configmgr/source/xcuparser.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_CONFIGMGR_SOURCE_XCUPARSER_HXX
  21 #define INCLUDED_CONFIGMGR_SOURCE_XCUPARSER_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <set>
  26 #include <stack>
  27
  28 #include <rtl/ref.hxx>
  29 #include <rtl/ustring.hxx>
  30 #include <xmlreader/xmlreader.hxx>
  31
  32 #include "additions.hxx"
  33 #include "node.hxx"
  34 #include "nodemap.hxx"
  35 #include "parser.hxx"
  36 #include "path.hxx"
  37 #include "type.hxx"
  38 #include "valueparser.hxx"
  39 #include "xmldata.hxx"
  40
  41 namespace xmlreader { struct Span; }
  42
  43 namespace configmgr {
  44
  45 class GroupNode;
  46 class LocalizedPropertyNode;
  47 class Modifications;
  48 class Partial;
  49 class PropertyNode;
  50 class SetNode;
  51 struct Data;
  52
  53 class XcuParser: public Parser {
  54 public:
  55     XcuParser(
  56         int layer, Data & data, Partial const * partial,
  57         Modifications * broadcastModifications, Additions * additions);
  58
  59 private:
  60     virtual ~XcuParser();
  61
  62     virtual xmlreader::XmlReader::Text getTextMode() SAL_OVERRIDE;
  63
  64     virtual bool startElement(
  65         xmlreader::XmlReader & reader, int nsId, xmlreader::Span const & name,
  66         std::set< OUString > const * existingDependencies) SAL_OVERRIDE;
  67
  68     virtual void endElement(xmlreader::XmlReader const & reader) SAL_OVERRIDE;
  69
  70     virtual void characters(xmlreader::Span const & span) SAL_OVERRIDE;
  71
  72     enum Operation {
  73         OPERATION_MODIFY, OPERATION_REPLACE, OPERATION_FUSE, OPERATION_REMOVE };
  74
  75     static Operation parseOperation(xmlreader::Span const & text);
  76
  77     void handleComponentData(xmlreader::XmlReader & reader);
  78
  79     void handleItem(xmlreader::XmlReader & reader);
  80
  81     void handlePropValue(xmlreader::XmlReader & reader, PropertyNode * prop);
  82
  83     void handleLocpropValue(
  84         xmlreader::XmlReader & reader, LocalizedPropertyNode * locprop);
  85
  86     void handleGroupProp(xmlreader::XmlReader & reader, GroupNode * group);
  87
  88     void handleUnknownGroupProp(
  89         xmlreader::XmlReader const & reader, GroupNode * group,
  90         OUString const & name, Type type, Operation operation,
  91         bool finalized);
  92
  93     void handlePlainGroupProp(
  94         xmlreader::XmlReader const & reader, GroupNode * group,
  95         NodeMap::iterator const & propertyIndex, OUString const & name,
  96         Type type, Operation operation, bool finalized);
  97
  98     void handleLocalizedGroupProp(
  99         xmlreader::XmlReader const & reader, LocalizedPropertyNode * property,
 100         OUString const & name, Type type, Operation operation,
 101         bool finalized);
 102
 103     void handleGroupNode(
 104         xmlreader::XmlReader & reader, rtl::Reference< Node > const & group);
 105
 106     void handleSetNode(xmlreader::XmlReader & reader, SetNode * set);
 107
 108     void recordModification(bool addition);
 109
 110     struct State {
 111         rtl::Reference< Node > node; // empty if ignore or <items>
 112         OUString name; // empty and ignored if !insert
 113         bool ignore;
 114         bool insert;
 115         bool pop;
 116
 117         static State Ignore(bool thePop) { return State(thePop); }
 118
 119         static State Modify(rtl::Reference< Node > const & theNode)
 120         { return State(theNode); }
 121
 122         static State Insert(
 123             rtl::Reference< Node > const & theNode, OUString const & theName)
 124         { return State(theNode, theName); }
 125
 126     private:
 127         explicit State(bool thePop): ignore(true), insert(false), pop(thePop) {}
 128
 129         explicit State(rtl::Reference< Node > const & theNode):
 130             node(theNode), ignore(false), insert(false), pop(true)
 131         {}
 132
 133         State(
 134             rtl::Reference< Node > const & theNode, OUString const & theName):
 135             node(theNode), name(theName), ignore(false), insert(true), pop(true)
 136         {}
 137     };
 138
 139     typedef std::stack< State > StateStack;
 140
 141     ValueParser valueParser_;
 142     Data & data_;
 143     Partial const * partial_;
 144     Modifications * broadcastModifications_;
 145     Additions * additions_;
 146     bool recordModifications_;
 147     bool trackPath_;
 148     OUString componentName_;
 149     StateStack state_;
 150     Path path_;
 151 };
 152
 153 }
 154
 155 #endif
 156
 157 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */