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Merge pull request #34 from verygoodsecurity/vitaliiobertynskyi/uploa…
…d_photo Upload photo
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framework/Sources/VGSFramework/UIElements/Button/VGSButton.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| // | ||
| // VGSButton.swift | ||
| // VGSFramework | ||
| // | ||
| // Created by Vitalii Obertynskyi on 10/6/19. | ||
| // Copyright © 2019 Vitalii Obertynskyi. All rights reserved. | ||
| // | ||
|
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| import UIKit | ||
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| public class VGSButton: UIView { | ||
| private(set) weak var vgsCollector: VGSCollect? | ||
| internal var button = UIButton(type: .custom) | ||
| internal var fieldName: String! | ||
| internal var file: Data? | ||
| internal var image: UIImage? | ||
| internal var token: String? | ||
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| public var type: ButtonType = .none | ||
| public var presentViewController: UIViewController? | ||
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| public override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
| mainInitialization() | ||
| } | ||
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| required init?(coder: NSCoder) { | ||
| super.init(coder: coder) | ||
| mainInitialization() | ||
| } | ||
|
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| // deinit { | ||
| // | ||
| // } | ||
|
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| // MARK: - private API | ||
| private func mainInitialization() { | ||
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| button.setTitle("Upload", for: .normal) | ||
| button.setTitleColor(.black, for: .normal) | ||
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| button.translatesAutoresizingMaskIntoConstraints = false | ||
| addSubview(button) | ||
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| let views = ["view": self, "button": button] | ||
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| let horizontalConstraints = NSLayoutConstraint.constraints(withVisualFormat: "H:|-0-[button]-0-|", | ||
| options: .alignAllCenterY, | ||
| metrics: nil, | ||
| views: views) | ||
| NSLayoutConstraint.activate(horizontalConstraints) | ||
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| let verticalConstraint = NSLayoutConstraint.constraints(withVisualFormat: "V:|-0-[button]-0-|", | ||
| options: .alignAllCenterX, | ||
| metrics: nil, | ||
| views: views) | ||
| NSLayoutConstraint.activate(verticalConstraint) | ||
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| button.addTarget(self, action: #selector(buttonAction), for: .touchUpInside) | ||
| } | ||
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| @objc | ||
| internal func buttonAction(_ sender: UIButton) { | ||
| switch type { | ||
| case .camera: | ||
| getImageFromCamera() | ||
| case .library: | ||
| getImageFromLibrary() | ||
| case .file: | ||
| #warning("Need to investigate work with icloud file") | ||
| break | ||
| default: | ||
| showAlert(message: "Need to set correct type for VGSButton") | ||
| } | ||
| } | ||
| } | ||
|
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| extension VGSButton: UIImagePickerControllerDelegate, UINavigationControllerDelegate { | ||
| internal func getImageFromLibrary() { | ||
| guard let presenter = presentViewController else { | ||
| fatalError("Need to set presentViewController for VGSButton") | ||
| } | ||
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| let picker = UIImagePickerController() | ||
| picker.sourceType = .savedPhotosAlbum | ||
| picker.delegate = self | ||
| presenter.present(picker, animated: true, completion: nil) | ||
| } | ||
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| internal func getImageFromCamera() { | ||
| guard let presenter = presentViewController else { | ||
| fatalError("Need to set presentViewController for VGSButton") | ||
| } | ||
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| if UIImagePickerController.isSourceTypeAvailable(.camera) == false { | ||
| showAlert(message: "No camera - no photo") | ||
|
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| } else { | ||
| let picker = UIImagePickerController() | ||
| picker.sourceType = .camera | ||
| presenter.present(picker, animated: true, completion: nil) | ||
| } | ||
| } | ||
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| // MARK: - UIImage picker delegate | ||
| public func imagePickerControllerDidCancel(_ picker: UIImagePickerController) { | ||
| picker.dismiss(animated: true, completion: nil) | ||
| } | ||
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| public func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) { | ||
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| let originalImage = info[.originalImage] as! UIImage | ||
| image = originalImage | ||
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| picker.dismiss(animated: true, completion: nil) | ||
| } | ||
| } | ||
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| extension VGSButton { | ||
| internal func showAlert(message string: String) { | ||
| guard let presenter = presentViewController else { | ||
| fatalError("Need to set presentViewController for VGSButton") | ||
| } | ||
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| let alert = UIAlertController(title: nil, | ||
| message: string, | ||
| preferredStyle: .alert) | ||
| alert.addAction(UIAlertAction(title: "Ok", style: .cancel, handler: nil)) | ||
| presenter.present(alert, animated: true, completion: nil) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| // | ||
| // ButtonTests.swift | ||
| // FrameworkTests | ||
| // | ||
| // Created by Vitalii Obertynskyi on 10/6/19. | ||
| // Copyright © 2019 Vitalii Obertynskyi. All rights reserved. | ||
| // | ||
|
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| import XCTest | ||
| @testable import VGSFramework | ||
|
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| class ButtonTests: XCTestCase { | ||
|
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| var button: VGSButton! | ||
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| override func setUp() { | ||
| button = VGSButton(frame: .zero) | ||
| button.type = .library | ||
| button.presentViewController = UIViewController() | ||
| } | ||
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| override func tearDown() { | ||
| button = nil | ||
| } | ||
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| func testInitialization() { | ||
| XCTAssertNotNil(button.button) | ||
| XCTAssert(button.type != .none) | ||
| } | ||
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| func testAlert() { | ||
| button.showAlert(message: "test") | ||
| } | ||
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| func testGetImage() { | ||
| button.getImageFromLibrary() | ||
| } | ||
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| func testGetCamera() { | ||
| button.getImageFromCamera() | ||
| } | ||
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| func testTarget() { | ||
| let tmp = button.button.actions(forTarget: button, forControlEvent: .touchUpInside) | ||
| XCTAssertNotNil(tmp) | ||
| XCTAssert(tmp?.first == "buttonAction:") | ||
| } | ||
| } |
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