reportdesign/inc/RptObject.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.
   4  *
   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 #ifndef INCLUDED_REPORTDESIGN_INC_RPTOBJECT_HXX
  20 #define INCLUDED_REPORTDESIGN_INC_RPTOBJECT_HXX
  21
  22 #include "dllapi.h"
  23
  24 #include <svx/svdoole2.hxx>
  25 #include <svx/svdouno.hxx>
  26
  27
  28 #include <comphelper/processfactory.hxx>
  29 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  30 #include <com/sun/star/container/XContainerListener.hpp>
  31 #include <com/sun/star/report/XReportComponent.hpp>
  32 #include <com/sun/star/report/XSection.hpp>
  33 #include <svx/svdocirc.hxx>
  34 #include <svx/svdogrp.hxx>
  35 #include <svx/svdoashp.hxx>
  36
  37 namespace rptui
  38 {
  39 typedef ::std::multimap< sal_Int16, OUString > IndexToNameMap;
  40     enum DlgEdHintKind
  41     {
  42         RPTUI_HINT_WINDOWSCROLLED,
  43         RPTUI_HINT_SELECTIONCHANGED
  44     };
  45
  46     class OUnoObject;
  47     class REPORTDESIGN_DLLPUBLIC DlgEdHint: public SfxHint
  48     {
  49     private:
  50         DlgEdHintKind   eHintKind;
  51
  52         DlgEdHint(DlgEdHint&) = delete;
  53         void operator =(DlgEdHint&) = delete;
  54     public:
  55         DlgEdHint( DlgEdHintKind eHint );
  56         virtual ~DlgEdHint() override;
  57
  58         inline DlgEdHintKind    GetKind() const { return eHintKind; }
  59     };
  60
  61
  62 class OReportPage;
  63 class OPropertyMediator;
  64
  65 class REPORTDESIGN_DLLPUBLIC OObjectBase
  66 {
  67 public:
  68     typedef rtl::Reference<OPropertyMediator> TMediator;
  69
  70 protected:
  71     mutable TMediator                                                 m_xMediator;
  72     mutable css::uno::Reference< css::beans::XPropertyChangeListener> m_xPropertyChangeListener;
  73     mutable css::uno::Reference< css::report::XReportComponent>       m_xReportComponent;
  74     css::uno::Reference< css::uno::XInterface >                       m_xKeepShapeAlive;
  75     OUString m_sComponentName;
  76     bool        m_bIsListening;
  77
  78     OObjectBase(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
  79     OObjectBase(const OUString& _sComponentName);
  80
  81     virtual ~OObjectBase();
  82
  83     inline bool isListening() const { return m_bIsListening; }
  84
  85     void SetPropsFromRect(const Rectangle& _rRect);
  86
  87     virtual SdrPage* GetImplPage() const = 0;
  88
  89     /** called by instances of derived classes to implement their overriding of getUnoShape
  90     */
  91     css::uno::Reference< css::uno::XInterface >
  92             getUnoShapeOf( SdrObject& _rSdrObject );
  93
  94 private:
  95     static void    ensureSdrObjectOwnership(
  96                     const css::uno::Reference< css::uno::XInterface >& _rxShape );
  97
  98 public:
  99     OObjectBase(const OObjectBase&) = delete;
 100     OObjectBase& operator=(const OObjectBase&) = delete;
 101     void StartListening();
 102     void EndListening(bool bRemoveListener = true);
 103     // PropertyChangeListener
 104     virtual void _propertyChange( const  css::beans::PropertyChangeEvent& evt ) throw(css::uno::RuntimeException);
 105     virtual void initializeOle() {}
 106
 107     bool        supportsService( const OUString& _sServiceName ) const;
 108
 109     const css::uno::Reference< css::report::XReportComponent>& getReportComponent() const { return m_xReportComponent;}
 110     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent();
 111     css::uno::Reference< css::report::XSection> getSection() const;
 112     const OUString& getServiceName() const { return m_sComponentName; }
 113
 114     /** releases the reference to our UNO shape (m_xKeepShapeAlive)
 115     */
 116     void    releaseUnoShape() { m_xKeepShapeAlive.clear(); }
 117
 118     static SdrObject* createObject(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
 119     static sal_uInt16 getObjectType(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
 120 };
 121
 122 // OCustomShape
 123
 124 class REPORTDESIGN_DLLPUBLIC OCustomShape: public SdrObjCustomShape , public OObjectBase
 125 {
 126     friend class OReportPage;
 127     friend class DlgEdFactory;
 128
 129 public:
 130     static OCustomShape* Create( const css::uno::Reference< css::report::XReportComponent>& _xComponent )
 131     {
 132         return new OCustomShape( _xComponent );
 133     }
 134
 135 protected:
 136     OCustomShape(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
 137     OCustomShape(const OUString& _sComponentName);
 138
 139     virtual void NbcMove( const Size& rSize ) override;
 140     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 141     virtual void NbcSetLogicRect(const Rectangle& rRect) override;
 142     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 143
 144     virtual SdrPage* GetImplPage() const override;
 145
 146 public:
 147
 148     virtual ~OCustomShape() override;
 149
 150     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent() override;
 151
 152     virtual css::uno::Reference< css::uno::XInterface > getUnoShape() override;
 153     virtual sal_uInt16 GetObjIdentifier() const override;
 154     virtual SdrInventor GetObjInventor() const override;
 155
 156 private:
 157     virtual void impl_setUnoShape( const css::uno::Reference< css::uno::XInterface >& rxUnoShape ) override;
 158 };
 159
 160
 161 // OOle2Obj
 162
 163 class REPORTDESIGN_DLLPUBLIC OOle2Obj: public SdrOle2Obj , public OObjectBase
 164 {
 165     friend class OReportPage;
 166     friend class DlgEdFactory;
 167
 168     sal_uInt16 m_nType;
 169     bool    m_bOnlyOnce;
 170     void impl_createDataProvider_nothrow( const css::uno::Reference< css::frame::XModel>& _xModel);
 171     virtual void impl_setUnoShape( const css::uno::Reference< css::uno::XInterface >& rxUnoShape ) override;
 172
 173 public:
 174     static OOle2Obj* Create( const css::uno::Reference< css::report::XReportComponent>& _xComponent,sal_uInt16 _nType )
 175     {
 176         return new OOle2Obj( _xComponent,_nType );
 177     }
 178 protected:
 179     OOle2Obj(const css::uno::Reference< css::report::XReportComponent>& _xComponent,sal_uInt16 _nType);
 180     OOle2Obj(const OUString& _sComponentName,sal_uInt16 _nType);
 181
 182
 183     virtual void NbcMove( const Size& rSize ) override;
 184     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 185     virtual void NbcSetLogicRect(const Rectangle& rRect) override;
 186     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 187
 188     virtual SdrPage* GetImplPage() const override;
 189
 190 public:
 191
 192     virtual ~OOle2Obj() override;
 193
 194     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent() override;
 195
 196     virtual css::uno::Reference< css::uno::XInterface > getUnoShape() override;
 197     virtual sal_uInt16 GetObjIdentifier() const override;
 198     virtual SdrInventor GetObjInventor() const override;
 199     // Clone() should make a complete copy of the object.
 200     virtual OOle2Obj* Clone() const override;
 201     virtual void initializeOle() override;
 202
 203     OOle2Obj& operator=(const OOle2Obj& rObj);
 204
 205     void initializeChart( const css::uno::Reference< css::frame::XModel>& _xModel);
 206 };
 207
 208
 209 // OUnoObject
 210
 211 class REPORTDESIGN_DLLPUBLIC OUnoObject: public SdrUnoObj , public OObjectBase
 212 {
 213     friend class OReportPage;
 214     friend class OObjectBase;
 215     friend class DlgEdFactory;
 216
 217     sal_uInt16   m_nObjectType;
 218 protected:
 219     OUnoObject(const OUString& _sComponentName
 220                 ,const OUString& rModelName
 221                 ,sal_uInt16   _nObjectType);
 222     OUnoObject(  const css::uno::Reference< css::report::XReportComponent>& _xComponent
 223                 ,const OUString& rModelName
 224                 ,sal_uInt16   _nObjectType);
 225
 226     virtual ~OUnoObject() override;
 227
 228     virtual void NbcMove( const Size& rSize ) override;
 229     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 230     virtual void NbcSetLogicRect(const Rectangle& rRect) override;
 231     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 232
 233     virtual SdrPage* GetImplPage() const override;
 234
 235 public:
 236
 237     virtual void _propertyChange( const  css::beans::PropertyChangeEvent& evt ) throw(css::uno::RuntimeException) override;
 238
 239     /** creates the m_xMediator when it doesn't already exist.
 240         @param  _bReverse   when set to <TRUE/> then the properties from the uno control will be copied into report control
 241     */
 242     void CreateMediator(bool _bReverse = false);
 243
 244     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent() override;
 245
 246     static OUString GetDefaultName(const OUnoObject* _pObj);
 247
 248     virtual css::uno::Reference< css::uno::XInterface > getUnoShape() override;
 249     virtual sal_uInt16 GetObjIdentifier() const override;
 250     virtual SdrInventor GetObjInventor() const override;
 251     virtual OUnoObject* Clone() const override;
 252
 253     OUnoObject& operator=(const OUnoObject& rObj);
 254
 255 private:
 256     virtual void impl_setUnoShape( const css::uno::Reference< css::uno::XInterface >& rxUnoShape ) override;
 257     void    impl_setReportComponent_nothrow();
 258     void    impl_initializeModel_nothrow();
 259 };
 260
 261
 262 } // rptui
 263
 264 #endif // INCLUDED_REPORTDESIGN_INC_RPTOBJECT_HXX
 265
 266 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */