ostrzeganie przed usunięciem atrybutów przy zmianie lub usunięciu odmieniasia

janek37
1 parent 7bd2535a
Showing 1 changed file with 77 additions and 29 deletions
media/js/lexeme-view.js
-var prompter_ctrl, pos_index, created;
+var prompter_ctrl, created;
  
 function list_searchoptions(list) {
   "use strict";
@@ -222,16 +222,39 @@ function get_ics() {
     return parseInt($(el).val(), 10);}).toArray();
 }
  
+function get_ic_entries() {
+  "use strict";
+  return $('.inflection-characteristic option:selected').map(function(i, el) {
+    return $(el).text();}).toArray();
+}
+
 function get_entry() {
   "use strict";
   return $('#id_entry').val();
 }
  
+function join_attrs(attrs) {
+  "use strict";
+  return $.map(attrs, function(attr) {
+    return $("[for='id_attr" + attr + "-value']").text().replace(':', '');
+  }).join(', ');
+}
+
 function init_form_widgets() {
   "use strict";
   $(document).on('click', '.lip-row span.remove', function() {
     var li = $(this).closest('li');
     var name = $('input', li)[0].name;
+    var ic_entry = li.find('.inflection-characteristic option:selected').text();
+    var ics = get_ic_entries();
+    ics.splice(ics.indexOf(ic_entry), 1);
+    var stale_attrs = check_attrs(ics);
+    if (stale_attrs.length > 0) {
+      if (!window.confirm("Atrybuty: " + join_attrs(stale_attrs) +
+        ' zostaną usunięte. Kontynouwać?')) {
+        return;
+      }
+    }
     if (name.substring(0,7) !== 'lip_add')
       deleted.push(name.split('-')[0]);
     li.remove();
@@ -241,8 +264,9 @@ function init_form_widgets() {
   });
   $(document).on('click', '#add-row', function() {
     var id = lexeme_id();
-    var pos = get_pos();
-    var new_row = $(get_new_row_html(id, pos));
+    var new_row = $(get_new_row_html(id));
+    new_row.find('.inflection-characteristic option:selected')
+      .addClass('last-selected');
     var pattern_list = $('#pattern-list');
     pattern_list.append(new_row);
     var elem = pattern_list.find('.lip-qualifiers').last();
@@ -364,9 +388,23 @@ function init_form_widgets() {
   });
   $(document).on('change', '#id_part_of_speech', check_pos);
   $(document).on('change', '#id_new_owner', reload_classifications);
-  // TODO trzeba też uwzględniać usunięcie odmieniasia
-  // TODO ostrzegać przed znikaniem atrybutów
-  $(document).on('change', '.inflection-characteristic', reload_attributes);
+  $(document).on('change', '.inflection-characteristic', function() {
+    var new_ics = get_ic_entries();
+    var stale_attrs = check_attrs(new_ics);
+    var confirmed;
+    if (stale_attrs.length > 0) {
+      confirmed = window.confirm("Atrybuty: " + join_attrs(stale_attrs) +
+        ' zostaną usunięte. Kontynouwać?');
+      if (!confirmed) {
+        $(this).find('option.last-selected').prop('selected', true);
+      }
+    }
+    if (confirmed || stale_attrs.length === 0) {
+      $(this).find('option.last-selected').removeClass('last-selected');
+      $(this).find('option:selected').addClass('last-selected');
+      reload_attributes();
+    }
+  });
   $(document).on('keyup', '#id_entry', show_homonym_count);
 }
 jqgrid.init_form_widgets = init_form_widgets;
@@ -494,7 +532,8 @@ function edit_form_init() {
   deleted = [];
   deleted_cr = [];
   created = false;
-  pos_index = $('#id_part_of_speech').prop('selectedIndex');
+  $('#id_part_of_speech').find('option:selected').addClass('last-selected');
+  $('.inflection-characteristic option:selected').addClass('last-selected');
   jqgrid.hide_changed();
   if (jqgrid.ctrl)
     jqgrid.ctrl.remove();
@@ -600,12 +639,12 @@ function before_save(){
 }
  
 var new_row_counter = 1; // potrzebne tylko dla niepowtarzalności idów
-function get_new_row_html(id, pos) {
+function get_new_row_html(id) {
   "use strict";
   var new_row_html = $.ajaxJSON({
     method: 'get',
     url: $dj.ajax_new_lip_row,
-    data: {lexeme_id: id, pos_id: pos, num: new_row_counter},
+    data: {lexeme_id: id, pos_id: get_pos(), num: new_row_counter},
     async: false // w zasadzie się tak nie powinno robić
   }).html;
   new_row_counter++;
@@ -868,10 +907,29 @@ function input_prompter_pattern() {
   }
 }
  
+function check_attrs(ics) {
+  "use strict";
+  var new_attrs = $.ajaxJSON({
+    method: 'get',
+    url: $dj.ajax_check_attributes,
+    data: {lexeme_id: lexeme_id(), pos: get_pos(), ics: ics},
+    async: false
+  }).attrs;
+  var old_attrs = $('#extra-attributes').find('select').map(function(i, el) {
+    return parseInt(el.id.split('-')[0].substring('id_attr'.length), 10);
+  });
+  var stale_attrs = [];
+  $.each(old_attrs, function(i, attr) {
+    if (new_attrs.indexOf(attr) === -1)
+      stale_attrs.push(attr);
+  });
+  return stale_attrs;
+}
+
 var check_pos = function() {
   "use strict";
   var pos = get_pos();
-  var bad_lips = [], good_ics = [], stale_attrs = [], confirmed;
+  var bad_lips = [], good_ics = [], confirmed;
   var lip_row_elems = $('.lip-row'), cr_row_elems = $('.cr-row');
   lip_row_elems.each(function() {
     var ic = $(this).find('select.inflection-characteristic').val();
@@ -889,19 +947,7 @@ var check_pos = function() {
     else
       good_ics.push(ic_entry);
   });
-  var new_attrs = $.ajaxJSON({
-    method: 'get',
-    url: $dj.ajax_check_attributes,
-    data: {lexeme_id: lexeme_id(), pos: pos, ics: good_ics},
-    async: false
-  }).attrs;
-  var old_attrs = $('#extra-attributes').find('select').map(function(i, el) {
-    return parseInt(el.id.split('-')[0].substring('id_attr'.length), 10);
-  });
-  $.each(old_attrs, function(i, attr) {
-    if (new_attrs.indexOf(attr) === -1)
-      stale_attrs.push(attr);
-  });
+  var stale_attrs = check_attrs(good_ics);
   if (bad_lips.length > 0 || cr_row_elems.length > 0 || stale_attrs.length > 0) {
     var lips_text = '', cr_text = '', lips = [];
     if (bad_lips.length > 0) {
@@ -918,19 +964,18 @@ var check_pos = function() {
     // TODO ostrzegać przed znikaniem klasyfikacji [kiedyś]
     var attr_text = '';
     if (stale_attrs.length > 0) {
-      attr_text = "atrybuty: " + $.map(stale_attrs, function(attr) {
-        return $("[for='id_attr" + attr + "-value']").text().replace(':', '');
-      }).join(', ') + '\n';
+      attr_text = "atrybuty: " + join_attrs(stale_attrs) + '\n';
     }
     confirmed = window.confirm(
       'Zostaną usunięte:\n' + lips_text + cr_text + attr_text + 'Kontynuować?');
     if (!confirmed) {
-      this.selectedIndex = pos_index;
+      $(this).find('option.last-selected').prop('selected', true);
     }
   }
   if (confirmed || !(bad_lips.length > 0 || cr_row_elems.length > 0 ||
         stale_attrs.length > 0)) {
-    pos_index = this.selectedIndex;
+    $(this).find('option.last-selected').removeClass('last-selected');
+    $(this).find('option:selected').addClass('last-selected');
     var result = $.ajax({ // znowu brzydko...
       type: 'get',
       url: $dj.ajax_get_ics,
@@ -939,6 +984,7 @@ var check_pos = function() {
     });
     var ics = $.parseJSON(result.responseText).ics;
     var ic_entries = $.map(ics, function(a) { return a[1]; });
+    var reload_preview = false;
     lip_row_elems.each(function() {
       var select = $(this).find('select.inflection-characteristic');
       var ic_entry = select.find(':selected').text();
@@ -961,9 +1007,11 @@ var check_pos = function() {
         if (name.substring(0,7) !== 'lip_add')
           deleted.push(name.split('-')[0]);
         li.remove();
-        $('#table-preview').html('');
+        reload_preview = true;
       }
     });
+    if (reload_preview)
+      $('#table-preview').html('');
     cr_row_elems.each(function() {
       var li = $(this);
       // copypasta...