// 
// Copyright 2022 New Vector Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

import UIKit

extension UITextView {
    /// Invalidates display for all text attachment inside the text view.
    @objc func vc_invalidateTextAttachmentsDisplay() {
        self.attributedText.enumerateAttribute(
            .attachment,
            in: NSRange(location: 0, length: self.attributedText.length),
            options: []) { value, range, _ in
                guard value != nil else {
                    return
                }
                self.layoutManager.invalidateDisplay(forCharacterRange: range)
            }
    }
}