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New TableView base

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This commit is contained in:
Pfeil, Scott Robert 2020-04-22 17:36:30 -04:00
parent a97132c897
commit c82b865404
5 changed files with 47 additions and 8 deletions
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4
MVMCoreUI.xcodeproj/project.pbxproj
View File

@ -240,6 +240,7 @@
D2092353244F7D630044AD09 /* MVMCoreUIViewControllerMappingObject+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = D2092352244F7D630044AD09 /* MVMCoreUIViewControllerMappingObject+Extension.swift */; };
D2092355244FA0FD0044AD09 /* ThreeLayerTemplateModelProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = D2092354244FA0FD0044AD09 /* ThreeLayerTemplateModelProtocol.swift */; };
D2092357244FA1EF0044AD09 /* ThreeLayerModelBase.swift in Sources */ = {isa = PBXBuildFile; fileRef = D2092356244FA1EF0044AD09 /* ThreeLayerModelBase.swift */; };
D20923592450ECE00044AD09 /* TableView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D20923582450ECE00044AD09 /* TableView.swift */; };
D20A9A5E2243D3E300ADE781 /* TwoButtonView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D20A9A5D2243D3E300ADE781 /* TwoButtonView.swift */; };
D20FB165241A5D75004AFC3A /* NavigationItemModelProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = D20FB164241A5D75004AFC3A /* NavigationItemModelProtocol.swift */; };
D213347723843825008E41B3 /* Line.swift in Sources */ = {isa = PBXBuildFile; fileRef = D213347623843825008E41B3 /* Line.swift */; };
@ -684,6 +685,7 @@
D2092352244F7D630044AD09 /* MVMCoreUIViewControllerMappingObject+Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "MVMCoreUIViewControllerMappingObject+Extension.swift"; sourceTree = "<group>"; };
D2092354244FA0FD0044AD09 /* ThreeLayerTemplateModelProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThreeLayerTemplateModelProtocol.swift; sourceTree = "<group>"; };
D2092356244FA1EF0044AD09 /* ThreeLayerModelBase.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThreeLayerModelBase.swift; sourceTree = "<group>"; };
D20923582450ECE00044AD09 /* TableView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TableView.swift; sourceTree = "<group>"; };
D20A9A5D2243D3E300ADE781 /* TwoButtonView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TwoButtonView.swift; sourceTree = "<group>"; };
D20FB164241A5D75004AFC3A /* NavigationItemModelProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavigationItemModelProtocol.swift; sourceTree = "<group>"; };
D213347623843825008E41B3 /* Line.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Line.swift; sourceTree = "<group>"; };
@ -1900,6 +1902,7 @@
D2B18B7E2360913400A9AEDC /* Control.swift */,
D2B18B802360945C00A9AEDC /* View.swift */,
0AE14F63238315D2005417F8 /* TextField.swift */,
D20923582450ECE00044AD09 /* TableView.swift */,
D2755D7A23689C7500485468 /* TableViewCell.swift */,
D21B7F70243BAC1600051ABF /* CollectionViewCell.swift */,
D264FAA92440F97600D98315 /* CollectionView.swift */,
@ -2245,6 +2248,7 @@
D2092357244FA1EF0044AD09 /* ThreeLayerModelBase.swift in Sources */,
0A1B4A96233BB18F005B3FB4 /* CheckboxLabel.swift in Sources */,
0A21DB8B235E06EF00C160A2 /* MFDigitTextBox.m in Sources */,
D20923592450ECE00044AD09 /* TableView.swift in Sources */,
D260D7B222D65BDD007E7233 /* MVMCoreUIPageControl.m in Sources */,
BB47A586241615EF002BB23C /* ListOneColumnFullWidthTextDividerSubsectionModel.swift in Sources */,
AA69AAF82445BF6800AF3D3B /* ListLeftVariableCheckboxBodyTextModel.swift in Sources */,

25
MVMCoreUI/BaseClasses/TableView.swift Normal file
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@ -0,0 +1,25 @@
//
// TableView.swift
// MVMCoreUI
//
// Created by Scott Pfeil on 4/22/20.
// Copyright © 2020 Verizon Wireless. All rights reserved.
//
import Foundation
@objcMembers open class TableView: UITableView {
/// A block that gets called on tableview frame changes
public var frameChangeAction: (() -> Void)?
private var previousFrame = CGRect.zero
open override func layoutSubviews() {
super.layoutSubviews()
if frame != previousFrame {
frameChangeAction?()
}
previousFrame = frame
}
}

8
MVMCoreUI/BaseControllers/ProgrammaticTableViewController.swift
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@ -9,9 +9,9 @@
import Foundation
open class ProgrammaticTableViewController: ProgrammaticScrollViewController, UITableViewDelegate, UITableViewDataSource {
@IBOutlet public var tableView: UITableView!
@IBOutlet public var tableView: TableView!
public init(with tableView: UITableView) {
public init(with tableView: TableView) {
self.tableView = tableView
super.init(with: tableView)
}
@ -48,8 +48,8 @@ open class ProgrammaticTableViewController: ProgrammaticScrollViewController, UI
}
/// This class should create the table view that will be used here. Subclass this for different table styles.
open func createTableView() -> UITableView {
let tableView = UITableView(frame: .zero, style: .grouped)
open func createTableView() -> TableView {
let tableView = TableView(frame: .zero, style: .grouped)
tableView.backgroundColor = .clear
tableView.separatorStyle = UITableViewCell.SeparatorStyle.none
tableView.delegate = self

8
MVMCoreUI/BaseControllers/ThreeLayerCollectionViewController.swift
View File

@ -22,7 +22,7 @@ import Foundation
/// Updates the padding for flexible space (header or footer)
private func updateFlexibleSpace() {
guard let tableView = collectionView else { return }
guard false,let collectionView = collectionView else { return }
let minimumSpace: CGFloat = minimumFillSpace()
var currentSpace: CGFloat = 0
@ -43,18 +43,18 @@ import Foundation
}
guard fillTop || fillBottom else { return }
let newSpace = MVMCoreUIUtility.getVariableConstraintHeight(currentSpace, in: tableView, minimumHeight: totalMinimumSpace)
let newSpace = MVMCoreUIUtility.getVariableConstraintHeight(currentSpace, in: collectionView, minimumHeight: totalMinimumSpace)
if !MVMCoreGetterUtility.cgfequalwiththreshold(newSpace, currentSpace, 1) {
if fillTop && fillBottom {
// space both
let half = newSpace / 2
headerView?.bottomConstraint?.constant = half
footerView?.topConstraint?.constant = half
collectionView?.collectionViewLayout.invalidateLayout()
collectionView.collectionViewLayout.invalidateLayout()
} else if fillTop {
// Only top is spaced.
headerView?.bottomConstraint?.constant = newSpace
collectionView?.collectionViewLayout.invalidateLayout()
collectionView.collectionViewLayout.invalidateLayout()
} else if fillBottom {
// Only bottom is spaced.
footerView?.topConstraint?.constant = newSpace

10
MVMCoreUI/BaseControllers/ThreeLayerTableViewController.swift
View File

@ -46,6 +46,11 @@ open class ThreeLayerTableViewController: ProgrammaticTableViewController {
super.viewDidLoad()
// Do any additional setup after loading the view.
setNoSectionHeadersFooters()
// Ensures the footer and headers are the right size
tableView.frameChangeAction = { [weak self] in
self?.view.setNeedsUpdateConstraints()
}
}
//MARK: - Spacing
@ -239,4 +244,9 @@ open class ThreeLayerTableViewController: ProgrammaticTableViewController {
deinit {
tableView?.delegate = nil
}
// Ensures the footer and headers are the right size
func scrollViewDidChangeAdjustedContentInset(_ scrollView: UIScrollView) {
view.setNeedsUpdateConstraints()
}
}