/**
* [[@doctodo method_description:generate]].
*
* @throws Exception [[@doctodo exception_description:Exception]]
* @return unknown
*
*/
public function generate()
{
$model = $this->model;
if (!$this->generator) {
throw new Exception("Unable to find generator.");
}
if (!$this->generator->form) {
throw new Exception("Unable to find generator form.");
}
$form = $this->generator->form;
$pre = $post = null;
$field = $this->getModelFieldName();
$fieldConfig = $this->fieldConfig;
$templatePrefix = '';
if ($this->showLabel) {
$templatePrefix = "{label}\n";
$fieldConfig['template'] = $templatePrefix . $fieldConfig['template'];
}
$item = $form->field($model, $field, $fieldConfig);
$item->inputOptions =& $this->htmlOptions;
$item->inputOptions['value'] = $fieldConfig['value'] = $this->modelField->format->formValue;
Html::addCssClass($this->htmlOptions, 'form-control');
if (substr($this->type, 0, 5) === 'smart') {
$this->type = lcfirst(substr($this->type, 5));
if (isset($this->smartOptions['watchField'])) {
$watchFieldId = $this->neightborFieldId($this->smartOptions['watchField']);
if (!$watchFieldId) {
unset($this->smartOptions['watchField']);
} else {
$this->smartOptions['watchField'] = '#' . $watchFieldId;
}
}
$this->htmlOptions['data-value'] = $fieldConfig['value'];
//Html::getAttributeValue($model, $field)
$this->htmlOptions['data-smart'] = json_encode($this->smartOptions);
}
switch ($this->type) {
case 'checkBox':
$item->checkbox();
break;
case 'radioButton':
$item->radio();
break;
case 'checkBoxList':
$item->checkboxList($this->options);
break;
case 'radioButtonList':
case 'boolean':
if ($this->type === 'boolean') {
$this->showLabel = false;
if (!isset($this->options)) {
$this->showLabel = true;
$this->options = [1 => 'Yes', 0 => 'No'];
}
Html::addCssClass($this->htmlOptions, 'btn-group');
Html::removeCssClass($this->htmlOptions, 'form-control');
$this->htmlOptions['data-toggle'] = 'buttons';
$encode = !isset($this->htmlOptions['encode']) || $this->htmlOptions['encode'];
$this->htmlOptions['item'] = function ($index, $label, $name, $checked, $value) use($encode) {
$itemOptions = ['container' => false, 'labelOptions' => ['class' => 'btn-primary btn']];
if ($checked) {
Html::addCssClass($itemOptions['labelOptions'], 'active');
}
return Html::radio($name, $checked, array_merge($itemOptions, ['value' => $value, 'label' => $encode ? Html::encode($label) : $label]));
};
}
$item->radioList($this->options);
break;
case 'dropDownList':
case 'smartDropDownList':
$item->dropDownList($this->options);
break;
case 'listBox':
$item->listBox($this->options);
break;
case 'file':
// $item->fileInput();
Html::removeCssClass($this->htmlOptions, 'form-control');
$fileStorageWidgetClass = $this->fileStorageWidgetClass;
$item = $fileStorageWidgetClass::widget(['item' => $item]);
break;
case 'hidden':
$this->showLabel = false;
$item = Html::activeHiddenInput($model, $field, $this->htmlOptions);
break;
case 'password':
$item->password();
break;
case 'date':
//$item->template = $templatePrefix . "<div class=\"input-group date\">{input}<span class=\"input-group-addon\"></span></div>\n<div class=\"\">{error}</div>";
if (!$item->inputGroupPostfix) {
$item->inputGroupPostfix = "<i class=\"fa fa-calendar\"></i>";
}
Html::addCssClass($item->inputGroupHtmlOptions, 'date');
break;
case 'textarea':
$item->textarea();
break;
case 'rich':
Html::addCssClass($this->htmlOptions, 'rich');
$editorSettings = [];
$this->htmlOptions['data-editor'] = Json::encode($editorSettings);
$item = Html::activeTextArea($model, $field, $this->htmlOptions);
break;
}
if (!empty($item)) {
return $pre . $item . $post;
}
return false;
}