From 2b906a2c19d9c564808d4391be90c84de3b17581 Mon Sep 17 00:00:00 2001
From: 2xsaiko
Date: Tue, 19 May 2020 08:19:19 +0200
Subject: Async search (#245)

* Async search

* Define index when it's used---
 src/main/java/cuchaz/enigma/gui/dialog/SearchDialog.java | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/main/java/cuchaz/enigma/gui')

diff --git a/src/main/java/cuchaz/enigma/gui/dialog/SearchDialog.java b/src/main/java/cuchaz/enigma/gui/dialog/SearchDialog.java
index b36ebfb..b283a37 100644
--- a/src/main/java/cuchaz/enigma/gui/dialog/SearchDialog.java
+++ b/src/main/java/cuchaz/enigma/gui/dialog/SearchDialog.java
@@ -36,12 +36,13 @@ import cuchaz.enigma.utils.search.SearchUtil;
 public class SearchDialog {
 
 	private final JTextField searchField;
-	private final DefaultListModel<SearchEntryImpl> classListModel;
+	private DefaultListModel<SearchEntryImpl> classListModel;
 	private final JList<SearchEntryImpl> classList;
 	private final JDialog dialog;
 
 	private final Gui parent;
 	private final SearchUtil<SearchEntryImpl> su;
+	private SearchUtil.SearchControl currentSearch;
 
 	public SearchDialog(Gui parent) {
 		this.parent = parent;
@@ -173,11 +174,13 @@ public class SearchDialog {
 
 	// Updates the list of class names
 	private void updateList() {
-		classListModel.clear();
+		if (currentSearch != null) currentSearch.stop();
 
-		su.search(searchField.getText())
-				.limit(100)
-				.forEach(classListModel::addElement);
+		DefaultListModel<SearchEntryImpl> classListModel = new DefaultListModel<>();
+		this.classListModel = classListModel;
+		classList.setModel(classListModel);
+
+		currentSearch = su.asyncSearch(searchField.getText(), (idx, e) -> SwingUtilities.invokeLater(() -> classListModel.insertElementAt(e, idx)));
 	}
 
 	public void dispose() {
-- 
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