VoIP: introduce DialPadFragment by reusing lib (AOSP extract)

This commit is contained in:
ganfra 2021-01-07 11:15:37 +01:00
parent 14288b545b
commit fae1382429
3 changed files with 212 additions and 0 deletions

View file

@ -447,6 +447,8 @@ dependencies {
implementation 'com.vanniktech:emoji-material:0.7.0'
implementation 'com.vanniktech:emoji-google:0.7.0'
implementation 'im.dlg:android-dialer:1.2.5'
// TESTS
testImplementation 'junit:junit:4.13'
testImplementation "org.amshove.kluent:kluent-android:$kluent_version"

View file

@ -0,0 +1,198 @@
/*
* Copyright (c) 2021 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.app.features.call.dialpad
import android.content.res.ColorStateList
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.core.view.isVisible
import androidx.core.widget.ImageViewCompat
import androidx.core.widget.addTextChangedListener
import androidx.fragment.app.Fragment
import com.android.dialer.dialpadview.DialpadView
import com.android.dialer.dialpadview.DigitsEditText
import com.android.dialer.dialpadview.R
import com.google.i18n.phonenumbers.AsYouTypeFormatter
import com.google.i18n.phonenumbers.PhoneNumberUtil
import im.vector.app.features.themes.ThemeUtils
class DialPadFragment : Fragment() {
var callback: Callback? = null
private var digits: DigitsEditText? = null
private var formatter: AsYouTypeFormatter? = null
private var input = ""
private var regionCode: String = DEFAULT_REGION_CODE
private var formatAsYouType = true
private var enableStar = true
private var enablePound = true
private var enablePlus = true
private var cursorVisible = false
private var enableDelete = true
private var enableFabOk = true
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?): View {
initArgs(savedInstanceState)
val view = inflater.inflate(R.layout.dialpad_fragment, container, false)
val dialpadView = view.findViewById<View>(R.id.dialpad_view) as DialpadView
dialpadView.findViewById<View>(R.id.dialpad_key_voicemail).isVisible = false
digits = dialpadView.digits as? DigitsEditText
digits?.isCursorVisible = cursorVisible
digits?.setTextColor(ThemeUtils.getColor(requireContext(), im.vector.app.R.attr.riotx_text_primary))
dialpadView.findViewById<View>(R.id.zero).setOnClickListener { append('0') }
if (enablePlus) {
dialpadView.findViewById<View>(R.id.zero).setOnLongClickListener {
append('+')
true
}
}
dialpadView.findViewById<View>(R.id.one).setOnClickListener { append('1') }
dialpadView.findViewById<View>(R.id.two).setOnClickListener { append('2') }
dialpadView.findViewById<View>(R.id.three).setOnClickListener { append('3') }
dialpadView.findViewById<View>(R.id.four).setOnClickListener { append('4') }
dialpadView.findViewById<View>(R.id.four).setOnClickListener { append('4') }
dialpadView.findViewById<View>(R.id.five).setOnClickListener { append('5') }
dialpadView.findViewById<View>(R.id.six).setOnClickListener { append('6') }
dialpadView.findViewById<View>(R.id.seven).setOnClickListener { append('7') }
dialpadView.findViewById<View>(R.id.eight).setOnClickListener { append('8') }
dialpadView.findViewById<View>(R.id.nine).setOnClickListener { append('9') }
if (enableStar) {
dialpadView.findViewById<View>(R.id.star).setOnClickListener { append('*') }
} else {
dialpadView.findViewById<View>(R.id.star).isVisible = false
}
if (enablePound) {
dialpadView.findViewById<View>(R.id.pound).setOnClickListener { append('#') }
} else {
dialpadView.findViewById<View>(R.id.pound).isVisible = false
}
if (enableDelete) {
dialpadView.deleteButton.setOnClickListener { poll() }
dialpadView.deleteButton.setOnLongClickListener {
clear()
true
}
val tintColor = ThemeUtils.getColor(requireContext(), im.vector.app.R.attr.riotx_text_secondary)
ImageViewCompat.setImageTintList(dialpadView.deleteButton, ColorStateList.valueOf(tintColor))
} else {
dialpadView.deleteButton.isVisible = false
}
// if region code is null, no formatting is performed
formatter = PhoneNumberUtil.getInstance().getAsYouTypeFormatter(if (formatAsYouType) regionCode else "")
val fabOk = view.findViewById<View>(R.id.fab_ok)
if (enableFabOk) {
fabOk.setOnClickListener {
callback?.onOkClicked(digits?.text.toString(), input)
}
} else {
fabOk.isVisible = false
}
digits?.setOnTextContextMenuClickListener {
val string = digits?.text.toString()
clear()
for (element in string) {
append(element)
}
}
return view
}
override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
outState.putString(EXTRA_REGION_CODE, regionCode)
outState.putBoolean(EXTRA_FORMAT_AS_YOU_TYPE, formatAsYouType)
outState.putBoolean(EXTRA_ENABLE_STAR, enableStar)
outState.putBoolean(EXTRA_ENABLE_POUND, enablePound)
outState.putBoolean(EXTRA_ENABLE_PLUS, enablePlus)
outState.putBoolean(EXTRA_ENABLE_OK, enableFabOk)
outState.putBoolean(EXTRA_ENABLE_DELETE, enableDelete)
outState.putBoolean(EXTRA_CURSOR_VISIBLE, cursorVisible)
}
private fun initArgs(savedInstanceState: Bundle?){
val args = savedInstanceState ?: arguments
if (args != null) {
regionCode = args.getString(EXTRA_REGION_CODE, DEFAULT_REGION_CODE)
formatAsYouType = args.getBoolean(EXTRA_FORMAT_AS_YOU_TYPE, formatAsYouType)
enableStar = args.getBoolean(EXTRA_ENABLE_STAR, enableStar)
enablePound = args.getBoolean(EXTRA_ENABLE_POUND, enablePound)
enablePlus = args.getBoolean(EXTRA_ENABLE_PLUS, enablePlus)
enableDelete = args.getBoolean(EXTRA_ENABLE_DELETE, enableDelete)
enableFabOk = args.getBoolean(EXTRA_ENABLE_OK, enableFabOk)
cursorVisible = args.getBoolean(EXTRA_CURSOR_VISIBLE, cursorVisible)
}
}
private fun poll() {
if (!input.isEmpty()) {
input = input.substring(0, input.length - 1)
formatter = PhoneNumberUtil.getInstance().getAsYouTypeFormatter(regionCode)
if (formatAsYouType) {
digits?.setText("")
for (c in input.toCharArray()) {
digits?.setText(formatter?.inputDigit(c))
}
} else {
digits?.setText(input)
}
}
}
private fun clear() {
formatter?.clear()
digits?.setText("")
input = ""
}
private fun append(c: Char) {
callback?.onDigitAppended(c.toString())
input += c
if (formatAsYouType) {
digits?.setText(formatter?.inputDigit(c))
} else {
digits?.setText(input)
}
}
interface Callback {
fun onOkClicked(formatted: String?, raw: String?) = Unit
fun onDigitAppended(digit: String) = Unit
}
companion object {
const val EXTRA_REGION_CODE = "EXTRA_REGION_CODE"
const val EXTRA_FORMAT_AS_YOU_TYPE = "EXTRA_FORMAT_AS_YOU_TYPE"
const val EXTRA_ENABLE_STAR = "EXTRA_ENABLE_STAR"
const val EXTRA_ENABLE_POUND = "EXTRA_ENABLE_POUND"
const val EXTRA_ENABLE_PLUS = "EXTRA_ENABLE_PLUS"
const val EXTRA_ENABLE_DELETE = "EXTRA_ENABLE_DELETE"
const val EXTRA_ENABLE_OK = "EXTRA_ENABLE_OK"
const val EXTRA_CURSOR_VISIBLE = "EXTRA_CURSOR_VISIBLE"
private const val DEFAULT_REGION_CODE = "US"
}
}

View file

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="DialpadKeyNumberStyle">
<item name="android:textColor">?attr/riotx_text_primary</item>
<item name="android:textSize">@dimen/dialpad_key_numbers_default_size</item>
<item name="android:fontFamily">sans-serif-light</item>
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:layout_marginBottom">@dimen/dialpad_key_number_default_margin_bottom</item>
<item name="android:gravity">center</item>
</style>
</resources>