@Override
		public void actionPerformed(ActionEvent e) {
			Window helpWindow = WindowUtilities.windowForComponent(htmlEditorPane);
			DockingWindowManager.showDialog(helpWindow, findDialog);
		}
Enables the Find Dialog for searching through the current page of a help document.
Ghidra/Framework/Docking/src/main/java/docking/help/HelpViewSearcher.java