include/toolkit/controls/controlmodelcontainerbase.hxx

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  19
  20 #ifndef INCLUDED_TOOLKIT_CONTROLS_CONTROLMODELCONTAINERBASE_HXX
  21 #define INCLUDED_TOOLKIT_CONTROLS_CONTROLMODELCONTAINERBASE_HXX
  22
  23 #include <com/sun/star/container/XNameContainer.hpp>
  24 #include <com/sun/star/container/XContainer.hpp>
  25 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  26 #include <com/sun/star/awt/XTabControllerModel.hpp>
  27 #include <com/sun/star/util/XChangesNotifier.hpp>
  28 #include <com/sun/star/util/XChangesListener.hpp>
  29 #include <com/sun/star/util/XModifyListener.hpp>
  30 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  31 #include <cppuhelper/implbase8.hxx>
  32 #include <cppuhelper/implbase3.hxx>
  33 #include <cppuhelper/weak.hxx>
  34 #include <toolkit/helper/listenermultiplexer.hxx>
  35 #include <toolkit/controls/unocontrolmodel.hxx>
  36 #include <toolkit/controls/unocontrolcontainer.hxx>
  37 #include <cppuhelper/propshlp.hxx>
  38 #include <cppuhelper/basemutex.hxx>
  39 #include <com/sun/star/awt/tab/XTabPageModel.hpp>
  40 #include <com/sun/star/lang/XInitialization.hpp>
  41 #include <vector>
  42
  43 namespace com { namespace sun { namespace star { namespace resource { class XStringResourceResolver; } } } }
  44 namespace com { namespace sun { namespace star { namespace uno { class XComponentContext; } } } }
  45
  46 //  class ControlModelContainerBase
  47
  48 typedef UnoControlModel     ControlModel_Base;
  49 typedef ::cppu::AggImplInheritanceHelper8   <   ControlModel_Base
  50                             ,   css::lang::XMultiServiceFactory
  51                             ,   css::container::XContainer
  52                             ,   css::container::XNameContainer
  53                             ,   css::awt::XTabControllerModel
  54                             ,   css::util::XChangesNotifier
  55                             ,   css::beans::XPropertyChangeListener
  56                             ,   css::awt::tab::XTabPageModel
  57                             ,   css::lang::XInitialization
  58                             >   ControlModelContainer_IBase;
  59
  60 class ControlModelContainerBase :   public ControlModelContainer_IBase
  61 {
  62 public:
  63     enum ChildOperation { Insert = 0, Remove };
  64     // would like to make this typedef private, too, but the Forte 7 compiler does have
  65     // problems with this .....
  66     typedef ::std::pair< css::uno::Reference< css::awt::XControlModel >, OUString >
  67                                                         UnoControlModelHolder;
  68 private:
  69     typedef ::std::vector< UnoControlModelHolder >        UnoControlModelHolderVector;
  70
  71 public:
  72     // for grouping control models (XTabControllerModel::getGroupXXX)
  73     typedef ::std::vector< css::uno::Reference< css::awt::XControlModel > >
  74                                                         ModelGroup;
  75     typedef ::std::vector< ModelGroup >                 AllGroups;
  76
  77     friend struct CloneControlModel;
  78     friend struct FindControlModel;
  79     friend struct CompareControlModel;
  80
  81 protected:
  82     ContainerListenerMultiplexer        maContainerListeners;
  83     ::comphelper::OInterfaceContainerHelper2   maChangeListeners;
  84     UnoControlModelHolderVector           maModels;
  85
  86     AllGroups                           maGroups;
  87     bool                            mbGroupsUpToDate;
  88
  89     bool                         m_bEnabled;
  90     OUString                         m_sImageURL;
  91     OUString                         m_sTooltip;
  92     sal_Int16                        m_nTabPageId;
  93
  94     void    Clone_Impl(ControlModelContainerBase& _rClone) const;
  95 protected:
  96     css::uno::Any          ImplGetDefaultValue( sal_uInt16 nPropId ) const override;
  97     ::cppu::IPropertyArrayHelper&       SAL_CALL getInfoHelper() override;
  98
  99     UnoControlModelHolderVector::iterator         ImplFindElement( const OUString& rName );
 100
 101     /// @throws css::lang::IllegalArgumentException
 102     /// @throws css::container::ElementExistException
 103     /// @throws css::lang::WrappedTargetException
 104     /// @throws css::uno::RuntimeException
 105     void updateUserFormChildren(  const css::uno::Reference< css::container::XNameContainer >& xAllChildren, const OUString& aName, ChildOperation Operation,  const css::uno::Reference< css::awt::XControlModel >& xTarget );
 106 public:
 107                         ControlModelContainerBase( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
 108                         ControlModelContainerBase( const ControlModelContainerBase& rModel );
 109                         virtual ~ControlModelContainerBase() override;
 110
 111     rtl::Reference<UnoControlModel> Clone() const override;
 112
 113     // css::container::XContainer
 114     void SAL_CALL addContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override;
 115     void SAL_CALL removeContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override;
 116
 117     // css::container::XElementAccess
 118     css::uno::Type SAL_CALL getElementType(  ) override;
 119     sal_Bool SAL_CALL hasElements(  ) override;
 120
 121     // css::container::XNameContainer, XNameReplace, XNameAccess
 122     void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override;
 123     css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
 124     css::uno::Sequence< OUString > SAL_CALL getElementNames(  ) override;
 125     sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
 126     void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override;
 127     void SAL_CALL removeByName( const OUString& Name ) override;
 128
 129     // css::beans::XMultiPropertySet
 130     css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
 131
 132     // css::lang::XMultiServiceFactory
 133     css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance( const OUString& aServiceSpecifier ) override;
 134     css::uno::Reference< css::uno::XInterface > SAL_CALL createInstanceWithArguments( const OUString& ServiceSpecifier, const css::uno::Sequence< css::uno::Any >& Arguments ) override;
 135     css::uno::Sequence< OUString > SAL_CALL getAvailableServiceNames(  ) override;
 136
 137     // XComponent
 138     void SAL_CALL dispose(  ) override;
 139
 140     // XTabControllerModel
 141     virtual sal_Bool SAL_CALL getGroupControl(  ) override;
 142     virtual void SAL_CALL setGroupControl( sal_Bool GroupControl ) override;
 143     virtual void SAL_CALL setControlModels( const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Controls ) override;
 144     virtual css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > SAL_CALL getControlModels(  ) override;
 145     virtual void SAL_CALL setGroup( const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Group, const OUString& GroupName ) override;
 146     virtual sal_Int32 SAL_CALL getGroupCount(  ) override;
 147     virtual void SAL_CALL getGroup( sal_Int32 nGroup, css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Group, OUString& Name ) override;
 148     virtual void SAL_CALL getGroupByName( const OUString& Name, css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Group ) override;
 149
 150     // XChangesNotifier
 151     virtual void SAL_CALL addChangesListener( const css::uno::Reference< css::util::XChangesListener >& aListener ) override;
 152     virtual void SAL_CALL removeChangesListener( const css::uno::Reference< css::util::XChangesListener >& aListener ) override;
 153
 154     // XPropertyChangeListener
 155     virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
 156
 157     // XEventListener
 158     using cppu::OPropertySetHelper::disposing;
 159     virtual void SAL_CALL disposing( const css::lang::EventObject& evt ) override;
 160
 161     // XServiceInfo
 162     DECLIMPL_SERVICEINFO_DERIVED(ControlModelContainerBase, ControlModel_Base, "toolkit.ControlModelContainerBase" )
 163
 164     // XInitialization
 165     virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments) override;
 166
 167     // css::awt::tab::XTabPageModel
 168     virtual ::sal_Int16 SAL_CALL getTabPageID() override;
 169     virtual sal_Bool SAL_CALL getEnabled() override;
 170     virtual void SAL_CALL setEnabled( sal_Bool _enabled ) override;
 171     virtual OUString SAL_CALL getTitle() override;
 172     virtual void SAL_CALL setTitle( const OUString& _title ) override;
 173     virtual OUString SAL_CALL getImageURL() override;
 174     virtual void SAL_CALL setImageURL( const OUString& _imageurl ) override;
 175     virtual OUString SAL_CALL getToolTip() override;
 176     virtual void SAL_CALL setToolTip( const OUString& _tooltip ) override;
 177
 178 protected:
 179     void startControlListening( const css::uno::Reference< css::awt::XControlModel >& _rxChildModel );
 180     void stopControlListening( const css::uno::Reference< css::awt::XControlModel >& _rxChildModel );
 181
 182     void implNotifyTabModelChange( const OUString& _rAccessor );
 183
 184     void implUpdateGroupStructure();
 185 };
 186
 187 class ResourceListener  :public css::util::XModifyListener,
 188                          public ::cppu::OWeakObject,
 189                          public ::cppu::BaseMutex
 190 {
 191     public:
 192         ResourceListener( const css::uno::Reference< css::util::XModifyListener >& xListener );
 193         virtual ~ResourceListener() override;
 194
 195         void startListening( const css::uno::Reference< css::resource::XStringResourceResolver  >& rResource );
 196         void stopListening();
 197
 198         // XInterface
 199         virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
 200         virtual void SAL_CALL acquire() throw () override;
 201         virtual void SAL_CALL release() throw () override;
 202
 203         // XModifyListener
 204         virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override;
 205
 206         // XEventListener
 207         virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 208
 209     private:
 210         css::uno::Reference< css::resource::XStringResourceResolver > m_xResource;
 211         css::uno::Reference< css::util::XModifyListener >             m_xListener;
 212         bool                                                                                    m_bListening;
 213 };
 214
 215 typedef ::cppu::AggImplInheritanceHelper3   < UnoControlContainer
 216                             ,   css::container::XContainerListener
 217                             ,   css::util::XChangesListener
 218                             ,   css::util::XModifyListener
 219                             >   ContainerControl_IBase;
 220
 221 class ControlContainerBase : public ContainerControl_IBase
 222 {
 223 protected:
 224     css::uno::Reference< css::uno::XComponentContext >  m_xContext;
 225     bool                                                                        mbSizeModified;
 226     bool                                                                        mbPosModified;
 227     css::uno::Reference< css::awt::XTabController >   mxTabController;
 228     css::uno::Reference< css::util::XModifyListener > mxListener;
 229
 230     void        ImplInsertControl( css::uno::Reference< css::awt::XControlModel > const & rxModel, const OUString& rName );
 231     void        ImplRemoveControl( css::uno::Reference< css::awt::XControlModel > const & rxModel );
 232     virtual void        ImplSetPosSize( css::uno::Reference< css::awt::XControl >& rxCtrl );
 233     void        ImplUpdateResourceResolver();
 234     void        ImplStartListingForResourceEvents();
 235
 236 #ifdef _MSC_VER
 237     // just implemented to let the various FooImplInheritanceHelper compile
 238     ControlContainerBase();
 239 #endif
 240
 241 public:
 242     ControlContainerBase( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
 243     virtual ~ControlContainerBase() override;
 244
 245     DECLIMPL_SERVICEINFO_DERIVED( ControlContainerBase, UnoControlBase, "toolkit.ControlContainerBase" )
 246
 247     void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 248     void SAL_CALL dispose() override;
 249
 250     void SAL_CALL createPeer( const css::uno::Reference< css::awt::XToolkit >& Toolkit, const css::uno::Reference< css::awt::XWindowPeer >& Parent ) override;
 251
 252     // css::container::XContainerListener
 253     void SAL_CALL elementInserted( const css::container::ContainerEvent& Event ) override;
 254     void SAL_CALL elementRemoved( const css::container::ContainerEvent& Event ) override;
 255     void SAL_CALL elementReplaced( const css::container::ContainerEvent& Event ) override;
 256
 257     // XChangesListener
 258     virtual void SAL_CALL changesOccurred( const css::util::ChangesEvent& Event ) override;
 259
 260     // css::awt::XControl
 261     sal_Bool SAL_CALL setModel( const css::uno::Reference< css::awt::XControlModel >& Model ) override;
 262     void SAL_CALL setDesignMode( sal_Bool bOn ) override;
 263     // XModifyListener
 264     // Using a dummy/no-op implementation here, not sure if every container control needs
 265     // to implement this, certainly Dialog does, lets see about others
 266     virtual void SAL_CALL modified( const css::lang::EventObject& ) override {}
 267 protected:
 268     virtual void ImplModelPropertiesChanged( const css::uno::Sequence< css::beans::PropertyChangeEvent >& rEvents ) override;
 269     virtual void removingControl( const css::uno::Reference< css::awt::XControl >& _rxControl ) override;
 270     virtual void addingControl( const css::uno::Reference< css::awt::XControl >& _rxControl ) override;
 271 };
 272 #endif
 273
 274 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */