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         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     bool isListening() const { return m_bIsListening; }
  84
  85     void SetPropsFromRect(const tools::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();
 103     // PropertyChangeListener
 104     /// @throws css::uno::RuntimeException
 105     virtual void _propertyChange( const  css::beans::PropertyChangeEvent& evt );
 106     virtual void initializeOle() {}
 107
 108     bool        supportsService( const OUString& _sServiceName ) const;
 109
 110     const css::uno::Reference< css::report::XReportComponent>& getReportComponent() const { return m_xReportComponent;}
 111     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent();
 112     css::uno::Reference< css::report::XSection> getSection() const;
 113     const OUString& getServiceName() const { return m_sComponentName; }
 114
 115     /** releases the reference to our UNO shape (m_xKeepShapeAlive)
 116     */
 117     void    releaseUnoShape() { m_xKeepShapeAlive.clear(); }
 118
 119     static SdrObject* createObject(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
 120     static sal_uInt16 getObjectType(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
 121 };
 122
 123 // OCustomShape
 124
 125 class REPORTDESIGN_DLLPUBLIC OCustomShape final : public SdrObjCustomShape , public OObjectBase
 126 {
 127     friend class OReportPage;
 128     friend class DlgEdFactory;
 129 public:
 130     static OCustomShape* Create( const css::uno::Reference< css::report::XReportComponent>& _xComponent )
 131     {
 132         return new OCustomShape( _xComponent );
 133     }
 134
 135     virtual ~OCustomShape() override;
 136
 137     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent() override;
 138
 139     virtual css::uno::Reference< css::uno::XInterface > getUnoShape() override;
 140     virtual sal_uInt16 GetObjIdentifier() const override;
 141     virtual SdrInventor GetObjInventor() const override;
 142
 143 private:
 144     virtual void impl_setUnoShape( const css::uno::Reference< css::uno::XInterface >& rxUnoShape ) override;
 145
 146     OCustomShape(const css::uno::Reference< css::report::XReportComponent>& _xComponent);
 147     OCustomShape(const OUString& _sComponentName);
 148
 149     virtual void NbcMove( const Size& rSize ) override;
 150     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 151     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 152     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 153
 154     virtual SdrPage* GetImplPage() const override;
 155 };
 156
 157
 158 // OOle2Obj
 159
 160 class REPORTDESIGN_DLLPUBLIC OOle2Obj final : public SdrOle2Obj , public OObjectBase
 161 {
 162     friend class OReportPage;
 163     friend class DlgEdFactory;
 164 public:
 165     static OOle2Obj* Create( const css::uno::Reference< css::report::XReportComponent>& _xComponent,sal_uInt16 _nType )
 166     {
 167         return new OOle2Obj( _xComponent,_nType );
 168     }
 169
 170     virtual ~OOle2Obj() override;
 171
 172     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent() override;
 173
 174     virtual css::uno::Reference< css::uno::XInterface > getUnoShape() override;
 175     virtual sal_uInt16 GetObjIdentifier() const override;
 176     virtual SdrInventor GetObjInventor() const override;
 177     // Clone() should make a complete copy of the object.
 178     virtual OOle2Obj* Clone() const override;
 179     virtual void initializeOle() override;
 180
 181     OOle2Obj& operator=(const OOle2Obj& rObj);
 182
 183     void initializeChart( const css::uno::Reference< css::frame::XModel>& _xModel);
 184
 185 private:
 186     OOle2Obj(const css::uno::Reference< css::report::XReportComponent>& _xComponent,sal_uInt16 _nType);
 187     OOle2Obj(const OUString& _sComponentName,sal_uInt16 _nType);
 188
 189
 190     virtual void NbcMove( const Size& rSize ) override;
 191     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 192     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 193     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 194
 195     virtual SdrPage* GetImplPage() const override;
 196
 197     void impl_createDataProvider_nothrow( const css::uno::Reference< css::frame::XModel>& _xModel);
 198     virtual void impl_setUnoShape( const css::uno::Reference< css::uno::XInterface >& rxUnoShape ) override;
 199
 200     sal_uInt16 m_nType;
 201     bool    m_bOnlyOnce;
 202 };
 203
 204
 205 // OUnoObject
 206
 207 class REPORTDESIGN_DLLPUBLIC OUnoObject: public SdrUnoObj , public OObjectBase
 208 {
 209     friend class OReportPage;
 210     friend class OObjectBase;
 211     friend class DlgEdFactory;
 212
 213     sal_uInt16   m_nObjectType;
 214 protected:
 215     OUnoObject(const OUString& _sComponentName
 216                 ,const OUString& rModelName
 217                 ,sal_uInt16   _nObjectType);
 218     OUnoObject(  const css::uno::Reference< css::report::XReportComponent>& _xComponent
 219                 ,const OUString& rModelName
 220                 ,sal_uInt16   _nObjectType);
 221
 222     virtual ~OUnoObject() override;
 223
 224     virtual void NbcMove( const Size& rSize ) override;
 225     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 226     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 227     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 228
 229     virtual SdrPage* GetImplPage() const override;
 230
 231 public:
 232
 233     virtual void _propertyChange( const  css::beans::PropertyChangeEvent& evt ) override;
 234
 235     /** creates the m_xMediator when it doesn't already exist.
 236         @param  _bReverse   when set to <TRUE/> then the properties from the uno control will be copied into report control
 237     */
 238     void CreateMediator(bool _bReverse = false);
 239
 240     virtual css::uno::Reference< css::beans::XPropertySet> getAwtComponent() override;
 241
 242     static OUString GetDefaultName(const OUnoObject* _pObj);
 243
 244     virtual css::uno::Reference< css::uno::XInterface > getUnoShape() override;
 245     virtual sal_uInt16 GetObjIdentifier() const override;
 246     virtual SdrInventor GetObjInventor() const override;
 247     virtual OUnoObject* Clone() const override;
 248
 249     OUnoObject& operator=(const OUnoObject& rObj);
 250
 251 private:
 252     virtual void impl_setUnoShape( const css::uno::Reference< css::uno::XInterface >& rxUnoShape ) override;
 253     void    impl_setReportComponent_nothrow();
 254     void    impl_initializeModel_nothrow();
 255 };
 256
 257
 258 } // rptui
 259
 260 #endif // INCLUDED_REPORTDESIGN_INC_RPTOBJECT_HXX
 261
 262 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */