feat: extend func. of app alert dialog to edit dialog

Author: f-arslan

core/designsystem/src/main/kotlin/com/espressodev/gptmap/core/designsystem/component/Dialog.kt

@@ -6,34 +6,71 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.style.TextAlign
+import com.espressodev.gptmap.core.designsystem.GmIcons
 import com.espressodev.gptmap.core.designsystem.R.string as AppText
 
 @Composable
-fun AppAlertDialog(
-    icon: ImageVector,
+fun GmAlertDialog(
     @StringRes title: Int,
-    @StringRes text: Int,
     onConfirm: () -> Unit,
     onDismiss: () -> Unit,
+    text: @Composable () -> Unit,
     modifier: Modifier = Modifier,
+    icon: ImageVector? = null,
 ) {
+    val dialogIcon: @Composable (() -> Unit)? = when (icon) {
+        null -> null
+        else -> {
+            { Icon(imageVector = icon, contentDescription = null) }
+        }
+    }
     AlertDialog(
-        icon = { Icon(icon, null) },
+        icon = dialogIcon,
         title = { Text(stringResource(title)) },
-        text = { Text(stringResource(text), textAlign = TextAlign.Center) },
+        text = text,
         onDismissRequest = onDismiss,
         confirmButton = {
-            TextButton(onClick = {
-                onConfirm()
-            }) { Text(stringResource(AppText.confirm)) }
+            TextButton(onClick = onConfirm) { Text(stringResource(AppText.confirm)) }
         },
         dismissButton = {
             TextButton(onClick = onDismiss) { Text(stringResource(AppText.dismiss)) }
         },
         modifier = modifier
     )
 }
+
+@Composable
+fun GmEditAlertDialog(
+    @StringRes title: Int,
+    @StringRes textFieldLabel: Int,
+    onConfirm: (String) -> Unit,
+    onDismiss: () -> Unit
+) {
+    val (text, onValueChange) = rememberSaveable { mutableStateOf("") }
+    val (isError, setIsError) = rememberSaveable { mutableStateOf(value = false) }
+    GmAlertDialog(
+        title = title,
+        onConfirm = {
+            if (text.isNotBlank()) {
+                onConfirm(text)
+            } else {
+                setIsError(true)
+            }
+        },
+        onDismiss = onDismiss,
+        text = {
+            DefaultTextField(
+                value = text,
+                label = textFieldLabel,
+                leadingIcon = GmIcons.EditDefault,
+                onValueChange = onValueChange,
+                isError = isError
+            )
+        }
+    )
+}

core/designsystem/src/main/kotlin/com/espressodev/gptmap/core/designsystem/component/TextField.kt

@@ -63,7 +63,9 @@ fun MapTextField(
                 overflow = TextOverflow.Ellipsis
             )
         },
-        modifier = modifier.height(52.dp).shadow(4.dp, shape),
+        modifier = modifier
+            .height(52.dp)
+            .shadow(4.dp, shape),
         trailingIcon = {
             if (shouldShownClearIcon) {
                 IconButton(onClick = { onValueChange("") }) {
@@ -104,6 +106,7 @@ fun DefaultTextField(
     onValueChange: (String) -> Unit,
     modifier: Modifier = Modifier,
     enabled: Boolean = true,
+    isError: Boolean = false,
 ) {
     val showClearIcon by remember(value) { derivedStateOf { value.isNotEmpty() } }
     OutlinedTextField(
@@ -117,14 +120,13 @@ fun DefaultTextField(
         },
         trailingIcon = {
             if (showClearIcon) {
-                IconButton(onClick = {
-                    onValueChange("")
-                }) {
+                IconButton(onClick = { onValueChange("") }) {
                     Icon(GmIcons.CancelOutlined, null)
                 }
             }
         },
-        onValueChange = onValueChange
+        onValueChange = onValueChange,
+        isError = isError,
     )
 }
 

core/designsystem/src/main/res/values/strings.xml

@@ -104,4 +104,8 @@
 
     <!-- Profile -->
     <string name="profile_top_bar_header">Profile</string>
+
+    <!-- Screenshot Gallery -->
+    <string name="screenshot_gallery_edit_dialog_title">Rename Screenshot</string>
+    <string name="screenshot_gallery_edit_dialog_text_field_placeholder">Enter new name</string>
 </resources>