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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 : #include "vbapane.hxx"
21 : #include <com/sun/star/sheet/XSpreadsheet.hpp>
22 : #include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
23 : #include <com/sun/star/table/CellRangeAddress.hpp>
24 : #include "vbarange.hxx"
25 :
26 : using namespace com::sun::star;
27 : using namespace ooo::vba;
28 :
29 0 : ScVbaPane::ScVbaPane(
30 : const css::uno::Reference< ov::XHelperInterface >& xParent,
31 : const uno::Reference< uno::XComponentContext >& xContext,
32 : const uno::Reference< frame::XModel >& xModel,
33 : const uno::Reference< sheet::XViewPane > xViewPane ) throw (uno::RuntimeException) :
34 : ScVbaPane_BASE( xParent, xContext ),
35 : m_xModel( xModel, uno::UNO_SET_THROW ),
36 0 : m_xViewPane( xViewPane, uno::UNO_SET_THROW )
37 : {
38 0 : }
39 :
40 : sal_Int32 SAL_CALL
41 0 : ScVbaPane::getScrollColumn() throw (uno::RuntimeException)
42 : {
43 0 : return ( m_xViewPane->getFirstVisibleColumn() + 1 );
44 : }
45 :
46 : void SAL_CALL
47 0 : ScVbaPane::setScrollColumn( sal_Int32 _scrollcolumn ) throw (uno::RuntimeException)
48 : {
49 0 : if( _scrollcolumn < 1 )
50 : {
51 : throw uno::RuntimeException( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Column number should not less than 1" )),
52 0 : uno::Reference< uno::XInterface >() );
53 : }
54 0 : m_xViewPane->setFirstVisibleColumn( _scrollcolumn - 1 );
55 0 : }
56 :
57 : sal_Int32 SAL_CALL
58 0 : ScVbaPane::getScrollRow() throw (uno::RuntimeException)
59 : {
60 0 : return ( m_xViewPane->getFirstVisibleRow() + 1 );
61 : }
62 :
63 : void SAL_CALL
64 0 : ScVbaPane::setScrollRow( sal_Int32 _scrollrow ) throw (uno::RuntimeException)
65 : {
66 0 : if( _scrollrow < 1 )
67 : {
68 : throw uno::RuntimeException( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Row number should not less than 1" )),
69 0 : uno::Reference< uno::XInterface >() );
70 : }
71 0 : m_xViewPane->setFirstVisibleRow( _scrollrow - 1 );
72 0 : }
73 :
74 : uno::Reference< excel::XRange > SAL_CALL
75 0 : ScVbaPane::getVisibleRange() throw (uno::RuntimeException)
76 : {
77 : // TODO: Excel includes partly visible rows/columns, Calc does not
78 0 : table::CellRangeAddress aRangeAddr = m_xViewPane->getVisibleRange();
79 0 : uno::Reference< sheet::XSpreadsheetDocument > xDoc( m_xModel, uno::UNO_QUERY_THROW );
80 0 : uno::Reference< container::XIndexAccess > xSheetsIA( xDoc->getSheets(), uno::UNO_QUERY_THROW );
81 0 : uno::Reference< sheet::XSpreadsheet > xSheet( xSheetsIA->getByIndex( aRangeAddr.Sheet ), uno::UNO_QUERY_THROW );
82 0 : uno::Reference< table::XCellRange > xRange( xSheet->getCellRangeByPosition( aRangeAddr.StartColumn, aRangeAddr.StartRow, aRangeAddr.EndColumn, aRangeAddr.EndRow ), uno::UNO_SET_THROW );
83 : // TODO: getParent() returns the window, Range needs the worksheet
84 0 : return new ScVbaRange( getParent(), mxContext, xRange );
85 : }
86 :
87 : //Method
88 : void SAL_CALL
89 0 : ScVbaPane::SmallScroll( const uno::Any& Down, const uno::Any& Up, const uno::Any& ToRight, const uno::Any& ToLeft ) throw (uno::RuntimeException)
90 : {
91 0 : rtl::OUString messageBuffer;
92 0 : sal_Int32 downRows = 0;
93 0 : sal_Int32 rightCols = 0;
94 0 : table::CellRangeAddress visibleRange = m_xViewPane->getVisibleRange();
95 :
96 0 : if( Down.hasValue() )
97 : {
98 0 : sal_Int32 down = 0;
99 0 : if( Down >>= down )
100 0 : downRows += down;
101 : else
102 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: Down\n" ));
103 : }
104 0 : if( Up.hasValue() )
105 : {
106 0 : sal_Int32 up = 0;
107 0 : if( Up >>= up )
108 0 : downRows -= up;
109 : else
110 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: Up\n" ));
111 : }
112 0 : if( ToRight.hasValue() )
113 : {
114 0 : sal_Int32 right = 0;
115 0 : if( ToRight >>= right )
116 0 : rightCols += right;
117 : else
118 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: ToRight\n" ));
119 : }
120 0 : if( ToLeft.hasValue() )
121 : {
122 0 : sal_Int32 left = 0;
123 0 : if( ToLeft >>= left )
124 0 : rightCols -= left;
125 : else
126 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: ToLeft\n" ));
127 : }
128 0 : if( !messageBuffer.isEmpty() )
129 0 : throw(uno::RuntimeException( messageBuffer, uno::Reference< uno::XInterface >() ) );
130 :
131 0 : sal_Int32 newStartRow = visibleRange.StartRow + downRows;
132 0 : if( newStartRow < 0 )
133 0 : newStartRow = 0;
134 0 : sal_Int32 newStartCol = visibleRange.StartColumn + rightCols;
135 0 : if( newStartCol < 0 )
136 0 : newStartCol = 0;
137 0 : m_xViewPane->setFirstVisibleRow( newStartRow );
138 0 : m_xViewPane->setFirstVisibleColumn( newStartCol );
139 0 : }
140 :
141 : void SAL_CALL
142 0 : ScVbaPane::LargeScroll( const uno::Any& Down, const uno::Any& Up, const uno::Any& ToRight, const uno::Any& ToLeft ) throw (uno::RuntimeException)
143 : {
144 0 : rtl::OUString messageBuffer;
145 0 : table::CellRangeAddress visibleRange = m_xViewPane->getVisibleRange();
146 :
147 0 : sal_Int32 vertPageSize = 1 + visibleRange.EndRow - visibleRange.StartRow;
148 0 : sal_Int32 horizPageSize = 1 + visibleRange.EndColumn - visibleRange.StartColumn;
149 0 : sal_Int32 downPages = 0;
150 0 : sal_Int32 acrossPages = 0;
151 0 : if( Down.hasValue() )
152 : {
153 0 : sal_Int32 down = 0;
154 0 : if( Down >>= down )
155 0 : downPages += down;
156 : else
157 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: Down\n" ));
158 : }
159 0 : if( Up.hasValue() )
160 : {
161 0 : sal_Int32 up = 0;
162 0 : if( Up >>= up )
163 0 : downPages -= up;
164 : else
165 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: Up\n" ));
166 : }
167 0 : if( ToRight.hasValue() )
168 : {
169 0 : sal_Int32 right = 0;
170 0 : if( ToRight >>= right )
171 0 : acrossPages += right;
172 : else
173 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: ToRight\n" ));
174 : }
175 0 : if( ToLeft.hasValue() )
176 : {
177 0 : sal_Int32 left = 0;
178 0 : if( ToLeft >>= left )
179 0 : acrossPages -= left;
180 : else
181 0 : messageBuffer += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Error getting parameter: ToLeft\n" ));
182 : }
183 0 : if( !messageBuffer.isEmpty() )
184 0 : throw(uno::RuntimeException( messageBuffer, uno::Reference< uno::XInterface >() ) );
185 :
186 0 : sal_Int32 newStartRow = visibleRange.StartRow + (downPages * vertPageSize );
187 0 : if( newStartRow < 0 )
188 0 : newStartRow = 0;
189 0 : sal_Int32 newStartCol = visibleRange.StartColumn + (acrossPages * horizPageSize );
190 0 : if( newStartCol < 0 )
191 0 : newStartCol = 0;
192 0 : m_xViewPane->setFirstVisibleRow( newStartRow );
193 0 : m_xViewPane->setFirstVisibleColumn( newStartCol );
194 0 : }
195 :
196 : // XHelperInterface
197 :
198 0 : VBAHELPER_IMPL_XHELPERINTERFACE( ScVbaPane, "ooo.vba.excel.Pane" )
199 :
200 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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