33 lines
1.1 KiB
Swift
33 lines
1.1 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import UIKit
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extension UITextView {
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/// Invalidates display for all text attachment inside the text view.
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@objc func vc_invalidateTextAttachmentsDisplay() {
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self.attributedText.enumerateAttribute(
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.attachment,
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in: NSRange(location: 0, length: self.attributedText.length),
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options: []) { value, range, _ in
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guard value != nil else {
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return
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}
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self.layoutManager.invalidateDisplay(forCharacterRange: range)
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}
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}
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}
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