WidgetPreferences.java

package org.kvj.bravo7.widget;

import org.kvj.bravo7.widget.WidgetList.ClickListener;
import org.kvj.bravo7.widget.WidgetList.WidgetInfo;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.FrameLayout;
import android.widget.FrameLayout.LayoutParams;

public abstract class WidgetPreferences extends FragmentActivity implements
		ClickListener {

	private static final String TAG = "WidgetPrefs";

	public WidgetPreferences(WidgetList widgetList) {
		this.widgetList = widgetList;
	}

	WidgetList widgetList = null;
	Fragment editorFragment = null;

	@Override
	protected void onActivityResult(int arg0, int arg1, Intent arg2) {
		Log.i(TAG, "onResult");
		super.onActivityResult(arg0, arg1, arg2);
		widgetList.reloadData();
	}

	@Override
	protected void onCreate(Bundle arg0) {
		super.onCreate(arg0);
		FrameLayout root = new FrameLayout(this);
		LayoutParams params = new LayoutParams(
				FrameLayout.LayoutParams.MATCH_PARENT,
				FrameLayout.LayoutParams.MATCH_PARENT);
		root.setId(1);
		setContentView(root, params);
		FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
		ft.replace(1, widgetList);
		widgetList.setClickListener(this);
		ft.commit();
	}

	public void click(WidgetInfo info) {
		if (null == editorFragment) {
			Class<? extends WidgetPreferenceActivity> configActivity = getConfigActivity(info);
			if (null == configActivity) {
				return;
			}
			Intent intent = new Intent(this, configActivity);
			intent.putExtra("id", info.id);
			startActivity(intent);
		}
	}

	abstract protected Class<? extends WidgetPreferenceActivity> getConfigActivity(
			WidgetInfo info);

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		menu.clear();
		menu.add(Menu.NONE, 1, 0, "Update");
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {
		case 1: // Update

			widgetList.app.updateWidgets(-1);
			widgetList.reloadData();
			break;
		}
		return true;
	}

	// public void onCreateOptionsMenu(Menu menu) {
	// }
	//
	// @Override
	// public boolean onOptionsItemSelected(MenuItem item) {
	// }
}