@Override
	protected boolean canClose() {
		if (!editorManager.checkEditors(null, true)) {
			return false;
		}
		editorManager.dismissEditors(null);
		dataTypeManagerHandler.updateKnownOpenArchives();
		if (!ArchiveUtils.canClose(dataTypeManagerHandler.getAllModifiedFileArchives(),
			provider.getComponent())) {
			return false;
		}
		return true;
	}
A collection of files that have recently been opened by the user.
@return A collection of files that have recently been opened by the user.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/DataTypeManagerPlugin.java