LCOV - code coverage report
Current view: top level - libreoffice/extensions/source/propctrlr - handlerhelper.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 78 0.0 %
Date: 2012-12-27 Functions: 0 9 0.0 %
Legend: Lines: hit not hit

          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             : #include "handlerhelper.hxx"
      21             : #include "propresid.hrc"
      22             : #include "formresid.hrc"
      23             : #include <comphelper/extract.hxx>
      24             : #include "modulepcr.hxx"
      25             : #include "enumrepresentation.hxx"
      26             : #include "formmetadata.hxx"
      27             : #include "pcrcomponentcontext.hxx"
      28             : 
      29             : #include "com/sun/star/inspection/StringRepresentation.hpp"
      30             : #include <com/sun/star/beans/PropertyAttribute.hpp>
      31             : #include <com/sun/star/uno/XComponentContext.hpp>
      32             : #include <com/sun/star/util/XModifiable.hpp>
      33             : #include <com/sun/star/awt/XWindow.hpp>
      34             : #include <com/sun/star/inspection/LineDescriptor.hpp>
      35             : #include <com/sun/star/inspection/PropertyControlType.hpp>
      36             : #include <com/sun/star/inspection/XStringListControl.hpp>
      37             : #include <com/sun/star/inspection/XNumericControl.hpp>
      38             : #include <tools/debug.hxx>
      39             : #include <tools/diagnose_ex.h>
      40             : #include <tools/StringListResource.hxx>
      41             : #include <toolkit/helper/vclunohelper.hxx>
      42             : 
      43             : #include <algorithm>
      44             : 
      45             : //........................................................................
      46             : namespace pcr
      47             : {
      48             : //........................................................................
      49             : 
      50             :     using namespace ::com::sun::star::uno;
      51             :     using namespace ::com::sun::star::lang;
      52             :     using namespace ::com::sun::star::awt;
      53             :     using namespace ::com::sun::star::util;
      54             :     using namespace ::com::sun::star::beans;
      55             :     using namespace ::com::sun::star::script;
      56             :     using namespace ::com::sun::star::inspection;
      57             : 
      58             :     //====================================================================
      59             :     //= PropertyHandlerHelper
      60             :     //====================================================================
      61             :     //--------------------------------------------------------------------
      62           0 :     void PropertyHandlerHelper::describePropertyLine( const Property& _rProperty,
      63             :         LineDescriptor& /* [out] */ _out_rDescriptor, const Reference< XPropertyControlFactory >& _rxControlFactory )
      64             :     {
      65             :         // display the pure property name - no L10N
      66           0 :         _out_rDescriptor.DisplayName = _rProperty.Name;
      67             : 
      68             :         OSL_PRECOND( _rxControlFactory.is(), "PropertyHandlerHelper::describePropertyLine: no factory -> no control!" );
      69           0 :         if ( !_rxControlFactory.is() )
      70           0 :             return;
      71             : 
      72           0 :         sal_Bool bReadOnlyControl = requiresReadOnlyControl( _rProperty.Attributes );
      73             : 
      74             :         // special handling for booleans (this will become a list)
      75           0 :         if ( _rProperty.Type.getTypeClass() == TypeClass_BOOLEAN )
      76             :         {
      77           0 :             ::std::vector< ::rtl::OUString > aListEntries;
      78           0 :             tools::StringListResource aRes(PcrRes(RID_RSC_ENUM_YESNO),aListEntries);
      79           0 :             _out_rDescriptor.Control = createListBoxControl( _rxControlFactory, aListEntries, bReadOnlyControl, sal_False );
      80           0 :             return;
      81             :         }
      82             : 
      83           0 :         sal_Int16 nControlType = PropertyControlType::TextField;
      84           0 :         switch ( _rProperty.Type.getTypeClass() )
      85             :         {
      86             :         case TypeClass_BYTE:
      87             :         case TypeClass_SHORT:
      88             :         case TypeClass_UNSIGNED_SHORT:
      89             :         case TypeClass_LONG:
      90             :         case TypeClass_UNSIGNED_LONG:
      91             :         case TypeClass_HYPER:
      92             :         case TypeClass_UNSIGNED_HYPER:
      93             :         case TypeClass_FLOAT:
      94             :         case TypeClass_DOUBLE:
      95           0 :             nControlType = PropertyControlType::NumericField;
      96           0 :             break;
      97             : 
      98             :         case TypeClass_SEQUENCE:
      99           0 :             nControlType = PropertyControlType::StringListField;
     100           0 :             break;
     101             : 
     102             :         default:
     103             :             OSL_FAIL( "PropertyHandlerHelper::describePropertyLine: don't know how to represent this at the UI!" );
     104             :             // NO break!
     105             : 
     106             :         case TypeClass_STRING:
     107           0 :             nControlType = PropertyControlType::TextField;
     108           0 :             break;
     109             :         }
     110             : 
     111             :         // create a control
     112           0 :         _out_rDescriptor.Control = _rxControlFactory->createPropertyControl( nControlType, bReadOnlyControl );
     113             :     }
     114             : 
     115             :     //--------------------------------------------------------------------
     116             :     namespace
     117             :     {
     118           0 :         Reference< XPropertyControl > lcl_implCreateListLikeControl(
     119             :                 const Reference< XPropertyControlFactory >& _rxControlFactory,
     120             :                 const ::std::vector< ::rtl::OUString >& _rInitialListEntries,
     121             :                 sal_Bool _bReadOnlyControl,
     122             :                 sal_Bool _bSorted,
     123             :                 sal_Bool _bTrueIfListBoxFalseIfComboBox
     124             :             )
     125             :         {
     126             :             Reference< XStringListControl > xListControl(
     127           0 :                 _rxControlFactory->createPropertyControl(
     128             :                     _bTrueIfListBoxFalseIfComboBox ? PropertyControlType::ListBox : PropertyControlType::ComboBox, _bReadOnlyControl
     129           0 :                 ),
     130             :                 UNO_QUERY_THROW
     131           0 :             );
     132             : 
     133           0 :             ::std::vector< ::rtl::OUString > aInitialEntries( _rInitialListEntries );
     134           0 :             if ( _bSorted )
     135           0 :                 ::std::sort( aInitialEntries.begin(), aInitialEntries.end() );
     136             : 
     137           0 :             for (   ::std::vector< ::rtl::OUString >::const_iterator loop = aInitialEntries.begin();
     138           0 :                     loop != aInitialEntries.end();
     139             :                     ++loop
     140             :                 )
     141           0 :                 xListControl->appendListEntry( *loop );
     142           0 :             return xListControl.get();
     143             :         }
     144             :     }
     145             : 
     146             :     //--------------------------------------------------------------------
     147           0 :     Reference< XPropertyControl > PropertyHandlerHelper::createListBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
     148             :                 const ::std::vector< ::rtl::OUString >& _rInitialListEntries, sal_Bool _bReadOnlyControl, sal_Bool _bSorted )
     149             :     {
     150           0 :         return lcl_implCreateListLikeControl( _rxControlFactory, _rInitialListEntries, _bReadOnlyControl, _bSorted, sal_True );
     151             :     }
     152             : 
     153             :     //--------------------------------------------------------------------
     154           0 :     Reference< XPropertyControl > PropertyHandlerHelper::createComboBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
     155             :                 const ::std::vector< ::rtl::OUString >& _rInitialListEntries, sal_Bool _bReadOnlyControl, sal_Bool _bSorted )
     156             :     {
     157           0 :         return lcl_implCreateListLikeControl( _rxControlFactory, _rInitialListEntries, _bReadOnlyControl, _bSorted, sal_False );
     158             :     }
     159             : 
     160             :     //--------------------------------------------------------------------
     161           0 :     Reference< XPropertyControl > PropertyHandlerHelper::createNumericControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
     162             :             sal_Int16 _nDigits, const Optional< double >& _rMinValue, const Optional< double >& _rMaxValue, sal_Bool _bReadOnlyControl )
     163             :     {
     164             :         Reference< XNumericControl > xNumericControl(
     165           0 :             _rxControlFactory->createPropertyControl( PropertyControlType::NumericField, _bReadOnlyControl ),
     166             :             UNO_QUERY_THROW
     167           0 :         );
     168             : 
     169           0 :         xNumericControl->setDecimalDigits( _nDigits );
     170           0 :         xNumericControl->setMinValue( _rMinValue );
     171           0 :         xNumericControl->setMaxValue( _rMaxValue );
     172             : 
     173           0 :         return xNumericControl.get();
     174             :     }
     175             : 
     176             :     //--------------------------------------------------------------------
     177           0 :     Any PropertyHandlerHelper::convertToPropertyValue( const Reference< XComponentContext >& _rxContext,const Reference< XTypeConverter >& _rxTypeConverter,
     178             :         const Property& _rProperty, const Any& _rControlValue )
     179             :     {
     180           0 :         Any aPropertyValue( _rControlValue );
     181           0 :         if ( !aPropertyValue.hasValue() )
     182             :             // NULL is converted to NULL
     183           0 :             return aPropertyValue;
     184             : 
     185           0 :         if ( aPropertyValue.getValueType().equals( _rProperty.Type ) )
     186             :             // nothing to do, type is already as desired
     187           0 :             return aPropertyValue;
     188             : 
     189           0 :         if ( _rControlValue.getValueType().getTypeClass() == TypeClass_STRING )
     190             :         {
     191           0 :             ::rtl::OUString sControlValue;
     192           0 :             _rControlValue >>= sControlValue;
     193             : 
     194           0 :             Reference< XStringRepresentation > xConversionHelper = StringRepresentation::create( _rxContext,_rxTypeConverter );
     195           0 :             aPropertyValue = xConversionHelper->convertToPropertyValue( sControlValue, _rProperty.Type );
     196             :         }
     197             :         else
     198             :         {
     199             :             try
     200             :             {
     201           0 :                 if ( _rxTypeConverter.is() )
     202           0 :                     aPropertyValue = _rxTypeConverter->convertTo( _rControlValue, _rProperty.Type );
     203             :             }
     204           0 :             catch( const Exception& )
     205             :             {
     206             :                 OSL_FAIL( "PropertyHandlerHelper::convertToPropertyValue: caught an exception while converting via TypeConverter!" );
     207             :             }
     208             :         }
     209             : 
     210           0 :         return aPropertyValue;
     211             :     }
     212             : 
     213             :     //--------------------------------------------------------------------
     214           0 :     Any PropertyHandlerHelper::convertToControlValue( const Reference< XComponentContext >& _rxContext,const Reference< XTypeConverter >& _rxTypeConverter,
     215             :         const Any& _rPropertyValue, const Type& _rControlValueType )
     216             :     {
     217           0 :         Any aControlValue( _rPropertyValue );
     218           0 :         if ( !aControlValue.hasValue() )
     219             :             // NULL is converted to NULL
     220           0 :             return aControlValue;
     221             : 
     222           0 :         if ( _rControlValueType.getTypeClass() == TypeClass_STRING )
     223             :         {
     224           0 :             Reference< XStringRepresentation > xConversionHelper = StringRepresentation::create( _rxContext,_rxTypeConverter );
     225           0 :             aControlValue <<= xConversionHelper->convertToControlValue( _rPropertyValue );
     226             :         }
     227             :         else
     228             :         {
     229             :             try
     230             :             {
     231           0 :                 if ( _rxTypeConverter.is() )
     232           0 :                     aControlValue = _rxTypeConverter->convertTo( _rPropertyValue, _rControlValueType );
     233             :             }
     234           0 :             catch( const Exception& )
     235             :             {
     236             :                 OSL_FAIL( "PropertyHandlerHelper::convertToControlValue: caught an exception while converting via TypeConverter!" );
     237             :             }
     238             :         }
     239             : 
     240           0 :         return aControlValue;
     241             :     }
     242             : 
     243             :     //--------------------------------------------------------------------
     244           0 :     void PropertyHandlerHelper::setContextDocumentModified( const ComponentContext& _rContext )
     245             :     {
     246             :         try
     247             :         {
     248           0 :             Reference< XModifiable > xDocumentModifiable( _rContext.getContextValueByAsciiName( "ContextDocument" ), UNO_QUERY_THROW );
     249           0 :             xDocumentModifiable->setModified( sal_True );
     250             :         }
     251           0 :         catch( const Exception& )
     252             :         {
     253             :             DBG_UNHANDLED_EXCEPTION();
     254             :         }
     255           0 :     }
     256             : 
     257             :     //--------------------------------------------------------------------
     258           0 :     Window* PropertyHandlerHelper::getDialogParentWindow( const ComponentContext& _rContext )
     259             :     {
     260           0 :         Window* pInspectorWindow = NULL;
     261             :         try
     262             :         {
     263           0 :             Reference< XWindow > xInspectorWindow( _rContext.getContextValueByAsciiName( "DialogParentWindow" ), UNO_QUERY_THROW );
     264           0 :             pInspectorWindow = VCLUnoHelper::GetWindow( xInspectorWindow );
     265             :         }
     266           0 :         catch( const Exception& )
     267             :         {
     268             :             DBG_UNHANDLED_EXCEPTION();
     269             :         }
     270           0 :         return pInspectorWindow;
     271             :     }
     272             : 
     273             : //........................................................................
     274             : } // namespace pcr
     275             : //........................................................................
     276             : 
     277             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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