forEach(properties, function(propertyName, propertyDef) {
if (propertyName in m)
return; // TODO(kalman): be strict like functions/events somehow.
if (!isSchemaNodeSupported(propertyDef, platform, manifestVersion))
return;
if (!GetAvailability(schema.namespace + "." +
propertyName).is_available ||
(checkUnprivileged && !isSchemaAccessAllowed(propertyDef))) {
return;
}
// |value| is eventually added to |m|, the exposed API. Make copies
// of everything from the schema. (The schema is also frozen, so as long
// as we don't make any modifications, shallow copies are fine.)
var value;
if ($Array.isArray(propertyDef.value))
value = $Array.slice(propertyDef.value);
else if (typeof propertyDef.value === 'object')
value = $Object.assign({}, propertyDef.value);
else
value = propertyDef.value;
if (value) {
// Values may just have raw types as defined in the JSON, such
// as "WINDOW_ID_NONE": { "value": -1 }. We handle this here.
// TODO(kalman): enforce that things with a "value" property can't
// define their own types.
var type = propertyDef.type || typeof(value);
if (type === 'integer' || type === 'number') {
value = parseInt(value);
} else if (type === 'boolean') {
value = value === 'true';
} else if (propertyDef['$ref']) {
var ref = propertyDef['$ref'];
var type = utils.loadTypeSchema(propertyDef['$ref'], schema);
logging.CHECK(type, 'Schema for $ref type ' + ref + ' not found');
var constructor = createCustomType(type);
var args = value;
logging.DCHECK($Array.isArray(args));
$Array.push(args, type);
// For an object propertyDef, |value| is an array of constructor
// arguments, but we want to pass the arguments directly (i.e.
// not as an array), so we have to fake calling |new| on the
// constructor.
value = { __proto__: constructor.prototype };
$Function.apply(constructor, value, args);
// Recursively add properties.
addProperties(value, propertyDef);
} else if (type === 'object') {
// Recursively add properties.
addProperties(value, propertyDef);
} else if (type !== 'string') {
throw new Error('NOT IMPLEMENTED (extension_api.json error): ' +
'Cannot parse values for type "' + type + '"');
}
m[propertyName] = value;
}
});
forEach(properties, function(propertyName, propertyDef) {
if (propertyName in m)
return; // TODO(kalman): be strict like functions/events somehow.
if (!isSchemaNodeSupported(propertyDef, platform, manifestVersion))
return;
if (!isSchemaAccessAllowed(propertyDef)) {
addUnprivilegedAccessGetter(m, propertyName);
return;
}
var value = propertyDef.value;
if (value) {
// Values may just have raw types as defined in the JSON, such
// as "WINDOW_ID_NONE": { "value": -1 }. We handle this here.
// TODO(kalman): enforce that things with a "value" property can't
// define their own types.
var type = propertyDef.type || typeof(value);
if (type === 'integer' || type === 'number') {
value = parseInt(value);
} else if (type === 'boolean') {
value = value === 'true';
} else if (propertyDef['$ref']) {
var ref = propertyDef['$ref'];
var type = utils.loadTypeSchema(propertyDef['$ref'], schema);
CHECK(type, 'Schema for $ref type ' + ref + ' not found');
var constructor = createCustomType(type);
var args = value;
// For an object propertyDef, |value| is an array of constructor
// arguments, but we want to pass the arguments directly (i.e.
// not as an array), so we have to fake calling |new| on the
// constructor.
value = { __proto__: constructor.prototype };
constructor.apply(value, args);
// Recursively add properties.
addProperties(value, propertyDef);
} else if (type === 'object') {
// Recursively add properties.
addProperties(value, propertyDef);
} else if (type !== 'string') {
throw new Error('NOT IMPLEMENTED (extension_api.json error): ' +
'Cannot parse values for type "' + type + '"');
}
m[propertyName] = value;
}
});
JSONSchemaValidator.prototype.getOrAddType = function(typeName) {
if (!this.types[typeName])
this.types[typeName] = utils.loadTypeSchema(typeName);
return this.types[typeName];
};