Updates to events and session list functionality. Started adding twit…

…ter feed for events.
spring-attic · May 20, 2011 · fd3e1b6 · fd3e1b6
1 parent 7c26ff1
commit fd3e1b6
Show file tree

Hide file tree

Showing 44 changed files with 846 additions and 225 deletions.
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
@@ -62,6 +62,10 @@
 			android:name="com.springsource.greenhouse.events.EventDescriptionActivity"
 			android:label="@string/title_event_description" />
 
+		<activity 
+			android:name="com.springsource.greenhouse.events.EventTweetsActivity"
+			android:label="@string/title_event_tweets" />
+
 		<activity 
 			android:name="com.springsource.greenhouse.events.sessions.EventSessionsFilteredActivity"
 			android:label="@string/title_event_sessions_filtered" />
@@ -80,7 +84,11 @@
 
 		<activity 
 			android:name="com.springsource.greenhouse.events.sessions.EventSessionsMyFavoritesActivity"
-			android:label="@string/title_event_sessions_my_favorites" />		
+			android:label="@string/title_event_sessions_my_favorites" />
+
+		<activity 
+			android:name="com.springsource.greenhouse.events.sessions.EventSessionsConferenceFavoritesActivity"
+			android:label="@string/title_event_sessions_conference_favorites" />
 
 		<activity
 			android:name="com.springsource.greenhouse.events.sessions.EventSessionsByDayActivity"

diff --git a/res/layout/event_sessions_list_item.xml b/res/layout/event_sessions_list_item.xml
@@ -7,9 +7,12 @@
      android:padding="5dp">
 
      <TextView style="@style/BoldText" 
-         android:id="@+id/title"/>
+         android:id="@+id/event_sessions_list_item_title"/>
 
-     <TextView style="@style/Text"  
-         android:id="@+id/subtitle"/>
+     <TextView style="@style/SmallText"  
+         android:id="@+id/event_sessions_list_item_leaders"/>
+
+     <TextView style="@style/SmallText"  
+         android:id="@+id/event_sessions_list_item_time_and_room"/>
 
  </LinearLayout>
diff --git a/res/layout/events_list_item.xml b/res/layout/events_list_item.xml
@@ -7,9 +7,12 @@
      android:padding="5dp">
 
      <TextView style="@style/BoldText" 
-         android:id="@+id/title"/>
-
-     <TextView style="@style/Text"  
-         android:id="@+id/subtitle"/>
+         android:id="@+id/event_list_item_title"/>
+
+     <TextView style="@style/SmallText"  
+         android:id="@+id/event_list_item_groupname"/>
+
+     <TextView style="@style/SmallText"  
+         android:id="@+id/event_list_item_date"/>
 
  </LinearLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
@@ -5,6 +5,7 @@
 	<string name="copyright">\u00A9 Copyright 2011 SpringSource</string>
     <string name="title_event_details">Event Details</string>
     <string name="title_event_description">Event Description</string>
+	<string name="title_event_tweets">Event Tweets</string>
     <string name="title_event_sessions_filtered">Filtered Sessions</string>
     <string name="title_event_sessions_schedule">Session Schedule</string>
     <string name="title_event_sessions_current">Current Sessions</string>
@@ -19,6 +20,7 @@
         <item>Description</item>
         <item>Filtered Sessions</item>
         <item>Session Schedule</item>
+        <item>Tweets</item>
     </string-array>
 
     <string-array name="event_filtered_sessions_options_array">

diff --git a/res/values/styles.xml b/res/values/styles.xml
@@ -48,6 +48,13 @@
     	<item name="android:layout_height">wrap_content</item> 
     </style>
 
+    <style name="SmallText">
+    	<item name="android:textSize">12sp</item>    
+        <item name="android:textStyle">normal</item>    
+    	<item name="android:layout_width">wrap_content</item>
+    	<item name="android:layout_height">wrap_content</item> 
+    </style>
+
     <style name="DarkText">
     	<item name="android:textSize">16sp</item>    
         <item name="android:textStyle">normal</item>    

diff --git a/src/com/springsource/greenhouse/MainApplication.java b/src/com/springsource/greenhouse/MainApplication.java
@@ -15,13 +15,18 @@
  */
 package com.springsource.greenhouse;
 
+import java.util.Date;
+
 import org.springframework.security.crypto.encrypt.AndroidEncryptors;
 import org.springframework.social.connect.Connection;
 import org.springframework.social.connect.ConnectionRepository;
 import org.springframework.social.connect.sqlite.SQLiteConnectionRepository;
 import org.springframework.social.connect.sqlite.support.SQLiteConnectionRepositoryHelper;
 import org.springframework.social.connect.support.ConnectionFactoryRegistry;
+import org.springframework.social.greenhouse.api.Event;
+import org.springframework.social.greenhouse.api.EventSession;
 import org.springframework.social.greenhouse.api.GreenhouseApi;
+import org.springframework.social.greenhouse.api.Tweet;
 import org.springframework.social.greenhouse.connect.GreenhouseConnectionFactory;
 
 import android.app.Application;
@@ -39,6 +44,14 @@ public class MainApplication extends Application  {
 
 	private ConnectionRepository connectionRepository;
 
+	private Event selectedEvent;
+
+	private EventSession selectedSession;
+
+	private Date selectedDay;
+
+	private Tweet selectedTweet;
+
 
 	//***************************************
     // Application methods
@@ -82,4 +95,38 @@ public GreenhouseApi getGreenhouseApi() {
 
 		return null;
 	}
+
+	public void setSelectedEvent(Event event) {
+		this.selectedEvent = event;
+	}
+
+	public Event getSelectedEvent() {
+		return selectedEvent;
+	}
+
+	public void setSelectedSession(EventSession session) {
+		this.selectedSession = session;
+	}
+
+	public EventSession getSelectedSession() {
+		return selectedSession;
+	}
+
+	public void setSelectedDay(Date selectedDay) {
+		this.selectedDay = selectedDay;
+	}
+
+	public Date getSelectedDay() {
+		return selectedDay;
+	}
+
+
+	public void setSelectedTweet(Tweet selectedTweet) {
+		this.selectedTweet = selectedTweet;
+	}
+
+	public Tweet getSelectedTweet() {
+		return selectedTweet;
+	}
+
 }
diff --git a/src/com/springsource/greenhouse/events/EventDescriptionActivity.java b/src/com/springsource/greenhouse/events/EventDescriptionActivity.java
@@ -17,16 +17,16 @@
 
 import org.springframework.social.greenhouse.api.Event;
 
-import android.app.Activity;
 import android.os.Bundle;
 import android.widget.TextView;
 
+import com.springsource.greenhouse.AbstractGreenhouseActivity;
 import com.springsource.greenhouse.R;
 
 /**
  * @author Roy Clarkson
  */
-public class EventDescriptionActivity extends Activity {
+public class EventDescriptionActivity extends AbstractGreenhouseActivity {
 
 	//***************************************
 	// Activity methods
@@ -48,12 +48,8 @@ public void onStart() {
 	// Private methods
 	//***************************************
 	private void refreshEventDescription() {
-		if (!getIntent().hasExtra("event")) {
-			return;
-		}
-
 		final TextView textViewDescription = (TextView) findViewById(R.id.event_description_textview);
-		Event event = (Event) getIntent().getSerializableExtra("event");
+		Event event = getApplicationContext().getSelectedEvent();
 		textViewDescription.setText(event.getDescription());
 	}
 }
diff --git a/src/com/springsource/greenhouse/events/EventDetailsActivity.java b/src/com/springsource/greenhouse/events/EventDetailsActivity.java
@@ -15,11 +15,8 @@
  */
 package com.springsource.greenhouse.events;
 
-import java.text.SimpleDateFormat;
-
 import org.springframework.social.greenhouse.api.Event;
 
-import android.app.Activity;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
@@ -29,14 +26,15 @@
 import android.widget.ListView;
 import android.widget.TextView;
 
+import com.springsource.greenhouse.AbstractGreenhouseActivity;
 import com.springsource.greenhouse.R;
 import com.springsource.greenhouse.events.sessions.EventSessionsFilteredActivity;
 import com.springsource.greenhouse.events.sessions.EventSessionsScheduleActivity;
 
 /**
  * @author Roy Clarkson
  */
-public class EventDetailsActivity extends Activity {
+public class EventDetailsActivity extends AbstractGreenhouseActivity {
 
 	@SuppressWarnings("unused")
 	private static final String TAG = EventDetailsActivity.class.getSimpleName();
@@ -61,7 +59,6 @@ public void onCreate(Bundle savedInstanceState) {
 		listView.setOnItemClickListener(new OnItemClickListener() {
 		    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
 		    	Intent intent = new Intent();
-		    	intent.putExtra("event", event);
 
 		    	switch(position) {
 			      	case 0:
@@ -72,6 +69,10 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
 			      		break;
 			      	case 2:
 			      		intent.setClass(view.getContext(), EventSessionsScheduleActivity.class);
+			      		break;
+			      	case 3:
+			      		intent.setClass(view.getContext(), EventTweetsActivity.class);
+			      		break;
 			      	default:
 			      		break;
 		    	}
@@ -84,11 +85,7 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
 	@Override
 	public void onStart() {
 		super.onStart();
-
-		if (getIntent().hasExtra("event")) {
-			event = (Event) getIntent().getSerializableExtra("event");
-		}
-
+		event = getApplicationContext().getSelectedEvent();		
 		refreshEventDetails();
 	}
 
@@ -105,12 +102,8 @@ private void refreshEventDetails() {
 		final TextView textViewEventDate = (TextView) findViewById(R.id.event_details_textview_date);
 		final TextView textViewEventLocation = (TextView) findViewById(R.id.event_details_textview_location);
 
-		textViewEventName.setText(event.getTitle());
-
-		String startTime = new SimpleDateFormat("EEE, MMM d").format(event.getStartTime());
-		String endTime = new SimpleDateFormat("EEE, MMM d, yyyy").format(event.getEndTime());
-
-		textViewEventDate.setText(startTime + " - " + endTime);
+		textViewEventName.setText(event.getTitle());		
+		textViewEventDate.setText(event.getFormattedTimeSpan());
 		textViewEventLocation.setText(event.getLocation());
 	}
 }
diff --git a/src/com/springsource/greenhouse/events/EventTweetsActivity.java b/src/com/springsource/greenhouse/events/EventTweetsActivity.java
@@ -0,0 +1,65 @@
+package com.springsource.greenhouse.events;
+
+import java.util.List;
+
+import org.springframework.social.greenhouse.api.Event;
+import org.springframework.social.greenhouse.api.Tweet;
+import org.springframework.social.greenhouse.api.TweetFeed;
+
+import android.os.AsyncTask;
+import android.util.Log;
+
+import com.springsource.greenhouse.twitter.TweetsListActivity;
+
+public class EventTweetsActivity extends TweetsListActivity {
+
+	private static final String TAG = EventTweetsActivity.class.getSimpleName();
+
+
+	//***************************************
+    // TweetsListActivity methods
+    //***************************************
+	@Override
+	protected void downloadTweets() {
+		new DownloadTweetsTask().execute();
+	}
+
+
+	//***************************************
+    // Private classes
+    //***************************************
+	private class DownloadTweetsTask extends AsyncTask<Void, Void, List<Tweet>> {
+
+		private Exception exception;
+
+		@Override
+		protected void onPreExecute() {
+			showProgressDialog();
+		}
+
+		@Override
+		protected List<Tweet> doInBackground(Void... params) {
+			try {
+				Event event = getSelectedEvent();
+				if (event == null) {
+					return null;
+				}
+				TweetFeed feed = getApplicationContext().getGreenhouseApi().tweetOperations().getTweetsForEvent(event.getId());
+				return feed.getTweets();
+			} catch(Exception e) {
+				Log.e(TAG, e.getLocalizedMessage(), e);
+				exception = e;
+			} 
+
+			return null;
+		}
+
+		@Override
+		protected void onPostExecute(List<Tweet> result) {
+			dismissProgressDialog();
+			processException(exception);
+			setTweets(result);
+		}
+	}
+
+}