Merge pull request #5738 from IvenBach/Issue5631_Add_expand/collapse_all_to_CodeExplorer

Add expand/collapse all nodes to code explorer

Author: retailcoder

Rubberduck.CodeAnalysis/Inspections/Concrete/UnreachableCaseEvaluation/UnreachableCaseInspector.cs

@@ -225,7 +225,7 @@ public string SelectExpressionTypeName(
             VBAParser.SelectCaseStmtContext selectStmt,
             IParseTreeVisitorResults parseTreeValues)
         {
-            var (typeName, value) = SelectExpressionTypeNameAndValue(selectStmt, parseTreeValues);
+            var (typeName, _) = SelectExpressionTypeNameAndValue(selectStmt, parseTreeValues);
             return typeName;
         }
 

Rubberduck.Core/Navigation/CodeExplorer/CodeExplorerViewModel.cs

@@ -39,13 +39,15 @@ public enum CodeExplorerSortOrder
     public sealed class CodeExplorerViewModel : ViewModelBase
     {
         // ReSharper disable NotAccessedField.Local - The settings providers aren't used, but several enhancement requests will need them.
+#pragma warning disable IDE0052 // Remove unread private members
         private readonly RubberduckParserState _state;
         private readonly RemoveCommand _externalRemoveCommand;
-        private readonly IConfigurationService<GeneralSettings> _generalSettingsProvider;      
+        private readonly IConfigurationService<GeneralSettings> _generalSettingsProvider;
         private readonly IConfigurationService<WindowSettings> _windowSettingsProvider;
         private readonly IUiDispatcher _uiDispatcher;
         private readonly IVBE _vbe;
         private readonly ITemplateProvider _templateProvider;
+#pragma warning restore IDE0052 // Remove unread private members
         // ReSharper restore NotAccessedField.Local
 
         public CodeExplorerViewModel(
@@ -77,6 +79,8 @@ public CodeExplorerViewModel(
             CollapseAllSubnodesCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), ExecuteCollapseNodes, EvaluateCanSwitchNodeState);
             ExpandAllSubnodesCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), ExecuteExpandNodes, EvaluateCanSwitchNodeState);
             ClearSearchCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), ExecuteClearSearchCommand);
+            CollapseAllCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), ExecuteCollapseAllCommand);
+            ExpandAllCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), ExecuteExpandAllCommand);
             if (_externalRemoveCommand != null)
             {
                 RemoveCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), ExecuteRemoveCommand, _externalRemoveCommand.CanExecute);
@@ -92,7 +96,9 @@ public CodeExplorerViewModel(
 
         public ObservableCollection<ICodeExplorerNode> Projects { get; } = new ObservableCollection<ICodeExplorerNode>();
 
+#pragma warning disable IDE1006 // Naming Styles
         private ObservableCollection<Template> templates => _templateProvider.GetTemplates();
+#pragma warning restore IDE1006 // Naming Styles
 
         public ObservableCollection<Template> BuiltInTemplates =>
             new ObservableCollection<Template>(templates.Where(t => !t.IsUserDefined)
@@ -345,6 +351,22 @@ private void ExecuteClearSearchCommand(object parameter)
             }
         }
 
+        private void ExecuteCollapseAllCommand(object parameter)
+        {
+            foreach (var project in Projects)
+            {
+                ExecuteCollapseNodes(project);
+            }
+        }
+
+        private void ExecuteExpandAllCommand(object parameter)
+        {
+            foreach (var project in Projects)
+            {
+                ExecuteExpandNodes(project);
+            }
+        }
+
         private bool EvaluateCanSwitchNodeState(object parameter)
         {
             return SelectedItem?.Children?.Any() ?? false;
@@ -420,7 +442,10 @@ private void ExecuteRemoveCommand(object param)
 
         public CodeExplorerMoveToFolderDragAndDropCommand MoveToFolderDragAndDropCommand { get; set; }
 
-    public ICodeExplorerNode FindVisibleNodeForDeclaration(Declaration declaration)
+        public CommandBase CollapseAllCommand { get; }
+        public CommandBase ExpandAllCommand { get; }
+
+        public ICodeExplorerNode FindVisibleNodeForDeclaration(Declaration declaration)
         {
             if (declaration == null)
             {

Rubberduck.Core/UI/CodeExplorer/CodeExplorerControl.xaml

@@ -21,7 +21,7 @@
             </ResourceDictionary.MergedDictionaries>
 
             <CollectionViewSource x:Key="BuiltInTemplatesViewSource" x:Name="BuiltInTemplatesView" Source="{Binding BuiltInTemplates}" />
-            <CollectionViewSource x:Key="UserDefinedTemplatesViewSource" x:Name="BuiltInTemplatesView" Source="{Binding UserDefinedTemplates}" />
+            <CollectionViewSource x:Key="UserDefinedTemplatesViewSource" x:Name="UserDefinedTemplatesView" Source="{Binding UserDefinedTemplates}" />
             <CollectionViewSource x:Key="AnnotationsViewSource" x:Name="AnnotationsView" Source="{Binding Annotations}" />
 
             <BitmapImage x:Key="RefreshImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/arrow-circle-double.png" />
@@ -47,6 +47,8 @@
             <BitmapImage x:Key="SyncImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/SyncArrows.png" />
             <BitmapImage x:Key="FontSizeImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/edit-size.png" />
             <BitmapImage x:Key="ExtractInterfaceImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Custom/PNG/ExtractInterface.png" />
+            <BitmapImage x:Key="CollapseAllImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/collapse-all.png" />
+            <BitmapImage x:Key="ExpandAllImage" UriSource="pack://application:,,,/Rubberduck.Resources;component/Icons/Fugue/expand-all.png" />
 
             <converters:BooleanToNullableDoubleConverter x:Key="BoolToDouble" />
             <converters:TemplateCommandParameterToTupleConverter x:Key="TemplateCommandParameterToTuple" />
@@ -381,6 +383,19 @@
                         </i:Interaction.Behaviors>
                     </MenuItem>
                 </Menu>
+
+                <Separator />
+
+                <Button Name="CollapseAll" Command="{Binding CollapseAllCommand}" Margin="2"
+                        ToolTip="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=InspectionResults_CollapseAll}">
+                    <Image Source="{StaticResource CollapseAllImage}" Style="{StaticResource ToolbarImageOpacity}" />
+                </Button>
+                
+                <Button Name="ExpandAll" Command="{Binding ExpandAllCommand}" Margin="2"
+                        ToolTip="{Resx ResxName=Rubberduck.Resources.RubberduckUI, Key=InspectionResults_ExpandAll}">
+                    <Image Source="{StaticResource ExpandAllImage}" Style="{StaticResource ToolbarImageOpacity}" />
+                </Button>
+                
             </ToolBar>
         </ToolBarTray>
 

Rubberduck.Core/UI/UnitTesting/TestExplorerViewModel.cs

@@ -54,7 +54,9 @@ public TestExplorerViewModel(ISelectionService selectionService,
             TestExplorerModel model,
             IClipboardWriter clipboard,
             // ReSharper disable once UnusedParameter.Local - left in place because it will likely be needed for app wide font settings, etc.
+#pragma warning disable IDE0060 // Remove unused parameter
             IConfigurationService<Configuration> configService,
+#pragma warning restore IDE0060 // Remove unused parameter
             ISettingsFormFactory settingsFormFactory,
             IRewritingManager rewritingManager,
             IAnnotationUpdater annotationUpdater)