private void installKeybindings() {
		KeyBindingUtils.registerAction(htmlEditorPane, FIND_KEYSTROKE, new FindDialogAction(),
			JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
	}
Enables the Find Dialog for searching through the current page of a help document.
Ghidra/Framework/Docking/src/main/java/docking/help/HelpViewSearcher.java