From 018e6291c88aa4b5f3839909eb7d85bfe1c07bd7 Mon Sep 17 00:00:00 2001
From: Denis-Cosmin NUTIU <dnutiu@bitdefender.com>
Date: Sat, 6 Apr 2024 17:31:13 +0300
Subject: [PATCH] add ErrorAlert

---
 .../nuculabs/imagetagger/ui/alerts/ErrorAlert.kt | 16 ++++++++++++++++
 .../ui/controls/ImageTagsEntryControl.kt         | 10 ++--------
 2 files changed, 18 insertions(+), 8 deletions(-)
 create mode 100644 img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/alerts/ErrorAlert.kt

diff --git a/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/alerts/ErrorAlert.kt b/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/alerts/ErrorAlert.kt
new file mode 100644
index 0000000..622aba3
--- /dev/null
+++ b/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/alerts/ErrorAlert.kt
@@ -0,0 +1,16 @@
+package dev.nuculabs.imagetagger.ui.alerts
+
+import javafx.scene.control.Alert
+import javafx.scene.control.ButtonType
+import javafx.scene.layout.Region
+
+class ErrorAlert(var message: String, var show: Boolean = true) : Alert(AlertType.ERROR) {
+    init {
+        contentText = message
+        dialogPane.buttonTypes.add(ButtonType.CLOSE)
+        dialogPane.minHeight = Region.USE_PREF_SIZE
+        if (show) {
+            show()
+        }
+    }
+}
\ No newline at end of file
diff --git a/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/controls/ImageTagsEntryControl.kt b/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/controls/ImageTagsEntryControl.kt
index d592993..b076536 100644
--- a/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/controls/ImageTagsEntryControl.kt
+++ b/img-ui/src/main/kotlin/dev/nuculabs/imagetagger/ui/controls/ImageTagsEntryControl.kt
@@ -1,17 +1,14 @@
 package dev.nuculabs.imagetagger.ui.controls
 
+import dev.nuculabs.imagetagger.ui.alerts.ErrorAlert
 import javafx.fxml.FXML
 import javafx.fxml.FXMLLoader
-import javafx.scene.control.Alert
-import javafx.scene.control.Alert.AlertType
-import javafx.scene.control.ButtonType
 import javafx.scene.control.Label
 import javafx.scene.control.TextArea
 import javafx.scene.image.Image
 import javafx.scene.image.ImageView
 import javafx.scene.input.MouseEvent
 import javafx.scene.layout.HBox
-import javafx.scene.layout.Region
 import java.awt.Desktop
 import java.io.File
 import java.io.IOException
@@ -105,10 +102,7 @@ class ImageTagsEntryControl(private val imagePath: String, predictions: List<Str
             }
         } else {
             logger.severe("Cannot open image $imagePath. Desktop action not supported!")
-            val alert =
-                Alert(AlertType.ERROR, "Can't open file: $imagePath\nOperation is not supported!", ButtonType.CLOSE)
-            alert.dialogPane.minHeight = Region.USE_PREF_SIZE
-            alert.show()
+            ErrorAlert("Can't open file: $imagePath\nOperation is not supported!")
         }
     }
 }
\ No newline at end of file