configmgr/source/childaccess.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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_CHILDACCESS_HXX
  21 #define INCLUDED_CONFIGMGR_SOURCE_CHILDACCESS_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <memory>
  26 #include <vector>
  27
  28 #include <com/sun/star/container/XChild.hpp>
  29 #include <com/sun/star/lang/NoSupportException.hpp>
  30 #include <com/sun/star/lang/XUnoTunnel.hpp>
  31 #include <com/sun/star/uno/Reference.hxx>
  32 #include <com/sun/star/uno/RuntimeException.hpp>
  33 #include <com/sun/star/uno/Sequence.hxx>
  34 #include <rtl/ref.hxx>
  35 #include <sal/types.h>
  36
  37 #include "access.hxx"
  38
  39 namespace com { namespace sun { namespace star { namespace uno {
  40     class Any;
  41     class Type;
  42     class XInterface;
  43 } } } }
  44
  45 namespace configmgr {
  46
  47 class Components;
  48 class Modifications;
  49 class Node;
  50 class RootAccess;
  51
  52 class ChildAccess:
  53     public Access, public css::container::XChild,
  54     public css::lang::XUnoTunnel
  55 {
  56 public:
  57     static css::uno::Sequence< sal_Int8 > const & getTunnelId();
  58
  59     ChildAccess(
  60         Components & components, rtl::Reference< RootAccess > const & root,
  61         rtl::Reference< Access > const & parent, OUString const & name,
  62         rtl::Reference< Node > const & node);
  63
  64     ChildAccess(
  65         Components & components, rtl::Reference< RootAccess > const & root,
  66         rtl::Reference< Node > const & node);
  67
  68     virtual std::vector<OUString> getAbsolutePath() override;
  69     virtual std::vector<OUString> getRelativePath() override;
  70
  71     virtual OUString getRelativePathRepresentation() override;
  72     virtual rtl::Reference< Node > getNode() override;
  73
  74     virtual bool isFinalized() override;
  75
  76     virtual OUString getNameInternal() override;
  77
  78     virtual rtl::Reference< RootAccess > getRootAccess() override;
  79     virtual rtl::Reference< Access > getParentAccess() override;
  80
  81     virtual void SAL_CALL acquire() throw () override;
  82     virtual void SAL_CALL release() throw () override;
  83
  84     virtual css::uno::Reference< css::uno::XInterface >
  85     SAL_CALL getParent() override;
  86
  87     virtual void SAL_CALL setParent(
  88         css::uno::Reference< css::uno::XInterface > const &) override;
  89
  90     virtual sal_Int64 SAL_CALL getSomething(
  91         css::uno::Sequence< sal_Int8 > const & aIdentifier) override;
  92
  93     void bind(
  94         rtl::Reference< RootAccess > const & root,
  95         rtl::Reference< Access > const & parent, OUString const & name)
  96         throw ();
  97
  98     void unbind() throw ();
  99
 100     bool isInTransaction() const { return inTransaction_; }
 101     void committed();
 102     void setNode(rtl::Reference< Node > const & node);
 103
 104     void setProperty(
 105         css::uno::Any const & value,
 106         Modifications * localModifications);
 107
 108     css::uno::Any asValue();
 109     static bool asSimpleValue(const rtl::Reference< Node > &rNode,
 110                               css::uno::Any &value,
 111                               Components &components);
 112
 113     void commitChanges(bool valid, Modifications * globalModifications);
 114
 115 private:
 116     virtual ~ChildAccess() override;
 117
 118     virtual void addTypes(
 119         std::vector< css::uno::Type > * types) const override;
 120
 121     virtual void addSupportedServiceNames(
 122         std::vector<OUString> * services) override;
 123
 124     virtual css::uno::Any SAL_CALL queryInterface(
 125         css::uno::Type const & aType) override;
 126
 127     rtl::Reference< RootAccess > root_;
 128     rtl::Reference< Access > parent_; // null if free node
 129     OUString name_;
 130     rtl::Reference< Node > node_;
 131     std::unique_ptr< css::uno::Any > changedValue_;
 132     bool inTransaction_;
 133         // to determine if a free node can be inserted underneath some root
 134     std::shared_ptr<osl::Mutex> lock_;
 135 };
 136
 137 }
 138
 139 #endif
 140
 141 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */