InputTextView
A view for inputting text with placeholder support. Since it is a subclass
of UITextView
, the UITextViewDelegate
can be used to observe text changes.
@objc(StreamInputTextView)
open class InputTextView: UITextView, AppearanceProvider
Inheritance
AppearanceProvider
, UITextView
Properties
clipboardAttachmentDelegate
The delegate which gets notified when an attachment is pasted into the text view
open weak var clipboardAttachmentDelegate: InputTextViewClipboardAttachmentDelegate?
isPastingImagesEnabled
Whether this text view should allow images to be pasted
open var isPastingImagesEnabled: Bool = true
placeholderLabel
Label used as placeholder for textView
when it's empty.
open private(set) lazy var placeholderLabel: UILabel = UILabel()
.withoutAutoresizingMaskConstraints
.withBidirectionalLanguagesSupport
text
override open var text: String!
minimumHeight
The minimum height of the text view. When there is no content in the text view OR the height of the content is less than this value, the text view will be of this height
open var minimumHeight: CGFloat
heightConstraint
The constraint responsible for setting the height of the text view.
open var heightConstraint: NSLayoutConstraint?
maximumHeight
The maximum height of the text view. When the content in the text view is greater than this height, scrolling will be enabled and the text view's height will be restricted to this value
open var maximumHeight: CGFloat
attributedText
override open var attributedText: NSAttributedString!
Methods
didMoveToSuperview()
override open func didMoveToSuperview()
setUp()
open func setUp()
setUpAppearance()
open func setUpAppearance()
setUpLayout()
open func setUpLayout()
replaceSelectedText(_:)
Sets the given text in the current caret position. In case the caret is selecting a range of text, it replaces that text.
open func replaceSelectedText(_ text: String)
Parameters
text
: A string to replace the text in the caret position.
textDidChangeProgrammatically()
open func textDidChangeProgrammatically()
handleTextChange()
@objc open func handleTextChange()
setTextViewHeight()
- deprecated
open func setTextViewHeight()
canPerformAction(_:withSender:)
override open func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool
paste(_:)
override open func paste(_ sender: Any?)