import('form.FormElement');
class TextArea extends FormElement {
- var $mValue;
- var $mPassword = false;
- var $mColumns = "";
- var $mRows = "";
- var $cClassName = "TextArea";
+ var $mOnKeyPress = "";
- function TextArea($name,$value="")
- {
- $this->mName = $name;
- $this->mValue = $value;
- }
-
- function setColumns($value) { $this->mColumns = $value; }
- function getColumns() { return $this->mColumns; }
+ function __construct($name)
+ {
+ $this->class = 'TextArea';
+ $this->name = $name;
+ }
- function setRows($value) { $this->mRows = $value; }
- function getRows() { return $this->mRows; }
-
- function toStringControl() {
- if (!$this->isRenderable()) return "";
-
- if ($this->mId=="") $this->mId = $this->mName;
-
- $js_maxlen = "";
+ function getHtml() {
+
+ if (empty($this->id))
+ $this->id = $this->name;
$html = "\n\t<textarea";
- $html .= " name=\"$this->mName\" id=\"$this->mId\"";
-
- if ($this->mColumns!="")
- $html .= " cols=\"$this->mColumns\"";
-
- if ($this->mRows!="")
- $html .= " rows=\"$this->mRows\"";
-
- if ($this->mMaxLength!="") {
+ $html .= " name=\"$this->name\" id=\"$this->id\"";
+
+ if ($this->max_length!="") {
if ($this->mOnKeyPress) $this->mOnKeyPress .= ";";
- $this->mOnKeyPress .= "return validateMaxLenght_".$this->mName."(this, event);";
- $js_maxlen = $this->getExtraScript();
- $html .= " maxlength=\"$this->mMaxLength\"";
+ $this->mOnKeyPress .= "return validateMaxLenght_".$this->name."(this, event);";
+ $html .= " maxlength=\"$this->max_length\"";
}
- if ($this->mStyle!="")
- $html .= " style=\"$this->mStyle\"";
+ if ($this->style!="")
+ $html .= " style=\"$this->style\"";
if ($this->mOnKeyPress) {
$html .= " onkeypress=\"$this->mOnKeyPress\"";
}
$html .= ">".htmlspecialchars($this->getValue())."</textarea>";
- if ($js_maxlen) $html = $js_maxlen."\n".$html;
return $html;
}
-
- function getExtraScript() {
- $s = "<script>\n";
- $s .= "var isNS4 = (navigator.appName==\"Netscape\")?1:0;\n";
- $s .= "function validateMaxLenght_".$this->mName."(element, event) {\n";
- $s .= "\tmaxlength=".$this->mMaxLength.";\n";
- $s .= "\tvar iKey = (!isNS4?event.keyCode:event.which);\n";
- //$s .= "alert(iKey);";
- $s .= "\tvar re = new RegExp(\"".'\r\n'."\",\"g\");\n";
- $s .= "\tvar x = element.value.replace(re,\"\").length;\n";
- $s .= "\tif ((x>=maxlength) && ((iKey > 31 && iKey < 1200) || (iKey > 95 && iKey < 106)) && (iKey != 13)) {\n";
- $s .= "\t\treturn false;\n";
- $s .= "\t} else {\n";
- $s .= "\t\treturn true;\n";
- $s .= "\t}\n}\n";
- $s .= "</script>\n";
- return $s;
- }
}