X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=js%2Fautocomplete_part.js;h=158f8bd373af95b3d388878842480d91e685076d;hb=2160ce2ba3f76d5040d02c08c8541af708198bd8;hp=451f9640675dd020ed3e18bf0a3db616f07c56f0;hpb=a8617d4c86993e80b020b847c9b0cdd2da8473c6;p=kivitendo-erp.git

diff --git a/js/autocomplete_part.js b/js/autocomplete_part.js
index 451f96406..158f8bd37 100644
--- a/js/autocomplete_part.js
+++ b/js/autocomplete_part.js
@@ -1,46 +1,120 @@
-$(function(){
-  $('input.part_autocomplete').each(function(i,real){
-    var $dummy  = $('#' + real.id + '_name');
-    var $type   = $('#' + real.id + '_type');
-    var $column = $('#' + real.id + '_column');
-    $dummy.autocomplete({
-      source: function(req, rsp) {
-        $.ajax({
-          url: 'controller.pl?action=Part/ajax_autocomplete',
-          dataType: "json",
-          data: {
-            term: req.term,
-            type: function() { return $type.val() },
-            column: function() { return $column.val()===undefined ? '' : $column.val() },
-            current: function() { return real.value },
-            obsolete: 0,
-          },
-          success: function (data){ rsp(data) }
-        });
-      },
+namespace('kivi', function(k){
+  k.PartPicker = function($real, options) {
+    // short circuit in case someone double inits us
+    if ($real.data("part_picker"))
+      return $real.data("part_picker");
+
+    var KEY = {
+      ESCAPE: 27,
+      ENTER:  13,
+      TAB:    9,
+    };
+    var o = $.extend({
       limit: 20,
       delay: 50,
-      select: function(event, ui) {
-        $(real).val(ui.item.id);
-        $dummy.val(ui.item.name);
-      },
-    });
+    }, options);
+    var STATES = {
+      UNIQUE: 1,
+      UNDEFINED: 0,
+    }
+    var real_id = $real.attr('id');
+    var $dummy  = $('#' + real_id + '_name');
+    var $type   = $('#' + real_id + '_type');
+    var $unit   = $('#' + real_id + '_unit');
+    var $convertible_unit = $('#' + real_id + '_convertible_unit');
+    var $column = $('#' + real_id + '_column');
+    var state   = STATES.PICKED;
+    var last_real = $real.val();
+    var last_dummy = $dummy.val();
+    var timer;
 
-    var open_dialog = function(){
-      open_jqm_window({
-        url: 'controller.pl',
-        data: {
-          action: 'Part/part_picker_search',
-          real_id: function() { return $(real).attr('id') },
-          'filter.all:substr::ilike': function(){ return $dummy.val() },
-          'filter.type': function(){ return $type.val() },
-          'column': function(){ return $column.val() },
-          'real_id': function() { return real.id },
-        },
+    function open_dialog () {
+      k.popup_dialog({
+        url: 'controller.pl?action=Part/part_picker_search',
+        data: $.extend({
+          real_id: real_id,
+        }, ajax_data($dummy.val())),
         id: 'part_selection',
+        dialog: { title: k.t8('Part picker') }
       });
+      window.clearTimeout(timer);
       return true;
+    }
+
+    function ajax_data(term) {
+      var data = {
+        'filter.all:substr::ilike': term,
+        'filter.obsolete': 0,
+        'filter.unit_obj.convertible_to': $convertible_unit && $convertible_unit.val() ? $convertible_unit.val() : '',
+        column:   $column && $column.val() ? $column.val() : '',
+        current:  $real.val(),
+      };
+
+      if ($type && $type.val())
+        data['filter.type'] = $type.val().split(',');
+
+      if ($unit && $unit.val())
+        data['filter.unit'] = $unit.val().split(',');
+
+      return data;
+    }
+
+    function set_item (item) {
+      if (item.id) {
+        $real.val(item.id);
+        // autocomplete ui has name, ajax items have description
+        $dummy.val(item.name ? item.name : item.description);
+      } else {
+        $real.val('');
+        $dummy.val('');
+      }
+      state = STATES.PICKED;
+      last_real = $real.val();
+      last_dummy = $dummy.val();
+      $real.trigger('change').trigger('set_item:PartPicker', item);
+    }
+
+    function make_defined_state () {
+      if (state == STATES.PICKED)
+        return true
+      else if (state == STATES.UNDEFINED && $dummy.val() == '')
+        set_item({})
+      else
+        set_item({ id: last_real, name: last_dummy })
+    }
+
+    function update_results () {
+      $.ajax({
+        url: 'controller.pl?action=Part/part_picker_result',
+        data: $.extend({
+            'real_id': $real.val(),
+        }, ajax_data(function(){ var val = $('#part_picker_filter').val(); return val === undefined ? '' : val })),
+        success: function(data){ $('#part_picker_result').html(data) }
+      });
+    };
+
+    function result_timer (event) {
+      window.clearTimeout(timer);
+      timer = window.setTimeout(update_results, 100);
+    }
+
+    function close_popup() {
+      $('#part_selection').dialog('close');
     };
+
+    $dummy.autocomplete({
+      source: function(req, rsp) {
+        $.ajax($.extend(o, {
+          url:      'controller.pl?action=Part/ajax_autocomplete',
+          dataType: "json",
+          data:     ajax_data(req.term),
+          success:  function (data){ rsp(data) }
+        }));
+      },
+      select: function(event, ui) {
+        set_item(ui.item);
+      },
+    });
     /*  In case users are impatient and want to skip ahead:
      *  Capture <enter> key events and check if it's a unique hit.
      *  If it is, go ahead and assume it was selected. If it wasn't don't do
@@ -49,43 +123,51 @@ $(function(){
      *  to fire a tab event later on, so we'd have to reimplement the "find
      *  next active element in tabindex order and focus it".
      */
-    $dummy.keypress(function(event){
-      if (event.keyCode == 13 || event.keyCode == 9) { // enter or tab or tab
-        // if string is empty asume they want to delete
+    /* note:
+     *  event.which does not contain tab events in keypressed in firefox but will report 0
+     *  chrome does not fire keypressed at all on tab or escape
+     *  TODO: users expect tab to work on keydown but enter to trigger on keyup,
+     *        should be handled seperately
+     */
+    $dummy.keydown(function(event){
+      if (event.which == KEY.ENTER || event.which == KEY.TAB) { // enter or tab or tab
+        // if string is empty assume they want to delete
         if ($dummy.val() == '') {
-          $(real).val('');
+          set_item({});
+          return true;
+        } else if (state == STATES.PICKED) {
           return true;
         }
         $.ajax({
           url: 'controller.pl?action=Part/ajax_autocomplete',
           dataType: "json",
-          data: {
-            term: $dummy.val(),
-            type: function() { return $type.val() },
-            column: function() { return $column.val()===undefined ? '' : $column.val() },
-            current: function() { return real.value },
-            obsolete: 0,
-          },
+          data: $.extend( ajax_data($dummy.val()), { prefer_exact: 1 } ),
           success: function (data){
-            // only one
             if (data.length == 1) {
-              $(real).val(data[0].id);
-              $dummy.val(data[0].description);
-              if (event.keyCode == 13)
+              set_item(data[0]);
+              if (event.which == KEY.ENTER)
                 $('#update_button').click();
+            } else if (data.length > 1) {
+             if (event.which == KEY.ENTER)
+                open_dialog();
+              else
+                make_defined_state();
             } else {
-              open_dialog();
+              if (event.which == KEY.TAB)
+                make_defined_state();
             }
           }
         });
-        if (event.keyCode == 13)
+        if (event.which == KEY.ENTER)
           return false;
-      };
+      } else {
+        state = STATES.UNDEFINED;
+      }
     });
 
     $dummy.blur(function(){
-      if ($dummy.val() == '')
-        $(real).val('');
+      window.clearTimeout(timer);
+      timer = window.setTimeout(make_defined_state, 100);
     });
 
     // now add a picker div after the original input
@@ -94,5 +176,44 @@ $(function(){
     $dummy.after(pcont);
     pcont.append(picker);
     picker.addClass('icon16 CRM--Schnellsuche').click(open_dialog);
-  });
-})
+
+    var pp = {
+      real:           function() { return $real },
+      dummy:          function() { return $dummy },
+      type:           function() { return $type },
+      unit:           function() { return $unit },
+      convertible_unit: function() { return $convertible_unit },
+      column:         function() { return $column },
+      update_results: update_results,
+      result_timer:   result_timer,
+      set_item:       set_item,
+      reset:          make_defined_state,
+      init_results:    function () {
+        $('div.part_picker_part').each(function(){
+          $(this).click(function(){
+            set_item({
+              name: $(this).children('input.part_picker_description').val(),
+              id:   $(this).children('input.part_picker_id').val(),
+            });
+            close_popup();
+            return true;
+          });
+        });
+        $('#part_selection').keydown(function(e){
+           if (e.which == KEY.ESCAPE) {
+             close_popup();
+             $dummy.focus();
+           }
+        });
+      }
+    }
+    $real.data('part_picker', pp);
+    return pp;
+  }
+});
+
+$(function(){
+  $('input.part_autocomplete').each(function(i,real){
+    kivi.PartPicker($(real));
+  })
+});