forked from openhab/openhab-android
-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Signed-off-by: mueller-ma <[email protected]>
- Loading branch information
1 parent
d17a049
commit 99c010e
Showing
9 changed files
with
245 additions
and
198 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
216 changes: 216 additions & 0 deletions
216
mobile/src/main/java/org/openhab/habdroid/ui/preference/widgets/ItemAndTogglePreference.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,216 @@ | ||
| /* | ||
| * Copyright (c) 2010-2024 Contributors to the openHAB project | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
|
|
||
| package org.openhab.habdroid.ui.preference.widgets | ||
|
|
||
| import android.content.Context | ||
| import android.content.res.TypedArray | ||
| import android.graphics.drawable.Drawable | ||
| import android.os.Build | ||
| import android.text.Editable | ||
| import android.text.TextWatcher | ||
| import android.util.AttributeSet | ||
| import android.view.LayoutInflater | ||
| import android.view.View | ||
| import android.widget.CompoundButton | ||
| import android.widget.EditText | ||
| import android.widget.ImageView | ||
| import android.widget.TextView | ||
| import androidx.appcompat.app.AlertDialog | ||
| import androidx.core.os.bundleOf | ||
| import androidx.core.view.isVisible | ||
| import androidx.fragment.app.DialogFragment | ||
| import androidx.preference.DialogPreference | ||
| import androidx.preference.PreferenceDialogFragmentCompat | ||
| import androidx.work.WorkManager | ||
| import com.google.android.material.materialswitch.MaterialSwitch | ||
| import com.google.android.material.textfield.TextInputLayout | ||
| import org.openhab.habdroid.R | ||
| import org.openhab.habdroid.background.BackgroundTasksManager | ||
| import org.openhab.habdroid.ui.preference.CustomDialogPreference | ||
| import org.openhab.habdroid.ui.setupHelpIcon | ||
| import org.openhab.habdroid.util.hasPermissions | ||
|
|
||
| open class ItemAndTogglePreference(context: Context, attrs: AttributeSet?) : DialogPreference(context, attrs), | ||
| CustomDialogPreference { | ||
| private val howtoUrl: String? | ||
| protected var summaryOn: String? | ||
| protected val summaryOff: String? | ||
| protected val iconOn: Drawable? | ||
| protected val iconOff: Drawable? | ||
| protected var value: Pair<Boolean, String>? = null | ||
| protected val workManager = WorkManager.getInstance(context) | ||
|
|
||
| init { | ||
| context.obtainStyledAttributes(attrs, R.styleable.ItemAndTogglePreference).apply { | ||
| howtoUrl = getString(R.styleable.ItemAndTogglePreference_helpUrl) | ||
| summaryOn = getString(R.styleable.ItemAndTogglePreference_summaryEnabled) | ||
| summaryOff = getString(R.styleable.ItemAndTogglePreference_summaryDisabled) | ||
| iconOn = getDrawable(R.styleable.ItemAndTogglePreference_iconEnabled) | ||
| iconOff = getDrawable(R.styleable.ItemAndTogglePreference_iconDisabled) | ||
| recycle() | ||
| } | ||
|
|
||
| dialogTitle = null | ||
| setPositiveButtonText(android.R.string.ok) | ||
| setNegativeButtonText(android.R.string.cancel) | ||
| } | ||
|
|
||
| override fun onSetInitialValue(defaultValue: Any?) { | ||
| val setValue = getPersistedString(null) | ||
| value = if (setValue != null) { | ||
| setValue.toItemUpdatePrefValue() | ||
| } else { | ||
| // We ensure the default value is of correct type in onGetDefaultValue() | ||
| @Suppress("UNCHECKED_CAST") | ||
| defaultValue as Pair<Boolean, String>? | ||
| // XXX: persist if not yet present | ||
| } | ||
| updateSummaryAndIcon() | ||
| } | ||
|
|
||
| override fun onGetDefaultValue(a: TypedArray, index: Int): Any? { | ||
| return a.getString(index).toItemUpdatePrefValue() | ||
| } | ||
|
|
||
| override fun createDialog(): DialogFragment { | ||
| return PrefDialogFragment.newInstance(key) | ||
| } | ||
|
|
||
| fun setValue(checked: Boolean = this.value?.first ?: false, value: String = this.value?.second.orEmpty()) { | ||
| val newValue = Pair(checked, value) | ||
| if (callChangeListener(newValue)) { | ||
| if (shouldPersist()) { | ||
| persistString("${newValue.first}|${newValue.second}") | ||
| } | ||
| this.value = newValue | ||
| updateSummaryAndIcon() | ||
| } | ||
| } | ||
|
|
||
| fun setSummaryOnAndUpdate(summary: String) { | ||
| summaryOn = summary | ||
| updateSummaryAndIcon() | ||
| } | ||
| open fun updateSummaryAndIcon() { | ||
| val value = value ?: return | ||
| val summary = if (value.first) summaryOn else summaryOff | ||
| setSummary(summary.orEmpty().format(value.second)) | ||
| } | ||
|
|
||
| class PrefDialogFragment : PreferenceDialogFragmentCompat(), CompoundButton.OnCheckedChangeListener, TextWatcher { | ||
| private lateinit var helpIcon: ImageView | ||
| private lateinit var switch: MaterialSwitch | ||
| private lateinit var editorWrapper: TextInputLayout | ||
| private lateinit var editor: EditText | ||
| private lateinit var permissionHint: TextView | ||
|
|
||
| override fun onCreateDialogView(context: Context): View { | ||
| val inflater = LayoutInflater.from(activity) | ||
| val v = inflater.inflate(R.layout.item_updating_pref_dialog, null) | ||
| val pref = preference as ItemAndTogglePreference | ||
|
|
||
| switch = v.findViewById(R.id.enabled) | ||
| switch.setOnCheckedChangeListener(this) | ||
| editor = v.findViewById(R.id.itemName) | ||
| editor.addTextChangedListener(this) | ||
| editorWrapper = v.findViewById(R.id.itemNameWrapper) | ||
| helpIcon = v.findViewById(R.id.help_icon) | ||
| helpIcon.setupHelpIcon(pref.howtoUrl.orEmpty(), R.string.settings_item_update_pref_howto_summary) | ||
| permissionHint = v.findViewById(R.id.permission_hint) | ||
| permissionHint.setText( | ||
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) { | ||
| R.string.settings_background_tasks_permission_hint | ||
| } else { | ||
| R.string.settings_background_tasks_permission_hint_pre_r | ||
| } | ||
| ) | ||
|
|
||
| val requiredPermissions = BackgroundTasksManager.getRequiredPermissionsForTask(pref.key) | ||
| permissionHint.isVisible = | ||
| requiredPermissions != null && context.hasPermissions(requiredPermissions) == false | ||
|
|
||
| val label = v.findViewById<TextView>(R.id.enabledLabel) | ||
| label.text = pref.title | ||
|
|
||
| val value = pref.value | ||
| if (value != null) { | ||
| switch.isChecked = value.first | ||
| editor.setText(value.second) | ||
| } | ||
|
|
||
| onCheckedChanged(switch, switch.isChecked) | ||
|
|
||
| return v | ||
| } | ||
|
|
||
| override fun onDialogClosed(positiveResult: Boolean) { | ||
| if (positiveResult) { | ||
| val pref = preference as ItemAndTogglePreference | ||
| pref.setValue(switch.isChecked, editor.text.toString()) | ||
| } | ||
| } | ||
|
|
||
| override fun onStart() { | ||
| super.onStart() | ||
| updateOkButtonState() | ||
| } | ||
|
|
||
| override fun onCheckedChanged(button: CompoundButton, checked: Boolean) { | ||
| editorWrapper.isEnabled = checked | ||
| updateOkButtonState() | ||
| } | ||
|
|
||
| override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) { | ||
| // no-op | ||
| } | ||
|
|
||
| override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) { | ||
| // no-op | ||
| } | ||
|
|
||
| override fun afterTextChanged(s: Editable) { | ||
| val value = s.toString() | ||
| if (value.trim().isEmpty() || value.contains(" ") || value.contains("\n")) { | ||
| editorWrapper.error = context?.getString(R.string.error_no_valid_item_name) | ||
| } else { | ||
| editorWrapper.error = null | ||
| } | ||
| updateOkButtonState() | ||
| } | ||
|
|
||
| private fun updateOkButtonState() { | ||
| val dialog = this.dialog | ||
| if (dialog is AlertDialog) { | ||
| dialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = | ||
| !editor.isEnabled || editorWrapper.error == null | ||
| } | ||
| } | ||
|
|
||
| companion object { | ||
| fun newInstance(key: String): PrefDialogFragment { | ||
| val f = PrefDialogFragment() | ||
| f.arguments = bundleOf(ARG_KEY to key) | ||
| return f | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| fun String?.toItemUpdatePrefValue(): Pair<Boolean, String> { | ||
| val pos = this?.indexOf('|') | ||
| if (pos == null || pos < 0) { | ||
| return Pair(false, "") | ||
| } | ||
| return Pair(this!!.substring(0, pos).toBoolean(), substring(pos + 1)) | ||
| } |
Oops, something went wrong.