protected function getCssAttributesToRender()
{
//ORDER OF THE SELECTORS IS IMPORTANT!!!!!
//main menu selector and first un-ordered list
$selector = new Selector($this->getID(), 'id');
$selector->addId($this->getID() . ' ul');
$selector->addStyle('list-style', 'none');
//list style
$selector->addStyle('line-height', '1');
//this makes sure lines are 1em and not 1+.
$borderWidth = $this->getBorderWidth();
if (strlen($borderWidth)) {
$borderWidth = $this->formatTRBL($borderWidth);
}
$borderColor = $this->getBorderColor();
$borderStyle = $this->getBorderStyle();
$selector->addStyle('border', $borderWidth . ' ' . $borderStyle . ' ' . '#' . $borderColor);
$padding = $this->getPadding();
if (strlen($padding)) {
$selector->addStyle('padding', $this->formatTRBL($padding));
}
$width = $this->getWidth();
if (strlen($width)) {
if (is_numeric($width)) {
$selector->addStyle('width', $width . 'em');
} else {
$selector->addStyle('width', $width);
}
}
$selector->addStyle('margin', '0');
//eliminate the margin
$selector->addStyle('float', 'left');
$background = $this->getBackColor();
if (strlen($background)) {
$selector->addStyle('background', '#' . $background);
}
$this->cssFile->addSelector($selector);
//get the main navigation items width
$headingWidth = $this->getHeadingWidth();
//main menu anchor
$selector = new Selector($this->getID() . ' a', 'id');
$selector->addStyle('display', 'block');
if (strlen($headingWidth)) {
$selector->addStyle('width', $headingWidth);
}
$textDecoration = $this->getTextDecoration();
if (strlen($textDecoration)) {
$selector->addStyle('text-decoration', $textDecoration);
}
$color = $this->getForeColor();
if (strlen($color)) {
$selector->addStyle('color', '#' . $color);
}
$fontWeight = $this->getFontWeight();
if (strlen($fontWeight)) {
$selector->addStyle('font-weight', $fontWeight);
}
$this->cssFile->addSelector($selector);
//main menu li
//width is for opera
$selector = new Selector($this->getID() . ' li', 'id');
$selector->addStyle('float', 'left');
if (strlen($headingWidth)) {
$selector->addStyle('width', $headingWidth);
}
//$selector->addStyle('float','left');
$this->cssFile->addSelector($selector);
//hide the third list
$selector = new Selector($this->getID() . ' li:hover ul ul', 'id');
$selector->addId($this->getID() . ' li:hover ul ul ul');
$selector->addId($this->getID() . ' li.sfhover ul ul');
$selector->addId($this->getID() . ' li.sfhover ul ul ul');
$selector->addStyle('left', '-999' . 'em');
$this->cssFile->addSelector($selector);
//unhide the second list
$selector = new Selector($this->getID() . ' li:hover ul', 'id');
$selector->addId($this->getID() . ' li li:hover ul', 'id');
$selector->addId($this->getID() . ' li li li:hover ul');
$selector->addId($this->getID() . ' li.sfhover ul');
$selector->addId($this->getID() . ' li li.sfhover ul');
$selector->addId($this->getID() . ' li li li.sfhover ul');
$selector->addStyle('left', 'auto');
$this->cssFile->addSelector($selector);
}