<?php

class App_Slide_Form_Config extends Qs_Form_Config
{
    protected function _initElements()
    {
        $dataObj = new App_Slide_Obj();

        $this->addElement(
            'select',
            'effect',
            ['label' => 'Effect', 'multiOptions' => $dataObj->getDSlideEffect4Select()]
        );

        $this->addElement(
            'text',
            'interval',
            ['label' => 'Interval', 'required' => true, 'class' => 'digit', 'size' => 5]
        );

        /** @var Qs_Form_Decorator_ViewHelper $viewHelper */
        $viewHelper = $this->getElement('interval')->getDecorator('ViewHelper');
        $viewHelper->setAdditionalHtmlAfterElement(' seconds');
        $this->getElement('interval')->addValidator('Int', true);

        $this->addElement(
            'text',
            'effectDuration',
            ['label' => 'Effect Duration', 'required' => true, 'class' => 'digit', 'size' => 5]
        );
        /** @var Qs_Form_Decorator_ViewHelper $viewHelper */
        $viewHelper = $this->getElement('effectDuration')->getDecorator('ViewHelper');
        $viewHelper->setAdditionalHtmlAfterElement(' miliseconds');
        $this->getElement('effectDuration')->addValidator('Int', true);

        $checkboxDecorators = [
            'ViewHelper',
            'Errors',
            ['decorator' => 'Label', 'options' => ['placement' => 'APPEND']],
            'DtDdWrapper',
        ];

        $this->addElement(
            'checkbox',
            'enableButtons',
            ['label' => 'Show Player Buttons', 'decorators' => $checkboxDecorators]
        );

        $this->addElement(
            'checkbox',
            'autoHideToolbar',
            ['label' => 'Auto Hide Toolbar', 'decorators' => $checkboxDecorators]
        );
        $this->addElement(
            'checkbox',
            'showArrows',
            ['label' => 'Show Arrows', 'decorators' => $checkboxDecorators]
        );

        $this->addElement(
            'checkbox',
            'autostart',
            ['label' => 'Autostart', 'decorators' => $checkboxDecorators]
        );

        $this->addElement(
            'checkbox',
            'enablePaginator',
            ['label' => 'Show Paginator', 'decorators' => $checkboxDecorators]
        );

        $this->addElement('text', 'limit', ['label' => 'Limit Slides', 'class' => 'digit', 'size' => 5]);
        /** @var Qs_Form_Decorator_ViewHelper $viewHelper */
        $viewHelper = $this->getElement('limit')->getDecorator('ViewHelper');
        $viewHelper->setAdditionalHtmlAfterElement(' (leave blank to have no limits)');

        /**
         * через глюки з YAHOO.widget.Paginator, забрав рав конфігурацю пагінатора,
         * по дефолту буде використовуватись "{PageLinks}"
         */
        //$this->_initPaginatorElements();

        return $this;
    }

    protected function _initPaginatorElements()
    {
        $paginatorOptions = new Qs_Form_SubForm(['legend' => 'Paginator Options']);

        $paginatorOptions->addElement(
            'text',
            'pageLinks',
            ['label' => 'Links Count', 'required' => false, 'class' => 'digit', 'size' => 5]
        );

        /** @var Qs_Form_Decorator_ViewHelper $viewHelper */
        $viewHelper = $paginatorOptions->getElement('pageLinks')->getDecorator('ViewHelper');
        $viewHelper->setAdditionalHtmlAfterElement(' (leave blank to calculate automatically)');

        $paginatorOptions->getElement('pageLinks')->addValidator('Int', true);

        $paginatorOptions->addElement(
            'text',
            'linkWidth',
            ['label' => 'Link Width', 'class' => 'digit', 'size' => 5]
        );

        /** @var Qs_Form_Decorator_ViewHelper $viewHelper */
        $viewHelper = $paginatorOptions->getElement('linkWidth')->getDecorator('ViewHelper');
        $viewHelper->setAdditionalHtmlAfterElement(' px');

        $paginatorOptions->getElement('linkWidth')->addValidator('Int', true);

        $paginatorOptions->addElement(
            'text',
            'template',
            [
                'label'       => 'Template',
                'description' => 'Constants: {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink}',
            ]
        );

        $this->addSubForm($paginatorOptions, 'paginatorOptions');

        return $this;
    }
}