From 670a19037e350c251d5176cdece39184a9a9fe0e Mon Sep 17 00:00:00 2001
From: Manfred Karrer <mk@nucleo.io>
Date: Mon, 27 Oct 2014 02:22:41 +0100
Subject: [PATCH] Reset offerbook filter values at screen change (#235)

---
 .../main/trade/offerbook/OfferBookViewCB.java | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/main/java/io/bitsquare/gui/main/trade/offerbook/OfferBookViewCB.java b/src/main/java/io/bitsquare/gui/main/trade/offerbook/OfferBookViewCB.java
index 31c10ea200..7a8d188c2d 100644
--- a/src/main/java/io/bitsquare/gui/main/trade/offerbook/OfferBookViewCB.java
+++ b/src/main/java/io/bitsquare/gui/main/trade/offerbook/OfferBookViewCB.java
@@ -124,7 +124,7 @@ public class OfferBookViewCB extends CachedViewCB<OfferBookPM> {
         placeholder.setWrapText(true);
         table.setPlaceholder(placeholder);
 
-        setupBindings();
+
         setupValidators();
         setupComparators();
 
@@ -143,6 +143,12 @@ public class OfferBookViewCB extends CachedViewCB<OfferBookPM> {
     public void activate() {
         super.activate();
 
+        amountTextField.setText("");
+        priceTextField.setText("");
+        volumeTextField.setText("");
+
+        setupBindings();
+
         // setOfferBookInfo has been called before
         SortedList<OfferBookListItem> offerList = presentationModel.getOfferList();
         table.setItems(offerList);
@@ -157,6 +163,8 @@ public class OfferBookViewCB extends CachedViewCB<OfferBookPM> {
     public void deactivate() {
         super.deactivate();
 
+        removeBindings();
+
     }
 
     @SuppressWarnings("EmptyMethod")
@@ -363,6 +371,20 @@ public class OfferBookViewCB extends CachedViewCB<OfferBookPM> {
                 presentationModel.fiatCode));
     }
 
+    private void removeBindings() {
+        amountTextField.textProperty().unbind();
+        priceTextField.textProperty().unbind();
+        volumeTextField.textProperty().unbind();
+        amountBtcLabel.textProperty().unbind();
+        priceFiatLabel.textProperty().unbind();
+        volumeFiatLabel.textProperty().unbind();
+        priceDescriptionLabel.textProperty().unbind();
+        volumeDescriptionLabel.textProperty().unbind();
+        priceDescriptionLabel.textProperty().unbind();
+        volumeDescriptionLabel.textProperty().unbind();
+        volumeTextField.promptTextProperty().unbind();
+    }
+
     private void setupValidators() {
         amountTextField.setValidator(optionalBtcValidator);
         priceTextField.setValidator(optionalFiatValidator);