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19 #include <com/sun/star/beans/XPropertySet.hpp>
20 #include <com/sun/star/xml/AttributeData.hpp>
21 
22 #include <ooo/vba/excel/XlColorIndex.hpp>
23 #include <ooo/vba/excel/XlPattern.hpp>
24 
25 #include <map>
26 
27 #include <sal/macros.h>
28 
29 #include "vbainterior.hxx"
30 #include "vbapalette.hxx"
31 #include <document.hxx>
32 
33 using namespace ::com::sun::star;
34 using namespace ::ooo::vba;
35 using namespace ::ooo::vba::excel::XlPattern;
36 
37 constexpr OUStringLiteral BACKCOLOR = u"CellBackColor";
38 constexpr OUStringLiteral PATTERN = u"Pattern";
39 constexpr OUStringLiteral PATTERNCOLOR = u"PatternColor";
40 
41 static std::map< sal_Int32, sal_Int32 > aPatternMap {
42     { xlPatternAutomatic, 0 },
43     { xlPatternChecker, 9 },
44     { xlPatternCrissCross, 16 },
45     { xlPatternDown, 7 },
46     { xlPatternGray16, 17 },
47     { xlPatternGray25, 4 },
48     { xlPatternGray50, 2 },
49     { xlPatternGray75, 3 },
50     { xlPatternGray8, 18 },
51     { xlPatternGrid, 15 },
52     { xlPatternHorizontal, 5 },
53     { xlPatternLightDown, 13 },
54     { xlPatternLightHorizontal, 11 },
55     { xlPatternLightUp, 14 },
56     { xlPatternLightVertical, 12 },
57     { xlPatternNone, 0 },
58     { xlPatternSemiGray75, 10 },
59     { xlPatternSolid, 0 },
60     { xlPatternUp, 8 },
61     { xlPatternVertical, 6 }
62 };
63 
ScVbaInterior(const uno::Reference<XHelperInterface> & xParent,const uno::Reference<uno::XComponentContext> & xContext,const uno::Reference<beans::XPropertySet> & xProps,ScDocument * pScDoc)64 ScVbaInterior::ScVbaInterior( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< beans::XPropertySet >&  xProps, ScDocument* pScDoc ) : ScVbaInterior_BASE( xParent, xContext ), m_xProps(xProps), m_pScDoc( pScDoc )
65 {
66     // auto color
67     m_aPattColor = Color(0);
68     m_nPattern = 0;
69     if ( !m_xProps.is() )
70         throw lang::IllegalArgumentException("properties", uno::Reference< uno::XInterface >(), 2 );
71 }
72 
73 uno::Any
getColor()74 ScVbaInterior::getColor()
75 {
76     return uno::makeAny( OORGBToXLRGB( GetBackColor() ) );
77 }
78 
79 void
setColor(const uno::Any & _color)80 ScVbaInterior::setColor( const uno::Any& _color  )
81 {
82     sal_Int32 nColor = 0;
83     if( _color >>= nColor )
84     {
85         SetUserDefinedAttributes( BACKCOLOR, SetAttributeData( XLRGBToOORGB( nColor ) ) );
86         SetMixedColor();
87     }
88 }
89 
90 void
SetMixedColor()91 ScVbaInterior::SetMixedColor()
92 {
93     // pattern
94     uno::Any aPattern = GetUserDefinedAttributes( PATTERN );
95     if( aPattern.hasValue() )
96     {
97         m_nPattern = GetAttributeData( aPattern );
98     }
99     sal_Int32 nPattern = aPatternMap[ m_nPattern ];
100     // pattern color
101     uno::Any aPatternColor = GetUserDefinedAttributes( PATTERNCOLOR );
102     if( aPatternColor.hasValue() )
103     {
104         sal_uInt32 nPatternColor = GetAttributeData( aPatternColor );
105         m_aPattColor = Color(ColorTransparency, nPatternColor);
106     }
107     Color nPatternColor = m_aPattColor;
108     // back color
109     Color aBackColor( GetBackColor() );
110     // set mixed color
111     Color aMixedColor;
112     if( nPattern > 0 )
113         aMixedColor = GetPatternColor( nPatternColor, aBackColor, static_cast<sal_uInt32>(nPattern) );
114     else
115         aMixedColor = GetPatternColor( aBackColor, aBackColor, static_cast<sal_uInt32>(nPattern) );
116     Color nMixedColor = aMixedColor.GetRGBColor();
117     m_xProps->setPropertyValue( BACKCOLOR , uno::makeAny( nMixedColor ) );
118 }
119 
120 uno::Reference< container::XIndexAccess >
getPalette() const121 ScVbaInterior::getPalette() const
122 {
123     if ( !m_pScDoc )
124         throw uno::RuntimeException();
125     SfxObjectShell* pShell = m_pScDoc->GetDocumentShell();
126     ScVbaPalette aPalette( pShell );
127     return aPalette.getPalette();
128 }
129 
130 void SAL_CALL
setColorIndex(const css::uno::Any & _colorindex)131 ScVbaInterior::setColorIndex( const css::uno::Any& _colorindex )
132 {
133     sal_Int32 nIndex = 0;
134     _colorindex >>= nIndex;
135 
136     // hackly for excel::XlColorIndex::xlColorIndexNone
137     if( nIndex == excel::XlColorIndex::xlColorIndexNone )
138     {
139         m_xProps->setPropertyValue( BACKCOLOR, uno::makeAny( sal_Int32( -1 ) ) );
140     }
141     else
142     {
143         // setColor expects colors in XL RGB values
144         // #FIXME this is daft we convert OO RGB val to XL RGB val and
145         // then back again to OO RGB value
146         setColor( OORGBToXLRGB( GetIndexColor( nIndex ) ) );
147     }
148 }
149 uno::Any
GetIndexColor(sal_Int32 nColorIndex)150 ScVbaInterior::GetIndexColor( sal_Int32 nColorIndex )
151 {
152     sal_Int32 nIndex = nColorIndex;
153     // #FIXME  xlColorIndexAutomatic & xlColorIndexNone are not really
154     // handled properly here
155     if ( !nIndex || ( nIndex == excel::XlColorIndex::xlColorIndexAutomatic ) || ( nIndex == excel::XlColorIndex::xlColorIndexNone )  )
156         nIndex = 2; // default is white ( this maybe will probably break, e.g. we may at some stage need to know what this interior is,  a cell or something else and then pick a default colour based on that )
157     --nIndex; // OOo indices are zero bases
158     uno::Reference< container::XIndexAccess > xIndex = getPalette();
159     return xIndex->getByIndex( nIndex );
160 }
161 
162 sal_Int32
GetColorIndex(const sal_Int32 nColor)163 ScVbaInterior::GetColorIndex( const sal_Int32 nColor )
164 {
165     uno::Reference< container::XIndexAccess > xIndex = getPalette();
166     sal_Int32 nElems = xIndex->getCount();
167     sal_Int32 nIndex = -1;
168     for ( sal_Int32 count=0; count<nElems; ++count )
169            {
170         sal_Int32 nPaletteColor = 0;
171         xIndex->getByIndex( count ) >>= nPaletteColor;
172         if ( nPaletteColor == nColor )
173         {
174             nIndex = count + 1; // 1 based
175             break;
176         }
177     }
178     return nIndex;
179 }
180 
181 uno::Any SAL_CALL
getColorIndex()182 ScVbaInterior::getColorIndex()
183 {
184     sal_Int32 nColor = 0;
185     // hackly for excel::XlColorIndex::xlColorIndexNone
186     uno::Any aColor = m_xProps->getPropertyValue( BACKCOLOR );
187     if( ( aColor >>= nColor ) && ( nColor == -1 ) )
188     {
189         nColor = excel::XlColorIndex::xlColorIndexNone;
190         return uno::makeAny( nColor );
191     }
192 
193     // getColor returns Xl ColorValue, need to convert it to OO val
194     // as the palette deals with OO RGB values
195     // #FIXME this is daft in getColor we convert OO RGB val to XL RGB val
196     // and then back again to OO RGB value
197     XLRGBToOORGB( getColor() ) >>= nColor;
198 
199     return uno::makeAny( GetColorIndex( nColor ) );
200 }
201 Color
GetPatternColor(const Color & rPattColor,const Color & rBackColor,sal_uInt32 nXclPattern)202 ScVbaInterior::GetPatternColor( const Color& rPattColor, const Color& rBackColor, sal_uInt32 nXclPattern )
203 {
204     // 0x00 == 0% transparence (full rPattColor)
205     // 0x80 == 100% transparence (full rBackColor)
206     static const sal_uInt8 pnRatioTable[] =
207     {
208         0x80, 0x00, 0x40, 0x20, 0x60, 0x40, 0x40, 0x40,     // 00 - 07
209         0x40, 0x40, 0x20, 0x60, 0x60, 0x60, 0x60, 0x48,     // 08 - 15
210         0x50, 0x70, 0x78                                    // 16 - 18
211     };
212     return ( nXclPattern < SAL_N_ELEMENTS( pnRatioTable ) ) ?
213         GetMixedColor( rPattColor, rBackColor, pnRatioTable[ nXclPattern ] ) : rPattColor;
214 }
215 Color
GetMixedColor(const Color & rFore,const Color & rBack,sal_uInt8 nTrans)216 ScVbaInterior::GetMixedColor( const Color& rFore, const Color& rBack, sal_uInt8 nTrans )
217 {
218     return Color(
219         ColorTransparency, nTrans,
220         GetMixedColorComp( rFore.GetRed(), rBack.GetRed(), nTrans ),
221         GetMixedColorComp( rFore.GetGreen(), rBack.GetGreen(), nTrans ),
222         GetMixedColorComp( rFore.GetBlue(), rBack.GetBlue(), nTrans ));
223 }
224 sal_uInt8
GetMixedColorComp(sal_uInt8 nFore,sal_uInt8 nBack,sal_uInt8 nTrans)225 ScVbaInterior::GetMixedColorComp(  sal_uInt8 nFore, sal_uInt8 nBack, sal_uInt8 nTrans )
226 {
227     sal_uInt32 nTemp = ((static_cast< sal_Int32 >( nBack ) - nFore) * nTrans) / 0x80 + nFore;
228     return static_cast< sal_uInt8 >( nTemp );
229 }
230 uno::Reference< container::XNameContainer >
GetAttributeContainer()231 ScVbaInterior::GetAttributeContainer()
232 {
233     return uno::Reference < container::XNameContainer > ( m_xProps->getPropertyValue("UserDefinedAttributes"), uno::UNO_QUERY_THROW );
234 }
235 sal_Int32
GetAttributeData(uno::Any const & aValue)236 ScVbaInterior::GetAttributeData( uno::Any const & aValue )
237 {
238     xml::AttributeData aDataValue;
239     if( aValue >>= aDataValue )
240     {
241         return aDataValue.Value.toInt32();
242     }
243     return 0;
244 }
245 uno::Any
SetAttributeData(sal_Int32 nValue)246 ScVbaInterior::SetAttributeData( sal_Int32 nValue )
247 {
248     xml::AttributeData aAttributeData;
249     aAttributeData.Type = "sal_Int32";
250     aAttributeData.Value = OUString::number( nValue );
251     return uno::makeAny( aAttributeData );
252 }
253 uno::Any
GetUserDefinedAttributes(const OUString & sName)254 ScVbaInterior::GetUserDefinedAttributes( const OUString& sName )
255 {
256     uno::Reference< container::XNameContainer > xNameContainer( GetAttributeContainer(), uno::UNO_SET_THROW );
257     if( xNameContainer->hasByName( sName ) )
258     {
259         return xNameContainer->getByName( sName );
260     }
261     return uno::Any();
262 }
263 void
SetUserDefinedAttributes(const OUString & sName,const uno::Any & aValue)264 ScVbaInterior::SetUserDefinedAttributes( const OUString& sName, const uno::Any& aValue )
265 {
266     if( aValue.hasValue() )
267     {
268         uno::Reference< container::XNameContainer > xNameContainer( GetAttributeContainer(), uno::UNO_SET_THROW );
269         if( xNameContainer->hasByName( sName ) )
270             xNameContainer->removeByName( sName );
271         xNameContainer->insertByName( sName, aValue );
272         m_xProps->setPropertyValue("UserDefinedAttributes", uno::makeAny( xNameContainer ) );
273     }
274 }
275 // OOo do not support below API
276 uno::Any SAL_CALL
getPattern()277 ScVbaInterior::getPattern()
278 {
279     // XlPattern
280     uno::Any aPattern = GetUserDefinedAttributes( PATTERN );
281     if( aPattern.hasValue() )
282         return uno::makeAny( GetAttributeData( aPattern ) );
283     return uno::makeAny( excel::XlPattern::xlPatternNone );
284 }
285 void SAL_CALL
setPattern(const uno::Any & _pattern)286 ScVbaInterior::setPattern( const uno::Any& _pattern )
287 {
288     if( !(_pattern >>= m_nPattern) )
289         throw uno::RuntimeException("Invalid Pattern index" );
290 
291     SetUserDefinedAttributes( PATTERN, SetAttributeData( m_nPattern ) );
292     SetMixedColor();
293 
294 }
295 Color
GetBackColor()296 ScVbaInterior::GetBackColor()
297 {
298     sal_Int32 nColor = 0;
299     Color aBackColor;
300     uno::Any aColor = GetUserDefinedAttributes( BACKCOLOR );
301     if( aColor.hasValue() )
302     {
303         nColor = GetAttributeData( aColor );
304         aBackColor = Color(ColorTransparency, nColor);
305     }
306     else
307     {
308         uno::Any aAny = OORGBToXLRGB( m_xProps->getPropertyValue( BACKCOLOR ) );
309         if( aAny >>= nColor )
310         {
311             nColor = XLRGBToOORGB( nColor );
312             aBackColor = Color(ColorTransparency, nColor);
313             SetUserDefinedAttributes( BACKCOLOR, SetAttributeData( nColor ) );
314         }
315     }
316     return aBackColor;
317 }
318 uno::Any SAL_CALL
getPatternColor()319 ScVbaInterior::getPatternColor()
320 {
321     // 0 is the default color. no filled.
322     uno::Any aPatternColor = GetUserDefinedAttributes( PATTERNCOLOR );
323     if( aPatternColor.hasValue() )
324     {
325         sal_uInt32 nPatternColor = GetAttributeData( aPatternColor );
326         return uno::makeAny( OORGBToXLRGB( Color(ColorTransparency, nPatternColor) ) );
327     }
328     return uno::makeAny( sal_Int32( 0 ) );
329 }
330 void SAL_CALL
setPatternColor(const uno::Any & _patterncolor)331 ScVbaInterior::setPatternColor( const uno::Any& _patterncolor )
332 {
333     sal_Int32 nPattColor = 0;
334     if( !(_patterncolor >>= nPattColor) )
335         throw uno::RuntimeException("Invalid Pattern Color" );
336 
337     SetUserDefinedAttributes( PATTERNCOLOR, SetAttributeData( XLRGBToOORGB( nPattColor ) ) );
338     SetMixedColor();
339 
340 }
341 uno::Any SAL_CALL
getPatternColorIndex()342 ScVbaInterior::getPatternColorIndex()
343 {
344     sal_Int32 nColor = 0;
345     XLRGBToOORGB( getPatternColor() ) >>= nColor;
346 
347     return uno::makeAny( GetColorIndex( nColor ) );
348 }
349 void SAL_CALL
setPatternColorIndex(const uno::Any & _patterncolorindex)350 ScVbaInterior::setPatternColorIndex( const uno::Any& _patterncolorindex )
351 {
352     sal_Int32 nColorIndex = 0;
353     if( !(_patterncolorindex >>= nColorIndex) )
354         throw uno::RuntimeException("Invalid Pattern Color" );
355 
356     if( nColorIndex == 0 )
357         return;
358     Color nPattColor;
359     GetIndexColor( nColorIndex ) >>= nPattColor;
360     setPatternColor( uno::makeAny( OORGBToXLRGB( nPattColor ) ) );
361 
362 }
363 
getThemeColor()364 uno::Any SAL_CALL ScVbaInterior::getThemeColor()
365 {
366     // Just a stub for now.
367     return uno::makeAny(static_cast<sal_Int32>(0));
368 }
369 
setThemeColor(const uno::Any &)370 void SAL_CALL ScVbaInterior::setThemeColor(const uno::Any& /*rAny*/)
371 {
372     // Just a stub for now.
373 }
374 
getTintAndShade()375 uno::Any SAL_CALL ScVbaInterior::getTintAndShade()
376 {
377     // Just a stub for now.
378     return uno::makeAny(static_cast<double>(0));
379 }
380 
setTintAndShade(const uno::Any &)381 void SAL_CALL ScVbaInterior::setTintAndShade(const uno::Any& /*rAny*/)
382 {
383     // Just a stub for now.
384 }
385 
getPatternTintAndShade()386 uno::Any SAL_CALL ScVbaInterior::getPatternTintAndShade()
387 {
388     // Just a stub for now.
389     return uno::makeAny(static_cast<double>(0));
390 }
391 
setPatternTintAndShade(const uno::Any &)392 void SAL_CALL ScVbaInterior::setPatternTintAndShade(const uno::Any& /*rAny*/)
393 {
394     // Just a stub for now.
395 }
396 
397 OUString
getServiceImplName()398 ScVbaInterior::getServiceImplName()
399 {
400     return "ScVbaInterior";
401 }
402 
403 uno::Sequence< OUString >
getServiceNames()404 ScVbaInterior::getServiceNames()
405 {
406     static uno::Sequence< OUString > const aServiceNames
407     {
408         "ooo.vba.excel.Interior"
409     };
410     return aServiceNames;
411 }
412 
413 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
414