\n}\n");
- if (m_isGlobal) {
- javascript << FX_WSTRC(L").call(this);\n");
- }
-}
-void CXFA_FMFunctionDefinition::ToImpliedReturnJS(CFX_WideTextBuf&) {}
-CXFA_FMVarExpression::CXFA_FMVarExpression(FX_DWORD line,
- const CFX_WideStringC& wsName,
- CXFA_FMExpression* pInit)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_VAR),
- m_wsName(wsName),
- m_pInit(pInit) {}
-CXFA_FMVarExpression::~CXFA_FMVarExpression() {
- if (m_pInit) {
- delete m_pInit;
- m_pInit = 0;
- }
-}
-void CXFA_FMVarExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"var ");
- CFX_WideString tempName = m_wsName;
- if (m_wsName.GetAt(0) == L'!') {
- tempName = EXCLAMATION_IN_IDENTIFIER + m_wsName.Mid(1);
- }
- javascript << tempName;
- javascript << FX_WSTRC(L" = ");
- if (m_pInit) {
- m_pInit->ToJavaScript(javascript);
- javascript << tempName;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(VARFILTER);
- javascript << FX_WSTRC(L"(");
- javascript << tempName;
- javascript << FX_WSTRC(L");\n");
- } else {
- javascript << FX_WSTRC(L"\"\";\n");
- }
-}
-void CXFA_FMVarExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"var ");
- CFX_WideString tempName = m_wsName;
- if (m_wsName.GetAt(0) == L'!') {
- tempName = EXCLAMATION_IN_IDENTIFIER + m_wsName.Mid(1);
- }
- javascript << tempName;
- javascript << FX_WSTRC(L" = ");
- if (m_pInit) {
- m_pInit->ToJavaScript(javascript);
- javascript << tempName;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(VARFILTER);
- javascript << FX_WSTRC(L"(");
- javascript << tempName;
- javascript << FX_WSTRC(L");\n");
- } else {
- javascript << FX_WSTRC(L"\"\";\n");
- }
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = ");
- javascript << tempName;
- javascript << FX_WSTRC(L";\n");
-}
-CXFA_FMExpExpression::CXFA_FMExpExpression(FX_DWORD line,
- CXFA_FMSimpleExpression* pExpression)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_EXP), m_pExpression(pExpression) {}
-CXFA_FMExpExpression::~CXFA_FMExpExpression() {
- if (m_pExpression) {
- delete m_pExpression;
- m_pExpression = 0;
- }
-}
-void CXFA_FMExpExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- if (m_pExpression->GetOperatorToken() == TOKassign) {
- m_pExpression->ToJavaScript(javascript);
- } else {
- m_pExpression->ToJavaScript(javascript);
- javascript << FX_WSTRC(L";\n");
- }
-}
-void CXFA_FMExpExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- if (m_pExpression->GetOperatorToken() == TOKassign) {
- m_pExpression->ToImpliedReturnJS(javascript);
- } else {
- if (m_pExpression->GetOperatorToken() == TOKstar ||
- m_pExpression->GetOperatorToken() == TOKdotstar ||
- m_pExpression->GetOperatorToken() == TOKdotscream ||
- m_pExpression->GetOperatorToken() == TOKdotdot ||
- m_pExpression->GetOperatorToken() == TOKdot) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pExpression->ToJavaScript(javascript);
- javascript << FX_WSTRC(L");\n");
- } else {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = ");
- m_pExpression->ToJavaScript(javascript);
- javascript << FX_WSTRC(L";\n");
- }
- }
-}
-CXFA_FMBlockExpression::CXFA_FMBlockExpression(FX_DWORD line,
- CFX_PtrArray* pExpressionList)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_BLOCK),
- m_pExpressionList(pExpressionList) {}
-CXFA_FMBlockExpression::~CXFA_FMBlockExpression() {
- if (m_pExpressionList) {
- int32_t expc = m_pExpressionList->GetSize();
- int32_t index = 0;
- CXFA_FMExpression* e = 0;
- while (index < expc) {
- e = (CXFA_FMExpression*)m_pExpressionList->GetAt(index);
- delete e;
- index++;
- }
- m_pExpressionList->RemoveAll();
- delete m_pExpressionList;
- m_pExpressionList = 0;
- }
-}
-void CXFA_FMBlockExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"{\n");
- if (m_pExpressionList) {
- int32_t expc = m_pExpressionList->GetSize();
- int32_t index = 0;
- CXFA_FMExpression* e = 0;
- while (index < expc) {
- e = (CXFA_FMExpression*)m_pExpressionList->GetAt(index);
- e->ToJavaScript(javascript);
- index++;
- }
- }
- javascript << FX_WSTRC(L"}\n");
-}
-void CXFA_FMBlockExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"{\n");
- if (m_pExpressionList) {
- int32_t expc = m_pExpressionList->GetSize();
- int32_t index = 0;
- CXFA_FMExpression* e = 0;
- while (index < expc) {
- e = (CXFA_FMExpression*)m_pExpressionList->GetAt(index);
- if (index + 1 == expc) {
- e->ToImpliedReturnJS(javascript);
- } else {
- e->ToJavaScript(javascript);
- }
- index++;
- }
- }
- javascript << FX_WSTRC(L"}\n");
-}
-CXFA_FMDoExpression::CXFA_FMDoExpression(FX_DWORD line,
- CXFA_FMExpression* pList)
- : CXFA_FMExpression(line), m_pList(pList) {}
-CXFA_FMDoExpression::~CXFA_FMDoExpression() {
- if (m_pList) {
- delete m_pList;
- m_pList = 0;
- }
-}
-void CXFA_FMDoExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- m_pList->ToJavaScript(javascript);
-}
-void CXFA_FMDoExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- m_pList->ToImpliedReturnJS(javascript);
-}
-CXFA_FMIfExpression::CXFA_FMIfExpression(FX_DWORD line,
- CXFA_FMSimpleExpression* pExpression,
- CXFA_FMExpression* pIfExpression,
- CXFA_FMExpression* pElseExpression)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_IF),
- m_pExpression(pExpression),
- m_pIfExpression(pIfExpression),
- m_pElseExpression(pElseExpression) {}
-CXFA_FMIfExpression::~CXFA_FMIfExpression() {
- if (m_pExpression) {
- delete m_pExpression;
- m_pExpression = 0;
- }
- if (m_pIfExpression) {
- delete m_pIfExpression;
- m_pIfExpression = 0;
- }
- if (m_pElseExpression) {
- delete m_pElseExpression;
- m_pElseExpression = 0;
- }
-}
-void CXFA_FMIfExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"if (");
- if (m_pExpression) {
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pExpression->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
- }
- javascript << FX_WSTRC(L")\n");
- if (m_pIfExpression) {
- m_pIfExpression->ToJavaScript(javascript);
- }
- if (m_pElseExpression) {
- if (m_pElseExpression->GetExpType() == XFA_FM_EXPTYPE_IF) {
- javascript << FX_WSTRC(L"else\n");
- javascript << FX_WSTRC(L"{\n");
- m_pElseExpression->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"}\n");
- } else {
- javascript << FX_WSTRC(L"else\n");
- m_pElseExpression->ToJavaScript(javascript);
- }
- }
-}
-void CXFA_FMIfExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"if (");
- if (m_pExpression) {
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pExpression->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
- }
- javascript << FX_WSTRC(L")\n");
- if (m_pIfExpression) {
- m_pIfExpression->ToImpliedReturnJS(javascript);
- }
- if (m_pElseExpression) {
- if (m_pElseExpression->GetExpType() == XFA_FM_EXPTYPE_IF) {
- javascript << FX_WSTRC(L"else\n");
- javascript << FX_WSTRC(L"{\n");
- m_pElseExpression->ToImpliedReturnJS(javascript);
- javascript << FX_WSTRC(L"}\n");
- } else {
- javascript << FX_WSTRC(L"else\n");
- m_pElseExpression->ToImpliedReturnJS(javascript);
- }
- }
-}
-CXFA_FMLoopExpression::~CXFA_FMLoopExpression() {}
-void CXFA_FMLoopExpression::ToJavaScript(CFX_WideTextBuf& javascript) {}
-void CXFA_FMLoopExpression::ToImpliedReturnJS(CFX_WideTextBuf&) {}
-CXFA_FMWhileExpression::CXFA_FMWhileExpression(
- FX_DWORD line,
- CXFA_FMSimpleExpression* pCondition,
- CXFA_FMExpression* pExpression)
- : CXFA_FMLoopExpression(line),
- m_pCondition(pCondition),
- m_pExpression(pExpression) {}
-CXFA_FMWhileExpression::~CXFA_FMWhileExpression() {
- if (m_pCondition) {
- delete m_pCondition;
- m_pCondition = 0;
- }
- if (m_pExpression) {
- delete m_pExpression;
- m_pExpression = 0;
- }
-}
-void CXFA_FMWhileExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"while (");
- m_pCondition->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")\n");
- m_pExpression->ToJavaScript(javascript);
-}
-void CXFA_FMWhileExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"while (");
- m_pCondition->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")\n");
- m_pExpression->ToImpliedReturnJS(javascript);
-}
-CXFA_FMBreakExpression::CXFA_FMBreakExpression(FX_DWORD line)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_BREAK) {
-}
-CXFA_FMBreakExpression::~CXFA_FMBreakExpression() {}
-void CXFA_FMBreakExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"break;\n");
-}
-void CXFA_FMBreakExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"break;\n");
-}
-CXFA_FMContinueExpression::CXFA_FMContinueExpression(FX_DWORD line)
- : CXFA_FMExpression(line, XFA_FM_EXPTYPE_CONTINUE) {
-}
-CXFA_FMContinueExpression::~CXFA_FMContinueExpression() {}
-void CXFA_FMContinueExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"continue;\n");
-}
-void CXFA_FMContinueExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"continue;\n");
-}
-CXFA_FMForExpression::CXFA_FMForExpression(FX_DWORD line,
- const CFX_WideStringC& wsVariant,
- CXFA_FMSimpleExpression* pAssignment,
- CXFA_FMSimpleExpression* pAccessor,
- int32_t iDirection,
- CXFA_FMSimpleExpression* pStep,
- CXFA_FMExpression* pList)
- : CXFA_FMLoopExpression(line),
- m_wsVariant(wsVariant),
- m_pAssignment(pAssignment),
- m_pAccessor(pAccessor),
- m_iDirection(iDirection),
- m_pStep(pStep),
- m_pList(pList) {}
-CXFA_FMForExpression::~CXFA_FMForExpression() {
- if (m_pAssignment) {
- delete m_pAssignment;
- m_pAssignment = 0;
- }
- if (m_pAccessor) {
- delete m_pAccessor;
- m_pAccessor = 0;
- }
- if (m_pStep) {
- delete m_pStep;
- m_pStep = 0;
- }
- if (m_pList) {
- delete m_pList;
- m_pList = 0;
- }
-}
-void CXFA_FMForExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"{\nvar ");
- CFX_WideString tempVariant;
- if (m_wsVariant.GetAt(0) == L'!') {
- tempVariant = EXCLAMATION_IN_IDENTIFIER + m_wsVariant.Mid(1);
- javascript << tempVariant;
- } else {
- tempVariant = m_wsVariant;
- javascript << m_wsVariant;
- }
- javascript << FX_WSTRC(L" = null;\n");
- javascript << FX_WSTRC(L"for (");
- javascript << tempVariant;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pAssignment->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"); ");
- javascript << tempVariant;
- if (m_iDirection == 1) {
- javascript << FX_WSTRC(L" <= ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pAccessor->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"); ");
- javascript << tempVariant;
- javascript << FX_WSTRC(L" += ");
- } else {
- javascript << FX_WSTRC(L" >= ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pAccessor->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"); ");
- javascript << tempVariant;
- javascript << FX_WSTRC(L" -= ");
- }
- if (m_pStep) {
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pStep->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
- } else {
- javascript << FX_WSTRC(L"1");
- }
- javascript << FX_WSTRC(L")\n");
- m_pList->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"}\n");
-}
-void CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"{\nvar ");
- CFX_WideString tempVariant;
- if (m_wsVariant.GetAt(0) == L'!') {
- tempVariant = EXCLAMATION_IN_IDENTIFIER + m_wsVariant.Mid(1);
- javascript << tempVariant;
- } else {
- tempVariant = m_wsVariant;
- javascript << m_wsVariant;
- }
- javascript << FX_WSTRC(L" = null;\n");
- javascript << FX_WSTRC(L"for (");
- javascript << tempVariant;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pAssignment->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"); ");
- javascript << tempVariant;
- if (m_iDirection == 1) {
- javascript << FX_WSTRC(L" <= ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pAccessor->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"); ");
- javascript << tempVariant;
- javascript << FX_WSTRC(L" += ");
- } else {
- javascript << FX_WSTRC(L" >= ");
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pAccessor->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"); ");
- javascript << tempVariant;
- javascript << FX_WSTRC(L" -= ");
- }
- if (m_pStep) {
- javascript << XFA_FM_EXPTypeToString(GETFMVALUE);
- javascript << FX_WSTRC(L"(");
- m_pStep->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
- } else {
- javascript << FX_WSTRC(L"1");
- }
- javascript << FX_WSTRC(L")\n");
- m_pList->ToImpliedReturnJS(javascript);
- javascript << FX_WSTRC(L"}\n");
-}
-CXFA_FMForeachExpression::CXFA_FMForeachExpression(
- FX_DWORD line,
- const CFX_WideStringC& wsIdentifier,
- CFX_PtrArray* pAccessors,
- CXFA_FMExpression* pList)
- : CXFA_FMLoopExpression(line),
- m_wsIdentifier(wsIdentifier),
- m_pAccessors(pAccessors),
- m_pList(pList) {}
-CXFA_FMForeachExpression::~CXFA_FMForeachExpression() {
- if (m_pList) {
- delete m_pList;
- m_pList = 0;
- }
- if (m_pAccessors) {
- int32_t size = m_pAccessors->GetSize();
- int32_t index = 0;
- CXFA_FMSimpleExpression* e = 0;
- while (index < size) {
- e = (CXFA_FMSimpleExpression*)m_pAccessors->GetAt(index);
- delete e;
- index++;
- }
- m_pAccessors->RemoveAll();
- delete m_pAccessors;
- m_pAccessors = 0;
- }
-}
-void CXFA_FMForeachExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"{\n");
- javascript << FX_WSTRC(L"var ");
- if (m_wsIdentifier.GetAt(0) == L'!') {
- CFX_WideString tempIdentifier =
- EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1);
- javascript << tempIdentifier;
- } else {
- javascript << m_wsIdentifier;
- }
- javascript << FX_WSTRC(L" = null;\n");
- javascript << FX_WSTRC(L"var ");
- javascript << RUNTIMEBLOCKTEMPARRAY;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT);
- javascript << FX_WSTRC(L"(");
- int32_t iSize = m_pAccessors->GetSize();
- int32_t index = 0;
- CXFA_FMSimpleExpression* s = 0;
- while (index < iSize) {
- s = (CXFA_FMSimpleExpression*)m_pAccessors->GetAt(index);
- s->ToJavaScript(javascript);
- if (index + 1 < iSize) {
- javascript << FX_WSTRC(L", ");
- }
- index++;
- }
- s = 0;
- javascript << FX_WSTRC(L");\n");
- javascript << FX_WSTRC(L"var ");
- javascript << RUNTIMEBLOCKTEMPARRAYINDEX;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"while(");
- javascript << RUNTIMEBLOCKTEMPARRAYINDEX;
- javascript << FX_WSTRC(L" < ");
- javascript << RUNTIMEBLOCKTEMPARRAY;
- javascript << FX_WSTRC(L".length)\n{\n");
- if (m_wsIdentifier.GetAt(0) == L'!') {
- CFX_WideString tempIdentifier =
- EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1);
- javascript << tempIdentifier;
- } else {
- javascript << m_wsIdentifier;
- }
- javascript << FX_WSTRC(L" = ");
- javascript << RUNTIMEBLOCKTEMPARRAY;
- javascript << FX_WSTRC(L"[");
- javascript << RUNTIMEBLOCKTEMPARRAYINDEX;
- javascript << FX_WSTRC(L"++];\n");
- m_pList->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"}\n");
- javascript << FX_WSTRC(L"}\n");
-}
-void CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"{\n");
- javascript << FX_WSTRC(L"var ");
- if (m_wsIdentifier.GetAt(0) == L'!') {
- CFX_WideString tempIdentifier =
- EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1);
- javascript << tempIdentifier;
- } else {
- javascript << m_wsIdentifier;
- }
- javascript << FX_WSTRC(L" = null;\n");
- javascript << FX_WSTRC(L"var ");
- javascript << RUNTIMEBLOCKTEMPARRAY;
- javascript << FX_WSTRC(L" = ");
- javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT);
- javascript << FX_WSTRC(L"(");
- int32_t iSize = m_pAccessors->GetSize();
- int32_t index = 0;
- CXFA_FMSimpleExpression* s = 0;
- while (index < iSize) {
- s = (CXFA_FMSimpleExpression*)m_pAccessors->GetAt(index);
- s->ToJavaScript(javascript);
- if (index + 1 < iSize) {
- javascript << FX_WSTRC(L", ");
- }
- index++;
- }
- s = 0;
- javascript << FX_WSTRC(L");\n");
- javascript << FX_WSTRC(L"var ");
- javascript << RUNTIMEBLOCKTEMPARRAYINDEX;
- javascript << FX_WSTRC(L" = 0;\n");
- javascript << FX_WSTRC(L"while(");
- javascript << RUNTIMEBLOCKTEMPARRAYINDEX;
- javascript << FX_WSTRC(L" < ");
- javascript << RUNTIMEBLOCKTEMPARRAY;
- javascript << FX_WSTRC(L".length)\n{\n");
- if (m_wsIdentifier.GetAt(0) == L'!') {
- CFX_WideString tempIdentifier =
- EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1);
- javascript << tempIdentifier;
- } else {
- javascript << m_wsIdentifier;
- }
- javascript << FX_WSTRC(L" = ");
- javascript << RUNTIMEBLOCKTEMPARRAY;
- javascript << FX_WSTRC(L"[");
- javascript << RUNTIMEBLOCKTEMPARRAYINDEX;
- javascript << FX_WSTRC(L"++];\n");
- m_pList->ToImpliedReturnJS(javascript);
- javascript << FX_WSTRC(L"}\n");
- javascript << FX_WSTRC(L"}\n");
-}
+// Copyright 2014 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 "xfa_fm2js.h" +static CFX_WideStringC RUNTIMEBLOCKTEMPARRAY = + FX_WSTRC(L"foxit_xfa_formcalc_runtime_block_temp_array"); +static CFX_WideStringC RUNTIMEBLOCKTEMPARRAYINDEX = + FX_WSTRC(L"foxit_xfa_formcalc_runtime_block_temp_array_index"); +CXFA_FMExpression::CXFA_FMExpression(FX_DWORD line) + : m_type(XFA_FM_EXPTYPE_UNKNOWN), m_line(line) { +} +CXFA_FMExpression::CXFA_FMExpression(FX_DWORD line, XFA_FM_EXPTYPE type) + : m_type(type), m_line(line) { +} +void CXFA_FMExpression::ToJavaScript(CFX_WideTextBuf& javascript) {} +void CXFA_FMExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {} +CXFA_FMFunctionDefinition::CXFA_FMFunctionDefinition( + FX_DWORD line, + FX_BOOL isGlobal, + const CFX_WideStringC& wsName, + CFX_WideStringCArray* pArguments, + CFX_PtrArray* pExpressions) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_FUNC), + m_wsName(wsName), + m_pArguments(pArguments), + m_pExpressions(pExpressions), + m_isGlobal(isGlobal) { +} +CXFA_FMFunctionDefinition::~CXFA_FMFunctionDefinition() { + if (m_pArguments) { + m_pArguments->RemoveAll(); + delete m_pArguments; + m_pArguments = 0; + } + if (m_pExpressions) { + int32_t expc = m_pExpressions->GetSize(); + int32_t index = 0; + CXFA_FMExpression* e = 0; + while (index < expc) { + e = (CXFA_FMExpression*)m_pExpressions->GetAt(index); + delete e; + index++; + } + m_pExpressions->RemoveAll(); + delete m_pExpressions; + m_pExpressions = 0; + } +} +void CXFA_FMFunctionDefinition::ToJavaScript(CFX_WideTextBuf& javascript) { + if (m_isGlobal && (!m_pExpressions || m_pExpressions->GetSize() == 0)) { + javascript << FX_WSTRC(L"// comments only"); + return; + } + if (m_isGlobal) { + javascript << FX_WSTRC(L"(\n"); + } + javascript << FX_WSTRC(L"function "); + if (m_wsName.GetAt(0) == L'!') { + CFX_WideString tempName = EXCLAMATION_IN_IDENTIFIER + m_wsName.Mid(1); + javascript << tempName; + } else { + javascript << m_wsName; + } + javascript << FX_WSTRC(L"("); + if (m_pArguments != 0) { + int32_t argc = m_pArguments->GetSize(); + int32_t index = 0; + CFX_WideStringC identifier = 0; + while (index < argc) { + identifier = m_pArguments->GetAt(index); + if (identifier.GetAt(0) == L'!') { + CFX_WideString tempIdentifier = + EXCLAMATION_IN_IDENTIFIER + identifier.Mid(1); + javascript << tempIdentifier; + } else { + javascript << identifier; + } + if (index + 1 < argc) { + javascript << FX_WSTRC(L", "); + } + index++; + } + } + javascript << FX_WSTRC(L")\n{\n"); + javascript << FX_WSTRC(L"var "); + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = null;\n"); + if (m_pExpressions) { + int32_t expc = m_pExpressions->GetSize(); + int32_t index = 0; + CXFA_FMExpression* e = 0; + while (index < expc) { + e = (CXFA_FMExpression*)m_pExpressions->GetAt(index); + if (index + 1 < expc) { + e->ToJavaScript(javascript); + } else { + e->ToImpliedReturnJS(javascript); + } + index++; + } + } + javascript << FX_WSTRC(L"return "); + if (m_isGlobal) { + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L")"); + } else { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + } + javascript << FX_WSTRC(L";\n}\n"); + if (m_isGlobal) { + javascript << FX_WSTRC(L").call(this);\n"); + } +} +void CXFA_FMFunctionDefinition::ToImpliedReturnJS(CFX_WideTextBuf&) {} +CXFA_FMVarExpression::CXFA_FMVarExpression(FX_DWORD line, + const CFX_WideStringC& wsName, + CXFA_FMExpression* pInit) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_VAR), + m_wsName(wsName), + m_pInit(pInit) {} +CXFA_FMVarExpression::~CXFA_FMVarExpression() { + if (m_pInit) { + delete m_pInit; + m_pInit = 0; + } +} +void CXFA_FMVarExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"var "); + CFX_WideString tempName = m_wsName; + if (m_wsName.GetAt(0) == L'!') { + tempName = EXCLAMATION_IN_IDENTIFIER + m_wsName.Mid(1); + } + javascript << tempName; + javascript << FX_WSTRC(L" = "); + if (m_pInit) { + m_pInit->ToJavaScript(javascript); + javascript << tempName; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(VARFILTER); + javascript << FX_WSTRC(L"("); + javascript << tempName; + javascript << FX_WSTRC(L");\n"); + } else { + javascript << FX_WSTRC(L"\"\";\n"); + } +} +void CXFA_FMVarExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"var "); + CFX_WideString tempName = m_wsName; + if (m_wsName.GetAt(0) == L'!') { + tempName = EXCLAMATION_IN_IDENTIFIER + m_wsName.Mid(1); + } + javascript << tempName; + javascript << FX_WSTRC(L" = "); + if (m_pInit) { + m_pInit->ToJavaScript(javascript); + javascript << tempName; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(VARFILTER); + javascript << FX_WSTRC(L"("); + javascript << tempName; + javascript << FX_WSTRC(L");\n"); + } else { + javascript << FX_WSTRC(L"\"\";\n"); + } + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = "); + javascript << tempName; + javascript << FX_WSTRC(L";\n"); +} +CXFA_FMExpExpression::CXFA_FMExpExpression(FX_DWORD line, + CXFA_FMSimpleExpression* pExpression) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_EXP), m_pExpression(pExpression) {} +CXFA_FMExpExpression::~CXFA_FMExpExpression() { + if (m_pExpression) { + delete m_pExpression; + m_pExpression = 0; + } +} +void CXFA_FMExpExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + if (m_pExpression->GetOperatorToken() == TOKassign) { + m_pExpression->ToJavaScript(javascript); + } else { + m_pExpression->ToJavaScript(javascript); + javascript << FX_WSTRC(L";\n"); + } +} +void CXFA_FMExpExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + if (m_pExpression->GetOperatorToken() == TOKassign) { + m_pExpression->ToImpliedReturnJS(javascript); + } else { + if (m_pExpression->GetOperatorToken() == TOKstar || + m_pExpression->GetOperatorToken() == TOKdotstar || + m_pExpression->GetOperatorToken() == TOKdotscream || + m_pExpression->GetOperatorToken() == TOKdotdot || + m_pExpression->GetOperatorToken() == TOKdot) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pExpression->ToJavaScript(javascript); + javascript << FX_WSTRC(L");\n"); + } else { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = "); + m_pExpression->ToJavaScript(javascript); + javascript << FX_WSTRC(L";\n"); + } + } +} +CXFA_FMBlockExpression::CXFA_FMBlockExpression(FX_DWORD line, + CFX_PtrArray* pExpressionList) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_BLOCK), + m_pExpressionList(pExpressionList) {} +CXFA_FMBlockExpression::~CXFA_FMBlockExpression() { + if (m_pExpressionList) { + int32_t expc = m_pExpressionList->GetSize(); + int32_t index = 0; + CXFA_FMExpression* e = 0; + while (index < expc) { + e = (CXFA_FMExpression*)m_pExpressionList->GetAt(index); + delete e; + index++; + } + m_pExpressionList->RemoveAll(); + delete m_pExpressionList; + m_pExpressionList = 0; + } +} +void CXFA_FMBlockExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"{\n"); + if (m_pExpressionList) { + int32_t expc = m_pExpressionList->GetSize(); + int32_t index = 0; + CXFA_FMExpression* e = 0; + while (index < expc) { + e = (CXFA_FMExpression*)m_pExpressionList->GetAt(index); + e->ToJavaScript(javascript); + index++; + } + } + javascript << FX_WSTRC(L"}\n"); +} +void CXFA_FMBlockExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"{\n"); + if (m_pExpressionList) { + int32_t expc = m_pExpressionList->GetSize(); + int32_t index = 0; + CXFA_FMExpression* e = 0; + while (index < expc) { + e = (CXFA_FMExpression*)m_pExpressionList->GetAt(index); + if (index + 1 == expc) { + e->ToImpliedReturnJS(javascript); + } else { + e->ToJavaScript(javascript); + } + index++; + } + } + javascript << FX_WSTRC(L"}\n"); +} +CXFA_FMDoExpression::CXFA_FMDoExpression(FX_DWORD line, + CXFA_FMExpression* pList) + : CXFA_FMExpression(line), m_pList(pList) {} +CXFA_FMDoExpression::~CXFA_FMDoExpression() { + if (m_pList) { + delete m_pList; + m_pList = 0; + } +} +void CXFA_FMDoExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + m_pList->ToJavaScript(javascript); +} +void CXFA_FMDoExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + m_pList->ToImpliedReturnJS(javascript); +} +CXFA_FMIfExpression::CXFA_FMIfExpression(FX_DWORD line, + CXFA_FMSimpleExpression* pExpression, + CXFA_FMExpression* pIfExpression, + CXFA_FMExpression* pElseExpression) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_IF), + m_pExpression(pExpression), + m_pIfExpression(pIfExpression), + m_pElseExpression(pElseExpression) {} +CXFA_FMIfExpression::~CXFA_FMIfExpression() { + if (m_pExpression) { + delete m_pExpression; + m_pExpression = 0; + } + if (m_pIfExpression) { + delete m_pIfExpression; + m_pIfExpression = 0; + } + if (m_pElseExpression) { + delete m_pElseExpression; + m_pElseExpression = 0; + } +} +void CXFA_FMIfExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"if ("); + if (m_pExpression) { + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pExpression->ToJavaScript(javascript); + javascript << FX_WSTRC(L")"); + } + javascript << FX_WSTRC(L")\n"); + if (m_pIfExpression) { + m_pIfExpression->ToJavaScript(javascript); + } + if (m_pElseExpression) { + if (m_pElseExpression->GetExpType() == XFA_FM_EXPTYPE_IF) { + javascript << FX_WSTRC(L"else\n"); + javascript << FX_WSTRC(L"{\n"); + m_pElseExpression->ToJavaScript(javascript); + javascript << FX_WSTRC(L"}\n"); + } else { + javascript << FX_WSTRC(L"else\n"); + m_pElseExpression->ToJavaScript(javascript); + } + } +} +void CXFA_FMIfExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"if ("); + if (m_pExpression) { + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pExpression->ToJavaScript(javascript); + javascript << FX_WSTRC(L")"); + } + javascript << FX_WSTRC(L")\n"); + if (m_pIfExpression) { + m_pIfExpression->ToImpliedReturnJS(javascript); + } + if (m_pElseExpression) { + if (m_pElseExpression->GetExpType() == XFA_FM_EXPTYPE_IF) { + javascript << FX_WSTRC(L"else\n"); + javascript << FX_WSTRC(L"{\n"); + m_pElseExpression->ToImpliedReturnJS(javascript); + javascript << FX_WSTRC(L"}\n"); + } else { + javascript << FX_WSTRC(L"else\n"); + m_pElseExpression->ToImpliedReturnJS(javascript); + } + } +} +CXFA_FMLoopExpression::~CXFA_FMLoopExpression() {} +void CXFA_FMLoopExpression::ToJavaScript(CFX_WideTextBuf& javascript) {} +void CXFA_FMLoopExpression::ToImpliedReturnJS(CFX_WideTextBuf&) {} +CXFA_FMWhileExpression::CXFA_FMWhileExpression( + FX_DWORD line, + CXFA_FMSimpleExpression* pCondition, + CXFA_FMExpression* pExpression) + : CXFA_FMLoopExpression(line), + m_pCondition(pCondition), + m_pExpression(pExpression) {} +CXFA_FMWhileExpression::~CXFA_FMWhileExpression() { + if (m_pCondition) { + delete m_pCondition; + m_pCondition = 0; + } + if (m_pExpression) { + delete m_pExpression; + m_pExpression = 0; + } +} +void CXFA_FMWhileExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"while ("); + m_pCondition->ToJavaScript(javascript); + javascript << FX_WSTRC(L")\n"); + m_pExpression->ToJavaScript(javascript); +} +void CXFA_FMWhileExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"while ("); + m_pCondition->ToJavaScript(javascript); + javascript << FX_WSTRC(L")\n"); + m_pExpression->ToImpliedReturnJS(javascript); +} +CXFA_FMBreakExpression::CXFA_FMBreakExpression(FX_DWORD line) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_BREAK) { +} +CXFA_FMBreakExpression::~CXFA_FMBreakExpression() {} +void CXFA_FMBreakExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"break;\n"); +} +void CXFA_FMBreakExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"break;\n"); +} +CXFA_FMContinueExpression::CXFA_FMContinueExpression(FX_DWORD line) + : CXFA_FMExpression(line, XFA_FM_EXPTYPE_CONTINUE) { +} +CXFA_FMContinueExpression::~CXFA_FMContinueExpression() {} +void CXFA_FMContinueExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"continue;\n"); +} +void CXFA_FMContinueExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"continue;\n"); +} +CXFA_FMForExpression::CXFA_FMForExpression(FX_DWORD line, + const CFX_WideStringC& wsVariant, + CXFA_FMSimpleExpression* pAssignment, + CXFA_FMSimpleExpression* pAccessor, + int32_t iDirection, + CXFA_FMSimpleExpression* pStep, + CXFA_FMExpression* pList) + : CXFA_FMLoopExpression(line), + m_wsVariant(wsVariant), + m_pAssignment(pAssignment), + m_pAccessor(pAccessor), + m_iDirection(iDirection), + m_pStep(pStep), + m_pList(pList) {} +CXFA_FMForExpression::~CXFA_FMForExpression() { + if (m_pAssignment) { + delete m_pAssignment; + m_pAssignment = 0; + } + if (m_pAccessor) { + delete m_pAccessor; + m_pAccessor = 0; + } + if (m_pStep) { + delete m_pStep; + m_pStep = 0; + } + if (m_pList) { + delete m_pList; + m_pList = 0; + } +} +void CXFA_FMForExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"{\nvar "); + CFX_WideString tempVariant; + if (m_wsVariant.GetAt(0) == L'!') { + tempVariant = EXCLAMATION_IN_IDENTIFIER + m_wsVariant.Mid(1); + javascript << tempVariant; + } else { + tempVariant = m_wsVariant; + javascript << m_wsVariant; + } + javascript << FX_WSTRC(L" = null;\n"); + javascript << FX_WSTRC(L"for ("); + javascript << tempVariant; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pAssignment->ToJavaScript(javascript); + javascript << FX_WSTRC(L"); "); + javascript << tempVariant; + if (m_iDirection == 1) { + javascript << FX_WSTRC(L" <= "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pAccessor->ToJavaScript(javascript); + javascript << FX_WSTRC(L"); "); + javascript << tempVariant; + javascript << FX_WSTRC(L" += "); + } else { + javascript << FX_WSTRC(L" >= "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pAccessor->ToJavaScript(javascript); + javascript << FX_WSTRC(L"); "); + javascript << tempVariant; + javascript << FX_WSTRC(L" -= "); + } + if (m_pStep) { + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pStep->ToJavaScript(javascript); + javascript << FX_WSTRC(L")"); + } else { + javascript << FX_WSTRC(L"1"); + } + javascript << FX_WSTRC(L")\n"); + m_pList->ToJavaScript(javascript); + javascript << FX_WSTRC(L"}\n"); +} +void CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"{\nvar "); + CFX_WideString tempVariant; + if (m_wsVariant.GetAt(0) == L'!') { + tempVariant = EXCLAMATION_IN_IDENTIFIER + m_wsVariant.Mid(1); + javascript << tempVariant; + } else { + tempVariant = m_wsVariant; + javascript << m_wsVariant; + } + javascript << FX_WSTRC(L" = null;\n"); + javascript << FX_WSTRC(L"for ("); + javascript << tempVariant; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pAssignment->ToJavaScript(javascript); + javascript << FX_WSTRC(L"); "); + javascript << tempVariant; + if (m_iDirection == 1) { + javascript << FX_WSTRC(L" <= "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pAccessor->ToJavaScript(javascript); + javascript << FX_WSTRC(L"); "); + javascript << tempVariant; + javascript << FX_WSTRC(L" += "); + } else { + javascript << FX_WSTRC(L" >= "); + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pAccessor->ToJavaScript(javascript); + javascript << FX_WSTRC(L"); "); + javascript << tempVariant; + javascript << FX_WSTRC(L" -= "); + } + if (m_pStep) { + javascript << XFA_FM_EXPTypeToString(GETFMVALUE); + javascript << FX_WSTRC(L"("); + m_pStep->ToJavaScript(javascript); + javascript << FX_WSTRC(L")"); + } else { + javascript << FX_WSTRC(L"1"); + } + javascript << FX_WSTRC(L")\n"); + m_pList->ToImpliedReturnJS(javascript); + javascript << FX_WSTRC(L"}\n"); +} +CXFA_FMForeachExpression::CXFA_FMForeachExpression( + FX_DWORD line, + const CFX_WideStringC& wsIdentifier, + CFX_PtrArray* pAccessors, + CXFA_FMExpression* pList) + : CXFA_FMLoopExpression(line), + m_wsIdentifier(wsIdentifier), + m_pAccessors(pAccessors), + m_pList(pList) {} +CXFA_FMForeachExpression::~CXFA_FMForeachExpression() { + if (m_pList) { + delete m_pList; + m_pList = 0; + } + if (m_pAccessors) { + int32_t size = m_pAccessors->GetSize(); + int32_t index = 0; + CXFA_FMSimpleExpression* e = 0; + while (index < size) { + e = (CXFA_FMSimpleExpression*)m_pAccessors->GetAt(index); + delete e; + index++; + } + m_pAccessors->RemoveAll(); + delete m_pAccessors; + m_pAccessors = 0; + } +} +void CXFA_FMForeachExpression::ToJavaScript(CFX_WideTextBuf& javascript) { + javascript << FX_WSTRC(L"{\n"); + javascript << FX_WSTRC(L"var "); + if (m_wsIdentifier.GetAt(0) == L'!') { + CFX_WideString tempIdentifier = + EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1); + javascript << tempIdentifier; + } else { + javascript << m_wsIdentifier; + } + javascript << FX_WSTRC(L" = null;\n"); + javascript << FX_WSTRC(L"var "); + javascript << RUNTIMEBLOCKTEMPARRAY; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT); + javascript << FX_WSTRC(L"("); + int32_t iSize = m_pAccessors->GetSize(); + int32_t index = 0; + CXFA_FMSimpleExpression* s = 0; + while (index < iSize) { + s = (CXFA_FMSimpleExpression*)m_pAccessors->GetAt(index); + s->ToJavaScript(javascript); + if (index + 1 < iSize) { + javascript << FX_WSTRC(L", "); + } + index++; + } + s = 0; + javascript << FX_WSTRC(L");\n"); + javascript << FX_WSTRC(L"var "); + javascript << RUNTIMEBLOCKTEMPARRAYINDEX; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"while("); + javascript << RUNTIMEBLOCKTEMPARRAYINDEX; + javascript << FX_WSTRC(L" < "); + javascript << RUNTIMEBLOCKTEMPARRAY; + javascript << FX_WSTRC(L".length)\n{\n"); + if (m_wsIdentifier.GetAt(0) == L'!') { + CFX_WideString tempIdentifier = + EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1); + javascript << tempIdentifier; + } else { + javascript << m_wsIdentifier; + } + javascript << FX_WSTRC(L" = "); + javascript << RUNTIMEBLOCKTEMPARRAY; + javascript << FX_WSTRC(L"["); + javascript << RUNTIMEBLOCKTEMPARRAYINDEX; + javascript << FX_WSTRC(L"++];\n"); + m_pList->ToJavaScript(javascript); + javascript << FX_WSTRC(L"}\n"); + javascript << FX_WSTRC(L"}\n"); +} +void CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"{\n"); + javascript << FX_WSTRC(L"var "); + if (m_wsIdentifier.GetAt(0) == L'!') { + CFX_WideString tempIdentifier = + EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1); + javascript << tempIdentifier; + } else { + javascript << m_wsIdentifier; + } + javascript << FX_WSTRC(L" = null;\n"); + javascript << FX_WSTRC(L"var "); + javascript << RUNTIMEBLOCKTEMPARRAY; + javascript << FX_WSTRC(L" = "); + javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT); + javascript << FX_WSTRC(L"("); + int32_t iSize = m_pAccessors->GetSize(); + int32_t index = 0; + CXFA_FMSimpleExpression* s = 0; + while (index < iSize) { + s = (CXFA_FMSimpleExpression*)m_pAccessors->GetAt(index); + s->ToJavaScript(javascript); + if (index + 1 < iSize) { + javascript << FX_WSTRC(L", "); + } + index++; + } + s = 0; + javascript << FX_WSTRC(L");\n"); + javascript << FX_WSTRC(L"var "); + javascript << RUNTIMEBLOCKTEMPARRAYINDEX; + javascript << FX_WSTRC(L" = 0;\n"); + javascript << FX_WSTRC(L"while("); + javascript << RUNTIMEBLOCKTEMPARRAYINDEX; + javascript << FX_WSTRC(L" < "); + javascript << RUNTIMEBLOCKTEMPARRAY; + javascript << FX_WSTRC(L".length)\n{\n"); + if (m_wsIdentifier.GetAt(0) == L'!') { + CFX_WideString tempIdentifier = + EXCLAMATION_IN_IDENTIFIER + m_wsIdentifier.Mid(1); + javascript << tempIdentifier; + } else { + javascript << m_wsIdentifier; + } + javascript << FX_WSTRC(L" = "); + javascript << RUNTIMEBLOCKTEMPARRAY; + javascript << FX_WSTRC(L"["); + javascript << RUNTIMEBLOCKTEMPARRAYINDEX; + javascript << FX_WSTRC(L"++];\n"); + m_pList->ToImpliedReturnJS(javascript); + javascript << FX_WSTRC(L"}\n"); + javascript << FX_WSTRC(L"}\n"); +} |