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-rw-r--r--src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java10
-rw-r--r--src/main/res/layout/activity_trust_keys.xml32
-rw-r--r--src/main/res/values/strings.xml2
3 files changed, 44 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java b/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
index cf22416fb..0e685c3ee 100644
--- a/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
@@ -32,6 +32,8 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
private boolean hasNoTrustedKeys = true;
private Contact contact;
+ private TextView keyErrorMessage;
+ private LinearLayout keyErrorMessageCard;
private TextView ownKeysTitle;
private LinearLayout ownKeys;
private LinearLayout ownKeysCard;
@@ -92,6 +94,8 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
}
hasNoTrustedKeys = getIntent().getBooleanExtra("has_no_trusted", false);
+ keyErrorMessageCard = (LinearLayout) findViewById(R.id.key_error_message_card);
+ keyErrorMessage = (TextView) findViewById(R.id.key_error_message);
ownKeysTitle = (TextView) findViewById(R.id.own_keys_title);
ownKeys = (LinearLayout) findViewById(R.id.own_keys_details);
ownKeysCard = (LinearLayout) findViewById(R.id.own_keys_card);
@@ -157,6 +161,12 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
setFetching();
lock();
} else {
+ if (!hasForeignKeys && !hasOtherTrustedKeys) {
+ keyErrorMessageCard.setVisibility(View.VISIBLE);
+ keyErrorMessage.setText(R.string.error_no_keys_to_trust);
+ ownKeys.removeAllViews(); ownKeysCard.setVisibility(View.GONE);
+ foreignKeys.removeAllViews(); foreignKeysCard.setVisibility(View.GONE);
+ }
lockOrUnlockAsNeeded();
setDone();
}
diff --git a/src/main/res/layout/activity_trust_keys.xml b/src/main/res/layout/activity_trust_keys.xml
index c535d51df..6f8a1bc9c 100644
--- a/src/main/res/layout/activity_trust_keys.xml
+++ b/src/main/res/layout/activity_trust_keys.xml
@@ -16,6 +16,38 @@
android:orientation="vertical">
<LinearLayout
+ android:id="@+id/key_error_message_card"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="@dimen/activity_horizontal_margin"
+ android:layout_marginRight="@dimen/activity_horizontal_margin"
+ android:layout_marginTop="@dimen/activity_vertical_margin"
+ android:layout_marginBottom="@dimen/activity_vertical_margin"
+ android:background="@drawable/infocard_border"
+ android:orientation="vertical"
+ android:padding="@dimen/infocard_padding"
+ android:visibility="gone">
+
+ <TextView
+ android:id="@+id/key_error_message_title"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textColor="@color/black87"
+ android:textSize="?attr/TextSizeHeadline"
+ android:textStyle="bold"
+ android:text="@string/error_trustkeys_title"/>
+
+ <TextView
+ android:id="@+id/key_error_message"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textColor="@color/black87"
+ android:textSize="?attr/TextSizeBody"
+ android:padding="8dp"/>
+
+ </LinearLayout>
+
+ <LinearLayout
android:id="@+id/own_keys_card"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 0e396491d..417c1a443 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -397,6 +397,8 @@
<string name="purge_key">Purge key</string>
<string name="purge_key_desc_part1">Are you sure you want to purge this key?</string>
<string name="purge_key_desc_part2">It will irreversibly be considered compromised, and you can never build a session with it again.</string>
+ <string name="error_no_keys_to_trust">There are no usable keys available for this contact. If you have purged any of their keys, they need to generate new ones.</string>
+ <string name="error_trustkeys_title">Error</string>
<string name="fetching_history_from_server">Fetching history from server</string>
<string name="no_more_history_on_server">No more history on server</string>
<string name="updating">Updating…</string>