chinwag-android/app/src/main/java/com/keylesspalace/tusky/EditProfileActivity.kt

383 lines
13 KiB
Kotlin
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/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* 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.
*
* Tusky 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 Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky
import android.Manifest
import android.app.Activity
import androidx.lifecycle.LiveData
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import android.content.Intent
import android.content.pm.PackageManager
import android.graphics.Bitmap
import android.graphics.Color
import android.net.Uri
import android.os.Bundle
import com.google.android.material.snackbar.Snackbar
import androidx.core.app.ActivityCompat
import androidx.core.content.ContextCompat
import androidx.recyclerview.widget.LinearLayoutManager
import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.widget.ImageView
import com.bumptech.glide.Glide
import com.keylesspalace.tusky.adapter.AccountFieldEditAdapter
import com.keylesspalace.tusky.di.Injectable
import com.keylesspalace.tusky.di.ViewModelFactory
import com.keylesspalace.tusky.entity.Account
import com.keylesspalace.tusky.util.*
import com.keylesspalace.tusky.viewmodel.EditProfileViewModel
import com.mikepenz.google_material_typeface_library.GoogleMaterial
import com.mikepenz.iconics.IconicsDrawable
import com.theartofdev.edmodo.cropper.CropImage
import kotlinx.android.synthetic.main.activity_edit_profile.*
import kotlinx.android.synthetic.main.toolbar_basic.*
import javax.inject.Inject
class EditProfileActivity : BaseActivity(), Injectable {
companion object {
const val AVATAR_SIZE = 400
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const val HEADER_WIDTH = 1500
const val HEADER_HEIGHT = 500
private const val AVATAR_PICK_RESULT = 1
private const val HEADER_PICK_RESULT = 2
private const val PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 1
private const val MAX_ACCOUNT_FIELDS = 4
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private const val BUNDLE_CURRENTLY_PICKING = "BUNDLE_CURRENTLY_PICKING"
}
@Inject
lateinit var viewModelFactory: ViewModelFactory
private lateinit var viewModel: EditProfileViewModel
private var currentlyPicking: PickType = PickType.NOTHING
private val accountFieldEditAdapter = AccountFieldEditAdapter()
private enum class PickType {
NOTHING,
AVATAR,
HEADER
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
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savedInstanceState?.getString(BUNDLE_CURRENTLY_PICKING)?.let {
currentlyPicking = PickType.valueOf(it)
}
setContentView(R.layout.activity_edit_profile)
viewModel = ViewModelProviders.of(this, viewModelFactory)[EditProfileViewModel::class.java]
setSupportActionBar(toolbar)
supportActionBar?.run {
setTitle(R.string.title_edit_profile)
setDisplayHomeAsUpEnabled(true)
setDisplayShowHomeEnabled(true)
}
avatarButton.setOnClickListener { onMediaPick(PickType.AVATAR) }
headerButton.setOnClickListener { onMediaPick(PickType.HEADER) }
fieldList.layoutManager = LinearLayoutManager(this)
fieldList.adapter = accountFieldEditAdapter
val plusDrawable = IconicsDrawable(this, GoogleMaterial.Icon.gmd_add).sizeDp(12).color(Color.WHITE)
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addFieldButton.setCompoundDrawablesRelativeWithIntrinsicBounds(plusDrawable, null, null, null)
addFieldButton.setOnClickListener {
accountFieldEditAdapter.addField()
if(accountFieldEditAdapter.itemCount >= MAX_ACCOUNT_FIELDS) {
it.isEnabled = false
}
scrollView.post{
scrollView.smoothScrollTo(0, it.bottom)
}
}
viewModel.obtainProfile()
viewModel.profileData.observe(this, Observer<Resource<Account>> { profileRes ->
when (profileRes) {
is Success -> {
val me = profileRes.data
if (me != null) {
displayNameEditText.setText(me.displayName)
noteEditText.setText(me.source?.note)
lockedCheckBox.isChecked = me.locked
accountFieldEditAdapter.setFields(me.source?.fields ?: emptyList())
addFieldButton.isEnabled = me.source?.fields?.size ?: 0 < MAX_ACCOUNT_FIELDS
if(viewModel.avatarData.value == null) {
Glide.with(this)
.load(me.avatar)
.placeholder(R.drawable.avatar_default)
.into(avatarPreview)
}
if(viewModel.headerData.value == null) {
Glide.with(this)
.load(me.header)
.into(headerPreview)
}
}
}
is Error -> {
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val snackbar = Snackbar.make(avatarButton, R.string.error_generic, Snackbar.LENGTH_LONG)
snackbar.setAction(R.string.action_retry) {
viewModel.obtainProfile()
}
snackbar.show()
}
}
})
observeImage(viewModel.avatarData, avatarPreview, avatarProgressBar)
observeImage(viewModel.headerData, headerPreview, headerProgressBar)
viewModel.saveData.observe(this, Observer<Resource<Nothing>> {
when(it) {
is Success -> {
finish()
}
is Loading -> {
saveProgressBar.visibility = View.VISIBLE
}
is Error -> {
onSaveFailure(it.errorMessage)
}
}
})
}
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override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
outState.putString(BUNDLE_CURRENTLY_PICKING, currentlyPicking.toString())
}
override fun onStop() {
super.onStop()
if(!isFinishing) {
viewModel.updateProfile(displayNameEditText.text.toString(),
noteEditText.text.toString(),
lockedCheckBox.isChecked,
accountFieldEditAdapter.getFieldData())
}
}
private fun observeImage(liveData: LiveData<Resource<Bitmap>>, imageView: ImageView, progressBar: View) {
liveData.observe(this, Observer<Resource<Bitmap>> {
when (it) {
is Success -> {
imageView.setImageBitmap(it.data)
imageView.show()
progressBar.hide()
}
is Loading -> {
progressBar.show()
}
is Error -> {
progressBar.hide()
if(!it.consumed) {
onResizeFailure()
it.consumed = true
}
}
}
})
}
private fun onMediaPick(pickType: PickType) {
if (currentlyPicking != PickType.NOTHING) {
// Ignore inputs if another pick operation is still occurring.
return
}
currentlyPicking = pickType
if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE), PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE)
} else {
initiateMediaPicking()
}
}
override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>,
grantResults: IntArray) {
when (requestCode) {
PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE -> {
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
initiateMediaPicking()
} else {
endMediaPicking()
Snackbar.make(avatarButton, R.string.error_media_upload_permission, Snackbar.LENGTH_LONG).show()
}
}
}
}
private fun initiateMediaPicking() {
val intent = Intent(Intent.ACTION_GET_CONTENT)
intent.addCategory(Intent.CATEGORY_OPENABLE)
intent.type = "image/*"
when (currentlyPicking) {
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PickType.AVATAR -> {
startActivityForResult(intent, AVATAR_PICK_RESULT)
}
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PickType.HEADER -> {
startActivityForResult(intent, HEADER_PICK_RESULT)
}
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PickType.NOTHING -> { /* do nothing */ }
}
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.edit_profile_toolbar, menu)
return super.onCreateOptionsMenu(menu)
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
when (item.itemId) {
android.R.id.home -> {
onBackPressed()
return true
}
R.id.action_save -> {
save()
return true
}
}
return super.onOptionsItemSelected(item)
}
private fun save() {
if (currentlyPicking != PickType.NOTHING) {
return
}
viewModel.save(displayNameEditText.text.toString(),
noteEditText.text.toString(),
lockedCheckBox.isChecked,
accountFieldEditAdapter.getFieldData(),
this)
}
private fun onSaveFailure(msg: String?) {
val errorMsg = msg ?: getString(R.string.error_media_upload_sending)
Snackbar.make(avatarButton, errorMsg, Snackbar.LENGTH_LONG).show()
saveProgressBar.visibility = View.GONE
}
private fun beginMediaPicking() {
when (currentlyPicking) {
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PickType.AVATAR -> {
avatarProgressBar.visibility = View.VISIBLE
avatarPreview.visibility = View.INVISIBLE
avatarButton.setImageDrawable(null)
}
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PickType.HEADER -> {
headerProgressBar.visibility = View.VISIBLE
headerPreview.visibility = View.INVISIBLE
headerButton.setImageDrawable(null)
}
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PickType.NOTHING -> { /* do nothing */ }
}
}
private fun endMediaPicking() {
avatarProgressBar.visibility = View.GONE
headerProgressBar.visibility = View.GONE
currentlyPicking = PickType.NOTHING
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
when (requestCode) {
AVATAR_PICK_RESULT -> {
if (resultCode == Activity.RESULT_OK && data != null) {
CropImage.activity(data.data)
.setInitialCropWindowPaddingRatio(0f)
.setOutputCompressFormat(Bitmap.CompressFormat.PNG)
.setAspectRatio(AVATAR_SIZE, AVATAR_SIZE)
.start(this)
} else {
endMediaPicking()
}
}
HEADER_PICK_RESULT -> {
if (resultCode == Activity.RESULT_OK && data != null) {
CropImage.activity(data.data)
.setInitialCropWindowPaddingRatio(0f)
.setOutputCompressFormat(Bitmap.CompressFormat.PNG)
.setAspectRatio(HEADER_WIDTH, HEADER_HEIGHT)
.start(this)
} else {
endMediaPicking()
}
}
CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE -> {
val result = CropImage.getActivityResult(data)
when (resultCode) {
Activity.RESULT_OK -> beginResize(result.uri)
CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE -> onResizeFailure()
else -> endMediaPicking()
}
}
}
}
private fun beginResize(uri: Uri) {
beginMediaPicking()
when (currentlyPicking) {
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PickType.AVATAR -> {
viewModel.newAvatar(uri, this)
}
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PickType.HEADER -> {
viewModel.newHeader(uri, this)
}
else -> {
throw AssertionError("PickType not set.")
}
}
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currentlyPicking = PickType.NOTHING
}
private fun onResizeFailure() {
Snackbar.make(avatarButton, R.string.error_media_upload_sending, Snackbar.LENGTH_LONG).show()
endMediaPicking()
}
}