//
|
// IQUITableView+Additions.swift
|
// https://github.com/hackiftekhar/IQKeyboardManager
|
// Copyright (c) 2013-24 Iftekhar Qurashi.
|
//
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
// of this software and associated documentation files (the "Software"), to deal
|
// in the Software without restriction, including without limitation the rights
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
// copies of the Software, and to permit persons to whom the Software is
|
// furnished to do so, subject to the following conditions:
|
//
|
// The above copyright notice and this permission notice shall be included in
|
// all copies or substantial portions of the Software.
|
//
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
// THE SOFTWARE.
|
|
import UIKit
|
|
@available(iOSApplicationExtension, unavailable)
|
@MainActor
|
internal extension UITableView {
|
|
func previousIndexPath(of indexPath: IndexPath) -> IndexPath? {
|
var previousRow: Int = indexPath.row - 1
|
var previousSection: Int = indexPath.section
|
|
// Fixing indexPath
|
if previousRow < 0 {
|
previousSection -= 1
|
if previousSection >= 0 {
|
previousRow = self.numberOfRows(inSection: previousSection) - 1
|
}
|
}
|
|
if previousRow >= 0, previousSection >= 0 {
|
return IndexPath(row: previousRow, section: previousSection)
|
} else {
|
return nil
|
}
|
}
|
}
|
