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Added support to be able to customize:
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	- content view color
        - content view border color
        - title color
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Falko Buttler committed May 14, 2016
1 parent dd3dcb0 commit 7fc811a
Showing 1 changed file with 27 additions and 21 deletions.
48 changes: 27 additions & 21 deletions SCLAlertView/SCLAlertView.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ public enum SCLAlertViewStyle {
}

}

}

// Action Types
Expand Down Expand Up @@ -112,6 +112,9 @@ public class SCLAlertView: UIViewController {
let kTextFieldHeight: CGFloat
let kTextViewdHeight: CGFloat
let kButtonHeight: CGFloat
let contentViewColor: UIColor
let contentViewBorderColor: UIColor
let titleColor: UIColor

// Fonts
let kTitleFont: UIFont
Expand All @@ -129,7 +132,7 @@ public class SCLAlertView: UIViewController {
// Actions
var hideWhenBackgroundViewIsTapped: Bool

public init(kDefaultShadowOpacity: CGFloat = 0.7, kCircleTopPosition: CGFloat = -12.0, kCircleBackgroundTopPosition: CGFloat = -15.0, kCircleHeight: CGFloat = 56.0, kCircleIconHeight: CGFloat = 20.0, kTitleTop:CGFloat = 30.0, kTitleHeight:CGFloat = 25.0, kWindowWidth: CGFloat = 240.0, kWindowHeight: CGFloat = 178.0, kTextHeight: CGFloat = 90.0, kTextFieldHeight: CGFloat = 45.0, kTextViewdHeight: CGFloat = 80.0, kButtonHeight: CGFloat = 45.0, kTitleFont: UIFont = UIFont.systemFontOfSize(20), kTextFont: UIFont = UIFont.systemFontOfSize(14), kButtonFont: UIFont = UIFont.boldSystemFontOfSize(14), showCloseButton: Bool = true, showCircularIcon: Bool = true, shouldAutoDismiss: Bool = true, contentViewCornerRadius: CGFloat = 5.0, fieldCornerRadius: CGFloat = 3.0, buttonCornerRadius: CGFloat = 3.0, hideWhenBackgroundViewIsTapped: Bool = false) {
public init(kDefaultShadowOpacity: CGFloat = 0.7, kCircleTopPosition: CGFloat = -12.0, kCircleBackgroundTopPosition: CGFloat = -15.0, kCircleHeight: CGFloat = 56.0, kCircleIconHeight: CGFloat = 20.0, kTitleTop:CGFloat = 30.0, kTitleHeight:CGFloat = 25.0, kWindowWidth: CGFloat = 240.0, kWindowHeight: CGFloat = 178.0, kTextHeight: CGFloat = 90.0, kTextFieldHeight: CGFloat = 45.0, kTextViewdHeight: CGFloat = 80.0, kButtonHeight: CGFloat = 45.0, kTitleFont: UIFont = UIFont.systemFontOfSize(20), kTextFont: UIFont = UIFont.systemFontOfSize(14), kButtonFont: UIFont = UIFont.boldSystemFontOfSize(14), showCloseButton: Bool = true, showCircularIcon: Bool = true, shouldAutoDismiss: Bool = true, contentViewCornerRadius: CGFloat = 5.0, fieldCornerRadius: CGFloat = 3.0, buttonCornerRadius: CGFloat = 3.0, hideWhenBackgroundViewIsTapped: Bool = false, contentViewColor: UIColor = UIColorFromRGB(0xFFFFFF), contentViewBorderColor: UIColor = UIColorFromRGB(0xCCCCCC), titleColor: UIColor = UIColorFromRGB(0x4D4D4D)) {

self.kDefaultShadowOpacity = kDefaultShadowOpacity
self.kCircleTopPosition = kCircleTopPosition
Expand All @@ -144,6 +147,9 @@ public class SCLAlertView: UIViewController {
self.kTextFieldHeight = kTextFieldHeight
self.kTextViewdHeight = kTextViewdHeight
self.kButtonHeight = kButtonHeight
self.contentViewColor = contentViewColor
self.contentViewBorderColor = contentViewBorderColor
self.titleColor = titleColor

self.kTitleFont = kTitleFont
self.kTextFont = kTextFont
Expand Down Expand Up @@ -177,7 +183,7 @@ public class SCLAlertView: UIViewController {
public var iconTintColor: UIColor?
public var customSubview : UIView?



// Members declaration
var baseView = UIView()
Expand Down Expand Up @@ -227,7 +233,6 @@ public class SCLAlertView: UIViewController {
baseView.frame = view.frame
baseView.addSubview(contentView)
// Content View
contentView.backgroundColor = UIColor(white:1, alpha:1)
contentView.layer.cornerRadius = appearance.contentViewCornerRadius
contentView.layer.masksToBounds = true
contentView.layer.borderWidth = 0.5
Expand All @@ -253,10 +258,11 @@ public class SCLAlertView: UIViewController {
viewText.textContainer.lineFragmentPadding = 0;
viewText.font = appearance.kTextFont
// Colours
contentView.backgroundColor = UIColorFromRGB(0xFFFFFF)
labelTitle.textColor = UIColorFromRGB(0x4D4D4D)
viewText.textColor = UIColorFromRGB(0x4D4D4D)
contentView.layer.borderColor = UIColorFromRGB(0xCCCCCC).CGColor
contentView.backgroundColor = appearance.contentViewColor
viewText.backgroundColor = appearance.contentViewColor
labelTitle.textColor = appearance.titleColor
viewText.textColor = appearance.titleColor
contentView.layer.borderColor = appearance.contentViewBorderColor.CGColor
//Gesture Recognizer for tapping outside the textinput
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(SCLAlertView.tapped(_:)))
tapGesture.numberOfTapsRequired = 1
Expand Down Expand Up @@ -381,7 +387,7 @@ public class SCLAlertView: UIViewController {
appearance.setkWindowHeight(appearance.kWindowHeight + appearance.kTextViewdHeight)
// Add text view
let txt = UITextView()
// No placeholder with UITextView but you can use KMPlaceholderTextView library
// No placeholder with UITextView but you can use KMPlaceholderTextView library
txt.font = appearance.kTextFont
//txt.autocapitalizationType = UITextAutocapitalizationType.Words
//txt.clearButtonMode = UITextFieldViewMode.WhileEditing
Expand Down Expand Up @@ -470,11 +476,11 @@ public class SCLAlertView: UIViewController {
guard let endKeyBoardFrame = userInfo[UIKeyboardFrameEndUserInfoKey]?.CGRectValue.minY else {return}

if tmpContentViewFrameOrigin == nil {
tmpContentViewFrameOrigin = self.contentView.frame.origin
tmpContentViewFrameOrigin = self.contentView.frame.origin
}

if tmpCircleViewFrameOrigin == nil {
tmpCircleViewFrameOrigin = self.circleBG.frame.origin
tmpCircleViewFrameOrigin = self.circleBG.frame.origin
}

var newContentViewFrameY = self.contentView.frame.maxY - endKeyBoardFrame
Expand Down Expand Up @@ -736,16 +742,16 @@ public class SCLAlertView: UIViewController {
return defaultImage
}
}
// Helper function to convert from RGB to UIColor
func UIColorFromRGB(rgbValue: UInt) -> UIColor {
return UIColor(
red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
alpha: CGFloat(1.0)
)
}

// Helper function to convert from RGB to UIColor
func UIColorFromRGB(rgbValue: UInt) -> UIColor {
return UIColor(
red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
alpha: CGFloat(1.0)
)
}
}

// ------------------------------------
Expand Down

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