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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009, 2010 Apple Inc. All rights reserved. |
| 3 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 3 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
| 7 * are met: | 7 * are met: |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| 11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
| 12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
| 13 * | 13 * |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #include "config.h" | 27 #include "config.h" |
| 28 #include "RenderObjectChildList.h" | 28 #include "RenderObjectChildList.h" |
| 29 | 29 |
| 30 #include "AXObjectCache.h" | |
| 31 #include "RenderCounter.h" | 30 #include "RenderCounter.h" |
| 32 #include "RenderObject.h" | 31 #include "RenderObject.h" |
| 33 #include "RenderStyle.h" | 32 #include "RenderStyle.h" |
| 34 #include "RenderView.h" | 33 #include "RenderView.h" |
| 34 #include "core/accessibility/AXObjectCache.h" |
| 35 | 35 |
| 36 namespace WebCore { | 36 namespace WebCore { |
| 37 | 37 |
| 38 void RenderObjectChildList::destroyLeftoverChildren() | 38 void RenderObjectChildList::destroyLeftoverChildren() |
| 39 { | 39 { |
| 40 while (firstChild()) { | 40 while (firstChild()) { |
| 41 if (firstChild()->isListMarker() || (firstChild()->style()->styleType()
== FIRST_LETTER && !firstChild()->isText())) | 41 if (firstChild()->isListMarker() || (firstChild()->style()->styleType()
== FIRST_LETTER && !firstChild()->isText())) |
| 42 firstChild()->remove(); // List markers are owned by their enclosin
g list and so don't get destroyed by this container. Similarly, first letters ar
e destroyed by their remaining text fragment. | 42 firstChild()->remove(); // List markers are owned by their enclosin
g list and so don't get destroyed by this container. Similarly, first letters ar
e destroyed by their remaining text fragment. |
| 43 else if (firstChild()->isRunIn() && firstChild()->node()) { | 43 else if (firstChild()->isRunIn() && firstChild()->node()) { |
| 44 firstChild()->node()->setRenderer(0); | 44 firstChild()->node()->setRenderer(0); |
| (...skipping 114 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 159 | 159 |
| 160 newChild->setNeedsLayoutAndPrefWidthsRecalc(); | 160 newChild->setNeedsLayoutAndPrefWidthsRecalc(); |
| 161 if (!owner->normalChildNeedsLayout()) | 161 if (!owner->normalChildNeedsLayout()) |
| 162 owner->setChildNeedsLayout(true); // We may supply the static position f
or an absolute positioned child. | 162 owner->setChildNeedsLayout(true); // We may supply the static position f
or an absolute positioned child. |
| 163 | 163 |
| 164 if (AXObjectCache* cache = owner->document()->axObjectCache()) | 164 if (AXObjectCache* cache = owner->document()->axObjectCache()) |
| 165 cache->childrenChanged(owner); | 165 cache->childrenChanged(owner); |
| 166 } | 166 } |
| 167 | 167 |
| 168 } // namespace WebCore | 168 } // namespace WebCore |
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