forked from upstream-mirrors/quik
Moez Bhatti
81 lines
2.5 KiB
Kotlin
81 lines
2.5 KiB
Kotlin
/*
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* Copyright (C) 2017 Moez Bhatti <moez.bhatti@gmail.com>
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*
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* This file is part of QKSMS.
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*
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* QKSMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* QKSMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General 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
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* along with QKSMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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package common.base
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import android.annotation.SuppressLint
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import android.arch.lifecycle.ViewModelProviders
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import android.os.Bundle
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import android.support.v7.app.AppCompatActivity
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import android.view.Menu
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import android.view.MenuItem
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import common.Navigator
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import io.reactivex.subjects.BehaviorSubject
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import io.reactivex.subjects.Subject
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import kotlinx.android.synthetic.main.toolbar.*
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import kotlin.reflect.KClass
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abstract class QkActivity<VM : QkViewModel<*, *>> : AppCompatActivity() {
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protected abstract val viewModelClass: KClass<VM>
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protected val viewModel: VM by lazy {
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ViewModelProviders.of(this, Navigator.ViewModelFactory(intent))[viewModelClass.java]
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}
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protected val menu: Subject<Menu> = BehaviorSubject.create()
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@SuppressLint("InlinedApi")
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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onNewIntent(intent)
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}
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override fun onOptionsItemSelected(item: MenuItem): Boolean {
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return when (item.itemId) {
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android.R.id.home -> {
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onBackPressed()
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true
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}
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else -> super.onOptionsItemSelected(item)
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}
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}
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override fun setContentView(layoutResID: Int) {
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super.setContentView(layoutResID)
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setSupportActionBar(toolbar)
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title = title // The title may have been set before layout inflation
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}
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override fun setTitle(title: CharSequence?) {
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super.setTitle(title)
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toolbarTitle?.text = title
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}
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override fun onCreateOptionsMenu(menu: Menu?): Boolean {
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val result = super.onCreateOptionsMenu(menu)
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if (menu != null) {
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this.menu.onNext(menu)
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}
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return result
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}
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protected fun showBackButton(show: Boolean) {
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supportActionBar?.setDisplayHomeAsUpEnabled(show)
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}
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} |