57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef TRANSFRMX_TXSTYLESHEETCOMPILEHANDLERS_H
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#define TRANSFRMX_TXSTYLESHEETCOMPILEHANDLERS_H
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#include "nsError.h"
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#include "txNamespaceMap.h"
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#include "txExpandedNameMap.h"
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struct txStylesheetAttr;
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class txStylesheetCompilerState;
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typedef nsresult (*HandleStartFn) (int32_t aNamespaceID,
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nsIAtom* aLocalName,
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nsIAtom* aPrefix,
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txStylesheetAttr* aAttributes,
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int32_t aAttrCount,
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txStylesheetCompilerState& aState);
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typedef nsresult (*HandleEndFn) (txStylesheetCompilerState& aState);
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typedef nsresult (*HandleTextFn) (const nsAString& aStr,
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txStylesheetCompilerState& aState);
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struct txElementHandler {
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int32_t mNamespaceID;
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const char* mLocalName;
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HandleStartFn mStartFunction;
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HandleEndFn mEndFunction;
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};
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class txHandlerTable
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{
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public:
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txHandlerTable(const HandleTextFn aTextHandler,
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const txElementHandler* aLREHandler,
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const txElementHandler* aOtherHandler);
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nsresult init(const txElementHandler* aHandlers, uint32_t aCount);
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const txElementHandler* find(int32_t aNamespaceID, nsIAtom* aLocalName);
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const HandleTextFn mTextHandler;
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const txElementHandler* const mLREHandler;
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static bool init();
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static void shutdown();
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private:
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const txElementHandler* const mOtherHandler;
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txExpandedNameMap<const txElementHandler> mHandlers;
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};
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extern txHandlerTable* gTxRootHandler;
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extern txHandlerTable* gTxEmbedHandler;
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#endif //TRANSFRMX_TXSTYLESHEETCOMPILEHANDLERS_H
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