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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 :
21 : #include "columnsettings.hxx"
22 : #include "dbastrings.hrc"
23 :
24 : #include <com/sun/star/beans/PropertyAttribute.hpp>
25 :
26 : #include <cppuhelper/typeprovider.hxx>
27 : #include <comphelper/property.hxx>
28 : #include <tools/debug.hxx>
29 : #include <tools/diagnose_ex.h>
30 :
31 : //........................................................................
32 : namespace dbaccess
33 : {
34 : //........................................................................
35 :
36 : /** === begin UNO using === **/
37 : using ::com::sun::star::uno::Reference;
38 : using ::com::sun::star::uno::XInterface;
39 : using ::com::sun::star::uno::UNO_QUERY;
40 : using ::com::sun::star::uno::UNO_QUERY_THROW;
41 : using ::com::sun::star::uno::UNO_SET_THROW;
42 : using ::com::sun::star::uno::Exception;
43 : using ::com::sun::star::uno::RuntimeException;
44 : using ::com::sun::star::uno::Any;
45 : using ::com::sun::star::uno::makeAny;
46 : using ::com::sun::star::uno::Sequence;
47 : using ::com::sun::star::uno::Type;
48 : using ::com::sun::star::lang::IllegalArgumentException;
49 : using ::com::sun::star::beans::XPropertySet;
50 : using ::com::sun::star::beans::XPropertySetInfo;
51 : /** === end UNO using === **/
52 : namespace PropertyAttribute = ::com::sun::star::beans::PropertyAttribute;
53 :
54 : //==============================================================================
55 : //= OColumnSettings
56 : //==============================================================================
57 : DBG_NAME( OColumnSettings )
58 :
59 0 : OColumnSettings::OColumnSettings()
60 0 : :m_bHidden(sal_False)
61 : {
62 : DBG_CTOR( OColumnSettings, NULL );
63 0 : }
64 :
65 0 : OColumnSettings::~OColumnSettings()
66 : {
67 : DBG_DTOR( OColumnSettings, NULL );
68 0 : }
69 :
70 0 : void OColumnSettings::registerProperties( IPropertyContainer& _rPropertyContainer )
71 : {
72 0 : const sal_Int32 nBoundAttr = PropertyAttribute::BOUND;
73 0 : const sal_Int32 nMayBeVoidAttr = PropertyAttribute::MAYBEVOID | nBoundAttr;
74 :
75 0 : const Type& rSalInt32Type = ::getCppuType( static_cast< sal_Int32* >( NULL ) );
76 0 : const Type& rStringType = ::getCppuType( static_cast< ::rtl::OUString* >( NULL ) );
77 :
78 0 : _rPropertyContainer.registerMayBeVoidProperty( PROPERTY_ALIGN, PROPERTY_ID_ALIGN, nMayBeVoidAttr, &m_aAlignment, rSalInt32Type );
79 0 : _rPropertyContainer.registerMayBeVoidProperty( PROPERTY_NUMBERFORMAT, PROPERTY_ID_NUMBERFORMAT, nMayBeVoidAttr, &m_aFormatKey, rSalInt32Type );
80 0 : _rPropertyContainer.registerMayBeVoidProperty( PROPERTY_RELATIVEPOSITION, PROPERTY_ID_RELATIVEPOSITION, nMayBeVoidAttr, &m_aRelativePosition, rSalInt32Type );
81 0 : _rPropertyContainer.registerMayBeVoidProperty( PROPERTY_WIDTH, PROPERTY_ID_WIDTH, nMayBeVoidAttr, &m_aWidth, rSalInt32Type );
82 0 : _rPropertyContainer.registerMayBeVoidProperty( PROPERTY_HELPTEXT, PROPERTY_ID_HELPTEXT, nMayBeVoidAttr, &m_aHelpText, rStringType );
83 0 : _rPropertyContainer.registerMayBeVoidProperty( PROPERTY_CONTROLDEFAULT, PROPERTY_ID_CONTROLDEFAULT, nMayBeVoidAttr, &m_aControlDefault, rStringType );
84 0 : _rPropertyContainer.registerProperty( PROPERTY_CONTROLMODEL, PROPERTY_ID_CONTROLMODEL, nBoundAttr, &m_xControlModel, ::getCppuType( &m_xControlModel ) );
85 0 : _rPropertyContainer.registerProperty( PROPERTY_HIDDEN, PROPERTY_ID_HIDDEN, nBoundAttr, &m_bHidden, ::getCppuType( &m_bHidden ) );
86 0 : }
87 :
88 0 : bool OColumnSettings::isColumnSettingProperty( const sal_Int32 _nPropertyHandle )
89 : {
90 : return ( _nPropertyHandle == PROPERTY_ID_ALIGN )
91 : || ( _nPropertyHandle == PROPERTY_ID_NUMBERFORMAT )
92 : || ( _nPropertyHandle == PROPERTY_ID_RELATIVEPOSITION )
93 : || ( _nPropertyHandle == PROPERTY_ID_WIDTH )
94 : || ( _nPropertyHandle == PROPERTY_ID_HELPTEXT )
95 : || ( _nPropertyHandle == PROPERTY_ID_CONTROLDEFAULT )
96 : || ( _nPropertyHandle == PROPERTY_ID_CONTROLMODEL )
97 0 : || ( _nPropertyHandle == PROPERTY_ID_HIDDEN );
98 : }
99 :
100 0 : bool OColumnSettings::isDefaulted( const sal_Int32 _nPropertyHandle, const Any& _rPropertyValue )
101 : {
102 0 : switch ( _nPropertyHandle )
103 : {
104 : case PROPERTY_ID_ALIGN:
105 : case PROPERTY_ID_NUMBERFORMAT:
106 : case PROPERTY_ID_RELATIVEPOSITION:
107 : case PROPERTY_ID_WIDTH:
108 : case PROPERTY_ID_HELPTEXT:
109 : case PROPERTY_ID_CONTROLDEFAULT:
110 0 : return !_rPropertyValue.hasValue();
111 :
112 : case PROPERTY_ID_CONTROLMODEL:
113 0 : return !Reference< XPropertySet >( _rPropertyValue, UNO_QUERY ).is();
114 :
115 : case PROPERTY_ID_HIDDEN:
116 : {
117 0 : sal_Bool bHidden = sal_False;
118 0 : OSL_VERIFY( _rPropertyValue >>= bHidden );
119 0 : return !bHidden;
120 : }
121 : }
122 : OSL_FAIL( "OColumnSettings::isDefaulted: illegal property handle!" );
123 0 : return sal_False;
124 : }
125 :
126 0 : bool OColumnSettings::hasDefaultSettings( const Reference< XPropertySet >& _rxColumn )
127 : {
128 0 : ENSURE_OR_THROW( _rxColumn.is(), "illegal column" );
129 : try
130 : {
131 0 : Reference< XPropertySetInfo > xPSI( _rxColumn->getPropertySetInfo(), UNO_SET_THROW );
132 :
133 0 : struct PropertyDescriptor
134 : {
135 : ::rtl::OUString sName;
136 : sal_Int32 nHandle;
137 : };
138 : PropertyDescriptor aProps[] =
139 : {
140 : { PROPERTY_ALIGN, PROPERTY_ID_ALIGN },
141 : { PROPERTY_NUMBERFORMAT, PROPERTY_ID_NUMBERFORMAT },
142 : { PROPERTY_RELATIVEPOSITION, PROPERTY_ID_RELATIVEPOSITION },
143 : { PROPERTY_WIDTH, PROPERTY_ID_WIDTH },
144 : { PROPERTY_HELPTEXT, PROPERTY_ID_HELPTEXT },
145 : { PROPERTY_CONTROLDEFAULT, PROPERTY_ID_CONTROLDEFAULT },
146 : { PROPERTY_CONTROLMODEL, PROPERTY_ID_CONTROLMODEL },
147 : { PROPERTY_HIDDEN, PROPERTY_ID_HIDDEN }
148 0 : };
149 :
150 0 : for ( size_t i=0; i < sizeof( aProps ) / sizeof( aProps[0] ); ++i )
151 : {
152 0 : if ( xPSI->hasPropertyByName( aProps[i].sName ) )
153 0 : if ( !isDefaulted( aProps[i].nHandle, _rxColumn->getPropertyValue( aProps[i].sName ) ) )
154 0 : return false;
155 0 : }
156 : }
157 0 : catch( const Exception& )
158 : {
159 : DBG_UNHANDLED_EXCEPTION();
160 : }
161 0 : return true;
162 : }
163 :
164 : //........................................................................
165 : } // namespace dbaccess
166 : //........................................................................
167 :
168 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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