109 lines
3.8 KiB
Kotlin
109 lines
3.8 KiB
Kotlin
package org.thoughtcrime.securesms.groups
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.livedata.observeAsState
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import androidx.compose.ui.platform.ComposeView
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import androidx.fragment.app.Fragment
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import androidx.hilt.navigation.compose.hiltViewModel
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import com.ramcosta.composedestinations.DestinationsNavHost
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import com.ramcosta.composedestinations.annotation.Destination
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import com.ramcosta.composedestinations.navigation.DestinationsNavigator
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import com.ramcosta.composedestinations.navigation.dependency
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import com.ramcosta.composedestinations.result.NavResult
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import com.ramcosta.composedestinations.result.ResultBackNavigator
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import com.ramcosta.composedestinations.result.ResultRecipient
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import dagger.hilt.android.AndroidEntryPoint
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import network.loki.messenger.databinding.FragmentCreateGroupBinding
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import org.session.libsession.messaging.contacts.Contact
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import org.thoughtcrime.securesms.conversation.start.NewConversationDelegate
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import org.thoughtcrime.securesms.groups.compose.CreateGroup
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import org.thoughtcrime.securesms.groups.compose.CreateGroupNavGraph
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import org.thoughtcrime.securesms.groups.compose.SelectContacts
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import org.thoughtcrime.securesms.groups.compose.StateUpdate
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import org.thoughtcrime.securesms.groups.compose.ViewState
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import org.thoughtcrime.securesms.groups.destinations.SelectContactScreenDestination
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import org.thoughtcrime.securesms.ui.AppTheme
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@AndroidEntryPoint
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class CreateGroupFragment : Fragment() {
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private lateinit var binding: FragmentCreateGroupBinding
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lateinit var delegate: NewConversationDelegate
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override fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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return ComposeView(requireContext()).apply {
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val getDelegate = { delegate }
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setContent {
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AppTheme {
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DestinationsNavHost(navGraph = NavGraphs.createGroup, dependenciesContainerBuilder = {
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dependency(getDelegate)
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})
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}
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}
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}
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}
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}
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@CreateGroupNavGraph(start = true)
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@Composable
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@Destination
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fun CreateGroupScreen(
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navigator: DestinationsNavigator,
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resultSelectContact: ResultRecipient<SelectContactScreenDestination, Contact>,
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viewModel: CreateGroupViewModel = hiltViewModel(),
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getDelegate: () -> NewConversationDelegate
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) {
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val viewState by viewModel.viewState.observeAsState(ViewState.DEFAULT)
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resultSelectContact.onNavResult { navResult ->
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when (navResult) {
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is NavResult.Value -> {
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viewModel.updateState(StateUpdate.AddContact(navResult.value))
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}
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is NavResult.Canceled -> { /* do nothing */ }
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}
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}
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CreateGroup(
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viewState,
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viewModel::updateState,
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onClose = {
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getDelegate().onDialogClosePressed()
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},
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onSelectContact = { navigator.navigate(SelectContactScreenDestination) },
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onBack = {
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getDelegate().onDialogBackPressed()
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}
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)
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}
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@CreateGroupNavGraph
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@Composable
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@Destination
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fun SelectContactScreen(
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resultNavigator: ResultBackNavigator<Contact>,
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viewModel: CreateGroupViewModel = hiltViewModel(),
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getDelegate: () -> NewConversationDelegate
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) {
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val viewState by viewModel.viewState.observeAsState(ViewState.DEFAULT)
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val currentMembers = viewState.members
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val contacts by viewModel.contacts.observeAsState(initial = emptySet())
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SelectContacts(
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contacts - currentMembers,
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onBack = { resultNavigator.navigateBack() },
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onClose = { getDelegate().onDialogClosePressed() },
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onContactsSelected = {}
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)
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} |