toolkit/source/layout/core/box-base.hxx

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  31
  32 #ifndef LAYOUT_CORE_BOX_BASE_HXX
  33 #define LAYOUT_CORE_BOX_BASE_HXX
  34
  35 #include <layout/core/container.hxx>
  36
  37 #include <list>
  38
  39 namespace layoutimpl
  40 {
  41
  42 class Box_Base : public Container
  43 {
  44 public:
  45     // Children properties
  46     struct ChildData
  47     {
  48         css::uno::Reference< css::awt::XLayoutConstrains > mxChild;
  49         css::uno::Reference< css::beans::XPropertySet > mxProps;
  50         css::awt::Size maRequisition;
  51         virtual bool isVisible();
  52
  53         ChildData( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild );
  54         virtual ~ChildData() { };
  55     };
  56
  57     struct ChildProps: public PropHelper
  58     {
  59         //ChildProps( ChildProps* );
  60     };
  61
  62 protected:
  63     std::list< ChildData* > maChildren;
  64
  65
  66     virtual ChildData *createChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ) = 0;
  67     virtual ChildProps *createChildProps( ChildData* pData ) = 0;
  68
  69     ChildData *removeChildData( std::list< ChildData *>, css::uno::Reference< css::awt::XLayoutConstrains > const& Child );
  70
  71 public:
  72     void AddChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child);
  73
  74     // css::awt::XLayoutContainer
  75     virtual void SAL_CALL addChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child)
  76         throw (css::uno::RuntimeException, css::awt::MaxChildrenException);
  77     virtual void SAL_CALL removeChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
  78         throw (css::uno::RuntimeException);
  79
  80     virtual css::uno::Sequence< css::uno::Reference
  81                                 < css::awt::XLayoutConstrains > > SAL_CALL getChildren()
  82         throw (css::uno::RuntimeException);
  83
  84     virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL getChildProperties(
  85         const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
  86         throw (css::uno::RuntimeException);
  87 };
  88
  89 } //  namespace layoutimpl
  90
  91 #endif /* LAYOUT_CORE_BOX_BASE HXX */