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create image model

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This commit is contained in:
panxi 2019-11-20 15:43:26 -05:00
parent dde5f1d1a4
commit 28a04218f9
3 changed files with 51 additions and 1 deletions
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4
MVMCoreUI.xcodeproj/project.pbxproj
View File

@ -50,6 +50,7 @@
9445890E2385C3F800DE9FD4 /* MultiProgressModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9445890D2385C3F800DE9FD4 /* MultiProgressModel.swift */; };
9445891F2385D2E900DE9FD4 /* CaretViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9445891E2385D2E900DE9FD4 /* CaretViewModel.swift */; };
944589212385D6E900DE9FD4 /* DashLineModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 944589202385D6E900DE9FD4 /* DashLineModel.swift */; };
944589232385DA9600DE9FD4 /* ImageViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 944589222385DA9500DE9FD4 /* ImageViewModel.swift */; };
9455B19C234F8A0400A574DB /* MVMAnimationFramework.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9455B19B234F8A0400A574DB /* MVMAnimationFramework.framework */; };
946EE1BA237B66D80036751F /* ModelHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 946EE1B9237B66D80036751F /* ModelHelper.swift */; };
948DB67E2326DCD90011F916 /* MultiProgress.swift in Sources */ = {isa = PBXBuildFile; fileRef = 948DB67D2326DCD90011F916 /* MultiProgress.swift */; };
@ -268,6 +269,7 @@
9445890D2385C3F800DE9FD4 /* MultiProgressModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MultiProgressModel.swift; sourceTree = "<group>"; };
9445891E2385D2E900DE9FD4 /* CaretViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CaretViewModel.swift; sourceTree = "<group>"; };
944589202385D6E900DE9FD4 /* DashLineModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DashLineModel.swift; sourceTree = "<group>"; };
944589222385DA9500DE9FD4 /* ImageViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImageViewModel.swift; sourceTree = "<group>"; };
9455B19B234F8A0400A574DB /* MVMAnimationFramework.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MVMAnimationFramework.framework; path = ../SharedFrameworks/MVMAnimationFramework.framework; sourceTree = "<group>"; };
946EE1B9237B66D80036751F /* ModelHelper.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ModelHelper.swift; sourceTree = "<group>"; };
948DB67D2326DCD90011F916 /* MultiProgress.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MultiProgress.swift; sourceTree = "<group>"; };
@ -816,6 +818,7 @@
D29DF28821E7AC2B003B2FB9 /* ViewConstrainingView.m */,
D282AAB9224131D100C46919 /* MFTransparentGIFView.swift */,
D282AAB3223FDDAE00C46919 /* MFLoadImageView.swift */,
944589222385DA9500DE9FD4 /* ImageViewModel.swift */,
D29DF2AD21E7B3A4003B2FB9 /* MFTextView.h */,
D29DF2AB21E7B3A4003B2FB9 /* MFTextView.m */,
D29DF2AC21E7B3A4003B2FB9 /* MFTextView.xib */,
@ -1177,6 +1180,7 @@
01EB369223609801006832FA /* MoleculeStackModel.swift in Sources */,
D29DF25421E6A177003B2FB9 /* MFMdnTextField.m in Sources */,
D282AABA224131D100C46919 /* MFTransparentGIFView.swift in Sources */,
944589232385DA9600DE9FD4 /* ImageViewModel.swift in Sources */,
D2A514672213885800345BFB /* StandardHeaderView.swift in Sources */,
01EB369023609801006832FA /* ListItemModel.swift in Sources */,
DBEFFA04225A829700230692 /* Label.swift in Sources */,

21
MVMCoreUI/Atoms/Views/ImageViewModel.swift Normal file
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@ -0,0 +1,21 @@
//
// ImageViewModel.swift
// MVMCoreUI
//
// Created by Ryan on 11/20/19.
// Copyright © 2019 Verizon Wireless. All rights reserved.
//
import Foundation
@objcMembers public class ImageViewModel: MoleculeProtocol {
public static var identifier: String = "imageView"
public var moleculeName: String
public var image: String
public var accessibilityText: String?
public var fallbackImage: String?
public var imageFormat: String?
public var width: CGFloat?
public var height: CGFloat?
}

27
MVMCoreUI/Atoms/Views/MFLoadImageView.swift
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@ -8,7 +8,7 @@
import UIKit
@objcMembers open class MFLoadImageView: ViewConstrainingView {
@objcMembers open class MFLoadImageView: ViewConstrainingView, ModelMoleculeViewProtocol {
public let loadingSpinner = MFLoadingSpinner(frame: .zero)
public let imageView = MFTransparentGIFView(frame: .zero)
public var addSizeConstraintsForAspectRatio = false
@ -209,6 +209,31 @@ import UIKit
}
}
public func setWithModel(_ model: MoleculeProtocol?, _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [String : AnyHashable]?) {
guard let imageModel = model as? ImageViewModel else {
return
}
if let accessibilityString = imageModel.accessibilityText {
imageView.accessibilityLabel = accessibilityString
imageView.accessibilityTraits = .staticText
imageView.isAccessibilityElement = true
}
let width = imageModel.width ?? imageWidth
let height = imageModel.height ?? imageHeight
// For smoother transitions, set constraints that we know immediately.
if let width = width, addSizeConstraintsForAspectRatio {
setWidth(width)
}
if let height = height, addSizeConstraintsForAspectRatio {
setHeight(height)
}
if shouldLoadImage(withName: imageModel.image, width: width, height: height) {
imageView.image = nil
imageView.animatedImage = nil
loadImage(withName: imageModel.image, format: imageModel.imageFormat, width: width as NSNumber?, height: height as NSNumber?, customFallbackImage: imageModel.fallbackImage)
}
}
// MARK: - MVMCoreUIMoleculeViewProtocol functions
open override func setAsMolecule() {
addSizeConstraintsForAspectRatio = true