1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#include "vbaborders.hxx"
#include <ooo/vba/word/XBorder.hpp>
#include <ooo/vba/word/WdBorderType.hpp>
#include <ooo/vba/word/WdLineStyle.hpp>
#include <sal/macros.h>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/table/TableBorder.hpp>
#include <com/sun/star/table/ShadowFormat.hpp>
#include <com/sun/star/table/ShadowLocation.hpp>
#include "vbapalette.hxx"

using namespace ::com::sun::star;
using namespace ::ooo::vba;

typedef ::cppu::WeakImplHelper<container::XIndexAccess > RangeBorders_Base;
typedef InheritedHelperInterfaceWeakImpl<word::XBorder > SwVbaBorder_Base;

// #TODO sort these indexes to match the order in which Word iterates over the
// borders, the enumeration will match the order in this list
static const sal_Int16 supportedIndexTable[] = { word::WdBorderType::wdBorderBottom, word::WdBorderType::wdBorderDiagonalDown, word::WdBorderType::wdBorderDiagonalUp, word::WdBorderType::wdBorderHorizontal, word::WdBorderType::wdBorderLeft, word::WdBorderType::wdBorderRight, word::WdBorderType::wdBorderTop, word::WdBorderType::wdBorderVertical };

//  Equiv widths in 1/100 mm
const static sal_Int32 OOLineHairline = 2;

class SwVbaBorder : public SwVbaBorder_Base
{
private:
    uno::Reference< beans::XPropertySet > m_xProps;
    sal_Int32 m_LineType;
    void setBorderLine( table::BorderLine const & rBorderLine )
    {
        table::TableBorder aTableBorder;
        m_xProps->getPropertyValue( "TableBorder" ) >>= aTableBorder;

        switch ( m_LineType )
        {
            case word::WdBorderType::wdBorderLeft:
                aTableBorder.IsLeftLineValid = true;
                aTableBorder.LeftLine= rBorderLine;
                break;
            case word::WdBorderType::wdBorderTop:
                aTableBorder.IsTopLineValid = true;
                aTableBorder.TopLine = rBorderLine;
                break;

            case word::WdBorderType::wdBorderBottom:
                aTableBorder.IsBottomLineValid = true;
                aTableBorder.BottomLine = rBorderLine;
                break;
            case word::WdBorderType::wdBorderRight:
                aTableBorder.IsRightLineValid = true;
                aTableBorder.RightLine = rBorderLine;
                break;
            case word::WdBorderType::wdBorderVertical:
                aTableBorder.IsVerticalLineValid = true;
                aTableBorder.VerticalLine = rBorderLine;
                break;
            case word::WdBorderType::wdBorderHorizontal:
                aTableBorder.IsHorizontalLineValid = true;
                aTableBorder.HorizontalLine = rBorderLine;
                break;
            case word::WdBorderType::wdBorderDiagonalDown:
            case word::WdBorderType::wdBorderDiagonalUp:
                // #TODO have to ignore at the momement, would be
                // nice to investigate what we can do here
                break;
            default:
                return;
        }
        m_xProps->setPropertyValue( "TableBorder", uno::makeAny(aTableBorder) );
    }

    bool getBorderLine( table::BorderLine& rBorderLine )
    {
        table::TableBorder aTableBorder;
        m_xProps->getPropertyValue( "TableBorder" ) >>= aTableBorder;
        switch ( m_LineType )
        {
            case word::WdBorderType::wdBorderLeft:
                if ( aTableBorder.IsLeftLineValid )
                    rBorderLine = aTableBorder.LeftLine;
                break;
            case word::WdBorderType::wdBorderTop:
                if ( aTableBorder.IsTopLineValid )
                    rBorderLine = aTableBorder.TopLine;
                break;
            case word::WdBorderType::wdBorderBottom:
                if ( aTableBorder.IsBottomLineValid )
                    rBorderLine = aTableBorder.BottomLine;
                break;
            case word::WdBorderType::wdBorderRight:
                if ( aTableBorder.IsRightLineValid )
                    rBorderLine = aTableBorder.RightLine;
                break;
            case word::WdBorderType::wdBorderVertical:
                if ( aTableBorder.IsVerticalLineValid )
                    rBorderLine = aTableBorder.VerticalLine;
                break;
            case word::WdBorderType::wdBorderHorizontal:
                if ( aTableBorder.IsHorizontalLineValid )
                    rBorderLine = aTableBorder.HorizontalLine;
                break;

            case word::WdBorderType::wdBorderDiagonalDown:
            case word::WdBorderType::wdBorderDiagonalUp:
                // #TODO have to ignore at the momement, would be
                // nice to investigate what we can do here
                break;
            default:
                    return false;
        }
        return true;
    }

protected:
    virtual OUString getServiceImplName() override
    {
        return OUString("SwVbaBorder");
    }

    virtual css::uno::Sequence<OUString> getServiceNames() override
    {
        static uno::Sequence< OUString > aServiceNames;
        if ( aServiceNames.getLength() == 0 )
        {
            aServiceNames.realloc( 1 );
            aServiceNames[ 0 ] = "ooo.vba.word.Border";
        }
        return aServiceNames;
    }
public:
    SwVbaBorder( const uno::Reference< beans::XPropertySet > & xProps, const uno::Reference< uno::XComponentContext >& xContext, sal_Int32 lineType ) : SwVbaBorder_Base( uno::Reference< XHelperInterface >( xProps, uno::UNO_QUERY ), xContext ), m_xProps( xProps ), m_LineType( lineType ) {}

    uno::Any SAL_CALL getLineStyle() override
    {
        sal_Int32 nLineStyle = word::WdLineStyle::wdLineStyleNone;
        table::BorderLine aBorderLine;
        if ( getBorderLine( aBorderLine ) )
        {
            if( aBorderLine.InnerLineWidth !=0 && aBorderLine.OuterLineWidth !=0 )
            {
                nLineStyle = word::WdLineStyle::wdLineStyleDouble;
            }
            else if( aBorderLine.InnerLineWidth !=0 || aBorderLine.OuterLineWidth !=0 )
            {
                nLineStyle = word::WdLineStyle::wdLineStyleSingle;
            }
            else
            {
                nLineStyle = word::WdLineStyle::wdLineStyleNone;
            }
        }
        return uno::makeAny( nLineStyle );
    }
    void SAL_CALL setLineStyle( const uno::Any& _linestyle ) override
    {
        // Urk no choice but to silently ignore we don't support this attribute
        // #TODO would be nice to support the word line styles
        sal_Int32 nLineStyle = 0;
        _linestyle >>= nLineStyle;
        table::BorderLine aBorderLine;
        if ( !getBorderLine( aBorderLine ) )
            throw uno::RuntimeException("Method failed" );

        switch ( nLineStyle )
        {
            case word::WdLineStyle::wdLineStyleNone:
            {
                aBorderLine.InnerLineWidth = 0;
                aBorderLine.OuterLineWidth = 0;
                break;
            }
            case word::WdLineStyle::wdLineStyleDashDot:
            case word::WdLineStyle::wdLineStyleDashDotDot:
            case word::WdLineStyle::wdLineStyleDashDotStroked:
            case word::WdLineStyle::wdLineStyleDashLargeGap:
            case word::WdLineStyle::wdLineStyleDashSmallGap:
            case word::WdLineStyle::wdLineStyleDot:
            case word::WdLineStyle::wdLineStyleDouble:
            case word::WdLineStyle::wdLineStyleDoubleWavy:
            case word::WdLineStyle::wdLineStyleEmboss3D:
            case word::WdLineStyle::wdLineStyleEngrave3D:
            case word::WdLineStyle::wdLineStyleInset:
            case word::WdLineStyle::wdLineStyleOutset:
            case word::WdLineStyle::wdLineStyleSingle:
            case word::WdLineStyle::wdLineStyleSingleWavy:
            case word::WdLineStyle::wdLineStyleThickThinLargeGap:
            case word::WdLineStyle::wdLineStyleThickThinMedGap:
            case word::WdLineStyle::wdLineStyleThickThinSmallGap:
            case word::WdLineStyle::wdLineStyleThinThickLargeGap:
            case word::WdLineStyle::wdLineStyleThinThickMedGap:
            case word::WdLineStyle::wdLineStyleThinThickSmallGap:
            case word::WdLineStyle::wdLineStyleThinThickThinLargeGap:
            case word::WdLineStyle::wdLineStyleThinThickThinMedGap:
            case word::WdLineStyle::wdLineStyleThinThickThinSmallGap:
            case word::WdLineStyle::wdLineStyleTriple:
            {
                aBorderLine.InnerLineWidth = 0;
                aBorderLine.OuterLineWidth = OOLineHairline;
                break;
            }
            default:
                throw uno::RuntimeException("Bad param" );
        }
        setBorderLine( aBorderLine );

    }
};

class RangeBorders : public RangeBorders_Base
{
private:
    uno::Reference< table::XCellRange > m_xRange;
    uno::Reference< uno::XComponentContext > m_xContext;
    VbaPalette m_Palette;
    sal_Int32 getTableIndex( sal_Int32 nConst )
    {
        // okay return position of the index in the table
        sal_Int32 nIndexes = getCount();
        sal_Int32 realIndex = 0;
        const sal_Int16* pTableEntry = supportedIndexTable;
        for ( ; realIndex < nIndexes; ++realIndex, ++pTableEntry )
        {
            if ( *pTableEntry == nConst )
                return realIndex;
        }
        return getCount(); // error condition
    }
public:
    RangeBorders(  const uno::Reference< table::XCellRange >& xRange,  const uno::Reference< uno::XComponentContext > & xContext, VbaPalette const & rPalette ) : m_xRange( xRange ), m_xContext( xContext ), m_Palette( rPalette )
    {
    }
    // XIndexAccess
    virtual ::sal_Int32 SAL_CALL getCount(  ) override
    {
        return SAL_N_ELEMENTS( supportedIndexTable );
    }
    virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override
    {

        sal_Int32 nIndex = getTableIndex( Index );
        if ( nIndex >= 0 && nIndex < getCount() )
        {
            uno::Reference< beans::XPropertySet > xProps( m_xRange, uno::UNO_QUERY_THROW );
            return uno::makeAny( uno::Reference< word::XBorder >( new SwVbaBorder( xProps, m_xContext, supportedIndexTable[ nIndex ] )) );
        }
        throw lang::IndexOutOfBoundsException();
    }
    virtual uno::Type SAL_CALL getElementType(  ) override
    {
        return  cppu::UnoType<word::XBorder>::get();
    }
    virtual sal_Bool SAL_CALL hasElements(  ) override
    {
        return true;
    }
};

uno::Reference< container::XIndexAccess >
rangeToBorderIndexAccess( const uno::Reference< table::XCellRange >& xRange,  const uno::Reference< uno::XComponentContext > & xContext, VbaPalette const & rPalette )
{
    return new RangeBorders( xRange, xContext, rPalette );
}

class RangeBorderEnumWrapper : public EnumerationHelper_BASE
{
    uno::Reference<container::XIndexAccess > m_xIndexAccess;
    sal_Int32 nIndex;
public:
    explicit RangeBorderEnumWrapper( const uno::Reference< container::XIndexAccess >& xIndexAccess ) : m_xIndexAccess( xIndexAccess ), nIndex( 0 ) {}
    virtual sal_Bool SAL_CALL hasMoreElements(  ) override
    {
        return ( nIndex < m_xIndexAccess->getCount() );
    }

    virtual uno::Any SAL_CALL nextElement(  ) override
    {
        if ( nIndex < m_xIndexAccess->getCount() )
            return m_xIndexAccess->getByIndex( nIndex++ );
        throw container::NoSuchElementException();
    }
};

// for Table borders
SwVbaBorders::SwVbaBorders( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< table::XCellRange >& xRange, VbaPalette const & rPalette  ):  SwVbaBorders_BASE( xParent, xContext, rangeToBorderIndexAccess( xRange ,xContext, rPalette ) )
{
    m_xProps.set( xRange, uno::UNO_QUERY_THROW );
}

uno::Reference< container::XEnumeration >
SwVbaBorders::createEnumeration()
{
    return new RangeBorderEnumWrapper( m_xIndexAccess );
}

uno::Any
SwVbaBorders::createCollectionObject( const css::uno::Any& aSource )
{
    return aSource; // it's already a Border object
}

uno::Type
SwVbaBorders::getElementType()
{
    return cppu::UnoType<word::XBorders>::get();
}

uno::Any
SwVbaBorders::getItemByIntIndex( const sal_Int32 nIndex )
{
    return createCollectionObject( m_xIndexAccess->getByIndex( nIndex ) );
}

sal_Bool SAL_CALL SwVbaBorders::getShadow()
{
    // always return False for table border in MS Word
    return false;
}

void SAL_CALL SwVbaBorders::setShadow( sal_Bool /*_shadow*/ )<--- The function 'setShadow' is never used.
{
    // not support in Table border in Word
    // TODO:
}

OUString
SwVbaBorders::getServiceImplName()
{
    return OUString("SwVbaBorders");
}

uno::Sequence< OUString >
SwVbaBorders::getServiceNames()
{
    static uno::Sequence< OUString > aServiceNames;
    if ( aServiceNames.getLength() == 0 )
    {
        aServiceNames.realloc( 1 );
        aServiceNames[ 0 ] = "ooo.vba.word.Borders";
    }
    return aServiceNames;
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */