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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef TRANSFRMX_XSLT_FUNCTIONS_H
#define TRANSFRMX_XSLT_FUNCTIONS_H
#include "mozilla/UniquePtr.h"
#include "txExpr.h"
#include "txXMLUtils.h"
#include "txNamespaceMap.h"
class txStylesheet;
/**
* The definition for the XSLT document() function
**/
class DocumentFunctionCall : public FunctionCall {
public:
/**
* Creates a new document() function call
**/
explicit DocumentFunctionCall(const nsAString& aBaseURI);
TX_DECL_FUNCTION
private:
nsString mBaseURI;
};
/*
* The definition for the XSLT key() function
*/
class txKeyFunctionCall : public FunctionCall {
public:
/*
* Creates a new key() function call
*/
explicit txKeyFunctionCall(txNamespaceMap* aMappings);
TX_DECL_FUNCTION
private:
RefPtr<txNamespaceMap> mMappings;
};
/**
* The definition for the XSLT format-number() function
**/
class txFormatNumberFunctionCall : public FunctionCall {
public:
/**
* Creates a new format-number() function call
**/
txFormatNumberFunctionCall(txStylesheet* aStylesheet,
txNamespaceMap* aMappings);
TX_DECL_FUNCTION
private:
static const char16_t FORMAT_QUOTE;
enum FormatParseState {
Prefix,
IntDigit,
IntZero,
FracZero,
FracDigit,
Suffix,
Finished
};
// Helper that reports and invalid arg to the provided context.
void ReportInvalidArg(txIEvalContext* aContext);
txStylesheet* mStylesheet;
RefPtr<txNamespaceMap> mMappings;
};
/**
* DecimalFormat
* A representation of the XSLT element <xsl:decimal-format>
*/
class txDecimalFormat {
public:
/*
* Creates a new decimal format and initilizes all properties with
* default values
*/
txDecimalFormat();
bool isEqual(txDecimalFormat* other);
char16_t mDecimalSeparator;
char16_t mGroupingSeparator;
nsString mInfinity;
char16_t mMinusSign;
nsString mNaN;
char16_t mPercent;
char16_t mPerMille;
char16_t mZeroDigit;
char16_t mDigit;
char16_t mPatternSeparator;
};
/**
* The definition for the XSLT current() function
**/
class CurrentFunctionCall : public FunctionCall {
public:
/**
* Creates a new current() function call
**/
CurrentFunctionCall();
TX_DECL_FUNCTION
};
/**
* The definition for the XSLT generate-id() function
**/
class GenerateIdFunctionCall : public FunctionCall {
public:
/**
* Creates a new generate-id() function call
**/
GenerateIdFunctionCall();
TX_DECL_FUNCTION
};
/**
* A system-property(), element-available() or function-available() function.
*/
class txXSLTEnvironmentFunctionCall : public FunctionCall {
public:
enum eType { SYSTEM_PROPERTY, ELEMENT_AVAILABLE, FUNCTION_AVAILABLE };
txXSLTEnvironmentFunctionCall(eType aType, txNamespaceMap* aMappings)
: mType(aType), mMappings(aMappings) {}
TX_DECL_FUNCTION
private:
eType mType;
RefPtr<txNamespaceMap> mMappings; // Used to resolve prefixes
};
#endif
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