From 7cfdacb0aec5cdb5ab11662d24a08e09ffc5f493 Mon Sep 17 00:00:00 2001
From: akwizgran <michael@briarproject.org>
Date: Tue, 5 Mar 2013 00:44:10 +0000
Subject: [PATCH] Scroll to the first unread message, or the end of the list if
all read.
---
.../briar/android/messages/ConversationActivity.java | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/briar-android/src/net/sf/briar/android/messages/ConversationActivity.java b/briar-android/src/net/sf/briar/android/messages/ConversationActivity.java
index 5188bbbe7e..c28abac256 100644
--- a/briar-android/src/net/sf/briar/android/messages/ConversationActivity.java
+++ b/briar-android/src/net/sf/briar/android/messages/ConversationActivity.java
@@ -50,6 +50,7 @@ implements DatabaseListener, OnClickListener, OnItemClickListener {
@Inject @DatabaseExecutor private Executor dbExecutor;
private ConversationAdapter adapter = null;
+ private ListView list = null;
private String contactName = null;
private volatile ContactId contactId = null;
@@ -71,7 +72,7 @@ implements DatabaseListener, OnClickListener, OnItemClickListener {
layout.setGravity(CENTER_HORIZONTAL);
adapter = new ConversationAdapter(this);
- ListView list = new ListView(this);
+ list = new ListView(this);
// Give me all the width and all the unused height
list.setLayoutParams(new LayoutParams(MATCH_PARENT, WRAP_CONTENT, 1f));
list.setAdapter(adapter);
@@ -149,9 +150,16 @@ implements DatabaseListener, OnClickListener, OnItemClickListener {
final Collection<PrivateMessageHeader> headers) {
runOnUiThread(new Runnable() {
public void run() {
+ int firstUnread = -1;
adapter.clear();
- for(PrivateMessageHeader h : headers) adapter.add(h);
+ for(PrivateMessageHeader h : headers) {
+ if(firstUnread == -1 && !h.isRead())
+ firstUnread = adapter.getCount();
+ adapter.add(h);
+ }
adapter.sort(AscendingHeaderComparator.INSTANCE);
+ if(firstUnread == -1) list.setSelection(adapter.getCount() - 1);
+ else list.setSelection(firstUnread);
}
});
}
--
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