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101 lines
3.5 KiB
101 lines
3.5 KiB
/* Copyright 2019 Tusky Contributors
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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@file:JvmName("AddPollDialog")
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package com.keylesspalace.tusky.components.compose.dialog
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import android.content.Context
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import android.view.LayoutInflater
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import android.view.WindowManager
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import androidx.appcompat.app.AlertDialog
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import com.keylesspalace.tusky.R
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import com.keylesspalace.tusky.adapter.AddPollOptionsAdapter
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import com.keylesspalace.tusky.entity.NewPoll
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import kotlinx.android.synthetic.main.dialog_add_poll.view.*
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fun showAddPollDialog(
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context: Context,
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poll: NewPoll?,
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maxOptionCount: Int,
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maxOptionLength: Int,
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onUpdatePoll: (NewPoll) -> Unit
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) {
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val view = LayoutInflater.from(context).inflate(R.layout.dialog_add_poll, null)
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val dialog = AlertDialog.Builder(context)
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.setIcon(R.drawable.ic_poll_24dp)
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.setTitle(R.string.create_poll_title)
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.setView(view)
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.setNegativeButton(android.R.string.cancel, null)
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.setPositiveButton(android.R.string.ok, null)
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.create()
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val adapter = AddPollOptionsAdapter(
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options = poll?.options?.toMutableList() ?: mutableListOf("", ""),
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maxOptionLength = maxOptionLength,
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onOptionRemoved = { valid ->
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view.addChoiceButton.isEnabled = true
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dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = valid
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},
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onOptionChanged = { valid ->
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dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = valid
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}
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)
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view.pollChoices.adapter = adapter
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view.addChoiceButton.setOnClickListener {
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if (adapter.itemCount < maxOptionCount) {
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adapter.addChoice()
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}
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if (adapter.itemCount >= maxOptionCount) {
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it.isEnabled = false
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}
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}
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val pollDurationId = context.resources.getIntArray(R.array.poll_duration_values).indexOfLast {
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it <= poll?.expiresIn ?: 0
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}
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view.pollDurationSpinner.setSelection(pollDurationId)
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view.multipleChoicesCheckBox.isChecked = poll?.multiple ?: false
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dialog.setOnShowListener {
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val button = dialog.getButton(AlertDialog.BUTTON_POSITIVE)
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button.setOnClickListener {
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val selectedPollDurationId = view.pollDurationSpinner.selectedItemPosition
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val pollDuration = context.resources
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.getIntArray(R.array.poll_duration_values)[selectedPollDurationId]
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onUpdatePoll(NewPoll(
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options = adapter.pollOptions,
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expiresIn = pollDuration,
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multiple = view.multipleChoicesCheckBox.isChecked
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))
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dialog.dismiss()
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}
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}
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dialog.show()
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// make the dialog focusable so the keyboard does not stay behind it
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dialog.window?.clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE or WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM)
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} |