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support custom font for title #39

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support custom font for title #39

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4e0f7f8
support custom font for title
tamtn3 May 4, 2019
803803e
fix crash
tamtn3 May 4, 2019
8efd9b9
fix size title
tamtn3 May 4, 2019
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21 changes: 15 additions & 6 deletions ExpandingMenu/Classes/ExpandingMenuItem.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ open class ExpandingMenuItem: UIView {
titleButton.setTitle(title, for: UIControlState())
#endif
} else {
self.titleButton = self.createTitleButton(title, titleColor: self.titleColor)
self.titleButton = self.createTitleButton(title, titleColor: self.titleColor, titleFont: self.titleFont)
}
self.titleButton?.sizeToFit()
} else {
Expand All @@ -31,6 +31,12 @@ open class ExpandingMenuItem: UIView {

@objc open var titleMargin: CGFloat = 5.0

@objc open var titleFont: UIFont? {

get { return self.titleButton?.titleLabel?.font }
set { self.titleButton?.titleLabel?.font = newValue }
}

#if swift(>=4.2)
@objc open var titleColor: UIColor? {
get { return self.titleButton?.titleColor(for: UIControl.State()) }
Expand All @@ -56,7 +62,7 @@ open class ExpandingMenuItem: UIView {
fileprivate var tappedAction: (() -> Void)?

// MARK: - Initializer
public init(size: CGSize?, title: String? = nil, titleColor: UIColor? = nil, image: UIImage, highlightedImage: UIImage?, backgroundImage: UIImage?, backgroundHighlightedImage: UIImage?, itemTapped: (() -> Void)?) {
public init(size: CGSize?, title: String? = nil, titleColor: UIColor? = nil, titleFont: UIFont? = nil, image: UIImage, highlightedImage: UIImage?, backgroundImage: UIImage?, backgroundHighlightedImage: UIImage?, itemTapped: (() -> Void)?) {

// Initialize properties
//
Expand Down Expand Up @@ -114,16 +120,16 @@ open class ExpandingMenuItem: UIView {
// Configure title button
//
if let title = title {
self.titleButton = self.createTitleButton(title, titleColor: titleColor)
self.titleButton = self.createTitleButton(title, titleColor: titleColor, titleFont: titleFont)
}
}

@objc public convenience init(image: UIImage, highlightedImage: UIImage, backgroundImage: UIImage?, backgroundHighlightedImage: UIImage?, itemTapped: (() -> Void)?) {
self.init(size: nil, title: nil, image: image, highlightedImage: highlightedImage, backgroundImage: backgroundImage, backgroundHighlightedImage: backgroundHighlightedImage, itemTapped: itemTapped)
}

@objc public convenience init(title: String, titleColor: UIColor? = nil, image: UIImage, highlightedImage: UIImage, backgroundImage: UIImage?, backgroundHighlightedImage: UIImage?, itemTapped: (() -> Void)?) {
self.init(size: nil, title: title, titleColor: titleColor, image: image, highlightedImage: highlightedImage, backgroundImage: backgroundImage, backgroundHighlightedImage: backgroundHighlightedImage, itemTapped: itemTapped)
@objc public convenience init(title: String, titleColor: UIColor? = nil, titleFont: UIFont? = nil, image: UIImage, highlightedImage: UIImage, backgroundImage: UIImage?, backgroundHighlightedImage: UIImage?, itemTapped: (() -> Void)?) {
self.init(size: nil, title: title, titleColor: titleColor, titleFont: titleFont, image: image, highlightedImage: highlightedImage, backgroundImage: backgroundImage, backgroundHighlightedImage: backgroundHighlightedImage, itemTapped: itemTapped)
}

@objc public convenience init(size: CGSize, image: UIImage, highlightedImage: UIImage, backgroundImage: UIImage?, backgroundHighlightedImage: UIImage?, itemTapped: (() -> Void)?) {
Expand All @@ -137,7 +143,7 @@ open class ExpandingMenuItem: UIView {
}

// MARK: - Title Button
fileprivate func createTitleButton(_ title: String, titleColor: UIColor? = nil) -> UIButton {
fileprivate func createTitleButton(_ title: String, titleColor: UIColor? = nil, titleFont: UIFont? = nil) -> UIButton {
let button = UIButton()
#if swift(>=4.2)
button.setTitle(title, for: UIControl.State())
Expand All @@ -146,6 +152,9 @@ open class ExpandingMenuItem: UIView {
button.setTitle(title, for: UIControlState())
button.setTitleColor(titleColor, for: UIControlState())
#endif

button.titleLabel?.font = titleFont

button.sizeToFit()

button.addTarget(self, action: #selector(tapped), for: .touchUpInside)
Expand Down