notification support using libportal

src/api-impl/android/app/Notification.java

@@ -1,5 +1,8 @@
 package android.app;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.media.AudioAttributes;
@@ -44,8 +47,21 @@ public class Notification {
 
 	public Bundle extras;
 
+	String text;
+	String title;
+	List<Action> actions = new ArrayList<Action>();
+	PendingIntent intent;
+
+	public String toString() {
+		return "Notification [" + title + ", " + text + ", " + actions + "]";
+	}
+
 	public static class Builder {
-		public Builder(Context context) {}
+		private Notification notification;
+
+		public Builder(Context context) {
+			notification = new Notification();
+		}
 
 		public Builder setWhen(long when) {return this;}
 
@@ -67,13 +83,22 @@ public class Notification {
 
 		public Builder setDefaults(int defaults) {return this;}
 
-		public Builder setContentTitle(CharSequence title) {return this;}
+		public Builder setContentTitle(CharSequence title) {
+			notification.title = title != null ? title.toString() : null;
+			return this;
+		}
 
-		public Builder setContentText(CharSequence text) {return this;}
+		public Builder setContentText(CharSequence text) {
+			notification.text = text != null ? text.toString() : null;
+			return this;
+		}
 
 		public Builder setContentInfo(CharSequence info) {return this;}
 
-		public Builder setContentIntent(PendingIntent intent) {return this;}
+		public Builder setContentIntent(PendingIntent intent) {
+			notification.intent = intent;
+			return this;
+		}
 
 		public Builder setDeleteIntent(PendingIntent intent) {return this;}
 
@@ -111,26 +136,44 @@ public class Notification {
 
 		public Builder setSound(Uri sound, AudioAttributes audioAttributes) {return this;}
 
-		public Builder addAction(Action action) {return this;}
+		public Builder addAction(Action action) {
+			notification.actions.add(action);
+			return this;
+		}
 
 		public Builder setStyle(Style style) {return this;}
 
 		public Builder setExtras(Bundle extras) {return this;}
 
 		public Notification build() {
-			return new Notification();
+			return notification;
 		}
 	}
 
 	public static class Action {
+
+		int icon;
+		String title;
+		PendingIntent intent;
+
+		public String toString() {
+			return "Action [" + icon + ", " + title + ", " + intent + "]";
+		}
+
 		public static final class Builder {
 
-			public Builder(int icon, CharSequence title, PendingIntent intent) {}
+			private Action action;
+			public Builder(int icon, CharSequence title, PendingIntent intent) {
+				action = new Action();
+				action.icon = icon;
+				action.title = String.valueOf(title);
+				action.intent = intent;
+			}
 
 			public Builder addExtras(Bundle extras) {return this;}
 
 			public Action build() {
-				return new Action();
+				return action;
 			}
 		}
 	}

src/api-impl/android/app/NotificationManager.java

@@ -1,13 +1,59 @@
 package android.app;
 
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+
 public class NotificationManager {
 	public void cancelAll() {}
 
 	public void notify(String tag, int id, Notification notification) {
 		System.out.println("notify(" + tag + ", " + id + ", " + notification + ") called");
+		long builder = nativeInitBuilder();
+		for (Notification.Action action : notification.actions) {
+			int intentType = -1;
+			String actionName = null;
+			String className = null;
+			if (action.intent != null) {
+				intentType = action.intent.type;
+				actionName = action.intent.intent.getAction();
+				className = action.intent.intent.getComponent() != null ? action.intent.intent.getComponent().getClassName() : null;
+			}
+			nativeAddAction(builder, action.title, intentType, actionName, className);
+		}
+		int intentType = -1;
+		String actionName = null;
+		String className = null;
+		if (notification.intent != null) {
+			intentType = notification.intent.type;
+			actionName = notification.intent.intent.getAction();
+			className = notification.intent.intent.getComponent() != null ? notification.intent.intent.getComponent().getClassName() : null;
+		}
+		nativeShowNotification(builder, id, notification.title, notification.text, intentType, actionName, className);
 	}
 
 	public void notify(int id, Notification notification) {
-		System.out.println("notify(" + id + ", " + notification + ") called");
+		notify(null, id, notification);
 	}
+
+	public void cancel(String tag, int id) {}
+
+	protected static void notificationActionCallback(int id, int intentType, String action, String className) {
+		Context context = Context.this_application;
+		Intent intent = new Intent(action);
+		if (className != null && !className.isEmpty()) {
+			intent.setComponent(new ComponentName(context, className));
+		}
+		if (intentType == 0) { // type Activity
+			context.startActivity(intent);
+		} else if (intentType == 1) { // type Service
+			context.startService(intent);
+		} else if (intentType == 2) { // type Broadcast
+			context.sendBroadcast(intent);
+		}
+	}
+
+	protected native long nativeInitBuilder();
+	protected native void nativeAddAction(long builder, String title, int intentType, String action, String className);
+	protected native void nativeShowNotification(long builder, int id, String title, String text, int intentType, String action, String className);
 }

src/api-impl/android/app/PendingIntent.java

@@ -5,8 +5,18 @@ import android.content.Intent;
 import android.content.IntentSender;
 
 public class PendingIntent {
+
+	private int requestCode;
+	Intent intent;
+	int type;  // 0: activity, 1: service, 2: broadcast
+
+	private PendingIntent(int requestCode, Intent intent, int type) {
+		this.requestCode = requestCode;
+		this.intent = intent;
+		this.type = type;
+	}
 	public static PendingIntent getBroadcast(Context context, int requestCode, Intent intent, int flags) {
-		return new PendingIntent();
+		return new PendingIntent(requestCode, intent, 2);
 	}
 
 	public IntentSender getIntentSender() {
@@ -16,11 +26,16 @@ public class PendingIntent {
 	public void send(Context context, int code, Intent intent) {}
 
 	public static PendingIntent getActivity(Context context, int requestCode, Intent intent, int flags) {
-		return new PendingIntent();
+		return new PendingIntent(requestCode, intent, 0);
 	}
 
 	public static PendingIntent getService(Context context, int requestCode, Intent intent, int flags) {
-		return new PendingIntent();
+		return new PendingIntent(requestCode, intent, 1);
+	}
+
+	public String toString() {
+		return "PendingIntent [requestCode=" + requestCode + ", intent=" + intent + ", type="
+			+ new String[] { "activity", "service", "broadcast" }[type] + "]";
 	}
 
 	public class CanceledException extends Exception {

src/api-impl/android/content/BroadcastReceiver.java

@@ -1,4 +1,6 @@
 package android.content;
 
-public class BroadcastReceiver {
+public abstract class BroadcastReceiver {
+
+	public abstract void onReceive(Context context, Intent intent);
 }

src/api-impl/android/content/Context.java

@@ -82,6 +82,8 @@ public class Context extends Object {
 	File obb_dir = null;
 	File cache_dir = null;
 
+	private static Map<IntentFilter, BroadcastReceiver> receiverMap = new HashMap<IntentFilter, BroadcastReceiver>();
+
 	static {
 		assets = new AssetManager();
 		dm = new DisplayMetrics();
@@ -202,6 +204,7 @@ public class Context extends Object {
 	}
 
 	public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter) {
+		receiverMap.put(filter, receiver);
 		return new Intent();
 	}
 
@@ -467,7 +470,13 @@ public class Context extends Object {
 		return new File(databaseDir, dbName);
 	}
 
-	public void sendBroadcast(Intent intent) {}
+	public void sendBroadcast(Intent intent) {
+		for (IntentFilter filter : receiverMap.keySet()) {
+			if (filter.matchAction(intent.getAction())) {
+				receiverMap.get(filter).onReceive(this, intent);
+			}
+		}
+	}
 
 	public boolean stopService(Intent intent) {return false;}
 

src/api-impl/android/content/IntentFilter.java

@@ -1,9 +1,25 @@
 package android.content;
 
-public class IntentFilter {
-	public IntentFilter() {}
-	public IntentFilter(String dummy) {}
+import java.util.HashSet;
+import java.util.Set;
 
-	public void addAction(String action) {}
-	public int countActions() { return 0; /*maybe?*/ }
+public class IntentFilter {
+	
+	private Set<String> actions = new HashSet<>();
+
+	public IntentFilter() {}
+	public IntentFilter(String action) {
+		addAction(action);
+	}
+
+	public void addAction(String action) {
+		actions.add(action);
+	}
+	public int countActions() {
+		return actions.size();
+	}
+
+	public final boolean matchAction(String action) {
+		return actions.contains(action);
+	}
 }