From 53a7fcf0bf809bd19a06e4749916989afe04e095 Mon Sep 17 00:00:00 2001
From: "B. Petersen" <r10s@b44t.com>
Date: Sat, 15 Sep 2018 17:51:38 +0200
Subject: [PATCH] adapt invite activity and some strings, tackles #28

---
 res/layout/contact_filter_toolbar.xml         |   2 +-
 res/layout/invite_activity.xml                |  56 +------
 res/values/strings.xml                        |   3 +
 .../securesms/InviteActivity.java             | 142 +-----------------
 4 files changed, 9 insertions(+), 194 deletions(-)

diff --git a/res/layout/contact_filter_toolbar.xml b/res/layout/contact_filter_toolbar.xml
index 09d4fdeff..1b0aa75a6 100644
--- a/res/layout/contact_filter_toolbar.xml
+++ b/res/layout/contact_filter_toolbar.xml
@@ -21,7 +21,7 @@
                 android:contentDescription="@string/email_address"
                 android:fontFamily="sans-serif"
                 android:gravity="center_vertical"
-                android:hint="@string/contact_selection_activity__enter_name_or_number"
+                android:hint="@string/contact_selection_activity__enter_name_or_email"
                 android:inputType="textPersonName"
                 android:textCursorDrawable="@null"
                 android:textSize="18sp" />
diff --git a/res/layout/invite_activity.xml b/res/layout/invite_activity.xml
index c9f4b0c16..c82515f36 100644
--- a/res/layout/invite_activity.xml
+++ b/res/layout/invite_activity.xml
@@ -27,7 +27,7 @@
                       android:layout_height="wrap_content"
                       android:textColor="@color/white"
                       android:textSize="20sp"
-                      android:text="@string/InviteActivity_friends_dont_let_friends_text_unencrypted"
+                      android:text="@string/InviteActivity_friends_dont_let_friends"
                       android:gravity="center_horizontal"
                       android:layout_marginBottom="30dp"
                       android:layout_marginTop="18dp"
@@ -64,62 +64,8 @@
                         android:layout_height="wrap_content"
                         tools:ignore="ButtonStyle" />
 
-                <Button android:id="@+id/sms_button"
-                        android:drawableLeft="@drawable/ic_message_black_18dp"
-                        android:drawableStart="@drawable/ic_message_black_18dp"
-                        android:drawablePadding="10dp"
-                        android:text="@string/InviteActivity_choose_contacts"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        tools:ignore="ButtonStyle" />
-
             </LinearLayout>
         </LinearLayout>
     </ScrollView>
 
-    <LinearLayout android:id="@+id/sms_send_frame"
-                  android:layout_width="match_parent"
-                  android:layout_height="match_parent"
-                  android:background="@color/white"
-                  android:orientation="vertical"
-                  android:visibility="gone">
-
-        <org.thoughtcrime.securesms.components.ContactFilterToolbar
-            android:id="@+id/contact_filter"
-            android:layout_height="?attr/actionBarSize"
-            android:layout_width="match_parent"
-            android:minHeight="?attr/actionBarSize"
-            android:background="?attr/colorPrimary"
-            android:elevation="4dp"
-            android:theme="@style/TextSecure.LightActionBar" />
-
-        <fragment android:id="@+id/contact_selection_list_fragment"
-                  android:layout_width="match_parent"
-                  android:layout_height="0dp"
-                  android:layout_weight="1"
-                  android:name="org.thoughtcrime.securesms.ContactSelectionListFragment"
-                  tools:layout="@layout/contact_selection_list_fragment"/>
-
-        <LinearLayout android:layout_width="match_parent"
-                      android:layout_height="wrap_content"
-                      android:gravity="end"
-                      android:padding="10dp"
-                      android:orientation="horizontal">
-
-            <Button android:id="@+id/cancel_sms_button"
-                    style="@style/Widget.AppCompat.Button.Borderless"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:text="@string/InviteActivity_cancel" />
-
-            <Button android:id="@+id/send_sms_button"
-                    style="@style/Widget.AppCompat.Button.Borderless"
-                    android:textColor="@color/signal_primary"
-                    android:enabled="false"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    tools:text="Send to 0 friends"/>
-
-        </LinearLayout>
-    </LinearLayout>
 </FrameLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 2a74f9e05..ce23be525 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -359,8 +359,10 @@
         <item quantity="other">Send %d SMS invites?</item>
     </plurals>
     <string name="InviteActivity_lets_switch_to_signal">Let\'s switch to Delta Chat: %1$s</string>
+    <string name="InviteActivity_lets_switch_to_delta_chat">Let\'s switch to Delta Chat - %1$s - you can text me at %2$s</string>
     <string name="InviteActivity_no_app_to_share_to">It looks like you don\'t have any apps to share to.</string>
     <string name="InviteActivity_friends_dont_let_friends_text_unencrypted">Friends don\'t let friends chat unencrypted.</string>
+    <string name="InviteActivity_friends_dont_let_friends">Friends don\'t let friends locked in messaging silos.</string>
 
     <!-- MessageDetailsRecipient -->
     <string name="MessageDetailsRecipient_failed_to_send">Failed to send</string>
@@ -724,6 +726,7 @@
 
     <!-- contact_selection_activity -->
     <string name="contact_selection_activity__enter_name_or_number">Enter name or number</string>
+    <string name="contact_selection_activity__enter_name_or_email">Enter name or email address</string>
 
     <!-- contact_selection_group_activity -->
     <string name="contact_selection_group_activity__no_contacts">No contacts.</string>
diff --git a/src/org/thoughtcrime/securesms/InviteActivity.java b/src/org/thoughtcrime/securesms/InviteActivity.java
index 74a5478f4..2fa719f05 100644
--- a/src/org/thoughtcrime/securesms/InviteActivity.java
+++ b/src/org/thoughtcrime/securesms/InviteActivity.java
@@ -26,6 +26,7 @@ import android.widget.Toast;
 
 import org.thoughtcrime.securesms.components.ContactFilterToolbar;
 import org.thoughtcrime.securesms.components.ContactFilterToolbar.OnFilterChangedListener;
+import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.contacts.ContactsCursorLoader.DisplayMode;
 import org.thoughtcrime.securesms.database.Address;
 import org.thoughtcrime.securesms.database.DatabaseFactory;
@@ -38,12 +39,9 @@ import org.thoughtcrime.securesms.util.task.ProgressDialogAsyncTask;
 
 import java.util.concurrent.ExecutionException;
 
-public class InviteActivity extends PassphraseRequiredActionBarActivity implements ContactSelectionListFragment.OnContactSelectedListener {
+public class InviteActivity extends PassphraseRequiredActionBarActivity {
 
-  private ContactSelectionListFragment contactsFragment;
   private EditText                     inviteText;
-  private ViewGroup                    smsSendFrame;
-  private Button                       smsSendButton;
   private Animation                    slideInAnimation;
   private Animation                    slideOutAnimation;
   private ImageView                    heart;
@@ -66,29 +64,17 @@ public class InviteActivity extends PassphraseRequiredActionBarActivity implemen
     slideOutAnimation = loadAnimation(R.anim.slide_to_bottom);
 
     View                 shareButton     = ViewUtil.findById(this, R.id.share_button);
-    View                 smsButton       = ViewUtil.findById(this, R.id.sms_button);
-    Button               smsCancelButton = ViewUtil.findById(this, R.id.cancel_sms_button);
-    ContactFilterToolbar contactFilter   = ViewUtil.findById(this, R.id.contact_filter);
 
     inviteText        = ViewUtil.findById(this, R.id.invite_text);
-    smsSendFrame      = ViewUtil.findById(this, R.id.sms_send_frame);
-    smsSendButton     = ViewUtil.findById(this, R.id.send_sms_button);
     heart             = ViewUtil.findById(this, R.id.heart);
-    contactsFragment  = (ContactSelectionListFragment)getSupportFragmentManager().findFragmentById(R.id.contact_selection_list_fragment);
 
-    inviteText.setText(getString(R.string.InviteActivity_lets_switch_to_signal, "https://sgnl.link/1KpeYmF"));
-    updateSmsButtonText();
+    String selfMail = DcHelper.getContext(this).getConfig("addr", "");
+    inviteText.setText(getString(R.string.InviteActivity_lets_switch_to_delta_chat, "https://delta.chat", selfMail));
 
     if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
       heart.getViewTreeObserver().addOnPreDrawListener(new HeartPreDrawListener());
     }
-    contactsFragment.setOnContactSelectedListener(this);
     shareButton.setOnClickListener(new ShareClickListener());
-    smsButton.setOnClickListener(new SmsClickListener());
-    smsCancelButton.setOnClickListener(new SmsCancelClickListener());
-    smsSendButton.setOnClickListener(new SmsSendClickListener());
-    contactFilter.setOnFilterChangedListener(new ContactFilterChangedListener());
-    contactFilter.setNavigationIcon(R.drawable.ic_search_white_24dp);
   }
 
   private Animation loadAnimation(@AnimRes int animResId) {
@@ -97,44 +83,6 @@ public class InviteActivity extends PassphraseRequiredActionBarActivity implemen
     return animation;
   }
 
-  @Override
-  public void onContactSelected(String number) {
-    updateSmsButtonText();
-  }
-
-  @Override
-  public void onContactDeselected(String number) {
-    updateSmsButtonText();
-  }
-
-  private void sendSmsInvites() {
-    new SendSmsInvitesAsyncTask(this, inviteText.getText().toString())
-        .executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
-                           contactsFragment.getSelectedContacts()
-                                           .toArray(new String[contactsFragment.getSelectedContacts().size()]));
-  }
-
-  private void updateSmsButtonText() {
-    smsSendButton.setText(getResources().getQuantityString(R.plurals.InviteActivity_send_sms_to_friends,
-                                                           contactsFragment.getSelectedContacts().size(),
-                                                           contactsFragment.getSelectedContacts().size()));
-    smsSendButton.setEnabled(!contactsFragment.getSelectedContacts().isEmpty());
-  }
-
-  @Override public void onBackPressed() {
-    if (smsSendFrame.getVisibility() == View.VISIBLE) {
-      cancelSmsSelection();
-    } else {
-      super.onBackPressed();
-    }
-  }
-
-  private void cancelSmsSelection() {
-    contactsFragment.reset();
-    updateSmsButtonText();
-    ViewUtil.animateOut(smsSendFrame, slideOutAnimation, View.GONE);
-  }
-
   private class ShareClickListener implements OnClickListener {
     @Override
     public void onClick(View v) {
@@ -150,41 +98,6 @@ public class InviteActivity extends PassphraseRequiredActionBarActivity implemen
     }
   }
 
-  private class SmsClickListener implements OnClickListener {
-    @Override
-    public void onClick(View v) {
-      ViewUtil.animateIn(smsSendFrame, slideInAnimation);
-    }
-  }
-
-  private class SmsCancelClickListener implements OnClickListener {
-    @Override
-    public void onClick(View v) {
-      cancelSmsSelection();
-    }
-  }
-
-  private class SmsSendClickListener implements OnClickListener {
-    @Override
-    public void onClick(View v) {
-      new AlertDialog.Builder(InviteActivity.this)
-          .setTitle(getResources().getQuantityString(R.plurals.InviteActivity_send_sms_invites,
-                                                     contactsFragment.getSelectedContacts().size(),
-                                                     contactsFragment.getSelectedContacts().size()))
-          .setMessage(inviteText.getText().toString())
-          .setPositiveButton(R.string.yes, (dialog, which) -> sendSmsInvites())
-          .setNegativeButton(R.string.no, (dialog, which) -> dialog.dismiss())
-          .show();
-    }
-  }
-
-  private class ContactFilterChangedListener implements OnFilterChangedListener {
-    @Override
-    public void onFilterChanged(String filter) {
-      contactsFragment.setQueryFilter(filter);
-    }
-  }
-
   private class HeartPreDrawListener implements OnPreDrawListener {
     @Override
     @TargetApi(VERSION_CODES.LOLLIPOP)
@@ -201,51 +114,4 @@ public class InviteActivity extends PassphraseRequiredActionBarActivity implemen
       return false;
     }
   }
-
-  @SuppressLint("StaticFieldLeak")
-  private class SendSmsInvitesAsyncTask extends ProgressDialogAsyncTask<String,Void,Void> {
-    private final String message;
-
-    SendSmsInvitesAsyncTask(Context context, String message) {
-      super(context, R.string.InviteActivity_sending, R.string.InviteActivity_sending);
-      this.message = message;
-    }
-
-    @Override
-    protected Void doInBackground(String... numbers) {
-      final Context context = getContext();
-      if (context == null) return null;
-
-      for (String number : numbers) {
-        Recipient recipient      = Recipient.from(context, Address.fromExternal(context, number), false);
-        int       subscriptionId = recipient.getDefaultSubscriptionId().or(-1);
-
-        MessageSender.send(context, new OutgoingTextMessage(recipient, message, subscriptionId), -1L, true, null);
-
-        if (recipient.getContactUri() != null) {
-          DatabaseFactory.getRecipientDatabase(context).setSeenInviteReminder(recipient, true);
-        }
-      }
-
-      return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void aVoid) {
-      super.onPostExecute(aVoid);
-      final Context context = getContext();
-      if (context == null) return;
-
-      ViewUtil.animateOut(smsSendFrame, slideOutAnimation, View.GONE).addListener(new Listener<Boolean>() {
-        @Override
-        public void onSuccess(Boolean result) {
-          contactsFragment.reset();
-        }
-
-        @Override
-        public void onFailure(ExecutionException e) {}
-      });
-      Toast.makeText(context, R.string.InviteActivity_invitations_sent, Toast.LENGTH_LONG).show();
-    }
-  }
 }