52 lines
2.1 KiB
Python
52 lines
2.1 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
# You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
import sys
|
|
import string
|
|
|
|
propList = eval(sys.stdin.read())
|
|
props = ""
|
|
for [name, prop, id, flags, pref, proptype] in propList:
|
|
if "CSS_PROPERTY_INTERNAL" in flags:
|
|
continue
|
|
extendedAttrs = ["Throws", "TreatNullAs=EmptyString"]
|
|
if pref is not "":
|
|
extendedAttrs.append('Pref="%s"' % pref)
|
|
if not prop.startswith("Moz"):
|
|
prop = prop[0].lower() + prop[1:]
|
|
# Unfortunately, even some of the getters here are fallible
|
|
# (e.g. on nsComputedDOMStyle).
|
|
props += " [%s] attribute DOMString %s;\n" % (", ".join(extendedAttrs),
|
|
prop)
|
|
# Per spec, what's actually supposed to happen here is that we're supposed
|
|
# to have properties for:
|
|
#
|
|
# 1) Each supported CSS property name, camelCased.
|
|
# 2) Each supported name that contains dashes but doesn't start with a
|
|
# dash, without any changes to the name.
|
|
# 3) cssFloat
|
|
#
|
|
# Note that "float" will cause a property called "float" to exist due to (1)
|
|
# in that list.
|
|
#
|
|
# In practice, cssFloat is the only case in which "name" doesn't contain "-"
|
|
# but also doesn't match "prop". So the stuff we did with "prop" covers (3)
|
|
# and all of (1) except "float". If we now output attributes for all the
|
|
# cases where "name" doesn't match "prop" and "name" doesn't start with "-",
|
|
# that will cover "float" and (2).
|
|
if prop != name and name[0] != "-":
|
|
extendedAttrs.append('BinaryName="%s"' % prop)
|
|
# Throw in a '_' before the attribute name, because some of these
|
|
# property names collide with IDL reserved words.
|
|
props += " [%s] attribute DOMString _%s;\n" % (
|
|
", ".join(extendedAttrs),
|
|
name)
|
|
|
|
idlFile = open(sys.argv[1], "r")
|
|
idlTemplate = idlFile.read()
|
|
idlFile.close()
|
|
|
|
print ("/* THIS IS AN AUTOGENERATED FILE. DO NOT EDIT */\n\n" +
|
|
string.Template(idlTemplate).substitute({"props": props}))
|