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32 #include "core/css/CSSGridTemplateAreasValue.h"
34 #include "wtf/text/StringBuilder.h"
38 CSSGridTemplateAreasValue::CSSGridTemplateAreasValue(const NamedGridAreaMap& gridAreaMap, size_t rowCount, size_t columnCount)
39 : CSSValue(GridTemplateAreasClass)
40 , m_gridAreaMap(gridAreaMap)
41 , m_rowCount(rowCount)
42 , m_columnCount(columnCount)
45 ASSERT(m_columnCount);
48 static String stringForPosition(const NamedGridAreaMap& gridAreaMap, size_t row, size_t column)
50 Vector<String> candidates;
52 NamedGridAreaMap::const_iterator end = gridAreaMap.end();
53 for (NamedGridAreaMap::const_iterator it = gridAreaMap.begin(); it != end; ++it) {
54 const GridCoordinate& coordinate = it->value;
55 if (row >= coordinate.rows.resolvedInitialPosition.toInt() && row <= coordinate.rows.resolvedFinalPosition.toInt())
56 candidates.append(it->key);
59 end = gridAreaMap.end();
60 for (NamedGridAreaMap::const_iterator it = gridAreaMap.begin(); it != end; ++it) {
61 const GridCoordinate& coordinate = it->value;
62 if (column >= coordinate.columns.resolvedInitialPosition.toInt() && column <= coordinate.columns.resolvedFinalPosition.toInt() && candidates.contains(it->key))
69 String CSSGridTemplateAreasValue::customCSSText() const
71 StringBuilder builder;
72 for (size_t row = 0; row < m_rowCount; ++row) {
74 for (size_t column = 0; column < m_columnCount; ++column) {
75 builder.append(stringForPosition(m_gridAreaMap, row, column));
76 if (column != m_columnCount - 1)
80 if (row != m_rowCount - 1)
83 return builder.toString();
86 } // namespace WebCore