1 files changed, 76 insertions, 0 deletions
diff --git a/src/com/android/messaging/ui/conversation/MixedParticipantsSecurityWarning.java b/src/com/android/messaging/ui/conversation/MixedParticipantsSecurityWarning.java
new file mode 100644
index 0000000..9fa8348
--- /dev/null
+++ b/src/com/android/messaging/ui/conversation/MixedParticipantsSecurityWarning.java
@@ -0,0 +1,76 @@
+package com.android.messaging.ui.conversation;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CheckBox;
+
+import com.android.messaging.R;
+import com.android.messaging.datamodel.data.DraftMessageData;
+
+/**
+ * If conversation includes secured and unsecured participants
+ * this class will inform user or apply saved action
+ */
+public class MixedParticipantsSecurityWarning {
+    public static final String MIXED_PARTICIPANTS_SEND_ACTION = "pref_key_mixed_participants_send_as_sms";
+
+    private MixedParticipantsSecurityWarning() {}
+
+    public static void applySavedActionOrShowWarningDialog(Context context,
+               DraftMessageData.CheckDraftTaskCallback callback, DraftMessageData data) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        boolean isSavedSendAsSms
+                = prefs.getBoolean(MIXED_PARTICIPANTS_SEND_ACTION, false);
+
+        if (isSavedSendAsSms) {
+            sendMessageAsSms(callback, data);
+        } else {
+            showDialogMixedParticipantsWarning(context, callback, data);
+        }
+    }
+
+    private static void sendMessageAsSms(DraftMessageData.CheckDraftTaskCallback callback, DraftMessageData data) {
+        callback.onDraftChecked(data, DraftMessageData.CheckDraftForSendTask.RESULT_PASSED);
+    }
+
+    private static void showDialogMixedParticipantsWarning(final Context context,
+                                                           final DraftMessageData.CheckDraftTaskCallback callback, final DraftMessageData data) {
+        View warningView = View.inflate(context, R.layout.dialog_mixed_participants_warning, null);
+        final CheckBox dontShowAgain = (CheckBox) warningView.findViewById(R.id.dont_show_again);
+
+        final AlertDialog warning = new AlertDialog.Builder(context)
+                .setTitle(context.getResources().getString(R.string.mixed_participants_warning_dialog_title))
+                .setView(warningView)
+                .setPositiveButton(R.string.mixed_participants_send_as_sms_action,
+                        new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int which) {
+                                if (dontShowAgain.isChecked()) {
+                                    saveActionMixedParticipantsSendAsSms(context, true);
+                                }
+                                sendMessageAsSms(callback, data);
+                            }
+                        })
+                .setNegativeButton(R.string.mixed_participants_cancel_action, null)
+                .create();
+
+        warning.show();
+
+        Button sendAsSms = warning.getButton(DialogInterface.BUTTON_POSITIVE);
+        sendAsSms.setTextColor(context.getResources().getColor(R.color.button_bar_action_button_text_color));
+        Button cancel = warning.getButton(DialogInterface.BUTTON_NEGATIVE);
+        cancel.setTextColor(context.getResources().getColor(R.color.dialog_btn_grey));
+    }
+
+    private static void saveActionMixedParticipantsSendAsSms(Context context, boolean sendAsSms) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        prefs.edit()
+                .putBoolean(MIXED_PARTICIPANTS_SEND_ACTION, sendAsSms)
+                .apply();
+    }
+}