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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "config.h" | 5 #include "config.h" |
| 6 #include "core/dom/Element.h" | 6 #include "core/dom/Element.h" |
| 7 #include "core/dom/StyleEngine.h" | 7 #include "core/dom/StyleEngine.h" |
| 8 #include "core/frame/FrameView.h" | 8 #include "core/frame/FrameView.h" |
| 9 #include "core/html/HTMLDocument.h" | 9 #include "core/html/HTMLDocument.h" |
| 10 #include "core/html/HTMLElement.h" | 10 #include "core/html/HTMLElement.h" |
| (...skipping 11 matching lines...) Expand all Loading... |
| 22 OwnPtr<DummyPageHolder> dummyPageHolder = DummyPageHolder::create(IntSize(80
0, 600)); | 22 OwnPtr<DummyPageHolder> dummyPageHolder = DummyPageHolder::create(IntSize(80
0, 600)); |
| 23 HTMLDocument& document = toHTMLDocument(dummyPageHolder->document()); | 23 HTMLDocument& document = toHTMLDocument(dummyPageHolder->document()); |
| 24 document.documentElement()->setInnerHTML("<style>div {width:100px;height:100
px} div:-webkit-drag { background-color: green }</style>" | 24 document.documentElement()->setInnerHTML("<style>div {width:100px;height:100
px} div:-webkit-drag { background-color: green }</style>" |
| 25 "<div>" | 25 "<div>" |
| 26 "<span></span>" | 26 "<span></span>" |
| 27 "<span></span>" | 27 "<span></span>" |
| 28 "<span></span>" | 28 "<span></span>" |
| 29 "<span></span>" | 29 "<span></span>" |
| 30 "</div>", ASSERT_NO_EXCEPTION); | 30 "</div>", ASSERT_NO_EXCEPTION); |
| 31 | 31 |
| 32 document.view()->updateLayoutAndStyleForPainting(); | 32 document.view()->updateAllLifecyclePhases(); |
| 33 unsigned startCount = document.styleEngine().resolverAccessCount(); | 33 unsigned startCount = document.styleEngine().resolverAccessCount(); |
| 34 | 34 |
| 35 document.documentElement()->layoutObject()->updateDragState(true); | 35 document.documentElement()->layoutObject()->updateDragState(true); |
| 36 document.view()->updateLayoutAndStyleForPainting(); | 36 document.view()->updateAllLifecyclePhases(); |
| 37 | 37 |
| 38 unsigned accessCount = document.styleEngine().resolverAccessCount() - startC
ount; | 38 unsigned accessCount = document.styleEngine().resolverAccessCount() - startC
ount; |
| 39 | 39 |
| 40 ASSERT_EQ(1U, accessCount); | 40 ASSERT_EQ(1U, accessCount); |
| 41 } | 41 } |
| 42 | 42 |
| 43 TEST(DragUpdateTest, ChildrenOrSiblingsAffectedByDragUpdate) | 43 TEST(DragUpdateTest, ChildrenOrSiblingsAffectedByDragUpdate) |
| 44 { | 44 { |
| 45 // Check that when dragging the div in the document below, you get a | 45 // Check that when dragging the div in the document below, you get a |
| 46 // full subtree style recalc. | 46 // full subtree style recalc. |
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| 60 | 60 |
| 61 document.documentElement()->layoutObject()->updateDragState(true); | 61 document.documentElement()->layoutObject()->updateDragState(true); |
| 62 document.updateLayout(); | 62 document.updateLayout(); |
| 63 | 63 |
| 64 unsigned accessCount = document.styleEngine().resolverAccessCount() - startC
ount; | 64 unsigned accessCount = document.styleEngine().resolverAccessCount() - startC
ount; |
| 65 | 65 |
| 66 ASSERT_EQ(5U, accessCount); | 66 ASSERT_EQ(5U, accessCount); |
| 67 } | 67 } |
| 68 | 68 |
| 69 } // namespace blink | 69 } // namespace blink |
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