Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 Google Inc. All Rights Reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * 1. Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * 2. Redistributions in binary form must reproduce the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer in the |
| 11 | * documentation and/or other materials provided with the distribution. |
| 12 | * |
| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 | */ |
| 25 | |
| 26 | #ifndef DOMStringList_h |
| 27 | #define DOMStringList_h |
| 28 | |
Torne (Richard Coles) | e524955 | 2013-05-15 11:35:13 +0100 | [diff] [blame] | 29 | #include "bindings/v8/ScriptWrappable.h" |
Ben Murdoch | e69819b | 2013-07-17 14:56:49 +0100 | [diff] [blame] | 30 | #include "wtf/PassRefPtr.h" |
| 31 | #include "wtf/RefCounted.h" |
| 32 | #include "wtf/Vector.h" |
| 33 | #include "wtf/text/WTFString.h" |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 34 | |
| 35 | namespace WebCore { |
| 36 | |
| 37 | // FIXME: Some consumers of this class may benefit from lazily fetching items rather |
| 38 | // than creating the list statically as is currently the only option. |
Torne (Richard Coles) | e524955 | 2013-05-15 11:35:13 +0100 | [diff] [blame] | 39 | class DOMStringList : public ScriptWrappable, public RefCounted<DOMStringList> { |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 40 | public: |
| 41 | static PassRefPtr<DOMStringList> create() |
| 42 | { |
| 43 | return adoptRef(new DOMStringList()); |
| 44 | } |
| 45 | |
| 46 | bool isEmpty() const { return m_strings.isEmpty(); } |
| 47 | void clear() { m_strings.clear(); } |
| 48 | void append(const String& string) { m_strings.append(string); } |
| 49 | void sort(); |
| 50 | |
| 51 | // Implements the IDL. |
| 52 | size_t length() const { return m_strings.size(); } |
| 53 | String item(unsigned index) const; |
| 54 | bool contains(const String& str) const; |
| 55 | |
| 56 | operator const Vector<String>&() const { return m_strings; } |
| 57 | |
| 58 | private: |
Torne (Richard Coles) | e524955 | 2013-05-15 11:35:13 +0100 | [diff] [blame] | 59 | DOMStringList() |
| 60 | { |
| 61 | ScriptWrappable::init(this); |
| 62 | } |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 63 | |
| 64 | Vector<String> m_strings; |
| 65 | }; |
| 66 | |
| 67 | } // namespace WebCore |
| 68 | |
| 69 | #endif // DOMStringList_h |
| 70 | |