# Copyright (C) 2001 Tobias Peters <t-peters@berlios.de>
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA  02111-1307, USA.

$verbose = false

# The prefix for all C identifiers introduced by libgdome-ruby
C_NAME_PREFIX = "rbdom"

# the prefix used by gdome's class identifiers
Gdome_class_prefix = "Gdome"

# the prefix used by gdome's method identifiers
Gdome_method_prefix = Gdome_class_prefix.downcase() + "_"

# gdome2 abbreviates all interface names in method names. Here is how:
Gdome_ABBREVIATIONS = {
 "DOMString"             =>  "str",
 "Node"                  =>  "n"  ,
 "Element"               =>  "el" ,
 "Attr"                  =>  "a"  ,
 "CharacterData"         =>  "cd" ,
 "Text"                  =>  "t"  ,
 "CDATASection"          =>  "cds",
 "Comment"               =>  "c"  ,
 "DOMImplementation"     =>  "di" ,
 "Document"              =>  "doc",
 "DocumentFragment"      =>  "df" ,
 "DocumentType"          =>  "dt" ,
 "Entity"                =>  "ent",
 "EntityReference"       =>  "er" ,
 "NamedNodeMap"          =>  "nnm",
 "NodeList"              =>  "nl" ,
 "Notation"              =>  "not",
 "ProcessingInstruction" =>  "pi" 
}

# The name used by libgdome for the C struct providing this interface.
# interface might be a string containing the name of the interface or
# an object that responds to to_s
def gdome_class_name(interface)
  " " + Gdome_class_prefix + interface.to_s() + " "
end

# The name used by libgdome-ruby for the VALUE holding a reference to the class
# that provides this interface.
# interface might be a string containing the name of the interface or
# an object that responds to to_s
def rbdom_class_name(interface)
  " " + C_NAME_PREFIX + "_class_" + interface.to_s() + " "
end

# The name used by libgdome for the C function providing this method of this
# interface.
# interface and methods might be a strings containing the names of the
# interface or method, or they might be objects of type Idl_Interface or
# Idl_Method, respectively
def gdome_method_name(interface, method)
  " " + Gdome_method_prefix + Gdome_ABBREVIATIONS[interface.to_s()] +
    "_" + method.to_s() + " "
end

# The name used by libgdome-ruby for the C function providing this method of
# this interface.
# interface and methods might be a strings containing the names of the
# interface or method, or they might be objects of type Idl_Interface or
# Idl_Method, respectively
def rbdom_method_name(interface, method)
  " " + C_NAME_PREFIX + "_method_" +
    interface.to_s() + "_" + method.to_s() + " "
end

# The name of the C function that wraps a C struct (holding an instance of
# interface) in a ruby object of the desired class
def c2rb_name(interface)
  " " + C_NAME_PREFIX + "_c2rb_" + interface.to_s() + " "
end

# The name of the C function that extracts a wrapped C struct (holding an
# instance of interface) from the corresponding ruby object
def rb2c_name(interface)
  " " + C_NAME_PREFIX + "_rb2c_" + interface.to_s() + " "
end