370ff654e7
Change license to AGPL
This commit:
- Updates the `LICENSE` file
- Start every file with something like:
// Copyright YEAR_FIRST_PUBLISHED Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
---
First, I removed existing license headers with this Ruby 3.1.2 script:
require 'set'
EXTENSIONS_TO_CHECK = Set['.h', '.hpp', '.cpp', '.m', '.mm', '.pch', '.swift']
same = 0
different = 0
all_files = `git ls-files`.lines.map { |line| line.strip }
all_files.each do |relative_path|
if relative_path == 'Pods'
next
end
unless EXTENSIONS_TO_CHECK.include? File.extname(relative_path)
next
end
path = File.expand_path(relative_path)
contents = File.read(path)
new_contents = contents.sub(/\/\/\n\/\/ Copyright .*\n\/\/\n\n/, '')
if contents == new_contents
same += 1
else
different += 1
end
File.write(path, new_contents)
end
puts "updated #{different} file(s), left #{same} untouched"
I'm sure this script could be improved, but it worked well enough.
Then, I created `Scripts/lint/lint-license-headers` and ran it to auto-
fix a lot of files. This changed the mode of some files, but I think
that's actually desirable. For example,
`SignalServiceKit/src/Util/AppContext.m` previously had a mode of
`0755/-rwxr-xr-x`, and it's now `0644/-rw-r--r--`.
Then I fixed some stragglers and updated the precommit script.
See [a similar change in the Desktop app][0].
[0]: 8bfaf598af
99 lines
3.2 KiB
Swift
99 lines
3.2 KiB
Swift
//
|
|
// Copyright 2022 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
//
|
|
|
|
import Foundation
|
|
import UIKit
|
|
|
|
open class OWSTableSheetViewController: InteractiveSheetViewController {
|
|
public let tableViewController = OWSTableViewController2()
|
|
public override var interactiveScrollViews: [UIScrollView] { [tableViewController.tableView] }
|
|
|
|
open override var sheetBackgroundColor: UIColor {
|
|
OWSTableViewController2.tableBackgroundColor(isUsingPresentedStyle: true)
|
|
}
|
|
|
|
open var bottomSafeAreaContentPadding: CGFloat {
|
|
var padding = view.safeAreaInsets.bottom
|
|
if padding == 0 {
|
|
// For home button devices, add generous bottom padding
|
|
// so it isn't right up on the edge.
|
|
padding = 36
|
|
} else {
|
|
// For other devices, just add a touch extra.
|
|
padding += 12
|
|
}
|
|
return padding
|
|
}
|
|
|
|
private var contentSizeHeight: CGFloat {
|
|
let tableView = tableViewController.tableView
|
|
// The `adjustedContentInset` property diverges from its stable value during
|
|
// interactive dismiss operations. This causes weird drag/height jump behavior.
|
|
// Instead, compute the height using `view.safeAreaInsets`, which remains stable
|
|
// during animations. (Note that `.top` isn't considered here since
|
|
// `maximumHeight` prevents the view's height from extending into top safe area.)
|
|
return tableView.contentSize.height
|
|
+ tableView.contentInset.totalHeight
|
|
+ bottomSafeAreaContentPadding
|
|
}
|
|
|
|
private var contentSizeObservation: NSKeyValueObservation?
|
|
|
|
public required init() {
|
|
super.init()
|
|
|
|
tableViewController.shouldDeferInitialLoad = false
|
|
|
|
super.allowsExpansion = false
|
|
contentSizeObservation = tableViewController.tableView.observe(\.contentSize, changeHandler: { [weak self] (_, _) in
|
|
guard let self = self else { return }
|
|
self.minimizedHeight = self.contentSizeHeight
|
|
})
|
|
}
|
|
|
|
deinit {
|
|
contentSizeObservation?.invalidate()
|
|
}
|
|
|
|
public override func viewDidLoad() {
|
|
super.viewDidLoad()
|
|
|
|
addChild(tableViewController)
|
|
contentView.addSubview(tableViewController.view)
|
|
tableViewController.view.autoPinEdgesToSuperviewEdges()
|
|
|
|
minimizedHeight = contentSizeHeight
|
|
|
|
updateViewState()
|
|
}
|
|
|
|
public override func viewDidLayoutSubviews() {
|
|
super.viewDidLayoutSubviews()
|
|
|
|
updateViewState()
|
|
}
|
|
|
|
private var previousMinimizedHeight: CGFloat?
|
|
private var previousSafeAreaInsets: UIEdgeInsets?
|
|
public func updateViewState() {
|
|
if previousSafeAreaInsets != tableViewController.view.safeAreaInsets {
|
|
updateTableContents()
|
|
previousSafeAreaInsets = tableViewController.view.safeAreaInsets
|
|
}
|
|
// The table view might not have its final size when this method is called.
|
|
// Run a layout pass so that we compute the correct height constraints.
|
|
self.tableViewController.tableView.layoutIfNeeded()
|
|
}
|
|
|
|
public override func themeDidChange() {
|
|
super.themeDidChange()
|
|
updateTableContents()
|
|
}
|
|
|
|
open func updateTableContents(shouldReload: Bool = true) {
|
|
|
|
}
|
|
}
|