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Show error dialog rather than toast. Add validation to keyword field for slashes and dots.

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This commit is contained in:
David Langley 2021-08-27 15:48:11 +01:00
parent 9d663413a9
commit 68eaefbc9c
5 changed files with 78 additions and 34 deletions
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61
vector/src/main/java/im/vector/app/core/preference/KeywordPreference.kt
View file

@ -17,6 +17,7 @@
package im.vector.app.core.preference
import android.content.Context
import android.text.Editable
import android.util.AttributeSet
import android.view.inputmethod.EditorInfo
import android.widget.Button
@ -25,7 +26,10 @@ import androidx.core.view.children
import androidx.preference.PreferenceViewHolder
import com.google.android.material.chip.Chip
import com.google.android.material.chip.ChipGroup
import com.google.android.material.textfield.TextInputLayout
import im.vector.app.R
import im.vector.app.core.epoxy.addTextChangedListenerOnce
import im.vector.app.core.platform.SimpleTextWatcher
class KeywordPreference : VectorPreference {
@ -36,6 +40,7 @@ class KeywordPreference : VectorPreference {
}
private var keywordsEnabled = true
private var isCurrentKeywordValid = true
private var _keywords: LinkedHashSet<String> = linkedSetOf()
@ -78,6 +83,7 @@ class KeywordPreference : VectorPreference {
val chipEditText = holder.findViewById(R.id.chipEditText) as? EditText ?: return
val chipGroup = holder.findViewById(R.id.chipGroup) as? ChipGroup ?: return
val addKeywordButton = holder.findViewById(R.id.addKeywordButton) as? Button ?: return
val chipTextInputLayout = holder.findViewById(R.id.chipTextInputLayout) as? TextInputLayout ?: return
chipEditText.text = null
chipGroup.removeAllViews()
@ -90,30 +96,57 @@ class KeywordPreference : VectorPreference {
chipGroup.isEnabled = keywordsEnabled
chipGroup.children.forEach { it.isEnabled = keywordsEnabled }
fun addKeyword(): Boolean {
val keyword = chipEditText.text.toString().trim()
if (keyword.isEmpty()) {
return false
}
listener?.didAddKeyword(keyword)
onPreferenceChangeListener?.onPreferenceChange(this, _keywords)
notifyChanged()
chipEditText.text = null
return true
}
chipEditText.addTextChangedListenerOnce(onTextChangeListener(chipTextInputLayout, addKeywordButton))
chipEditText.setOnEditorActionListener { _, actionId, _ ->
if (actionId != EditorInfo.IME_ACTION_DONE) {
return@setOnEditorActionListener false
}
return@setOnEditorActionListener addKeyword()
return@setOnEditorActionListener addKeyword(chipEditText)
}
chipEditText.setOnFocusChangeListener { _, hasFocus ->
listener?.onFocusDidChange(hasFocus)
}
addKeywordButton.setOnClickListener {
addKeyword()
addKeyword(chipEditText)
}
}
private fun addKeyword(chipEditText: EditText): Boolean {
val keyword = chipEditText.text.toString().trim()
if (!isCurrentKeywordValid || keyword.isEmpty()) {
return false
}
listener?.didAddKeyword(keyword)
onPreferenceChangeListener?.onPreferenceChange(this, _keywords)
notifyChanged()
chipEditText.text = null
return true
}
private fun onTextChangeListener(chipTextInputLayout: TextInputLayout, addKeywordButton: Button) = object : SimpleTextWatcher() {
override fun afterTextChanged(s: Editable) {
val keyword = s.toString().trim()
val errorMessage = when {
keyword.startsWith(".") -> {
context.getString(R.string.settings_notification_keyword_contains_dot)
}
keyword.contains("\\") -> {
context.getString(R.string.settings_notification_keyword_contains_invalid_character, "\\")
}
keyword.contains("/") -> {
context.getString(R.string.settings_notification_keyword_contains_invalid_character, "/")
}
else -> null
}
chipTextInputLayout.isErrorEnabled = errorMessage != null
chipTextInputLayout.error = errorMessage
val keywordValid = errorMessage == null
addKeywordButton.isEnabled = keywordsEnabled && keywordValid
this@KeywordPreference.isCurrentKeywordValid = keywordValid
}
}

16
vector/src/main/java/im/vector/app/features/settings/VectorSettingsBaseFragment.kt
View file

@ -21,6 +21,7 @@ import android.os.Bundle
import android.view.View
import androidx.annotation.CallSuper
import androidx.preference.PreferenceFragmentCompat
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import im.vector.app.R
import im.vector.app.core.di.DaggerScreenComponent
import im.vector.app.core.di.HasScreenInjector
@ -160,9 +161,22 @@ abstract class VectorSettingsBaseFragment : PreferenceFragmentCompat(), HasScree
}
activity?.runOnUiThread {
if (errorMessage != null && errorMessage.isNotBlank()) {
activity?.toast(errorMessage)
displayErrorDialog(errorMessage)
}
hideLoadingView()
}
}
protected fun displayErrorDialog(throwable: Throwable) {
displayErrorDialog(errorFormatter.toHumanReadable(throwable))
}
protected fun displayErrorDialog(errorMessage: String) {
MaterialAlertDialogBuilder(requireActivity())
.setTitle(R.string.dialog_title_error)
.setMessage(errorMessage)
.setPositiveButton(R.string.ok, null)
.show()
}
}

27
vector/src/main/java/im/vector/app/features/settings/notifications/VectorSettingsKeywordAndMentionsNotificationPreferenceFragment.kt
View file

@ -25,7 +25,6 @@ import im.vector.app.core.preference.KeywordPreference
import im.vector.app.core.preference.VectorCheckboxPreference
import im.vector.app.core.preference.VectorPreference
import im.vector.app.core.preference.VectorPreferenceCategory
import im.vector.app.core.utils.toast
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
@ -68,7 +67,7 @@ class VectorSettingsKeywordAndMentionsNotificationPreferenceFragment
val footerPreference = findPreference<VectorPreference>("SETTINGS_KEYWORDS_FOOTER")!!
footerPreference.isIconSpaceReserved = false
val host = this
keywordPreference.onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValue ->
val keywords = editKeywordPreference.keywords
val newChecked = newValue as Boolean
@ -82,17 +81,15 @@ class VectorSettingsKeywordAndMentionsNotificationPreferenceFragment
keywordPreference.isChecked = newChecked
editKeywordPreference.isEnabled = newChecked
}
result.onFailure {
result.onFailure { failure ->
refreshDisplay()
activity?.toast(errorFormatter.toHumanReadable(it))
host.displayErrorDialog(failure)
}
}
false
}
val host = this
editKeywordPreference.listener = object: KeywordPreference.Listener {
override fun onFocusDidChange(hasFocus: Boolean) {
host.keywordsHasFocus = true
}
@ -147,37 +144,35 @@ class VectorSettingsKeywordAndMentionsNotificationPreferenceFragment
val newActions = standardAction.actions ?: return
val newRule = PushRule(actions = newActions.toJson(), pattern = keyword, enabled = enabled, ruleId = keyword)
displayLoadingView()
val host = this
lifecycleScope.launch {
val result = runCatching {
session.addPushRule(RuleKind.CONTENT, newRule)
}
hideLoadingView()
if (!isAdded) {
return@launch
}
hideLoadingView()
// Already added to UI, no-op on success
result.onFailure {
// Just display an error on failure, keywords have not been added to the UI
activity?.toast(errorFormatter.toHumanReadable(it))
}
result.onFailure(host::displayErrorDialog)
}
}
fun removeKeyword(keyword: String) {
displayLoadingView()
val host = this
lifecycleScope.launch {
val result = runCatching {
session.removePushRule(RuleKind.CONTENT, keyword)
}
hideLoadingView()
if (!isAdded) {
return@launch
}
hideLoadingView()
// Already added to UI, no-op on success
result.onFailure {
// Just display an error on failure, keywords have not been added to the UI
activity?.toast(errorFormatter.toHumanReadable(it))
}
result.onFailure(host::displayErrorDialog)
}
}

6
vector/src/main/java/im/vector/app/features/settings/notifications/VectorSettingsPushRuleNotificationPreferenceFragment.kt
View file

@ -19,7 +19,6 @@ package im.vector.app.features.settings.notifications
import androidx.lifecycle.lifecycleScope
import androidx.preference.Preference
import im.vector.app.core.preference.VectorCheckboxPreference
import im.vector.app.core.utils.toast
import im.vector.app.features.settings.VectorSettingsBaseFragment
import kotlinx.coroutines.launch
import org.matrix.android.sdk.api.pushrules.RuleKind
@ -57,6 +56,7 @@ abstract class VectorSettingsPushRuleNotificationPreferenceFragment
val newActions = standardAction.actions
displayLoadingView()
val host = this
lifecycleScope.launch {
val result = runCatching {
session.updatePushRuleActions(kind,
@ -64,17 +64,17 @@ abstract class VectorSettingsPushRuleNotificationPreferenceFragment
enabled,
newActions)
}
hideLoadingView()
if (!isAdded) {
return@launch
}
hideLoadingView()
result.onSuccess {
preference.isChecked = checked
}
result.onFailure { failure ->
// Restore the previous value
refreshDisplay()
activity?.toast(errorFormatter.toHumanReadable(failure))
host.displayErrorDialog(failure)
}
}
}

2
vector/src/main/res/values/strings.xml
View file

@ -1097,6 +1097,8 @@
<string name="settings_notification_notify_me_for">Notify me for</string>
<string name="settings_notification_your_keywords">Your keywords</string>
<string name="settings_notification_new_keyword">Add new keyword</string>
<string name="settings_notification_keyword_contains_dot">Keywords cannot start with \'.\'</string>
<string name="settings_notification_keyword_contains_invalid_character">Keywords cannot contain \'%s\'</string>
<string name="settings_notification_privacy">Notification privacy</string>
<string name="settings_notification_troubleshoot">Troubleshoot Notifications</string>