-
-
Notifications
You must be signed in to change notification settings - Fork 110
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
bdc3d1d
commit 4035ea9
Showing
5 changed files
with
221 additions
and
106 deletions.
There are no files selected for viewing
This file was deleted.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| // | ||
| // ContactList.swift | ||
| // Monal | ||
| // | ||
| // Created by Jan on 15.12.22. | ||
| // Copyright © 2022 monal-im.org. All rights reserved. | ||
| // | ||
|
|
||
| import SwiftUI | ||
| import monalxmpp | ||
|
|
||
| struct ContactEntry: View { // TODO move | ||
| let contact : MLContact | ||
|
|
||
| var body:some View { | ||
| ZStack(alignment: .topLeading) { | ||
| HStack(alignment: .center) { | ||
| Image(uiImage: contact.avatar) | ||
| .resizable() | ||
| .frame(width: 40, height: 40, alignment: .center) | ||
| VStack(alignment: .leading) { | ||
| Text(contact.contactDisplayName as String) | ||
| Text(contact.contactJid as String).font(.footnote).opacity(0.6) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| struct ContactPickerEntry: View { | ||
| let contact : MLContact | ||
|
|
||
| @Binding var selectedByIndex : [Bool] | ||
| let idx : Int | ||
|
|
||
| var body:some View { | ||
| ZStack(alignment: .topLeading) { | ||
| HStack(alignment: .center) { | ||
| if(self.selectedByIndex[idx]) { | ||
| Image(systemName: "checkmark.circle") | ||
| .foregroundColor(.blue) | ||
| } else { | ||
| Image(systemName: "circle") | ||
| } | ||
| Image(uiImage: contact.avatar) | ||
| .resizable() | ||
| .frame(width: 40, height: 40, alignment: .center) | ||
| VStack(alignment: .leading) { | ||
| Text(contact.contactDisplayName as String) | ||
| Text(contact.contactJid as String).font(.footnote).opacity(0.6) | ||
| } | ||
| } | ||
| } | ||
| .onTapGesture(perform: { | ||
| self.selectedByIndex[idx] = !self.selectedByIndex[idx] | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| struct ContactPicker: View { | ||
| @Environment(\.presentationMode) private var presentationMode | ||
|
|
||
| private let selectedContactsCallback : ([MLContact]) -> Void | ||
|
|
||
| let contacts : [MLContact] | ||
| let selectedContacts : [MLContact] // already selected when going into the view | ||
| @State var selectedByIndex : [Bool] = [] | ||
| @State var searchFieldInput = "" | ||
|
|
||
| func matchesSearch(contact : MLContact) -> Bool { | ||
| // TODO better lookup | ||
| if searchFieldInput.isEmpty == true { | ||
| return true | ||
| } else { | ||
| return contact.contactDisplayName.lowercased().contains(searchFieldInput.lowercased()) || | ||
| contact.contactJid.contains(searchFieldInput.lowercased()) | ||
| } | ||
| } | ||
|
|
||
| var body: some View { | ||
| if(contacts.isEmpty) { | ||
| Text("No contacts to show :(") | ||
| .navigationTitle("Contact Lists") | ||
| } else { | ||
| List { | ||
| Section { | ||
| TextField("Search contacts", text: $searchFieldInput) | ||
| } | ||
| ForEach(Array(contacts.enumerated()), id: \.element) { idx, contact in | ||
| if matchesSearch(contact: contact) { | ||
| ContactPickerEntry(contact: contact, selectedByIndex: $selectedByIndex, idx: idx) | ||
| } | ||
| } | ||
| } | ||
| .listStyle(.inset) | ||
| .navigationBarTitle("Contact Selection", displayMode: .inline) | ||
| .navigationBarBackButtonHidden(true) | ||
| .toolbar { | ||
| ToolbarItem(placement: .navigationBarLeading) { | ||
| Button("Back", action: { | ||
| var selectedContacts : [MLContact] = [] | ||
| for (idx, selected) in self.selectedByIndex.enumerated() { | ||
| if(selected) { | ||
| selectedContacts.append(self.contacts[idx]) | ||
| } | ||
| } | ||
| self.selectedContactsCallback(selectedContacts) | ||
| self.presentationMode.wrappedValue.dismiss() | ||
| }) | ||
| } | ||
| }.onAppear(perform: { | ||
| self.selectedByIndex = [Bool].init(repeating: false, count: self.contacts.count) | ||
| for (idx, contact) in contacts.enumerated() { | ||
| var isSelected = false | ||
| for selected in self.selectedContacts { | ||
| if(contact.contactJid == selected.contactJid) { | ||
| isSelected = true | ||
| break; | ||
| } | ||
| } | ||
| if(isSelected) { | ||
| self.selectedByIndex[idx] = true | ||
| } | ||
| } | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| init(excludedContacts: [ObservableKVOWrapper<MLContact>], selectedContacts: [MLContact], selectedContactsCallback: @escaping ([MLContact]) -> Void) { | ||
| self.selectedContacts = selectedContacts | ||
| self.selectedContactsCallback = selectedContactsCallback | ||
| let allContacts = DataLayer.sharedInstance().contactList() as! [MLContact] | ||
| if excludedContacts.isEmpty { | ||
| self.contacts = allContacts | ||
| } else { | ||
| var withoutExcluded : [MLContact] = [] | ||
| for contact in allContacts { | ||
| var isExcluded = false | ||
| for excluded in excludedContacts { | ||
| if(contact.contactJid == excluded.obj.contactJid) { | ||
| isExcluded = true | ||
| break; | ||
| } | ||
| } | ||
| if(!isExcluded) { | ||
| withoutExcluded.append(contact); | ||
| } | ||
| } | ||
| self.contacts = withoutExcluded | ||
| } | ||
| } | ||
| } | ||
|
|
||
| struct ContactList_Previews: PreviewProvider { | ||
| static var previews: some View { | ||
| ContactPicker(excludedContacts: [], selectedContacts: [], selectedContactsCallback: { contacts in | ||
| }) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters