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1 /* | 1 /* |
2 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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74 bool alreadyStarted() const { return m_alreadyStarted; } | 74 bool alreadyStarted() const { return m_alreadyStarted; } |
75 bool forceAsync() const { return m_forceAsync; } | 75 bool forceAsync() const { return m_forceAsync; } |
76 | 76 |
77 // Helper functions used by our parent classes. | 77 // Helper functions used by our parent classes. |
78 void didNotifySubtreeInsertionsToDocument(); | 78 void didNotifySubtreeInsertionsToDocument(); |
79 void childrenChanged(); | 79 void childrenChanged(); |
80 void handleSourceAttribute(const String& sourceUrl); | 80 void handleSourceAttribute(const String& sourceUrl); |
81 void handleAsyncAttribute(); | 81 void handleAsyncAttribute(); |
82 | 82 |
83 virtual bool isReady() const { return m_pendingScript && m_pendingScript->is
Ready(); } | 83 virtual bool isReady() const { return m_pendingScript && m_pendingScript->is
Ready(); } |
| 84 bool errorOccurred() const { return m_pendingScript && m_pendingScript->erro
rOccurred(); } |
84 | 85 |
85 // Clears the connection to the PendingScript (and Element and Resource). | 86 // Clears the connection to the PendingScript (and Element and Resource). |
86 void detach(); | 87 void detach(); |
87 | 88 |
88 protected: | 89 protected: |
89 ScriptLoader(Element*, bool createdByParser, bool isEvaluated); | 90 ScriptLoader(Element*, bool createdByParser, bool isEvaluated); |
90 | 91 |
91 private: | 92 private: |
92 bool ignoresLoadRequest() const; | 93 bool ignoresLoadRequest() const; |
93 bool isScriptForEventSupported() const; | 94 bool isScriptForEventSupported() const; |
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118 bool m_forceAsync : 1; | 119 bool m_forceAsync : 1; |
119 | 120 |
120 OwnPtrWillBeMember<PendingScript> m_pendingScript; | 121 OwnPtrWillBeMember<PendingScript> m_pendingScript; |
121 }; | 122 }; |
122 | 123 |
123 ScriptLoader* toScriptLoaderIfPossible(Element*); | 124 ScriptLoader* toScriptLoaderIfPossible(Element*); |
124 | 125 |
125 } // namespace blink | 126 } // namespace blink |
126 | 127 |
127 #endif // ScriptLoader_h | 128 #endif // ScriptLoader_h |
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