public function testAddStyle()
{
$styler = new Styler();
$initialXml = $styler->getStyleSheetXml();
$styler->addStyle(new Style());
$this->assertEquals($initialXml, $styler->getStyleSheetXml());
$style = new Style();
$styler->addStyle($style->setFontBold());
$oneNewStyleXml = $styler->getStyleSheetXml();
$this->assertNotEquals($initialXml, $oneNewStyleXml);
$styler->addStyle($style->setFontBold());
$this->assertEquals($oneNewStyleXml, $styler->getStyleSheetXml());
}
public function testLock()
{
$styler = new Styler();
$style = new Style();
$unlockedFont = $style->getFont();
$unlockedFill = $style->getFill();
$unlockedBorder = $style->getBorder();
$styler->addStyle($style);
$lockedFont = $style->getFont()->setColor('abcdef');
$this->assertEquals($unlockedFont, $style->getFont());
$this->assertNotEquals($unlockedFont, $lockedFont);
$lockedFill = $style->setFillColor('abcdef');
$this->assertEquals($unlockedFill, $style->getFill());
$this->assertNotEquals($unlockedFill, $lockedFill);
$lockedBorder = $style->setSurroundingBorder();
$this->assertEquals($unlockedBorder, $style->getBorder());
$this->assertNotEquals($unlockedBorder, $lockedBorder);
}
/**
* Add a new style, if it doesnt exists yet.
*
* @param Style $style
*/
public function addStyle(Style $style)
{
if (null === $style->getId()) {
$this->register($style->getFont(), $this->fonts);
$this->register($style->getFill(), $this->fills);
$this->register($style->getBorder(), $this->borders);
$this->register($style, $this->styles);
$style->lock();
}
}
/**
* Track cell width for column width sizing if its enabled.
*
* @param mixed $value
* @param int $cellIndex
* @param Style $style
*/
private function updateColumnWidths($value, $cellIndex, Style $style)
{
if ($this->useCellAutosizing) {
$cellWidth = $this->sizeCalculator->getCellWidth($value, $style->getFont());
if (!isset($this->columnWidths[$cellIndex]) || $this->columnWidths[$cellIndex] < $cellWidth) {
$this->columnWidths[$cellIndex] = $cellWidth;
}
}
}