From f2f5a6fd249404d42f2b4b86f4062f0fd4cba635 Mon Sep 17 00:00:00 2001
From: nsec1 <167650977+nsec1@users.noreply.github.com>
Date: Thu, 23 May 2024 22:15:51 -0300
Subject: [PATCH] #919 Expand "Extra info" field on offers (#950)

---
 .../overlays/windows/OfferDetailsWindow.java  | 22 +++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java b/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java
index 4764930d..f210a7d5 100644
--- a/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java
+++ b/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java
@@ -42,6 +42,7 @@ import haveno.desktop.Navigation;
 import haveno.desktop.components.AutoTooltipButton;
 import haveno.desktop.components.BusyAnimation;
 import haveno.desktop.main.overlays.Overlay;
+import haveno.desktop.util.CssTheme;
 import haveno.desktop.util.DisplayUtils;
 import static haveno.desktop.util.FormBuilder.addButtonAfterGroup;
 import static haveno.desktop.util.FormBuilder.addButtonBusyAnimationLabelAfterGroup;
@@ -54,6 +55,8 @@ import haveno.desktop.util.Layout;
 import java.math.BigInteger;
 import java.util.List;
 import java.util.Optional;
+import javafx.application.Platform;
+import javafx.beans.binding.Bindings;
 import javafx.geometry.HPos;
 import javafx.geometry.Insets;
 import javafx.scene.control.Button;
@@ -312,8 +315,23 @@ public class OfferDetailsWindow extends Overlay<OfferDetailsWindow> {
         if (showExtraInfo) {
             TextArea textArea = addConfirmationLabelTextArea(gridPane, ++rowIndex, Res.get("payment.shared.extraInfo"), "", 0).second;
             textArea.setText(offer.getExtraInfo());
-            textArea.setMinHeight(33);
-            textArea.setMaxHeight(textArea.getMinHeight());
+            textArea.setMaxHeight(200);
+            textArea.sceneProperty().addListener((o, oldScene, newScene) -> {
+                if (newScene != null) {
+                    // avoid javafx css warning
+                    CssTheme.loadSceneStyles(newScene, CssTheme.CSS_THEME_LIGHT, false);
+                    textArea.applyCss();
+                    var text = textArea.lookup(".text");
+
+                    textArea.prefHeightProperty().bind(Bindings.createDoubleBinding(() -> {
+                        return textArea.getFont().getSize() + text.getBoundsInLocal().getHeight();
+                    }, text.boundsInLocalProperty()));
+
+                    text.boundsInLocalProperty().addListener((observableBoundsAfter, boundsBefore, boundsAfter) -> {
+                        Platform.runLater(() -> textArea.requestLayout());
+                    });
+                }
+            });
             textArea.setEditable(false);
         }