/**
* Creates a progress bar with options choosen on all wizard tabs.
*
* @return object
* @since 2.0.0
* @access public
*/
function createProgressBar()
{
$structure = $this->createProgressStructure();
$this->_progress->setIdent('PB1');
// indeterminate
$this->_progress->setBorderPainted($structure['borderpainted']);
$this->_progress->setAnimSpeed($structure['animspeed']);
$this->_progress->setOrientation($structure['orientation']);
$this->_progress->setFillWay($structure['fillway']);
$this->_progress->setCellAttributes($structure['cell']);
$this->_progress->setCellCount($structure['cellcount']);
$this->_progress->setBorderAttributes($structure['border']);
// string
if ($structure['stringpainted']) {
$labelID = $structure['string']['name'];
unset($structure['string']['name']);
$this->_progress->addLabel(HTML_PROGRESS2_LABEL_TEXT, $labelID);
$this->_progress->setLabelAttributes($labelID, $structure['string']);
}
$this->_progress->setProgressAttributes($structure['progress']);
// script
$this->_progress->setMinimum($structure['minimum']);
$this->_progress->setMaximum($structure['maximum']);
$this->_progress->setIncrement($structure['increment']);
return $this->_progress;
}
/**
* Constructor (ZE2) Summary
*
* o Creates a standard progress bar into a dialog box (QuickForm).
* Form name, buttons 'start', 'cancel' labels and style, and
* title of dialog box may also be changed.
* <code>
* $monitor = new HTML_Progress2_Monitor();
* </code>
*
* o Creates a progress bar into a dialog box, with only a new
* form name.
* <code>
* $monitor = new HTML_Progress2_Monitor($formName);
* </code>
*
* o Creates a progress bar into a dialog box, with a new form name,
* new buttons name and style, and also a different title box.
* <code>
* $monitor = new HTML_Progress2_Monitor($formName, $attributes);
* </code>
*
* @param string $formName (optional) Name of monitor dialog box (QuickForm)
* @param array $attributes (optional) List of renderer options
* @param array $errorPrefs (optional) Hash of params to configure error handler
*
* @since 2.0.0
* @access protected
* @throws HTML_PROGRESS2_ERROR_INVALID_INPUT
*/
function __construct($formName = 'ProgressMonitor', $attributes = array(), $errorPrefs = array())
{
$this->_progress = new HTML_Progress2($errorPrefs);
if (!is_string($formName)) {
return $this->_progress->raiseError(HTML_PROGRESS2_ERROR_INVALID_INPUT, 'exception', array('var' => '$formName', 'was' => gettype($formName), 'expected' => 'string', 'paramnum' => 1));
} elseif (!is_array($attributes)) {
return $this->_progress->raiseError(HTML_PROGRESS2_ERROR_INVALID_INPUT, 'exception', array('var' => '$attributes', 'was' => gettype($attributes), 'expected' => 'array', 'paramnum' => 2));
}
$this->_id = md5(microtime());
$this->_observerCount = 0;
$this->_form = new HTML_QuickForm($formName);
$this->_form->removeAttribute('name');
// XHTML compliance
$captionAttr = array('id' => 'monitorStatus', 'valign' => 'bottom', 'left' => 0);
$this->windowname = isset($attributes['title']) ? $attributes['title'] : 'In progress ...';
$this->buttonStart = isset($attributes['start']) ? $attributes['start'] : 'Start';
$this->buttonCancel = isset($attributes['cancel']) ? $attributes['cancel'] : 'Cancel';
$buttonAttr = isset($attributes['button']) ? $attributes['button'] : '';
$this->autorun = isset($attributes['autorun']) ? $attributes['autorun'] : false;
$this->caption = isset($attributes['caption']) ? $attributes['caption'] : $captionAttr;
$this->_progress->addLabel(HTML_PROGRESS2_LABEL_TEXT, $this->caption['id']);
$captionAttr = $this->caption;
unset($captionAttr['id']);
$this->_progress->setLabelAttributes($this->caption['id'], $captionAttr);
$this->_progress->setProgressAttributes('top=0 left=0');
$this->_form->addElement('header', 'windowname', $this->windowname);
$this->_form->addElement('static', 'progressBar');
if ($this->isStarted()) {
$style = array('disabled' => 'true');
} else {
$style = null;
}
$buttons[] =& $this->_form->createElement('submit', 'start', $this->buttonStart, $style);
$buttons[] =& $this->_form->createElement('submit', 'cancel', $this->buttonCancel);
$buttons[0]->updateAttributes($buttonAttr);
$buttons[1]->updateAttributes($buttonAttr);
$this->_form->addGroup($buttons, 'buttons', '', ' ', false);
// default embedded progress element with look-and-feel
$this->setProgressElement($this->_progress);
}
