mmultitextfield2.class

Ir para a documentação deste ficheiro.

<?php
 
class MMultiTextField2 extends MTextField
{
    protected $buttons;
    protected $fields;
    protected $showcode;
    protected $shownav;
    protected $layout;
    protected $codevalue;
    protected $colWidth;
    public $info;
    protected $numRows;
    public $fieldWidth;
 
    public function __construct( $name = '', $value = null, $label = '', $fields = '', $width = 200, $buttons = false, $layout = 'vertical', $hint = '' )
    {
        parent::__construct( $name, $value, $label, null, $hint );
 
        $this->page->addScript( 'm_multitext2.js' );
 
        $this->fields     = $fields;
        $this->colWidth   = $width;
        $this->buttons    = $buttons;
        $this->layout     = $layout;
        $this->fieldWidth = $width - 20;
        $this->showcode   = false;
        $this->shownav    = false;
        $this->numRows    = 5;
        $this->formMode   = 0;
    }
 
    public function getCodeValue()
    {
        $r = array();
 
        $value = $this->value;
 
        if ( is_array( $value ) )
        {
            for ( $i = 0; $i < count( $value ); $i++ )
            {
                $s = substr( $value[$i], 1, strlen( trim( $value[$i] ) ) - 2 );
                $a = explode('] [', $s);
                
                if ( is_array( $a ) )
                {
                    for ( $j = 0; $j < count( $a ); $j++ )
                    {
                        if ( is_array( $this->fields[$j] ) )
                        {
                            $options = $this->fields[$j][3];
 
                            if ( $options )
                            {
                                $r[$i][$j] = array_search( $a[$j], $options );
                            }
                            else
                            {
                                $r[$i][$j] = $a[$j];
                            }
                        }
                        else
                        {
                            $r[$i][$j] = $a[$j];
                        }
                    }
                }
            }
        }
 
        $this->codevalue = $r;
 
        return $this->codevalue;
    }
 
    public function setCodeValue( $value )
    {
        $this->codevalue = $value;
        $r = array();
 
        if ( is_array( $value ) )
        {
            for ( $i = 0; $i < count( $value ); $i++ )
            {
                $a = $value[$i];
 
                if ( is_array( $a ) )  // varios valores => varios fields
                {
                    for ( $j = 0; $j < count( $a ); $j++ )
                    {
                        if ( is_array( $this->fields[$j] ) )
                        {
                            $options = $this->fields[$j][3];
 
                            if ( $options )
                            {
                                $r[$i] .= '[' . $options[$value[$i][$j]] . '] ';
                            }
                            else
                            {
                                $r[$i] .= '[' . $value[$i][$j] . '] ';
                            }
                        }
                        else
                        {
                            $r[$i] .= '[' . $value[$i][$j] . '] ';
                        }
                    }
                }
                else // valor unico => apenas um field (na posicao 0)
                {
                    if( is_object($this->fields[0]))
                    {
                        $options = $this->fields[0]->value;
                    }
                    else
                        $options = $this->fields[0][3];
 
                    if ( $options )
                    {
                        $r[$i] .= '[' . $options[$a] . '] ';
                    }
                    else
                    {
                        $r[$i] .= '[' . $a . '] ';
                    }
                }
            }
        }
 
        $this->value = $r;
    }
 
    public function generateInner()
    {
        $numFields = count( $this->fields );
        $this->page->onSubmit( "_MIOLO_MultiTextField2_onSubmit('{$this->form->name}','{$this->name}')" );
 
        // select
        $labelS  = $this->info . "&nbsp;";
        $content = array();
 
        if ( is_array( $this->value ) )
        {
            foreach ( $this->value as $v )
            {
                $multiValue = '';
 
                if ( is_array( $v ) )
                {
                    foreach ( $v as $i=>$v2 )
                    {
                        if( is_array($this->fields[$i]) && is_array($this->fields[$i][3]) )
                        {
                            $multiValue .= "[" . $this->fields[$i][3][$v2] . "] ";
                        }
                        else
                            $multiValue .= "[" . $v2 . "] ";
                    }
                }
                else
                {
                    $multiValue = $v;
                }
 
                $content[] = new MOption( '', $multiValue, $multiValue );
            }
        }
 
        $field = new MMultiSelection( "{$this->name}[]", array(), $labelS, $content, '', '', $this->numRows );
 
        $field->_AddStyle( 'width', "{$this->colWidth}px" );
        $field->addAttribute( 'onKeyDown', "return _MIOLO_MultiTextField2_onKeyDown(this,this.form,'{$this->name}',event,$numFields);" );
        $field->addAttribute( 'onChange', "_MIOLO_MultiTextField2_onSelect(this.form,'{$this->name}', $numFields)" );
        $field->setClass( 'select', false );
        $field->formMode = 2;
        $select = $field;
 
        // fields
        $n = 1;
        unset ( $ref );
 
        foreach ( $this->fields as $f )
        {
            if ( $ref )
            {
                $ref .= ',';
            }
 
            if( is_object($f) )
            {
                $field = $f;
                $ref .= $f->name;
 
                $field->name = "{$this->name}_text{$n}";
                $field->addAttribute( 'onKeyDown', "return  _MIOLO_MultiTextField2_onKeyDown(this,this.form,'{$this->name}',event,$numFields)" );
                $field->form = $this->form;
            }
            else
            {
                $ref .= $f[0];
                $labelF = htmlspecialchars( $f[1] ) . ( $f[2] ? ' - ' . htmlspecialchars( $f[2]) : '' );
 
                // caso tenhamos opções para este campo ($f[3] é o array de opções)
                // utilizamos um selection caso contrário um simples text field
                if ( $options = $f[3] )
                {
                    $content = array();
    
                    if ( $this->showcode )
                    {
                        foreach ( $options as $code => $desc )
                        {
                            $content[] = new Option( '', $code, "$code - $desc" );
                        }
                    }
                    else
                    {
                        foreach ( $options as $code => $desc )
                        {
                            $content[] = new Option( '', $code, $desc );
                        }
                    }
 
                    $field = new MSelection( "{$this->name}_options{$n}", '', $labelF, $content );
                    $field->setClass( 'combo' );
                }
                else
                {
                    $field = new MTextField( "{$this->name}_text{$n}",'',$labelF );
                    $field->addAttribute( 'onKeyDown', "return  _MIOLO_MultiTextField2_onKeyDown(this,this.form,'{$this->name}',event,$numFields)" );
                    $field->setClass( 'textfield' );
                }
            }
            $field->_AddStyle( 'width', "{$this->fieldWidth}px" );
            $field->formMode = 2;
            $fields[] = $field;
            $n++;
        }
 
        // buttons
        $disposition = ( $this->layout == 'horizontal' ) ? 'vertical' : 'horizontal';
        $button[] = new MButton( "{$this->name}_add", 'Adicionar', "_MIOLO_MultiTextField2_add(this.form, '{$this->name}',$numFields)" );
        $button[] = new MButton( "{$this->name}_modify", 'Modificar', "_MIOLO_MultiTextField2_modify(this.form,'{$this->name}',$numFields)" );
        $button[] = new MButton( "{$this->name}_remove", 'Remover', "_MIOLO_MultiTextField2_remove(this.form,'{$this->name}',$numFields)" );
 
        if ( $this->shownav )
        {
            $button[] = new MButton( "{$this->name}_up", '/\\', "_MIOLO_MultiTextField2_moveUp(this.form,'{$this->name}',$numFields)" );
            $button[] = new MButton( "{$this->name}_down", '\\/', "_MIOLO_MultiTextField2_moveDown(this.form,'{$this->name}',$numFields)" );
        }
 
        foreach ( $button as $b )
        {
            $b->setClass( 'button' );
        }
 
        $buttons = new MContainer( '', $button, $disposition );
 
        $commentIn  = $this->painter->comment( 'START OF Field MultiTextField2' );
        $commentOut = $this->painter->comment( 'END OF Field MultiTextField2' );
 
        // layout
 
        $t = array();
        $cFields = new MContainer( '', $fields, 'vertical' );
        if ( $this->layout == 'vertical' )
        {
            $t[] = $select;
            $t[] = $cFields;
            $t[] = $buttons;
            $group = new BaseGroup( '', $this->label, $t, 'vertical', 'css' );
        }
        elseif ( $this->layout == 'vertical2' )
        {
            $t[] = $cFields;
            $t[] = $buttons;
            $t[] = $select;
            $group = new BaseGroup( '', $this->label, $t, 'vertical', 'css' );
        }
        elseif ( $this->layout == 'horizontal' )
        {
            $t[] = $cFields;
            $t[] = new MDiv( '', array( new Div( '', '&nbsp;', 'label' ), $buttons ), 'buttonPosH' );
            $t[] = new MDiv( '', $select, 'selectPosH' );
            $group = new BaseGroup( '', $this->label, $t, 'horizontal', 'css' );
        }
 
        $div = new MDiv( '', $group, 'm-multitext-field' );
        $this->inner = array( $commentIn, $div, $commentOut );
 
        return $this->inner;
    }
}
 
?>