private void initializeRBChanged() {
		if (updatingInitializedRB) {
			return;
		}
		if (initializedRB.isSelected()) {
			model.setInitializedType(InitializedType.INITIALIZED_FROM_VALUE);
			initializedTypeCardLayout.show(inializedTypePanel, INITIALIZED);
		}
		else if (uninitializedRB.isSelected()) {
			model.setInitializedType(InitializedType.UNINITIALIZED);
			initializedTypeCardLayout.show(inializedTypePanel, UNINITIALIZED);
		}
		else if (initializedFromFileBytesRB.isSelected()) {
			model.setInitializedType(InitializedType.INITIALIZED_FROM_FILE_BYTES);
			initializedTypeCardLayout.show(inializedTypePanel, FILE_BYTES);
		}
	}
Called when user selects OK button
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/memory/AddBlockDialog.java