data-sevc-controllet_old.html
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<script src="../shared_js/perfect-scrollbar/js/min/perfect-scrollbar.jquery.min.js"></script>
<link rel="stylesheet" href="../shared_js/perfect-scrollbar/css/perfect-scrollbar.min.css">
<script src="../../locales/controllet_ln.js"></script>
<link rel="import" href="../../bower_components/polymer/polymer.html">
<link rel="import" href="../page-slider-controllet/page-slider-controllet.html">
<link rel="import" href="../select-dataset-controllet/select-dataset-controllet.html">
<link rel="import" href="../select-data-controllet/select-data-controllet.html" />
<link rel="import" href="../select-visualization-controllet/select-visualization-controllet.html" />
<dom-module id="data-sevc-controllet">
<template>
<page-slider-controllet id="slider">
<neon-animatable>
<template is="dom-if" if={{!modify}}>
<select-dataset-controllet id="select_dataset" data={{data}} datasets={{datasets}} suggested-datasets={{suggestedDatasets}}></select-dataset-controllet>
</template>
</neon-animatable>
<neon-animatable>
<select-data-controllet id="select_data" data-url={{dataUrl}} preselected-fields={{selectedFields}} datalet-preset="{{dataletPreset}}"></select-data-controllet>
</neon-animatable>
<neon-animatable>
<select-visualization-controllet id="select_visualization" deep-url={{deepUrl}} datalets-list-url={{dataletsListUrl}} data-url={{dataUrl}} preselected-datalet={{selectedDatalet}} datalet-preset={{dataletPreset}}></select-visualization-controllet>
</neon-animatable>
</page-slider-controllet>
</template>
<script>
Polymer({
is : 'data-sevc-controllet',
listeners : {
'page-slider-controllet_selected' : '_updateSlider',
'dataset-selection-controllet_data-url' : '_allowSecondStep',
'tree-view-controllet_selected-fields' : '_allowThirdStep'
},
properties : {
deepUrl : {
type : String,
value : undefined
},
dataletsListUrl : {
type : String ,
value : undefined
},
datasets : {
type : Array,
value : undefined
},
suggestedDatasets : {
type : Array,
value : undefined
},
dataUrl : {
type : String,
value : undefined
},
jsonData : {
type : Object,
value : undefined
},
modify : {
type : Boolean,
value : false
},
selectedDatalet : {
type : String,
value : undefined
},
selectedFields : {
type : Array,
value : []
},
dataletPreset : {
type : Object,
value : []
},
localization : {
type : String,
value : "en"
}
},
ready : function(){
if(this.selectedDatalet){
this.modify = true;
this.$.slider.selected = 1;
this.dataUrl = this.dataletPreset["data-url"];
}
ln["localization"] = this.localization;
},
_updateSlider : function(e){
switch (e.detail.selected) {
case 0:
slider.setTitle(ln["slide1Title_" + this.localization], ln["slide1Subtitle_" + this.localization]);
slider.chevronLeft("invisible");
slider.chevronRight(false);
if(slider.getPrevSelected() == 1)
slider.chevronRight(true);
break;
case 1:
slider.setTitle(ln["slide2Title_" + this.localization], ln["slide2Subtitle_" + this.localization]);
if(this.modify){
slider.chevronLeft("invisible");
}
else{
slider.chevronLeft(true);
}
slider.chevronRight(false);
this._allowThirdStep({detail: {fields: select_data.getSelectedFields()}});
if(this.modify){
this.$.select_visualization.setFields(select_data.getSelectedFields());
this.$.select_visualization.setFilters(select_data.getFilters());
}
break;
case 2:
slider.setTitle(ln["slide3Title_" + this.localization], ln["slide3Subtitle_" + this.localization]);
slider.chevronLeft(true);
slider.chevronRight("invisible");
this.$.select_visualization.setFields(select_data.getSelectedFields());
this.$.select_visualization.setFilters(select_data.getFilters());
if(this.modify) {
this.$.select_visualization.show();//resize
}
}
},
_allowSecondStep : function(e){
if(e.detail.url == "") {
slider.chevronRight(false);
select_dataset.$.selected_url.invalid = false;
return;
}
this.dataUrl = e.detail.url;
var that = this;
$.ajax({
url: e.detail.url,
dataType: "json",
success: function(data){
// this.dataUrl = e.detail.url
// this.jsonData = JSON.stringify(data);
slider.chevronRight(true);
select_dataset.$.selected_url.invalid = false;
that.$.select_data._init();
},
error: function(){
// this.jsonData = undefined;
slider.chevronRight(false);
select_dataset.$.selected_url.invalid = true;
that.$.select_data._reset();
}
});
//NOT HERE ma quando VADO al secondo passo e l'url è cambiato
// this.$.select_data._init();
this.$.select_visualization.reset();
},
_allowThirdStep : function(e){
if(e.detail.fields.length > 0)
slider.chevronRight(true);
else
slider.chevronRight(false);
//this.$.select_visualization.reset();
}
});
</script>
</dom-module>