diff --git a/briar-android/res/layout/activity_share.xml b/briar-android/res/layout/activity_share.xml
deleted file mode 100644
index 80f19387f68dfda0613074f4fdc19ee32ab4b8cc..0000000000000000000000000000000000000000
--- a/briar-android/res/layout/activity_share.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
- android:id="@+id/shareContainer"
- xmlns:android="http://schemas.android.com/apk/res/android"
- android:layout_width="match_parent"
- android:layout_height="match_parent"/>
\ No newline at end of file
diff --git a/briar-android/res/layout/fragment_message.xml b/briar-android/res/layout/fragment_message.xml
new file mode 100644
index 0000000000000000000000000000000000000000..168ff34a4521410e4d828751dca43f489ff1cd3b
--- /dev/null
+++ b/briar-android/res/layout/fragment_message.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<org.briarproject.android.view.LargeTextInputView
+ android:id="@+id/messageView"
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ app:buttonText="@string/forum_share_button"
+ app:fillHeight="true"
+ app:hint="@string/forum_share_message"/>
\ No newline at end of file
diff --git a/briar-android/res/layout/fragment_share_message.xml b/briar-android/res/layout/fragment_share_message.xml
deleted file mode 100644
index 45b33c0bac6aceb5c534f4847f2ac8afadcc6c30..0000000000000000000000000000000000000000
--- a/briar-android/res/layout/fragment_share_message.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
- xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:app="http://schemas.android.com/apk/res-auto"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:orientation="vertical">
-
- <TextView
- android:id="@+id/introductionText"
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:padding="@dimen/margin_activity_horizontal"
- android:text="@string/forum_share_message"
- android:textColor="@color/briar_text_primary"
- android:textSize="@dimen/text_size_medium"/>
-
- <org.briarproject.android.view.LargeTextInputView
- android:id="@+id/invitationMessageView"
- android:layout_width="match_parent"
- android:layout_height="0dp"
- android:layout_weight="1"
- android:gravity="bottom"
- app:buttonText="@string/forum_share_button"
- app:fillHeight="true"
- app:hint="@string/introduction_message_hint"/>
-
-</LinearLayout>
diff --git a/briar-android/src/org/briarproject/android/sharing/BaseMessageFragment.java b/briar-android/src/org/briarproject/android/sharing/BaseMessageFragment.java
new file mode 100644
index 0000000000000000000000000000000000000000..bb26a29ad7b8ec01ac7cd28b9e489938b5404f70
--- /dev/null
+++ b/briar-android/src/org/briarproject/android/sharing/BaseMessageFragment.java
@@ -0,0 +1,94 @@
+package org.briarproject.android.sharing;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.support.annotation.StringRes;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+
+import org.briarproject.R;
+import org.briarproject.android.fragment.BaseFragment;
+import org.briarproject.android.view.LargeTextInputView;
+import org.briarproject.android.view.TextInputView.TextInputListener;
+import org.briarproject.util.StringUtils;
+
+import static org.briarproject.api.sharing.SharingConstants.MAX_INVITATION_MESSAGE_LENGTH;
+import static org.briarproject.util.StringUtils.truncateUtf8;
+
+abstract class BaseMessageFragment extends BaseFragment
+ implements TextInputListener {
+
+ protected LargeTextInputView message;
+ private MessageFragmentListener listener;
+
+ @Override
+ public void onAttach(Context context) {
+ super.onAttach(context);
+ listener = (MessageFragmentListener) context;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ // allow for "up" button to act as back button
+ setHasOptionsMenu(true);
+
+ // inflate view
+ View v = inflater.inflate(R.layout.fragment_message, container,
+ false);
+ message = (LargeTextInputView) v.findViewById(R.id.messageView);
+ message.setButtonText(getString(getButtonText()));
+ message.setHint(getHintText());
+ message.setListener(this);
+
+ return v;
+ }
+
+ protected void setTitle(int res) {
+ listener.setTitle(res);
+ }
+
+ protected abstract @StringRes int getButtonText();
+ protected abstract @StringRes int getHintText();
+
+ @Override
+ public void onStart() {
+ super.onStart();
+ message.showSoftKeyboard();
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(final MenuItem item) {
+ switch (item.getItemId()) {
+ case android.R.id.home:
+ listener.onBackPressed();
+ return true;
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ @Override
+ public void onSendClick(String msg) {
+ // disable button to prevent accidental double actions
+ message.setSendButtonEnabled(false);
+ message.hideSoftKeyboard();
+
+ msg = truncateUtf8(msg, MAX_INVITATION_MESSAGE_LENGTH);
+ listener.onButtonClick(msg);
+ }
+
+ public interface MessageFragmentListener {
+
+ void onBackPressed();
+
+ void setTitle(@StringRes int titleRes);
+
+ void onButtonClick(String message);
+
+ }
+
+}
diff --git a/briar-android/src/org/briarproject/android/sharing/ShareActivity.java b/briar-android/src/org/briarproject/android/sharing/ShareActivity.java
index abef634fe2bad97fdaabdc3b897118c5973d103d..85c1cbc2d135caffc04df531b87771f9387d14e8 100644
--- a/briar-android/src/org/briarproject/android/sharing/ShareActivity.java
+++ b/briar-android/src/org/briarproject/android/sharing/ShareActivity.java
@@ -2,11 +2,14 @@ package org.briarproject.android.sharing;
import android.content.Intent;
import android.os.Bundle;
-import android.view.View;
+import android.support.annotation.StringRes;
+import android.support.annotation.UiThread;
+import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.BriarActivity;
import org.briarproject.android.fragment.BaseFragment.BaseFragmentListener;
+import org.briarproject.android.sharing.BaseMessageFragment.MessageFragmentListener;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.db.DbException;
@@ -15,61 +18,86 @@ import org.briarproject.api.sync.GroupId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
+import java.util.logging.Logger;
+
+import static android.widget.Toast.LENGTH_SHORT;
+import static java.util.logging.Level.WARNING;
public abstract class ShareActivity extends BriarActivity implements
- BaseFragmentListener, ContactSelectorListener {
+ BaseFragmentListener, ContactSelectorListener, MessageFragmentListener {
+ private final static Logger LOG =
+ Logger.getLogger(ShareActivity.class.getName());
final static String CONTACTS = "contacts";
+ private volatile GroupId groupId;
+ private volatile Collection<ContactId> contacts;
+
@Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
+ public void onCreate(Bundle bundle) {
+ super.onCreate(bundle);
- setContentView(R.layout.activity_share);
+ setContentView(R.layout.activity_fragment_container);
Intent i = getIntent();
byte[] b = i.getByteArrayExtra(GROUP_ID);
if (b == null) throw new IllegalStateException("No GroupId");
- GroupId groupId = new GroupId(b);
+ groupId = new GroupId(b);
- if (savedInstanceState == null) {
+ if (bundle == null) {
ContactSelectorFragment contactSelectorFragment =
ContactSelectorFragment.newInstance(groupId);
getSupportFragmentManager().beginTransaction()
- .add(R.id.shareContainer, contactSelectorFragment)
+ .add(R.id.fragmentContainer, contactSelectorFragment)
.commit();
+ } else {
+ ArrayList<Integer> intContacts =
+ bundle.getIntegerArrayList(CONTACTS);
+ if (intContacts != null) {
+ contacts = getContactsFromIntegers(intContacts);
+ }
}
}
- abstract ShareMessageFragment getMessageFragment(GroupId groupId,
- Collection<ContactId> contacts);
-
- /**
- * This must only be called from a DbThread
- */
- public abstract boolean isDisabled(GroupId groupId, Contact c)
- throws DbException;
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ if (contacts != null) {
+ outState.putIntegerArrayList(CONTACTS,
+ getContactsFromIds(contacts));
+ }
+ }
+ @UiThread
@Override
public void contactsSelected(GroupId groupId,
Collection<ContactId> contacts) {
- ShareMessageFragment messageFragment =
- getMessageFragment(groupId, contacts);
+ this.groupId = groupId;
+ this.contacts = contacts;
+
+ BaseMessageFragment messageFragment = getMessageFragment();
getSupportFragmentManager().beginTransaction()
.setCustomAnimations(android.R.anim.fade_in,
android.R.anim.fade_out,
android.R.anim.slide_in_left,
android.R.anim.slide_out_right)
- .replace(R.id.shareContainer, messageFragment,
+ .replace(R.id.fragmentContainer, messageFragment,
ContactSelectorFragment.TAG)
.addToBackStack(null)
.commit();
}
+ abstract BaseMessageFragment getMessageFragment();
+
+ /**
+ * This must only be called from a DbThread
+ */
+ public abstract boolean isDisabled(GroupId groupId, Contact c)
+ throws DbException;
+
static ArrayList<Integer> getContactsFromIds(
Collection<ContactId> contacts) {
-
// transform ContactIds to Integers so they can be added to a bundle
ArrayList<Integer> intContacts = new ArrayList<>(contacts.size());
for (ContactId contactId : contacts) {
@@ -78,15 +106,8 @@ public abstract class ShareActivity extends BriarActivity implements
return intContacts;
}
- void sharingSuccessful(View v) {
- setResult(RESULT_OK);
- hideSoftKeyboard(v);
- supportFinishAfterTransition();
- }
-
static Collection<ContactId> getContactsFromIntegers(
ArrayList<Integer> intContacts) {
-
// turn contact integers from a bundle back to ContactIds
List<ContactId> contacts = new ArrayList<>(intContacts.size());
for (Integer c : intContacts) {
@@ -95,6 +116,50 @@ public abstract class ShareActivity extends BriarActivity implements
return contacts;
}
+ @UiThread
+ @Override
+ public void onButtonClick(String message) {
+ share(message);
+ setResult(RESULT_OK);
+ supportFinishAfterTransition();
+ }
+
+ private void share(final String msg) {
+ runOnDbThread(new Runnable() {
+ @Override
+ public void run() {
+ try {
+ for (ContactId c : contacts) {
+ share(groupId, c, msg);
+ }
+ } catch (DbException e) {
+ // TODO proper error handling
+ sharingError();
+ if (LOG.isLoggable(WARNING))
+ LOG.log(WARNING, e.toString(), e);
+ }
+ }
+ });
+ }
+
+ /**
+ * This method must be run from the DbThread.
+ */
+ protected abstract void share(GroupId g, ContactId c, String msg)
+ throws DbException;
+
+ private void sharingError() {
+ runOnUiThreadUnlessDestroyed(new Runnable() {
+ @Override
+ public void run() {
+ int res = getSharingError();
+ Toast.makeText(ShareActivity.this, res, LENGTH_SHORT).show();
+ }
+ });
+ }
+
+ protected abstract @StringRes int getSharingError();
+
@Override
public void onFragmentCreated(String tag) {
diff --git a/briar-android/src/org/briarproject/android/sharing/ShareBlogActivity.java b/briar-android/src/org/briarproject/android/sharing/ShareBlogActivity.java
index b102453e59a230d2aaaa9671aedabd821d3ea4dc..d4ad59a6a72ec2ac0bf74f6e379b9dfd58f98c2d 100644
--- a/briar-android/src/org/briarproject/android/sharing/ShareBlogActivity.java
+++ b/briar-android/src/org/briarproject/android/sharing/ShareBlogActivity.java
@@ -1,5 +1,6 @@
package org.briarproject.android.sharing;
+import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.api.blogs.BlogSharingManager;
import org.briarproject.api.contact.Contact;
@@ -7,18 +8,17 @@ import org.briarproject.api.contact.ContactId;
import org.briarproject.api.db.DbException;
import org.briarproject.api.sync.GroupId;
-import java.util.Collection;
-
import javax.inject.Inject;
public class ShareBlogActivity extends ShareActivity {
+ // Fields that are accessed from background threads must be volatile
@Inject
- volatile BlogSharingManager blogSharingManager;
+ protected volatile BlogSharingManager blogSharingManager;
- ShareMessageFragment getMessageFragment(GroupId groupId,
- Collection<ContactId> contacts) {
- return ShareBlogMessageFragment.newInstance(groupId, contacts);
+ @Override
+ BaseMessageFragment getMessageFragment() {
+ return ShareBlogMessageFragment.newInstance();
}
@Override
@@ -26,10 +26,20 @@ public class ShareBlogActivity extends ShareActivity {
component.inject(this);
}
- /**
- * This must only be called from a DbThread
- */
+ @Override
public boolean isDisabled(GroupId groupId, Contact c) throws DbException {
return !blogSharingManager.canBeShared(groupId, c);
}
+
+ @Override
+ protected void share(GroupId g, ContactId c, String msg)
+ throws DbException {
+ blogSharingManager.sendInvitation(g, c, msg);
+ }
+
+ @Override
+ protected int getSharingError() {
+ return R.string.blogs_sharing_error;
+ }
+
}
diff --git a/briar-android/src/org/briarproject/android/sharing/ShareBlogMessageFragment.java b/briar-android/src/org/briarproject/android/sharing/ShareBlogMessageFragment.java
index d9f944ab0c91654912f33c1797d34a67cffbfabd..6d4dfb7b26020cddd67049088972ef8723ea633b 100644
--- a/briar-android/src/org/briarproject/android/sharing/ShareBlogMessageFragment.java
+++ b/briar-android/src/org/briarproject/android/sharing/ShareBlogMessageFragment.java
@@ -4,38 +4,16 @@ import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
-import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
-import org.briarproject.api.blogs.BlogSharingManager;
-import org.briarproject.api.contact.ContactId;
-import org.briarproject.api.db.DbException;
-import org.briarproject.api.sync.GroupId;
-import java.util.Collection;
-import java.util.logging.Logger;
-
-import javax.inject.Inject;
-
-import static android.widget.Toast.LENGTH_SHORT;
-import static java.util.logging.Level.WARNING;
-
-public class ShareBlogMessageFragment extends ShareMessageFragment {
+public class ShareBlogMessageFragment extends BaseMessageFragment {
public final static String TAG = ShareBlogMessageFragment.class.getName();
- private static final Logger LOG = Logger.getLogger(TAG);
-
- // Fields that are accessed from background threads must be volatile
- @Inject
- protected volatile BlogSharingManager blogSharingManager;
- public static ShareBlogMessageFragment newInstance(GroupId groupId,
- Collection<ContactId> contacts) {
-
- ShareBlogMessageFragment fragment = new ShareBlogMessageFragment();
- fragment.setArguments(getArguments(groupId, contacts));
- return fragment;
+ public static ShareBlogMessageFragment newInstance() {
+ return new ShareBlogMessageFragment();
}
@Override
@@ -43,48 +21,27 @@ public class ShareBlogMessageFragment extends ShareMessageFragment {
Bundle savedInstanceState) {
setTitle(R.string.blogs_sharing_share);
-
- View v = super.onCreateView(inflater, container, savedInstanceState);
- ui.message.setButtonText(getString(R.string.blogs_sharing_button));
- return v;
+ return super.onCreateView(inflater, container, savedInstanceState);
}
@Override
- public void injectFragment(ActivityComponent component) {
- component.inject(this);
+ protected int getButtonText() {
+ return R.string.blogs_sharing_button;
}
@Override
- public String getUniqueTag() {
- return TAG;
+ protected int getHintText() {
+ return R.string.forum_share_message;
}
@Override
- protected void share(final String msg) {
- listener.runOnDbThread(new Runnable() {
- @Override
- public void run() {
- try {
- for (ContactId c : getContacts()) {
- blogSharingManager.sendInvitation(getGroupId(), c, msg);
- }
- } catch (DbException e) {
- sharingError();
- if (LOG.isLoggable(WARNING))
- LOG.log(WARNING, e.toString(), e);
- }
- }
- });
+ public void injectFragment(ActivityComponent component) {
+ component.inject(this);
}
@Override
- protected void sharingError() {
- listener.runOnUiThreadUnlessDestroyed(new Runnable() {
- @Override
- public void run() {
- int res = R.string.blogs_sharing_error;
- Toast.makeText(getContext(), res, LENGTH_SHORT).show();
- }
- });
+ public String getUniqueTag() {
+ return TAG;
}
+
}
diff --git a/briar-android/src/org/briarproject/android/sharing/ShareForumActivity.java b/briar-android/src/org/briarproject/android/sharing/ShareForumActivity.java
index 1f76535371aad6e9dc5bde09d60901a51d805871..89093a2b0bf33ae81548a397cc44b90152f43654 100644
--- a/briar-android/src/org/briarproject/android/sharing/ShareForumActivity.java
+++ b/briar-android/src/org/briarproject/android/sharing/ShareForumActivity.java
@@ -1,5 +1,6 @@
package org.briarproject.android.sharing;
+import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.contact.ContactId;
@@ -7,17 +8,17 @@ import org.briarproject.api.db.DbException;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.sync.GroupId;
-import java.util.Collection;
-
import javax.inject.Inject;
public class ShareForumActivity extends ShareActivity {
+
+ // Fields that are accessed from background threads must be volatile
@Inject
- volatile ForumSharingManager forumSharingManager;
+ protected volatile ForumSharingManager forumSharingManager;
- ShareMessageFragment getMessageFragment(GroupId groupId,
- Collection<ContactId> contacts) {
- return ShareForumMessageFragment.newInstance(groupId, contacts);
+ @Override
+ BaseMessageFragment getMessageFragment() {
+ return ShareForumMessageFragment.newInstance();
}
@Override
@@ -25,10 +26,20 @@ public class ShareForumActivity extends ShareActivity {
component.inject(this);
}
- /**
- * This must only be called from a DbThread
- */
+ @Override
public boolean isDisabled(GroupId groupId, Contact c) throws DbException {
return !forumSharingManager.canBeShared(groupId, c);
}
+
+ @Override
+ protected void share(GroupId g, ContactId c, String msg)
+ throws DbException {
+ forumSharingManager.sendInvitation(g, c, msg);
+ }
+
+ @Override
+ protected int getSharingError() {
+ return R.string.forum_share_error;
+ }
+
}
diff --git a/briar-android/src/org/briarproject/android/sharing/ShareForumMessageFragment.java b/briar-android/src/org/briarproject/android/sharing/ShareForumMessageFragment.java
index 8414096f01073fbfbf44532af73030591cbe634f..7824567a3de7e8b2bac24a3b0bbf00122d121bc9 100644
--- a/briar-android/src/org/briarproject/android/sharing/ShareForumMessageFragment.java
+++ b/briar-android/src/org/briarproject/android/sharing/ShareForumMessageFragment.java
@@ -4,38 +4,16 @@ import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
-import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
-import org.briarproject.api.contact.ContactId;
-import org.briarproject.api.db.DbException;
-import org.briarproject.api.forum.ForumSharingManager;
-import org.briarproject.api.sync.GroupId;
-import java.util.Collection;
-import java.util.logging.Logger;
-
-import javax.inject.Inject;
-
-import static android.widget.Toast.LENGTH_SHORT;
-import static java.util.logging.Level.WARNING;
-
-public class ShareForumMessageFragment extends ShareMessageFragment {
+public class ShareForumMessageFragment extends BaseMessageFragment {
public final static String TAG = ShareForumMessageFragment.class.getName();
- private static final Logger LOG = Logger.getLogger(TAG);
-
- // Fields that are accessed from background threads must be volatile
- @Inject
- protected volatile ForumSharingManager forumSharingManager;
- public static ShareForumMessageFragment newInstance(GroupId groupId,
- Collection<ContactId> contacts) {
-
- ShareForumMessageFragment fragment = new ShareForumMessageFragment();
- fragment.setArguments(getArguments(groupId, contacts));
- return fragment;
+ public static ShareForumMessageFragment newInstance() {
+ return new ShareForumMessageFragment();
}
@Override
@@ -47,42 +25,23 @@ public class ShareForumMessageFragment extends ShareMessageFragment {
}
@Override
- public void injectFragment(ActivityComponent component) {
- component.inject(this);
+ protected int getButtonText() {
+ return R.string.forum_share_button;
}
@Override
- public String getUniqueTag() {
- return TAG;
+ protected int getHintText() {
+ return R.string.forum_share_message;
}
@Override
- protected void share(final String msg) {
- listener.runOnDbThread(new Runnable() {
- @Override
- public void run() {
- try {
- for (ContactId c : getContacts()) {
- forumSharingManager.
- sendInvitation(getGroupId(), c, msg);
- }
- } catch (DbException e) {
- sharingError();
- if (LOG.isLoggable(WARNING))
- LOG.log(WARNING, e.toString(), e);
- }
- }
- });
+ public void injectFragment(ActivityComponent component) {
+ component.inject(this);
}
@Override
- protected void sharingError() {
- listener.runOnUiThreadUnlessDestroyed(new Runnable() {
- @Override
- public void run() {
- int res = R.string.forum_share_error;
- Toast.makeText(getContext(), res, LENGTH_SHORT).show();
- }
- });
+ public String getUniqueTag() {
+ return TAG;
}
+
}
diff --git a/briar-android/src/org/briarproject/android/sharing/ShareMessageFragment.java b/briar-android/src/org/briarproject/android/sharing/ShareMessageFragment.java
deleted file mode 100644
index ea79398cf0167b62722e3fdbad7417760fa6cc38..0000000000000000000000000000000000000000
--- a/briar-android/src/org/briarproject/android/sharing/ShareMessageFragment.java
+++ /dev/null
@@ -1,135 +0,0 @@
-package org.briarproject.android.sharing;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-
-import org.briarproject.R;
-import org.briarproject.android.fragment.BaseFragment;
-import org.briarproject.android.view.LargeTextInputView;
-import org.briarproject.android.view.TextInputView.TextInputListener;
-import org.briarproject.api.blogs.BlogSharingManager;
-import org.briarproject.api.contact.ContactId;
-import org.briarproject.api.forum.ForumSharingManager;
-import org.briarproject.api.sync.GroupId;
-import org.briarproject.util.StringUtils;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import javax.inject.Inject;
-
-import static org.briarproject.android.sharing.ShareActivity.CONTACTS;
-import static org.briarproject.android.sharing.ShareActivity.getContactsFromIds;
-import static org.briarproject.api.sharing.SharingConstants.GROUP_ID;
-import static org.briarproject.api.sharing.SharingConstants.MAX_INVITATION_MESSAGE_LENGTH;
-
-abstract class ShareMessageFragment extends BaseFragment
- implements TextInputListener {
-
- protected ViewHolder ui;
- private ShareActivity shareActivity;
-
- // Fields that are accessed from background threads must be volatile
- @Inject
- protected volatile ForumSharingManager forumSharingManager;
- @Inject
- protected volatile BlogSharingManager blogSharingManager;
- private volatile GroupId groupId;
- private volatile Collection<ContactId> contacts;
-
- protected static Bundle getArguments(GroupId groupId,
- Collection<ContactId> contacts) {
-
- Bundle args = new Bundle();
- args.putByteArray(GROUP_ID, groupId.getBytes());
- args.putIntegerArrayList(CONTACTS, getContactsFromIds(contacts));
- return args;
- }
-
- @Override
- public void onAttach(Context context) {
- super.onAttach(context);
- shareActivity = (ShareActivity) context;
- }
-
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container,
- Bundle savedInstanceState) {
-
- // allow for "up" button to act as back button
- setHasOptionsMenu(true);
-
- // get groupID and contactIDs from fragment arguments
- groupId = new GroupId(getArguments().getByteArray(GROUP_ID));
- ArrayList<Integer> intContacts =
- getArguments().getIntegerArrayList(CONTACTS);
- if (intContacts == null) throw new IllegalArgumentException();
- contacts = ShareActivity.getContactsFromIntegers(intContacts);
-
- // inflate view
- View v = inflater.inflate(R.layout.fragment_share_message, container,
- false);
- ui = new ViewHolder(v);
- ui.message.setListener(this);
-
- return v;
- }
-
- @Override
- public void onStart() {
- super.onStart();
- ui.message.showSoftKeyboard();
- }
-
- @Override
- public boolean onOptionsItemSelected(final MenuItem item) {
- switch (item.getItemId()) {
- case android.R.id.home:
- shareActivity.onBackPressed();
- return true;
- default:
- return super.onOptionsItemSelected(item);
- }
- }
-
- protected void setTitle(int res) {
- shareActivity.setTitle(res);
- }
-
- @Override
- public void onSendClick(String msg) {
- // disable button to prevent accidental double invitations
- ui.message.setSendButtonEnabled(false);
-
- msg = StringUtils.truncateUtf8(msg, MAX_INVITATION_MESSAGE_LENGTH);
- share(msg);
-
- // don't wait for the invitation to be made before finishing activity
- shareActivity.sharingSuccessful(ui.message);
- }
-
- abstract void share(final String msg);
-
- abstract void sharingError();
-
- protected Collection<ContactId> getContacts() {
- return contacts;
- }
-
- protected GroupId getGroupId() {
- return groupId;
- }
-
- protected static class ViewHolder {
- protected final LargeTextInputView message;
-
- private ViewHolder(View v) {
- message = (LargeTextInputView) v
- .findViewById(R.id.invitationMessageView);
- }
- }
-}