/**
  * Class Constructor
  * @param $title_msg  Dialog Title
  * @param $form    Dialog form body
  * @param $action  Action to be processed when closing the dialog
  * @param $caption Button caption
  */
 public function __construct($title_msg, TForm $form, TAction $action = NULL, $caption = '')
 {
     $this->id = uniqid();
     $modal_wrapper = new TElement('div');
     $modal_wrapper->{'class'} = 'modal';
     $modal_wrapper->{'id'} = $this->id;
     $modal_wrapper->{'style'} = 'padding-top: 10%; z-index:4000';
     $modal_wrapper->{'tabindex'} = '-1';
     $modal_dialog = new TElement('div');
     $modal_dialog->{'class'} = 'modal-dialog';
     $modal_content = new TElement('div');
     $modal_content->{'class'} = 'modal-content';
     $modal_header = new TElement('div');
     $modal_header->{'class'} = 'modal-header';
     $close = new TElement('button');
     $close->{'type'} = 'button';
     $close->{'class'} = 'close';
     $close->{'data-dismiss'} = 'modal';
     $close->{'aria-hidden'} = 'true';
     $close->add('×');
     $title = new TElement('h4');
     $title->{'class'} = 'modal-title';
     $title->{'style'} = 'display:inline';
     $title->add($title_msg ? $title_msg : AdiantiCoreTranslator::translate('Input'));
     $form_name = $form->getName();
     $wait_message = AdiantiCoreTranslator::translate('Loading');
     if ($form instanceof TQuickForm) {
         $form->delActions();
         $actionButtons = $form->getActionButtons();
         if ($actionButtons) {
             foreach ($actionButtons as $key => $button) {
                 $button->{'data-toggle'} = "modal";
                 $button->{'data-dismiss'} = 'modal';
                 $button->addFunction("\$( '.modal-backdrop' ).last().remove(); \$('#{$this->id}').modal('hide'); \$('body').removeClass('modal-open');");
                 $buttons[] = $button;
             }
         }
     } else {
         $button = new TButton(strtolower(str_replace(' ', '_', $caption)));
         $button->{'data-toggle'} = "modal";
         $button->{'data-dismiss'} = 'modal';
         $button->addFunction("\$( '.modal-backdrop' ).last().remove(); \$('#{$this->id}').modal('hide'); \$('body').removeClass('modal-open');");
         $button->setAction($action);
         $button->setLabel($caption);
         $buttons[] = $button;
         $form->addField($button);
     }
     $footer = new TElement('div');
     $footer->{'class'} = 'modal-footer';
     $modal_wrapper->add($modal_dialog);
     $modal_dialog->add($modal_content);
     $modal_content->add($modal_header);
     $modal_header->add($close);
     $modal_header->add($title);
     $modal_content->add($form);
     $modal_content->add($footer);
     if (isset($buttons) and $buttons) {
         foreach ($buttons as $button) {
             $footer->add($button);
         }
     }
     $modal_wrapper->show();
     TScript::create("tdialog_start( '#{$this->id}' );");
 }
 /**
  * Show the widget at the screen
  */
 public function show()
 {
     $wrapper = new TElement('div');
     $wrapper->{'mtf_name'} = $this->getName();
     // include the needed libraries and styles
     if ($this->fields) {
         $table = new TTable();
         $mandatories = array();
         // mandatory
         $fields = array();
         $i = 0;
         if ($this->orientation == 'horizontal') {
             $row_label = $table->addRow();
             $row_field = $table->addRow();
         }
         foreach ($this->fields as $name => $obj) {
             if ($this->orientation == 'vertical') {
                 $row = $table->addRow();
                 $row_label = $row;
                 $row_field = $row;
             }
             $label = new TLabel($obj->text);
             if ($obj->mandatory) {
                 $label->setFontColor('red');
             }
             $row_label->addCell($label);
             $row_field->addCell($obj->field);
             $mandatories[] = $obj->mandatory;
             $fields[] = $name;
             $post_fields[$name] = 1;
             $sizes[$name] = $obj->size;
             $obj->field->setName($this->name . '_' . $name);
             if (in_array(get_class($obj->field), array('TComboCombined', 'Adianti\\Widget\\Form\\TComboCombined'))) {
                 $aux_name = $obj->field->getTextName();
                 $aux_full_name = $this->name . '_' . $aux_name;
                 $mandatories[] = 0;
                 $obj->field->setTextName($aux_full_name);
                 $fields[] = $aux_name;
                 $post_fields[$aux_name] = 1;
                 // invert sizes
                 $sizes[$aux_name] = $obj->size;
                 $sizes[$name] = 20;
                 $i++;
             }
             $i++;
         }
         $wrapper->add($table);
     }
     // check whether the widget is non-editable
     if (parent::getEditable()) {
         // create three buttons to control the MultiField
         $add = new TButton("{$this->name}btnStore");
         $add->setLabel(AdiantiCoreTranslator::translate('Register'));
         $add->setImage('fa:angle-double-down');
         $add->addFunction("multifields['{$this->name}'].addRowFromFormFields()");
         $del = new TButton("{$this->name}btnDelete");
         $del->setLabel(AdiantiCoreTranslator::translate('Delete'));
         $del->setImage('fa:trash');
         $can = new TButton("{$this->name}btnCancel");
         $can->setLabel(AdiantiCoreTranslator::translate('Cancel'));
         $can->setImage('fa:times-circle');
         $hbox_buttons = new THBox();
         $hbox_buttons->{'style'} = 'margin-top:3px;margin-bottom:3px';
         $hbox_buttons->add($add);
         $hbox_buttons->add($del);
         $hbox_buttons->add($can);
         $wrapper->add($hbox_buttons);
     }
     // create the MultiField Panel
     $panel = new TElement('div');
     $panel->{'class'} = "multifieldDiv";
     $input = new THidden($this->name);
     $panel->add($input);
     // create the MultiField DataGrid Header
     $table = new TTable();
     $table->{'class'} = 'multifield';
     $table->{'id'} = "{$this->name}mfTable";
     $head = new TElement('thead');
     $table->add($head);
     $row = new TTableRow();
     $head->add($row);
     // fill the MultiField DataGrid
     if ($this->fields) {
         foreach ($this->fields as $obj) {
             $c = $obj->text;
             if (in_array(get_class($obj->field), array('TComboCombined', 'Adianti\\Widget\\Form\\TComboCombined'))) {
                 $cell = $row->addCell('ID');
                 $cell->{'width'} = '20px';
                 $cell->{'class'} = 'multifield_header';
             }
             $cell = $row->addCell($c);
             $cell->{'width'} = $obj->size . 'px';
             $cell->{'class'} = 'multifield_header';
         }
     }
     $body_height = $this->height - 34;
     $body = new TElement('tbody');
     $body->{'style'} = "height: {$body_height}px";
     $body->{'class'} = 'tmultifield_scrolling';
     $table->add($body);
     if ($this->objects) {
         foreach ($this->objects as $obj) {
             if (isset($obj->id)) {
                 $row = new TTableRow();
                 $row->dbId = $obj->id;
                 $body->add($row);
             } else {
                 $row = new TTableRow();
                 $body->add($row);
             }
             if ($fields) {
                 foreach ($fields as $name) {
                     $cellValue = is_null($obj->{$name}) ? '' : $obj->{$name};
                     $original = $cellValue;
                     if (is_array(json_decode($cellValue))) {
                         $content = json_decode($cellValue);
                         $rows = array();
                         foreach ($content as $_row) {
                             $rows[] = implode(':', array_values(get_object_vars($_row)));
                         }
                         $cellValue = implode(',', $rows);
                         $cell = $row->addCell($cellValue);
                         $cell->{'data'} = htmlspecialchars($original);
                     } else {
                         $cell = $row->addCell($cellValue);
                         $cell->{'data'} = $cellValue;
                     }
                     if (isset($sizes[$name])) {
                         $cell->style = 'width:' . $sizes[$name] . 'px;';
                     }
                 }
             }
         }
     }
     $panel->add($table);
     $wrapper->add($panel);
     $wrapper->show();
     $fields_json = json_encode($fields);
     $mandatories_json = json_encode($mandatories);
     TScript::create(" tmultifield_start( '{$this->name}', {$fields_json}, {$mandatories_json}, {$this->width},{$this->height} ) ");
 }
 /**
  * Show the widget at the screen
  */
 public function show()
 {
     $wrapper = new TElement('div');
     $wrapper->{'mtf_name'} = $this->getName();
     // include the needed libraries and styles
     if ($this->fields) {
         $table = new TTable();
         $mandatory = array();
         // mandatory
         $fields = array();
         $i = 0;
         if ($this->orientation == 'horizontal') {
             $row_label = $table->addRow();
             $row_field = $table->addRow();
         }
         foreach ($this->fields as $name => $obj) {
             if ($this->orientation == 'vertical') {
                 $row = $table->addRow();
                 $row_label = $row;
                 $row_field = $row;
             }
             $label = new TLabel($obj->text);
             if ($obj->mandatory) {
                 $label->setFontColor('red');
             }
             $row_label->addCell($label);
             $row_field->addCell($obj->field);
             $mandatory[] = $obj->mandatory;
             $fields[] = $name;
             $post_fields[$name] = 1;
             $sizes[$name] = $obj->size;
             $obj->field->setName($this->name . '_' . $name);
             if (in_array(get_class($obj->field), array('TComboCombined', 'Adianti\\Widget\\Form\\TComboCombined'))) {
                 $aux_name = $obj->field->getTextName();
                 $aux_full_name = $this->name . '_' . $aux_name;
                 $mandatory[] = 0;
                 $obj->field->setTextName($aux_full_name);
                 $fields[] = $aux_name;
                 $post_fields[$aux_name] = 1;
                 // invert sizes
                 $sizes[$aux_name] = $obj->size;
                 $sizes[$name] = 20;
                 $i++;
             }
             $i++;
         }
         $wrapper->add($table);
     }
     // check whether the widget is non-editable
     if (parent::getEditable()) {
         // create three buttons to control the MultiField
         $add = new TButton("{$this->name}btnStore");
         $add->setLabel(AdiantiCoreTranslator::translate('Register'));
         //$add->setName("{$this->name}btnStore");
         $add->setImage('ico_save.png');
         $add->addFunction("mtf{$this->name}.addRowFromFormFields()");
         $del = new TButton("{$this->name}btnDelete");
         $del->setLabel(AdiantiCoreTranslator::translate('Delete'));
         $del->setImage('ico_delete.png');
         $can = new TButton("{$this->name}btnCancel");
         $can->setLabel(AdiantiCoreTranslator::translate('Cancel'));
         $can->setImage('ico_close.png');
         $hbox_buttons = new THBox();
         $hbox_buttons->{'style'} = 'margin-top:3px;margin-bottom:3px';
         $hbox_buttons->add($add);
         $hbox_buttons->add($del);
         $hbox_buttons->add($can);
         $wrapper->add($hbox_buttons);
     }
     // create the MultiField Panel
     $panel = new TElement('div');
     $panel->{'class'} = "multifieldDiv";
     $input = new THidden($this->name);
     $panel->add($input);
     // create the MultiField DataGrid Header
     $table = new TTable();
     $table->{'class'} = 'multifield';
     $table->{'id'} = "{$this->name}mfTable";
     $head = new TElement('thead');
     $table->add($head);
     $row = new TTableRow();
     $head->add($row);
     // fill the MultiField DataGrid
     if ($this->fields) {
         foreach ($this->fields as $obj) {
             $c = $obj->text;
             if (in_array(get_class($obj->field), array('TComboCombined', 'Adianti\\Widget\\Form\\TComboCombined'))) {
                 $cell = $row->addCell('ID');
                 $cell->{'width'} = '20px';
                 $cell->{'class'} = 'multifield_header';
             }
             $cell = $row->addCell($c);
             $cell->{'width'} = $obj->size . 'px';
             $cell->{'class'} = 'multifield_header';
         }
     }
     $body_height = $this->height - 34;
     $body = new TElement('tbody');
     $body->{'style'} = "height: {$body_height}px";
     $body->{'class'} = 'tmultifield_scrolling';
     $table->add($body);
     if ($this->objects) {
         foreach ($this->objects as $obj) {
             if (isset($obj->id)) {
                 $row = new TTableRow();
                 $row->dbId = $obj->id;
                 $body->add($row);
             } else {
                 $row = new TTableRow();
                 $body->add($row);
             }
             if ($fields) {
                 foreach ($fields as $name) {
                     $cellValue = is_null($obj->{$name}) ? '' : $obj->{$name};
                     $original = $cellValue;
                     if (is_array(json_decode($cellValue))) {
                         $content = json_decode($cellValue);
                         $rows = array();
                         foreach ($content as $_row) {
                             $rows[] = implode(':', array_values(get_object_vars($_row)));
                         }
                         $cellValue = implode(',', $rows);
                         $cell = $row->addCell($cellValue);
                         $cell->{'data'} = htmlspecialchars($original);
                     } else {
                         $cell = $row->addCell($cellValue);
                         $cell->{'data'} = $cellValue;
                     }
                     if (isset($sizes[$name])) {
                         $cell->style = 'width:' . $sizes[$name] . 'px;';
                     }
                 }
             }
         }
     }
     $panel->add($table);
     $wrapper->add($panel);
     $wrapper->show();
     echo '<script type="text/javascript">';
     echo "var mtf{$this->name};";
     echo "mtf{$this->name} = new MultiField('{$this->name}mfTable',{$this->width},{$this->height});\n";
     $s = implode("','", $fields);
     echo "mtf{$this->name}.formFieldsAlias = Array('{$s}');\n";
     $sfields = implode("','{$this->name}_", $fields);
     echo "mtf{$this->name}.formFieldsName = Array('{$this->name}_{$sfields}');\n";
     echo "mtf{$this->name}.formPostFields = Array();\n";
     if ($post_fields) {
         foreach ($post_fields as $col => $value) {
             echo "mtf{$this->name}.formPostFields['{$col}'] = '{$value}';\n";
         }
     }
     $mdr_array = implode(',', $mandatory);
     echo "mtf{$this->name}.formFieldsMandatory = [{$mdr_array}];\n";
     echo "mtf{$this->name}.mandatoryMessage = '" . AdiantiCoreTranslator::translate('The field ^1 is required') . "';\n";
     echo "mtf{$this->name}.storeButton  = document.getElementsByName('{$this->name}btnStore')[0];\n";
     echo "mtf{$this->name}.deleteButton = document.getElementsByName('{$this->name}btnDelete')[0];\n";
     echo "mtf{$this->name}.cancelButton = document.getElementsByName('{$this->name}btnCancel')[0];\n";
     echo "mtf{$this->name}.inputResult  = document.getElementsByName('{$this->name}')[0];\n";
     echo '</script>';
 }