Merge branch 'groups' of github.com:WhisperSystems/TextSecure into groups

src/org/thoughtcrime/securesms/GroupCreateActivity.java

@@ -0,0 +1,165 @@
+package org.thoughtcrime.securesms;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.util.Log;
+import android.view.View;
+import android.widget.ListView;
+
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import org.thoughtcrime.securesms.contacts.ContactAccessor;
+import org.thoughtcrime.securesms.recipients.Recipient;
+import org.thoughtcrime.securesms.recipients.RecipientFactory;
+import org.thoughtcrime.securesms.recipients.RecipientFormattingException;
+import org.thoughtcrime.securesms.recipients.Recipients;
+import org.thoughtcrime.securesms.util.ActionBarUtil;
+import org.thoughtcrime.securesms.util.DynamicLanguage;
+import org.thoughtcrime.securesms.util.DynamicTheme;
+import org.thoughtcrime.securesms.util.SelectedRecipientsAdapter;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import static org.thoughtcrime.securesms.contacts.ContactAccessor.ContactData;
+
+
+public class GroupCreateActivity extends PassphraseRequiredSherlockFragmentActivity {
+
+  private final DynamicTheme    dynamicTheme    = new DynamicTheme();
+  private final DynamicLanguage dynamicLanguage = new DynamicLanguage();
+
+  private static final int PICK_CONTACT = 1;
+  private static final int SELECT_PHOTO = 100;
+  private ListView lv;
+
+  private Set<Recipient> selectedContacts;
+
+  @Override
+  public void onCreate(Bundle state) {
+    dynamicTheme.onCreate(this);
+    dynamicLanguage.onCreate(this);
+    super.onCreate(state);
+
+    setContentView(R.layout.group_create_activity);
+    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    ActionBarUtil.initializeDefaultActionBar(this, getSupportActionBar(), "New Group");
+
+    selectedContacts = new HashSet<Recipient>();
+    initializeResources();
+  }
+
+  @Override
+  public void onResume() {
+    super.onResume();
+    dynamicTheme.onResume(this);
+  }
+
+  private void initializeResources() {
+    lv = (ListView) findViewById(R.id.selected_contacts_list);
+    lv.setAdapter(new SelectedRecipientsAdapter(this, android.R.id.text1, new ArrayList<Recipient>()));
+    (findViewById(R.id.add_people_button)).setOnClickListener(new AddRecipientButtonListener());
+  }
+
+  @Override
+  public boolean onPrepareOptionsMenu(Menu menu) {
+    MenuInflater inflater = this.getSupportMenuInflater();
+    menu.clear();
+
+    inflater.inflate(R.menu.group_create, menu);
+    super.onPrepareOptionsMenu(menu);
+    return true;
+  }
+
+  private List<String> selectedContactsAsIdArray() {
+    final List<String> ids = new ArrayList<String>();
+    for (Recipient recipient : selectedContacts) {
+      ids.add(String.valueOf(recipient.getRecipientId()));
+    }
+    return ids;
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem item) {
+    super.onOptionsItemSelected(item);
+    switch (item.getItemId()) {
+      case android.R.id.home:
+      case R.id.menu_create_group:
+        finish(); // TODO not this
+        return true;
+    }
+
+    return false;
+  }
+
+  @Override
+  public void onActivityResult(int reqCode, int resultCode, Intent data) {
+    Log.w("ComposeMessageActivity", "onActivityResult called: " + resultCode + " , " + data);
+    super.onActivityResult(reqCode, resultCode, data);
+
+    if (data == null || resultCode != Activity.RESULT_OK)
+      return;
+
+    switch (reqCode) {
+      case PICK_CONTACT:
+        List<ContactData> selected = data.getParcelableArrayListExtra("contacts");
+        for (ContactData contact : selected) {
+          for (ContactAccessor.NumberData numberData : contact.numbers) {
+            try {
+              Recipient recipient = RecipientFactory.getRecipientsFromString(this, numberData.number, true)
+                                                    .getPrimaryRecipient();
+
+              if (!selectedContacts.contains(recipient)) {
+                selectedContacts.add(recipient);
+              }
+            } catch (RecipientFormattingException e) {
+              Log.w("GroupCreateActivity", e);
+            }
+          }
+        }
+
+        SelectedRecipientsAdapter adapter = (SelectedRecipientsAdapter)lv.getAdapter();
+        adapter.clear();
+        Iterator<Recipient> selectedContactsIter = selectedContacts.iterator();
+        while (selectedContactsIter.hasNext()) {
+          adapter.add(selectedContactsIter.next());
+        }
+        break;
+      case SELECT_PHOTO:
+        if(resultCode == RESULT_OK){
+          Uri selectedImage = data.getData();
+          String[] filePathColumn = {MediaStore.Images.Media.DATA};
+
+          Cursor cursor = getContentResolver().query(
+              selectedImage, filePathColumn, null, null, null);
+          cursor.moveToFirst();
+
+          int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
+          String filePath = cursor.getString(columnIndex);
+          cursor.close();
+
+          Bitmap selectedBitmap = BitmapFactory.decodeFile(filePath);
+          break;
+        }
+    }
+  }
+
+  private class AddRecipientButtonListener implements View.OnClickListener {
+    @Override
+    public void onClick(View v) {
+      Intent intent = new Intent(GroupCreateActivity.this, PushContactSelectionActivity.class);
+      startActivityForResult(intent, PICK_CONTACT);
+    }
+  }
+}