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[js] override Element prototype with adding: Element.addClass('classname') + Element.remClass('classname') | [webpack.teacher.view] implemented filter show/hide

This commit is contained in:
xdrm-brackets 2018-03-05 18:20:40 +01:00
parent 07438b400a
commit ae5a2459ff
5 changed files with 133 additions and 13 deletions
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2
webpack/component/teacher/view.vue
View File

@ -47,7 +47,7 @@
<div class='fold' :data-show='gstore.filters[gname][0].visible ? 1 : 0' @click='gstore.filters[gname][0].visible = !gstore.filters[gname][0].visible'>{{ gname }}</div>
<span v-for='(data, i) in filter_grp' v-if='i > 0' :class="data.active == true ? 'active' : ''" @click='data.active = !data.active' :title='data.code'>{{ data.name }}</span>
<span v-for='(data, i) in filter_grp' v-if='i > 0' :class="data.active == true ? 'active' : ''" @click='data.active = !data.active; gstore.filter_handler();' :title='data.code'>{{ data.name }}</span>
</div>

1
webpack/data/common.js
View File

@ -1,6 +1,7 @@
import {GlobalStore} from '../lib/gstore'
import {APIClient} from '../lib/api-client'
import {PopUp} from '../lib/pop-up'
require('../lib/css-class-override')
window.gstore = new GlobalStore();

85
webpack/data/teacher.js
View File

@ -17,7 +17,73 @@ api.call('GET professor/1/', { vh: true }, function(rs){
/* (2) Manage Filters
/* (2) Define filters' callback
---------------------------------------------------------*/
/* (1) Define global callback */
gstore.add('filter_handler', function(){
var request = {};
/* (1) Get all filter types */
var filter_type = Object.keys(gstore.get.filters);
/* (2) Get all formated filter data */
for( ftype of filter_type ){
// 1. Initialize result filter
request[ftype] = [];
var fl = gstore.get.filters[ftype].length;
// 2. Add only @code for @active entries
for( var f = 1 ; f < fl ; f++ ){
// 2.1. Store filter locally (for easier access)
var filter = gstore.get.filters[ftype][f];
// 2.2. If active -> add to list
( filter.code != null && filter.active ) && request[ftype].push(filter.code);
}
}
/* (3) Get professor id for matching filter */
api.call('POST professor/filter', request, function(rs){
// 1. Abort on error
if( rs.error !== 0 ) return console.log('No filter result found, error: '+rs.error);
console.log(rs);
// 2. Fetch professor elements
var local_ptr = gstore.get.professors;
var l = gstore.get.professors.length;
// 3. For each element
for( var e = 0 ; e < l ; e++ ){
// 3.1. Show by default
var element = document.querySelector('section[data-id=\''+local_ptr[e].idProfesseur+'\']');
if( !element ) continue;
element.remClass('filter-hidden');
// 3.2. Only hide if does not match filter
if( rs.professors.indexOf(local_ptr[e].idProfesseur) <= -1 )
element.addClass('filter-hidden');
}
});
});
/* (3) Get Filters
---------------------------------------------------------*/
/* (1) Define global filter */
gstore.add('filters', {
@ -35,7 +101,7 @@ api.call('GET formation', {}, function(rs){
// {2} Format UE filters //
for( var i = 0 ; i < rs.formations.length ; i++ )
gstore.get.filters.formations.push({
code: rs.formations[i].id,
code: rs.formations[i].idForm,
name: rs.formations[i].labelForm,
active: false
});
@ -63,7 +129,7 @@ api.call('GET ue', {}, function(rs){
/* (3) Manage Instant Search (IS)
/* (4) Manage Instant Search (IS)
---------------------------------------------------------*/
/* (1) Define global timeout index */
gstore.add('is_to', null);
@ -93,19 +159,22 @@ gstore.add('is_handler', function(e){
// 2. For each element
for( var e = 0 ; e < l ; e++ ){
// 2.1. De-activate by default
// 2.1. Show by default
var element = document.querySelector('section[data-id=\''+local_ptr[e].idProfesseur+'\']');
if( !element ) continue;
element.className = 'hidden';
element.remClass('search-hidden');
// 2.2. Extract name components
var fname = local_ptr[e].firstName.trim().toLowerCase();
var lname = local_ptr[e].lastName.trim().toLowerCase();
var fullname = fname+' '+lname;
// 2.3. Check if matches
if( gstore.get.is_buf.length == 0 || fname.search(gstore.get.is_buf) + lname.search(gstore.get.is_buf) > -2 )
element.className = '';
// 2.3. Hide if does not match
var match_offset = gstore.get.is_buf.length == 0 || fname.search(gstore.get.is_buf) + lname.search(gstore.get.is_buf) + fullname.search(gstore.get.is_buf);
if( match_offset <= -3 )
element.addClass('search-hidden');
}

48
webpack/lib/css-class-override.js Normal file
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@ -0,0 +1,48 @@
/* Ajout de classe pour un element (surcharge de l'ELEMENT natif)
*
* @className<String> Classe a ajouter a l'element
*
*/
Element.prototype.addClass = function(className){
/* [1] On transforme la classe actuelle en tableau
====================================================*/
var classArray = this.className.split(' ');
/* [2] On ajoute la classe si elle n'y est pas deja
====================================================*/
if( classArray.indexOf(className) > -1 ) return; // La classe y est deja
classArray.push(className);
/* [3] On reformatte tout
====================================================*/
this.className = classArray.join(' ').trim();
}
/* Suppression de classe pour un element (surcharge de l'ELEMENT natif)
*
* @className<String> Classe a supprimer a l'element
*
*/
Element.prototype.remClass = function(className){
/* [1] On transforme la classe actuelle en tableau
====================================================*/
var classArray = this.className.split(' ');
/* [2] On retire la classe si elle y est
====================================================*/
var index = classArray.indexOf(className);
if( index == -1 ) return; // La classe n'y est pas
classArray = classArray.slice(0,index).concat( classArray.slice(index+1) );
/* [3] On reformatte tout
====================================================*/
this.className = classArray.join(' ').trim();
}

6
webpack/scss/container.scss
View File

@ -150,7 +150,8 @@
color: $primary-color;
// hidden mode
&.hidden{ display: none; }
&.search-hidden,
&.filter-hidden{ display: none; }
/* (2) Card generic title */
& > span.category{
@ -431,7 +432,7 @@
display: none;
position: relative;
text-indent: 1.5em;
text-indent: 2em;
margin-bottom: 1em;
cursor: default;
@ -448,6 +449,7 @@
display: block;
position: absolute;
margin-left: .5em;
width: calc( 1em - 2*2px );
height: calc( 1em - 2*2px );