/**
* Draws a bordered row of cells.
*
* @param IO $io The I/O.
* @param BorderStyle $style The border style.
* @param string[] $row The row cells.
* @param int[] $columnLengths The lengths of the cells.
* @param int[] $alignments The alignments of the cells.
* @param string $cellFormat The cell format.
* @param Style $cellStyle The cell style.
* @param string $paddingChar The character used to pad cells.
* @param int $indentation The number of spaces to indent.
*/
public static function drawRow(IO $io, BorderStyle $style, array $row, array $columnLengths, array $alignments, $cellFormat, Style $cellStyle = null, $paddingChar, $indentation = 0)
{
$totalLines = 0;
// Split all cells into lines
foreach ($row as $col => $cell) {
$row[$col] = explode("\n", $cell);
$totalLines = max($totalLines, count($row[$col]));
}
$nbColumns = count($row);
$borderVLChar = $io->format($style->getLineVLChar(), $style->getStyle());
$borderVCChar = $io->format($style->getLineVCChar(), $style->getStyle());
$borderVRChar = $io->format($style->getLineVRChar(), $style->getStyle());
for ($i = 0; $i < $totalLines; ++$i) {
$line = str_repeat(' ', $indentation);
$line .= $borderVLChar;
foreach ($row as $col => &$remainingLines) {
$cellLine = $remainingLines ? array_shift($remainingLines) : '';
$totalPadLength = $columnLengths[$col] - StringUtil::getLength($cellLine, $io);
$paddingLeft = '';
$paddingRight = '';
if ($totalPadLength > 0) {
$alignment = isset($alignments[$col]) ? $alignments[$col] : Alignment::LEFT;
switch ($alignment) {
case Alignment::LEFT:
$paddingRight = str_repeat($paddingChar, $totalPadLength);
break;
case Alignment::RIGHT:
$paddingLeft = str_repeat($paddingChar, $totalPadLength);
break;
case Alignment::CENTER:
$leftPadLength = floor($totalPadLength / 2);
$paddingLeft = str_repeat($paddingChar, $leftPadLength);
$paddingRight = str_repeat($paddingChar, $totalPadLength - $leftPadLength);
break;
}
}
$line .= $io->format(sprintf($cellFormat, $paddingLeft . $cellLine . $paddingRight), $cellStyle);
$line .= $col < $nbColumns - 1 ? $borderVCChar : $borderVRChar;
}
// Remove trailing space
$io->write(rtrim($line) . "\n");
}
}
private function wrapColumn($col, $columnLength, Formatter $formatter)
{
foreach ($this->wrappedRows as $i => $row) {
$cell = $row[$col];
$cellLength = $this->cellLengths[$i][$col];
if ($cellLength > $columnLength) {
$this->wordWraps = true;
if (!$this->wordCuts) {
$minLengthWithoutCut = StringUtil::getMaxWordLength($cell, $formatter);
if ($minLengthWithoutCut > $columnLength) {
$this->wordCuts = true;
}
}
// TODO use format aware wrapper
// true: Words may be cut in two
$wrappedCell = wordwrap($cell, $columnLength, "\n", true);
$this->wrappedRows[$i][$col] = $wrappedCell;
// Refresh cell length
$this->cellLengths[$i][$col] = StringUtil::getMaxLineLength($wrappedCell, $formatter);
}
}
}
/**
* @dataProvider getInvalidParseFloatTests
* @expectedException \Webmozart\Console\Api\Args\Format\InvalidValueException
*/
public function testParseFloatFailsIfInvalid($input, $nullable = true)
{
StringUtil::parseFloat($input, $nullable);
}
/**
* Parses an argument value.
*
* Pass one of the flags {@link STRING}, {@link BOOLEAN}, {@link INTEGER}
* and {@link FLOAT} to the constructor to configure the result of this
* method. You can optionally combine the flags with {@link NULLABLE} to
* support the conversion of "null" to `null`.
*
* @param mixed $value The value to parse.
*
* @return mixed The parsed value.
*
* @throws InvalidValueException
*/
public function parseValue($value)
{
$nullable = $this->flags & self::NULLABLE;
if ($this->flags & self::BOOLEAN) {
return StringUtil::parseBoolean($value, $nullable);
}
if ($this->flags & self::INTEGER) {
return StringUtil::parseInteger($value, $nullable);
}
if ($this->flags & self::FLOAT) {
return StringUtil::parseFloat($value, $nullable);
}
return StringUtil::parseString($value, $nullable);
}
private function getCellWrapper(Formatter $formatter, $screenWidth, $excessColumnWidth, $indentation)
{
$borderStyle = $this->style->getBorderStyle();
$borderWidth = StringUtil::getLength($borderStyle->getLineVLChar()) + ($this->nbColumns - 1) * StringUtil::getLength($borderStyle->getLineVCChar()) + StringUtil::getLength($borderStyle->getLineVRChar());
$availableWidth = $screenWidth - $indentation - $borderWidth - $this->nbColumns * $excessColumnWidth;
$wrapper = new CellWrapper();
foreach ($this->headerRow as $headerCell) {
$wrapper->addCell($headerCell);
}
foreach ($this->rows as $row) {
foreach ($row as $cell) {
$wrapper->addCell($cell);
}
}
$wrapper->fit($availableWidth, $this->nbColumns, $formatter);
return $wrapper;
}
private function getCellWrapper(Formatter $formatter, $screenWidth, $excessColumnWidth, $indentation)
{
$borderStyle = $this->style->getBorderStyle();
$wrapper = new CellWrapper();
foreach ($this->cells as $cell) {
$wrapper->addCell($cell);
}
$nbColumns = min($this->maxNbColumns, $wrapper->getEstimatedNbColumns($screenWidth));
do {
$borderWidth = StringUtil::getLength($borderStyle->getLineVLChar()) + ($nbColumns - 1) * StringUtil::getLength($borderStyle->getLineVCChar()) + StringUtil::getLength($borderStyle->getLineVRChar());
$availableWidth = $screenWidth - $indentation - $borderWidth - $nbColumns * $excessColumnWidth;
$wrapper->fit($availableWidth, $nbColumns, $formatter);
--$nbColumns;
} while ($wrapper->hasWordCuts() && $nbColumns >= $this->minNbColumns);
return $wrapper;
}
