refresh search icon when changing themes

ScanMountGoat · ScanMountGoat · commit 6e62cfecea50 · 2021-07-17T16:06:51.000-05:00
diff --git a/ArcExplorer/ViewModels/MainWindowViewModel.cs b/ArcExplorer/ViewModels/MainWindowViewModel.cs
@@ -86,6 +86,13 @@ public string? CurrentDirectoryPath
                 }
             }
         }
+
+        public void RefreshIcons()
+        {
+            // Refresh any theme dependent icons.
+            this.RaisePropertyChanged(nameof(SearchIcon));
+        }
+
         private string? currentDirectoryPath;
 
         public FolderNode? CurrentDirectory
diff --git a/ArcExplorer/ViewModels/PreferencesWindowViewModel.cs b/ArcExplorer/ViewModels/PreferencesWindowViewModel.cs
@@ -69,8 +69,11 @@ private void PreferencesWindowViewModel_PropertyChanged(object sender, System.Co
                     // Refresh the file icons.
                     if (Avalonia.Application.Current.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
                     {
-                        var vm = desktop.MainWindow.DataContext as MainWindowViewModel;
-                        vm?.ReloadCurrentDirectory();
+                        if (desktop.MainWindow.DataContext is MainWindowViewModel vm)
+                        { 
+                            vm.ReloadCurrentDirectory();
+                            vm.RefreshIcons();
+                        }
                     }
                     break;
                 case nameof(IntegerDisplayFormat):

Original file line number	Diff line number	Diff line change
`@@ -86,6 +86,13 @@ public string? CurrentDirectoryPath`
`86`	`86`	`}`
`87`	`87`	`}`
`88`	`88`	`}`
	`89`	`+`
	`90`	`+ public void RefreshIcons()`
	`91`	`+ {`
	`92`	`+ // Refresh any theme dependent icons.`
	`93`	`+ this.RaisePropertyChanged(nameof(SearchIcon));`
	`94`	`+ }`
	`95`	`+`
`89`	`96`	`private string? currentDirectoryPath;`
`90`	`97`
`91`	`98`	`public FolderNode? CurrentDirectory`
Original file line number	Diff line number	Diff line change
`@@ -69,8 +69,11 @@ private void PreferencesWindowViewModel_PropertyChanged(object sender, System.Co`
`69`	`69`	`// Refresh the file icons.`
`70`	`70`	`if (Avalonia.Application.Current.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)`
`71`	`71`	`{`
`72`		`- var vm = desktop.MainWindow.DataContext as MainWindowViewModel;`
`73`		`- vm?.ReloadCurrentDirectory();`
	`72`	`+ if (desktop.MainWindow.DataContext is MainWindowViewModel vm)`
	`73`	`+ {`
	`74`	`+ vm.ReloadCurrentDirectory();`
	`75`	`+ vm.RefreshIcons();`
	`76`	`+ }`
`74`	`77`	`}`
`75`	`78`	`break;`
`76`	`79`	`case nameof(IntegerDisplayFormat):`