gecko/dom/bindings/Bindings.conf

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# DOM Bindings Configuration.
#
# The WebIDL interfaces are defined in dom/webidl. For each such interface, there
# is a corresponding entry in the configuration table below. The configuration
# table maps each interface name to a |descriptor| or list of |descriptor|s.
#
# Valid fields for all descriptors:
# * nativeType - The native type (concrete class or XPCOM interface) that
# instances of this interface will unwrap to (required).
# * headerFile - The file in which the nativeType is declared (defaults
# to an educated guess).
# * castable - Indicates whether the value in the wrapper can be cast to
# nativeType, or whether it needs to be QI-ed (defaults to True
# for everything but callback interfaces).
# * concrete - Indicates whether there exist objects with this interface as
# their primary interface (defaults to True).
# * prefable - Indicates whether this binding is subject to the about:config
# pref, or whether it's always enabled (defaults to False).
# * workers - Indicates whether the descriptor is intended to be used for
# worker threads (defaults to false).
# * customTrace - The native class will use a custom trace hook (defaults to
# true for workers, false otherwise).
# * customFinalize - The native class will use a custom finalize hook
# (defaults to true for workers, false otherwise).
# * notflattened - The native type does not have nsIClassInfo, so when
# wrapping it the right IID needs to be passed in.
#
# The following fields are either a string, an array (defaults to an empty
# array) or a dictionary with three possible keys (all, getterOnly and
# setterOnly) each having such an array as the value
#
# * infallible - attributes and methods specified in the .webidl file that
# cannot fail and therefore do not require the final nsresult&
# argument
# * implicitJSContext - attributes and methods specified in the .webidl file
# that require a JSContext as the first argument
# * resultNotAddRefed - attributes and methods specified in the .webidl file
# that do not AddRef the return value
DOMInterfaces = {
'XMLHttpRequest': [
{
'nativeType': 'nsXMLHttpRequest',
'prefable': True,
'infallible': {
'all': [
'readyState', 'withCredentials', 'abort', 'statusText',
'getAllResponseHeaders', 'overrideMimeType', 'mozBackgroundRequest',
'multipart', 'channel', 'upload', 'status'
],
'getterOnly': [
'responseType', 'timeout', 'onreadystatechange'
]
},
'implicitJSContext': {
'all': [
'response', 'getInterface', 'send', 'sendAsBinary'
],
'setterOnly': [
'onreadystatechange'
]
},
'resultNotAddRefed': [ 'upload', 'responseXML' ]
},
{
'workers': True,
'nativeType': 'mozilla::dom::workers::XMLHttpRequest',
'headerFile': 'mozilla/dom/workers/bindings/XMLHttpRequest.h',
'infallible': [
'readyState', 'statusText'
]
}],
'XMLHttpRequestUpload': [
{
'nativeType': 'nsXMLHttpRequestUpload',
'headerFile': 'nsXMLHttpRequest.h',
'prefable': True
},
{
'workers': True,
'nativeType': 'mozilla::dom::workers::XMLHttpRequestUpload',
'headerFile': 'mozilla/dom/workers/bindings/XMLHttpRequestUpload.h'
}],
'MozChannel': [
{
'nativeType': 'nsIChannel',
'prefable': True,
'castable': False,
'notflattened': True
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
'InputStream': [
{
'nativeType': 'nsIInputStream',
'prefable': True,
'castable': False,
'notflattened': True
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
'Document': [
{
'nativeType': 'nsIDocument',
'prefable': True,
'castable': False
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
'Blob': [
{
'nativeType': 'nsIDOMBlob',
'headerFile': 'nsIDOMFile.h',
'prefable': True,
'castable': False
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
'FormData': [
{
'nativeType': 'nsIDOMFormData',
'prefable': True,
'castable': False
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
'EventTarget': [
{
'nativeType': 'nsDOMEventTargetHelper',
'hasInstanceInterface': 'nsIDOMEventTarget',
'concrete': False,
'prefable': True,
},
{
'workers': True,
'nativeType': 'mozilla::dom::workers::EventTarget',
'headerFile': 'mozilla/dom/workers/bindings/EventTarget.h',
'concrete': False
}],
'Event': [
{
'nativeType': 'nsIDOMEvent',
'prefable': True,
'castable': False
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
'EventListener': [
{
'nativeType': 'nsIDOMEventListener',
'prefable': True
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h'
}],
'XMLHttpRequestEventTarget': [
{
'nativeType': 'nsXHREventTarget',
'headerFile': 'nsXMLHttpRequest.h',
'concrete': False,
'prefable': True,
'infallible': {
'getterOnly': [
'onabort', 'onerror', 'onload', 'onloadstart', 'onprogress',
'ontimeout', 'onloadend'
]
},
'implicitJSContext': {
'setterOnly': [
'onabort', 'onerror', 'onload', 'onloadstart', 'onprogress',
'ontimeout', 'onloadend'
]
}
},
{
'workers': True,
'concrete': False,
'nativeType': 'mozilla::dom::workers::XMLHttpRequestEventTarget',
'headerFile': 'mozilla/dom/workers/bindings/XMLHttpRequestEventTarget.h'
}],
'IID': [
{
'nativeType': 'nsIJSIID',
'headerFile': 'xpcjsid.h',
'prefable': True,
'castable': False
},
{
'workers': True,
'nativeType': 'JSObject',
'headerFile': 'jsapi.h',
'castable': False
}],
}