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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /include/unoidl/unoidl.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/unoidl/unoidl.hxx')
-rw-r--r--include/unoidl/unoidl.hxx715
1 files changed, 715 insertions, 0 deletions
diff --git a/include/unoidl/unoidl.hxx b/include/unoidl/unoidl.hxx
new file mode 100644
index 000000000..7791fcd41
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+++ b/include/unoidl/unoidl.hxx
@@ -0,0 +1,715 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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 INCLUDED_UNOIDL_UNOIDL_HXX
+#define INCLUDED_UNOIDL_UNOIDL_HXX
+
+#include <sal/config.h>
+
+#include <cassert>
+#include <utility>
+#include <vector>
+
+#include <osl/mutex.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <salhelper/simplereferenceobject.hxx>
+#include <unoidl/detail/dllapi.hxx>
+
+namespace unoidl {
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL NoSuchFileException final {
+public:
+ SAL_DLLPRIVATE NoSuchFileException(OUString uri): uri_(std::move(uri)) {}
+
+ SAL_DLLPRIVATE NoSuchFileException(NoSuchFileException const & other):
+ uri_(other.uri_) {}
+
+ SAL_DLLPRIVATE ~NoSuchFileException() noexcept;
+
+ const OUString& getUri() const { return uri_; }
+
+private:
+ NoSuchFileException& operator =(NoSuchFileException const &) = delete;
+
+ OUString uri_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL FileFormatException final {
+public:
+ SAL_DLLPRIVATE FileFormatException(
+ OUString uri, OUString detail):
+ uri_(std::move(uri)), detail_(std::move(detail))
+ {}
+
+ SAL_DLLPRIVATE FileFormatException(FileFormatException const & other):
+ uri_(other.uri_), detail_(other.detail_)
+ {}
+
+ SAL_DLLPRIVATE ~FileFormatException() noexcept;
+
+ const OUString& getUri() const { return uri_; }
+
+ const OUString& getDetail() const { return detail_; }
+
+private:
+ FileFormatException& operator =(FileFormatException const &) = delete;
+
+ OUString uri_;
+ OUString detail_;
+};
+
+struct AnnotatedReference {
+ AnnotatedReference(
+ OUString theName,
+ std::vector< OUString > && theAnnotations):
+ name(std::move(theName)), annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ std::vector< OUString > annotations;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL Entity: public salhelper::SimpleReferenceObject {
+public:
+ enum Sort {
+ SORT_MODULE, SORT_ENUM_TYPE, SORT_PLAIN_STRUCT_TYPE,
+ SORT_POLYMORPHIC_STRUCT_TYPE_TEMPLATE, SORT_EXCEPTION_TYPE,
+ SORT_INTERFACE_TYPE, SORT_TYPEDEF, SORT_CONSTANT_GROUP,
+ SORT_SINGLE_INTERFACE_BASED_SERVICE, SORT_ACCUMULATION_BASED_SERVICE,
+ SORT_INTERFACE_BASED_SINGLETON, SORT_SERVICE_BASED_SINGLETON
+ };
+
+ Sort getSort() const { return sort_; }
+
+protected:
+ explicit SAL_DLLPRIVATE Entity(Sort sort): sort_(sort) {}
+
+ virtual SAL_DLLPRIVATE ~Entity() noexcept override;
+
+private:
+ Sort sort_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL MapCursor: public salhelper::SimpleReferenceObject {
+public:
+ // throws FileFormatException:
+ virtual rtl::Reference< Entity > getNext(OUString * name) = 0;
+
+protected:
+ SAL_DLLPRIVATE MapCursor() {}
+
+ virtual SAL_DLLPRIVATE ~MapCursor() noexcept override;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL ModuleEntity: public Entity {
+public:
+ // throws FileFormatException:
+ virtual std::vector< OUString > getMemberNames() const = 0;
+
+ // throws FileFormatException:
+ virtual rtl::Reference< MapCursor > createCursor() const = 0;
+
+protected:
+ SAL_DLLPRIVATE ModuleEntity(): Entity(SORT_MODULE) {}
+
+ virtual SAL_DLLPRIVATE ~ModuleEntity() noexcept override;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL PublishableEntity: public Entity {
+public:
+ bool isPublished() const { return published_; }
+
+ std::vector< OUString > const & getAnnotations() const
+ { return annotations_; }
+
+protected:
+ SAL_DLLPRIVATE PublishableEntity(
+ Sort sort, bool published,
+ std::vector< OUString >&& annotations):
+ Entity(sort), published_(published), annotations_(std::move(annotations))
+ {}
+
+ virtual SAL_DLLPRIVATE ~PublishableEntity() noexcept override;
+
+private:
+ bool published_;
+
+ std::vector< OUString > annotations_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL EnumTypeEntity final : public PublishableEntity {
+public:
+ struct Member {
+ Member(
+ OUString theName, sal_Int32 theValue,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), value(theValue), annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ sal_Int32 value;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE EnumTypeEntity(
+ bool published, std::vector< Member >&& members,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(SORT_ENUM_TYPE, published, std::move(annotations)),
+ members_(std::move(members))
+ { assert(!members_.empty()); }
+
+ std::vector< Member > const & getMembers() const { return members_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~EnumTypeEntity() noexcept override;
+
+ std::vector< Member > members_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL PlainStructTypeEntity final : public PublishableEntity {
+public:
+ struct Member {
+ Member(OUString theName, OUString theType,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), type(std::move(theType)), annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ OUString type;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE PlainStructTypeEntity(
+ bool published, OUString directBase,
+ std::vector< Member >&& directMembers,
+ std::vector< OUString > && annotations):
+ PublishableEntity(SORT_PLAIN_STRUCT_TYPE, published, std::move(annotations)),
+ directBase_(std::move(directBase)), directMembers_(std::move(directMembers))
+ {}
+
+ const OUString& getDirectBase() const { return directBase_; }
+
+ std::vector< Member > const & getDirectMembers() const
+ { return directMembers_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~PlainStructTypeEntity() noexcept override;
+
+ OUString directBase_;
+ std::vector< Member > directMembers_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL PolymorphicStructTypeTemplateEntity final :
+ public PublishableEntity
+{
+public:
+ struct Member {
+ Member(
+ OUString theName, OUString theType,
+ bool theParameterized,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), type(std::move(theType)), parameterized(theParameterized),
+ annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ OUString type;
+
+ bool parameterized;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE PolymorphicStructTypeTemplateEntity(
+ bool published, std::vector< OUString >&& typeParameters,
+ std::vector< Member >&& members,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(
+ SORT_POLYMORPHIC_STRUCT_TYPE_TEMPLATE, published, std::move(annotations)),
+ typeParameters_(std::move(typeParameters)), members_(std::move(members))
+ {}
+
+ std::vector< OUString > const & getTypeParameters() const
+ { return typeParameters_; }
+
+ std::vector< Member > const & getMembers() const { return members_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~PolymorphicStructTypeTemplateEntity() noexcept override;
+
+ std::vector< OUString > typeParameters_;
+ std::vector< Member > members_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL ExceptionTypeEntity final : public PublishableEntity {
+public:
+ struct Member {
+ Member(
+ OUString theName, OUString theType,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), type(std::move(theType)), annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ OUString type;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE ExceptionTypeEntity(
+ bool published, OUString directBase,
+ std::vector< Member >&& directMembers,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(SORT_EXCEPTION_TYPE, published, std::move(annotations)),
+ directBase_(std::move(directBase)), directMembers_(std::move(directMembers))
+ {}
+
+ const OUString& getDirectBase() const { return directBase_; }
+
+ std::vector< Member > const & getDirectMembers() const
+ { return directMembers_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~ExceptionTypeEntity() noexcept override;
+
+ OUString directBase_;
+ std::vector< Member > directMembers_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL InterfaceTypeEntity final : public PublishableEntity {
+public:
+ struct Attribute {
+ Attribute(
+ OUString theName, OUString theType,
+ bool theBound, bool theReadOnly,
+ std::vector< OUString >&& theGetExceptions,
+ std::vector< OUString >&& theSetExceptions,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), type(std::move(theType)), bound(theBound),
+ readOnly(theReadOnly), getExceptions(std::move(theGetExceptions)),
+ setExceptions(std::move(theSetExceptions)), annotations(std::move(theAnnotations))
+ { assert(!theReadOnly || setExceptions.empty()); }
+
+ OUString name;
+
+ OUString type;
+
+ bool bound;
+
+ bool readOnly;
+
+ std::vector< OUString > getExceptions;
+
+ std::vector< OUString > setExceptions;
+
+ std::vector< OUString > annotations;
+ };
+
+ struct Method {
+ struct Parameter {
+ enum Direction { DIRECTION_IN, DIRECTION_OUT, DIRECTION_IN_OUT };
+
+ Parameter(
+ OUString theName, OUString theType,
+ Direction theDirection):
+ name(std::move(theName)), type(std::move(theType)), direction(theDirection)
+ {}
+
+ OUString name;
+
+ OUString type;
+
+ Direction direction;
+ };
+
+ Method(
+ OUString theName, OUString theReturnType,
+ std::vector< Parameter >&& theParameters,
+ std::vector< OUString >&& theExceptions,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), returnType(std::move(theReturnType)), parameters(std::move(theParameters)),
+ exceptions(std::move(theExceptions)), annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ OUString returnType;
+
+ std::vector< Parameter > parameters;
+
+ std::vector< OUString > exceptions;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE InterfaceTypeEntity(
+ bool published,
+ std::vector< AnnotatedReference >&& directMandatoryBases,
+ std::vector< AnnotatedReference >&& directOptionalBases,
+ std::vector< Attribute >&& directAttributes,
+ std::vector< Method >&& directMethods,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(SORT_INTERFACE_TYPE, published, std::move(annotations)),
+ directMandatoryBases_(std::move(directMandatoryBases)),
+ directOptionalBases_(std::move(directOptionalBases)),
+ directAttributes_(std::move(directAttributes)),
+ directMethods_(std::move(directMethods))
+ {}
+
+ std::vector< AnnotatedReference > const & getDirectMandatoryBases() const
+ { return directMandatoryBases_; }
+
+ std::vector< AnnotatedReference > const & getDirectOptionalBases() const
+ { return directOptionalBases_; }
+
+ std::vector< Attribute > const & getDirectAttributes() const
+ { return directAttributes_; }
+
+ std::vector< Method > const & getDirectMethods() const
+ { return directMethods_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~InterfaceTypeEntity() noexcept override;
+
+ std::vector< AnnotatedReference > directMandatoryBases_;
+ std::vector< AnnotatedReference > directOptionalBases_;
+ std::vector< Attribute > directAttributes_;
+ std::vector< Method > directMethods_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL TypedefEntity final : public PublishableEntity {
+public:
+ SAL_DLLPRIVATE TypedefEntity(
+ bool published, OUString type,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(SORT_TYPEDEF, published, std::move(annotations)), type_(std::move(type))
+ {}
+
+ const OUString& getType() const { return type_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~TypedefEntity() noexcept override;
+
+ OUString type_;
+};
+
+struct SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL ConstantValue {
+ enum Type {
+ TYPE_BOOLEAN, TYPE_BYTE, TYPE_SHORT, TYPE_UNSIGNED_SHORT, TYPE_LONG,
+ TYPE_UNSIGNED_LONG, TYPE_HYPER, TYPE_UNSIGNED_HYPER, TYPE_FLOAT,
+ TYPE_DOUBLE };
+
+ ConstantValue(bool value): type(TYPE_BOOLEAN), booleanValue(value) {}
+
+ ConstantValue(sal_Int8 value): type(TYPE_BYTE), byteValue(value) {}
+
+ ConstantValue(sal_Int16 value): type(TYPE_SHORT), shortValue(value) {}
+
+ ConstantValue(sal_uInt16 value):
+ type(TYPE_UNSIGNED_SHORT), unsignedShortValue(value)
+ {}
+
+ ConstantValue(sal_Int32 value): type(TYPE_LONG), longValue(value) {}
+
+ ConstantValue(sal_uInt32 value):
+ type(TYPE_UNSIGNED_LONG), unsignedLongValue(value)
+ {}
+
+ ConstantValue(sal_Int64 value): type(TYPE_HYPER), hyperValue(value) {}
+
+ ConstantValue(sal_uInt64 value):
+ type(TYPE_UNSIGNED_HYPER), unsignedHyperValue(value)
+ {}
+
+ ConstantValue(float value): type(TYPE_FLOAT), floatValue(value) {}
+
+ ConstantValue(double value): type(TYPE_DOUBLE), doubleValue(value) {}
+
+ Type type;
+
+ union {
+ bool booleanValue;
+ sal_Int8 byteValue;
+ sal_Int16 shortValue;
+ sal_uInt16 unsignedShortValue;
+ sal_Int32 longValue;
+ sal_uInt32 unsignedLongValue;
+ sal_Int64 hyperValue;
+ sal_uInt64 unsignedHyperValue;
+ float floatValue;
+ double doubleValue;
+ };
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL ConstantGroupEntity final : public PublishableEntity {
+public:
+ struct Member {
+ Member(
+ OUString theName, ConstantValue const & theValue,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), value(theValue), annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ ConstantValue value;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE ConstantGroupEntity(
+ bool published, std::vector< Member >&& members,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(SORT_CONSTANT_GROUP, published, std::move(annotations)),
+ members_(std::move(members))
+ {}
+
+ std::vector< Member > const & getMembers() const { return members_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~ConstantGroupEntity() noexcept override;
+
+ std::vector< Member > members_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL SingleInterfaceBasedServiceEntity final :
+ public PublishableEntity
+{
+public:
+ struct Constructor {
+ struct Parameter {
+ Parameter(
+ OUString theName, OUString theType,
+ bool theRest):
+ name(std::move(theName)), type(std::move(theType)), rest(theRest)
+ {}
+
+ OUString name;
+
+ OUString type;
+
+ bool rest;
+ };
+
+ Constructor():
+ defaultConstructor(true) {}
+
+ Constructor(
+ OUString theName,
+ std::vector< Parameter >&& theParameters,
+ std::vector< OUString >&& theExceptions,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), parameters(std::move(theParameters)),
+ exceptions(std::move(theExceptions)),
+ annotations(std::move(theAnnotations)),
+ defaultConstructor(false)
+ {}
+
+ OUString name;
+
+ std::vector< Parameter > parameters;
+
+ std::vector< OUString > exceptions;
+
+ std::vector< OUString > annotations;
+
+ bool defaultConstructor;
+ };
+
+ SAL_DLLPRIVATE SingleInterfaceBasedServiceEntity(
+ bool published, OUString base,
+ std::vector< Constructor >&& constructors,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(
+ SORT_SINGLE_INTERFACE_BASED_SERVICE, published, std::move(annotations)),
+ base_(std::move(base)), constructors_(std::move(constructors))
+ {}
+
+ const OUString& getBase() const { return base_; }
+
+ std::vector< Constructor > const & getConstructors() const
+ { return constructors_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~SingleInterfaceBasedServiceEntity() noexcept override;
+
+ OUString base_;
+ std::vector< Constructor > constructors_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL AccumulationBasedServiceEntity final :
+ public PublishableEntity
+{
+public:
+ struct Property {
+ enum Attributes {
+ ATTRIBUTE_MAYBE_VOID = 0x001,
+ ATTRIBUTE_BOUND = 0x002,
+ ATTRIBUTE_CONSTRAINED = 0x004,
+ ATTRIBUTE_TRANSIENT = 0x008,
+ ATTRIBUTE_READ_ONLY = 0x010,
+ ATTRIBUTE_MAYBE_AMBIGUOUS = 0x020,
+ ATTRIBUTE_MAYBE_DEFAULT = 0x040,
+ ATTRIBUTE_REMOVABLE = 0x080,
+ ATTRIBUTE_OPTIONAL = 0x100
+ };
+
+ Property(
+ OUString theName, OUString theType,
+ Attributes theAttributes,
+ std::vector< OUString >&& theAnnotations):
+ name(std::move(theName)), type(std::move(theType)), attributes(theAttributes),
+ annotations(std::move(theAnnotations))
+ {}
+
+ OUString name;
+
+ OUString type;
+
+ Attributes attributes;
+
+ std::vector< OUString > annotations;
+ };
+
+ SAL_DLLPRIVATE AccumulationBasedServiceEntity(
+ bool published,
+ std::vector< AnnotatedReference >&& directMandatoryBaseServices,
+ std::vector< AnnotatedReference >&& directOptionalBaseServices,
+ std::vector< AnnotatedReference >&& directMandatoryBaseInterfaces,
+ std::vector< AnnotatedReference >&& directOptionalBaseInterfaces,
+ std::vector< Property >&& directProperties,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(
+ SORT_ACCUMULATION_BASED_SERVICE, published, std::move(annotations)),
+ directMandatoryBaseServices_(std::move(directMandatoryBaseServices)),
+ directOptionalBaseServices_(std::move(directOptionalBaseServices)),
+ directMandatoryBaseInterfaces_(std::move(directMandatoryBaseInterfaces)),
+ directOptionalBaseInterfaces_(std::move(directOptionalBaseInterfaces)),
+ directProperties_(std::move(directProperties))
+ {}
+
+ std::vector< AnnotatedReference > const & getDirectMandatoryBaseServices()
+ const
+ { return directMandatoryBaseServices_; }
+
+ std::vector< AnnotatedReference > const & getDirectOptionalBaseServices()
+ const
+ { return directOptionalBaseServices_; }
+
+ std::vector< AnnotatedReference > const & getDirectMandatoryBaseInterfaces()
+ const
+ { return directMandatoryBaseInterfaces_; }
+
+ std::vector< AnnotatedReference > const & getDirectOptionalBaseInterfaces()
+ const
+ { return directOptionalBaseInterfaces_; }
+
+ std::vector< Property > const & getDirectProperties() const
+ { return directProperties_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~AccumulationBasedServiceEntity() noexcept override;
+
+ std::vector< AnnotatedReference > directMandatoryBaseServices_;
+ std::vector< AnnotatedReference > directOptionalBaseServices_;
+ std::vector< AnnotatedReference > directMandatoryBaseInterfaces_;
+ std::vector< AnnotatedReference > directOptionalBaseInterfaces_;
+ std::vector< Property > directProperties_;
+};
+
+class LO_DLLPUBLIC_UNOIDL InterfaceBasedSingletonEntity final :
+ public PublishableEntity
+{
+public:
+ SAL_DLLPRIVATE InterfaceBasedSingletonEntity(
+ bool published, OUString base,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(
+ SORT_INTERFACE_BASED_SINGLETON, published, std::move(annotations)),
+ base_(std::move(base))
+ {}
+
+ const OUString& getBase() const { return base_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~InterfaceBasedSingletonEntity() noexcept override;
+
+ OUString base_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL ServiceBasedSingletonEntity final : public PublishableEntity
+{
+public:
+ SAL_DLLPRIVATE ServiceBasedSingletonEntity(
+ bool published, OUString base,
+ std::vector< OUString >&& annotations):
+ PublishableEntity(SORT_SERVICE_BASED_SINGLETON, published, std::move(annotations)),
+ base_(std::move(base))
+ {}
+
+ const OUString& getBase() const { return base_; }
+
+private:
+ virtual SAL_DLLPRIVATE ~ServiceBasedSingletonEntity() noexcept override;
+
+ OUString base_;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL Provider: public salhelper::SimpleReferenceObject {
+public:
+ // throws FileFormatException:
+ virtual rtl::Reference< MapCursor > createRootCursor() const = 0;
+
+ // throws FileFormatException:
+ virtual rtl::Reference< Entity > findEntity(OUString const & name)
+ const = 0;
+
+protected:
+ SAL_DLLPRIVATE Provider() {}
+
+ virtual SAL_DLLPRIVATE ~Provider() noexcept override;
+};
+
+class SAL_WARN_UNUSED LO_DLLPUBLIC_UNOIDL Manager final : public salhelper::SimpleReferenceObject {
+public:
+ Manager() {}
+
+ // throws FileFormatException, NoSuchFileException:
+ rtl::Reference< Provider > addProvider(OUString const & uri);
+
+ // throws FileFormatException:
+ rtl::Reference< Entity > findEntity(OUString const & name) const;
+
+ // throws FileFormatException:
+ rtl::Reference< MapCursor > createCursor(OUString const & name) const;
+
+private:
+ virtual SAL_DLLPRIVATE ~Manager() noexcept override;
+
+ SAL_DLLPRIVATE rtl::Reference< Provider > loadProvider(
+ OUString const & uri);
+
+ mutable osl::Mutex mutex_;
+ std::vector< rtl::Reference< Provider > > providers_;
+};
+
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */