LCOV - code coverage report
Current view: top level - extensions/source/propctrlr - handlerhelper.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 2 0.0 %
Date: 2012-08-25 Functions: 0 1 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       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                 :            : #ifndef EXTENSIONS_SOURCE_PROPCTRLR_HANDLERHELPER_HXX
      21                 :            : #define EXTENSIONS_SOURCE_PROPCTRLR_HANDLERHELPER_HXX
      22                 :            : 
      23                 :            : #include <com/sun/star/beans/Property.hpp>
      24                 :            : #include <com/sun/star/uno/XComponentContext.hpp>
      25                 :            : #include <com/sun/star/script/XTypeConverter.hpp>
      26                 :            : #include <com/sun/star/beans/XPropertyChangeListener.hpp>
      27                 :            : #include <com/sun/star/inspection/XPropertyControlFactory.hpp>
      28                 :            : #include <com/sun/star/beans/PropertyAttribute.hpp>
      29                 :            : #include <com/sun/star/beans/Optional.hpp>
      30                 :            : 
      31                 :            : #include <vector>
      32                 :            : 
      33                 :            : class Window;
      34                 :            : namespace com { namespace sun { namespace star {
      35                 :            :     namespace inspection {
      36                 :            :         struct LineDescriptor;
      37                 :            :     }
      38                 :            : } } }
      39                 :            : //........................................................................
      40                 :            : namespace pcr
      41                 :            : {
      42                 :            : //........................................................................
      43                 :            : 
      44                 :            :     class ComponentContext;
      45                 :            : 
      46                 :            :     //====================================================================
      47                 :            :     //= PropertyHandlerHelper
      48                 :            :     //====================================================================
      49                 :            :     class PropertyHandlerHelper
      50                 :            :     {
      51                 :            :     public:
      52                 :            :         /** helper for implementing XPropertyHandler::describePropertyLine in a generic way
      53                 :            :         */
      54                 :            :         static  void describePropertyLine(
      55                 :            :                 const ::com::sun::star::beans::Property& _rProperty,
      56                 :            :                 ::com::sun::star::inspection::LineDescriptor& /* [out] */ _out_rDescriptor,
      57                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory
      58                 :            :             );
      59                 :            : 
      60                 :            :         /** helper for implementing XPropertyHandler::convertToPropertyValue
      61                 :            :         */
      62                 :            :         static ::com::sun::star::uno::Any convertToPropertyValue(
      63                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext,
      64                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::script::XTypeConverter >& _rxTypeConverter,
      65                 :            :                 const ::com::sun::star::beans::Property& _rProperty,
      66                 :            :                 const ::com::sun::star::uno::Any& _rControlValue
      67                 :            :             );
      68                 :            : 
      69                 :            :         /// helper for implementing XPropertyHandler::convertToControlValue
      70                 :            :         static ::com::sun::star::uno::Any convertToControlValue(
      71                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext,
      72                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::script::XTypeConverter >& _rxTypeConverter,
      73                 :            :                 const ::com::sun::star::uno::Any& _rPropertyValue,
      74                 :            :                 const ::com::sun::star::uno::Type& _rControlValueType
      75                 :            :             );
      76                 :            : 
      77                 :            :         /** creates an <member scope="com::sun::star::inspection">PropertyControlType::ListBox</member>-type control
      78                 :            :             and fills it with initial values
      79                 :            : 
      80                 :            :             @param _rxControlFactory
      81                 :            :                 A control factory. Must not be <NULL/>.
      82                 :            : 
      83                 :            :             @param  _rInitialListEntries
      84                 :            :                 the initial values of the control
      85                 :            : 
      86                 :            :             @param _bReadOnlyControl
      87                 :            :                 determines whether the control should be read-only
      88                 :            : 
      89                 :            :             @param _bSorted
      90                 :            :                 determines whether the list entries should be sorted
      91                 :            : 
      92                 :            :             @return
      93                 :            :                 the newly created control
      94                 :            :         */
      95                 :            :         static ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >
      96                 :            :             createListBoxControl(
      97                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory,
      98                 :            :                 const ::std::vector< ::rtl::OUString >& _rInitialListEntries,
      99                 :            :                 sal_Bool _bReadOnlyControl,
     100                 :            :                 sal_Bool _bSorted
     101                 :            :             );
     102                 :            : 
     103                 :            :         /** creates an <member scope="com::sun::star::inspection">PropertyControlType::ComboBox</member>-type control
     104                 :            :             and fills it with initial values
     105                 :            : 
     106                 :            :             @param _rxControlFactory
     107                 :            :                 A control factory. Must not be <NULL/>.
     108                 :            : 
     109                 :            :             @param  _rInitialListEntries
     110                 :            :                 the initial values of the control
     111                 :            : 
     112                 :            :             @param _bReadOnlyControl
     113                 :            :                 determines whether the control should be read-only
     114                 :            : 
     115                 :            :             @param _bSorted
     116                 :            :                 determines whether the list entries should be sorted
     117                 :            : 
     118                 :            :             @return
     119                 :            :                 the newly created control
     120                 :            :         */
     121                 :            :         static ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >
     122                 :            :             createComboBoxControl(
     123                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory,
     124                 :            :                 const ::std::vector< ::rtl::OUString >& _rInitialListEntries,
     125                 :            :                 sal_Bool _bReadOnlyControl,
     126                 :            :                 sal_Bool _bSorted
     127                 :            :             );
     128                 :            : 
     129                 :            :         /** creates an <member scope="com::sun::star::inspection">PropertyControlType::NumericField</member>-type control
     130                 :            :             and initializes it
     131                 :            : 
     132                 :            :             @param _rxControlFactory
     133                 :            :                 A control factory. Must not be <NULL/>.
     134                 :            :             @param _nDigits
     135                 :            :                 number of decimal digits for the control
     136                 :            :                 (<member scope="com::sun::star::inspection">XNumericControl::DecimalDigits</member>)
     137                 :            :             @param _rMinValue
     138                 :            :                 minimum value which can be entered in the control
     139                 :            :                 (<member scope="com::sun::star::inspection">XNumericControl::MinValue</member>)
     140                 :            :             @param _rMaxValue
     141                 :            :                 maximum value which can be entered in the control
     142                 :            :                 (<member scope="com::sun::star::inspection">XNumericControl::MaxValue</member>)
     143                 :            :             @param _bReadOnlyControl
     144                 :            :                 determines whether the control should be read-only
     145                 :            : 
     146                 :            :             @return
     147                 :            :                 the newly created control
     148                 :            :         */
     149                 :            :         static ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >
     150                 :            :             createNumericControl(
     151                 :            :                 const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory,
     152                 :            :                 sal_Int16 _nDigits,
     153                 :            :                 const ::com::sun::star::beans::Optional< double >& _rMinValue,
     154                 :            :                 const ::com::sun::star::beans::Optional< double >& _rMaxValue,
     155                 :            :                 sal_Bool _bReadOnlyControl
     156                 :            :             );
     157                 :            : 
     158                 :            :         /** marks the document passed in our UNO context as modified
     159                 :            : 
     160                 :            :             The method looks up a value called "ContextDocument" in the given UNO component context,
     161                 :            :             queries it for the ->com::sun::star::util::XModifiable interface, and calls its
     162                 :            :             setModified method. If either of those steps fails, this is asserted in a non-product
     163                 :            :             version, and silently ignore otherwise.
     164                 :            : 
     165                 :            :             @param _rContext
     166                 :            :                 the component context which was used to create the component calling this method
     167                 :            :         */
     168                 :            :         static void setContextDocumentModified(
     169                 :            :                 const ComponentContext& _rContext
     170                 :            :             );
     171                 :            : 
     172                 :            :         /** gets the window of the ObjectInspector in which an property handler lives
     173                 :            : 
     174                 :            :             The method looks up a value called "DialogParentWindow" in the given UNO copmonent context,
     175                 :            :             queries it for XWindow, and returns the respective Window*. If either of those steps fails,
     176                 :            :             this is asserted in a non-product version, and silently ignore otherwise.
     177                 :            : 
     178                 :            :             @param  _rContext
     179                 :            :                 the component context which was used to create the component calling this method
     180                 :            :         */
     181                 :            :         static Window* getDialogParentWindow( const ComponentContext& _rContext );
     182                 :            : 
     183                 :            : 
     184                 :            :         /** determines whether given PropertyAttributes require a to-be-created
     185                 :            :             <type scope="com::sun::star::inspection">XPropertyControl</type> to be read-only
     186                 :            : 
     187                 :            :             @param  _nPropertyAttributes
     188                 :            :                 the attributes of the property which should be reflected by a to-be-created
     189                 :            :                 <type scope="com::sun::star::inspection">XPropertyControl</type>
     190                 :            :         */
     191                 :          0 :         inline static sal_Bool requiresReadOnlyControl( sal_Int16 _nPropertyAttributes )
     192                 :            :         {
     193                 :          0 :             return ( _nPropertyAttributes & ::com::sun::star::beans::PropertyAttribute::READONLY ) != 0;
     194                 :            :         }
     195                 :            : 
     196                 :            :     private:
     197                 :            :         PropertyHandlerHelper();                                            // never implemented
     198                 :            :         PropertyHandlerHelper( const PropertyHandlerHelper& );              // never implemented
     199                 :            :         PropertyHandlerHelper& operator=( const PropertyHandlerHelper& );   // never implemented
     200                 :            :     };
     201                 :            : 
     202                 :            : //........................................................................
     203                 :            : } // namespace pcr
     204                 :            : //........................................................................
     205                 :            : 
     206                 :            : #endif // EXTENSIONS_SOURCE_PROPCTRLR_HANDLERHELPER_HXX
     207                 :            : 
     208                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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