Roll IDL to multivm@1329

core/scripts/make_style_shorthands.py

Index: core/scripts/make_style_shorthands.py
diff --git a/core/scripts/make_style_shorthands.py b/core/scripts/make_style_shorthands.py
new file mode 100644
index 0000000000000000000000000000000000000000..db5d1880e61962098d58283f14eae65e094cc2f2
--- /dev/null
+++ b/core/scripts/make_style_shorthands.py
@@ -0,0 +1,87 @@
+#!/usr/bin/env python
+# Copyright (C) 2013 Intel Corporation. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import re
+import sys
+from collections import defaultdict
+
+import in_generator
+import template_expander
+
+
+class StylePropertyShorthandWriter(in_generator.Writer):
+    class_name = 'StylePropertyShorthand'
+
+    defaults = {
+        'longhands': "",
+    }
+
+    def __init__(self, in_files, enabled_conditions):
+        super(StylePropertyShorthandWriter, self).__init__(in_files, enabled_conditions)
+        self._outputs = {("StylePropertyShorthand.cpp"): self.generate_style_property_shorthand_cpp, ("StylePropertyShorthand.h"): self.generate_style_property_shorthand_h}
+
+        self._properties = self.in_file.name_dictionaries
+        self._longhand_dictionary = defaultdict(list)
+
+        for property in self._properties:
+            cc = self._camelcase_property_name(property["name"])
+            property["property_id"] = self._create_css_property_name_enum_value(cc)
+            cc = cc[0].lower() + cc[1:]
+            property["camel_case_name"] = cc
+            longhands = property["longhands"].split(';')
+            property["camel_case_longhands"] = list()
+            for longhand in longhands:
+                longhand = self._camelcase_property_name(longhand)
+                longhand = self._create_css_property_name_enum_value(longhand)
+                property["camel_case_longhands"].append(longhand)
+                self._longhand_dictionary[longhand].append(property)
+        self._properties = dict((property["property_id"], property) for property in self._properties)
+
+# FIXME: some of these might be better in a utils file
+    def _camelcase_property_name(self, property_name):
+        return re.sub(r'(^[^-])|-(.)', lambda match: (match.group(1) or match.group(2)).upper(), property_name)
+
+    def _create_css_property_name_enum_value(self, property_name):
+        return "CSSProperty" + property_name
+
+    @template_expander.use_jinja("StylePropertyShorthand.cpp.tmpl")
+    def generate_style_property_shorthand_cpp(self):
+        return {
+            "properties": self._properties,
+            "longhands_dictionary": self._longhand_dictionary,
+        }
+
+    @template_expander.use_jinja("StylePropertyShorthand.h.tmpl")
+    def generate_style_property_shorthand_h(self):
+        return {
+            "properties": self._properties,
+        }
+
+if __name__ == "__main__":
+    in_generator.Maker(StylePropertyShorthandWriter).main(sys.argv)