Popover.php

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<?php

declare(strict_types=1);

namespace ILIAS\UI\Implementation\Component\Popover;

use ILIAS\UI\Component as C;
use ILIAS\UI\Implementation\Component\ComponentHelper;
use ILIAS\UI\Implementation\Component\JavaScriptBindable;
use ILIAS\UI\Implementation\Component\SignalGeneratorInterface;

abstract class Popover implements C\Popover\Popover
{
    use ComponentHelper;
    use JavaScriptBindable;

    protected string $title = '';
    protected string $position = self::POS_AUTO;
    protected string $ajax_content_url = '';
    protected C\Signal $show_signal;
    protected C\ReplaceContentSignal $replace_content_signal;
    protected SignalGeneratorInterface $signal_generator;
    protected bool $fixed_position = false;

    public function __construct(SignalGeneratorInterface $signal_generator)
    {
        $this->signal_generator = $signal_generator;
        $this->initSignals();
    }

    public function getTitle(): string
    {
        return $this->title;
    }

    public function getPosition(): string
    {
        return $this->position;
    }

    public function getAsyncContentUrl(): string
    {
        return $this->ajax_content_url;
    }

    public function withVerticalPosition(): C\Popover\Popover
    {
        $clone = clone $this;
        $clone->position = self::POS_VERTICAL;
        return $clone;
    }

    public function withHorizontalPosition(): C\Popover\Popover
    {
        $clone = clone $this;
        $clone->position = self::POS_HORIZONTAL;
        return $clone;
    }

    public function withAsyncContentUrl(string $url): C\Popover\Popover
    {
        $clone = clone $this;
        $clone->ajax_content_url = $url;
        return $clone;
    }

    public function withTitle(string $title): C\Popover\Popover
    {
        $clone = clone $this;
        $clone->title = $title;
        return $clone;
    }

    public function withResetSignals(): C\Popover\Popover
    {
        $clone = clone $this;
        $clone->initSignals();
        return $clone;
    }

    public function getShowSignal(): C\Signal
    {
        return $this->show_signal;
    }

    public function getReplaceContentSignal(): C\ReplaceContentSignal
    {
        return $this->replace_content_signal;
    }

    protected function initSignals()
    {
        $this->show_signal = $this->signal_generator->create();
        $signal = $this->signal_generator->create("ILIAS\\UI\\Implementation\\Component\\ReplaceContentSignal");
        $this->replace_content_signal = $signal;
    }

    public function withFixedPosition(): C\Popover\Popover
    {
        $this->fixed_position = true;

        return $this;
    }

    public function isFixedPosition(): bool
    {
        return $this->fixed_position;
    }
}