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Code Issues Releases Wiki Activity

Item view: implement restoring item to a previous revision state.

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This commit is contained in:
Tom Hacohen 2020-09-10 14:01:57 +03:00
parent be12f1d319
commit f29d117cc6
1 changed files with 82 additions and 1 deletions
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83
app/src/main/java/com/etesync/syncadapter/ui/etebase/CollectionItemFragment.kt
View File

@ -2,10 +2,13 @@ package com.etesync.syncadapter.ui.etebase
import android.content.Context
import android.os.Bundle
import android.provider.CalendarContract
import android.provider.ContactsContract
import android.text.format.DateFormat
import android.text.format.DateUtils
import android.view.*
import android.widget.TextView
import androidx.appcompat.app.AlertDialog
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentManager
import androidx.fragment.app.FragmentPagerAdapter
@ -14,12 +17,15 @@ import androidx.viewpager.widget.ViewPager
import at.bitfire.ical4android.Event
import at.bitfire.ical4android.InvalidCalendarException
import at.bitfire.ical4android.Task
import at.bitfire.ical4android.TaskProvider
import at.bitfire.vcard4android.Contact
import com.etesync.syncadapter.CachedCollection
import com.etesync.syncadapter.CachedItem
import com.etesync.syncadapter.Constants
import com.etesync.syncadapter.R
import com.etesync.syncadapter.resource.*
import com.etesync.syncadapter.ui.BaseActivity
import com.etesync.syncadapter.utils.TaskProviderHandling
import com.google.android.material.tabs.TabLayout
import ezvcard.util.PartialDate
import org.jetbrains.anko.doAsync
@ -31,6 +37,7 @@ import java.util.*
import java.util.concurrent.Future
class CollectionItemFragment(private val cachedItem: CachedItem) : Fragment() {
private val model: AccountViewModel by activityViewModels()
private val collectionModel: CollectionViewModel by activityViewModels()
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
@ -61,7 +68,81 @@ class CollectionItemFragment(private val cachedItem: CachedItem) : Fragment() {
override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
inflater.inflate(R.menu.collection_item_fragment, menu)
// menu.setGroupVisible(R.id.journal_item_menu_event_invite, emailInvitationEvent != null)
// FIXME menu.setGroupVisible(R.id.journal_item_menu_event_invite, emailInvitationEvent != null)
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
when (item.itemId) {
R.id.on_send_event_invite -> {
// FIXME
}
R.id.on_restore_item -> {
restoreItem()
}
}
return super.onOptionsItemSelected(item)
}
fun restoreItem() {
// FIXME: This code makes the assumption that providers are all available. May not be true for tasks, and potentially others too.
val context = requireContext()
val accountHolder = model.value!!
val account = accountHolder.account
val cachedCol = collectionModel.value!!
when (cachedCol.meta.collectionType) {
Constants.ETEBASE_TYPE_CALENDAR -> {
val provider = context.contentResolver.acquireContentProviderClient(CalendarContract.CONTENT_URI)!!
val localCalendar = LocalCalendar.findByName(account, provider, LocalCalendar.Factory, cachedCol.col.uid)!!
val event = Event.eventsFromReader(StringReader(cachedItem.content))[0]
var localEvent = localCalendar.findByUid(event.uid!!)
if (localEvent != null) {
localEvent.updateAsDirty(event)
} else {
localEvent = LocalEvent(localCalendar, event, event.uid, null)
localEvent.addAsDirty()
}
}
Constants.ETEBASE_TYPE_TASKS -> {
TaskProviderHandling.getWantedTaskSyncProvider(context)?.let {
val provider = TaskProvider.acquire(context, it)!!
val localTaskList = LocalTaskList.findByName(account, provider, LocalTaskList.Factory, cachedCol.col.uid)!!
val task = Task.tasksFromReader(StringReader(cachedItem.content))[0]
var localTask = localTaskList.findByUid(task.uid!!)
if (localTask != null) {
localTask.updateAsDirty(task)
} else {
localTask = LocalTask(localTaskList, task, task.uid, null)
localTask.addAsDirty()
}
}
}
Constants.ETEBASE_TYPE_ADDRESS_BOOK -> {
val provider = context.contentResolver.acquireContentProviderClient(ContactsContract.RawContacts.CONTENT_URI)!!
val localAddressBook = LocalAddressBook.findByUid(context, provider, account, cachedCol.col.uid)!!
val contact = Contact.fromReader(StringReader(cachedItem.content), null)[0]
if (contact.group) {
// FIXME: not currently supported
} else {
var localContact = localAddressBook.findByUid(contact.uid!!) as LocalContact?
if (localContact != null) {
localContact.updateAsDirty(contact)
} else {
localContact = LocalContact(localAddressBook, contact, contact.uid, null)
localContact.createAsDirty()
}
}
}
}
val dialog = AlertDialog.Builder(context)
.setTitle(R.string.journal_item_restore_action)
.setIcon(R.drawable.ic_restore_black)
.setMessage(R.string.journal_item_restore_dialog_body)
.setPositiveButton(android.R.string.ok) { dialog, which ->
// dismiss
}
.create()
dialog.show()
}
}