UIEventer.java

package mobi.monaca.framework.nativeui;

import mobi.monaca.framework.nativeui.component.Component;
import mobi.monaca.framework.nativeui.exception.DuplicateIDException;
import mobi.monaca.framework.nativeui.exception.KeyNotValidException;

import org.json.JSONException;
import org.json.JSONObject;

import android.view.View;

public class UIEventer extends Component {
	protected JSONObject event;
	protected static final String[] validKeys = { "onTapBackButton", "onTap" };

	public UIEventer(UIContext context, JSONObject event) throws KeyNotValidException, DuplicateIDException, JSONException {
		super(context, event);
		this.event = event;
	}

	public boolean hasOnTapBackButtonAction() {
		return !event.optString("onTapBackButton", "").equals("");
	}

	public void onTapBackButton() {
		String code = event.optString("onTapBackButton", "");

		if (!code.equals("")) {
			uiContext.react("javascript:" + code);
		}
	}

	@Override
	public String getComponentName() {
		return "event";
	}

	@Override
	public String[] getValidKeys() {
		return validKeys;
	}

	@Override
	public View getView() {
		return null;
	}

	@Override
	public void updateStyle(JSONObject update) {

	}

	@Override
	public JSONObject getDefaultStyle() {
		return null;
	}

}