boolean (@Nullable Component component) { if (component == null || myProject == null || myProject.isDisposed()) return false; ToolWindowManager toolWindowManager = ToolWindowManager.getInstance(myProject); String activeToolWindowId = toolWindowManager.getActiveToolWindowId(); ToolWindow toolWindow = activeToolWindowId == null ? null : toolWindowManager.getToolWindow(activeToolWindowId); JComponent toolWindowComponent = toolWindow != null ? toolWindow.getComponent() : null; return toolWindowComponent != null && toolWindowComponent.getClientProperty(TEMPORARILY_FOCUSABLE_COMPONENT_KEY) != null && SwingUtilities.isDescendingFrom(component, toolWindowComponent); }