1 # 2 # This file describes all Blink IDL extended attributes and allowed values. 3 # If any IDL file uses an extended attribute or values not listed below, the 4 # build will fail. 5 # If you would like to add a new extended attribute or value, please: 6 # (1) add the extended attribute or value to this file 7 # (2) add an explanation to the Blink IDL extended attributes document: 8 # http://www.chromium.org/blink/webidl/blink-idl-extended-attributes 9 # (3) add appropriate test cases to run-bindings-tests 10 # 11 # The syntax of this file is as follows: 12 # - One extended attribute per one line: Name and (optionally) Values. 13 # - "Attr" means that the Attr does not take a value, i.e. [Attr]. 14 # - "Attr=X" means that Attr takes a required value, which must be X; 15 # i.e. [Attr=X]. 16 # - "Attr=X|Y|Z" means that Attr takes a required value, and the valid 17 # values are X, Y, and Z, and combinations thereof; 18 # e.g. [Attr=X], [Attr=Y], [Attr=X|Z]. 19 # The separator must be | or &, so [Attr=X&Z] is also valid; the 20 # separator makes a difference for Conditional, but otherwise is simply 21 # a style convention. 22 # - "Attr=|X|Y|Z" means that Attr takes an optional value, whose valid 23 # values (if present) are X, Y, and Z, and combinations thereof; e.g. 24 # [Attr], [Attr=X], [Attr=Y], [Attr=X|Z], [Attr=X|Y|Z], [Attr=X&Z]. 25 # Note that including an empty value in the list, as in [Attr=X||Y], 26 # is NOT valid: the value is optional, but empty values are not allowed. 27 # - "Attr=*" means that Attr takes a required value, which can be 28 # arbitrary and combinations thereof, e.g. [Attr=IndexedDB], 29 # [Attr=DeleteFunction], [Attr=X|Y]. 30 # - "Attr=|*" means that Attr takes an optional value, which can be 31 # arbitrary, e.g. [Attr], [Attr=X]. 32 # - "Attr=X|*" means that Attr takes an required value, which can be 33 # arbitrary, but that "X" is standard, e.g. [Attr=X], [Attr=Foo]. 34 # 35 36 ActiveDOMObject 37 ActivityLogging=ForAllWorlds|GetterForAllWorlds|SetterForAllWorlds|ForIsolatedWorlds|GetterForIsolatedWorlds|SetterForIsolatedWorlds 38 CachedAttribute=* 39 CallWith=ExecutionContext|ScriptState|ScriptArguments|ActiveWindow|FirstWindow|ThisValue 40 CheckSecurity=Frame|Node 41 Clamp 42 Conditional=* 43 Constructor 44 # FIXME: remove [ConstructorCallWith=Document], as can instead use 45 # [ConstructorCallWith=ExecutionContext] + toDocument(executionContext) 46 ConstructorCallWith=ExecutionContext|Document 47 Custom=|Getter|Setter|LegacyCallAsFunction|ToV8|VisitDOMWrapper|Wrap 48 CustomConstructor 49 CustomElementCallbacks 50 CustomEnumerateProperty 51 Default=NullString|Undefined 52 DependentLifetime 53 DeprecateAs=* 54 DoNotCheckConstants 55 DoNotCheckSecurity=|Setter 56 DoNotCheckSignature 57 EnforceRange 58 EventConstructor 59 ExposeJSAccessors 60 GenerateVisitDOMWrapper=document|element|owner|ownerNode 61 GlobalContext=Window|WorkerGlobalScope|SharedWorkerGlobalScope|DedicatedWorkerGlobalScope|ServiceWorkerGlobalScope 62 Immutable 63 ImplementedAs=* 64 InitializedByEventConstructor 65 # FIXME: We should remove this extended attribute once the needed refactoring is complete. 66 LegacyImplementedInBaseClass 67 MeasureAs=* 68 NamedConstructor=* 69 NoInterfaceObject 70 NotEnumerable 71 OverrideBuiltins 72 # Valid values for [PerContextEnabled] are Context Features, in 73 # ContextFeatures::FeatureType in Source/core/dom/ContextFeatures.h 74 PerContextEnabled=* 75 PerWorldBindings 76 PutForwards=* 77 RaisesException=|Getter|Setter|Constructor 78 ReadOnly 79 Reflect=|* 80 Replaceable 81 # Valid values for [RuntimeEnabled] are the Runtime Enabled Features, listed in 82 # Source/core/page/RuntimeEnabledFeatures.in 83 RuntimeEnabled=* 84 SetReference=* 85 SetterCallWith=ExecutionContext|ScriptState|ScriptArguments|ActiveWindow|FirstWindow 86 SpecialWrapFor=* 87 StrictTypeChecking 88 TreatNullAs=NullString|* 89 TreatReturnedNullStringAs=Null|Undefined 90 TreatUndefinedAs=NullString|* 91 URL 92 Unforgeable 93
