buli
2023-07-14 36d15f189de2e83ce2576715dac30c3c260388dd
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import { LightningElement, api ,track} from 'lwc';
 
export default class Paginator extends LightningElement {
    @api previousButtonDisabled;
    @api nextButtonDisabled;
    @api recordStart;
    @api recordEnd;
    @api totalRecords;
    @api pageSizeOptions;
    @track pageOptionsList = [];
    @api defaultPageSize;
 
    connectedCallback(){
        // this.defaultPageSize = 200;
        for(var i = 0; i < this.pageSizeOptions.length; i++){
            var iselect = false;
            if(this.defaultPageSize != null && this.pageSizeOptions[i] == this.defaultPageSize){
                iselect = true;
            }
            this.pageOptionsList.push({value : this.pageSizeOptions[i], select : iselect});
        }
    }
 
    handlePrevious() {
        this.dispatchEvent(new CustomEvent('previous'));
    }
 
    handleNext() {
        this.dispatchEvent(new CustomEvent('next'));
    }
 
    handleFirst() {
        this.dispatchEvent(new CustomEvent('first'));
    }
 
    handleLast() {
        this.dispatchEvent(new CustomEvent('last'));
    }
 
    handleRecordsPerPage(event){
        let perpages = event.target.value;
        let pageschangeEvent = new CustomEvent("pageschange",{detail:perpages});
        this.dispatchEvent(pageschangeEvent);
    }
}