Move filters Button in Call Hierarchy view to the top level Bar

org.eclipse.jdt.ui/META-INF/MANIFEST.MF

@@ -3,7 +3,7 @@ Automatic-Module-Name: org.eclipse.jdt.ui
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.jdt.ui; singleton:=true
-Bundle-Version: 3.33.100.qualifier
+Bundle-Version: 3.33.200.qualifier
 Bundle-Activator: org.eclipse.jdt.internal.ui.JavaPlugin
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %providerName

org.eclipse.jdt.ui/pom.xml

@@ -18,7 +18,7 @@
   </parent>
   <groupId>org.eclipse.jdt</groupId>
   <artifactId>org.eclipse.jdt.ui</artifactId>
-  <version>3.33.100-SNAPSHOT</version>
+  <version>3.33.200-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
 	<build>

org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/CallHierarchyFiltersActionGroup.java

@@ -21,13 +21,10 @@
 import org.eclipse.jface.action.Action;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.window.Window;
 
 import org.eclipse.ui.IActionBars;
 import org.eclipse.ui.actions.ActionGroup;
 
-import org.eclipse.jdt.internal.ui.JavaPluginImages;
-
 /**
  * Action group to add the filter actions to a view part's toolbar
  * menu.
@@ -37,19 +34,6 @@
  */
 public class CallHierarchyFiltersActionGroup extends ActionGroup {
 
-    class ShowFilterDialogAction extends Action {
-        ShowFilterDialogAction() {
-            setText(CallHierarchyMessages.ShowFilterDialogAction_text);
-            setImageDescriptor(JavaPluginImages.DESC_ELCL_FILTER);
-			setDisabledImageDescriptor(JavaPluginImages.DESC_DLCL_FILTER);
-        }
-
-        @Override
-		public void run() {
-            openFiltersDialog();
-        }
-    }
-
     class ShowExpandWithConstructorsDialogAction extends Action {
     	ShowExpandWithConstructorsDialogAction() {
     		setText(CallHierarchyMessages.ShowExpandWithConstructorsDialogAction_text);
@@ -82,7 +66,7 @@ public void fillActionBars(IActionBars actionBars) {
 
     private void fillViewMenu(IMenuManager viewMenu) {
         viewMenu.add(new Separator("filters")); //$NON-NLS-1$
-        viewMenu.add(new ShowFilterDialogAction());
+        viewMenu.add(new ShowCallHierarchyFilterDialogAction(fPart, null));
         viewMenu.add(new ShowExpandWithConstructorsDialogAction());
     }
 
@@ -93,15 +77,6 @@ public void dispose() {
 
     // ---------- dialog related code ----------
 
-    private void openFiltersDialog() {
-        FiltersDialog dialog= new FiltersDialog(
-            fPart.getViewSite().getShell());
-
-        if(Window.OK == dialog.open()) {
-        	fPart.refresh();
-        }
-    }
-
     private void openExpandWithConstructorsDialog() {
     	Shell parentShell= fPart.getViewSite().getShell();
 		new ExpandWithConstructorsDialog(parentShell).open();

org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/CallHierarchyViewPart.java

@@ -244,6 +244,7 @@ protected void open(ISelection selection, boolean activate) {
 	private IPartListener2 fPartListener;
 	private boolean fIsPinned;
 	private PinCallHierarchyViewAction fPinViewAction;
+	private ShowCallHierarchyFilterDialogAction fFiltersAction;
 
 
     public CallHierarchyViewPart() {
@@ -1024,6 +1025,7 @@ private void fillActionBars() {
 		}
         toolBar.add(fHistoryDropDownAction);
         toolBar.add(fPinViewAction);
+        toolBar.add(fFiltersAction);
     }
 
     private void makeActions() {
@@ -1048,6 +1050,8 @@ private void makeActions() {
         fExpandWithConstructorsAction= new ExpandWithConstructorsAction(this, fCallHierarchyViewer);
         fRemoveFromViewAction= new RemoveFromViewAction(this, fCallHierarchyViewer);
         fPinViewAction= new PinCallHierarchyViewAction(this);
+        fFiltersAction = new ShowCallHierarchyFilterDialogAction(this, CallHierarchyMessages.ShowFilterDialogAction_text);
+
         fToggleOrientationActions = new ToggleOrientationAction[] {
                 new ToggleOrientationAction(this, VIEW_ORIENTATION_VERTICAL),
                 new ToggleOrientationAction(this, VIEW_ORIENTATION_HORIZONTAL),

org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/ShowCallHierarchyFilterDialogAction.java

@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Copyright (c) 2024 Vector Informatik GmbH and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     Vector Informatik GmbH - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.ui.callhierarchy;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.window.Window;
+
+import org.eclipse.jdt.internal.ui.JavaPluginImages;
+
+class ShowCallHierarchyFilterDialogAction extends Action {
+	private CallHierarchyViewPart fPart;
+
+	public ShowCallHierarchyFilterDialogAction(CallHierarchyViewPart view, String tooltipText) {
+		super();
+		fPart= view;
+
+		setToolTipText(tooltipText);
+
+		setText(CallHierarchyMessages.ShowFilterDialogAction_text);
+		setImageDescriptor(JavaPluginImages.DESC_ELCL_FILTER);
+		setDisabledImageDescriptor(JavaPluginImages.DESC_DLCL_FILTER);
+	}
+
+	@Override
+	public void run() {
+		openFiltersDialog();
+	}
+
+	private void openFiltersDialog() {
+		FiltersDialog dialog= new FiltersDialog(
+				fPart.getViewSite().getShell());
+
+		if (Window.OK == dialog.open()) {
+			fPart.refresh();
+		}
+	}
+}