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package net.lacolaco.smileessence.activity
import android.app.Activity
import android.app.AlertDialog
import android.os.Bundle
import android.support.v4.app.NavUtils
import android.text.TextUtils
import android.view.*
import android.widget.AbsListView
import android.widget.ListView
import kotlinx.android.synthetic.main.layout_edit_list.*
import kotlinx.android.synthetic.main.list_item_simple_text.view.*
import kotlinx.android.synthetic.main.part_edittext.view.*
import net.lacolaco.smileessence.R
import net.lacolaco.smileessence.data.ExtractionWord
import net.lacolaco.smileessence.logging.Logger
import net.lacolaco.smileessence.view.adapter.UnorderedCustomListAdapter
class EditExtractionActivity : Activity() {
private val adapter by lazy {
object : UnorderedCustomListAdapter<ExtractionWord>() {
override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
val view = convertView ?: this@EditExtractionActivity.layoutInflater.inflate(R.layout.list_item_simple_text, parent, false)
view.list_item_textview.text = getItem(position).patternString
return view
}
}
}
override fun onCreate(savedInstanceState: Bundle?) {
Logger.debug("onCreate")
super.onCreate(savedInstanceState)
setContentView(R.layout.layout_edit_list)
adapter.addAll(ExtractionWord.cached())
adapter.update()
listview_edit_list.adapter = adapter
listview_edit_list.choiceMode = ListView.CHOICE_MODE_MULTIPLE_MODAL
listview_edit_list.setMultiChoiceModeListener(object : AbsListView.MultiChoiceModeListener {
override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean {
when (item.itemId) {
R.id.menu_edit_list_delete -> {
val checkedItems = listview_edit_list.checkedItemPositions
for (i in adapter.count - 1 downTo -1 + 1) {
if (checkedItems.get(i)) {
val ew = adapter.getItem(i)
adapter.remove(ew)
ew.remove()
}
}
adapter.update()
}
}
mode.finish()
return true
}
override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
menu.clear()
val inflater = mode.menuInflater
inflater.inflate(R.menu.edit_list, menu)
return true
}
override fun onItemCheckedStateChanged(p0: ActionMode?, p1: Int, p2: Long, p3: Boolean) {}
override fun onPrepareActionMode(p0: ActionMode?, p1: Menu?) = false
override fun onDestroyActionMode(p0: ActionMode?) {}
})
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
val add = menu.add(Menu.NONE, R.id.menu_edit_list_add, Menu.NONE, "")
add.setIcon(android.R.drawable.ic_menu_add)
add.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM)
return true
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
when (item.itemId) {
R.id.menu_edit_list_add -> {
val view = layoutInflater.inflate(R.layout.part_edittext, null)
view.part_edittext.setText("")
val dialog = AlertDialog.Builder(this)
.setTitle(R.string.dialog_title_add)
.setView(view)
.setPositiveButton(R.string.alert_dialog_ok) { _, _ ->
val text = view.part_edittext.text.toString()
if (TextUtils.isEmpty(text.trim { it <= ' ' })) {
return@setPositiveButton
}
val extractionWord = ExtractionWord.add(text)
adapter.add(extractionWord)
adapter.update()
}
.setNegativeButton(R.string.alert_dialog_cancel) { _, _ -> }
.create()
dialog.show()
}
android.R.id.home -> {
NavUtils.navigateUpFromSameTask(this)
return true
}
}
return true
}
}
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