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Unified Diff: xfa/src/fxfa/fm2js/xfa_simpleexpression.cpp

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: xfa/src/fxfa/fm2js/xfa_simpleexpression.cpp
diff --git a/xfa/src/fxfa/fm2js/xfa_simpleexpression.cpp b/xfa/src/fxfa/fm2js/xfa_simpleexpression.cpp
deleted file mode 100644
index 376a8f7a32832288a0f142ab73e877583b08bf39..0000000000000000000000000000000000000000
--- a/xfa/src/fxfa/fm2js/xfa_simpleexpression.cpp
+++ /dev/null
@@ -1,745 +0,0 @@
-// 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/src/fxfa/fm2js/xfa_simpleexpression.h"
-
-#include "core/include/fxcrt/fx_ext.h"
-
-namespace {
-
-const CFX_WideStringC gs_lpStrExpFuncName[] = {
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.assign_value_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.logical_or_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.logical_and_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.equality_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.notequality_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.less_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.lessequal_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.greater_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.greaterequal_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.plus_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.minus_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.multiple_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.divide_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.positive_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.negative_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.logical_not_operator"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime."),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.dot_accessor"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.dotdot_accessor"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.concat_fm_object"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.is_fm_object"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.is_fm_array"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.get_fm_value"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.get_fm_jsobj"),
- FX_WSTRC(L"foxit_xfa_formcalc_runtime.fm_var_filter"),
-};
-
-struct XFA_FMBuildInFunc {
- uint32_t m_uHash;
- const FX_WCHAR* m_buildinfunc;
-};
-const XFA_FMBuildInFunc g_BuildInFuncs[] = {
- {0x0001f1f5, L"At"}, {0x00020b9c, L"FV"},
- {0x00021aef, L"If"}, {0x00023ee6, L"PV"},
- {0x04b5c9ee, L"Encode"}, {0x08e96685, L"DateFmt"},
- {0x09f99db6, L"Abs"}, {0x09f9e583, L"Apr"},
- {0x09fa043e, L"Avg"}, {0x0a9782a0, L"Get"},
- {0x0b1b09df, L"Len"}, {0x0b3543a6, L"Max"},
- {0x0b356ca4, L"Min"}, {0x0b358b60, L"Mod"},
- {0x0b4fded4, L"NPV"}, {0x0b846bf1, L"Pmt"},
- {0x0b8494f9, L"Put"}, {0x0bb8df5d, L"Ref"},
- {0x0bd37a99, L"Str"}, {0x0bd37fb5, L"Sum"},
- {0x1048469b, L"Cterm"}, {0x11e03660, L"Exists"},
- {0x126236e6, L"Post"}, {0x127c6661, L"PPmt"},
- {0x193ade3e, L"Right"}, {0x1ec8ab2c, L"Rate"},
- {0x20e476dc, L"IsoTime2Num"}, {0x23eb6816, L"TimeFmt"},
- {0x24fb17b0, L"LocalDateFmt"}, {0x28dee6e9, L"Format"},
- {0x2d0890b8, L"Term"}, {0x2d71b00f, L"Time"},
- {0x2f890fb1, L"Num2Time"}, {0x3767511d, L"Ceil"},
- {0x3ffd1941, L"LocalTimeFmt"}, {0x442f68c8, L"Round"},
- {0x46fd1128, L"Eval"}, {0x4d629440, L"Date2Num"},
- {0x4dcf25f8, L"Concat"}, {0x4e00255d, L"UnitValue"},
- {0x55a5cc29, L"Lower"}, {0x5e43e04c, L"WordNum"},
- {0x620ce6ba, L"Ipmt"}, {0x6f544d49, L"Count"},
- {0x7e241013, L"Within"}, {0x9b9a6e2b, L"IsoDate2Num"},
- {0xb2c941c2, L"UnitType"}, {0xb598a1f7, L"Uuid"},
- {0xbde9abde, L"Date"}, {0xc0010b80, L"Num2Date"},
- {0xc1f6144c, L"Upper"}, {0xc44028f7, L"Oneof"},
- {0xc62c1b2c, L"Space"}, {0xd0ff50f9, L"HasValue"},
- {0xd1537042, L"Floor"}, {0xd2ac9cf1, L"Time2Num"},
- {0xd907aee5, L"Num2GMTime"}, {0xdf24f7c4, L"Decode"},
- {0xe2664803, L"Substr"}, {0xe3e7b528, L"Stuff"},
- {0xe6792d4e, L"Rtrim"}, {0xe8c23f5b, L"Parse"},
- {0xea18d121, L"Choose"}, {0xebfef69c, L"Replace"},
- {0xf5ad782b, L"Left"}, {0xf7bb2248, L"Ltrim"},
-};
-
-struct XFA_FMSOMMethod {
- uint32_t m_uHash;
- const FX_WCHAR* m_wsSomMethodName;
- FX_DWORD m_dParameters;
-};
-const XFA_FMSOMMethod gs_FMSomMethods[] = {
- {0x00000068, L"h", 0x01},
- {0x00000077, L"w", 0x01},
- {0x00000078, L"x", 0x01},
- {0x00000079, L"y", 0x01},
- {0x05eb5b0f, L"pageSpan", 0x01},
- {0x10f1b1bd, L"page", 0x01},
- {0x3bf1c2a5, L"absPageSpan", 0x01},
- {0x3c752495, L"verify", 0x0d},
- {0x44c352ad, L"formNodes", 0x01},
- {0x5775c2cc, L"absPageInBatch", 0x01},
- {0x5ee00996, L"setElement", 0x01},
- {0x7033bfd5, L"insert", 0x03},
- {0x8c5feb32, L"sheetInBatch", 0x01},
- {0x8f3a8379, L"sheet", 0x01},
- {0x92dada4f, L"saveFilteredXML", 0x01},
- {0x9cab7cae, L"remove", 0x01},
- {0xa68635f1, L"sign", 0x61},
- {0xaac241c8, L"isRecordGroup", 0x01},
- {0xd8ed1467, L"clear", 0x01},
- {0xda12e518, L"append", 0x01},
- {0xe74f0653, L"absPage", 0x01},
-};
-
-} // namespace
-
-CFX_WideStringC XFA_FM_EXPTypeToString(
- XFA_FM_SimpleExpressionType simpleExpType) {
- return gs_lpStrExpFuncName[simpleExpType];
-}
-
-CXFA_FMSimpleExpression::CXFA_FMSimpleExpression(FX_DWORD line, XFA_FM_TOKEN op)
- : m_line(line), m_op(op) {}
-
-void CXFA_FMSimpleExpression::ToJavaScript(CFX_WideTextBuf& javascript) {}
-
-void CXFA_FMSimpleExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {}
-
-XFA_FM_TOKEN CXFA_FMSimpleExpression::GetOperatorToken() const {
- return m_op;
-}
-
-CXFA_FMNullExpression::CXFA_FMNullExpression(FX_DWORD line)
- : CXFA_FMSimpleExpression(line, TOKnull) {}
-
-void CXFA_FMNullExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"null");
-}
-
-CXFA_FMNumberExpression::CXFA_FMNumberExpression(FX_DWORD line,
- CFX_WideStringC wsNumber)
- : CXFA_FMSimpleExpression(line, TOKnumber), m_wsNumber(wsNumber) {}
-
-void CXFA_FMNumberExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << m_wsNumber;
-}
-
-CXFA_FMStringExpression::CXFA_FMStringExpression(FX_DWORD line,
- CFX_WideStringC wsString)
- : CXFA_FMSimpleExpression(line, TOKstring), m_wsString(wsString) {}
-
-void CXFA_FMStringExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- CFX_WideString tempStr = m_wsString;
- if (tempStr.GetLength() > 2) {
- javascript.AppendChar(L'\"');
- FX_WCHAR oneChar;
- for (int16_t i = 1; i < tempStr.GetLength() - 1; i++) {
- oneChar = tempStr[i];
- switch (oneChar) {
- case L'\"': {
- i++;
- javascript << FX_WSTRC(L"\\\"");
- } break;
- case 0x0d:
- break;
- case 0x0a: {
- javascript << FX_WSTRC(L"\\n");
- } break;
- default: { javascript.AppendChar(oneChar); } break;
- }
- }
- javascript.AppendChar(L'\"');
- } else {
- javascript << tempStr;
- }
-}
-
-CXFA_FMIdentifierExpressionn::CXFA_FMIdentifierExpressionn(
- FX_DWORD line,
- CFX_WideStringC wsIdentifier)
- : CXFA_FMSimpleExpression(line, TOKidentifier),
- m_wsIdentifier(wsIdentifier) {}
-
-void CXFA_FMIdentifierExpressionn::ToJavaScript(CFX_WideTextBuf& javascript) {
- CFX_WideString tempStr = m_wsIdentifier;
- if (tempStr.Equal(FX_WSTRC(L"$"))) {
- tempStr = FX_WSTRC(L"this");
- } else if (tempStr.Equal(FX_WSTRC(L"!"))) {
- tempStr = FX_WSTRC(L"xfa.datasets");
- } else if (tempStr.Equal(FX_WSTRC(L"$data"))) {
- tempStr = FX_WSTRC(L"xfa.datasets.data");
- } else if (tempStr.Equal(FX_WSTRC(L"$event"))) {
- tempStr = FX_WSTRC(L"xfa.event");
- } else if (tempStr.Equal(FX_WSTRC(L"$form"))) {
- tempStr = FX_WSTRC(L"xfa.form");
- } else if (tempStr.Equal(FX_WSTRC(L"$host"))) {
- tempStr = FX_WSTRC(L"xfa.host");
- } else if (tempStr.Equal(FX_WSTRC(L"$layout"))) {
- tempStr = FX_WSTRC(L"xfa.layout");
- } else if (tempStr.Equal(FX_WSTRC(L"$template"))) {
- tempStr = FX_WSTRC(L"xfa.template");
- } else if (tempStr[0] == L'!') {
- tempStr = EXCLAMATION_IN_IDENTIFIER + tempStr.Mid(1);
- }
- javascript << tempStr;
-}
-
-CXFA_FMUnaryExpression::CXFA_FMUnaryExpression(FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp)
- : CXFA_FMSimpleExpression(line, op), m_pExp(pExp) {}
-
-void CXFA_FMUnaryExpression::ToJavaScript(CFX_WideTextBuf& javascript) {}
-
-CXFA_FMBinExpression::CXFA_FMBinExpression(FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMSimpleExpression(line, op), m_pExp1(pExp1), m_pExp2(pExp2) {}
-
-void CXFA_FMBinExpression::ToJavaScript(CFX_WideTextBuf& javascript) {}
-
-CXFA_FMAssignExpression::CXFA_FMAssignExpression(FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMAssignExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"if (");
- javascript << gs_lpStrExpFuncName[ISFMOBJECT];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"))\n{\n");
- javascript << gs_lpStrExpFuncName[ASSIGN];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L");\n}\n");
- CFX_WideTextBuf tempExp1;
- m_pExp1->ToJavaScript(tempExp1);
- if (m_pExp1->GetOperatorToken() == TOKidentifier &&
- tempExp1.GetWideString() != FX_WSTRC(L"this")) {
- javascript << FX_WSTRC(L"else\n{\n");
- javascript << tempExp1;
- javascript << FX_WSTRC(L" = ");
- javascript << gs_lpStrExpFuncName[ASSIGN];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L");\n}\n");
- }
-}
-
-void CXFA_FMAssignExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"if (");
- javascript << gs_lpStrExpFuncName[ISFMOBJECT];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L"))\n{\n");
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = ");
- javascript << gs_lpStrExpFuncName[ASSIGN];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L");\n}\n");
- CFX_WideTextBuf tempExp1;
- m_pExp1->ToJavaScript(tempExp1);
- if (m_pExp1->GetOperatorToken() == TOKidentifier &&
- tempExp1.GetWideString() != FX_WSTRC(L"this")) {
- javascript << FX_WSTRC(L"else\n{\n");
- javascript << RUNTIMEFUNCTIONRETURNVALUE;
- javascript << FX_WSTRC(L" = ");
- javascript << tempExp1;
- javascript << FX_WSTRC(L" = ");
- javascript << gs_lpStrExpFuncName[ASSIGN];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L");\n}\n");
- }
-}
-
-CXFA_FMLogicalOrExpression::CXFA_FMLogicalOrExpression(
- FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMLogicalOrExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[LOGICALOR];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMLogicalAndExpression::CXFA_FMLogicalAndExpression(
- FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMLogicalAndExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[LOGICALAND];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMEqualityExpression::CXFA_FMEqualityExpression(
- FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMEqualityExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- switch (m_op) {
- case TOKeq:
- case TOKkseq:
- javascript << gs_lpStrExpFuncName[EQUALITY];
- break;
- case TOKne:
- case TOKksne:
- javascript << gs_lpStrExpFuncName[NOTEQUALITY];
- break;
- default:
- FXSYS_assert(FALSE);
- break;
- }
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMRelationalExpression::CXFA_FMRelationalExpression(
- FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMRelationalExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- switch (m_op) {
- case TOKlt:
- case TOKkslt:
- javascript << gs_lpStrExpFuncName[LESS];
- break;
- case TOKgt:
- case TOKksgt:
- javascript << gs_lpStrExpFuncName[GREATER];
- break;
- case TOKle:
- case TOKksle:
- javascript << gs_lpStrExpFuncName[LESSEQUAL];
- break;
- case TOKge:
- case TOKksge:
- javascript << gs_lpStrExpFuncName[GREATEREQUAL];
- break;
- default:
- FXSYS_assert(FALSE);
- break;
- }
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMAdditiveExpression::CXFA_FMAdditiveExpression(
- FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMAdditiveExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- switch (m_op) {
- case TOKplus:
- javascript << gs_lpStrExpFuncName[PLUS];
- break;
- case TOKminus:
- javascript << gs_lpStrExpFuncName[MINUS];
- break;
- default:
- FXSYS_assert(FALSE);
- break;
- }
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMMultiplicativeExpression::CXFA_FMMultiplicativeExpression(
- FX_DWORD line,
- XFA_FM_TOKEN op,
- CXFA_FMSimpleExpression* pExp1,
- CXFA_FMSimpleExpression* pExp2)
- : CXFA_FMBinExpression(line, op, pExp1, pExp2) {}
-
-void CXFA_FMMultiplicativeExpression::ToJavaScript(
- CFX_WideTextBuf& javascript) {
- switch (m_op) {
- case TOKmul:
- javascript << gs_lpStrExpFuncName[MULTIPLE];
- break;
- case TOKdiv:
- javascript << gs_lpStrExpFuncName[DIVIDE];
- break;
- default:
- FXSYS_assert(FALSE);
- break;
- }
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMPosExpression::CXFA_FMPosExpression(FX_DWORD line,
- CXFA_FMSimpleExpression* pExp)
- : CXFA_FMUnaryExpression(line, TOKplus, pExp) {}
-
-void CXFA_FMPosExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[POSITIVE];
- javascript << FX_WSTRC(L"(");
- m_pExp->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMNegExpression::CXFA_FMNegExpression(FX_DWORD line,
- CXFA_FMSimpleExpression* pExp)
- : CXFA_FMUnaryExpression(line, TOKminus, pExp) {}
-
-void CXFA_FMNegExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[NEGATIVE];
- javascript << FX_WSTRC(L"(");
- m_pExp->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMNotExpression::CXFA_FMNotExpression(FX_DWORD line,
- CXFA_FMSimpleExpression* pExp)
- : CXFA_FMUnaryExpression(line, TOKksnot, pExp) {}
-
-void CXFA_FMNotExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[NOT];
- javascript << FX_WSTRC(L"(");
- m_pExp->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMCallExpression::CXFA_FMCallExpression(FX_DWORD line,
- CXFA_FMSimpleExpression* pExp,
- CFX_PtrArray* pArguments,
- FX_BOOL bIsSomMethod)
- : CXFA_FMUnaryExpression(line, TOKcall, pExp),
- m_bIsSomMethod(bIsSomMethod),
- m_pArguments(pArguments) {}
-
-CXFA_FMCallExpression::~CXFA_FMCallExpression() {
- if (m_pArguments) {
- for (int i = 0; i < m_pArguments->GetSize(); ++i) {
- delete reinterpret_cast<CXFA_FMSimpleExpression*>(m_pArguments->GetAt(i));
- }
- m_pArguments->RemoveAll();
- delete m_pArguments;
- }
-}
-
-bool CXFA_FMCallExpression::IsBuildInFunc(CFX_WideTextBuf* funcName) {
- uint32_t uHash = FX_HashCode_String_GetW(funcName->GetBuffer(),
- funcName->GetLength(), TRUE);
- const XFA_FMBuildInFunc* pEnd = g_BuildInFuncs + FX_ArraySize(g_BuildInFuncs);
- const XFA_FMBuildInFunc* pFunc =
- std::lower_bound(g_BuildInFuncs, pEnd, uHash,
- [](const XFA_FMBuildInFunc& func, uint32_t hash) {
- return func.m_uHash < hash;
- });
- if (pFunc < pEnd && uHash == pFunc->m_uHash) {
- funcName->Clear();
- *funcName << pFunc->m_buildinfunc;
- return true;
- }
- return false;
-}
-
-FX_DWORD CXFA_FMCallExpression::IsMethodWithObjParam(
- const CFX_WideStringC& methodName) {
- int32_t iLength = methodName.GetLength();
- uint32_t uHash = FX_HashCode_String_GetW(methodName.GetPtr(), iLength);
- XFA_FMSOMMethod somMethodWithObjPara;
- FX_DWORD parameters = 0x00;
- int32_t iStart = 0,
- iEnd = (sizeof(gs_FMSomMethods) / sizeof(gs_FMSomMethods[0])) - 1;
- int32_t iMid = (iStart + iEnd) / 2;
- do {
- iMid = (iStart + iEnd) / 2;
- somMethodWithObjPara = gs_FMSomMethods[iMid];
- if (uHash == somMethodWithObjPara.m_uHash) {
- parameters = somMethodWithObjPara.m_dParameters;
- break;
- } else if (uHash < somMethodWithObjPara.m_uHash) {
- iEnd = iMid - 1;
- } else {
- iStart = iMid + 1;
- }
- } while (iStart <= iEnd);
- return parameters;
-}
-
-void CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- CFX_WideTextBuf funcName;
- m_pExp->ToJavaScript(funcName);
- if (m_bIsSomMethod) {
- javascript << funcName;
- javascript << FX_WSTRC(L"(");
- if (m_pArguments) {
- FX_DWORD methodPara = IsMethodWithObjParam(funcName.GetWideString());
- if (methodPara > 0) {
- for (int i = 0; i < m_pArguments->GetSize(); ++i) {
- if ((methodPara & (0x01 << i)) > 0) {
- javascript << gs_lpStrExpFuncName[GETFMJSOBJ];
- } else {
- javascript << gs_lpStrExpFuncName[GETFMVALUE];
- }
- javascript << FX_WSTRC(L"(");
- CXFA_FMSimpleExpression* e =
- reinterpret_cast<CXFA_FMSimpleExpression*>(
- m_pArguments->GetAt(i));
- e->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
- if (i + 1 < m_pArguments->GetSize()) {
- javascript << FX_WSTRC(L", ");
- }
- }
- } else {
- for (int i = 0; i < m_pArguments->GetSize(); ++i) {
- javascript << gs_lpStrExpFuncName[GETFMVALUE];
- javascript << FX_WSTRC(L"(");
- CXFA_FMSimpleExpression* e =
- reinterpret_cast<CXFA_FMSimpleExpression*>(
- m_pArguments->GetAt(i));
- e->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
- if (i + 1 < m_pArguments->GetSize()) {
- javascript << FX_WSTRC(L", ");
- }
- }
- }
- }
- javascript << FX_WSTRC(L")");
- } else {
- bool isEvalFunc = false;
- bool isExistsFunc = false;
- if (IsBuildInFunc(&funcName)) {
- if (funcName.GetWideString() == FX_WSTRC(L"Eval")) {
- isEvalFunc = true;
- javascript << FX_WSTRC(L"eval.call(this, ");
- javascript << gs_lpStrExpFuncName[CALL];
- javascript << FX_WSTRC(L"Translate");
- } else if (funcName.GetWideString() == FX_WSTRC(L"Exists")) {
- isExistsFunc = true;
- javascript << gs_lpStrExpFuncName[CALL];
- javascript << funcName;
- } else {
- javascript << gs_lpStrExpFuncName[CALL];
- javascript << funcName;
- }
- } else {
- javascript << funcName;
- }
- javascript << FX_WSTRC(L"(");
- if (isExistsFunc) {
- javascript << FX_WSTRC(L"\n(\nfunction ()\n{\ntry\n{\n");
- if (m_pArguments && m_pArguments->GetSize() > 0) {
- CXFA_FMSimpleExpression* e =
- reinterpret_cast<CXFA_FMSimpleExpression*>(m_pArguments->GetAt(0));
- javascript << FX_WSTRC(L"return ");
- e->ToJavaScript(javascript);
- javascript << FX_WSTRC(L";\n}\n");
- } else {
- javascript << FX_WSTRC(L"return 0;\n}\n");
- }
- javascript << FX_WSTRC(
- L"catch(accessExceptions)\n{\nreturn 0;\n}\n}\n).call(this)\n");
- } else if (m_pArguments) {
- for (int i = 0; i < m_pArguments->GetSize(); ++i) {
- CXFA_FMSimpleExpression* e =
- reinterpret_cast<CXFA_FMSimpleExpression*>(m_pArguments->GetAt(i));
- e->ToJavaScript(javascript);
- if (i + 1 < m_pArguments->GetSize()) {
- javascript << FX_WSTRC(L", ");
- }
- }
- }
- javascript << FX_WSTRC(L")");
- if (isEvalFunc) {
- javascript << FX_WSTRC(L")");
- }
- }
-}
-
-CXFA_FMDotAccessorExpression::CXFA_FMDotAccessorExpression(
- FX_DWORD line,
- CXFA_FMSimpleExpression* pAccessor,
- XFA_FM_TOKEN op,
- CFX_WideStringC wsIdentifier,
- CXFA_FMSimpleExpression* pIndexExp)
- : CXFA_FMBinExpression(line, op, pAccessor, pIndexExp),
- m_wsIdentifier(wsIdentifier) {}
-
-void CXFA_FMDotAccessorExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[DOT];
- javascript << FX_WSTRC(L"(");
- if (m_pExp1) {
- m_pExp1->ToJavaScript(javascript);
- } else {
- javascript << FX_WSTRC(L"null");
- }
- javascript << FX_WSTRC(L", ");
- javascript << FX_WSTRC(L"\"");
- if (m_pExp1 && m_pExp1->GetOperatorToken() == TOKidentifier) {
- m_pExp1->ToJavaScript(javascript);
- }
- javascript << FX_WSTRC(L"\", ");
- if (m_op == TOKdotscream) {
- javascript << FX_WSTRC(L"\"#");
- javascript << m_wsIdentifier;
- javascript << FX_WSTRC(L"\", ");
- } else if (m_op == TOKdotstar) {
- javascript << FX_WSTRC(L"\"*\", ");
- } else if (m_op == TOKcall) {
- javascript << FX_WSTRC(L"\"\", ");
- } else {
- javascript << FX_WSTRC(L"\"");
- javascript << m_wsIdentifier;
- javascript << FX_WSTRC(L"\", ");
- }
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMIndexExpression::CXFA_FMIndexExpression(
- FX_DWORD line,
- XFA_FM_AccessorIndex accessorIndex,
- CXFA_FMSimpleExpression* pIndexExp,
- FX_BOOL bIsStarIndex)
- : CXFA_FMUnaryExpression(line, TOKlbracket, pIndexExp),
- m_accessorIndex(accessorIndex),
- m_bIsStarIndex(bIsStarIndex) {}
-
-void CXFA_FMIndexExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- switch (m_accessorIndex) {
- case ACCESSOR_NO_INDEX:
- javascript << FX_WSTRC(L"0");
- break;
- case ACCESSOR_NO_RELATIVEINDEX:
- javascript << FX_WSTRC(L"1");
- break;
- case ACCESSOR_POSITIVE_INDEX:
- javascript << FX_WSTRC(L"2");
- break;
- case ACCESSOR_NEGATIVE_INDEX:
- javascript << FX_WSTRC(L"3");
- break;
- default:
- javascript << FX_WSTRC(L"0");
- }
- if (!m_bIsStarIndex) {
- javascript << FX_WSTRC(L", ");
- if (m_pExp) {
- m_pExp->ToJavaScript(javascript);
- } else {
- javascript << FX_WSTRC(L"0");
- }
- }
-}
-
-CXFA_FMDotDotAccessorExpression::CXFA_FMDotDotAccessorExpression(
- FX_DWORD line,
- CXFA_FMSimpleExpression* pAccessor,
- XFA_FM_TOKEN op,
- CFX_WideStringC wsIdentifier,
- CXFA_FMSimpleExpression* pIndexExp)
- : CXFA_FMBinExpression(line, op, pAccessor, pIndexExp),
- m_wsIdentifier(wsIdentifier) {}
-
-void CXFA_FMDotDotAccessorExpression::ToJavaScript(
- CFX_WideTextBuf& javascript) {
- javascript << gs_lpStrExpFuncName[DOTDOT];
- javascript << FX_WSTRC(L"(");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L", ");
- javascript << FX_WSTRC(L"\"");
- if (m_pExp1 && m_pExp1->GetOperatorToken() == TOKidentifier) {
- m_pExp1->ToJavaScript(javascript);
- }
- javascript << FX_WSTRC(L"\", ");
- javascript << FX_WSTRC(L"\"");
- javascript << m_wsIdentifier;
- javascript << FX_WSTRC(L"\", ");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L")");
-}
-
-CXFA_FMMethodCallExpression::CXFA_FMMethodCallExpression(
- FX_DWORD line,
- CXFA_FMSimpleExpression* pAccessorExp1,
- CXFA_FMSimpleExpression* pCallExp)
- : CXFA_FMBinExpression(line, TOKdot, pAccessorExp1, pCallExp) {}
-
-void CXFA_FMMethodCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
- javascript << FX_WSTRC(L"(\nfunction ()\n{\n");
- javascript << FX_WSTRC(L"var method_return_value = null;\n");
- javascript << FX_WSTRC(L"var accessor_object = ");
- m_pExp1->ToJavaScript(javascript);
- javascript << FX_WSTRC(L";\n");
- javascript << FX_WSTRC(L"if (");
- javascript << gs_lpStrExpFuncName[ISFMARRAY];
- javascript << FX_WSTRC(L"(accessor_object))\n{\n");
- javascript << FX_WSTRC(
- L"for(var index = accessor_object.length - 1; index > 1; index--)\n{\n");
- javascript << FX_WSTRC(L"method_return_value = accessor_object[index].");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L";\n}\n}\n");
- javascript << FX_WSTRC(L"else\n{\nmethod_return_value = accessor_object.");
- m_pExp2->ToJavaScript(javascript);
- javascript << FX_WSTRC(L";\n}\n");
- javascript << FX_WSTRC(L"return method_return_value;\n");
- javascript << FX_WSTRC(L"}\n).call(this)");
-}
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