From 7bd6b2970c255c42443f72d7d40ef2ffdfbe94a6 Mon Sep 17 00:00:00 2001
From: Takahiro Soda <tsoda@hotmail.co.jp>
Date: Sat, 25 Apr 2020 16:44:35 +0900
Subject: [PATCH] Translate picture description

- When you tap the label where PictureDescription is output, the TranslationResultPage modal is displayed.
---
 src/TravelMonkey/Views/AddPicturePage.xaml    |  8 +++++++-
 src/TravelMonkey/Views/AddPicturePage.xaml.cs | 11 +++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/TravelMonkey/Views/AddPicturePage.xaml b/src/TravelMonkey/Views/AddPicturePage.xaml
index 8a6f98a..0fd2477 100644
--- a/src/TravelMonkey/Views/AddPicturePage.xaml
+++ b/src/TravelMonkey/Views/AddPicturePage.xaml
@@ -29,7 +29,13 @@
             </yummy:PancakeView>
 
             <yummy:PancakeView Grid.Row="2" BackgroundColor="#44FFFFFF" CornerRadius="5" Padding="2">
-                <Label Text="{Binding PictureDescription}" HorizontalTextAlignment="Center" />
+                <yummy:PancakeView.GestureRecognizers>
+                    <TapGestureRecognizer Tapped="TranslateDescription_Tapped" />
+                </yummy:PancakeView.GestureRecognizers>
+                <StackLayout Orientation="Horizontal" VerticalOptions="Center" Margin="10,0">
+                    <Label FontSize="20" VerticalOptions="Center" TextColor="Gray" FontFamily="FontAwesomeSolid" Text="" Margin="0,0,12,0" />
+                    <Label x:Name="PictureDescriptionLabel" Text="{Binding PictureDescription}" HorizontalTextAlignment="Center" />
+                </StackLayout>
             </yummy:PancakeView>
 
             <Button Grid.Row="3" Text="Add Picture" FontAttributes="Bold" BackgroundColor="{Binding PictureAccentColor}" TextColor="White" Command="{Binding AddPictureCommand}" />
diff --git a/src/TravelMonkey/Views/AddPicturePage.xaml.cs b/src/TravelMonkey/Views/AddPicturePage.xaml.cs
index 3ea8d36..4465854 100644
--- a/src/TravelMonkey/Views/AddPicturePage.xaml.cs
+++ b/src/TravelMonkey/Views/AddPicturePage.xaml.cs
@@ -21,5 +21,16 @@ private void Button_Clicked(object sender, EventArgs e)
         {
             Navigation.PopModalAsync();
         }
+
+        private async void TranslateDescription_Tapped(object sender, EventArgs e)
+        {
+            if (string.IsNullOrWhiteSpace(PictureDescriptionLabel.Text))
+            {
+                await DisplayAlert("No description text", "You didn't take or choose a photo!", "OK");
+                return;
+            }
+
+            await Navigation.PushModalAsync(new TranslationResultPage(PictureDescriptionLabel.Text));
+        }
     }
 }
\ No newline at end of file