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@@ -17,20 +17,26 @@ public class ChatEditingBar: UIView, InputItem {
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public func keyboardEditingBeginsAction() {}
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+ public var isEnabled: Bool {
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+ willSet(newValue) {
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+ deleteButton.isEnabled = newValue
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+ forwardButton.isEnabled = newValue
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+ }
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+ }
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+
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weak var delegate: ChatEditingDelegate?
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- private lazy var cancelImageView: UIButton = {
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+ private lazy var cancelButton: UIButton = {
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let view = UIButton()
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view.tintColor = .systemBlue
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view.setImage(#imageLiteral(resourceName: "ic_close_36pt").withRenderingMode(.alwaysTemplate), for: .normal)
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- view.adjustsImageWhenHighlighted = true
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view.translatesAutoresizingMaskIntoConstraints = false
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view.contentMode = .scaleAspectFit
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view.isUserInteractionEnabled = true
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return view
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}()
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- private lazy var deleteImageView: UIButton = {
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+ private lazy var deleteButton: UIButton = {
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let view = UIButton()
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view.tintColor = .red
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view.setImage( #imageLiteral(resourceName: "ic_delete").withRenderingMode(.alwaysTemplate), for: .normal)
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@@ -40,7 +46,7 @@ public class ChatEditingBar: UIView, InputItem {
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return view
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}()
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- private lazy var forwardImageView: UIButton = {
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+ private lazy var forwardButton: UIButton = {
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let view = UIButton()
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view.tintColor = DcColors.defaultTextColor
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view.setImage( #imageLiteral(resourceName: "ic_forward_white_36pt").withRenderingMode(.alwaysTemplate), for: .normal)
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@@ -51,7 +57,7 @@ public class ChatEditingBar: UIView, InputItem {
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}()
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private lazy var mainContentView: UIStackView = {
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- let view = UIStackView(arrangedSubviews: [deleteImageView, forwardImageView, cancelImageView])
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+ let view = UIStackView(arrangedSubviews: [deleteButton, forwardButton, cancelButton])
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view.axis = .horizontal
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view.distribution = .equalSpacing
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view.alignment = .center
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@@ -66,6 +72,7 @@ public class ChatEditingBar: UIView, InputItem {
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}
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public override init(frame: CGRect) {
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+ isEnabled = false
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super.init(frame: frame)
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self.setupSubviews()
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}
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@@ -82,24 +89,24 @@ public class ChatEditingBar: UIView, InputItem {
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mainContentView.constraintAlignBottomTo(self, paddingBottom: 4),
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mainContentView.constraintAlignLeadingTo(self),
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mainContentView.constraintAlignTrailingTo(self),
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- deleteImageView.constraintHeightTo(36),
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- deleteImageView.constraintWidthTo(36),
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- forwardImageView.constraintHeightTo(36),
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- forwardImageView.constraintWidthTo(36),
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- cancelImageView.constraintHeightTo(36),
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- cancelImageView.constraintWidthTo(36)
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+ deleteButton.constraintHeightTo(36),
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+ deleteButton.constraintWidthTo(36),
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+ forwardButton.constraintHeightTo(36),
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+ forwardButton.constraintWidthTo(36),
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+ cancelButton.constraintHeightTo(36),
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+ cancelButton.constraintWidthTo(36)
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])
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backgroundColor = DcColors.chatBackgroundColor
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let cancelGestureListener = UITapGestureRecognizer(target: self, action: #selector(onCancelPressed))
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- cancelImageView.addGestureRecognizer(cancelGestureListener)
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+ cancelButton.addGestureRecognizer(cancelGestureListener)
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let forwardGestureListener = UITapGestureRecognizer(target: self, action: #selector(onForwardPressed))
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- forwardImageView.addGestureRecognizer(forwardGestureListener)
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+ forwardButton.addGestureRecognizer(forwardGestureListener)
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let deleteGestureListener = UITapGestureRecognizer(target: self, action: #selector(onDeletePressed))
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- deleteImageView.addGestureRecognizer(deleteGestureListener)
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+ deleteButton.addGestureRecognizer(deleteGestureListener)
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}
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@objc func onCancelPressed() {
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