HtmlGridSystem.php

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<?php
namespace Ajax\bootstrap\html;

use Ajax\bootstrap\html\base\HtmlBsDoubleElement;
use Ajax\bootstrap\html\content\HtmlGridRow;
use Ajax\bootstrap\html\content\HtmlGridCol;
use Ajax\JsUtils;


class HtmlGridSystem extends HtmlBsDoubleElement {
    private $rows;
    
    public function __construct($identifier,$numRows=1,$numCols=NULL){
        parent::__construct($identifier,"div");
        $this->setProperty("class", "container-fluid");
        $this->rows=array();
        $this->setNumRows($numRows,$numCols);
    }
    
    public function addRow($numCols=NULL){
        $row=new HtmlGridRow($this->identifier."-row-".(sizeof($this->rows)+1),$numCols);
        $this->rows[]=$row;
        return $row;
    }
    
    public function getRow($index,$force=true){
        if($index<sizeof($this->rows)){
            $result=$this->rows[$index-1];
        }else if ($force){
            $this->setNumRows($index);
            $result=$this->rows[$index-1];
        }
        return $result;
    }
    
    public function setNumRows($numRows,$numCols=NULL){
        for($i=sizeof($this->rows);$i<$numRows;$i++){
            $this->addRow($numCols);
        }
        return $this;
    }
    
    public function getCell($row,$col,$force=true){
        $row=$this->getRow($row,$force);
        if(isset($row)){
            $col=$row->getCol($col,$force);
        }
        return $col;
    }
    
    public function getCellAt($row,$col,$force=true){
        $row=$this->getRow($row,$force);
        if(isset($row)){
            $col=$row->getColAt($col,$force);
        }
        return $col;
    }
    
    public function compile(JsUtils $js=NULL, &$view=NULL) {
        foreach ($this->rows as $row){
            $this->addContent($row);
        }
        return parent::compile($js,$view);
    }
    public function setContentForAll($content){
        foreach ($this->rows as $row){
            $row->setContentForAll($content);
        }
    }
}