#============================================================================ 

#Name        : widgets.py 

#Part of     : Helium 

#Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

#All rights reserved.

#This component and the accompanying materials are made available

#under the terms of the License "Eclipse Public License v1.0"

#which accompanies this distribution, and is available

#at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

#Initial Contributors:

#Nokia Corporation - initial contribution.

#

#Contributors:

#

#Description:

#===============================================================================

""" handles components in XML documents"""

import xml.dom.minidom

class Widget:

    """ Class Widget represents a component in an xml document """

    def __init__(self):

        pass

    def getDOMContainer(self):

        """get DOM container"""

        pass

class Box(Widget):

    """ A widget of type Box """

    def __init__(self, doc, container, divId = "mb", divClass = "mc"):

        Widget.__init__(self)

        doc_1 = doc.createElementNS("", "div")

        doc_1.setAttributeNS("", "id", divId)

        container.appendChild(doc_1)

        m_c = doc.createElementNS("", "div")

        m_c.setAttributeNS("", "class", divClass)

        doc_1.appendChild(m_c)

        self.__doc = doc

        self.__title = None

        self.__mc = m_c

    def setTitle(self, title=""):

        """set the title"""

        if self.__title == None:

            t_doc = self.__doc.createElementNS("", "h1")

            self.__mc.insertBefore(t_doc, self.__mc.firstChild)

            self.__title = self.__doc.createTextNode(title)

            t_doc.appendChild(self.__title)

        self.__title.data = title

    def getDOMContainer(self):

        """get DOM container"""

        return self.__mc

class Summary(Box):

    """ A widget representing a summary component """

    def __init__(self, doc, container):

        Box.__init__(self, doc, container, divId = "s_mb", divClass = "s_mc")

        self.__table = doc.createElementNS("", "table")

        self.__table.setAttributeNS("", "cellspacing", "0")

        self.__table.setAttributeNS("", "cellpadding", "0")

        self.__table.setAttributeNS("", "border", "0")

        self.__table.setAttributeNS("", "width", "100%")

        self.__table.appendChild(self._Box__doc.createTextNode(""))

        div = self._Box__doc.createElementNS("", "div")

        div.setAttributeNS("", "class", "t_wrapper")

        div.appendChild(self.__table)

        self.getDOMContainer().appendChild(div)

        self.__table_stat = None

        self.setTitle()

    def addElement(self, tag, value):

        """add Element"""

        row = self._Box__doc.createElementNS("", "tr")

        #Tag

        t_d = self._Box__doc.createElementNS("", "td")

        t_d.setAttributeNS("", "valign", "top")

        t_d.setAttributeNS("", "nowrap", "nowrap")

        div = self._Box__doc.createElementNS("", "div")

        div.setAttributeNS("", "class", "s_tag")

        div.appendChild(self._Box__doc.createTextNode(tag))

        t_d.appendChild(div)

        row.appendChild(t_d)

        # Value

        t_d = self._Box__doc.createElementNS("", "td")

        t_d.setAttributeNS("", "width", "100%")        

        div = self._Box__doc.createElementNS("", "div")

        div.setAttributeNS("", "class", "s_val")

        div.appendChild(self._Box__doc.createTextNode(value))

        t_d.appendChild(div)

        row.appendChild(t_d)

        self.__table.appendChild(row)

        """add Statistics"""

        if self.__table_stat == None:

            head1 = self._Box__doc.createElementNS("", "h1")

            head1.appendChild(self._Box__doc.createTextNode("Global Statistics"))

            self.getDOMContainer().appendChild(head1)

            div = self._Box__doc.createElementNS("", "div")

            div.setAttributeNS("", "class", "t_wrapper")

            self.getDOMContainer().appendChild(div)

            self.__table_stat = self._Box__doc.createElementNS("", "table")

            self.__table_stat.setAttributeNS("", "cellspacing", "0")

            self.__table_stat.setAttributeNS("", "cellpadding", "0")

            self.__table_stat.setAttributeNS("", "border", "0")

            self.__table_stat.setAttributeNS("", "width", "100%")

            div.appendChild(self.__table_stat)

            row = self._Box__doc.createElementNS("", "tr")

            self.__table_stat.appendChild(row)

            self.__table_stat = row

        t_d = self._Box__doc.createElementNS("", "td")

        div = self._Box__doc.createElementNS("", "div")

        t_d.appendChild(div)

        self.__table_stat.appendChild(t_d)

class Event(Widget):

    """ A widget representing an event component """

        Widget.__init__(self)

        self.__doc = doc

        node_head = doc.createElementNS("", "div")

        node_head.setAttributeNS("", "class", "node_head")

        container.appendChild(node_head)

        link = doc.createElementNS("", "a")

        node_head.appendChild(link)

        span = doc.createElementNS("", "span")

        span.setAttributeNS("", "style", "background:url(http://fawww.europe.nokia.com/isis/isis_interface/img/icons/button_open.gif) no-repeat")

        link.appendChild(span)

        stitle = doc.createElementNS("", "span")

        stitle.setAttributeNS("", "class", "node_title")

        self.__title = doc.createTextNode("")

        stitle.appendChild(self.__title)

        span.appendChild(stitle)

        # shaow all

        showall = doc.createElementNS("", "a")

        span = doc.createElementNS("", "span")

        span.setAttributeNS("", "class", "node_action")

        span.appendChild(doc.createTextNode("[Show All]"))

        showall.appendChild(span)

        #hide all

        hideall = doc.createElementNS("", "a")

        span = doc.createElementNS("", "span")

        span.setAttributeNS("", "class", "node_action")

        span.appendChild(doc.createTextNode("[Hide All]"))

        hideall.appendChild(span)

        #toggle node

        self.__togglenode = doc.createElementNS("", "a")

        self.__togglenode.appendChild(doc.createTextNode(""))

        # append container

        node_head.appendChild(showall)

        node_head.appendChild(hideall)

        node_head.appendChild(self.__togglenode)

        contentx = doc.createElementNS("", "div")

        contentx.setAttributeNS("", "style", "display:none")

        container.appendChild(contentx)

        content = doc.createElementNS("", "div")

        content.setAttributeNS("", 'class', "node_content")

        content.appendChild(doc.createTextNode(""))

        contentx.appendChild(content)

        self.__container = content

        self.__node_info = None

    def setTitle(self, title = ""):

        """set Title"""

        self.__title.data = title

        """add Statistics"""

        if self.__node_info == None:

            self.__node_info = self.__doc.createElementNS("", "span")

            self.__node_info.setAttributeNS("", "class", "node_info")

            self.__togglenode.appendChild(self.__node_info)

        span = self.__doc.createElementNS("", "span")

        self.__node_info.appendChild(span)

          #<span class="node_info">

          #  <span class="cnt_warning">2 warnings</span>

          #</span>

    def getDOMContainer(self):

        """get DOM Container"""

        return self.__container

class Header(Widget):

    """ A widget representing a Header section """

    def __init__(self, doc, container):

        Widget.__init__(self)

        self.__doc = doc

        h_wrapper = self.__doc.createElementNS("", "div")

        h_wrapper.setAttributeNS("", "id", "h_wrapper")

        h_elmt = self.__doc.createElementNS("", "div")

        h_elmt.setAttributeNS("", "class", "h_elmt")

        h_wrapper.appendChild(h_elmt)

        container.appendChild(h_wrapper)

        #title

        t_elem = self.__doc.createElementNS("", "div")

        self.__title = doc.createTextNode("")

        t_elem.appendChild(self.__title)

        t_elem.setAttributeNS("", "class", "h_title")

        h_elmt.appendChild(t_elem)

        #subtitle

        t_elem = self.__doc.createElementNS("", "div")

        self.__subtitle = doc.createTextNode("")

        t_elem.appendChild(self.__subtitle)

        t_elem.setAttributeNS("", "class", "h_subtitle")

        h_elmt.appendChild(t_elem)

    def setTitle(self, title):

        """set Title"""

        self.__title.data = title

    def setSubTitle(self, title):

        """set Sub Title"""

        self.__subtitle.data = title

    def getDOMContainer(self):

        """get DOM Container"""

        return None

class Footer(Widget):

    """ A widget representing a footer section """

    def __init__(self, doc, container):

        Widget.__init__(self)

        self.__doc = doc

        h_wrapper = self.__doc.createElementNS("", "div")

        h_wrapper.setAttributeNS("", "id", "f_wrapper")

        h_elmt = self.__doc.createElementNS("", "div")

        h_elmt.setAttributeNS("", "class", "f_elmt")

        h_wrapper.appendChild(h_elmt)

        container.appendChild(h_wrapper)

        #title

        t_elem = self.__doc.createElementNS("", "div")

        self.__title = doc.createTextNode("")

        t_elem.appendChild(self.__title)

        t_elem.setAttributeNS("", "class", "f_title")

        h_elmt.appendChild(t_elem)

        #subtitle

        t_elem = self.__doc.createElementNS("", "div")

        self.__subtitle = doc.createTextNode("")

        t_elem.appendChild(self.__subtitle)

        t_elem.setAttributeNS("", "class", "f_subtitle")

        h_elmt.appendChild(t_elem)

    def setTitle(self, title):

        """set Title"""

        self.__title.data = title

    def setSubTitle(self, title):

        """set Sub Title"""

        self.__subtitle.data = title

class Text(Widget):

    """ A widget representing a text component """

    def __init__(self, doc, container):

        Widget.__init__(self)

        self.__doc = doc

        self.__div = self.__doc.createElementNS("", "div")

        self.__div.setAttributeNS("", "class", "icn_dft")

        container.appendChild(self.__div)

    def setIcon(self, name):

        """set Icon"""

        self.__div.setAttributeNS("", "class", name)

    def appendText(self, text):

        """append Text"""

        def pushContent(arg):

            """push Content"""

            self.getDOMContainer().appendChild(self.__doc.createTextNode(arg))

            self.getDOMContainer().appendChild(self.__doc.createElementNS("","br"))

    def getDOMContainer(self):

        """get DOM Container"""

        return self.__div

class RawText(Text):

    """ This class represents a raw text component """

    def appendText(self, text):

        """append Text"""

        for child in xml.dom.minidom.parseString("<xhtml>" + text.strip() + "</xhtml>").documentElement.childNodes:

            self.getDOMContainer().appendChild(child.cloneNode(True))

class BoldText(Text):

    """ This class represents a bold text component """

    def __init__(self, doc, container):

        Text.__init__(self, doc, container)

        self.__bold = doc.createElementNS("","b")

        self._Text__div.appendChild(self.__bold)

    def getDOMContainer(self):

        """get DOM COntainer"""

        return self.__bold