button.php

См. документацию.

<?php
 
namespace Bitrix\UI\Buttons;
 
class Button extends BaseButton
{
    protected $properties = [];
 
    protected function init(array $params = [])
    {
        $this->setColor(Color::SUCCESS);
 
        if (isset($params['baseClassName']))
        {
            $this->baseClass = $params['baseClassName'];
        }
 
        parent::init($params);
    }

    protected function isEnumValue($value, $enum)
    {
        try
        {
            return in_array($value, (new \ReflectionClass($enum))->getConstants(), true);
        }
        catch (\ReflectionException $e)
        {}
 
        return false;
    }

    protected function setProperty($propertyName, $value, $enum)
    {
        if ($this->isEnumValue($value, $enum))
        {
            $this
                ->removeClass($this->getProperty($propertyName))
                ->addClass($value)
            ;
            $this->properties[$propertyName] = $value;
        }
        elseif ($value === null)
        {
            $this->removeClass($this->getProperty($propertyName));
            $this->properties[$propertyName] = $value;
        }
 
        return $this;
    }

    protected function getProperty($name, $defaultValue = null)
    {
        if (isset($this->properties[$name]))
        {
            return $this->properties[$name];
        }
 
        return $defaultValue;
    }
 
    protected function buildFromArray($params)
    {
        parent::buildFromArray($params);
 
        if (isset($params['color']))
        {
            $this->setColor($params['color']);
        }
 
        if (isset($params['style']))
        {
            $this->setStyle($params['style']);
        }
 
        if (isset($params['icon']))
        {
            $this->setIcon($params['icon']);
        }
 
        if (isset($params['collapsedIcon']))
        {
            $this->setCollapsedIcon($params['collapsedIcon']);
        }
 
        if (isset($params['state']))
        {
            $this->setState($params['state']);
        }
 
        if (isset($params['size']))
        {
            $this->setSize($params['size']);
        }
 
        if (isset($params['menu']))
        {
            $this->setMenu($params['menu']);
        }
 
        if (isset($params['noCaps']))
        {
            $this->setNoCaps($params['noCaps']);
        }
        elseif ($this->hasAirDesign())
        {
            $this->setNoCaps();
        }
 
        if (isset($params['round']))
        {
            $this->setRound($params['round']);
        }
 
        if (isset($params['collapsed']) && $params['collapsed'] === true)
        {
            $this->setCollapsed();
        }
 
        $isDropdown = $params['dropdown'] ?? null;
        if ($isDropdown || (isset($params['menu']) && $isDropdown !== false))
        {
            $this->setDropdown();
        }
        elseif ($isDropdown === false)
        {
            $this->getAttributeCollection()->addJsonOption('dropdown', false);
        }
    }
 
    public function setIcon($icon)
    {
        if (isset($icon))
        {
            $this->addClass('ui-icon-set__scope');
        }
        else
        {
            $this->removeClass('ui-icon-set__scope');
        }
 
        if ($this->hasAirDesign())
        {
            $this->addClass('--with-left-icon');
        }
        else
        {
            $this->removeClass('--with-left-icon');
        }
 
        return $this->setProperty('icon', $icon, Icon::class);
    }
 
    public function setCollapsedIcon($icon): Button
    {
        if (isset($icon))
        {
            $this->addClass('ui-icon-set__scope');
            $this->addClass('--with-collapsed-icon');
        }
        else
        {
            $this->removeClass('ui-icon-set__scope');
            $this->removeClass('--with-collapsed-icon');
        }
 
        return $this->setProperty('icon', $icon, Icon::class);
    }
 
    public function hasCollapsedIcon(): bool
    {
        return $this->hasClass('--with-collapsed-icon');
    }
 
    public function getIcon()
    {
        return $this->getProperty('icon');
    }

    public function setColor($color)
    {
        return $this->setProperty('color', $color, Color::class);
    }

    public function getColor()
    {
        return $this->getProperty('color');
    }

    public function setStyle($style): self
    {
        $this->setProperty('style', $style, AirButtonStyle::class);
 
        return $this;
    }

    public function getStyle(): ?string
    {
        return $this->getProperty('style');
    }

    public function setSize($size)
    {
        return $this->setProperty('size', $size, Size::class);
    }

    public function getSize()
    {
        return $this->getProperty('size');
    }

    public function setState($state)
    {
        return $this->setProperty('state', $state, State::class);
    }

    public function getState()
    {
        return $this->getProperty('state');
    }

    public function setActive($flag = true)
    {
        if ($flag)
        {
            $this->setState(State::ACTIVE);
        }
        else
        {
            $this->setState(null);
        }
 
        return $this;
    }

    public function isActive()
    {
        return $this->getState() === State::ACTIVE;
    }

    public function setHovered($flag = true)
    {
        if ($flag)
        {
            $this->setState(State::HOVER);
        }
        else
        {
            $this->setState(null);
        }
 
        return $this;
    }

    public function isHover()
    {
        return $this->getState() === State::HOVER;
    }

    public function setDisabled($flag = true)
    {
        if ($flag)
        {
            $this->setState(State::DISABLED);
        }
        else
        {
            $this->setState(null);
        }
 
        return parent::setDisabled($flag);
    }

    public function isDisabled()
    {
        return $this->getState() === State::DISABLED;
    }

    public function setWaiting($flag = true)
    {
        if ($flag)
        {
            $this->setState(State::WAITING);
            parent::setDisabled(true);
        }
        else
        {
            $this->setState(null);
            parent::setDisabled(false);
        }
 
        return $this;
    }

    public function isWaiting()
    {
        return $this->getState() === State::WAITING;
    }

    public function setClocking($flag = true)
    {
        if ($flag)
        {
            $this->setState(State::CLOCKING);
            parent::setDisabled(true);
        }
        else
        {
            $this->setState(null);
            parent::setDisabled(false);
        }
 
        return $this;
    }

    public function isClocking()
    {
        return $this->getState() === State::CLOCKING;
    }

    public function setNoCaps($flag = true)
    {
        if ($flag === false)
        {
            $this->removeClass(Style::NO_CAPS);
        }
        else
        {
            $this->addClass(Style::NO_CAPS);
        }
 
        return $this;
    }

    public function isNoCaps()
    {
        return $this->hasClass(Style::NO_CAPS);
    }

    public function setRound($flag = true)
    {
        if ($flag === false)
        {
            $this->removeClass(Style::ROUND);
        }
        else
        {
            $this->addClass(Style::ROUND);
        }
 
        return $this;
    }

    public function isRound()
    {
        return $this->hasClass(Style::ROUND);
    }

    public function setDropdown($flag = true)
    {
        if ($flag === false)
        {
            $this->removeClass(Style::DROPDOWN);
        }
        else
        {
            $this->addClass(Style::DROPDOWN);
        }
 
        return $this;
    }

    public function isDropdown()
    {
        return $this->hasClass(Style::DROPDOWN);
    }

    public function setCollapsed($flag = true)
    {
        if ($flag === false)
        {
            $this->removeClass(Style::COLLAPSED);
        }
        else
        {
            $this->addClass(Style::COLLAPSED);
        }
 
        return $this;
    }

    public function isCollapsed()
    {
        return $this->hasClass(Style::COLLAPSED);
    }

    public function setMenu($options)
    {
        $this->getAttributeCollection()->addJsonOption('menu', $options);
 
        return $this;
    }
}