{# This manages paradigm layouts, which all have a table structure and
   are more or less simple to render.
#}

{%- macro full_paradigm_link() %}
    {%- set lemma_key = lexicon_entry|xpath('lg/l')|first|text %}
    {%- set lemma_pos = lexicon_entry|xpath('lg/l/@pos')|first  %}
    <a class="full-paradigm-link"
       style="opacity: .8;"
       href="http://gtweb.uit.no/cgi-bin/smi/smi.cgi?text={{ lemma_key }}&pos={{ lemma_pos }}&mode=full&action=paradigm&lang={{ _from }}&plang={{ _from }}">
        {%- trans -%}Full paradigm{%- endtrans -%} &nbsp;&rarr;
    </a>
{% endmacro -%}

{% if layout %}
    {# when this appears the second time in the mobile style, the IDs are different 
     #}

    {% set multiple_types = layout|length > 1 %}
    {% set use_dropdown = layout|length > 3 %}

    {# Construct the navigation menu when there are multiple paradigm
       types generated for this entry. #}
    {# TODO: if there are tons of tabs need a different UI, dropdown? #}

    {{ mobile_layout_index }}

    {% if multiple_types %}

        {% if use_dropdown %}
        <ul class="nav nav-tabs">
            <li class="dropdown">
                <a class="dropdown-toggle"
                   data-toggle="dropdown"
                   href="#">
                   Paradigms
                   <b class="caret"></b>
                 </a>
                <ul class="dropdown-menu">
            {%- for l in layout %}
                {% set layout_type = l.table.options.layout.type %}
                <li class="{{ li_class }}">
                    <a href="#paradigm-tab-{{ loop.index }}" data-toggle="tab">
                        {{- layout_type -}}
                    </a>
                </li>
            {% endfor %}
            </ul>
        </ul>
        {% else %}
        <ul class="nav nav-tabs">
            {%- for l in layout %}

                {%- if loop.first %}
                    {%- set li_class = 'active' %}
                {% else %}
                    {%- set li_class = '' %}
                {% endif -%}

                {% set layout_type = l.table.options.layout.type %}

                <li class="{{ li_class }}">
                    <a href="#paradigm-tab-{{ loop.index }}" data-toggle="tab">
                        {{- layout_type -}}
                    </a>
                </li>
            {% endfor %}
        </ul>
        {% endif %}

    {% endif %}

    <div class="tab-content">
    {% for l in layout %}
        {# First tab is visible #}
        {%- if loop.first %}
            {%- set tab_class = 'tab-pane active' %}
        {% else %}
            {%- set tab_class = 'tab-pane' %}
        {% endif -%}

        {%- set layout_type = l.table.options.layout.type %}
        {%- set layout_desc = l.get_description(_to, _from) %}

        <div class="{{ tab_class }}" id="paradigm-tab-{{ loop.index }}">

            <table class="miniparadigm user-defined-layout" 
                   data-type="{{ layout_type }}">
                {%- for row in l.rows -%}
                    <tr>
                    {% for column in row %}

                        {% set cell_classes = false %}
                        {% set classes = '' %}

                        {% if column.cell.col_span %}
                            {% set span = ' colspan="%d"' % column.cell.col_span %}
                        {% else %}
                            {% set span = '' %}
                        {% endif %}

                        {% if column.cell.header or column.cell.horizontal_line %}
                            {% set cell_type = 'th' %}
                        {% else %}
                            {% set cell_type = 'td' %}
                        {% endif %}

                        {% if column.cell.text_align %}
                            {% set _style_css = 'text-align:%s;' % column.cell.text_align %}
                            {% set style = ' style="%s"' % _style_css %}
                        {% elif column.cell.horizontal_line %}
                            {% set cell_classes = 'horizontal-line' %}
                        {% else %}
                            {% set style = '' %}
                        {% endif %}

                        {% if column.cell.internationalize %}
                            {% set cell_value = column.value|tagfilter_generation(_from, _to) %}
                        {% else %}
                            {% set cell_value = column.value %}
                        {% endif %}

                        {% if cell_classes %}
                            {% set classes = " class='%s'" % cell_classes %}
                        {% endif %}

                        <{{ cell_type }}{{ span }}{{ style }}{{ classes }}>{{ cell_value }}</{{ cell_type }}>

                    {% endfor %}
                    </tr>
                {% endfor %}
            </table>

            {% if layout_desc %}
                <p class="note">{{ layout_desc }}</p>
            {% endif %}

            {{ full_paradigm_link() }}

        </div>
    {% endfor %}
    </div>
{% endif %}

{# vim: set ts=4 sw=4 tw=72 syntax=jinja : #}