BugFix: avioded deadlock

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.smd.financemanager</groupId>
 	<artifactId>SMD_KASSE</artifactId>
-	<version>0.1.0-SNAPSHOT</version>
+	<version>0.1.1</version>
 	<name>SMD Kasse</name>
 	<dependencies>
 		<dependency>

src/main/java/de/smd/financemanager/gui/BuchungsWrapper.java

@@ -157,9 +157,9 @@ public class BuchungsWrapper {
 	private void store() {
 		if (!storeEnabled)
 			return;
+		boolean valueResetRequired = false;
 		try {
 			storeMutex.acquire();
-
 			setStatus(EDIT);
 			try {
 				boolean newRow = buchung.getId() == -1;
@@ -173,7 +173,7 @@ public class BuchungsWrapper {
 				buchung.setBank((Bank) bank.getSelectedItem());
 				buchung.store();
 				callbacktab.updateSaldo();
-				setValues();
+				valueResetRequired = true;
 				setStatus(OK);
 				if (newRow)
 					callbacktab.addNewBuchung();
@@ -182,11 +182,18 @@ public class BuchungsWrapper {
 			}
 		} catch (InterruptedException e1) {
 			e1.printStackTrace();
-		}
+		} finally {
 			storeMutex.release();
 		}
+		if (valueResetRequired) {
+			setValues();
+		}
+	}
 
 	private void setValues() {
+		try {
+			storeMutex.acquire();
+			storeEnabled = false;
 			setStatus(OK);
 			date.setText(buchung.getDate());
 			quittung.setText(buchung.getQuittung() == null || buchung.getQuittung() == 0 ? ""
@@ -197,6 +204,11 @@ public class BuchungsWrapper {
 			kontoauszug.setText(buchung.getKontoauszug() == null || buchung.getKontoauszug() == 0 ? ""
 					: Integer.toString(buchung.getKontoauszug()));
 			bank.setSelectedItem(buchung.getBank());
+			storeEnabled = true;
+			storeMutex.release();
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
 	}
 
 	private void setStatus(int status) {