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Add item cell

This commit is contained in:
Shadowfacts 2022-01-09 18:34:17 -05:00
parent 8d385e61f5
commit dd71c06257
3 changed files with 105 additions and 8 deletions
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31
Reader.xcodeproj/project.pbxproj
View File

@ -40,6 +40,8 @@
D6E2435E278B97240005E546 /* Item+CoreDataProperties.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E2435A278B97240005E546 /* Item+CoreDataProperties.swift */; };
D6E2435F278B97240005E546 /* Group+CoreDataClass.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E2435B278B97240005E546 /* Group+CoreDataClass.swift */; };
D6E24360278B97240005E546 /* Group+CoreDataProperties.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E2435C278B97240005E546 /* Group+CoreDataProperties.swift */; };
D6E24363278BA1410005E546 /* ItemCollectionViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E24361278BA1410005E546 /* ItemCollectionViewCell.swift */; };
D6E24367278BA2660005E546 /* SwiftSoup in Frameworks */ = {isa = PBXBuildFile; productRef = D6E24366278BA2660005E546 /* SwiftSoup */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@ -117,6 +119,7 @@
D6E2435A278B97240005E546 /* Item+CoreDataProperties.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Item+CoreDataProperties.swift"; sourceTree = "<group>"; };
D6E2435B278B97240005E546 /* Group+CoreDataClass.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Group+CoreDataClass.swift"; sourceTree = "<group>"; };
D6E2435C278B97240005E546 /* Group+CoreDataProperties.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Group+CoreDataProperties.swift"; sourceTree = "<group>"; };
D6E24361278BA1410005E546 /* ItemCollectionViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ItemCollectionViewCell.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@ -125,6 +128,7 @@
buildActionMask = 2147483647;
files = (
D6C68829272CD2BA00874C10 /* Fervor.framework in Frameworks */,
D6E24367278BA2660005E546 /* SwiftSoup in Frameworks */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@ -270,6 +274,7 @@
isa = PBXGroup;
children = (
D6E2434B278B456A0005E546 /* ItemsViewController.swift */,
D6E24361278BA1410005E546 /* ItemCollectionViewCell.swift */,
);
path = Items;
sourceTree = "<group>";
@ -303,6 +308,9 @@
D6C68828272CD2BA00874C10 /* PBXTargetDependency */,
);
name = Reader;
packageProductDependencies = (
D6E24366278BA2660005E546 /* SwiftSoup */,
);
productName = Reader;
productReference = D6C687E8272CD27600874C10 /* Reader.app */;
productType = "com.apple.product-type.application";
@ -397,6 +405,9 @@
Base,
);
mainGroup = D6C687DF272CD27600874C10;
packageReferences = (
D6E24365278BA2660005E546 /* XCRemoteSwiftPackageReference "SwiftSoup" */,
);
productRefGroup = D6C687E9272CD27600874C10 /* Products */;
projectDirPath = "";
projectRoot = "";
@ -460,6 +471,7 @@
D6E24358278B96E40005E546 /* Feed+CoreDataProperties.swift in Sources */,
D65B18BE275051A1004A9448 /* LocalData.swift in Sources */,
D65B18B22750469D004A9448 /* LoginViewController.swift in Sources */,
D6E24363278BA1410005E546 /* ItemCollectionViewCell.swift in Sources */,
D65B18C127505348004A9448 /* HomeViewController.swift in Sources */,
D6C687EE272CD27600874C10 /* SceneDelegate.swift in Sources */,
);
@ -896,6 +908,25 @@
};
/* End XCConfigurationList section */
/* Begin XCRemoteSwiftPackageReference section */
D6E24365278BA2660005E546 /* XCRemoteSwiftPackageReference "SwiftSoup" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/scinfu/SwiftSoup";
requirement = {
kind = upToNextMinorVersion;
minimumVersion = 2.3.0;
};
};
/* End XCRemoteSwiftPackageReference section */
/* Begin XCSwiftPackageProductDependency section */
D6E24366278BA2660005E546 /* SwiftSoup */ = {
isa = XCSwiftPackageProductDependency;
package = D6E24365278BA2660005E546 /* XCRemoteSwiftPackageReference "SwiftSoup" */;
productName = SwiftSoup;
};
/* End XCSwiftPackageProductDependency section */
/* Begin XCVersionGroup section */
D6C687F4272CD27600874C10 /* Reader.xcdatamodeld */ = {
isa = XCVersionGroup;

70
Reader/Screens/Items/ItemCollectionViewCell.swift Normal file
View File

@ -0,0 +1,70 @@
//
// ItemCollectionViewCell.swift
// Reader
//
// Created by Shadowfacts on 1/9/22.
//
import UIKit
import SwiftSoup
class ItemCollectionViewCell: UICollectionViewCell {
private let titleLabel = UILabel()
private let feedTitleLabel = UILabel()
private let contentLabel = UILabel()
override init(frame: CGRect) {
super.init(frame: frame)
let descriptor = UIFontDescriptor.preferredFontDescriptor(withTextStyle: .title3).withSymbolicTraits(.traitBold)!.withDesign(.serif)!
titleLabel.font = UIFont(descriptor: descriptor, size: 0)
titleLabel.numberOfLines = 0
feedTitleLabel.font = UIFont(descriptor: .preferredFontDescriptor(withTextStyle: .subheadline), size: 0)
feedTitleLabel.textColor = .tintColor
contentLabel.font = UIFont(descriptor: .preferredFontDescriptor(withTextStyle: .body).withDesign(.serif)!, size: 0)
contentLabel.textColor = UIColor(dynamicProvider: { traitCollection in
if traitCollection.userInterfaceStyle == .dark {
return .lightGray
} else {
return .darkGray
}
})
contentLabel.numberOfLines = 0
let stack = UIStackView(arrangedSubviews: [
titleLabel,
feedTitleLabel,
contentLabel,
])
stack.translatesAutoresizingMaskIntoConstraints = false
stack.spacing = 8
stack.axis = .vertical
addSubview(stack)
NSLayoutConstraint.activate([
stack.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 20),
stack.trailingAnchor.constraint(equalTo: trailingAnchor, constant: -20),
stack.topAnchor.constraint(equalTo: topAnchor, constant: 8),
stack.bottomAnchor.constraint(equalTo: bottomAnchor, constant: -8),
])
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func updateUI(item: Item) {
titleLabel.text = item.title
feedTitleLabel.text = item.feed!.title ?? item.feed!.url?.host
if let content = item.content {
let doc = try! SwiftSoup.parse(content)
contentLabel.text = try! doc.select("p").first()?.text()
} else {
contentLabel.text = ""
}
contentLabel.isHidden = contentLabel.text?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty ?? true
}
}

12
Reader/Screens/Items/ItemsViewController.swift
View File

@ -35,6 +35,7 @@ class ItemsViewController: UIViewController {
let layout = UICollectionViewCompositionalLayout.list(using: configuration)
collectionView = UICollectionView(frame: view.bounds, collectionViewLayout: layout)
collectionView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
collectionView.register(ItemCollectionViewCell.self, forCellWithReuseIdentifier: "itemCell")
view.addSubview(collectionView)
dataSource = createDataSource()
@ -50,15 +51,10 @@ class ItemsViewController: UIViewController {
}
private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
let listCell = UICollectionView.CellRegistration<UICollectionViewListCell, Item> { cell, indexPath, item in
var config = cell.defaultContentConfiguration()
config.text = item.title
cell.contentConfiguration = config
cell.accessories = [.disclosureIndicator()]
}
let dataSource = UICollectionViewDiffableDataSource<Section, Item>(collectionView: collectionView) { collectionView, indexPath, item in
return collectionView.dequeueConfiguredReusableCell(using: listCell, for: indexPath, item: item)
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "itemCell", for: indexPath) as! ItemCollectionViewCell
cell.updateUI(item: item)
return cell
}
return dataSource
}