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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 #include "core/css/CSSGridTemplateAreasValue.h" | |
| 33 | |
| 34 #include "wtf/text/StringBuilder.h" | |
| 35 | |
| 36 namespace blink { | |
| 37 | |
| 38 CSSGridTemplateAreasValue::CSSGridTemplateAreasValue(const NamedGridAreaMap& gri
dAreaMap, size_t rowCount, size_t columnCount) | |
| 39 : CSSValue(GridTemplateAreasClass) | |
| 40 , m_gridAreaMap(gridAreaMap) | |
| 41 , m_rowCount(rowCount) | |
| 42 , m_columnCount(columnCount) | |
| 43 { | |
| 44 ASSERT(m_rowCount); | |
| 45 ASSERT(m_columnCount); | |
| 46 } | |
| 47 | |
| 48 static String stringForPosition(const NamedGridAreaMap& gridAreaMap, size_t row,
size_t column) | |
| 49 { | |
| 50 Vector<String> candidates; | |
| 51 | |
| 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 <= coo
rdinate.rows.resolvedFinalPosition.toInt()) | |
| 56 candidates.append(it->key); | |
| 57 } | |
| 58 | |
| 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() && colu
mn <= coordinate.columns.resolvedFinalPosition.toInt() && candidates.contains(it
->key)) | |
| 63 return it->key; | |
| 64 } | |
| 65 | |
| 66 return "."; | |
| 67 } | |
| 68 | |
| 69 String CSSGridTemplateAreasValue::customCSSText() const | |
| 70 { | |
| 71 StringBuilder builder; | |
| 72 for (size_t row = 0; row < m_rowCount; ++row) { | |
| 73 builder.append('\"'); | |
| 74 for (size_t column = 0; column < m_columnCount; ++column) { | |
| 75 builder.append(stringForPosition(m_gridAreaMap, row, column)); | |
| 76 if (column != m_columnCount - 1) | |
| 77 builder.append(' '); | |
| 78 } | |
| 79 builder.append('\"'); | |
| 80 if (row != m_rowCount - 1) | |
| 81 builder.append(' '); | |
| 82 } | |
| 83 return builder.toString(); | |
| 84 } | |
| 85 | |
| 86 } // namespace blink | |
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Chromium Code Reviews
Issue 689853003:
Remove CSS Grid Layout and grid media queries. (Closed)
Base URL: git@github.com:domokit/mojo.git@master