/**
* The output text for the item
*
* @param MenuStyle $style
* @param bool $selected
* @return array
*/
public function getRows(MenuStyle $style, $selected = false)
{
return array_map(function ($row) use($style) {
$length = mb_strlen($row);
$padding = $style->getContentWidth() - $length;
switch ($this->position) {
case self::POSITION_LEFT:
return $row;
break;
case self::POSITION_RIGHT:
$row = rtrim($row);
$padding = $padding - ($this->artLength - mb_strlen($row));
$row = sprintf('%s%s', str_repeat(' ', $padding), $row);
break;
case self::POSITION_CENTER:
default:
$row = rtrim($row);
$padding = $padding - ($this->artLength - mb_strlen($row));
$left = ceil($padding / 2);
$right = $padding - $left;
$row = sprintf('%s%s%s', str_repeat(' ', $left), $row, str_repeat(' ', $right));
break;
}
return $row;
}, explode("\n", $this->text));
}
/**
* Draw a menu item
*
* @param MenuItemInterface $item
* @param bool|false $selected
* @return array
*/
protected function drawMenuItem(MenuItemInterface $item, $selected = false)
{
$rows = $item->getRows($this->style, $selected);
$setColour = $selected ? $this->style->getSelectedSetCode() : $this->style->getUnselectedSetCode();
$unsetColour = $selected ? $this->style->getSelectedUnsetCode() : $this->style->getUnselectedUnsetCode();
return array_map(function ($row) use($setColour, $unsetColour) {
return sprintf("%s%s%s%s%s%s%s\n\r", str_repeat(' ', $this->style->getMargin()), $setColour, str_repeat(' ', $this->style->getPadding()), $row, str_repeat(' ', $this->style->getRightHandPadding(mb_strlen(s::stripAnsiEscapeSequence($row)))), $unsetColour, str_repeat(' ', $this->style->getMargin()));
}, $rows);
}
/**
* Draw a menu item
*
* @param MenuItemInterface $item
* @param bool|false $selected
*/
protected function drawMenuItem(MenuItemInterface $item, $selected = false)
{
$rows = $item->getRows($this->style, $selected);
$setColour = $selected ? $this->style->getSelectedSetCode() : $this->style->getUnselectedSetCode();
$unsetColour = $selected ? $this->style->getSelectedUnsetCode() : $this->style->getUnselectedUnsetCode();
foreach ($rows as $row) {
echo sprintf("%s%s%s%s%s%s%s", str_repeat(' ', $this->style->getMargin()), $setColour, str_repeat(' ', $this->style->getPadding()), $row, str_repeat(' ', $this->style->getRightHandPadding(mb_strlen($row))), $unsetColour, str_repeat(' ', $this->style->getMargin()));
echo "\n\r";
}
}
/**
* The output text for the item
*
* @param MenuStyle $style
* @param bool $selected
* @return array
*/
public function getRows(MenuStyle $style, $selected = false)
{
$marker = sprintf("%s ", $style->getMarker($selected));
$length = $style->getDisplaysExtra() ? $style->getContentWidth() - (mb_strlen($style->getItemExtra()) + 2) : $style->getContentWidth();
$rows = explode("\n", StringUtil::wordwrap(sprintf('%s%s', $marker, $this->text), $length, sprintf("\n%s", str_repeat(' ', mb_strlen($marker)))));
return array_map(function ($row, $key) use($style, $marker, $length) {
$text = $this->disabled ? $style->getDisabledItemText($row) : $row;
if ($key === 0) {
return $this->showItemExtra ? sprintf('%s%s %s', $text, str_repeat(' ', $length - mb_strlen($row)), $style->getItemExtra()) : $text;
}
return $text;
}, $rows, array_keys($rows));
}
/**
* The output text for the item
*
* @param MenuStyle $style
* @param bool $selected
* @return array
*/
public function getRows(MenuStyle $style, $selected = false)
{
return explode("\n", StringUtil::wordwrap($this->text, $style->getContentWidth()));
}
/**
* The output text for the item
*
* @param MenuStyle $style
* @param bool $selected
* @return array
*/
public function getRows(MenuStyle $style, $selected = false)
{
return explode("\n", rtrim(str_repeat(sprintf("%s\n", mb_substr(str_repeat($this->breakChar, $style->getContentWidth()), 0, $style->getContentWidth())), $this->lines)));
}
/**
* @param string $colour
* @return $this
*/
public function setForegroundColour($colour)
{
Assertion::inArray($colour, MenuStyle::getAvailableColours());
$this->style['fg'] = $colour;
return $this;
}
/**
* Recursively drop back to the parents menu style
* when the current menu has a parent and has no changes
*
* @return MenuStyle
*/
private function getMenuStyle()
{
if (null === $this->parent) {
return $this->buildStyle();
}
if ($this->style !== MenuStyle::getDefaultStyleValues()) {
return $this->buildStyle();
}
return $this->parent->getMenuStyle();
}
/**
* Write an empty row
*/
protected function emptyRow()
{
$this->write(sprintf("%s%s%s%s%s\n", $this->style->getUnselectedSetCode(), str_repeat(' ', $this->style->getPadding()), str_repeat(' ', mb_strlen($this->text)), str_repeat(' ', $this->style->getPadding()), $this->style->getUnselectedUnsetCode()));
}
