kopia lustrzana https://github.com/ryukoposting/Signal-Android
146 wiersze
5.4 KiB
Kotlin
146 wiersze
5.4 KiB
Kotlin
package org.thoughtcrime.securesms.stories.viewer.reply.group
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import android.content.DialogInterface
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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 android.widget.FrameLayout
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import androidx.core.view.updateLayoutParams
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import androidx.fragment.app.DialogFragment
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import androidx.fragment.app.viewModels
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import com.google.android.material.bottomsheet.BottomSheetBehavior
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import com.google.android.material.bottomsheet.BottomSheetDialog
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import org.signal.core.util.getParcelableCompat
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import org.thoughtcrime.securesms.R
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import org.thoughtcrime.securesms.components.FixedRoundedCornerBottomSheetDialogFragment
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import org.thoughtcrime.securesms.recipients.RecipientId
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import org.thoughtcrime.securesms.stories.viewer.page.StoryViewerPageViewModel
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import org.thoughtcrime.securesms.stories.viewer.reply.BottomSheetBehaviorDelegate
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import org.thoughtcrime.securesms.stories.viewer.reply.reaction.OnReactionSentView
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import org.thoughtcrime.securesms.util.BottomSheetUtil.requireCoordinatorLayout
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import org.thoughtcrime.securesms.util.LifecycleDisposable
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import kotlin.math.min
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import kotlin.math.roundToInt
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/**
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* Wraps a StoryGroupReplyFragment in a BottomSheetDialog
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*/
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class StoryGroupReplyBottomSheetDialogFragment : FixedRoundedCornerBottomSheetDialogFragment(), StoryGroupReplyFragment.Callback {
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override val themeResId: Int
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get() = R.style.Widget_Signal_FixedRoundedCorners_Stories
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private val storyId: Long
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get() = requireArguments().getLong(ARG_STORY_ID)
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private val groupRecipientId: RecipientId
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get() = requireArguments().getParcelableCompat(ARG_GROUP_RECIPIENT_ID, RecipientId::class.java)!!
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private val isFromNotification: Boolean
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get() = requireArguments().getBoolean(ARG_IS_FROM_NOTIFICATION, false)
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private val groupReplyStartPosition: Int
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get() = requireArguments().getInt(ARG_GROUP_REPLY_START_POSITION, -1)
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override val peekHeightPercentage: Float = 1f
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private val lifecycleDisposable = LifecycleDisposable()
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private var shouldShowFullScreen = false
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private var initialParentHeight = 0
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private lateinit var reactionView: OnReactionSentView
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private val storyViewerPageViewModel: StoryViewerPageViewModel by viewModels(
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ownerProducer = { requireParentFragment() }
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)
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
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return inflater.inflate(R.layout.bottom_sheet_container, container, false)
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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lifecycleDisposable.bindTo(viewLifecycleOwner)
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if (savedInstanceState == null) {
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childFragmentManager.beginTransaction()
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.replace(R.id.fragment_container, StoryGroupReplyFragment.create(storyId, groupRecipientId, isFromNotification, groupReplyStartPosition))
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.commitAllowingStateLoss()
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}
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reactionView = OnReactionSentView(requireContext())
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val container = view.rootView.findViewById<FrameLayout>(R.id.container)
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container.addView(reactionView)
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val bottomSheetBehavior = (requireDialog() as BottomSheetDialog).behavior
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bottomSheetBehavior.addBottomSheetCallback(object : BottomSheetBehavior.BottomSheetCallback() {
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override fun onStateChanged(bottomSheet: View, newState: Int) = Unit
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override fun onSlide(bottomSheet: View, slideOffset: Float) {
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childFragmentManager.fragments.forEach {
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if (it is BottomSheetBehaviorDelegate) {
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it.onSlide(bottomSheet)
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}
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}
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}
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})
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view.viewTreeObserver.addOnGlobalLayoutListener {
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val parentHeight = requireCoordinatorLayout().height
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val desiredHeight = (resources.displayMetrics.heightPixels * 0.6f).roundToInt()
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if (initialParentHeight == 0) {
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initialParentHeight = parentHeight
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}
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val targetHeight = when {
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parentHeight == 0 -> desiredHeight
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shouldShowFullScreen || parentHeight != initialParentHeight -> parentHeight
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else -> min(parentHeight, desiredHeight)
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}
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if (view.height != targetHeight) {
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view.updateLayoutParams {
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height = targetHeight
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}
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}
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}
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}
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override fun onDismiss(dialog: DialogInterface) {
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super.onDismiss(dialog)
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storyViewerPageViewModel.setIsDisplayingViewsAndRepliesDialog(false)
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}
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override fun onStartDirectReply(recipientId: RecipientId) {
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dismiss()
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storyViewerPageViewModel.startDirectReply(storyId, recipientId)
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}
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override fun requestFullScreen(fullscreen: Boolean) {
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shouldShowFullScreen = fullscreen
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requireView().invalidate()
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}
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override fun onReactionEmojiSelected(emoji: String) {
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reactionView.playForEmoji(emoji)
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}
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companion object {
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private const val ARG_STORY_ID = "arg.story.id"
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private const val ARG_GROUP_RECIPIENT_ID = "arg.group.recipient.id"
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private const val ARG_IS_FROM_NOTIFICATION = "is_from_notification"
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private const val ARG_GROUP_REPLY_START_POSITION = "group_reply_start_position"
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fun create(storyId: Long, groupRecipientId: RecipientId, isFromNotification: Boolean, groupReplyStartPosition: Int): DialogFragment {
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return StoryGroupReplyBottomSheetDialogFragment().apply {
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arguments = Bundle().apply {
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putLong(ARG_STORY_ID, storyId)
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putParcelable(ARG_GROUP_RECIPIENT_ID, groupRecipientId)
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putBoolean(ARG_IS_FROM_NOTIFICATION, isFromNotification)
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putInt(ARG_GROUP_REPLY_START_POSITION, groupReplyStartPosition)
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}
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}
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}
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}
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}
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