HtmlGridCol.php

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<?php
namespace Ajax\bootstrap\html\content;

use Ajax\bootstrap\html\base\CssSize;
use Ajax\JsUtils;

use Ajax\bootstrap\html\base\HtmlBsDoubleElement;

class HtmlGridCol extends HtmlBsDoubleElement {
    private $positions;
    private $offsets;
    public function __construct($identifier,$size=CssSize::SIZE_MD,$width=1){
        parent::__construct($identifier,"div");
        $this->positions=array();
        $this->offsets=array();
        $this->addPosition($size,$width);
    }
    public function addPosition($size=CssSize::SIZE_MD,$width=1){
        $this->positions[$size]=$width;
        return $this;
    }
    private function _generateClass(){
        $result=array();
        foreach ($this->positions as $size=>$width){
            $result[]="col-".$size."-".$width;
        }
        foreach ($this->offsets as $size=>$offset){
            $result[]="col-".$size."-offset-".$offset;
        }
        return implode(" ", $result);
    }

    public function compile(JsUtils $js=NULL, &$view=NULL) {
        $this->setProperty("class", $this->_generateClass());
        return parent::compile($js,$view);
    }

    public function setOffset($size,$offset){
        $this->offsets[$size]=$offset;
        return $this;
    }

    public function setOffsetForAll($newOffset){
        foreach ($this->offsets as &$value){
            $value=$newOffset;
        }
        unset($value);
        return $this;
    }

    public function setWidthForAll($newWidth){
        foreach ($this->positions as &$pos){
            $pos=$newWidth;
        }
        unset($pos);
        return $this;
    }

    public function setWidth($size=CssSize::SIZE_MD,$width=1){
        $this->positions[$size]=$width;
        return $this;
    }

    public function setPosition($size=CssSize::SIZE_MD,$width=1){
        return $this->addPosition($size,$width);
    }

    public function getWidth($size){
        return @$this->positions[$size];
    }

    public function getOffest($size){
        return @$this->offsets[$size];
    }

    public function addClear(){
        $this->wrap("","<div class='clearfix'></div>");
    }
    public function setOffsets($offsets) {
        $this->offsets = $offsets;
        return $this;
    }

    public function copy($identifier){
        $result=new HtmlGridCol($identifier);
        $result->setPositions($this->positions);
        $result->setOffsets($this->offsets);
        return $result;
    }
    public function setPositions($positions) {
        $this->positions = $positions;
        return $this;
    }
    public function getOffsets() {
        return $this->offsets;
    }



}