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Code Issues Releases Wiki Activity

Pass Post into PostEditor, split title/body into TextField/TextEditor

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This commit is contained in:
Angelo Stavrow 2020-07-28 11:17:05 -04:00
parent 896b5f73f7
commit 7f920e54dc
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GPG Key ID: 1A49C7064E060EEE
4 changed files with 32 additions and 31 deletions
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6
Shared/Navigation/ContentView.swift
View File

@ -9,7 +9,11 @@ struct ContentView: View {
.frame(maxHeight: .infinity)
.navigationTitle("Posts")
.toolbar {
NavigationLink(destination: PostEditor()) {
NavigationLink(
destination: PostEditor(
post: Post(title: "Title", body: "Write your post here...", createdDate: Date())
)
) {
Image(systemName: "plus")
}
}

7
Shared/Post/Post.swift
View File

@ -7,13 +7,6 @@ struct Post: Identifiable {
var body: String
var createdDate: Date
var status: PostStatus = .draft
var editableText: String {
return """
# \(self.title)
\(self.body)
"""
}
}
let testPost = Post(

5
Shared/Post/PostCell.swift
View File

@ -4,10 +4,7 @@ struct PostCell: View {
var post: Post
var body: some View {
NavigationLink(
destination: PostEditor(
textString: post.editableText,
postStatus: post.status
)
destination: PostEditor(post: post)
) {
HStack {
VStack(alignment: .leading) {

29
Shared/Post/PostEditor.swift
View File

@ -8,16 +8,25 @@
import SwiftUI
struct PostEditor: View {
@State var textString: String = ""
@State var post: Post
@State private var hasUnpublishedChanges: Bool = false
var postStatus: PostStatus = .draft
var body: some View {
TextEditor(text: $textString.animation())
VStack {
TextField(post.title, text: $post.title)
.font(.title)
.multilineTextAlignment(.center)
.padding(.bottom)
.onChange(of: post.title) { _ in
if post.status == .published {
hasUnpublishedChanges = true
}
}
TextEditor(text: $post.body)
.font(.body)
.padding()
.onChange(of: textString) { _ in
if postStatus == .published {
.padding(.leading)
.onChange(of: post.body) { _ in
if post.status == .published {
hasUnpublishedChanges = true
}
}
@ -25,7 +34,8 @@ struct PostEditor: View {
if hasUnpublishedChanges {
PostStatusBadge(postStatus: .edited)
} else {
PostStatusBadge(postStatus: postStatus)
PostStatusBadge(postStatus: post.status)
}
}
}
}
@ -33,9 +43,6 @@ struct PostEditor: View {
struct PostEditor_Previews: PreviewProvider {
static var previews: some View {
PostEditor(
textString: testPost.editableText,
postStatus: testPost.status
)
PostEditor(post: testPost)
}
}