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package net.lacolaco.smileessence.view.page
import android.os.Bundle
import android.text.Spannable
import android.text.method.ArrowKeyMovementMethod
import android.view.KeyEvent
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.view.inputmethod.EditorInfo
import android.widget.TextView
import com.omadahealth.github.swipyrefreshlayout.library.SwipyRefreshLayout
import kotlinx.android.synthetic.main.page_fragment_search.*
import net.lacolaco.smileessence.R
import net.lacolaco.smileessence.data.PageInfo
import net.lacolaco.smileessence.entity.Tweet
import net.lacolaco.smileessence.twitter.TwitterTaskException
import net.lacolaco.smileessence.twitter.createSavedSearchAsync
import net.lacolaco.smileessence.twitter.destroySavedSearchAsync
import net.lacolaco.smileessence.twitter.doSearch
import net.lacolaco.smileessence.util.SystemServiceHelper
import net.lacolaco.smileessence.util.launchUi
import net.lacolaco.smileessence.view.Partials
import net.lacolaco.smileessence.view.PopupMenu
import net.lacolaco.smileessence.view.confirm
import java.util.*
class SearchPageFragment : RefreshableTimelinePageFragment<Tweet, PageInfo.SearchPageInfo>() {
override fun refresh() {
if (pageInfo.query.isNotBlank())
startSearch(pageInfo.query)
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup,
savedInstanceState: Bundle?): View {
return inflater.inflate(R.layout.page_fragment_search, container, false)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
setSwipeRefreshEnabled(pageInfo.query.isNotBlank())
button_search_queries.setOnClickListener {
if (world.savedSearches.isEmpty()) {
world.notifyError("No saved searches")
return@setOnClickListener
}
val popup = PopupMenu(activity, button_search_queries)
val sss = ArrayList(world.savedSearches.values)
for (ss in sss) {
popup.add(ss.query) {
edittext_search.setText(ss.query)
startSearch(ss.query)
}
}
popup.show()
}
button_search_execute.setOnClickListener {
search()
}
button_search_save.setOnClickListener {
saveQuery()
}
button_search_save.setOnLongClickListener {
val text = edittext_search.text.toString()
val ss = world.savedSearches.values.find { it.query == text }
if (ss != null) {
confirm(R.string.dialog_confirm_delete_query) {
launchUi {
try {
world.destroySavedSearchAsync(ss.id).await()
world.notify(R.string.notice_search_query_deleted)
world.savedSearches.remove(ss.id)
} catch (e: TwitterTaskException) {
world.notifyError("unable to delete search query")
}
}
}
}
true
}
edittext_search.setOnFocusChangeListener { _, hasFocus ->
if (!hasFocus)
SystemServiceHelper.hideIM(activity, edittext_search)
}
edittext_search.setText(pageInfo.query)
edittext_search.setOnEditorActionListener { _, i, keyEvent ->
if (i == EditorInfo.IME_ACTION_SEARCH || keyEvent != null &&
keyEvent.action == KeyEvent.ACTION_DOWN &&
keyEvent.keyCode == KeyEvent.KEYCODE_ENTER) {
search()
}
true
}
edittext_search.movementMethod = object : ArrowKeyMovementMethod() {
override fun right(widget: TextView, buffer: Spannable): Boolean {
//Don't move page
return widget.selectionEnd == widget.length() || super.right(widget, buffer)
}
override fun left(widget: TextView, buffer: Spannable): Boolean {
//Don't move page
return widget.selectionStart == 0 || super.left(widget, buffer)
}
}
refresh()
}
override fun onSwipeDown(view: SwipyRefreshLayout) {
val sinceId = if (adapter.sortedList.size > 0) adapter.sortedList[0].id else null
runRefreshTask(pageInfo.query, sinceId = sinceId) {
view.isRefreshing = false
}
}
override fun onSwipeUp(view: SwipyRefreshLayout) {
val maxId = if (adapter.sortedList.size > 0)
adapter.sortedList[adapter.sortedList.size - 1].id - 1
else
null
runRefreshTask(pageInfo.query, maxId = maxId) {
view.isRefreshing = false
}
}
override fun onBindItemView(item: Tweet, itemView: View) {
Partials.getTweetView(item, world, activity, itemView)
}
override fun onCreateItemView(parent: ViewGroup): View {
val layoutInflater = LayoutInflater.from(parent.context)
return layoutInflater.inflate(R.layout.list_item_tweet, parent, false)
}
private fun saveQuery() = launchUi {
val text = edittext_search.text.toString()
try {
val ss = world.createSavedSearchAsync(text).await()
world.notify(R.string.notice_query_saved)
world.savedSearches[ss.id] = ss
} catch (e: TwitterTaskException) {
world.notifyError("Query is not saved")
}
}
private fun search() {
startSearch(edittext_search.text.toString())
SystemServiceHelper.hideIM(activity, edittext_search)
}
private fun startSearch(queryString: String) {
pageInfo.query = queryString
setSwipeRefreshEnabled(queryString.isNotBlank())
adapter.sortedList.clear()
if (queryString.isNotBlank()) {
runRefreshTask(queryString) { }
}
}
private fun runRefreshTask(query: String, sinceId: Long? = null, maxId: Long? = null,
onFinish: () -> Unit) = launchUi {
try {
val tweets = world.doSearch(query, sinceId = sinceId, maxId = maxId).await()
adapter.sortedList.addAll(tweets)
onFinish()
} catch (e: TwitterTaskException) {
world.notifyError(R.string.notice_error_search)
}
}
}
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