altocompta/include/class_widget.php

<?
/*
 *   This file is part of PhpCompta.
 *
 *   PhpCompta is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   PhpCompta is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with PhpCompta; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
/* $Revision$ */
// Copyright Author Dany De Bontridder ddebontridder@yahoo.fr
/*+++
function    widget
purpose     create the widget
parameters  p_type the type of the widget
            p_name     name of widget
            value      widget's value
            readonly   true or false
+++*/
class widget {
  var $type;
  var $name;
  var $value;
  var $readonly;
  var $size;
  var $selected;
  var $table;
  var $label;
  function widget($p_type="") {
    $this->type=$p_type;
    $this->readonly=false;
    $this->size=20;
    $this->width=50;
    $this->heigh=20;
    $this->value="";
    $this->selected="";
    $this->table=0;
    $this->label="";
  }
  function SetReadOnly($p_read) {
    $this->readonly=$p_read;
  }
  /*+++ 
  function IOValue($p_name,$p_value="",$p_label="") {
  purpose : create the INPUT tag 
  parameters: $p_name is the INPUT NAME
              $p_value is the INPUT VALUE or an array for select
              $p_label is the label of the INPUT
  return : string containing the tag
  +++*/
  function IOValue($p_name,$p_value=null,$p_label="") {
    //    echo __FILE__."p_value $p_value";
    $this->name=$p_name;
    $this->value=($p_value===null)?"":$p_value;
    $this->label=($p_label == "")?$this->label:$p_label;
    //echo "this->value =".$this->value;
    // Input text type
    if (strtoupper($this->type)=="TEXT") {
      if ( $this->readonly==false) {
	$r="<INPUT TYPE=\"TEXT\" NAME=\"$p_name\" VALUE=\"$p_value\" SIZE=\"$this->size\">";} else {
	$r=$this->value;
      }
      if ($this->table==1) {
	if ( $this->label != "") {
	  $r="<TD>".$this->label."</TD><TD>".$r."</TD>";
	}else {
	  $r="<TD>".$r."</TD>";
	}
      }
      return $r;
    }
    // Hidden field
    if (strtoupper($this->type)=="HIDDEN") {
      $r='<INPUT TYPE="HIDDEN" name="'.$this->name.'" value="'.$this->value.'">';
      if ( $this->readonly==true) return "";
      return $r;
    }
    // Select value
    if ( strtoupper($this->type) == "SELECT") {
      if ($this->readonly==false ){
	      //echo "<b>Selected <b>".$this->selected;
      $r="<SELECT NAME=\"$this->name\">";
      for ( $i=0;$i<sizeof($this->value);$i++) {
	$checked=($this->selected==$this->value[$i]['value'])?"SELECTED":"";
	$r.='<OPTION VALUE="'.$this->value[$i]['value'].'" '.$checked.'>';
	$r.=$this->value[$i]['label'];
      }
      $r.="</SELECT>";
      } else {
	echo_debug(__FILE__,__LINE__,"this->selected = ".$this->selected); 
	for ( $i=0;$i<sizeof($this->value);$i++) {
	  echo_debug(__FILE__,__LINE__,"check for ".$this->value[$i]['value']);
	  if ($this->selected==$this->value[$i]['value'] ) {
	    $r=$this->value[$i]['label'];
 	
	  }
	}
      }
      if ( $this->table==1) {
	$r="<TD> $r </TD>";
	if ( $this->label != "") $r="<TD> $this->label</TD>".$r;
      }
      return $r;
    }
    // Password
    if (strtoupper($this->type)=="PASSWORD") {
      if ( $this->readonly==true) return "";
      $r='<input type="password" name="'.$this->name;
      $r.='">';
      if ($this->table==1) {
	$r="<TD> $this->label </TD><TD> $r </TD>";
      }
      return $r;
    }

    // Checkbox
    if (strtoupper($this->type)=="CHECKBOX") {
      if ( $this->readonly == true) {
	$check=( $this->selected==true )?"Yes":"no";
	$r=$check;
      } else {
	$check=( $this->selected==true )?"checked":"unchecked";
	$r='<input type="CHECKBOX" name="'.$this->name.'"';
	$r.="  $check";
	$r.='>';
      }
      if ($this->table==1) {
	$r="<TD> $this->label </TD><TD> $r </TD>";
      } else {
	$r=$r." $this->label";
      }
      return $r;
    }

    //radio
    if (strtoupper($this->type)=="RADIO") {
      if ( $this->readonly == true) {
	$check=( $this->selected==true || $this->selected=='t' )?"Yes":"no";
	$r=$check;
      } else {
	$check=( $this->selected==true||$this->selected=='t' )?"checked":"unchecked";
	$r='<input type="RADIO" name="'.$this->name.'"';
	$r.=" VALUE=\"$this->value\"";
	$r.="  $check";
	$r.='>';
      }
      if ($this->table==1) {
	$r="<TD> $this->label </TD><TD> $r </TD>";
      } else {
      	$r=$this->label.$r;
      }
      return $r;
    }

    //textarea
    if (strtoupper($this->type)=="TEXTAREA") {
      if ( $this->readonly == false ) {
	$r='<TEXTAREA name="'.$this->name.'"';
	$r.=" rows=\"$this->heigh\" ";
	$r.=" cols=\"$this->width\" ";
	$r.='>';
	$r.=$this->value;

	$r.="</TEXTAREA>";
      } else {
	$r='<p>';
	$r.=$this->value;
	$r.='</p>';
      }
      if ($this->table==1) {
	$r="<TD> $this->label </TD><TD> $r </TD>";
      }
      return $r;
    }

    //file
    if (strtoupper($this->type)=="FILE") {
      if ( $this->readonly == false ) {
	$r='<INPUT TYPE="file" name="'.$this->name.'" >';

      }
      if ( $this->table==1) $r="<TD>$this->label</TD><TD>$r</TD>"; 
      return $r;
    }

  } //end function
  function debug() {
    echo "Type ".$this->type."<br>";
    echo "name ".$this->name."<br>";
    echo "value". $this->value."<br>";
    $readonly=($this->readonly==false)?"false":"true";
    echo "read only".$readonly."<br>";
  }
  function Submit ($p_name,$p_value) {
    return '<INPUT TYPE="SUBMIT" NAME="'.$p_name.'" VALUE="'.$p_value.'">';
  }
}