53 lines
1.5 KiB
Swift
53 lines
1.5 KiB
Swift
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//
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// CLTextView.swift
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// Crush
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//
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// Created by Leon on 2025/7/15.
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//
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import Foundation
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import IQTextView
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class CLTextView: IQTextView{
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// MARK: - Properties
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private var recordHeightBlock: ((CGRect) -> Void)?
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// MARK: - Public Methods
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func updateByPlaceholderSize(_ block: @escaping (CGRect) -> Void) {
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recordHeightBlock = block
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}
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func sendTextChangedNoti(){
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NotificationCenter.default.post(
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name: UITextView.textDidChangeNotification,
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object: self)
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}
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// MARK: - Overrides
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override func layoutSubviews() {
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super.layoutSubviews()
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if let recordHeightBlock = recordHeightBlock {
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let realFrame = placeholderLabel.frame
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let placeholderShowRect = CGRect(x: realFrame.origin.x, y: realFrame.origin.y, width: realFrame.size.width, height: realFrame.size.height + realFrame.origin.y)
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recordHeightBlock(placeholderShowRect)
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}
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}
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// override func paste(_ sender: Any?) {
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// if let pasteboardString = UIPasteboard.general.string?.filterGarbledString {
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// let nowString = "\(text ?? "")\(pasteboardString)"
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// text = nowString
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// delegate?.textViewDidChange?(self)
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//
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// }
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// }
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}
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// MARK: - Extensions
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extension String {
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var filterGarbledString: String? {
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// Assuming filterGarbledString removes invalid characters; implement as needed
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return self
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}
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}
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