1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_svx.hxx" 26 #include <tools/stream.hxx> 27 28 #include <svx/viewlayoutitem.hxx> 29 #include <com/sun/star/uno/Sequence.hxx> 30 #include <com/sun/star/beans/PropertyValue.hpp> 31 32 // ----------------------------------------------------------------------- 33 34 TYPEINIT1_FACTORY(SvxViewLayoutItem,SfxUInt16Item, new SvxViewLayoutItem); 35 36 #define VIEWLAYOUT_PARAM_COLUMNS "Columns" 37 #define VIEWLAYOUT_PARAM_BOOKMODE "BookMode" 38 #define VIEWLAYOUT_PARAMS 2 39 40 // ----------------------------------------------------------------------- 41 42 SvxViewLayoutItem::SvxViewLayoutItem 43 ( 44 sal_uInt16 nColumns, 45 bool bBookMode, 46 sal_uInt16 _nWhich 47 ) 48 : SfxUInt16Item( _nWhich, nColumns ), 49 mbBookMode( bBookMode ) 50 { 51 } 52 53 // ----------------------------------------------------------------------- 54 55 SvxViewLayoutItem::SvxViewLayoutItem( const SvxViewLayoutItem& rOrig ) 56 : SfxUInt16Item( rOrig.Which(), rOrig.GetValue() ), 57 mbBookMode( rOrig.IsBookMode() ) 58 { 59 } 60 61 // ----------------------------------------------------------------------- 62 63 SvxViewLayoutItem::~SvxViewLayoutItem() 64 { 65 } 66 67 // ----------------------------------------------------------------------- 68 69 SfxPoolItem* SvxViewLayoutItem::Clone( SfxItemPool * /*pPool*/ ) const 70 { 71 return new SvxViewLayoutItem( *this ); 72 } 73 74 // ----------------------------------------------------------------------- 75 76 SfxPoolItem* SvxViewLayoutItem::Create( SvStream& /*rStrm*/, sal_uInt16 /*nVersion*/ ) const 77 { 78 /* sal_uInt16 nValue; 79 sal_uInt16 nValSet; 80 sal_Int8 nType; 81 rStrm >> nValue >> nValSet >> nType; 82 SvxZoomItem* pNew = new SvxZoomItem( (SvxZoomType)nType, nValue, Which() ); 83 pNew->SetValueSet( nValSet ); 84 return pNew;*/ 85 return 0; 86 } 87 88 // ----------------------------------------------------------------------- 89 90 SvStream& SvxViewLayoutItem::Store( SvStream& rStrm, sal_uInt16 /*nItemVersion*/ ) const 91 { 92 /* rStrm << (sal_uInt16)GetValue() 93 << nValueSet 94 << (sal_Int8)eType;*/ 95 return rStrm; 96 } 97 98 // ----------------------------------------------------------------------- 99 100 int SvxViewLayoutItem::operator==( const SfxPoolItem& rAttr ) const 101 { 102 DBG_ASSERT( SfxPoolItem::operator==(rAttr), "unequal types" ); 103 104 SvxViewLayoutItem& rItem = (SvxViewLayoutItem&)rAttr; 105 106 return ( GetValue() == rItem.GetValue() && 107 mbBookMode == rItem.IsBookMode() ); 108 } 109 110 sal_Bool SvxViewLayoutItem::QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId ) const 111 { 112 nMemberId &= ~CONVERT_TWIPS; 113 switch ( nMemberId ) 114 { 115 case 0 : 116 { 117 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aSeq( VIEWLAYOUT_PARAMS ); 118 aSeq[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( VIEWLAYOUT_PARAM_COLUMNS )); 119 aSeq[0].Value <<= sal_Int32( GetValue() ); 120 aSeq[1].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( VIEWLAYOUT_PARAM_BOOKMODE )); 121 aSeq[1].Value <<= sal_Bool( mbBookMode ); 122 rVal <<= aSeq; 123 } 124 break; 125 126 case MID_VIEWLAYOUT_COLUMNS : rVal <<= (sal_Int32) GetValue(); break; 127 case MID_VIEWLAYOUT_BOOKMODE: rVal <<= (sal_Bool) mbBookMode; break; 128 default: 129 DBG_ERROR("svx::SvxViewLayoutItem::QueryValue(), Wrong MemberId!"); 130 return sal_False; 131 } 132 133 return sal_True; 134 } 135 136 sal_Bool SvxViewLayoutItem::PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId ) 137 { 138 // sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS); 139 nMemberId &= ~CONVERT_TWIPS; 140 switch ( nMemberId ) 141 { 142 case 0 : 143 { 144 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aSeq; 145 if (( rVal >>= aSeq ) && ( aSeq.getLength() == VIEWLAYOUT_PARAMS )) 146 { 147 sal_Int32 nColumns( 0 ); 148 sal_Bool bBookMode = sal_False; 149 sal_Bool bAllConverted( sal_True ); 150 sal_Int16 nConvertedCount( 0 ); 151 for ( sal_Int32 i = 0; i < aSeq.getLength(); i++ ) 152 { 153 if ( aSeq[i].Name.equalsAscii( VIEWLAYOUT_PARAM_COLUMNS )) 154 { 155 bAllConverted &= ( aSeq[i].Value >>= nColumns ); 156 ++nConvertedCount; 157 } 158 else if ( aSeq[i].Name.equalsAscii( VIEWLAYOUT_PARAM_BOOKMODE )) 159 { 160 bAllConverted &= ( aSeq[i].Value >>= bBookMode ); 161 ++nConvertedCount; 162 } 163 } 164 165 if ( bAllConverted && nConvertedCount == VIEWLAYOUT_PARAMS ) 166 { 167 SetValue( (sal_uInt16)nColumns ); 168 mbBookMode = bBookMode; 169 return sal_True; 170 } 171 } 172 173 return sal_False; 174 } 175 176 case MID_VIEWLAYOUT_COLUMNS: 177 { 178 sal_Int32 nVal = 0; 179 if ( rVal >>= nVal ) 180 { 181 SetValue( (sal_uInt16)nVal ); 182 return sal_True; 183 } 184 else 185 return sal_False; 186 } 187 188 case MID_VIEWLAYOUT_BOOKMODE: 189 { 190 sal_Bool bBookMode = sal_False; 191 if ( rVal >>= bBookMode ) 192 { 193 mbBookMode = bBookMode; 194 return sal_True; 195 } 196 else 197 return sal_False; 198 } 199 200 default: 201 DBG_ERROR("svx::SvxViewLayoutItem::PutValue(), Wrong MemberId!"); 202 return sal_False; 203 } 204 205 return sal_True; 206 } 207 208