42 lines
1.0 KiB
Java
42 lines
1.0 KiB
Java
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package de.gultsch.chat;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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public class ConversationList extends ArrayList<Conversation> {
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private static final long serialVersionUID = 3661496589984289968L;
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private int selectedConversationPosition = -1;
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private ConversationCursor cursor = new ConversationCursor(this);
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public ConversationCursor getCursor() {
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return this.cursor;
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}
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public Conversation getSelectedConversation() {
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return this.get(this.selectedConversationPosition);
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}
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public void setSelectedConversationPosition(int selectedConversation) {
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this.selectedConversationPosition = selectedConversation;
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}
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public void sort() {
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Conversation selectedConversation = this.get(selectedConversationPosition);
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//sort this
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Collections.sort(this, new Comparator<Conversation>() {
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@Override
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public int compare(Conversation lhs, Conversation rhs) {
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// TODO Auto-generated method stub
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return 0;
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}
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});
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this.selectedConversationPosition = this.indexOf(selectedConversation);
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}
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}
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