Rename LayoutStyle to papayawhip

Source/core/layout/style/GridResolvedPosition.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/layout/style/GridResolvedPosition.h"
 
 #include "core/layout/LayoutBox.h"
 #include "core/layout/style/GridCoordinate.h"
 
 namespace blink {
 
-static const NamedGridLinesMap& gridLinesForSide(const LayoutStyle& style, GridPositionSide side)
+static const NamedGridLinesMap& gridLinesForSide(const ComputedStyle& style, GridPositionSide side)
 {
     return (side == ColumnStartSide || side == ColumnEndSide) ? style.namedGridColumnLines() : style.namedGridRowLines();
 }
 
 static inline String implicitNamedGridLineForSide(const String& lineName, GridPositionSide side)
 {
     return lineName + ((side == ColumnStartSide || side == RowStartSide) ? "-start" : "-end");
 }
 
-static bool isValidNamedLineOrArea(const String& lineName, const LayoutStyle& style, GridPositionSide side)
+static bool isValidNamedLineOrArea(const String& lineName, const ComputedStyle& style, GridPositionSide side)
 {
     const NamedGridLinesMap& gridLineNames = gridLinesForSide(style, side);
 
     return gridLineNames.contains(implicitNamedGridLineForSide(lineName, side)) || gridLineNames.contains(lineName);
 }
 
 static GridPositionSide calculateInitialPositionSide(GridTrackSizingDirection direction)
 {
     return (direction == ForColumns) ? ColumnStartSide : RowStartSide;
 }
 
 static GridPositionSide calculateFinalPositionSide(GridTrackSizingDirection direction)
 {
     return (direction == ForColumns) ? ColumnEndSide : RowEndSide;
 }
 
-void GridResolvedPosition::initialAndFinalPositionsFromStyle(const LayoutStyle& gridContainerStyle, const LayoutBox& gridItem, GridTrackSizingDirection direction, GridPosition& initialPosition, GridPosition& finalPosition)
+void GridResolvedPosition::initialAndFinalPositionsFromStyle(const ComputedStyle& gridContainerStyle, const LayoutBox& gridItem, GridTrackSizingDirection direction, GridPosition& initialPosition, GridPosition& finalPosition)
 {
     initialPosition = (direction == ForColumns) ? gridItem.style()->gridColumnStart() : gridItem.style()->gridRowStart();
     finalPosition = (direction == ForColumns) ? gridItem.style()->gridColumnEnd() : gridItem.style()->gridRowEnd();
     GridPositionSide initialPositionSide = calculateInitialPositionSide(direction);
     GridPositionSide finalPositionSide = calculateFinalPositionSide(direction);
 
     // We must handle the placement error handling code here instead of in the StyleAdjuster because we don't want to
     // overwrite the specified values.
     if (initialPosition.isSpan() && finalPosition.isSpan())
         finalPosition.setAutoPosition();
 
     // Try to early detect the case of non existing named grid lines. This way we could assume later that
     // GridResolvedPosition::resolveGrisPositionFromStyle() always return a valid resolved position.
     if (initialPosition.isNamedGridArea() && !isValidNamedLineOrArea(initialPosition.namedGridLine(), gridContainerStyle, initialPositionSide))
         initialPosition.setAutoPosition();
 
     if (finalPosition.isNamedGridArea() && !isValidNamedLineOrArea(finalPosition.namedGridLine(), gridContainerStyle, finalPositionSide))
         finalPosition.setAutoPosition();
 
     // If the grid item has an automatic position and a grid span for a named line in a given dimension, instead treat the grid span as one.
     if (initialPosition.isAuto() && finalPosition.isSpan() && !finalPosition.namedGridLine().isNull())
         finalPosition.setSpanPosition(1, String());
     if (finalPosition.isAuto() && initialPosition.isSpan() && !initialPosition.namedGridLine().isNull())
         initialPosition.setSpanPosition(1, String());
 }
 
-GridSpan GridResolvedPosition::resolveGridPositionsFromAutoPlacementPosition(const LayoutStyle& gridContainerStyle, const LayoutBox& gridItem, GridTrackSizingDirection direction, const GridResolvedPosition& resolvedInitialPosition)
+GridSpan GridResolvedPosition::resolveGridPositionsFromAutoPlacementPosition(const ComputedStyle& gridContainerStyle, const LayoutBox& gridItem, GridTrackSizingDirection direction, const GridResolvedPosition& resolvedInitialPosition)
 {
     GridPosition initialPosition, finalPosition;
     initialAndFinalPositionsFromStyle(gridContainerStyle, gridItem, direction, initialPosition, finalPosition);
 
     GridPositionSide finalPositionSide = calculateFinalPositionSide(direction);
 
     // This method will only be used when both positions need to be resolved against the opposite one.
     ASSERT(initialPosition.shouldBeResolvedAgainstOppositePosition() && finalPosition.shouldBeResolvedAgainstOppositePosition());
 
     GridResolvedPosition resolvedFinalPosition = resolvedInitialPosition;
 
     if (initialPosition.isSpan())
         return *resolveGridPositionAgainstOppositePosition(gridContainerStyle, resolvedInitialPosition, initialPosition, finalPositionSide);
     if (finalPosition.isSpan())
         return *resolveGridPositionAgainstOppositePosition(gridContainerStyle, resolvedInitialPosition, finalPosition, finalPositionSide);
 
     return GridSpan(resolvedInitialPosition, resolvedFinalPosition);
 }
 
-PassOwnPtr<GridSpan> GridResolvedPosition::resolveGridPositionsFromStyle(const LayoutStyle& gridContainerStyle, const LayoutBox& gridItem, GridTrackSizingDirection direction)
+PassOwnPtr<GridSpan> GridResolvedPosition::resolveGridPositionsFromStyle(const ComputedStyle& gridContainerStyle, const LayoutBox& gridItem, GridTrackSizingDirection direction)
 {
     GridPosition initialPosition, finalPosition;
     initialAndFinalPositionsFromStyle(gridContainerStyle, gridItem, direction, initialPosition, finalPosition);
 
     GridPositionSide initialPositionSide = calculateInitialPositionSide(direction);
     GridPositionSide finalPositionSide = calculateFinalPositionSide(direction);
 
     if (initialPosition.shouldBeResolvedAgainstOppositePosition() && finalPosition.shouldBeResolvedAgainstOppositePosition()) {
         // We can't get our grid positions without running the auto placement algorithm.
         return nullptr;
@@ skipping 14 matching lines @@
     GridResolvedPosition resolvedInitialPosition = resolveGridPositionFromStyle(gridContainerStyle, initialPosition, initialPositionSide);
     GridResolvedPosition resolvedFinalPosition = resolveGridPositionFromStyle(gridContainerStyle, finalPosition, finalPositionSide);
 
     // If 'grid-after' specifies a line at or before that specified by 'grid-before', it computes to 'span 1'.
     if (resolvedFinalPosition < resolvedInitialPosition)
         resolvedFinalPosition = resolvedInitialPosition;
 
     return adoptPtr(new GridSpan(resolvedInitialPosition, resolvedFinalPosition));
 }
 
-size_t GridResolvedPosition::explicitGridColumnCount(const LayoutStyle& gridContainerStyle)
+size_t GridResolvedPosition::explicitGridColumnCount(const ComputedStyle& gridContainerStyle)
 {
     return std::min(gridContainerStyle.gridTemplateColumns().size(), kGridMaxTracks);
 }
 
-size_t GridResolvedPosition::explicitGridRowCount(const LayoutStyle& gridContainerStyle)
+size_t GridResolvedPosition::explicitGridRowCount(const ComputedStyle& gridContainerStyle)
 {
     return std::min(gridContainerStyle.gridTemplateRows().size(), kGridMaxTracks);
 }
 
-size_t GridResolvedPosition::explicitGridSizeForSide(const LayoutStyle& gridContainerStyle, GridPositionSide side)
+size_t GridResolvedPosition::explicitGridSizeForSide(const ComputedStyle& gridContainerStyle, GridPositionSide side)
 {
     return (side == ColumnStartSide || side == ColumnEndSide) ? explicitGridColumnCount(gridContainerStyle) : explicitGridRowCount(gridContainerStyle);
 }
 
-GridResolvedPosition GridResolvedPosition::resolveNamedGridLinePositionFromStyle(const LayoutStyle& gridContainerStyle, const GridPosition& position, GridPositionSide side)
+GridResolvedPosition GridResolvedPosition::resolveNamedGridLinePositionFromStyle(const ComputedStyle& gridContainerStyle, const GridPosition& position, GridPositionSide side)
 {
     ASSERT(!position.namedGridLine().isNull());
 
     const NamedGridLinesMap& gridLinesNames = gridLinesForSide(gridContainerStyle, side);
     NamedGridLinesMap::const_iterator it = gridLinesNames.find(position.namedGridLine());
     if (it == gridLinesNames.end()) {
         if (position.isPositive())
             return GridResolvedPosition(0);
         const size_t lastLine = explicitGridSizeForSide(gridContainerStyle, side);
         return adjustGridPositionForSide(lastLine, side);
     }
 
     size_t namedGridLineIndex;
     if (position.isPositive())
         namedGridLineIndex = std::min<size_t>(position.integerPosition(), it->value.size()) - 1;
     else
         namedGridLineIndex = std::max<int>(it->value.size() - abs(position.integerPosition()), 0);
     return adjustGridPositionForSide(it->value[namedGridLineIndex], side);
 }
 
-GridResolvedPosition GridResolvedPosition::resolveGridPositionFromStyle(const LayoutStyle& gridContainerStyle, const GridPosition& position, GridPositionSide side)
+GridResolvedPosition GridResolvedPosition::resolveGridPositionFromStyle(const ComputedStyle& gridContainerStyle, const GridPosition& position, GridPositionSide side)
 {
     switch (position.type()) {
     case ExplicitPosition: {
         ASSERT(position.integerPosition());
 
         if (!position.namedGridLine().isNull())
             return resolveNamedGridLinePositionFromStyle(gridContainerStyle, position, side);
 
         // Handle <integer> explicit position.
         if (position.isPositive())
@@ skipping 36 matching lines @@
     case AutoPosition:
     case SpanPosition:
         // 'auto' and span depend on the opposite position for resolution (e.g. grid-row: auto / 1 or grid-column: span 3 / "myHeader").
         ASSERT_NOT_REACHED();
         return GridResolvedPosition(0);
     }
     ASSERT_NOT_REACHED();
     return GridResolvedPosition(0);
 }
 
-PassOwnPtr<GridSpan> GridResolvedPosition::resolveGridPositionAgainstOppositePosition(const LayoutStyle& gridContainerStyle, const GridResolvedPosition& resolvedOppositePosition, const GridPosition& position, GridPositionSide side)
+PassOwnPtr<GridSpan> GridResolvedPosition::resolveGridPositionAgainstOppositePosition(const ComputedStyle& gridContainerStyle, const GridResolvedPosition& resolvedOppositePosition, const GridPosition& position, GridPositionSide side)
 {
     if (position.isAuto())
         return GridSpan::create(resolvedOppositePosition, resolvedOppositePosition);
 
     ASSERT(position.isSpan());
     ASSERT(position.spanPosition() > 0);
 
     if (!position.namedGridLine().isNull()) {
         // span 2 'c' -> we need to find the appropriate grid line before / after our opposite position.
         return resolveNamedGridLinePositionAgainstOppositePosition(gridContainerStyle, resolvedOppositePosition, position, side);
     }
 
     return GridSpan::createWithSpanAgainstOpposite(resolvedOppositePosition, position, side);
 }
 
-PassOwnPtr<GridSpan> GridResolvedPosition::resolveNamedGridLinePositionAgainstOppositePosition(const LayoutStyle& gridContainerStyle, const GridResolvedPosition& resolvedOppositePosition, const GridPosition& position, GridPositionSide side)
+PassOwnPtr<GridSpan> GridResolvedPosition::resolveNamedGridLinePositionAgainstOppositePosition(const ComputedStyle& gridContainerStyle, const GridResolvedPosition& resolvedOppositePosition, const GridPosition& position, GridPositionSide side)
 {
     ASSERT(position.isSpan());
     ASSERT(!position.namedGridLine().isNull());
     // Negative positions are not allowed per the specification and should have been handled during parsing.
     ASSERT(position.spanPosition() > 0);
 
     const NamedGridLinesMap& gridLinesNames = gridLinesForSide(gridContainerStyle, side);
     NamedGridLinesMap::const_iterator it = gridLinesNames.find(position.namedGridLine());
 
     // If there is no named grid line of that name, we resolve the position to 'auto' (which is equivalent to 'span 1' in this case).
     // See http://lists.w3.org/Archives/Public/www-style/2013Jun/0394.html.
     if (it == gridLinesNames.end())
         return GridSpan::create(resolvedOppositePosition, resolvedOppositePosition);
 
     return GridSpan::createWithNamedSpanAgainstOpposite(resolvedOppositePosition, position, side, it->value);
 }
 
 } // namespace blink