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Side by Side Diff: Source/core/dom/DOMTokenList.h

Issue 337343002: IDL: make optional arguments (without default) explicit sometimes Base URL: https://chromium.googlesource.com/chromium/blink.git@idl-default-arguments-next
Patch Set: Created 6 years, 4 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2010 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 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution. 11 * documentation and/or other materials provided with the distribution.
12 * 12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN Y 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN Y
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN Y 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN Y
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O N 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O N
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */ 23 */
24 24
25 #ifndef DOMTokenList_h 25 #ifndef DOMTokenList_h
26 #define DOMTokenList_h 26 #define DOMTokenList_h
27 27
28 #include "bindings/core/v8/Optional.h"
28 #include "bindings/core/v8/ScriptWrappable.h" 29 #include "bindings/core/v8/ScriptWrappable.h"
29 #include "platform/heap/Handle.h" 30 #include "platform/heap/Handle.h"
30 #include "wtf/Vector.h" 31 #include "wtf/Vector.h"
31 #include "wtf/text/AtomicString.h" 32 #include "wtf/text/AtomicString.h"
32 33
33 namespace blink { 34 namespace blink {
34 35
35 class Element; 36 class Element;
36 class ExceptionState; 37 class ExceptionState;
37 38
(...skipping 13 matching lines...) Expand all
51 #endif 52 #endif
52 53
53 virtual unsigned length() const = 0; 54 virtual unsigned length() const = 0;
54 virtual const AtomicString item(unsigned index) const = 0; 55 virtual const AtomicString item(unsigned index) const = 0;
55 56
56 bool contains(const AtomicString&, ExceptionState&) const; 57 bool contains(const AtomicString&, ExceptionState&) const;
57 virtual void add(const Vector<String>&, ExceptionState&); 58 virtual void add(const Vector<String>&, ExceptionState&);
58 void add(const AtomicString&, ExceptionState&); 59 void add(const AtomicString&, ExceptionState&);
59 virtual void remove(const Vector<String>&, ExceptionState&); 60 virtual void remove(const Vector<String>&, ExceptionState&);
60 void remove(const AtomicString&, ExceptionState&); 61 void remove(const AtomicString&, ExceptionState&);
61 bool toggle(const AtomicString&, ExceptionState&); 62 bool toggle(const AtomicString&, Optional<bool> force, ExceptionState&);
62 bool toggle(const AtomicString&, bool force, ExceptionState&);
63 63
64 const AtomicString& toString() const { return value(); } 64 const AtomicString& toString() const { return value(); }
65 65
66 virtual Element* element() { return 0; } 66 virtual Element* element() { return 0; }
67 67
68 virtual void trace(Visitor*) { } 68 virtual void trace(Visitor*) { }
69 69
70 protected: 70 protected:
71 virtual const AtomicString& value() const = 0; 71 virtual const AtomicString& value() const = 0;
72 virtual void setValue(const AtomicString&) = 0; 72 virtual void setValue(const AtomicString&) = 0;
73 73
74 virtual void addInternal(const AtomicString&); 74 virtual void addInternal(const AtomicString&);
75 virtual bool containsInternal(const AtomicString&) const = 0; 75 virtual bool containsInternal(const AtomicString&) const = 0;
76 virtual void removeInternal(const AtomicString&); 76 virtual void removeInternal(const AtomicString&);
77 77
78 static bool validateToken(const String&, ExceptionState&); 78 static bool validateToken(const String&, ExceptionState&);
79 static bool validateTokens(const Vector<String>&, ExceptionState&); 79 static bool validateTokens(const Vector<String>&, ExceptionState&);
80 static AtomicString addToken(const AtomicString&, const AtomicString&); 80 static AtomicString addToken(const AtomicString&, const AtomicString&);
81 static AtomicString addTokens(const AtomicString&, const Vector<String>&); 81 static AtomicString addTokens(const AtomicString&, const Vector<String>&);
82 static AtomicString removeToken(const AtomicString&, const AtomicString&); 82 static AtomicString removeToken(const AtomicString&, const AtomicString&);
83 static AtomicString removeTokens(const AtomicString&, const Vector<String>&) ; 83 static AtomicString removeTokens(const AtomicString&, const Vector<String>&) ;
84 }; 84 };
85 85
86 } // namespace blink 86 } // namespace blink
87 87
88 #endif // DOMTokenList_h 88 #endif // DOMTokenList_h
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