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| 1 /* | 1 /* |
| 2 * Copyright (C) 1997 Martin Jones (mjones@kde.org) | 2 * Copyright (C) 1997 Martin Jones (mjones@kde.org) |
| 3 * (C) 1997 Torben Weis (weis@kde.org) | 3 * (C) 1997 Torben Weis (weis@kde.org) |
| 4 * (C) 1998 Waldo Bastian (bastian@kde.org) | 4 * (C) 1998 Waldo Bastian (bastian@kde.org) |
| 5 * (C) 1999 Lars Knoll (knoll@kde.org) | 5 * (C) 1999 Lars Knoll (knoll@kde.org) |
| 6 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 6 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 7 * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. | 7 * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. |
| 8 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | 8 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
| 9 * | 9 * |
| 10 * This library is free software; you can redistribute it and/or | 10 * This library is free software; you can redistribute it and/or |
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| 37 | 37 |
| 38 LayoutTableCol::LayoutTableCol(Element* element) | 38 LayoutTableCol::LayoutTableCol(Element* element) |
| 39 : LayoutBox(element) | 39 : LayoutBox(element) |
| 40 , m_span(1) | 40 , m_span(1) |
| 41 { | 41 { |
| 42 // init LayoutObject attributes | 42 // init LayoutObject attributes |
| 43 setInline(true); // our object is not Inline | 43 setInline(true); // our object is not Inline |
| 44 updateFromElement(); | 44 updateFromElement(); |
| 45 } | 45 } |
| 46 | 46 |
| 47 void LayoutTableCol::styleDidChange(StyleDifference diff, const LayoutStyle* old
Style) | 47 void LayoutTableCol::styleDidChange(StyleDifference diff, const ComputedStyle* o
ldStyle) |
| 48 { | 48 { |
| 49 LayoutBox::styleDidChange(diff, oldStyle); | 49 LayoutBox::styleDidChange(diff, oldStyle); |
| 50 | 50 |
| 51 // If border was changed, notify table. | 51 // If border was changed, notify table. |
| 52 if (parent()) { | 52 if (parent()) { |
| 53 LayoutTable* table = this->table(); | 53 LayoutTable* table = this->table(); |
| 54 if (table && !table->selfNeedsLayout() && !table->normalChildNeedsLayout
() && oldStyle && oldStyle->border() != style()->border()) { | 54 if (table && !table->selfNeedsLayout() && !table->normalChildNeedsLayout
() && oldStyle && oldStyle->border() != style()->border()) { |
| 55 table->invalidateCollapsedBorders(); | 55 table->invalidateCollapsedBorders(); |
| 56 } else if (oldStyle && oldStyle->logicalWidth() != style()->logicalWidth
()) { | 56 } else if (oldStyle && oldStyle->logicalWidth() != style()->logicalWidth
()) { |
| 57 // FIXME : setPreferredLogicalWidthsDirty is done for all cells as o
f now. | 57 // FIXME : setPreferredLogicalWidthsDirty is done for all cells as o
f now. |
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| 89 LayoutBox::insertedIntoTree(); | 89 LayoutBox::insertedIntoTree(); |
| 90 table()->addColumn(this); | 90 table()->addColumn(this); |
| 91 } | 91 } |
| 92 | 92 |
| 93 void LayoutTableCol::willBeRemovedFromTree() | 93 void LayoutTableCol::willBeRemovedFromTree() |
| 94 { | 94 { |
| 95 LayoutBox::willBeRemovedFromTree(); | 95 LayoutBox::willBeRemovedFromTree(); |
| 96 table()->removeColumn(this); | 96 table()->removeColumn(this); |
| 97 } | 97 } |
| 98 | 98 |
| 99 bool LayoutTableCol::isChildAllowed(LayoutObject* child, const LayoutStyle& styl
e) const | 99 bool LayoutTableCol::isChildAllowed(LayoutObject* child, const ComputedStyle& st
yle) const |
| 100 { | 100 { |
| 101 // We cannot use isTableColumn here as style() may return 0. | 101 // We cannot use isTableColumn here as style() may return 0. |
| 102 return child->isLayoutTableCol() && style.display() == TABLE_COLUMN; | 102 return child->isLayoutTableCol() && style.display() == TABLE_COLUMN; |
| 103 } | 103 } |
| 104 | 104 |
| 105 bool LayoutTableCol::canHaveChildren() const | 105 bool LayoutTableCol::canHaveChildren() const |
| 106 { | 106 { |
| 107 // Cols cannot have children. This is actually necessary to fix a bug | 107 // Cols cannot have children. This is actually necessary to fix a bug |
| 108 // with libraries.uc.edu, which makes a <p> be a table-column. | 108 // with libraries.uc.edu, which makes a <p> be a table-column. |
| 109 return isTableColumnGroup(); | 109 return isTableColumnGroup(); |
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| 189 return style()->borderStart(); | 189 return style()->borderStart(); |
| 190 } | 190 } |
| 191 | 191 |
| 192 const BorderValue& LayoutTableCol::borderAdjoiningCellAfter(const LayoutTableCel
l* cell) const | 192 const BorderValue& LayoutTableCol::borderAdjoiningCellAfter(const LayoutTableCel
l* cell) const |
| 193 { | 193 { |
| 194 ASSERT_UNUSED(cell, table()->colElement(cell->col() - 1) == this); | 194 ASSERT_UNUSED(cell, table()->colElement(cell->col() - 1) == this); |
| 195 return style()->borderEnd(); | 195 return style()->borderEnd(); |
| 196 } | 196 } |
| 197 | 197 |
| 198 } | 198 } |
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