Glyph.php

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<?php

/* Copyright (c) 2016 Richard Klees <richard.klees@concepts-and-training.de> Extended GPL, see docs/LICENSE */

namespace ILIAS\UI\Implementation\Component\Glyph;

use ILIAS\UI\Component as C;
use ILIAS\UI\Component\Counter\Counter;
use ILIAS\UI\Component\Signal;
use ILIAS\UI\Implementation\Component\ComponentHelper;
use ILIAS\UI\Implementation\Component\JavaScriptBindable;
use ILIAS\UI\Implementation\Component\Triggerer;

class Glyph implements C\Glyph\Glyph
{
    use ComponentHelper;
    use JavaScriptBindable;
    use Triggerer;

    private $type;

    private $action;

    private $aria_label;

    private $counters;

    private $highlighted = false;

    private static $types = array(self::SETTINGS
        , self::COLLAPSE
        , self::EXPAND
        , self::ADD
        , self::REMOVE
        , self::UP
        , self::DOWN
        , self::BACK
        , self::NEXT
        , self::SORT_ASCENDING
        , self::SORT_DESCENDING
        , self::SORT
        , self::USER
        , self::MAIL
        , self::NOTIFICATION
        , self::TAG
        , self::NOTE
        , self::COMMENT
        , self::BRIEFCASE
        );


    public function __construct($type, $aria_label, $action = null)
    {
        $this->checkArgIsElement("type", $type, self::$types, "glyph type");
        $this->checkStringArg("string", $aria_label);

        if ($action !== null) {
            $this->checkStringArg("action", $action);
        }
        $this->type = $type;
        $this->aria_label = $aria_label;
        $this->action = $action;
        $this->counters = array();
        $this->highlighted = false;
    }

    public function getType()
    {
        return $this->type;
    }
    public function getAriaLabel()
    {
        return $this->aria_label;
    }

    public function getAction()
    {
        return $this->action;
    }

    public function getCounters()
    {
        return array_values($this->counters);
    }

    public function withCounter(Counter $counter)
    {
        $clone = clone $this;
        $clone->counters[$counter->getType()] = $counter;
        return $clone;
    }

    public function isHighlighted()
    {
        return $this->highlighted;
    }

    public function withHighlight()
    {
        $clone = clone $this;
        $clone->highlighted = true;
        return $clone;
    }


    public function withOnClick(Signal $signal)
    {
        return $this->addTriggeredSignal($signal, 'click');
    }

    public function appendOnClick(Signal $signal)
    {
        return $this->appendTriggeredSignal($signal, 'click');
    }
}