fix AlreadyDisposedException

Author: wangmingliang-ms

PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-plugin-facet/src/main/java/com/microsoft/azure/toolkit/intellij/facet/projectexplorer/AbstractAzureFacetNode.java

@@ -101,6 +101,10 @@ public void updateChildren() {
     }
 
     private void rerender(boolean updateStructure) { // `static` to make it available for AzureFacetRootNode
+        if (this.getProject().isDisposed()) {
+            Disposer.dispose(this);
+            return;
+        }
         final AbstractProjectViewPane pane = ProjectView.getInstance(this.getProject()).getCurrentProjectViewPane();
         final AsyncTreeModel model = (AsyncTreeModel) pane.getTree().getModel();
         final DefaultMutableTreeNode node = TreeUtil.findNodeWithObject((DefaultMutableTreeNode) model.getRoot(), this);

PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-plugin-facet/src/main/java/com/microsoft/azure/toolkit/intellij/facet/projectexplorer/AbstractProjectNode.java

@@ -100,6 +100,10 @@ public void updateChildren() {
     }
 
     private void rerender(boolean updateStructure) { // `static` to make it available for AzureFacetRootNode
+        if (this.getProject().isDisposed()) {
+            Disposer.dispose(this);
+            return;
+        }
         final AbstractProjectViewPane pane = ProjectView.getInstance(this.getProject()).getCurrentProjectViewPane();
         final AsyncTreeModel model = (AsyncTreeModel) pane.getTree().getModel();
         final DefaultMutableTreeNode node = TreeUtil.findNodeWithObject((DefaultMutableTreeNode) model.getRoot(), this);

PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-plugin-facet/src/main/java/com/microsoft/azure/toolkit/intellij/facet/projectexplorer/AzureFacetTreeStructureProvider.java

@@ -58,7 +58,7 @@ public AzureFacetTreeStructureProvider(Project project) {
     @Override
     @Nonnull
     public Collection<AbstractTreeNode<?>> modify(@Nonnull AbstractTreeNode<?> parent, @Nonnull Collection<AbstractTreeNode<?>> children, ViewSettings settings) {
-        if (!(parent instanceof PsiDirectoryNode)) {
+        if (!(parent instanceof PsiDirectoryNode) || this.myProject.isDisposed()) {
             return children;
         }
         try {
@@ -192,6 +192,9 @@ private void updatePopupMenuActions(final IAzureFacetNode node) {
     }
 
     private void addListener(@Nonnull final Project project) {
+        if (project.isDisposed()) {
+            return;
+        }
         final AbstractProjectViewPane currentProjectViewPane = ProjectView.getInstance(project).getCurrentProjectViewPane();
         final JTree tree = currentProjectViewPane.getTree();
         final boolean exists = Arrays.stream(tree.getMouseListeners()).anyMatch(listener -> listener instanceof AzureProjectExplorerMouseListener);

PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-resource-connector-lib/src/main/java/com/microsoft/azure/toolkit/intellij/connector/ResourceConnectionActionsContributor.java

@@ -79,6 +79,9 @@ public void registerActions(AzureActionManager am) {
             .withLabel("Hide 'Azure' Node")
             .withIcon(AzureIcons.Common.HIDE.getIconPath())
             .withHandler((module, e) -> {
+                if(module.getProject().isDisposed()){
+                    return;
+                }
                 final PropertiesComponent properties = PropertiesComponent.getInstance(module.getProject());
                 properties.setValue(module.getModule().getName() + ".azure", "hide");
                 ProjectView.getInstance(module.getProject()).getCurrentProjectViewPane().updateFromRoot(true);

PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-resource-connector-lib/src/main/java/com/microsoft/azure/toolkit/intellij/facet/AzureFacet.java

@@ -38,6 +38,9 @@ public Path getDotAzurePath() {
     }
 
     public static void addTo(@Nonnull final Module module) {
+        if (module.isDisposed() || module.getProject().isDisposed()) {
+            return;
+        }
         final AzureFacet facet = getInstance(module);
         final PropertiesComponent properties = PropertiesComponent.getInstance(module.getProject());
         final String key = getFacetFlag(module);

PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-resource-connector-lib/src/main/java/com/microsoft/azure/toolkit/intellij/facet/ToggleAzureFacetNodeAction.java

@@ -31,7 +31,7 @@ public class ToggleAzureFacetNodeAction extends AnAction {
     public void actionPerformed(@Nonnull AnActionEvent event) {
         OperationContext.current().setTelemetryProperty(PLACE, StringUtils.firstNonBlank(event.getPlace(), EMPTY_PLACE));
         final Module module = LangDataKeys.MODULE.getData(event.getDataContext());
-        if (Objects.nonNull(module)) {
+        if (Objects.nonNull(module) && !module.getProject().isDisposed()) {
             final Project project = Objects.requireNonNull(event.getProject());
             final PropertiesComponent properties = PropertiesComponent.getInstance(project);
             properties.setValue(module.getName() + ".azure", "show");