BaseHtmlEventsTrait.php

Go to the documentation of this file.

<?php
namespace Ajax\common\html\traits;
use Ajax\JsUtils;
use Ajax\service\AjaxCall;
use Ajax\service\Javascript;
use Ajax\common\html\BaseHtml;
 
class BaseHtmlEventsTrait{
 
    protected $_events=array ();
 
    public function addEvent($event, $jsCode, $stopPropagation=false, $preventDefault=false) {
        if ($stopPropagation === true) {
            $jsCode=Javascript::$stopPropagation . $jsCode;
        }
        if ($preventDefault === true) {
            $jsCode=Javascript::$preventDefault . $jsCode;
        }
        return $this->_addEvent($event, $jsCode);
    }
    
    public function trigger($event,$params="[]"){
        $this->executeOnRun('$("#'.$this->identifier.'").trigger("'.$event.'",'.$params.');');
    }
    
    public function jsTrigger($event,$params="[this]"){
        return $this->jsDoJquery("trigger",["'".$event."'",$params]);
    }
 
    public function _addEvent($event, $jsCode) {
        if (array_key_exists($event, $this->_events)) {
            if (\is_array($this->_events[$event])) {
                if(array_search($jsCode, $this->_events[$event])===false){
                    $this->_events[$event][]=$jsCode;
                }
            } else {
                $this->_events[$event]=array ($this->_events[$event],$jsCode );
            }
        } else {
            $this->_events[$event]=$jsCode;
        }
        return $this;
    }
 
    public function on($event, $jsCode, $stopPropagation=false, $preventDefault=false) {
        return $this->_self->addEvent($event, $jsCode, $stopPropagation, $preventDefault);
    }
 
    public function onClick($jsCode, $stopPropagation=false, $preventDefault=true) {
        return $this->on("click", $jsCode, $stopPropagation, $preventDefault);
    }
 
    public function setClick($jsCode) {
        return $this->onClick($jsCode);
    }
 
    public function onCreate($jsCode){
        if(isset($this->_events["_create"])){
            $this->_events["_create"][]=$jsCode;
        }else{
            $this->_events["_create"]=[$jsCode];
        }
        return $this;
    }
 
    public function addEventsOnRun(JsUtils $js=NULL) {
        $this->_eventsOnCreate($js);
        if (isset($this->_bsComponent)) {
            foreach ( $this->_events as $event => $jsCode ) {
                $code=$jsCode;
                if (\is_array($jsCode)) {
                    $code="";
                    foreach ( $jsCode as $jsC ) {
                        if ($jsC instanceof AjaxCall) {
                            $code.="\n" . $jsC->compile($js);
                        } else {
                            $code.="\n" . $jsC;
                        }
                    }
                } elseif ($jsCode instanceof AjaxCall) {
                    $code=$jsCode->compile($js);
                }
                $this->_bsComponent->addEvent($event, $code);
            }
            $this->_events=array ();
            return $this->_bsComponent->getScript();
        }
        return "";
    }
 
    protected function _eventsOnCreate(JsUtils $js=NULL){
        if(isset($this->_events["_create"])){
            $create=$this->_events["_create"];
            if(\is_array($create)){
                $create=\implode("", $create);
            }
            if(isset($js) && $create!=="")
                $js->exec($create,true);
            unset($this->_events["_create"]);
        }
    }
 
    public function _ajaxOn($operation, $event, $url, $responseElement="", $parameters=array()) {
        $params=array ("url" => $url,"responseElement" => $responseElement );
        $params=array_merge($params, $parameters);
        $this->_addEvent($event, new AjaxCall($operation, $params));
        return $this;
    }
 
    public function getOn($event, $url, $responseElement="", $parameters=array()) {
        return $this->_ajaxOn("get", $event, $url, $responseElement, $parameters);
    }
 
    public function getOnClick($url, $responseElement="", $parameters=array()) {
        return $this->getOn("click", $url, $responseElement, $parameters);
    }
 
    public function postOn($event, $url, $params="{}", $responseElement="", $parameters=array()) {
        $allParameters=[];
        if(isset($parameters["params"])){
            $allParameters[]=JsUtils::_correctParams($parameters["params"]);
        }
        if(isset($params)){
            $allParameters[]=JsUtils::_correctParams($params);
        }
        $parameters["params"]=\implode("+'&'+", $allParameters);
        return $this->_ajaxOn("post", $event, $url, $responseElement, $parameters);
    }
    
    public function postOnClick($url, $params="{}", $responseElement="", $parameters=array()) {
        return $this->postOn("click", $url, $params, $responseElement, $parameters);
    }
 
    public function postFormOn($event, $url, $form, $responseElement="", $parameters=array()) {
        $parameters["form"]=$form;
        return $this->_ajaxOn("postForm", $event, $url, $responseElement, $parameters);
    }
 
    public function postFormOnClick($url, $form, $responseElement="", $parameters=array()) {
        return $this->postFormOn("click", $url, $form, $responseElement, $parameters);
    }
 
    public function jsDoJquery($jqueryCall, $param="") {
        return "$('#" . $this->identifier . "')." . $jqueryCall . "(" . Javascript::prep_value($param) . ");";
    }
 
    public function executeOnRun($jsCode) {
        return $this->_addEvent("execute", $jsCode);
    }
 
    public function jsHtml($content="") {
        return $this->jsDoJquery("html", $content);
    }
 
    public function jsShow() {
        return $this->jsDoJquery("show");
    }
 
    public function jsHide() {
        return $this->jsDoJquery("hide");
    }
 
    public function jsToggle($value) {
        return $this->jsDoJquery("toggle",$value);
    }
    public function getEvents() {
        return $this->_events;
    }
 
}