htmliframeelement.py

Python Development Environment (Python IDE plugin for Eclipse). Features editor, code completion, re

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#
# File Name:            HTMLIFrameElement.py
#
# Documentation:        http://docs.4suite.com/4DOM/HTMLIFrameElement.py.html
#
"""
WWW: http://4suite.com/4DOM         e-mail: [e-mail]

Copyright (c) 2000 Fourthought Inc, USA.   All Rights Reserved.
See  http://4suite.com/COPYRIGHT  for license and copyright information
"""

import string
from xml.dom.html.HTMLElement import HTMLElement

class HTMLIFrameElement(HTMLElement):

    def __init__(self, ownerDocument, nodeName="IFRAME"):
        HTMLElement.__init__(self, ownerDocument, nodeName)
        self.__content = None

    ### Attribute Methods ###

    def _get_align(self):
        return string.capitalize(self.getAttribute("ALIGN"))

    def _set_align(self, value):
        self.setAttribute("ALIGN", value)

    def _get_contentDocument(self):
        if not self.__content:
            source = self._get_src()
            import os.path
            ext = os.path.splitext(source)
            if string.find(ext, 'htm') > 0:
                from xml.dom.ext.reader import HtmlLib
                self.__content = HtmlLib.FromHtmlUrl(source)
            elif string.lower(ext) == '.xml':
                from xml.dom.ext.reader import Sax2
                self.__content = Sax2.FromXmlUrl(source)
        return self.__content

    def _get_frameBorder(self):
        return string.capitalize(self.getAttribute("FRAMEBORDER"))

    def _set_frameBorder(self, value):
        self.setAttribute("FRAMEBORDER", value)

    def _get_height(self):
        return self.getAttribute("HEIGHT")

    def _set_height(self, value):
        self.setAttribute("HEIGHT", value)

    def _get_longDesc(self):
        return self.getAttribute("LONGDESC")

    def _set_longDesc(self, value):
        self.setAttribute("LONGDESC", value)

    def _get_marginHeight(self):
        return self.getAttribute("MARGINHEIGHT")

    def _set_marginHeight(self, value):
        self.setAttribute("MARGINHEIGHT", value)

    def _get_marginWidth(self):
        return self.getAttribute("MARGINWIDTH")

    def _set_marginWidth(self, value):
        self.setAttribute("MARGINWIDTH", value)

    def _get_name(self):
        return self.getAttribute("NAME")

    def _set_name(self, value):
        self.setAttribute("NAME", value)

    def _get_scrolling(self):
        return string.capitalize(self.getAttribute("SCROLLING"))

    def _set_scrolling(self, value):
        self.setAttribute("SCROLLING", value)

    def _get_src(self):
        return self.getAttribute("SRC")

    def _set_src(self, value):
        self.setAttribute("SRC", value)

    def _get_width(self):
        return self.getAttribute("WIDTH")

    def _set_width(self, value):
        self.setAttribute("WIDTH", value)

    ### Attribute Access Mappings ###

    _readComputedAttrs = HTMLElement._readComputedAttrs.copy()
    _readComputedAttrs.update({
        "align" : _get_align,
        "contentDocument" : _get_contentDocument,
        "frameBorder" : _get_frameBorder,
        "height" : _get_height,
        "longDesc" : _get_longDesc,
        "marginHeight" : _get_marginHeight,
        "marginWidth" : _get_marginWidth,
        "name" : _get_name,
        "scrolling" : _get_scrolling,
        "src" : _get_src,
        "Width" : _get_width
        })

    _writeComputedAttrs = HTMLElement._writeComputedAttrs.copy()
    _writeComputedAttrs.update({
        "align" : _set_align,
        "frameBorder" : _set_frameBorder,
        "height" : _set_height,
        "longDesc" : _set_longDesc,
        "marginHeight" : _set_marginHeight,
        "marginWidth" : _set_marginWidth,
        "name" : _set_name,
        "scrolling" : _set_scrolling,
        "src" : _set_src,
        "Width" : _set_width
        })

    _readOnlyAttrs = filter(lambda k,m=_writeComputedAttrs: not m.has_key(k),
                     HTMLElement._readOnlyAttrs + _readComputedAttrs.keys())