basctl/source/inc/dlgedobj.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
  20 #pragma once
  21
  22 #include <com/sun/star/frame/XModel.hpp>
  23 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  24 #include <com/sun/star/container/XContainerListener.hpp>
  25 #include <svx/svdouno.hxx>
  26
  27 #include <optional>
  28
  29 #include <map>
  30
  31 namespace basctl
  32 {
  33
  34 typedef std::multimap< sal_Int16, OUString > IndexToNameMap;
  35
  36 class DlgEdForm;
  37 class DlgEditor;
  38 class DlgEdEvtContListenerImpl;
  39 class DlgEdPropListenerImpl;
  40
  41 // DlgEdObj
  42
  43
  44 class DlgEdObj: public SdrUnoObj
  45 {
  46     friend class DlgEditor;
  47     friend class DlgEdFactory;
  48     friend class DlgEdPropListenerImpl;
  49     friend class DlgEdForm;
  50
  51 private:
  52     bool            bIsListening;
  53     rtl::Reference<DlgEdForm> pDlgEdForm;
  54     rtl::Reference<DlgEdPropListenerImpl> m_xPropertyChangeListener;
  55     rtl::Reference<DlgEdEvtContListenerImpl>  m_xContainerListener;
  56
  57 private:
  58     DlgEditor& GetDialogEditor ();
  59
  60 protected:
  61     DlgEdObj(SdrModel& rSdrModel);
  62     // copy constructor
  63     DlgEdObj(SdrModel& rSdrModel, DlgEdObj const & rSource);
  64     DlgEdObj(
  65         SdrModel& rSdrModel,
  66         const OUString& rModelName,
  67         const css::uno::Reference< css::lang::XMultiServiceFactory >& rxSFac);
  68
  69     // protected destructor
  70     virtual ~DlgEdObj() override;
  71
  72     virtual void NbcMove( const Size& rSize ) override;
  73     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
  74     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
  75
  76     using SfxListener::StartListening;
  77     void StartListening();
  78     using SfxListener::EndListening;
  79     void    EndListening(bool bRemoveListener);
  80     bool    isListening() const { return bIsListening; }
  81
  82     bool TransformSdrToControlCoordinates(
  83         sal_Int32 nXIn, sal_Int32 nYIn, sal_Int32 nWidthIn, sal_Int32 nHeightIn,
  84         sal_Int32& nXOut, sal_Int32& nYOut, sal_Int32& nWidthOut, sal_Int32& nHeightOut );
  85     bool TransformSdrToFormCoordinates(
  86         sal_Int32 nXIn, sal_Int32 nYIn, sal_Int32 nWidthIn, sal_Int32 nHeightIn,
  87         sal_Int32& nXOut, sal_Int32& nYOut, sal_Int32& nWidthOut, sal_Int32& nHeightOut );
  88     bool TransformControlToSdrCoordinates(
  89         sal_Int32 nXIn, sal_Int32 nYIn, sal_Int32 nWidthIn, sal_Int32 nHeightIn,
  90         sal_Int32& nXOut, sal_Int32& nYOut, sal_Int32& nWidthOut, sal_Int32& nHeightOut );
  91     bool TransformFormToSdrCoordinates(
  92         sal_Int32 nXIn, sal_Int32 nYIn, sal_Int32 nWidthIn, sal_Int32 nHeightIn,
  93         sal_Int32& nXOut, sal_Int32& nYOut, sal_Int32& nWidthOut, sal_Int32& nHeightOut );
  94
  95 public:
  96     void SetDlgEdForm( DlgEdForm* pForm ) { pDlgEdForm = pForm; }
  97     DlgEdForm* GetDlgEdForm() const { return pDlgEdForm.get(); }
  98
  99     virtual SdrInventor GetObjInventor() const override;
 100     virtual SdrObjKind GetObjIdentifier() const override;
 101
 102     virtual rtl::Reference<SdrObject> CloneSdrObject(SdrModel& rTargetModel) const override;                                          // not working yet
 103
 104     // FullDrag support
 105     virtual rtl::Reference<SdrObject> getFullDragClone() const override;
 106
 107     bool supportsService( OUString const & serviceName ) const;
 108     OUString GetDefaultName() const;
 109     OUString GetUniqueName() const;
 110
 111     sal_Int32     GetStep() const;
 112     virtual void  UpdateStep();
 113
 114     void SetDefaults();
 115     virtual void SetRectFromProps();
 116     virtual void SetPropsFromRect();
 117
 118     css::uno::Reference< css::awt::XControl > GetControl() const;
 119
 120     virtual void PositionAndSizeChange( const css::beans::PropertyChangeEvent& evt );
 121     /// @throws css::container::NoSuchElementException
 122     /// @throws css::uno::RuntimeException
 123     void NameChange( const  css::beans::PropertyChangeEvent& evt );
 124     /// @throws css::uno::RuntimeException
 125     void TabIndexChange( const  css::beans::PropertyChangeEvent& evt );
 126
 127     // PropertyChangeListener
 128     /// @throws css::uno::RuntimeException
 129     void _propertyChange(const css::beans::PropertyChangeEvent& evt);
 130
 131     // ContainerListener
 132     /// @throws css::uno::RuntimeException
 133     void _elementInserted();
 134     /// @throws css::uno::RuntimeException
 135     void _elementReplaced();
 136     /// @throws css::uno::RuntimeException
 137     void _elementRemoved();
 138
 139     virtual void SetLayer(SdrLayerID nLayer) override;
 140     void MakeDataAware( const css::uno::Reference< css::frame::XModel >& xModel );
 141 };
 142
 143
 144 // DlgEdForm
 145
 146
 147 class DlgEdForm: public DlgEdObj
 148 {
 149     friend class DlgEditor;
 150     friend class DlgEdFactory;
 151
 152 private:
 153     DlgEditor& rDlgEditor;
 154     std::vector<DlgEdObj*> pChildren;
 155
 156     mutable ::std::optional< css::awt::DeviceInfo >   mpDeviceInfo;
 157
 158 private:
 159     explicit DlgEdForm(
 160         SdrModel& rSdrModel,
 161         DlgEditor&);
 162
 163 protected:
 164     virtual void NbcMove( const Size& rSize ) override;
 165     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 166     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 167
 168     // protected destructor
 169     virtual ~DlgEdForm() override;
 170
 171 public:
 172     DlgEditor& GetDlgEditor () const { return rDlgEditor; }
 173
 174     void AddChild( DlgEdObj* pDlgEdObj );
 175     void RemoveChild( DlgEdObj* pDlgEdObj );
 176     std::vector<DlgEdObj*> const& GetChildren() const { return pChildren; }
 177
 178     virtual void UpdateStep() override;
 179
 180     virtual void SetRectFromProps() override;
 181     virtual void SetPropsFromRect() override;
 182
 183     virtual void PositionAndSizeChange( const css::beans::PropertyChangeEvent& evt ) override;
 184
 185     void UpdateTabIndices();
 186     void UpdateTabOrder();
 187     void UpdateGroups();
 188     void UpdateTabOrderAndGroups();
 189
 190     css::awt::DeviceInfo getDeviceInfo() const;
 191 };
 192
 193 } // namespace basctl
 194
 195 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */