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{% import (
  "fmt"
  "strings"

  "{{{ .Package }}}/app/controller/cmenu"
  "{{{ .Package }}}/app/controller/cutil"
  "{{{ .Package }}}/app/lib/menu"
  "{{{ .Package }}}/app/util"
  "{{{ .Package }}}/views/components"
) %}

{% func Menu(ps *cutil.PageState) %}{% stripspace %}
  {% if len(ps.Menu.Visible()) > 0 %}
  <div class="menu-container">
    {%= components.Indent(true, 2) %}
    <div class="menu">
      {%= components.Indent(true, 3) %}
      <menu class="level-0">
        {% for _, i := range ps.Menu %}
          {%= MenuItem(i, []string{}, ps.Breadcrumbs, 3, ps) %}
        {% endfor %}
      {%= components.Indent(true, 3) %}
      </menu>
    {%= components.Indent(true, 2) %}
    </div>
  {%= components.Indent(true, 1) %}
  </div>
  {% endif %}
{% endstripspace %}{% endfunc %}

{% func MenuItem(i *menu.Item, path []string, breadcrumbs cmenu.Breadcrumbs, indent int, ps *cutil.PageState) %}{% stripspace %}
  {% code
    path = append(path, i.Key)
    active, final := breadcrumbs.Active(i, path)
  %}
  {% if i.Key == "" %}
    {%= components.Indent(true, indent + 1) %}
    <li class="separator"></li>
  {% elseif len(i.Children.Visible()) > 0 %}
    {% code itemID := util.StringJoin(path, "--")%}
    {%= components.Indent(true, indent + 1) %}
    {% if active %}<li class="active" data-menu-key="{%s i.Key %}">{% else %}<li data-menu-key="{%s i.Key %}">{% endif %}
      {%= components.Indent(true, indent + 2) %}
      <input id="{%s itemID %}-input" type="checkbox"{% if active %}{% space %}checked="checked"{% endif %}{% space %}hidden="hidden" />
      {%= components.Indent(true, indent + 2) %}
      {% if final %}<label class="final" for="{%s itemID %}-input" title="{%s i.Desc() %}">{% else %}<label for="{%s itemID %}-input" title="{%s i.Desc() %}">{% endif %}
        {%= components.ExpandCollapse(indent + 3, ps) %}
        {%= menuBadge(i, indent + 3, ps) %}
        {%= components.Indent(true, indent + 3) %}
        {% if i.Icon != "" %}
          {% if i.Warning != "" %}
          <a class="link-confirm" data-message="{%s i.Warning %}" href="{%s i.Route %}">{%= components.SVGRef(i.Icon, 16, 16, "icon", ps) %}</a>{% space %}
          {% else %}
          <a href="{%s i.Route %}">{%= components.SVGRef(i.Icon, 16, 16, "icon", ps) %}</a>{% space %}
          {% endif %}
        {% endif %}
        {% if i.Route != "" %}
          {% if i.Warning != "" %}
            <a class="link-confirm" data-message="{%s i.Warning %}" href="{%s i.Route %}">{%s i.Title %}</a>
          {% else %}
            <a href="{%s i.Route %}">{%s i.Title %}</a>
          {% endif %}
        {% else %}
          {%s i.Title %}
        {% endif %}
      {%= components.Indent(true, indent + 2) %}
      {% if final %}</label>{% else %}</label>{% endif %}
      {%= components.Indent(true, indent + 2) %}
      <div class="menu-content level-{%d len(path) %}">
        {%= components.Indent(true, indent + 3) %}
        <menu>
          {% for _, i := range i.Children.Visible() %}
            {%= MenuItem(i, path, breadcrumbs, indent + 3, ps) %}
          {% endfor %}
          {%= components.Indent(true, indent + 3) %}
        </menu>
      {%= components.Indent(true, indent + 2) %}
      </div>
      {%= components.Indent(true, indent + 1) %}
    </li>
  {% else %}
    {% code
      finalClass := "item"
      if active {
        finalClass += " active"
      }
      if final {
        finalClass += " final"
      }
      if i.Warning != "" {
        finalClass += " link-confirm"
      }
    %}
    {%= components.Indent(true, indent + 1) %}
    <li data-menu-key="{%s i.Key %}">
      {% if i.Warning != "" %}
      <a class="{%s finalClass %}" data-message="{%s i.Warning %}" href="{%s i.Route %}" title="{%s i.Desc() %}">
      {% else %}
      <a class="{%s finalClass %}" href="{%s i.Route %}" title="{%s i.Desc() %}">
      {% endif %}
        {%= menuBadge(i, indent + 3, ps) %}
        {% if i.Icon != "" %}
          {%= components.SVGRef(i.Icon, 16, 16, "icon", ps) %}{% space %}
        {% endif %}
        <span>{%s i.Title %}</span>
      {% if i.Warning != "" %}
      </a>
      {% else %}
      </a>
      {% endif %}
    </li>
  {% endif %}
{% endstripspace %}{% endfunc %}

{% func menuBadge(i *menu.Item, indent int, ps *cutil.PageState) %}{% stripspace %}
  {% if i.Badge != "" %}
    {%- code
      var badgeTitle string
      if idx := strings.Index(i.Badge, "**"); idx > -1 {
        badgeTitle = fmt.Sprintf(" title=%q", i.Badge[idx+2:])
        i.Badge = i.Badge[:idx]
      }
    -%}
    {% if strings.HasPrefix(i.Badge, ":") %}
      {%= components.Indent(true, indent) %}
      <div class="badge"{%s= badgeTitle %}>{%= components.SVGSimple(i.Badge[1:], 18, ps) %}</div>
    {% else %}
      {%= components.Indent(true, indent) %}
      <div class="badge"{%s= badgeTitle %}>{%s i.Badge %}</div>
    {% endif %}
  {% endif %}
{% endstripspace %}{% endfunc %}