<!-- The MIT License (MIT) Copyright (c) 2015 ROUTE-TO-PA CONSORTIUM Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --> <link rel="import" href="../../bower_components/polymer/polymer.html"> <link rel="import" href="../../bower_components/paper-styles/color.html"> <link rel="import" href="../../bower_components/paper-checkbox/paper-checkbox.html"> <dom-module id="treeview-controllet"> <template> <style is="custom-style"> ::content .list { margin: .5rem; display: block; list-style-type: none; } ::content li.list__item{ position: relative; float: left; width: 100%; } ::content ul.list{ position: relative; float : left ; width: 100%; } ::content .list__item { margin: 0 0 .5rem 0; padding: 0; } ::content main { font-size:16px; } ::content .stuff { padding-top:60px; } /* basic css */ ::content input[type=checkbox] { display:none; position:absolute; left:0;} ::content label, p { padding-left:10px; } ::content .check-awesome { position:relative; float:left; } /* checkbox css */ ::content label { cursor:pointer; } ::content label span { display:block; position:absolute; left:0; -webkit-transition-duration:0.3s; -moz-transition-duration:0.3s; transition-duration:0.3s; } ::content label .circle { background:#FFF; left:-30px; top:-30px; height:80px; width:80px; z-index:-1; border-radius:50%; -moz-border-radius:50%; -webkit-border-radius:50%; } ::content label .box { border:2px solid #DDDDDD; height:16px; width:16px; z-index:888; -webkit-transition-delay:0.1s; -moz-transition-delay:0.1s; transition-delay:0.1s; position: relative; float: left; } ::content label .check { top: -7px; left: 6px; width: 11px; height: 16px; border:2px solid #2196f3; border-top: none; border-left: none; opacity:0; z-index:888; -webkit-transform:rotate(180deg); -moz-transform:rotate(180deg); transform:rotate(180deg); -webkit-transition-delay:0.1s; -moz-transition-delay:0.1s; transition-delay:0.1s; } /* handling click events */ /* when checkbox is checked */ ::content label .circle { -webkit-animation :growCircle 0.3s ease; -moz-animation :growCircle 0.3s ease; animation :growCircle 0.3s ease; } ::content input[type=checkbox]:checked ~ label .box { opacity:0; -webkit-transform :scale(0) rotate(-180deg); -moz-transform :scale(0) rotate(-180deg); transform :scale(0) rotate(-180deg); } ::content input[type=checkbox]:checked ~ label .check { opacity:1; -webkit-transform :scale(1) rotate(45deg); -moz-transform :scale(1) rotate(45deg); transform :scale(1) rotate(45deg); } /* bubble animation */ ::content @-webkit-keyframes growCircle { 0%, 100% { -webkit-transform:scale(0); } 70% { background:#DDD; -webkit-transform:scale(1.25); } } ::content @-moz-keyframes growCircle { 0%, 100% { -moz-transform:scale(0); } 70% { background:#DDD; -moz-transform:scale(1.25); } } ::content @keyframes growCircle { 0%, 100% { transform:scale(0); } 70% { background:#DDD; transform:scale(1.25); } } ::content .select-all{ /* position:relative; float:left; left: 20px;*/ } ::content div.hiding_panel{ width: 100%; height: 15px; margin-bottom: 18px; /*padding: 3px; height: 35px; border: 1px; background: #fff; border-radius: 0.125rem; box-shadow: 0 0.125rem 0.3125rem 0 rgba(0, 0, 0, 0.25);*/ } ::content div.panel-title{ position: relative; float: left; padding-left: 10px; padding-right: 10px; font-weight: bolder; color: #000000; } ::content iron-icon.panel-hide-trigger { position: relative; float: left; height: 24px; width: 24px; border-radius: 50%; /*background: var(--paper-pink-500);*/ background: #348ED5; color: white; line-height: 64px; } ::content iron-icon.panel-hide-trigger:hover { /*color: var(--google-gray-700);*/ color : #000000; } ::content .items-list{ display: none; } </style> <div class="vertical-section"> <div id="treeview_placeholder" class="horizontal-section"></div> </div> </template> <script> Polymer({ is : 'treeview-controllet', listeners : { 'tap' : '_clickHandler' }, properties : { fieldsMap : { type : Map, value : null } }, createFieldsContainer : function(id, heading){ var ul = document.createElement('ul'); ul.className = "list"; ul.id = id; ul.innerHTML = '<div class="hiding_panel">' + '<iron-icon icon="chevron-right" class="panel-hide-trigger"></iron-icon>' + '<div class="panel-title">' + heading + '</div>' + /*'<input id="'+ heading +'" type="checkbox" class="checkbox select-all" style="display:block;">' +*/ /*'<div class="check-awesome">' + '<input class="checkbox select-all" type="checkbox" id="'+ heading + '">' + '<label for="'+ heading + '"class="label">' + '<span></span>' + '<span class="check"></span>' + '<span class="box"></span>'+ '</label>' + '</div>' +*/ '</div>'; /*'<div class="items-list"></div>';*/ ul.innerHTML += (id.indexOf("records") != -1) ? '<div class="items-list" style="display:block;"></div>' : '<div class="items-list"></div>'; return ul; }, createListItem : function(id, label) { return '<li class="list__item">' + '<div class="check-awesome">' + '<input class="checkbox" type="checkbox" id="'+ id + '">' + '<label for="'+ id + '" style="padding-left:10px;">' + '<span></span>' + '<span class="check"></span>' + '<span class="box"></span>' + label + '</label>' + '</div>' + '</li>'; }, analyzeObject : function(parent_list, curr_field, object) { if(object == null) return; if(curr_field != null){ if(object == null) object = ""; if(object.constructor == Array){//Deal with flat array case if(object[0].constructor != Object){ //MATERIAL CHECKBOX UL this.fieldsMap[parent_list[parent_list.length - 2]].children[1].innerHTML += this.createListItem(parent_list.toString(), curr_field); return; } } if(object.constructor == Array || object.constructor == Object){ var panel = this.createFieldsContainer(curr_field, parent_list[parent_list.length - 1]); this.fieldsMap[curr_field] = panel; //MATERIAL CHECKBOX UL this.fieldsMap[parent_list[parent_list.length - 2]].appendChild(this.fieldsMap[curr_field]); }else{ //MATERIAL CHECKBOX UL this.fieldsMap[parent_list[parent_list.length - 2]].children[1].innerHTML += this.createListItem(parent_list.toString(), curr_field); } } if(object.constructor == Array || object.constructor == Object) { var obj = (object.constructor == Array) ? object[0] : object; if(Object.prototype.toString.call(obj) === '[object String]') return;//Deal with flat array case for (var field in obj) { var parents = new Array(); parent_list.every(function (element, index, array) { parents.push(element); return true; }); parents.push(field); this.analyzeObject(parents, field, obj[field]); } } }, init : function(data){ //crete root node and insert it in to shadow dom var mainPanel = this.createFieldsContainer("root", "Data fields"); //MATERIAL CHECKBOX UL mainPanel.children[1].style.display = "block"; this.$.treeview_placeholder.innerHTML = ""; this.$.treeview_placeholder.appendChild(mainPanel); this.fieldsMap = new Map; this.fieldsMap["root"] = mainPanel; //call recursive analyze function for current json to get all fields user can select this.analyzeObject(new Array("root"), null, data); }, fireSelectedFields : function(){ var cbs = Polymer.dom(this.$.treeview_placeholder).querySelectorAll('input[type=checkbox]:checked'); var fields = Array(); for(var i=0;i<cbs.length;i++) { if(cbs[i].className.includes("select-all")) continue; fields.push(cbs[i].id.replace("root,","")); } this.fire('treeview-controllet-fileds-selected', {fields : fields}); }, _clickHandler : function(e){ if(Object.getPrototypeOf(e) !== CustomEvent.prototype) { e = e[Object.keys(e)[0]]; } if(!e.target.control) { switch((e.target.className.indexOf("iron-icon") != -1) ? "panel-hide-trigger" : e.target.className){ case 'box': /*var el = e.target.previousSibling.previousSibling; el.classList = 'circle'; var newone = el.clone(true); el.before(newone); $("." + el.attr("class") + ":last").remove();*/ break; case 'checkbox': this.fireSelectedFields(); break; case 'panel-hide-trigger': if(e.target.parentNode.parentNode.children[1].style.display == "block") { e.target.parentNode.parentNode.children[1].style.cssText = "display: none;"; e.target.icon = "chevron-right"; }else{ e.target.parentNode.parentNode.children[1].style.cssText = "display: block;"; e.target.icon = "expand-more"; } break; case 'checkbox select-all': var childs = e.srcElement.parentNode.parentNode.children[1].childNodes; for(var i=0; i < childs.length; i++){ childs[i].children[0].checked = e.srcElement.checked; } this.fireSelectedFields(); break; } } } }); </script> </dom-module>