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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
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 |
(...skipping 10 matching lines...) Expand all Loading... |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "core/dom/custom/CustomElementMicrotaskImportStep.h" | 31 #include "core/dom/custom/V0CustomElementMicrotaskImportStep.h" |
32 | 32 |
33 #include "core/dom/custom/CustomElementMicrotaskDispatcher.h" | 33 #include "core/dom/custom/V0CustomElementMicrotaskDispatcher.h" |
34 #include "core/dom/custom/CustomElementSyncMicrotaskQueue.h" | 34 #include "core/dom/custom/V0CustomElementSyncMicrotaskQueue.h" |
35 #include "core/html/imports/HTMLImportChild.h" | 35 #include "core/html/imports/HTMLImportChild.h" |
36 #include "core/html/imports/HTMLImportLoader.h" | 36 #include "core/html/imports/HTMLImportLoader.h" |
37 #include <stdio.h> | 37 #include <stdio.h> |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 CustomElementMicrotaskImportStep::CustomElementMicrotaskImportStep(HTMLImportChi
ld* import) | 41 V0CustomElementMicrotaskImportStep::V0CustomElementMicrotaskImportStep(HTMLImpor
tChild* import) |
42 : m_import(import) | 42 : m_import(import) |
43 , m_queue(import->loader()->microtaskQueue()) | 43 , m_queue(import->loader()->microtaskQueue()) |
44 { | 44 { |
45 } | 45 } |
46 | 46 |
47 CustomElementMicrotaskImportStep::~CustomElementMicrotaskImportStep() | 47 V0CustomElementMicrotaskImportStep::~V0CustomElementMicrotaskImportStep() |
48 { | 48 { |
49 } | 49 } |
50 | 50 |
51 void CustomElementMicrotaskImportStep::invalidate() | 51 void V0CustomElementMicrotaskImportStep::invalidate() |
52 { | 52 { |
53 m_queue = CustomElementSyncMicrotaskQueue::create(); | 53 m_queue = V0CustomElementSyncMicrotaskQueue::create(); |
54 m_import.clear(); | 54 m_import.clear(); |
55 } | 55 } |
56 | 56 |
57 bool CustomElementMicrotaskImportStep::shouldWaitForImport() const | 57 bool V0CustomElementMicrotaskImportStep::shouldWaitForImport() const |
58 { | 58 { |
59 return m_import && !m_import->loader()->isDone(); | 59 return m_import && !m_import->loader()->isDone(); |
60 } | 60 } |
61 | 61 |
62 void CustomElementMicrotaskImportStep::didUpgradeAllCustomElements() | 62 void V0CustomElementMicrotaskImportStep::didUpgradeAllCustomElements() |
63 { | 63 { |
64 DCHECK(m_queue); | 64 DCHECK(m_queue); |
65 if (m_import) | 65 if (m_import) |
66 m_import->didFinishUpgradingCustomElements(); | 66 m_import->didFinishUpgradingCustomElements(); |
67 } | 67 } |
68 | 68 |
69 CustomElementMicrotaskStep::Result CustomElementMicrotaskImportStep::process() | 69 V0CustomElementMicrotaskStep::Result V0CustomElementMicrotaskImportStep::process
() |
70 { | 70 { |
71 m_queue->dispatch(); | 71 m_queue->dispatch(); |
72 if (!m_queue->isEmpty() || shouldWaitForImport()) | 72 if (!m_queue->isEmpty() || shouldWaitForImport()) |
73 return Processing; | 73 return Processing; |
74 | 74 |
75 didUpgradeAllCustomElements(); | 75 didUpgradeAllCustomElements(); |
76 return FinishedProcessing; | 76 return FinishedProcessing; |
77 } | 77 } |
78 | 78 |
79 DEFINE_TRACE(CustomElementMicrotaskImportStep) | 79 DEFINE_TRACE(V0CustomElementMicrotaskImportStep) |
80 { | 80 { |
81 visitor->trace(m_import); | 81 visitor->trace(m_import); |
82 visitor->trace(m_queue); | 82 visitor->trace(m_queue); |
83 CustomElementMicrotaskStep::trace(visitor); | 83 V0CustomElementMicrotaskStep::trace(visitor); |
84 } | 84 } |
85 | 85 |
86 #if !defined(NDEBUG) | 86 #if !defined(NDEBUG) |
87 void CustomElementMicrotaskImportStep::show(unsigned indent) | 87 void V0CustomElementMicrotaskImportStep::show(unsigned indent) |
88 { | 88 { |
89 fprintf(stderr, "%*sImport(wait=%d sync=%d, url=%s)\n", indent, "", shouldWa
itForImport(), m_import && m_import->isSync(), m_import ? m_import->url().getStr
ing().utf8().data() : "null"); | 89 fprintf(stderr, "%*sImport(wait=%d sync=%d, url=%s)\n", indent, "", shouldWa
itForImport(), m_import && m_import->isSync(), m_import ? m_import->url().getStr
ing().utf8().data() : "null"); |
90 m_queue->show(indent + 1); | 90 m_queue->show(indent + 1); |
91 } | 91 } |
92 #endif | 92 #endif |
93 | 93 |
94 } // namespace blink | 94 } // namespace blink |
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