[UIKit] UITextField + Inset

	class InsetTextField: UITextField {
	private let commonInsets = UIEdgeInsets(top: 10, left: 15, bottom: 10, right: 15)
	private let clearButtonOffset: CGFloat = 5
	private let clearButtonLeftPadding: CGFloat = 5
	override open func textRect(forBounds bounds: CGRect) -> CGRect {
	return bounds.inset(by: commonInsets)
	}
	override open func placeholderRect(forBounds bounds: CGRect) -> CGRect {
	return bounds.inset(by: commonInsets)
	}
	// clearButton의 위치와 크기를 고려해 inset을 삽입
	override open func editingRect(forBounds bounds: CGRect) -> CGRect {
	let clearButtonWidth = clearButtonRect(forBounds: bounds).width
	let editingInsets = UIEdgeInsets(
	top: commonInsets.top,
	left: commonInsets.left,
	bottom: commonInsets.bottom,
	right: clearButtonWidth + clearButtonOffset + clearButtonLeftPadding
	)
	return bounds.inset(by: editingInsets)
	}
	// clearButtonOffset만큼 x축 이동
	override func clearButtonRect(forBounds bounds: CGRect) -> CGRect {
	var clearButtonRect = super.clearButtonRect(forBounds: bounds)
	clearButtonRect.origin.x -= clearButtonOffset;
	return clearButtonRect
	}
	}

view raw InsetTextField.swift hosted with ❤ by GitHub