From 746f9591553a5373e8ce1211ed066cbbf6a31cb5 Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel.gultsch@rwth-aachen.de>
Date: Wed, 19 Feb 2014 01:35:23 +0100
Subject: roster versioning. roster updates on air. performance fixes in
 conversation listview

---
 src/de/gultsch/chat/persistance/DatabaseBackend.java   | 18 ++++++++++++++++++
 .../chat/persistance/OnPhoneContactsMerged.java        |  5 +++++
 2 files changed, 23 insertions(+)
 create mode 100644 src/de/gultsch/chat/persistance/OnPhoneContactsMerged.java

(limited to 'src/de/gultsch/chat/persistance')

diff --git a/src/de/gultsch/chat/persistance/DatabaseBackend.java b/src/de/gultsch/chat/persistance/DatabaseBackend.java
index 4607883c..caee4e8f 100644
--- a/src/de/gultsch/chat/persistance/DatabaseBackend.java
+++ b/src/de/gultsch/chat/persistance/DatabaseBackend.java
@@ -245,6 +245,16 @@ public class DatabaseBackend extends SQLiteOpenHelper {
 		}
 		return list;
 	}
+	
+	public List<Contact> getContats(String where) {
+		List<Contact> list = new ArrayList<Contact>();
+		SQLiteDatabase db = this.getReadableDatabase();
+		Cursor cursor = db.query(Contact.TABLENAME, null, where, null, null, null, null);
+		while (cursor.moveToNext()) {
+			list.add(Contact.fromCursor(cursor));
+		}
+		return list;
+	}
 
 	public Contact findContact(Account account, String jid) {
 		SQLiteDatabase db = this.getReadableDatabase();
@@ -263,4 +273,12 @@ public class DatabaseBackend extends SQLiteOpenHelper {
 		String[] args = { message.getUuid() };
 		db.delete(Message.TABLENAME, Message.UUID + "=?", args);
 	}
+
+	public void deleteContact(Contact contact) {
+		SQLiteDatabase db = this.getWritableDatabase();
+		String[] args = { contact.getUuid() };
+		db.delete(Contact.TABLENAME, Contact.UUID + "=?", args);
+	}
+
+	
 }
diff --git a/src/de/gultsch/chat/persistance/OnPhoneContactsMerged.java b/src/de/gultsch/chat/persistance/OnPhoneContactsMerged.java
new file mode 100644
index 00000000..a7918efb
--- /dev/null
+++ b/src/de/gultsch/chat/persistance/OnPhoneContactsMerged.java
@@ -0,0 +1,5 @@
+package de.gultsch.chat.persistance;
+
+public interface OnPhoneContactsMerged {
+	public void phoneContactsMerged();
+}
-- 
cgit v1.2.3