Mastodon
/
Twidere-App-Android-Twitter-Mastodon
mirror of https://github.com/TwidereProject/Twidere-Android
1
0
Fork 0
Code Issues Releases Wiki Activity
Twidere-App-Android-Twitter.../twidere/src/main/kotlin/org/mariotaku/twidere/fragment/StatusFragment.kt

2179 lines
95 KiB
Kotlin
Raw Blame History

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.twidere.fragment
import android.accounts.AccountManager
import android.app.Activity
import android.app.Dialog
import android.content.*
import android.graphics.Color
import android.graphics.Rect
import android.nfc.NdefMessage
import android.nfc.NdefRecord
import android.nfc.NfcAdapter.CreateNdefMessageCallback
import android.os.AsyncTask
import android.os.Bundle
import android.support.annotation.UiThread
import android.support.v4.app.FragmentManagerAccessor
import android.support.v4.app.LoaderManager.LoaderCallbacks
import android.support.v4.app.hasRunningLoadersSafe
import android.support.v4.content.AsyncTaskLoader
import android.support.v4.content.ContextCompat
import android.support.v4.content.Loader
import android.support.v4.view.MenuItemCompat
import android.support.v4.view.ViewCompat
import android.support.v7.app.AlertDialog
import android.support.v7.widget.ActionMenuView
import android.support.v7.widget.FixedLinearLayoutManager
import android.support.v7.widget.LinearLayoutManager
import android.support.v7.widget.RecyclerView
import android.support.v7.widget.RecyclerView.LayoutParams
import android.support.v7.widget.RecyclerView.ViewHolder
import android.text.SpannableString
import android.text.SpannableStringBuilder
import android.text.Spanned
import android.text.TextUtils
import android.text.method.LinkMovementMethod
import android.text.style.ClickableSpan
import android.text.style.ForegroundColorSpan
import android.text.style.URLSpan
import android.view.*
import android.view.View.OnClickListener
import android.widget.ImageView
import android.widget.Space
import android.widget.TextView
import com.squareup.otto.Subscribe
import edu.tsinghua.hotmobi.HotMobiLogger
import edu.tsinghua.hotmobi.model.MediaEvent
import edu.tsinghua.hotmobi.model.TimelineType
import edu.tsinghua.hotmobi.model.TranslateEvent
import edu.tsinghua.hotmobi.model.TweetEvent
import kotlinx.android.synthetic.main.adapter_item_status_count_label.view.*
import kotlinx.android.synthetic.main.fragment_status.*
import kotlinx.android.synthetic.main.header_status_common.view.*
import kotlinx.android.synthetic.main.layout_content_fragment_common.*
import org.mariotaku.kpreferences.get
import org.mariotaku.ktextension.findPositionByItemId
import org.mariotaku.microblog.library.MicroBlogException
import org.mariotaku.microblog.library.twitter.model.Paging
import org.mariotaku.microblog.library.twitter.model.TranslationResult
import org.mariotaku.sqliteqb.library.Expression
import org.mariotaku.twidere.Constants.*
import org.mariotaku.twidere.R
import org.mariotaku.twidere.activity.ColorPickerDialogActivity
import org.mariotaku.twidere.adapter.BaseRecyclerViewAdapter
import org.mariotaku.twidere.adapter.ListParcelableStatusesAdapter
import org.mariotaku.twidere.adapter.LoadMoreSupportAdapter
import org.mariotaku.twidere.adapter.decorator.DividerItemDecoration
import org.mariotaku.twidere.adapter.iface.IGapSupportedAdapter
import org.mariotaku.twidere.adapter.iface.ILoadMoreSupportAdapter
import org.mariotaku.twidere.adapter.iface.ILoadMoreSupportAdapter.IndicatorPosition
import org.mariotaku.twidere.adapter.iface.IStatusesAdapter
import org.mariotaku.twidere.annotation.AccountType
import org.mariotaku.twidere.annotation.Referral
import org.mariotaku.twidere.constant.*
import org.mariotaku.twidere.constant.KeyboardShortcutConstants.*
import org.mariotaku.twidere.extension.model.getAccountType
import org.mariotaku.twidere.extension.model.media_type
import org.mariotaku.twidere.loader.ConversationLoader
import org.mariotaku.twidere.loader.ParcelableStatusLoader
import org.mariotaku.twidere.menu.FavoriteItemProvider
import org.mariotaku.twidere.model.*
import org.mariotaku.twidere.model.analyzer.Share
import org.mariotaku.twidere.model.analyzer.StatusView
import org.mariotaku.twidere.model.message.FavoriteTaskEvent
import org.mariotaku.twidere.model.message.StatusListChangedEvent
import org.mariotaku.twidere.model.util.*
import org.mariotaku.twidere.provider.TwidereDataStore.*
import org.mariotaku.twidere.util.*
import org.mariotaku.twidere.util.ContentScrollHandler.ContentListSupport
import org.mariotaku.twidere.util.KeyboardShortcutsHandler.KeyboardShortcutCallback
import org.mariotaku.twidere.util.RecyclerViewScrollHandler.RecyclerViewCallback
import org.mariotaku.twidere.view.CardMediaContainer.OnMediaClickListener
import org.mariotaku.twidere.view.ExtendedRecyclerView
import org.mariotaku.twidere.view.holder.GapViewHolder
import org.mariotaku.twidere.view.holder.LoadIndicatorViewHolder
import org.mariotaku.twidere.view.holder.StatusViewHolder
import org.mariotaku.twidere.view.holder.iface.IStatusViewHolder
import org.mariotaku.twidere.view.holder.iface.IStatusViewHolder.StatusClickListener
import java.util.*
/**
* Displays status details
* Created by mariotaku on 14/12/5.
*/
class StatusFragment : BaseFragment(), LoaderCallbacks<SingleResponse<ParcelableStatus>>,
OnMediaClickListener, StatusClickListener, KeyboardShortcutCallback, ContentListSupport {
private var mItemDecoration: DividerItemDecoration? = null
override lateinit var adapter: StatusAdapter
private lateinit var layoutManager: LinearLayoutManager
private lateinit var navigationHelper: RecyclerViewNavigationHelper
private lateinit var scrollListener: RecyclerViewScrollHandler
private var loadTranslationTask: LoadTranslationTask? = null
// Data fields
private var conversationLoaderInitialized: Boolean = false
private var mActivityLoaderInitialized: Boolean = false
private var hasMoreConversation = true
private var statusEvent: TweetEvent? = null
// Listeners
private val conversationsLoaderCallback = object : LoaderCallbacks<List<ParcelableStatus>> {
override fun onCreateLoader(id: Int, args: Bundle): Loader<List<ParcelableStatus>> {
val adapter = this@StatusFragment.adapter
adapter.isRepliesLoading = true
adapter.isConversationsLoading = true
adapter.updateItemDecoration()
val status: ParcelableStatus = args.getParcelable(EXTRA_STATUS)
val maxId = args.getString(EXTRA_MAX_ID)
val sinceId = args.getString(EXTRA_SINCE_ID)
val maxSortId = args.getLong(EXTRA_MAX_SORT_ID)
val sinceSortId = args.getLong(EXTRA_SINCE_SORT_ID)
val loadingMore = args.getBoolean(EXTRA_LOADING_MORE, false)
val loader = ConversationLoader(activity, status, sinceId, maxId, sinceSortId, maxSortId,
adapter.getData(), true, loadingMore)
// Setting comparator to null lets statuses sort ascending
loader.comparator = null
return loader
}
override fun onLoadFinished(loader: Loader<List<ParcelableStatus>>, data: List<ParcelableStatus>?) {
val adapter = this@StatusFragment.adapter
adapter.updateItemDecoration()
val conversationLoader = loader as ConversationLoader
var supportedPositions: Long = 0
if (data != null && !data.isEmpty()) {
if (conversationLoader.sinceSortId < data[data.size - 1].sort_id) {
supportedPositions = supportedPositions or ILoadMoreSupportAdapter.END
}
if (data[0].in_reply_to_status_id != null) {
supportedPositions = supportedPositions or ILoadMoreSupportAdapter.START
}
} else {
supportedPositions = supportedPositions or ILoadMoreSupportAdapter.END
val status = status
if (status != null && status.in_reply_to_status_id != null) {
supportedPositions = supportedPositions or ILoadMoreSupportAdapter.START
}
}
adapter.loadMoreSupportedPosition = supportedPositions
setConversation(data)
val canLoadAllReplies = loader.canLoadAllReplies()
if (canLoadAllReplies) {
adapter.setReplyError(null)
} else {
val error = SpannableStringBuilder.valueOf(
HtmlSpanBuilder.fromHtml(getString(R.string.cant_load_all_replies_message)))
val dialogSpan: ClickableSpan? = error.getSpans(0, error.length, URLSpan::class.java)
.firstOrNull { "#dialog" == it.url }
if (dialogSpan != null) {
val spanStart = error.getSpanStart(dialogSpan)
val spanEnd = error.getSpanEnd(dialogSpan)
error.removeSpan(dialogSpan)
error.setSpan(object : ClickableSpan() {
override fun onClick(widget: View) {
val activity = activity
if (activity == null || activity.isFinishing) return
MessageDialogFragment.show(activity.supportFragmentManager,
message = getString(R.string.cant_load_all_replies_explanation),
tag = "cant_load_all_replies_explanation")
}
}, spanStart, spanEnd, Spanned.SPAN_INCLUSIVE_INCLUSIVE)
}
adapter.setReplyError(error)
}
adapter.isConversationsLoading = false
adapter.isRepliesLoading = false
}
override fun onLoaderReset(loader: Loader<List<ParcelableStatus>>) {
}
}
private val statusActivityLoaderCallback = object : LoaderCallbacks<StatusActivity?> {
override fun onCreateLoader(id: Int, args: Bundle): Loader<StatusActivity?> {
val accountKey = args.getParcelable<UserKey>(EXTRA_ACCOUNT_KEY)
val statusId = args.getString(EXTRA_STATUS_ID)
return StatusActivitySummaryLoader(activity, accountKey, statusId)
}
override fun onLoadFinished(loader: Loader<StatusActivity?>, data: StatusActivity?) {
adapter.updateItemDecoration()
adapter.statusActivity = data
}
override fun onLoaderReset(loader: Loader<StatusActivity?>) {
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
val activity = activity ?: return
when (requestCode) {
REQUEST_SET_COLOR -> {
val status = adapter.status ?: return
if (resultCode == Activity.RESULT_OK) {
if (data == null) return
val color = data.getIntExtra(EXTRA_COLOR, Color.TRANSPARENT)
userColorNameManager.setUserColor(status.user_key, color)
} else if (resultCode == ColorPickerDialogActivity.RESULT_CLEARED) {
userColorNameManager.clearUserColor(status.user_key)
}
val args = arguments
if (args.containsKey(EXTRA_STATUS)) {
args.putParcelable(EXTRA_STATUS, status)
}
loaderManager.restartLoader(LOADER_ID_DETAIL_STATUS, args, this)
}
REQUEST_SELECT_ACCOUNT -> {
val status = adapter.status ?: return
if (resultCode == Activity.RESULT_OK) {
if (data == null || !data.hasExtra(EXTRA_ID)) return
val accountKey = data.getParcelableExtra<UserKey>(EXTRA_ACCOUNT_KEY)
IntentUtils.openStatus(activity, accountKey, status.id)
}
}
}
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
return inflater.inflate(R.layout.fragment_status, container, false)
}
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
setHasOptionsMenu(true)
Utils.setNdefPushMessageCallback(activity, CreateNdefMessageCallback {
val status = status ?: return@CreateNdefMessageCallback null
NdefMessage(arrayOf(NdefRecord.createUri(LinkCreator.getStatusWebLink(status))))
})
adapter = StatusAdapter(this)
layoutManager = StatusListLinearLayoutManager(context, recyclerView)
mItemDecoration = StatusDividerItemDecoration(context, adapter, layoutManager.orientation)
recyclerView.addItemDecoration(mItemDecoration)
layoutManager.recycleChildrenOnDetach = true
recyclerView.layoutManager = layoutManager
recyclerView.clipToPadding = false
adapter.statusClickListener = this
recyclerView.adapter = adapter
registerForContextMenu(recyclerView)
scrollListener = RecyclerViewScrollHandler(this, RecyclerViewCallback(recyclerView))
scrollListener.touchSlop = ViewConfiguration.get(context).scaledTouchSlop
navigationHelper = RecyclerViewNavigationHelper(recyclerView, layoutManager,
adapter, null)
setState(STATE_LOADING)
loaderManager.initLoader(LOADER_ID_DETAIL_STATUS, arguments, this)
}
override fun onMediaClick(holder: IStatusViewHolder, view: View, media: ParcelableMedia, statusPosition: Int) {
val status = adapter.getStatus(statusPosition) ?: return
IntentUtils.openMedia(activity, status, media, null,
preferences.getBoolean(SharedPreferenceConstants.KEY_NEW_DOCUMENT_API))
val event = MediaEvent.create(activity, status, media, TimelineType.DETAILS,
adapter.mediaPreviewEnabled)
HotMobiLogger.getInstance(activity).log(status.account_key, event)
}
override fun onGapClick(holder: GapViewHolder, position: Int) {
}
override fun onItemActionClick(holder: ViewHolder, id: Int, position: Int) {
val status = adapter.getStatus(position)
AbsStatusesFragment.handleStatusActionClick(context, fragmentManager, twitterWrapper,
holder as StatusViewHolder, status, id)
}
override fun onStatusClick(holder: IStatusViewHolder, position: Int) {
IntentUtils.openStatus(activity, adapter.getStatus(position)!!, null)
}
override fun onStatusLongClick(holder: IStatusViewHolder, position: Int): Boolean {
return false
}
override fun onItemMenuClick(holder: ViewHolder, menuView: View, position: Int) {
if (activity == null) return
val view = layoutManager.findViewByPosition(position) ?: return
recyclerView.showContextMenuForChild(view)
}
override fun onUserProfileClick(holder: IStatusViewHolder, position: Int) {
val status = adapter.getStatus(position)!!
IntentUtils.openUserProfile(activity, status.account_key, status.user_key,
status.user_screen_name, null, preferences.getBoolean(KEY_NEW_DOCUMENT_API),
Referral.TIMELINE_STATUS)
}
override fun onMediaClick(view: View, media: ParcelableMedia?, accountKey: UserKey, extraId: Long) {
val status = adapter.status
if (status == null || media == null) return
IntentUtils.openMediaDirectly(activity, accountKey, status, media, null,
preferences.getBoolean(KEY_NEW_DOCUMENT_API))
// BEGIN HotMobi
val event = MediaEvent.create(activity, status, media, TimelineType.OTHER,
adapter.mediaPreviewEnabled)
HotMobiLogger.getInstance(activity).log(status.account_key, event)
// END HotMobi
}
override fun handleKeyboardShortcutSingle(handler: KeyboardShortcutsHandler,
keyCode: Int, event: KeyEvent,
metaState: Int): Boolean {
if (!KeyboardShortcutsHandler.isValidForHotkey(keyCode, event)) return false
val focusedChild = RecyclerViewUtils.findRecyclerViewChild(recyclerView, layoutManager.focusedChild)
val position: Int
if (focusedChild != null && focusedChild.parent === recyclerView) {
position = recyclerView.getChildLayoutPosition(focusedChild)
} else {
return false
}
if (position == -1) return false
val status = adapter.getStatus(position) ?: return false
val action = handler.getKeyAction(CONTEXT_TAG_STATUS, keyCode, event, metaState) ?: return false
when (action) {
ACTION_STATUS_REPLY -> {
val intent = Intent(INTENT_ACTION_REPLY)
intent.putExtra(EXTRA_STATUS, status)
startActivity(intent)
return true
}
ACTION_STATUS_RETWEET -> {
RetweetQuoteDialogFragment.show(fragmentManager, status)
return true
}
ACTION_STATUS_FAVORITE -> {
val twitter = twitterWrapper
if (status.is_favorite) {
twitter.destroyFavoriteAsync(status.account_key, status.id)
} else {
twitter.createFavoriteAsync(status.account_key, status.id)
}
return true
}
}
return false
}
override fun isKeyboardShortcutHandled(handler: KeyboardShortcutsHandler, keyCode: Int, event: KeyEvent, metaState: Int): Boolean {
val action = handler.getKeyAction(CONTEXT_TAG_STATUS, keyCode, event, metaState) ?: return false
when (action) {
ACTION_STATUS_REPLY, ACTION_STATUS_RETWEET, ACTION_STATUS_FAVORITE -> return true
}
return navigationHelper.isKeyboardShortcutHandled(handler, keyCode, event, metaState)
}
override fun handleKeyboardShortcutRepeat(handler: KeyboardShortcutsHandler,
keyCode: Int, repeatCount: Int,
event: KeyEvent, metaState: Int): Boolean {
return navigationHelper.handleKeyboardShortcutRepeat(handler, keyCode,
repeatCount, event, metaState)
}
override fun onCreateLoader(id: Int, args: Bundle): Loader<SingleResponse<ParcelableStatus>> {
val fragmentArgs = arguments
val accountKey = fragmentArgs.getParcelable<UserKey>(EXTRA_ACCOUNT_KEY)
val statusId = fragmentArgs.getString(EXTRA_STATUS_ID)
return ParcelableStatusLoader(activity, false, fragmentArgs, accountKey, statusId)
}
override fun onLoadFinished(loader: Loader<SingleResponse<ParcelableStatus>>,
data: SingleResponse<ParcelableStatus>) {
val activity = activity ?: return
val status = data.data
if (status != null) {
val readPosition = saveReadPosition()
val dataExtra = data.extras
val details: AccountDetails? = dataExtra.getParcelable(EXTRA_ACCOUNT)
if (adapter.setStatus(status, details)) {
val args = arguments
if (args.containsKey(EXTRA_STATUS)) {
args.putParcelable(EXTRA_STATUS, status)
}
adapter.loadMoreSupportedPosition = ILoadMoreSupportAdapter.BOTH
adapter.setData(null)
loadConversation(status, null, null)
loadActivity(status)
val position = adapter.getFirstPositionOfItem(StatusAdapter.ITEM_IDX_STATUS)
if (position != RecyclerView.NO_POSITION) {
layoutManager.scrollToPositionWithOffset(position, 0)
}
val event = TweetEvent.create(activity, status, TimelineType.OTHER)
event.action = TweetEvent.Action.OPEN
if (details != null) {
event.isHasTranslateFeature = Utils.isOfficialCredentials(context, details)
} else {
event.isHasTranslateFeature = false
}
statusEvent = event
Analyzer.log(StatusView(details?.type, status.media_type).apply {
this.type = StatusView.getStatusType(status)
this.source = HtmlEscapeHelper.toPlainText(status.source)
})
} else if (readPosition != null) {
restoreReadPosition(readPosition)
}
setState(STATE_LOADED)
} else {
adapter.loadMoreSupportedPosition = ILoadMoreSupportAdapter.NONE
setState(STATE_ERROR)
val errorInfo = StatusCodeMessageUtils.getErrorInfo(context, data.exception!!)
errorText.text = errorInfo.message
errorIcon.setImageResource(errorInfo.icon)
}
activity.supportInvalidateOptionsMenu()
}
override fun onLoaderReset(loader: Loader<SingleResponse<ParcelableStatus>>) {
val event = statusEvent ?: return
event.markEnd()
val accountKey = UserKey(event.accountId, event.accountHost)
HotMobiLogger.getInstance(activity).log(accountKey, event)
}
override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
inflater.inflate(R.menu.menu_status, menu)
}
override fun onPrepareOptionsMenu(menu: Menu) {
MenuUtils.setItemAvailability(menu, R.id.current_status, adapter.status != null)
super.onPrepareOptionsMenu(menu)
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
when (item.itemId) {
R.id.current_status -> {
if (adapter.status != null) {
val position = adapter.getFirstPositionOfItem(StatusAdapter.ITEM_IDX_STATUS)
recyclerView.smoothScrollToPosition(position)
}
return true
}
}
return super.onOptionsItemSelected(item)
}
private fun setConversation(data: List<ParcelableStatus>?) {
val readPosition = saveReadPosition()
val changed = adapter.setData(data)
hasMoreConversation = data != null && changed
restoreReadPosition(readPosition)
}
override val refreshing: Boolean
get() = loaderManager.hasRunningLoadersSafe()
override fun onLoadMoreContents(@IndicatorPosition position: Long) {
if (!hasMoreConversation) return
if (position and ILoadMoreSupportAdapter.START !== 0L) {
val start = adapter.getIndexStart(StatusAdapter.ITEM_IDX_CONVERSATION)
val status = adapter.getStatus(start)
if (status == null || status.in_reply_to_status_id == null) return
loadConversation(status, null, status.id)
} else if (position and ILoadMoreSupportAdapter.END !== 0L) {
val start = adapter.getIndexStart(StatusAdapter.ITEM_IDX_CONVERSATION)
val status = adapter.getStatus(start + adapter.statusCount - 1) ?: return
loadConversation(status, status.id, null)
}
adapter.loadMoreIndicatorPosition = position
}
override fun setControlVisible(visible: Boolean) {
// No-op
}
override val reachingEnd: Boolean
get() = layoutManager.findLastCompletelyVisibleItemPosition() >= adapter.itemCount - 1
override val reachingStart: Boolean
get() = layoutManager.findFirstCompletelyVisibleItemPosition() <= 1
private val status: ParcelableStatus?
get() = adapter.status
private fun loadConversation(status: ParcelableStatus?, sinceId: String?, maxId: String?) {
if (status == null || activity == null) return
val args = Bundle()
args.putParcelable(EXTRA_ACCOUNT_KEY, status.account_key)
args.putString(EXTRA_STATUS_ID, if (status.is_retweet) status.retweet_id else status.id)
args.putString(EXTRA_SINCE_ID, sinceId)
args.putString(EXTRA_MAX_ID, maxId)
args.putParcelable(EXTRA_STATUS, status)
if (conversationLoaderInitialized) {
loaderManager.restartLoader(LOADER_ID_STATUS_CONVERSATIONS, args, conversationsLoaderCallback)
return
}
loaderManager.initLoader(LOADER_ID_STATUS_CONVERSATIONS, args, conversationsLoaderCallback)
conversationLoaderInitialized = true
}
private fun loadActivity(status: ParcelableStatus?) {
if (status == null || host == null || isDetached) return
val args = Bundle()
args.putParcelable(EXTRA_ACCOUNT_KEY, status.account_key)
args.putString(EXTRA_STATUS_ID, if (status.is_retweet) status.retweet_id else status.id)
if (mActivityLoaderInitialized) {
loaderManager.restartLoader(LOADER_ID_STATUS_ACTIVITY, args, statusActivityLoaderCallback)
return
}
loaderManager.initLoader(LOADER_ID_STATUS_ACTIVITY, args, statusActivityLoaderCallback)
mActivityLoaderInitialized = true
}
private fun loadTranslation(status: ParcelableStatus?) {
if (status == null) return
if (AsyncTaskUtils.isTaskRunning(loadTranslationTask)) {
loadTranslationTask!!.cancel(true)
}
loadTranslationTask = LoadTranslationTask(this)
AsyncTaskUtils.executeTask<LoadTranslationTask, ParcelableStatus>(loadTranslationTask, status)
}
private fun displayTranslation(translation: TranslationResult) {
adapter.translationResult = translation
val status = this.status
val context = this.context ?: return
if (status != null) {
val event = TranslateEvent.create(context, status, translation.translatedLang)
HotMobiLogger.getInstance(context).log(status.account_key, event)
}
}
private fun saveReadPosition(): ReadPosition? {
val lm = layoutManager
val adapter = this.adapter
val position = lm.findFirstVisibleItemPosition()
if (position == RecyclerView.NO_POSITION) return null
val itemType = adapter.getItemType(position)
var itemId = adapter.getItemId(position)
val positionView: View?
if (itemType == StatusAdapter.ITEM_IDX_CONVERSATION_LOAD_MORE) {
// Should be next item
positionView = lm.findViewByPosition(position + 1)
itemId = adapter.getItemId(position + 1)
} else {
positionView = lm.findViewByPosition(position)
}
return ReadPosition(itemId, positionView?.top ?: 0)
}
private fun restoreReadPosition(position: ReadPosition?) {
val adapter = this.adapter
if (position == null) return
val adapterPosition = adapter.findPositionByItemId(position.statusId)
if (adapterPosition < 0) return
//TODO maintain read position
layoutManager.scrollToPositionWithOffset(adapterPosition, position.offsetTop)
}
private fun setState(state: Int) {
statusContent.visibility = if (state == STATE_LOADED) View.VISIBLE else View.GONE
progressContainer.visibility = if (state == STATE_LOADING) View.VISIBLE else View.GONE
errorContainer.visibility = if (state == STATE_ERROR) View.VISIBLE else View.GONE
}
private fun showConversationError(exception: Exception) {
}
override fun onStart() {
super.onStart()
bus.register(this)
recyclerView.addOnScrollListener(scrollListener)
recyclerView.setOnTouchListener(scrollListener.touchListener)
}
override fun onStop() {
recyclerView.setOnTouchListener(null)
recyclerView.removeOnScrollListener(scrollListener)
bus.unregister(this)
super.onStop()
}
override fun onCreateContextMenu(menu: ContextMenu, v: View, menuInfo: ContextMenu.ContextMenuInfo?) {
if (!userVisibleHint) return
val contextMenuInfo = menuInfo as? ExtendedRecyclerView.ContextMenuInfo ?: return
val status = adapter.getStatus(contextMenuInfo.position) ?: return
val inflater = MenuInflater(context)
inflater.inflate(R.menu.action_status, menu)
MenuUtils.setupForStatus(context, preferences, menu, status, twitterWrapper,
userColorNameManager)
}
override fun onContextItemSelected(item: MenuItem): Boolean {
if (!userVisibleHint) return false
val contextMenuInfo = item.menuInfo as? ExtendedRecyclerView.ContextMenuInfo ?: return false
val status = adapter.getStatus(contextMenuInfo.position) ?: return false
if (item.itemId == R.id.share) {
val shareIntent = Utils.createStatusShareIntent(activity, status)
val chooser = Intent.createChooser(shareIntent, getString(R.string.share_status))
startActivity(chooser)
val am = AccountManager.get(context)
val accountType = AccountUtils.findByAccountKey(am, status.account_key)?.getAccountType(am)
Analyzer.log(Share.status(accountType, status))
return true
}
return MenuUtils.handleStatusClick(activity, this, fragmentManager,
userColorNameManager, twitterWrapper, status, item)
}
@Subscribe
fun notifyStatusListChanged(event: StatusListChangedEvent) {
adapter.notifyDataSetChanged()
}
@Subscribe
fun notifyFavoriteTask(event: FavoriteTaskEvent) {
if (!event.isSucceeded) return
val status = adapter.findStatusById(event.accountKey, event.statusId)
if (status != null) {
when (event.action) {
FavoriteTaskEvent.Action.CREATE -> {
status.is_favorite = true
}
FavoriteTaskEvent.Action.DESTROY -> {
status.is_favorite = false
}
}
}
}
private fun onUserClick(user: ParcelableUser) {
IntentUtils.openUserProfile(context, user, null, true,
Referral.TIMELINE_STATUS)
}
class LoadSensitiveImageConfirmDialogFragment : BaseDialogFragment(), DialogInterface.OnClickListener {
override fun onClick(dialog: DialogInterface, which: Int) {
when (which) {
DialogInterface.BUTTON_POSITIVE -> {
val f = parentFragment
if (f is StatusFragment) {
val adapter = f.adapter
adapter.isDetailMediaExpanded = true
}
}
}
}
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
val context = activity
val builder = AlertDialog.Builder(context)
builder.setTitle(android.R.string.dialog_alert_title)
builder.setMessage(R.string.sensitive_content_warning)
builder.setPositiveButton(android.R.string.ok, this)
builder.setNegativeButton(android.R.string.cancel, null)
return builder.create()
}
}
internal class LoadTranslationTask(val fragment: StatusFragment) : AsyncTask<ParcelableStatus, Any, SingleResponse<TranslationResult>>() {
val context: Context
init {
context = fragment.activity
}
override fun doInBackground(vararg params: ParcelableStatus): SingleResponse<TranslationResult> {
val status = params[0]
val twitter = MicroBlogAPIFactory.getInstance(context, status.account_key
)
val prefs = context.getSharedPreferences(SHARED_PREFERENCES_NAME,
Context.MODE_PRIVATE)
if (twitter == null) return SingleResponse.Companion.getInstance<TranslationResult>()
try {
val prefDest = prefs.getString(SharedPreferenceConstants.KEY_TRANSLATION_DESTINATION, null)
val dest: String
if (TextUtils.isEmpty(prefDest)) {
dest = twitter.accountSettings.language
val editor = prefs.edit()
editor.putString(SharedPreferenceConstants.KEY_TRANSLATION_DESTINATION, dest)
editor.apply()
} else {
dest = prefDest
}
val statusId = if (status.is_retweet) status.retweet_id else status.id
return SingleResponse.Companion.getInstance(twitter.showTranslation(statusId, dest))
} catch (e: MicroBlogException) {
return SingleResponse.Companion.getInstance<TranslationResult>(e)
}
}
override fun onPostExecute(result: SingleResponse<TranslationResult>) {
if (result.data != null) {
fragment.displayTranslation(result.data)
} else if (result.hasException()) {
Utils.showErrorMessage(context, R.string.translate, result.exception, false)
}
}
}
private class DetailStatusViewHolder(
private val adapter: StatusAdapter,
itemView: View
) : ViewHolder(itemView), OnClickListener, ActionMenuView.OnMenuItemClickListener {
private val linkClickHandler: StatusLinkClickHandler
private val linkify: TwidereLinkify
private val locationView: TextView
private val retweetedByView: TextView
init {
this.linkClickHandler = DetailStatusLinkClickHandler(adapter.context,
adapter.multiSelectManager, adapter, adapter.preferences)
this.linkify = TwidereLinkify(linkClickHandler)
locationView = itemView.locationView
retweetedByView = itemView.retweetedBy
initViews()
}
@UiThread
fun displayStatus(account: AccountDetails?,
status: ParcelableStatus?,
statusActivity: StatusActivity?,
translation: TranslationResult?) {
if (account == null || status == null) return
val fragment = adapter.fragment
val context = adapter.context
val loader = adapter.mediaLoader
val formatter = adapter.bidiFormatter
val twitter = adapter.twitterWrapper
val nameFirst = adapter.nameFirst
val colorNameManager = adapter.userColorNameManager
linkClickHandler.status = status
if (status.retweet_id != null) {
val retweetedBy = colorNameManager.getDisplayName(status.retweeted_by_user_key!!,
status.retweeted_by_user_name, status.retweeted_by_user_screen_name, nameFirst)
retweetedByView.text = context.getString(R.string.name_retweeted, retweetedBy)
retweetedByView.visibility = View.VISIBLE
} else {
retweetedByView.text = null
retweetedByView.visibility = View.GONE
}
itemView.profileContainer.drawEnd(status.account_color)
val layoutPosition = layoutPosition
val skipLinksInText = status.extras != null && status.extras.support_entities
if (status.is_quote) {
itemView.quotedView.visibility = View.VISIBLE
val originalIdAvailable = !TextUtils.isEmpty(status.quoted_id)
val quoteContentAvailable = status.quoted_text_plain != null && status.quoted_text_unescaped != null
if (quoteContentAvailable) {
itemView.quotedName.visibility = View.VISIBLE
itemView.quotedText.visibility = View.VISIBLE
itemView.quotedName.setName(colorNameManager.getUserNickname(status.quoted_user_key!!,
status.quoted_user_name))
itemView.quotedName.setScreenName(String.format("@%s", status.quoted_user_screen_name))
itemView.quotedName.updateText(formatter)
var quotedDisplayEnd = -1
if (status.extras.quoted_display_text_range != null) {
quotedDisplayEnd = status.extras.quoted_display_text_range!![1]
}
val quotedText = SpannableStringBuilder.valueOf(status.quoted_text_unescaped)
ParcelableStatusUtils.applySpans(quotedText, status.quoted_spans)
linkify.applyAllLinks(quotedText, status.account_key, layoutPosition.toLong(),
status.is_possibly_sensitive, skipLinksInText)
if (quotedDisplayEnd != -1 && quotedDisplayEnd <= quotedText.length) {
itemView.quotedText.text = quotedText.subSequence(0, quotedDisplayEnd)
} else {
itemView.quotedText.text = quotedText
}
if (itemView.quotedText.length() == 0) {
// No text
itemView.quotedText.visibility = View.GONE
} else {
itemView.quotedText.visibility = View.VISIBLE
}
itemView.quoteIndicator.color = colorNameManager.getUserColor(status.quoted_user_key!!)
val quotedMedia = status.quoted_media
if (quotedMedia?.isEmpty() ?: true) {
itemView.quotedMediaPreviewContainer.visibility = View.GONE
itemView.quotedMediaPreview.visibility = View.GONE
itemView.quotedMediaPreviewPlaceholder.visibility = View.GONE
} else if (adapter.isDetailMediaExpanded) {
itemView.quotedMediaPreviewContainer.visibility = View.VISIBLE
itemView.quotedMediaPreview.visibility = View.VISIBLE
itemView.quotedMediaPreviewPlaceholder.visibility = View.GONE
itemView.quotedMediaPreview.displayMedia(quotedMedia, loader, status.account_key, -1,
adapter.fragment, null)
} else {
itemView.quotedMediaPreviewContainer.visibility = View.VISIBLE
itemView.quotedMediaPreview.visibility = View.GONE
itemView.quotedMediaPreviewPlaceholder.visibility = View.VISIBLE
}
} else {
itemView.quotedName.visibility = View.GONE
itemView.quotedText.visibility = View.VISIBLE
itemView.quotedMediaPreviewContainer.visibility = View.GONE
// Not available
val string = SpannableString.valueOf(context.getString(R.string.status_not_available_text))
string.setSpan(ForegroundColorSpan(ThemeUtils.getColorFromAttribute(context,
android.R.attr.textColorTertiary, itemView.text.currentTextColor)), 0,
string.length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
itemView.quotedText.text = string
itemView.quoteIndicator.color = 0
}
} else {
itemView.quotedView.visibility = View.GONE
}
itemView.profileContainer.drawStart(colorNameManager.getUserColor(status.user_key))
val timestamp: Long
if (status.is_retweet) {
timestamp = status.retweet_timestamp
} else {
timestamp = status.timestamp
}
itemView.name.setName(colorNameManager.getUserNickname(status.user_key, status.user_name))
itemView.name.setScreenName(String.format("@%s", status.user_screen_name))
itemView.name.updateText(formatter)
loader.displayProfileImage(itemView.profileImage, status)
val typeIconRes = Utils.getUserTypeIconRes(status.user_is_verified, status.user_is_protected)
val typeDescriptionRes = Utils.getUserTypeDescriptionRes(status.user_is_verified, status.user_is_protected)
if (typeIconRes != 0 && typeDescriptionRes != 0) {
itemView.profileType.setImageResource(typeIconRes)
itemView.profileType.contentDescription = context.getString(typeDescriptionRes)
itemView.profileType.visibility = View.VISIBLE
} else {
itemView.profileType.setImageDrawable(null)
itemView.profileType.contentDescription = null
itemView.profileType.visibility = View.GONE
}
val timeString = Utils.formatToLongTimeString(context, timestamp)
if (!TextUtils.isEmpty(timeString) && !TextUtils.isEmpty(status.source)) {
itemView.timeSource.text = HtmlSpanBuilder.fromHtml(context.getString(R.string.status_format_time_source, timeString, status.source))
} else if (TextUtils.isEmpty(timeString) && !TextUtils.isEmpty(status.source)) {
itemView.timeSource.text = HtmlSpanBuilder.fromHtml(status.source)
} else if (!TextUtils.isEmpty(timeString) && TextUtils.isEmpty(status.source)) {
itemView.timeSource.text = timeString
}
itemView.timeSource.movementMethod = LinkMovementMethod.getInstance()
var displayEnd = -1
if (status.extras.display_text_range != null) {
displayEnd = status.extras.display_text_range!![1]
}
val text = SpannableStringBuilder.valueOf(status.text_unescaped)
ParcelableStatusUtils.applySpans(text, status.spans)
linkify.applyAllLinks(text, status.account_key, layoutPosition.toLong(),
status.is_possibly_sensitive, skipLinksInText)
if (displayEnd != -1 && displayEnd <= text.length) {
itemView.text.text = text.subSequence(0, displayEnd)
} else {
itemView.text.text = text
}
if (itemView.text.length() == 0) {
// No text
itemView.text.visibility = View.GONE
} else {
itemView.text.visibility = View.VISIBLE
}
val location: ParcelableLocation? = status.location
val placeFullName: String? = status.place_full_name
if (!TextUtils.isEmpty(placeFullName)) {
locationView.visibility = View.VISIBLE
locationView.text = placeFullName
locationView.isClickable = ParcelableLocationUtils.isValidLocation(location)
} else if (ParcelableLocationUtils.isValidLocation(location)) {
locationView.visibility = View.VISIBLE
locationView.setText(R.string.action_view_map)
locationView.isClickable = true
} else {
locationView.visibility = View.GONE
locationView.text = null
}
val interactUsersAdapter = itemView.countsUsers.adapter as CountsUsersAdapter
if (statusActivity != null) {
interactUsersAdapter.setUsers(statusActivity.retweeters)
interactUsersAdapter.setCounts(statusActivity)
} else {
interactUsersAdapter.setUsers(null)
interactUsersAdapter.setCounts(status)
}
if (interactUsersAdapter.itemCount > 0) {
itemView.countsUsers.visibility = View.VISIBLE
itemView.countsUsersHeightHolder.visibility = View.INVISIBLE
} else {
itemView.countsUsers.visibility = View.GONE
itemView.countsUsersHeightHolder.visibility = View.GONE
}
val media = status.media
if (media?.isEmpty() ?: true) {
itemView.mediaPreviewContainer.visibility = View.GONE
itemView.mediaPreview.visibility = View.GONE
itemView.mediaPreviewLoad.visibility = View.GONE
itemView.mediaPreview.displayMedia()
} else if (adapter.isDetailMediaExpanded) {
itemView.mediaPreviewContainer.visibility = View.VISIBLE
itemView.mediaPreview.visibility = View.VISIBLE
itemView.mediaPreviewLoad.visibility = View.GONE
itemView.mediaPreview.displayMedia(media, loader, status.account_key, -1,
adapter.fragment, adapter.mediaLoadingHandler)
} else {
itemView.mediaPreviewContainer.visibility = View.VISIBLE
itemView.mediaPreview.visibility = View.GONE
itemView.mediaPreviewLoad.visibility = View.VISIBLE
itemView.mediaPreview.displayMedia()
}
if (TwitterCardUtils.isCardSupported(status)) {
val size = TwitterCardUtils.getCardSize(status.card!!)
itemView.twitterCard.visibility = View.VISIBLE
if (size != null) {
itemView.twitterCard.setCardSize(size.x, size.y)
} else {
itemView.twitterCard.setCardSize(0, 0)
}
val cardFragment = TwitterCardFragmentFactory.createCardFragment(status)
val fm = fragment.childFragmentManager
if (cardFragment != null && !FragmentManagerAccessor.isStateSaved(fm)) {
val ft = fm.beginTransaction()
ft.replace(R.id.twitterCard, cardFragment)
ft.commit()
} else {
itemView.twitterCard.visibility = View.GONE
}
} else {
itemView.twitterCard.visibility = View.GONE
}
MenuUtils.setupForStatus(context, fragment.preferences, itemView.menuBar.menu, status,
adapter.statusAccount!!, twitter, colorNameManager)
val lang = status.lang
if (!Utils.isOfficialCredentials(context, account) || !CheckUtils.isValidLocale(lang)) {
itemView.translateLabel.setText(R.string.unknown_language)
itemView.translateContainer.visibility = View.GONE
} else {
val locale = Locale(lang)
itemView.translateContainer.visibility = View.VISIBLE
if (translation != null) {
itemView.translateLabel.text = context.getString(R.string.translation)
itemView.translateResult.visibility = View.VISIBLE
itemView.translateResult.text = translation.text
} else {
itemView.translateLabel.text = context.getString(R.string.translate_from_language,
locale.displayLanguage)
itemView.translateResult.visibility = View.GONE
}
}
itemView.text.setTextIsSelectable(true)
itemView.translateResult.setTextIsSelectable(true)
itemView.text.movementMethod = LinkMovementMethod.getInstance()
itemView.quotedText.movementMethod = null
}
override fun onClick(v: View) {
val status = adapter.getStatus(layoutPosition) ?: return
val fragment = adapter.fragment
val preferences = fragment.preferences
when (v) {
itemView.mediaPreviewLoad -> {
if (adapter.sensitiveContentEnabled || !status.is_possibly_sensitive) {
adapter.isDetailMediaExpanded = true
} else {
val f = LoadSensitiveImageConfirmDialogFragment()
f.show(fragment.childFragmentManager, "load_sensitive_image_confirm")
}
}
itemView.profileContainer -> {
val activity = fragment.activity
IntentUtils.openUserProfile(activity, status.account_key, status.user_key,
status.user_screen_name, null, preferences.getBoolean(KEY_NEW_DOCUMENT_API),
Referral.STATUS)
}
retweetedByView -> {
if (status.retweet_id != null) {
IntentUtils.openUserProfile(adapter.context, status.account_key,
status.retweeted_by_user_key, status.retweeted_by_user_screen_name,
null, preferences.getBoolean(KEY_NEW_DOCUMENT_API),
Referral.STATUS)
}
}
locationView -> {
val location = status.location
if (!ParcelableLocationUtils.isValidLocation(location)) return
IntentUtils.openMap(adapter.context, location.latitude, location.longitude)
}
itemView.quotedView -> {
IntentUtils.openStatus(adapter.context, status.account_key, status.quoted_id)
}
itemView.translateLabel -> {
fragment.loadTranslation(adapter.status)
}
}
}
override fun onMenuItemClick(item: MenuItem): Boolean {
val layoutPosition = layoutPosition
if (layoutPosition < 0) return false
val fragment = adapter.fragment
val status = adapter.getStatus(layoutPosition) ?: return false
val twitter = fragment.twitterWrapper
val manager = fragment.userColorNameManager
val activity = fragment.activity
val fm = fragment.fragmentManager
if (item.itemId == R.id.retweet) {
RetweetQuoteDialogFragment.show(fm, status)
return true
}
return MenuUtils.handleStatusClick(activity, fragment, fm, manager, twitter,
status, item)
}
private fun initViews() {
// menuBar.setOnMenuItemClickListener(this);
itemView.menuBar.setOnMenuItemClickListener(this)
val fragment = adapter.fragment
val activity = fragment.activity
val inflater = activity.menuInflater
val menu = itemView.menuBar.menu
inflater.inflate(R.menu.menu_detail_status, menu)
val favoriteItem = menu.findItem(R.id.favorite)
val provider = MenuItemCompat.getActionProvider(favoriteItem)
if (provider is FavoriteItemProvider) {
val defaultColor = ThemeUtils.getActionIconColor(activity)
provider.setDefaultColor(defaultColor)
val favoriteHighlight = ContextCompat.getColor(activity, R.color.highlight_favorite)
val likeHighlight = ContextCompat.getColor(activity, R.color.highlight_like)
val useStar = adapter.useStarsForLikes
provider.setActivatedColor(if (useStar) favoriteHighlight else likeHighlight)
provider.setIcon(if (useStar) R.drawable.ic_action_star else R.drawable.ic_action_heart)
provider.setUseStar(useStar)
provider.init(itemView.menuBar, favoriteItem)
}
ThemeUtils.wrapMenuIcon(itemView.menuBar, MENU_GROUP_STATUS_SHARE)
itemView.mediaPreviewLoad.setOnClickListener(this)
itemView.profileContainer.setOnClickListener(this)
retweetedByView.setOnClickListener(this)
locationView.setOnClickListener(this)
itemView.quotedView.setOnClickListener(this)
itemView.translateLabel.setOnClickListener(this)
val textSize = adapter.textSize
itemView.name.setPrimaryTextSize(textSize * 1.25f)
itemView.name.setSecondaryTextSize(textSize * 0.85f)
itemView.text.textSize = textSize * 1.25f
itemView.quotedName.setPrimaryTextSize(textSize * 1.25f)
itemView.quotedName.setSecondaryTextSize(textSize * 0.85f)
itemView.quotedText.textSize = textSize * 1.25f
locationView.textSize = textSize * 0.85f
itemView.timeSource.textSize = textSize * 0.85f
itemView.translateLabel.textSize = textSize * 0.85f
itemView.translateResult.textSize = textSize * 1.05f
itemView.countsUsersHeightHolder.count.textSize = textSize * 1.25f
itemView.countsUsersHeightHolder.label.textSize = textSize * 0.85f
itemView.name.setNameFirst(adapter.nameFirst)
itemView.quotedName.setNameFirst(adapter.nameFirst)
itemView.mediaPreview.setStyle(adapter.mediaPreviewStyle)
itemView.quotedMediaPreview.setStyle(adapter.mediaPreviewStyle)
itemView.text.customSelectionActionModeCallback = StatusActionModeCallback(itemView.text, activity)
itemView.profileImage.style = adapter.profileImageStyle
val layoutManager = LinearLayoutManager(adapter.context)
layoutManager.orientation = LinearLayoutManager.HORIZONTAL
itemView.countsUsers.layoutManager = layoutManager
val countsUsersAdapter = CountsUsersAdapter(fragment, adapter)
itemView.countsUsers.adapter = countsUsersAdapter
val resources = activity.resources
itemView.countsUsers.addItemDecoration(SpacingItemDecoration(resources.getDimensionPixelOffset(R.dimen.element_spacing_normal)))
}
private class CountsUsersAdapter(
private val fragment: StatusFragment,
private val statusAdapter: StatusAdapter
) : BaseRecyclerViewAdapter<ViewHolder>(statusAdapter.context) {
private val inflater: LayoutInflater
private var counts: List<LabeledCount>? = null
private var users: List<ParcelableUser>? = null
init {
inflater = LayoutInflater.from(statusAdapter.context)
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
when (holder.itemViewType) {
ITEM_VIEW_TYPE_USER -> {
(holder as ProfileImageViewHolder).displayUser(getUser(position)!!)
}
ITEM_VIEW_TYPE_COUNT -> {
(holder as CountViewHolder).displayCount(getCount(position)!!)
}
}
}
private fun getCount(position: Int): LabeledCount? {
if (counts == null) return null
if (position < countItemsCount) {
return counts!![position]
}
return null
}
override fun getItemCount(): Int {
return countItemsCount + usersCount
}
override fun getItemViewType(position: Int): Int {
val countItemsCount = countItemsCount
if (position < countItemsCount) {
return ITEM_VIEW_TYPE_COUNT
}
return ITEM_VIEW_TYPE_USER
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
when (viewType) {
ITEM_VIEW_TYPE_USER -> return ProfileImageViewHolder(this, inflater.inflate(R.layout.adapter_item_status_interact_user, parent, false))
ITEM_VIEW_TYPE_COUNT -> return CountViewHolder(this, inflater.inflate(R.layout.adapter_item_status_count_label, parent, false))
}
throw UnsupportedOperationException("Unsupported viewType " + viewType)
}
fun setUsers(users: List<ParcelableUser>?) {
this.users = users
notifyDataSetChanged()
}
fun setCounts(activity: StatusActivity?) {
if (activity != null) {
val counts = ArrayList<LabeledCount>()
val replyCount = activity.replyCount
if (replyCount > 0) {
counts.add(LabeledCount(KEY_REPLY_COUNT, replyCount))
}
val retweetCount = activity.retweetCount
if (retweetCount > 0) {
counts.add(LabeledCount(KEY_RETWEET_COUNT, retweetCount))
}
val favoriteCount = activity.favoriteCount
if (favoriteCount > 0) {
counts.add(LabeledCount(KEY_FAVORITE_COUNT, favoriteCount))
}
this.counts = counts
} else {
counts = null
}
notifyDataSetChanged()
}
fun setCounts(status: ParcelableStatus?) {
if (status != null) {
val counts = ArrayList<LabeledCount>()
if (status.reply_count > 0) {
counts.add(LabeledCount(KEY_REPLY_COUNT, status.reply_count))
}
if (status.retweet_count > 0) {
counts.add(LabeledCount(KEY_RETWEET_COUNT, status.retweet_count))
}
if (status.favorite_count > 0) {
counts.add(LabeledCount(KEY_FAVORITE_COUNT, status.favorite_count))
}
this.counts = counts
} else {
counts = null
}
notifyDataSetChanged()
}
val countItemsCount: Int
get() {
if (counts == null) return 0
return counts!!.size
}
private val usersCount: Int
get() {
if (users == null) return 0
return users!!.size
}
private fun notifyItemClick(position: Int) {
when (getItemViewType(position)) {
ITEM_VIEW_TYPE_COUNT -> {
val count = getCount(position)
val status = statusAdapter.status
if (count == null || status == null) return
when (count.type) {
KEY_RETWEET_COUNT -> {
if (status.is_retweet) {
IntentUtils.openStatusRetweeters(context, status.account_key,
status.retweet_id)
} else {
IntentUtils.openStatusRetweeters(context, status.account_key,
status.id)
}
}
KEY_FAVORITE_COUNT -> {
val account = statusAdapter.statusAccount ?: return
if (!Utils.isOfficialCredentials(context, account)) return
if (status.is_retweet) {
IntentUtils.openStatusFavoriters(context, status.account_key,
status.retweet_id)
} else {
IntentUtils.openStatusFavoriters(context, status.account_key,
status.id)
}
}
}
}
ITEM_VIEW_TYPE_USER -> {
fragment.onUserClick(getUser(position)!!)
}
}
}
private fun getUser(position: Int): ParcelableUser? {
val countItemsCount = countItemsCount
if (users == null || position < countItemsCount) return null
return users!![position - countItemsCount]
}
internal class ProfileImageViewHolder(private val adapter: CountsUsersAdapter, itemView: View) : ViewHolder(itemView), OnClickListener {
private val profileImageView: ImageView
init {
itemView.setOnClickListener(this)
profileImageView = itemView.findViewById(R.id.profileImage) as ImageView
}
fun displayUser(item: ParcelableUser) {
adapter.mediaLoader.displayProfileImage(profileImageView, item)
}
override fun onClick(v: View) {
adapter.notifyItemClick(layoutPosition)
}
}
internal class CountViewHolder(
private val adapter: CountsUsersAdapter,
itemView: View
) : ViewHolder(itemView), OnClickListener {
init {
itemView.setOnClickListener(this)
val textSize = adapter.textSize
itemView.count.textSize = textSize * 1.25f
itemView.label.textSize = textSize * 0.85f
}
override fun onClick(v: View) {
adapter.notifyItemClick(layoutPosition)
}
fun displayCount(count: LabeledCount) {
val label: String
when (count.type) {
KEY_REPLY_COUNT -> {
label = adapter.context.getString(R.string.replies)
}
KEY_RETWEET_COUNT -> {
label = adapter.context.getString(R.string.count_label_retweets)
}
KEY_FAVORITE_COUNT -> {
label = adapter.context.getString(R.string.title_favorites)
}
else -> {
throw UnsupportedOperationException("Unsupported type " + count.type)
}
}
itemView.count.text = Utils.getLocalizedNumber(Locale.getDefault(), count.count)
itemView.label.text = label
}
}
internal class LabeledCount(var type: Int, var count: Long)
companion object {
private val ITEM_VIEW_TYPE_USER = 1
private val ITEM_VIEW_TYPE_COUNT = 2
private val KEY_REPLY_COUNT = 1
private val KEY_RETWEET_COUNT = 2
private val KEY_FAVORITE_COUNT = 3
}
}
private class DetailStatusLinkClickHandler(
context: Context,
manager: MultiSelectManager,
private val adapter: StatusAdapter,
preferences: SharedPreferences
) : StatusLinkClickHandler(context, manager, preferences) {
override fun onLinkClick(link: String, orig: String?, accountKey: UserKey?,
extraId: Long, type: Int, sensitive: Boolean, start: Int, end: Int): Boolean {
val current = getCurrentMedia(link, extraId.toInt())
if (current != null && !current.open_browser) {
expandOrOpenMedia(current)
return true
}
return super.onLinkClick(link, orig, accountKey, extraId, type, sensitive, start, end)
}
private fun expandOrOpenMedia(current: ParcelableMedia) {
if (adapter.isDetailMediaExpanded) {
IntentUtils.openMedia(adapter.context, adapter.status, current, null,
preferences[newDocumentApiKey])
return
}
adapter.isDetailMediaExpanded = true
}
override fun isMedia(link: String, extraId: Long): Boolean {
val current = getCurrentMedia(link, extraId.toInt())
return current != null && !current.open_browser
}
private fun getCurrentMedia(link: String, extraId: Int): ParcelableMedia? {
val status = adapter.getStatus(extraId)
val media = ParcelableMediaUtils.getAllMedia(status)
return StatusLinkClickHandler.findByLink(media, link)
}
}
private class SpacingItemDecoration(private val spacing: Int) : RecyclerView.ItemDecoration() {
override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State?) {
if (ViewCompat.getLayoutDirection(parent) == ViewCompat.LAYOUT_DIRECTION_RTL) {
outRect.set(spacing, 0, 0, 0)
} else {
outRect.set(0, 0, spacing, 0)
}
}
}
}
private class SpaceViewHolder(itemView: View) : ViewHolder(itemView)
class StatusAdapter(val fragment: StatusFragment) : LoadMoreSupportAdapter<ViewHolder>(fragment.context), IStatusesAdapter<List<ParcelableStatus>> {
private val inflater: LayoutInflater
override val mediaLoadingHandler: MediaLoadingHandler
override val twidereLinkify: TwidereLinkify
override var statusClickListener: StatusClickListener? = null
private var recyclerView: RecyclerView? = null
private var statusViewHolder: DetailStatusViewHolder? = null
private val mItemCounts: IntArray
override val nameFirst: Boolean
private val cardBackgroundColor: Int
override val mediaPreviewStyle: Int
override val linkHighlightingStyle: Int
override val mediaPreviewEnabled: Boolean
override val sensitiveContentEnabled: Boolean
private val mShowCardActions: Boolean
override val useStarsForLikes: Boolean
private var mDetailMediaExpanded: Boolean = false
var status: ParcelableStatus? = null
internal set
var translationResult: TranslationResult? = null
internal set(translation) {
if (status == null || translation == null || !TextUtils.equals(InternalTwitterContentUtils.getOriginalId(status!!), translation.id)) {
field = null
} else {
field = translation
}
notifyDataSetChanged()
}
var statusActivity: StatusActivity? = null
internal set(value) {
val status = status ?: return
if (value != null && value.isStatus(status)) {
return
}
field = value
notifyDataSetChanged()
}
var statusAccount: AccountDetails? = null
internal set
private var data: List<ParcelableStatus>? = null
private var replyError: CharSequence? = null
private var conversationError: CharSequence? = null
private var mReplyStart: Int = 0
private var mShowingActionCardPosition: Int = 0
init {
setHasStableIds(true)
val context = fragment.activity
val res = context.resources
mItemCounts = IntArray(ITEM_TYPES_SUM)
// There's always a space at the end of the list
mItemCounts[ITEM_IDX_SPACE] = 1
mItemCounts[ITEM_IDX_STATUS] = 1
mItemCounts[ITEM_IDX_CONVERSATION_LOAD_MORE] = 1
mItemCounts[ITEM_IDX_REPLY_LOAD_MORE] = 1
inflater = LayoutInflater.from(context)
mediaLoadingHandler = MediaLoadingHandler(R.id.media_preview_progress)
cardBackgroundColor = ThemeUtils.getCardBackgroundColor(context,
ThemeUtils.getThemeBackgroundOption(context),
ThemeUtils.getUserThemeBackgroundAlpha(context))
nameFirst = preferences[nameFirstKey]
mediaPreviewStyle = preferences[mediaPreviewStyleKey]
linkHighlightingStyle = Utils.getLinkHighlightingStyleInt(preferences.getString(SharedPreferenceConstants.KEY_LINK_HIGHLIGHT_OPTION, null))
mediaPreviewEnabled = preferences[mediaPreviewKey]
sensitiveContentEnabled = preferences.getBoolean(SharedPreferenceConstants.KEY_DISPLAY_SENSITIVE_CONTENTS, false)
mShowCardActions = !preferences[hideCardActionsKey]
useStarsForLikes = preferences[iWantMyStarsBackKey]
val listener = StatusAdapterLinkClickHandler<List<ParcelableStatus>>(context,
preferences)
listener.setAdapter(this)
twidereLinkify = TwidereLinkify(listener)
}
override fun getStatus(position: Int): ParcelableStatus? {
val itemType = getItemType(position)
when (itemType) {
ITEM_IDX_CONVERSATION -> {
if (data == null) return null
return data!![position - getIndexStart(ITEM_IDX_CONVERSATION)]
}
ITEM_IDX_REPLY -> {
if (data == null || mReplyStart < 0) return null
return data!![position - getIndexStart(ITEM_IDX_CONVERSATION)
- getTypeCount(ITEM_IDX_CONVERSATION) - getTypeCount(ITEM_IDX_STATUS) + mReplyStart]
}
ITEM_IDX_STATUS -> {
return status
}
}
return null
}
fun getIndexStart(index: Int): Int {
if (index == 0) return 0
return TwidereMathUtils.sum(mItemCounts, 0, index - 1)
}
override fun getStatusId(position: Int): String? {
val status = getStatus(position)
return status?.id
}
override fun getStatusTimestamp(position: Int): Long {
val status = getStatus(position)
return status?.timestamp ?: -1
}
override fun getStatusPositionKey(position: Int): Long {
val status = getStatus(position) ?: return -1
return if (status.position_key > 0) status.timestamp else getStatusTimestamp(position)
}
override fun getAccountKey(position: Int): UserKey? {
val status = getStatus(position)
return status?.account_key
}
override fun findStatusById(accountKey: UserKey, statusId: String): ParcelableStatus? {
if (status != null && accountKey == status!!.account_key && TextUtils.equals(statusId, status!!.id)) {
return status
}
return data?.firstOrNull { accountKey == it.account_key && TextUtils.equals(it.id, statusId) }
}
override val statusCount: Int
get() = rawStatusCount
override val rawStatusCount: Int
get() {
return getTypeCount(ITEM_IDX_CONVERSATION) + getTypeCount(ITEM_IDX_STATUS) + getTypeCount(ITEM_IDX_REPLY)
}
override fun isCardActionsShown(position: Int): Boolean {
if (position == RecyclerView.NO_POSITION) return mShowCardActions
return mShowCardActions || mShowingActionCardPosition == position
}
override fun showCardActions(position: Int) {
if (mShowingActionCardPosition != RecyclerView.NO_POSITION) {
notifyItemChanged(mShowingActionCardPosition)
}
mShowingActionCardPosition = position
if (position != RecyclerView.NO_POSITION) {
notifyItemChanged(position)
}
}
override fun setData(data: List<ParcelableStatus>?): Boolean {
val status = this.status ?: return false
val changed = !CompareUtils.objectEquals(data, data)
this.data = data
if (data == null || data.isEmpty()) {
setTypeCount(ITEM_IDX_CONVERSATION, 0)
setTypeCount(ITEM_IDX_REPLY, 0)
mReplyStart = -1
} else {
var sortId = status.sort_id
if (status.is_retweet) {
for (item in data) {
if (TextUtils.equals(status.retweet_id, item.id)) {
sortId = item.sort_id
break
}
}
}
var conversationCount = 0
var replyCount = 0
var replyStart = -1
for (i in 0 until data.size) {
val item = data[i]
if (item.sort_id < sortId) {
conversationCount++
} else if (item.sort_id > sortId && status.id != item.id) {
if (replyStart < 0) {
replyStart = i
}
replyCount++
}
}
setTypeCount(ITEM_IDX_CONVERSATION, conversationCount)
setTypeCount(ITEM_IDX_REPLY, replyCount)
mReplyStart = replyStart
}
notifyDataSetChanged()
updateItemDecoration()
return changed
}
override val showAccountsColor: Boolean
get() = false
var isDetailMediaExpanded: Boolean
get() {
if (mDetailMediaExpanded) return true
if (mediaPreviewEnabled) {
val status = this.status
return status != null && (sensitiveContentEnabled || !status.is_possibly_sensitive)
}
return false
}
set(expanded) {
mDetailMediaExpanded = expanded
notifyDataSetChanged()
updateItemDecoration()
}
override fun isGapItem(position: Int): Boolean {
return false
}
override val gapClickListener: IGapSupportedAdapter.GapClickListener?
get() = statusClickListener
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder? {
when (viewType) {
VIEW_TYPE_DETAIL_STATUS -> {
if (statusViewHolder != null) {
return statusViewHolder
}
val view = inflater.inflate(R.layout.header_status_compact, parent, false)
val cardView = view.findViewById(R.id.compact_card)
cardView.setBackgroundColor(cardBackgroundColor)
return DetailStatusViewHolder(this, view)
}
VIEW_TYPE_LIST_STATUS -> {
return ListParcelableStatusesAdapter.createStatusViewHolder(this, inflater, parent)
}
VIEW_TYPE_CONVERSATION_LOAD_INDICATOR, VIEW_TYPE_REPLIES_LOAD_INDICATOR -> {
val view = inflater.inflate(R.layout.card_item_load_indicator, parent,
false)
return LoadIndicatorViewHolder(view)
}
VIEW_TYPE_SPACE -> {
return SpaceViewHolder(Space(context))
}
VIEW_TYPE_REPLY_ERROR -> {
val view = inflater.inflate(R.layout.adapter_item_status_error, parent,
false)
return StatusErrorItemViewHolder(view)
}
}
return null
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
when (holder.itemViewType) {
VIEW_TYPE_DETAIL_STATUS -> {
val status = getStatus(position)
val detailHolder = holder as DetailStatusViewHolder
detailHolder.displayStatus(statusAccount, status, statusActivity,
translationResult)
}
VIEW_TYPE_LIST_STATUS -> {
val status = getStatus(position)
val statusHolder = holder as IStatusViewHolder
// Display 'in reply to' for first item
// useful to indicate whether first tweet has reply or not
// We only display that indicator for first conversation item
val itemType = getItemType(position)
statusHolder.displayStatus(status!!, itemType == ITEM_IDX_CONVERSATION
&& position - getItemTypeStart(position) == 0)
}
VIEW_TYPE_REPLY_ERROR -> {
val errorHolder = holder as StatusErrorItemViewHolder
errorHolder.showError(replyError!!)
}
VIEW_TYPE_CONVERSATION_ERROR -> {
val errorHolder = holder as StatusErrorItemViewHolder
errorHolder.showError(conversationError!!)
}
VIEW_TYPE_CONVERSATION_LOAD_INDICATOR -> {
val indicatorHolder = holder as LoadIndicatorViewHolder
indicatorHolder.setLoadProgressVisible(isConversationsLoading)
}
VIEW_TYPE_REPLIES_LOAD_INDICATOR -> {
val indicatorHolder = holder as LoadIndicatorViewHolder
indicatorHolder.setLoadProgressVisible(isRepliesLoading)
}
}
}
override fun onViewDetachedFromWindow(holder: ViewHolder?) {
if (holder is DetailStatusViewHolder) {
statusViewHolder = holder as DetailStatusViewHolder?
}
super.onViewDetachedFromWindow(holder)
}
override fun onViewAttachedToWindow(holder: ViewHolder?) {
if (holder === statusViewHolder) {
statusViewHolder = null
}
super.onViewAttachedToWindow(holder)
}
override fun getItemViewType(position: Int): Int {
return getItemViewTypeByItemType(getItemType(position))
}
override fun addGapLoadingId(id: ObjectId) {
}
override fun removeGapLoadingId(id: ObjectId) {
}
private fun getItemViewTypeByItemType(type: Int): Int {
when (type) {
ITEM_IDX_CONVERSATION, ITEM_IDX_REPLY -> return VIEW_TYPE_LIST_STATUS
ITEM_IDX_CONVERSATION_LOAD_MORE -> return VIEW_TYPE_CONVERSATION_LOAD_INDICATOR
ITEM_IDX_REPLY_LOAD_MORE -> return VIEW_TYPE_REPLIES_LOAD_INDICATOR
ITEM_IDX_STATUS -> return VIEW_TYPE_DETAIL_STATUS
ITEM_IDX_SPACE -> return VIEW_TYPE_SPACE
ITEM_IDX_REPLY_ERROR -> return VIEW_TYPE_REPLY_ERROR
ITEM_IDX_CONVERSATION_ERROR -> return VIEW_TYPE_CONVERSATION_ERROR
}
throw IllegalStateException()
}
fun getItemType(position: Int): Int {
var typeStart = 0
for (type in 0..ITEM_TYPES_SUM - 1) {
val typeCount = getTypeCount(type)
val typeEnd = typeStart + typeCount
if (position >= typeStart && position < typeEnd) return type
typeStart = typeEnd
}
throw IllegalStateException("Unknown position " + position)
}
fun getItemTypeStart(position: Int): Int {
var typeStart = 0
for (type in 0..ITEM_TYPES_SUM - 1) {
val typeCount = getTypeCount(type)
val typeEnd = typeStart + typeCount
if (position >= typeStart && position < typeEnd) return typeStart
typeStart = typeEnd
}
throw IllegalStateException()
}
override fun getItemId(position: Int): Long {
val status = getStatus(position)
if (status != null) return status.hashCode().toLong()
return getItemType(position).toLong()
}
override fun getItemCount(): Int {
if (status == null) return 0
return TwidereMathUtils.sum(mItemCounts)
}
override fun onAttachedToRecyclerView(recyclerView: RecyclerView?) {
super.onAttachedToRecyclerView(recyclerView)
this.recyclerView = recyclerView
}
override fun onDetachedFromRecyclerView(recyclerView: RecyclerView?) {
super.onDetachedFromRecyclerView(recyclerView)
this.recyclerView = null
}
private fun setTypeCount(idx: Int, size: Int) {
mItemCounts[idx] = size
notifyDataSetChanged()
}
fun getTypeCount(idx: Int): Int {
return mItemCounts[idx]
}
fun setReplyError(error: CharSequence?) {
replyError = error
setTypeCount(ITEM_IDX_REPLY_ERROR, if (error != null) 1 else 0)
updateItemDecoration()
}
fun setConversationError(error: CharSequence?) {
conversationError = error
setTypeCount(ITEM_IDX_CONVERSATION_ERROR, if (error != null) 1 else 0)
updateItemDecoration()
}
fun setStatus(status: ParcelableStatus, account: AccountDetails?): Boolean {
val old = this.status
this.status = status
statusAccount = account
notifyDataSetChanged()
updateItemDecoration()
return !CompareUtils.objectEquals(old, status)
}
fun updateItemDecoration() {
if (recyclerView == null) return
}
fun getFirstPositionOfItem(itemIdx: Int): Int {
var position = 0
for (i in 0..ITEM_TYPES_SUM - 1) {
if (itemIdx == i) return position
position += getTypeCount(i)
}
return RecyclerView.NO_POSITION
}
fun getData(): List<ParcelableStatus>? {
return data
}
var isConversationsLoading: Boolean
get() = ILoadMoreSupportAdapter.has(loadMoreIndicatorPosition, ILoadMoreSupportAdapter.START)
set(loading) {
if (loading) {
loadMoreIndicatorPosition = loadMoreIndicatorPosition or ILoadMoreSupportAdapter.START
} else {
loadMoreIndicatorPosition = loadMoreIndicatorPosition and ILoadMoreSupportAdapter.START.inv()
}
updateItemDecoration()
}
var isRepliesLoading: Boolean
get() = ILoadMoreSupportAdapter.has(loadMoreIndicatorPosition, ILoadMoreSupportAdapter.END)
set(loading) {
if (loading) {
loadMoreIndicatorPosition = loadMoreIndicatorPosition or ILoadMoreSupportAdapter.END
} else {
loadMoreIndicatorPosition = loadMoreIndicatorPosition and ILoadMoreSupportAdapter.END.inv()
}
updateItemDecoration()
}
class StatusErrorItemViewHolder(itemView: View) : ViewHolder(itemView) {
private val textView: TextView
init {
textView = itemView.findViewById(android.R.id.text1) as TextView
textView.movementMethod = LinkMovementMethod.getInstance()
textView.linksClickable = true
}
fun showError(text: CharSequence) {
textView.text = text
}
}
companion object {
const val VIEW_TYPE_LIST_STATUS = 0
const val VIEW_TYPE_DETAIL_STATUS = 1
const val VIEW_TYPE_CONVERSATION_LOAD_INDICATOR = 2
const val VIEW_TYPE_REPLIES_LOAD_INDICATOR = 3
const val VIEW_TYPE_REPLY_ERROR = 4
const val VIEW_TYPE_CONVERSATION_ERROR = 5
const val VIEW_TYPE_SPACE = 6
const val ITEM_IDX_CONVERSATION_LOAD_MORE = 0
const val ITEM_IDX_CONVERSATION_ERROR = 1
const val ITEM_IDX_CONVERSATION = 2
const val ITEM_IDX_STATUS = 3
const val ITEM_IDX_REPLY = 4
const val ITEM_IDX_REPLY_ERROR = 5
const val ITEM_IDX_REPLY_LOAD_MORE = 6
const val ITEM_IDX_SPACE = 7
const val ITEM_TYPES_SUM = 8
}
}
private class StatusListLinearLayoutManager(context: Context, private val recyclerView: RecyclerView) : FixedLinearLayoutManager(context) {
private var spaceHeight: Int = 0
init {
orientation = LinearLayoutManager.VERTICAL
}
override fun getDecoratedMeasuredHeight(child: View): Int {
var heightBeforeSpace = 0
if (getItemViewType(child) == StatusAdapter.VIEW_TYPE_SPACE) {
for (i in 0 until childCount) {
val childToMeasure = getChildAt(i)
val paramsToMeasure = childToMeasure.layoutParams as LayoutParams
val typeToMeasure = getItemViewType(childToMeasure)
if (typeToMeasure == StatusAdapter.VIEW_TYPE_SPACE) {
break
}
if (typeToMeasure == StatusAdapter.VIEW_TYPE_DETAIL_STATUS || heightBeforeSpace != 0) {
heightBeforeSpace += super.getDecoratedMeasuredHeight(childToMeasure)
+paramsToMeasure.topMargin + paramsToMeasure.bottomMargin
}
}
if (heightBeforeSpace != 0) {
val spaceHeight = recyclerView.measuredHeight - heightBeforeSpace
this.spaceHeight = Math.max(0, spaceHeight)
return this.spaceHeight
}
}
return super.getDecoratedMeasuredHeight(child)
}
override fun setOrientation(orientation: Int) {
if (orientation != LinearLayoutManager.VERTICAL)
throw IllegalArgumentException("Only VERTICAL orientation supported")
super.setOrientation(orientation)
}
override fun computeVerticalScrollExtent(state: RecyclerView.State?): Int {
val firstPosition = findFirstVisibleItemPosition()
val lastPosition = Math.min(validScrollItemCount - 1, findLastVisibleItemPosition())
if (firstPosition < 0 || lastPosition < 0) return 0
val childCount = lastPosition - firstPosition + 1
if (childCount > 0) {
if (isSmoothScrollbarEnabled) {
var extent = childCount * 100
var view = findViewByPosition(firstPosition)
val top = view.top
var height = view.height
if (height > 0) {
extent += top * 100 / height
}
view = findViewByPosition(lastPosition)
val bottom = view.bottom
height = view.height
if (height > 0) {
extent -= (bottom - getHeight()) * 100 / height
}
return extent
} else {
return 1
}
}
return 0
}
override fun computeVerticalScrollOffset(state: RecyclerView.State?): Int {
val firstPosition = findFirstVisibleItemPosition()
val lastPosition = Math.min(validScrollItemCount - 1, findLastVisibleItemPosition())
if (firstPosition < 0 || lastPosition < 0) return 0
val childCount = lastPosition - firstPosition + 1
val skippedCount = skippedScrollItemCount
if (firstPosition >= skippedCount && childCount > 0) {
if (isSmoothScrollbarEnabled) {
val view = findViewByPosition(firstPosition)
val top = view.top
val height = view.height
if (height > 0) {
return Math.max((firstPosition - skippedCount) * 100 - top * 100 / height, 0)
}
} else {
val index: Int
val count = validScrollItemCount
if (firstPosition == 0) {
index = 0
} else if (firstPosition + childCount == count) {
index = count
} else {
index = firstPosition + childCount / 2
}
return (firstPosition + childCount * (index / count.toFloat())).toInt()
}
}
return 0
}
override fun computeVerticalScrollRange(state: RecyclerView.State?): Int {
val result: Int
if (isSmoothScrollbarEnabled) {
result = Math.max(validScrollItemCount * 100, 0)
} else {
result = validScrollItemCount
}
return result
}
private val skippedScrollItemCount: Int
get() {
val adapter = recyclerView.adapter as StatusAdapter
var skipped = 0
if (!adapter.isConversationsLoading) {
skipped += adapter.getTypeCount(StatusAdapter.ITEM_IDX_CONVERSATION_LOAD_MORE)
}
return skipped
}
private val validScrollItemCount: Int
get() {
val adapter = recyclerView.adapter as StatusAdapter
var count = 0
if (adapter.isConversationsLoading) {
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_CONVERSATION_LOAD_MORE)
}
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_CONVERSATION_ERROR)
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_CONVERSATION)
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_STATUS)
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_REPLY)
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_REPLY_ERROR)
if (adapter.isRepliesLoading) {
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_REPLY_LOAD_MORE)
}
val spaceHeight = calculateSpaceHeight()
if (spaceHeight > 0) {
count += adapter.getTypeCount(StatusAdapter.ITEM_IDX_SPACE)
}
return count
}
private fun calculateSpaceHeight(): Int {
val space = findViewByPosition(itemCount - 1) ?: return spaceHeight
return getDecoratedMeasuredHeight(space)
}
}
class StatusActivitySummaryLoader(context: Context, private val mAccountKey: UserKey, private val mStatusId: String) : AsyncTaskLoader<StatusActivity>(context) {
override fun loadInBackground(): StatusActivity? {
val context = context
val details = AccountUtils.getAccountDetails(AccountManager.get(context), mAccountKey, true) ?: return null
if (AccountType.TWITTER != details.type) {
return null
}
val twitter = MicroBlogAPIFactory.getInstance(context, mAccountKey) ?: return null
val paging = Paging()
paging.setCount(10)
val activitySummary = StatusActivity(mStatusId, emptyList())
val retweeters = ArrayList<ParcelableUser>()
try {
for (status in twitter.getRetweets(mStatusId, paging)) {
val user = ParcelableUserUtils.fromUser(status.user, mAccountKey)
if (!DataStoreUtils.isFilteringUser(context, user.key.toString())) {
retweeters.add(user)
}
}
activitySummary.retweeters = retweeters
val countValues = ContentValues()
val status = twitter.showStatus(mStatusId)
activitySummary.favoriteCount = status.favoriteCount
activitySummary.retweetCount = status.retweetCount
activitySummary.replyCount = status.replyCount
countValues.put(Statuses.REPLY_COUNT, activitySummary.replyCount)
countValues.put(Statuses.FAVORITE_COUNT, activitySummary.favoriteCount)
countValues.put(Statuses.RETWEET_COUNT, activitySummary.retweetCount)
val cr = context.contentResolver
val statusWhere = Expression.and(
Expression.equalsArgs(Statuses.ACCOUNT_KEY),
Expression.or(
Expression.equalsArgs(Statuses.STATUS_ID),
Expression.equalsArgs(Statuses.RETWEET_ID)))
val statusWhereArgs = arrayOf(mAccountKey.toString(), mStatusId, mStatusId)
cr.update(Statuses.CONTENT_URI, countValues, statusWhere.sql, statusWhereArgs)
val activityWhere = Expression.and(
Expression.equalsArgs(Activities.ACCOUNT_KEY),
Expression.or(
Expression.equalsArgs(Activities.STATUS_ID),
Expression.equalsArgs(Activities.STATUS_RETWEET_ID)))
val pStatus = ParcelableStatusUtils.fromStatus(status,
mAccountKey, false)
cr.insert(CachedStatuses.CONTENT_URI, ParcelableStatusValuesCreator.create(pStatus))
val activityCursor = cr.query(Activities.AboutMe.CONTENT_URI,
Activities.COLUMNS, activityWhere.sql, statusWhereArgs, null)!!
try {
activityCursor.moveToFirst()
val ci = ParcelableActivityCursorIndices(activityCursor)
while (!activityCursor.isAfterLast) {
val activity = ci.newObject(activityCursor)
val activityStatus = activity.getActivityStatus()
if (activityStatus != null) {
activityStatus.favorite_count = activitySummary.favoriteCount
activityStatus.reply_count = activitySummary.replyCount
activityStatus.retweet_count = activitySummary.retweetCount
}
cr.update(Activities.AboutMe.CONTENT_URI, ParcelableActivityValuesCreator.create(activity),
Expression.equals(Activities._ID, activity._id).sql, null)
activityCursor.moveToNext()
}
} finally {
activityCursor.close()
}
return activitySummary
} catch (e: MicroBlogException) {
return null
}
}
override fun onStartLoading() {
forceLoad()
}
}
data class StatusActivity(
var statusId: String,
var retweeters: List<ParcelableUser>,
var favoriteCount: Long = 0,
var replyCount: Long = -1,
var retweetCount: Long = 0
) {
fun isStatus(status: ParcelableStatus): Boolean {
return TextUtils.equals(statusId, if (status.is_retweet) status.retweet_id else status.id)
}
}
data class ReadPosition(var statusId: Long, var offsetTop: Int)
private class StatusDividerItemDecoration(context: Context, private val statusAdapter: StatusAdapter, orientation: Int) : DividerItemDecoration(context, orientation) {
override fun isDividerEnabled(childPos: Int): Boolean {
if (childPos >= statusAdapter.itemCount || childPos < 0) return false
val itemType = statusAdapter.getItemType(childPos)
when (itemType) {
StatusAdapter.ITEM_IDX_REPLY_LOAD_MORE, StatusAdapter.ITEM_IDX_REPLY_ERROR, StatusAdapter.ITEM_IDX_SPACE -> return false
}
return true
}
}
companion object {
// Constants
private val LOADER_ID_DETAIL_STATUS = 1
private val LOADER_ID_STATUS_CONVERSATIONS = 2
private val LOADER_ID_STATUS_ACTIVITY = 3
private val STATE_LOADED = 1
private val STATE_LOADING = 2
private val STATE_ERROR = 3
}
}
Reference in New Issue View Git Blame Copy Permalink