Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 306 insertions, 0 deletions

diff --git a/include/linguistic/lngprophelp.hxx b/include/linguistic/lngprophelp.hxx
new file mode 100644
index 000000000..18dfaa60d
--- /dev/null
+++ b/include/linguistic/lngprophelp.hxx
@@ -0,0 +1,306 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_LINGUISTIC_LNGPROPHELP_HXX
+#define INCLUDED_LINGUISTIC_LNGPROPHELP_HXX
+
+#include <cppuhelper/implbase.hxx>
+#include <comphelper/interfacecontainer3.hxx>
+#include <com/sun/star/beans/XPropertyChangeListener.hpp>
+#include <com/sun/star/beans/PropertyValues.hpp>
+#include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
+#include <linguistic/lngdllapi.h>
+#include <rtl/ref.hxx>
+#include <config_options.h>
+
+namespace com::sun::star::beans { class XPropertySet; }
+namespace com::sun::star::linguistic2 { struct LinguServiceEvent; }
+namespace com::sun::star::linguistic2 { class XLinguProperties; }
+
+
+namespace linguistic
+{
+
+// PropertyChgHelper
+// Base class for all XPropertyChangeListener members of the
+// various lingu services.
+
+
+// Flags for type of events allowed to be launched
+#define AE_SPELLCHECKER 1
+#define AE_HYPHENATOR   2
+
+typedef cppu::WeakImplHelper
+<
+    css::beans::XPropertyChangeListener,
+    css::linguistic2::XLinguServiceEventBroadcaster
+> PropertyChgHelperBase;
+
+class UNLESS_MERGELIBS(LNG_DLLPUBLIC) PropertyChgHelper :
+    public PropertyChgHelperBase
+{
+    std::vector< OUString >                             aPropNames;
+    css::uno::Reference< css::uno::XInterface >         xMyEvtObj;
+    ::comphelper::OInterfaceContainerHelper3<css::linguistic2::XLinguServiceEventListener> aLngSvcEvtListeners;
+    css::uno::Reference< css::beans::XPropertySet >     xPropSet;
+
+    int     nEvtFlags;  // flags for event types allowed to be launched
+
+    // default values
+    bool    bIsIgnoreControlCharacters;
+    bool    bIsUseDictionaryList;
+
+    // return values, will be set to default value or current temporary value
+    bool    bResIsIgnoreControlCharacters;
+    bool    bResIsUseDictionaryList;
+
+    PropertyChgHelper( const PropertyChgHelper & ) = delete;
+    PropertyChgHelper & operator = ( const PropertyChgHelper & ) = delete;
+
+protected:
+    virtual void    SetDefaultValues();
+    virtual void    GetCurrentValues();
+
+    std::vector< OUString > & GetPropNames()  { return aPropNames; }
+    css::uno::Reference<
+        css::beans::XPropertySet > &
+            GetPropSet()    { return xPropSet; }
+
+    virtual bool    propertyChange_Impl( const css::beans::PropertyChangeEvent& rEvt );
+
+public:
+    PropertyChgHelper(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet,
+            int nAllowedEvents );
+    virtual ~PropertyChgHelper() override;
+
+    virtual void    SetTmpPropVals( const css::beans::PropertyValues &rPropVals );
+
+    // XEventListener
+    virtual void SAL_CALL
+        disposing( const css::lang::EventObject& rSource ) override;
+
+    // XPropertyChangeListener
+    virtual void SAL_CALL
+        propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
+
+    // XLinguServiceEventBroadcaster
+    virtual sal_Bool SAL_CALL
+        addLinguServiceEventListener(
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener ) override;
+    virtual sal_Bool SAL_CALL
+        removeLinguServiceEventListener(
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener ) override;
+
+    // non-UNO functions
+    void    AddAsPropListener();
+    void    RemoveAsPropListener();
+    void    LaunchEvent( const css::linguistic2::LinguServiceEvent& rEvt );
+
+    const std::vector< OUString > &
+            GetPropNames() const    { return aPropNames; }
+    const css::uno::Reference< css::beans::XPropertySet > &
+            GetPropSet() const      { return xPropSet; }
+    const css::uno::Reference< css::uno::XInterface > &
+            GetEvtObj() const       { return xMyEvtObj; }
+};
+
+
+class PropertyHelper_Thes final :
+    public PropertyChgHelper
+{
+    PropertyHelper_Thes( const PropertyHelper_Thes & ) = delete;
+    PropertyHelper_Thes & operator = ( const PropertyHelper_Thes & ) = delete;
+
+public:
+    PropertyHelper_Thes(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet );
+    virtual ~PropertyHelper_Thes() override;
+
+    // XPropertyChangeListener
+    virtual void SAL_CALL
+        propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
+};
+
+class UNLESS_MERGELIBS(LNG_DLLPUBLIC) PropertyHelper_Thesaurus
+{
+    rtl::Reference< PropertyHelper_Thes >    mxPropHelper;
+
+    // disallow use of copy-constructor and assignment-operator
+    PropertyHelper_Thesaurus( const PropertyHelper_Thes & ) = delete;
+    PropertyHelper_Thesaurus & operator = ( const PropertyHelper_Thes & ) = delete;
+
+public:
+    PropertyHelper_Thesaurus(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet );
+    ~PropertyHelper_Thesaurus();
+    void    AddAsPropListener();
+    void    RemoveAsPropListener();
+    void SetTmpPropVals( const css::beans::PropertyValues &rPropVals );
+};
+
+
+class UNLESS_MERGELIBS(LNG_DLLPUBLIC) PropertyHelper_Spell final :
+    public PropertyChgHelper
+{
+    // default values
+    bool        bIsSpellUpperCase;
+    bool        bIsSpellWithDigits;
+    bool        bIsSpellCapitalization;
+
+    // return values, will be set to default value or current temporary value
+    bool        bResIsSpellUpperCase;
+    bool        bResIsSpellWithDigits;
+    bool        bResIsSpellCapitalization;
+
+    PropertyHelper_Spell( const PropertyHelper_Spell & ) = delete;
+    PropertyHelper_Spell & operator = ( const PropertyHelper_Spell & ) = delete;
+
+    // PropertyChgHelper
+    virtual void    SetDefaultValues() override;
+    virtual void    GetCurrentValues() override;
+    virtual bool    propertyChange_Impl(
+                            const css::beans::PropertyChangeEvent& rEvt ) override;
+
+public:
+    PropertyHelper_Spell(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet );
+    virtual ~PropertyHelper_Spell() override;
+
+    virtual void    SetTmpPropVals( const css::beans::PropertyValues &rPropVals ) override;
+
+    // XPropertyChangeListener
+    virtual void SAL_CALL
+        propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
+
+    bool        IsSpellUpperCase() const            { return bResIsSpellUpperCase; }
+    bool        IsSpellWithDigits() const           { return bResIsSpellWithDigits; }
+    bool        IsSpellCapitalization() const       { return bResIsSpellCapitalization; }
+};
+
+
+class UNLESS_MERGELIBS(LNG_DLLPUBLIC) PropertyHelper_Spelling
+{
+    rtl::Reference< PropertyHelper_Spell >    mxPropHelper;
+
+    // disallow use of copy-constructor and assignment-operator
+    PropertyHelper_Spelling( const PropertyHelper_Spell & ) = delete;
+    PropertyHelper_Spelling & operator = ( const PropertyHelper_Spell & ) = delete;
+
+public:
+    PropertyHelper_Spelling(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet );
+    ~PropertyHelper_Spelling();
+
+    void    AddAsPropListener();
+    void    RemoveAsPropListener();
+    void    SetTmpPropVals( const css::beans::PropertyValues &rPropVals );
+    bool    IsSpellUpperCase() const;
+    bool    IsSpellWithDigits() const;
+    bool    IsSpellCapitalization() const;
+    /// @throws css::uno::RuntimeException
+    bool addLinguServiceEventListener(
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener );
+    /// @throws css::uno::RuntimeException
+    bool removeLinguServiceEventListener(
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener );
+};
+
+
+class PropertyHelper_Hyphen final :
+    public PropertyChgHelper
+{
+    // default values
+    sal_Int16   nHyphMinLeading,
+            nHyphMinTrailing,
+            nHyphMinWordLength;
+    bool bNoHyphenateCaps;
+
+    // return values, will be set to default value or current temporary value
+    sal_Int16   nResHyphMinLeading,
+            nResHyphMinTrailing,
+            nResHyphMinWordLength;
+    bool bResNoHyphenateCaps;
+
+    PropertyHelper_Hyphen( const PropertyHelper_Hyphen & ) = delete;
+    PropertyHelper_Hyphen & operator = ( const PropertyHelper_Hyphen & ) = delete;
+
+    // PropertyChgHelper
+    virtual void    SetDefaultValues() override;
+    virtual void    GetCurrentValues() override;
+    virtual bool    propertyChange_Impl(
+                            const css::beans::PropertyChangeEvent& rEvt ) override;
+
+public:
+    PropertyHelper_Hyphen(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet);
+    virtual ~PropertyHelper_Hyphen() override;
+
+    virtual void    SetTmpPropVals( const css::beans::PropertyValues &rPropVals ) override;
+
+    // XPropertyChangeListener
+    virtual void SAL_CALL
+        propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
+
+    sal_Int16   GetMinLeading() const               { return nResHyphMinLeading; }
+    sal_Int16   GetMinTrailing() const              { return nResHyphMinTrailing; }
+    sal_Int16   GetMinWordLength() const            { return nResHyphMinWordLength; }
+    bool IsNoHyphenateCaps() const { return bResNoHyphenateCaps; }
+};
+
+class UNLESS_MERGELIBS(LNG_DLLPUBLIC) PropertyHelper_Hyphenation
+{
+    rtl::Reference< PropertyHelper_Hyphen >    mxPropHelper;
+
+    // disallow use of copy-constructor and assignment-operator
+    PropertyHelper_Hyphenation( const PropertyHelper_Hyphen & ) = delete;
+    PropertyHelper_Hyphenation & operator = ( const PropertyHelper_Hyphen & ) = delete;
+
+public:
+    PropertyHelper_Hyphenation(
+            const css::uno::Reference< css::uno::XInterface > &rxSource,
+            css::uno::Reference< css::linguistic2::XLinguProperties > const &rxPropSet);
+    ~PropertyHelper_Hyphenation();
+
+    void    AddAsPropListener();
+    void    RemoveAsPropListener();
+    void SetTmpPropVals( const css::beans::PropertyValues &rPropVals );
+    sal_Int16   GetMinLeading() const;
+    sal_Int16   GetMinTrailing() const;
+    sal_Int16   GetMinWordLength() const;
+    bool IsNoHyphenateCaps() const;
+    /// @throws css::uno::RuntimeException
+    bool addLinguServiceEventListener(
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener );
+    /// @throws css::uno::RuntimeException
+    bool removeLinguServiceEventListener(
+                const css::uno::Reference< css::linguistic2::XLinguServiceEventListener >& rxListener );
+};
+
+}   // namespace linguistic
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */