@Override
			public boolean isEnabledForContext(ActionContext context) {
				DecompileData decompileData = controller.getDecompileData();
				if (decompileData == null) {
					return false;
				}
				return decompileData.hasDecompileResults();
			}
Updates the windows title and subtitle to reflect the currently decompiled function
Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/DecompilerProvider.java