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Class ::xowiki::includelet::PageReorderSupport

::xowiki::includelet::PageReorderSupport create ...

Class Relations

• class: ::xotcl::Class
• superclass: ::xotcl::Object
• instmixinof: ::xowiki::includelet::book, ::xowiki::includelet::selection, ::xowiki::includelet::toc

::xotcl::Class create ::xowiki::includelet::PageReorderSupport \
     -superclass ::xotcl::Object

Methods (to be applied on instances)

• page_reorder_check_allow (scripted)

  if {$allow_reorder ne ""} {
    set granted [::${:package_id} check_permissions  -user_id [[::${:package_id} context] user_id]  -package_id ${:package_id}  ${:package_id} change-page-order]
    #:msg "granted=$granted"
    if {$granted} {
      if {$with_head_entries} {
        ::xo::Page requireJS "/resources/xowiki/listdnd.js"
      }
    } else {
      # the user has not enough permissions, so disallow
      set allow_reorder ""
    }
  }
  return $allow_reorder

• page_reorder_init_vars (scripted)

  :upvar $js_ js $last_level_ last_level $ID_ ID $min_level_ min_level
  #set js "YAHOO.xo_page_order_region.DDApp.package_url = '[::${:package_id} package_url]';\n"
  set last_level 0
  set ID [:js_name]
  if {[nsf::is integer $allow_reorder]} {
    set min_level $allow_reorder
  } else {
    set min_level 1
  }

• page_reorder_item_id (scripted)

  :upvar $js_ js
  set key :__count($prefix_js)
  set p [incr $key]
  set id ${ID}_${prefix_js}_$p
  #append js "YAHOO.xo_page_order_region.DDApp.cd\['$id'\] = '$page_order';\n"
  return $id

• page_reorder_open_ul (scripted)

  set l1 [expr {$l + 2}]
  set id ${ID}__l${l1}_${prefix_js}
  set css_class [expr {$l1 >= $min_level ? "page_order_region" : "page_order_region_no_target"}]
  return "<ul id='$id' class='$css_class'>\n"

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