chinwag/chinwag-android
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Add ability to scroll to top by tab click at the Account activity (#1146)

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* Issue: tuskyapp#1078
Add ability to scroll to top by tab click at the Account activity

* Fix issue with scroll tabs other than current

* Update scroll on click behavior

* Update code formatting

* Remove unused code

* Move tab click listener from Fragments to Activities
This commit is contained in:
pandasoft0 2019-04-08 16:40:16 +03:00 • committed by Konrad Pozniak
commit 01234bb94b
8 changed files with 146 additions and 108 deletions
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21
app/src/main/java/com/keylesspalace/tusky/components/conversation/ConversationsFragment.kt
View file

@ -34,6 +34,7 @@ import com.keylesspalace.tusky.db.AppDatabase
import com.keylesspalace.tusky.di.Injectable
import com.keylesspalace.tusky.di.ViewModelFactory
import com.keylesspalace.tusky.fragment.SFragment
import com.keylesspalace.tusky.interfaces.ReselectableFragment
import com.keylesspalace.tusky.interfaces.StatusActionListener
import com.keylesspalace.tusky.util.NetworkState
import com.keylesspalace.tusky.util.ThemeUtils
@ -41,7 +42,7 @@ import com.keylesspalace.tusky.util.hide
import kotlinx.android.synthetic.main.fragment_timeline.*
import javax.inject.Inject
class ConversationsFragment : SFragment(), StatusActionListener, Injectable {
class ConversationsFragment : SFragment(), StatusActionListener, Injectable, ReselectableFragment {
@Inject
lateinit var viewModelFactory: ViewModelFactory
@ -52,6 +53,8 @@ class ConversationsFragment : SFragment(), StatusActionListener, Injectable {
private lateinit var adapter: ConversationAdapter
private var layoutManager: LinearLayoutManager? = null
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
viewModel = ViewModelProviders.of(this, viewModelFactory)[ConversationsViewModel::class.java]
@ -67,10 +70,11 @@ class ConversationsFragment : SFragment(), StatusActionListener, Injectable {
val mediaPreviewEnabled = account?.mediaPreviewEnabled ?: true
adapter = ConversationAdapter(useAbsoluteTime, mediaPreviewEnabled,this, ::onTopLoaded, viewModel::retry)
adapter = ConversationAdapter(useAbsoluteTime, mediaPreviewEnabled, this, ::onTopLoaded, viewModel::retry)
recyclerView.addItemDecoration(DividerItemDecoration(view.context, DividerItemDecoration.VERTICAL))
recyclerView.layoutManager = LinearLayoutManager(view.context)
layoutManager = LinearLayoutManager(view.context)
recyclerView.layoutManager = layoutManager
recyclerView.adapter = adapter
(recyclerView.itemAnimator as SimpleItemAnimator).supportsChangeAnimations = false
@ -172,6 +176,17 @@ class ConversationsFragment : SFragment(), StatusActionListener, Injectable {
}
}
private fun jumpToTop() {
if (isAdded) {
layoutManager?.scrollToPosition(0)
recyclerView.stopScroll()
}
}
override fun onReselect() {
jumpToTop()
}
companion object {
fun newInstance() = ConversationsFragment()
}