add OI File Manager and AndroidSupportV2 used by it

[android_pandora.git] / apps / oi-filemanager / FileManager / src / org / openintents / util / MenuIntentOptionsWithIcons.java

diff --git a/apps/oi-filemanager/FileManager/src/org/openintents/util/MenuIntentOptionsWithIcons.java b/apps/oi-filemanager/FileManager/src/org/openintents/util/MenuIntentOptionsWithIcons.java
new file mode 100644 (file)
index 0000000..3474e50
--- /dev/null
+++ b/apps/oi-filemanager/FileManager/src/org/openintents/util/MenuIntentOptionsWithIcons.java
@@ -0,0 +1,72 @@
+/* \r
+ * Copyright (C) 2008 OpenIntents.org\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+package org.openintents.util;\r
+\r
+import java.util.List;\r
+\r
+import android.content.ComponentName;\r
+import android.content.Context;\r
+import android.content.Intent;\r
+import android.content.pm.PackageManager;\r
+import android.content.pm.ResolveInfo;\r
+import android.view.Menu;\r
+import android.view.MenuItem;\r
+\r
+/**\r
+ * Adds intent options with icons.\r
+ * \r
+ * This code is retrieved from this message:\r
+ * http://groups.google.com/group/android-developers/browse_frm/thread/3fed25cdda765b02\r
+ * \r
+ */\r
+public class MenuIntentOptionsWithIcons {\r
+\r
+       Context mContext;\r
+       Menu mMenu;\r
+\r
+       public MenuIntentOptionsWithIcons(Context context, Menu menu) {\r
+               mContext = context;\r
+               mMenu = menu;\r
+       }\r
+\r
+       public int addIntentOptions(int group, int id, int categoryOrder,\r
+                       ComponentName caller, Intent[] specifics, Intent intent, int flags,\r
+                       MenuItem[] outSpecificItems) {\r
+               PackageManager pm = mContext.getPackageManager();\r
+               final List<ResolveInfo> lri = pm.queryIntentActivityOptions(caller,\r
+                               specifics, intent, 0);\r
+               final int N = lri != null ? lri.size() : 0;\r
+               if ((flags & Menu.FLAG_APPEND_TO_GROUP) == 0) {\r
+                       mMenu.removeGroup(group);\r
+               }\r
+               for (int i = 0; i < N; i++) {\r
+                       final ResolveInfo ri = lri.get(i);\r
+                       Intent rintent = new Intent(ri.specificIndex < 0 ? intent\r
+                                       : specifics[ri.specificIndex]);\r
+                       rintent.setComponent(new ComponentName(\r
+                                       ri.activityInfo.applicationInfo.packageName,\r
+                                       ri.activityInfo.name));\r
+                       final MenuItem item = mMenu.add(group, id, categoryOrder,\r
+                                       ri.loadLabel(pm)).setIcon(ri.loadIcon(pm)).setIntent(\r
+                                       rintent);\r
+                       if (outSpecificItems != null && ri.specificIndex >= 0) {\r
+                               outSpecificItems[ri.specificIndex] = item;\r
+                       }\r
+               }\r
+               return N;\r
+       }\r
+}\r