- improved widget handling (b5070970) · Commits · e / os / Tasks

AndroidManifest.xml

+2 −1

Original line number	Diff line number	Diff line
		@@ -229,7 +229,7 @@
		</intent-filter>
		</receiver>
		<receiver
		android:name="org.dmfs.tasks.homescreen.TaskListWidgetUpdaterService$TaskListViewsFactory"
		android:name="org.dmfs.tasks.homescreen.ProviderChangedBroadcastReceiver"
		android:enabled="@bool/enable_widget_provider" >
		<intent-filter>
		<action android:name="android.intent.action.PROVIDER_CHANGED" />
		@@ -246,6 +246,7 @@
		android:mimeType="vnd.android.cursor.item/org.dmfs.tasks.tasks" />
		</intent-filter>
		</receiver>

		<receiver android:name="org.dmfs.provider.tasks.broadcast.AccountsChangeBroadcastReceiver" >
		<intent-filter>
		<action android:name="android.accounts.LOGIN_ACCOUNTS_CHANGED" />

src/org/dmfs/tasks/model/TaskList.java→src/org/dmfs/tasks/homescreen/ProviderChangedBroadcastReceiver.java

+63 −0

Original line number	Diff line number	Diff line
		/*
		*
		*
		* Copyright (C) 2014 Marten Gajda <marten@dmfs.org>
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		@@ -17,15 +15,49 @@
		*
		*/

		package org.dmfs.tasks.model;
		package org.dmfs.tasks.homescreen;

		import android.appwidget.AppWidgetManager;
		import android.content.BroadcastReceiver;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.net.Uri;


		/**
		* Wrapper class to handle task lists.
		* Listens for the ProviderChanged broadcast in order to update the app widgets.
		*
		* @author Tobias Reinsch <tobias@dmfs.org>
		*
		*/
		public class TaskList
		public class ProviderChangedBroadcastReceiver extends BroadcastReceiver
		{
		@Override
		public void onReceive(Context context, Intent intent)
		{

		// update all widgets
		ComponentName smallProvider = new ComponentName(context, TaskListWidgetProvider.class);
		int[] smallWidgetIds = AppWidgetManager.getInstance(context).getAppWidgetIds(smallProvider);

		ComponentName largeProvider = new ComponentName(context, TaskListWidgetProviderLarge.class);
		int[] largeWidgetIds = AppWidgetManager.getInstance(context).getAppWidgetIds(largeProvider);

		/** Create an Intent with the {@link RemoteViewsService } and pass it the Widget Id */
		Intent remoteServiceIntent = new Intent(context, TaskListWidgetUpdaterService.class);
		remoteServiceIntent.setData(Uri.parse(remoteServiceIntent.toUri(Intent.URI_INTENT_SCHEME)));

		for (int id : smallWidgetIds)
		{
		remoteServiceIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, id);
		context.startService(remoteServiceIntent);
		}

		for (int id : largeWidgetIds)
		{
		public String accountName;
		public String listName;
		remoteServiceIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, id);
		context.startService(remoteServiceIntent);
		}
		}
		}

src/org/dmfs/tasks/homescreen/TaskListSelectionFragment.java

+2 −7

Original line number	Diff line number	Diff line
		@@ -17,12 +17,11 @@

		package org.dmfs.tasks.homescreen;

		import java.util.Collection;
		import java.util.ArrayList;

		import org.dmfs.provider.tasks.TaskContract;
		import org.dmfs.provider.tasks.TaskContract.TaskLists;
		import org.dmfs.tasks.R;
		import org.dmfs.tasks.model.TaskList;
		import org.dmfs.tasks.utils.TasksListCursorAdapter;
		import org.dmfs.tasks.utils.TasksListCursorAdapter.SelectionEnabledListener;

		@@ -84,7 +83,6 @@ public class TaskListSelectionFragment extends ListFragment implements LoaderMan
		super.onAttach(activity);
		mActivity = activity;
		mAuthority = getString(R.string.org_dmfs_tasks_authority);

		}


		@@ -134,12 +132,10 @@ public class TaskListSelectionFragment extends ListFragment implements LoaderMan

		mTaskListAdapter.setSelectionEnabledListener(new SelectionEnabledListener()
		{

		@Override
		public void onSelectionEnabled()
		{
		mButtonOk.setEnabled(true);

		}


		@@ -169,7 +165,6 @@ public class TaskListSelectionFragment extends ListFragment implements LoaderMan
		public void onLoadFinished(Loader<Cursor> loader, Cursor cursor)
		{
		mTaskListAdapter.changeCursor(cursor);

		}


		@@ -181,7 +176,7 @@ public class TaskListSelectionFragment extends ListFragment implements LoaderMan

		public interface onSelectionListener
		{
		public void onSelection(Collection<TaskList> selectedLists);
		public void onSelection(ArrayList<Long> selectedLists);


		public void onSelectionCancel();

src/org/dmfs/tasks/homescreen/TaskListWidgetProvider.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import org.dmfs.tasks.R;
		import org.dmfs.tasks.TaskListActivity;
		import org.dmfs.tasks.model.TaskFieldAdapters;
		import org.dmfs.tasks.utils.DueDateFormatter;
		import org.dmfs.tasks.utils.WidgetConfigurationDatabaseHelper;

		import android.annotation.TargetApi;
		import android.app.PendingIntent;
		@@ -201,4 +202,15 @@ public class TaskListWidgetProvider extends AppWidgetProvider
		appWidgetManager.updateAppWidget(appWidgetIds[i], widget);
		}
		}


		@Override
		public void onDeleted(Context context, int[] appWidgetIds)
		{
		// Delete configuration
		WidgetConfigurationDatabaseHelper dbHelper = new WidgetConfigurationDatabaseHelper(context);
		dbHelper.deleteWidgetConfiguration(appWidgetIds);

		super.onDeleted(context, appWidgetIds);
		}
		}

src/org/dmfs/tasks/homescreen/TaskListWidgetProviderLarge.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@
		package org.dmfs.tasks.homescreen;

		import org.dmfs.tasks.R;
		import org.dmfs.tasks.utils.WidgetConfigurationDatabaseHelper;

		import android.annotation.TargetApi;
		import android.appwidget.AppWidgetManager;
		@@ -64,6 +65,17 @@ public class TaskListWidgetProviderLarge extends TaskListWidgetProvider
		}


		@Override
		public void onDeleted(Context context, int[] appWidgetIds)
		{
		// Delete configuration
		WidgetConfigurationDatabaseHelper dbHelper = new WidgetConfigurationDatabaseHelper(context);
		dbHelper.deleteWidgetConfiguration(appWidgetIds);

		super.onDeleted(context, appWidgetIds);
		}


		static ComponentName getComponentName(Context context)
		{
		return new ComponentName(context, TaskListWidgetProviderLarge.class);