extension settings

app/src/main/java/eu/kanade/tachiyomi/widget/TachiyomiTextInputEditText.kt

@@ -0,0 +1,62 @@
+package eu.kanade.tachiyomi.widget
+
+import android.content.Context
+import android.util.AttributeSet
+import android.widget.EditText
+import androidx.core.view.inputmethod.EditorInfoCompat
+import com.google.android.material.textfield.TextInputEditText
+import eu.kanade.domain.base.BasePreferences
+import eu.kanade.tachiyomi.widget.TachiyomiTextInputEditText.Companion.setIncognito
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+
+/**
+ * A custom [TextInputEditText] that sets [EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING] to imeOptions
+ * if [BasePreferences.incognitoMode] is true. Some IMEs may not respect this flag.
+ *
+ * @see setIncognito
+ */
+class TachiyomiTextInputEditText @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = 0,
+) : TextInputEditText(context, attrs, defStyleAttr) {
+
+    private var scope: CoroutineScope? = null
+
+    override fun onAttachedToWindow() {
+        super.onAttachedToWindow()
+        scope = CoroutineScope(SupervisorJob() + Dispatchers.Main)
+        setIncognito(scope!!)
+    }
+
+    override fun onDetachedFromWindow() {
+        super.onDetachedFromWindow()
+        scope?.cancel()
+        scope = null
+    }
+
+    companion object {
+        /**
+         * Sets Flow to this [EditText] that sets [EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING] to imeOptions
+         * if [BasePreferences.incognitoMode] is true. Some IMEs may not respect this flag.
+         */
+        fun EditText.setIncognito(viewScope: CoroutineScope) {
+            Injekt.get<BasePreferences>().incognitoMode().changes()
+                .onEach {
+                    imeOptions = if (it) {
+                        imeOptions or EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING
+                    } else {
+                        imeOptions and EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING.inv()
+                    }
+                }
+                .launchIn(viewScope)
+        }
+    }
+}