mirror of
https://github.com/koalyptus/TableFilter.git
synced 2024-05-23 16:52:26 +02:00
99 lines
2.1 KiB
JavaScript
99 lines
2.1 KiB
JavaScript
import {Cookie} from '../cookie';
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export class Store{
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/**
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* Store, persistence manager
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* @param {Object} tf TableFilter instance
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*/
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constructor(tf) {
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var f = tf.config();
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this.duration = !isNaN(f.set_cookie_duration) ?
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parseInt(f.set_cookie_duration, 10) : 100000;
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this.tf = tf;
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}
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/**
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* Store filters' values in cookie
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* @param {String} cookie name
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*/
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saveFilterValues(name){
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var tf = this.tf;
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var fltValues = [];
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//store filters' values
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for(var i=0; i<tf.fltIds.length; i++){
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var value = tf.getFilterValue(i);
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if (value === ''){
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value = ' ';
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}
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fltValues.push(value);
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}
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//adds array size
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fltValues.push(tf.fltIds.length);
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//writes cookie
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Cookie.write(
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name,
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fltValues.join(tf.separator),
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this.duration
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);
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}
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/**
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* Retrieve filters' values from cookie
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* @param {String} cookie name
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* @return {Array}
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*/
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getFilterValues(name){
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var flts = Cookie.read(name);
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var rgx = new RegExp(this.tf.separator, 'g');
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// filters' values array
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return flts.split(rgx);
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}
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/**
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* Store page number in cookie
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* @param {String} cookie name
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*/
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savePageNb(name){
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Cookie.write(
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name,
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this.tf.Cpt.paging.currentPageNb,
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this.duration
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);
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}
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/**
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* Retrieve page number from cookie
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* @param {String} cookie name
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* @return {String}
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*/
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getPageNb(name){
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return Cookie.read(name);
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}
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/**
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* Store page length in cookie
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* @param {String} cookie name
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*/
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savePageLength(name){
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Cookie.write(
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name,
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this.tf.Cpt.paging.resultsPerPageSlc.selectedIndex,
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this.duration
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);
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}
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/**
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* Retrieve page length from cookie
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* @param {String} cookie name
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* @return {String}
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*/
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getPageLength(name){
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return Cookie.read(name);
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}
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}
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