include/vcl/FilterConfigItem.hxx

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  19
  20
  21 #ifndef INCLUDED_VCL_FILTERCONFIGITEM_HXX
  22 #define INCLUDED_VCL_FILTERCONFIGITEM_HXX
  23
  24 #include <vcl/dllapi.h>
  25
  26 #include <rtl/ustring.hxx>
  27 #include <com/sun/star/awt/Size.hpp>
  28 #include <com/sun/star/uno/Any.h>
  29 #include <com/sun/star/uno/Reference.h>
  30 #include <com/sun/star/uno/XInterface.hpp>
  31 #include <com/sun/star/beans/XPropertySet.hpp>
  32 #include <com/sun/star/beans/XPropertyAccess.hpp>
  33 #include <com/sun/star/task/XStatusIndicator.hpp>
  34
  35 class VCL_DLLPUBLIC FilterConfigItem
  36 {
  37     css::uno::Reference< css::uno::XInterface > xUpdatableView;
  38     css::uno::Reference< css::beans::XPropertySet > xPropSet;
  39     css::uno::Sequence< css::beans::PropertyValue > aFilterData;
  40
  41     bool    bModified;
  42
  43     static bool ImplGetPropertyValue( css::uno::Any& rAny,
  44                             const css::uno::Reference< css::beans::XPropertySet >& rXPropSet,
  45                             const OUString& rPropName );
  46
  47     void     ImpInitTree( const OUString& rTree );
  48
  49
  50     static css::beans::PropertyValue* GetPropertyValue(
  51                 css::uno::Sequence< css::beans::PropertyValue >& rPropSeq,
  52                     const OUString& rName );
  53     static  bool WritePropertyValue(
  54                 css::uno::Sequence< css::beans::PropertyValue >& rPropSeq,
  55                     const css::beans::PropertyValue& rPropValue );
  56
  57 public:
  58
  59     FilterConfigItem( const OUString& rSubTree );
  60     FilterConfigItem( css::uno::Sequence< css::beans::PropertyValue >* pFilterData );
  61     FilterConfigItem( const OUString& rSubTree, css::uno::Sequence< css::beans::PropertyValue >* pFilterData );
  62     /// Writes config in destructor
  63     ~FilterConfigItem();
  64     /// Writes config and sets unmodified state again.
  65     void WriteModifiedConfig();
  66
  67     // all read methods are trying to return values in following order:
  68     // 1. FilterData PropertySequence
  69     // 2. configuration
  70     // 3. given default
  71     bool    ReadBool( const OUString& rKey, bool bDefault );
  72     sal_Int32   ReadInt32( const OUString& rKey, sal_Int32 nDefault );
  73     OUString
  74                 ReadString( const OUString& rKey, const OUString& rDefault );
  75
  76     // try to store to configuration
  77     // and always stores into the FilterData sequence
  78     void        WriteBool( const OUString& rKey, bool bValue );
  79     void        WriteInt32( const OUString& rKey, sal_Int32 nValue );
  80
  81     const css::uno::Sequence< css::beans::PropertyValue >& GetFilterData() const { return aFilterData;}
  82
  83     // GetStatusIndicator is returning the "StatusIndicator" property of the FilterData sequence
  84     css::uno::Reference< css::task::XStatusIndicator > GetStatusIndicator() const;
  85 };
  86
  87 #endif // INCLUDED_VCL_FILTERCONFIGITEM_HXX
  88
  89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */