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arangodb
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filter widget with logical operators

This commit is contained in:
Thomas Richter 2013-07-19 14:23:48 +02:00
parent 9e26687baa
commit 0d3a66704f
3 changed files with 40 additions and 33 deletions
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33
html/admin/js/collections/arangoDocuments.js
View File

@ -101,30 +101,15 @@ window.arangoDocuments = Backbone.Collection.extend({
});
},
/*
POST /_api/cursor
{
"query": "FOR u in mycollection FILTER @name1, @name2 return u",
"count": false,
"bindVars": {
"name1": xy,
"name2": xy
}
}
*/
getFilteredDocuments: function (colid, currpage, filter) {
var self = this;
this.collectionID = colid;
this.currentPage = currpage;
var filterstring;
console.log(filter);
if(filter.length === 0){
filterstring ="";
} else {
filterstring = ' FILTER' + filter.toString();
filterstring = ' FILTER' + filter.join('');
}
var query =
'{"query":"FOR u in ' + this.collectionID + filterstring + ' RETURN u"}';
@ -141,14 +126,14 @@ window.arangoDocuments = Backbone.Collection.extend({
console.log(data.result.length);
self.documentsCount = data.result.length;
self.totalPages = Math.ceil(self.documentsCount / self.documentsPerPage);
if (isNaN(this.currentPage) || this.currentPage === undefined || this.currentPage < 1) {
this.currentPage = 1;
}
if (this.totalPages === 0) {
this.totalPages = 1;
}
if (isNaN(this.currentPage) || this.currentPage === undefined || this.currentPage < 1) {
this.currentPage = 1;
}
if (this.totalPages === 0) {
this.totalPages = 1;
}
this.offset = (this.currentPage - 1) * this.documentsPerPage;
this.offset = (this.currentPage - 1) * this.documentsPerPage;
if (self.documentsCount !== 0) {
$.each(data.result, function(k, v) {
window.arangoDocumentsStore.add({
@ -165,10 +150,12 @@ window.arangoDocuments = Backbone.Collection.extend({
else {
window.documentsView.initTable();
window.documentsView.drawTable();
window.documentsView.renderPagination(self.totalPages);
}
},
error: function(data) {
"use strict";
console.error(data);
}
});
},

11
html/admin/js/templates/documentsView.ejs
View File

@ -13,19 +13,14 @@
</ul>
<div id="filterHeader" style="display:none">
<div id="queryline">
<label for="attribute_name">attribute name:</label><input id="attribute_name" type="text">
<select name="operator" id="operator">
<div class="queryline">
<input id="attribute_name" type="text" placeholder="Attribute name"><select name="operator" id="operator">
<option value=" == ">==</option>
<option value=" != ">!=</option>
<option value=" > ">&lt;</option>
<option value=" < ">&gt;</option>
</select>
<label for="attribute_value">attribute value:</label><input id="attribute_value" type="text">
</select><input id="attribute_value" type="text" placeholder="Attribute value">
<a id="addFilterItem"><i class="icon icon-white icon-plus"></i></a>
<a id="femoveFilterItem"><i class="icon icon-white icon-minus"></i></a>
</div>
<div id="sendFilter">
<button id="filterSend">Filter</button>
</div>
</div>

29
html/admin/js/views/documentsView.js
View File

@ -23,7 +23,7 @@ var documentsView = Backbone.View.extend({
"click #collectionNext" : "nextCollection",
"click #filterCollection" : "filterCollection",
"click #filterSend" : "sendFilter",
"click #queryline #addFilterItem": "addFilterItem",
"click #addFilterItem" : "addFilterItem",
"click #confirmCreateEdge" : "addEdge",
"click #documentsTableID tr" : "clicked",
"click #deleteDoc" : "remove",
@ -81,11 +81,19 @@ var documentsView = Backbone.View.extend({
filterCollection : function () {
$('#filterHeader').slideToggle("slow");
this.filter = [];
},
sendFilter : function () {
this.filter = [];
console.log("hallo" + this.filter);
var filterlength = $('.queryline').length;
var i;
for(i=1;i<filterlength;i++){
if($('#attribute_name'+i).val()!=''){
this.filter.push(" u."+ $('#attribute_name'+i).val() + $('#operator'+i).val()+ "'" +
$('#attribute_value'+i).val() + "'" + $('#logicaloperator'+i).val());
}
}
if($('#attribute_name').val()!==''){
this.filter.push(" u." + $('#attribute_name').val() + $('#operator').val()+ "'" +
$('#attribute_value').val() + "' ");
@ -98,6 +106,23 @@ var documentsView = Backbone.View.extend({
addFilterItem : function () {
"use strict";
// adds a line to the filter widget
var num = this.filter.length + 1;
$('#filterHeader').prepend(' <div class="queryline">'+
'<input id="attribute_name'+ num +'" type="text" placeholder="Attribute name">'+
'<select name="operator" id="operator'+ num +'">'+
' <option value=" == ">==</option>'+
' <option value=" != ">!=</option>'+
' <option value=" > ">&lt;</option>'+
' <option value=" < ">&gt;</option>'+
'</select>'+
'<input id="attribute_value' + num + '" type="text" placeholder="Attribute value">'+
'<select name="logicaloperator" id="logicaloperator'+ num +'">'+
' <option value=" && ">and</option>'+
' <option value=" || ">or</option>'+
'</select>'+
' <a id="femoveFilterItem" data="' + num + '"><i class="icon icon-white icon-minus"></i></a>'+
' </div>');
},
removeFilterItem : function (delline) {