sd/source/ui/inc/unosrch.hxx

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   2 /*
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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_SD_SOURCE_UI_INC_UNOSRCH_HXX
  21 #define INCLUDED_SD_SOURCE_UI_INC_UNOSRCH_HXX
  22
  23 #include <memory>
  24 #include <com/sun/star/util/XReplaceable.hpp>
  25 #include <com/sun/star/util/XReplaceDescriptor.hpp>
  26 #include <com/sun/star/lang/XUnoTunnel.hpp>
  27
  28 #include <comphelper/servicehelper.hxx>
  29 #include <cppuhelper/implbase.hxx>
  30 #include <editeng/editdata.hxx>
  31
  32 namespace com { namespace sun { namespace star { namespace drawing { class XDrawPage; } } } }
  33 namespace com { namespace sun { namespace star { namespace drawing { class XShape; } } } }
  34 namespace com { namespace sun { namespace star { namespace text { class XTextRange; } } } }
  35 namespace com { namespace sun { namespace star { namespace util { class XSearchDescriptor; } } } }
  36
  37 class SvxItemPropertySet;
  38 class SdUnoSearchReplaceDescriptor;
  39
  40 /** this class implements a search or replace operation on a given page or a given sdrobj */
  41 class SdUnoSearchReplaceShape : public css::util::XReplaceable
  42 {
  43 protected:
  44     css::drawing::XDrawPage* const mpPage;
  45
  46     css::uno::Reference< css::text::XTextRange >  Search( const css::uno::Reference< css::text::XTextRange >&  xText, SdUnoSearchReplaceDescriptor* pDescr );
  47     bool Search( const OUString& rText, sal_Int32& nStartPos, sal_Int32& nEndPos, SdUnoSearchReplaceDescriptor* pDescr ) throw();
  48     static ESelection GetSelection( const css::uno::Reference< css::text::XTextRange >&  xTextRange ) throw();
  49     static css::uno::Reference< css::drawing::XShape >  GetShape( const css::uno::Reference< css::text::XTextRange >&  xTextRange ) throw();
  50     css::uno::Reference< css::drawing::XShape >  GetNextShape( const css::uno::Reference< css::container::XIndexAccess >&  xShapes, const css::uno::Reference< css::drawing::XShape >&  xCurrentShape ) throw();
  51     css::uno::Reference< css::drawing::XShape >  GetCurrentShape() const throw();
  52
  53 public:
  54     // danger, this c'tor is only usable if the given shape or page is derived
  55     // from this class!!!
  56     SdUnoSearchReplaceShape( css::drawing::XDrawPage* xPage ) throw();
  57     virtual ~SdUnoSearchReplaceShape() throw();
  58
  59     // XReplaceable
  60     virtual css::uno::Reference< css::util::XReplaceDescriptor > SAL_CALL createReplaceDescriptor(  ) override;
  61     virtual sal_Int32 SAL_CALL replaceAll( const css::uno::Reference< css::util::XSearchDescriptor >& xDesc ) override;
  62
  63     // XSearchable
  64     virtual css::uno::Reference< css::util::XSearchDescriptor > SAL_CALL createSearchDescriptor(  ) override;
  65     virtual css::uno::Reference< css::container::XIndexAccess > SAL_CALL findAll( const css::uno::Reference< css::util::XSearchDescriptor >& xDesc ) override;
  66     virtual css::uno::Reference< css::uno::XInterface > SAL_CALL findFirst( const css::uno::Reference< css::util::XSearchDescriptor >& xDesc ) override;
  67     virtual css::uno::Reference< css::uno::XInterface > SAL_CALL findNext( const css::uno::Reference< css::uno::XInterface >& xStartAt, const css::uno::Reference< css::util::XSearchDescriptor >& xDesc ) override;
  68 };
  69
  70 /* ================================================================= */
  71
  72 /** this class holds the parameters and status of a search or replace operation performed
  73     by class SdUnoSearchReplaceShape */
  74
  75 class SdUnoSearchReplaceDescriptor : public ::cppu::WeakImplHelper< css::lang::XUnoTunnel, css::util::XReplaceDescriptor > // public css::util::XSearchDescriptor, css::beans::XPropertySet
  76 {
  77 protected:
  78     std::unique_ptr<SvxItemPropertySet> mpPropSet;
  79
  80     bool mbBackwards;
  81     bool mbCaseSensitive;
  82     bool mbWords;
  83
  84     OUString maSearchStr;
  85     OUString maReplaceStr;
  86
  87 public:
  88     /// @throws css::uno::RuntimeException
  89     SdUnoSearchReplaceDescriptor();
  90     virtual ~SdUnoSearchReplaceDescriptor() throw() override;
  91
  92     bool IsCaseSensitive() const { return mbCaseSensitive; }
  93     bool IsWords() const { return mbWords; }
  94
  95     UNO3_GETIMPLEMENTATION_DECL( SdUnoSearchReplaceDescriptor )
  96
  97     // XSearchDescriptor
  98     virtual OUString SAL_CALL getSearchString(  ) override;
  99     virtual void SAL_CALL setSearchString( const OUString& aString ) override;
 100
 101     // XReplaceDescriptor
 102     virtual OUString SAL_CALL getReplaceString(  ) override;
 103     virtual void SAL_CALL setReplaceString( const OUString& aReplaceString ) override;
 104
 105     // XPropertySet
 106     virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
 107     virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
 108     virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
 109     virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
 110     virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
 111     virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
 112     virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
 113 };
 114
 115 /* ================================================================= */
 116
 117 /** this class holds a sequence that is a result from a find all and
 118     lets people access it through the XIndexAccess Interface. */
 119 class SdUnoFindAllAccess final : public ::cppu::WeakImplHelper< css::container::XIndexAccess > // public css::container::XElementAccess
 120 {
 121     css::uno::Sequence< css::uno::Reference< css::uno::XInterface >  > maSequence;
 122
 123 public:
 124     SdUnoFindAllAccess( css::uno::Sequence< css::uno::Reference< css::uno::XInterface >  > const & rSequence ) throw();
 125     virtual ~SdUnoFindAllAccess() throw() override;
 126
 127     // XIndexAccess
 128     virtual sal_Int32 SAL_CALL getCount() override ;
 129     virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override;
 130
 131     // XElementAccess
 132     virtual css::uno::Type SAL_CALL getElementType() override;
 133     virtual sal_Bool SAL_CALL hasElements() override;
 134 };
 135
 136 #endif // INCLUDED_SD_SOURCE_UI_INC_UNOSRCH_HXX
 137
 138 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */