various minor utxo screen improvements, including hiding the utxo chart

src/main/java/com/sparrowwallet/sparrow/AppController.java

@@ -123,6 +123,9 @@ public class AppController implements Initializable {
     @FXML
     private CheckMenuItem showLoadingLog;
 
+    @FXML
+    private CheckMenuItem showUtxosChart;
+
     @FXML
     private CheckMenuItem showTxHex;
 
@@ -259,6 +262,7 @@ public class AppController implements Initializable {
         useHdCameraResolution.setSelected(Config.get().isHdCapture());
         showTxHex.setSelected(Config.get().isShowTransactionHex());
         showLoadingLog.setSelected(Config.get().isShowLoadingLog());
+        showUtxosChart.setSelected(Config.get().isShowUtxosChart());
         savePSBT.visibleProperty().bind(saveTransaction.visibleProperty().not());
         exportWallet.setDisable(true);
         refreshWallet.disableProperty().bind(Bindings.or(exportWallet.disableProperty(), Bindings.or(serverToggle.disableProperty(), AppServices.onlineProperty().not())));
@@ -670,6 +674,12 @@ public class AppController implements Initializable {
         EventManager.get().post(new LoadingLogChangedEvent(item.isSelected()));
     }
 
+    public void showUtxosChart(ActionEvent event) {
+        CheckMenuItem item = (CheckMenuItem)event.getSource();
+        Config.get().setShowUtxosChart(item.isSelected());
+        EventManager.get().post(new UtxosChartChangedEvent(item.isSelected()));
+    }
+
     public void showTxHex(ActionEvent event) {
         CheckMenuItem item = (CheckMenuItem)event.getSource();
         Config.get().setShowTransactionHex(item.isSelected());

src/main/java/com/sparrowwallet/sparrow/control/DateCell.java

@@ -34,7 +34,7 @@ public class DateCell extends TreeTableCell<Entry, Entry> {
             if(entry instanceof UtxoEntry) {
                 UtxoEntry utxoEntry = (UtxoEntry)entry;
                 if(utxoEntry.getHashIndex().getHeight() <= 0) {
-                    setText("Unconfirmed " + (utxoEntry.isSpendable() ? "(Spendable)" : "(Not yet spendable)"));
+                    setText("Unconfirmed " + (utxoEntry.getHashIndex().getHeight() < 0 ? "Parent " : "") + (utxoEntry.isSpendable() ? "(Spendable)" : "(Not yet spendable)"));
                 } else {
                     String date = DATE_FORMAT.format(utxoEntry.getHashIndex().getDate());
                     setText(date);

src/main/java/com/sparrowwallet/sparrow/control/UtxosChart.java

@@ -44,16 +44,18 @@ public class UtxosChart extends BarChart<String, Number> {
 
         totalUtxos = utxoDataList.size();
         if(utxoDataList.size() > MAX_BARS) {
-            Long otherTotal = utxoDataList.subList(MAX_BARS - 1, utxoDataList.size()).stream().mapToLong(data -> data.getYValue().longValue()).sum();
+            List<Data<String, Number>> otherDataList = utxoDataList.subList(MAX_BARS - 1, utxoDataList.size());
+            List<Entry> otherEntries = otherDataList.stream().map(data -> (Entry)data.getExtraValue()).collect(Collectors.toList());
+            Long otherTotal = otherDataList.stream().mapToLong(data -> data.getYValue().longValue()).sum();
             utxoDataList = utxoDataList.subList(0, MAX_BARS - 1);
-            utxoDataList.add(new XYChart.Data<>(OTHER_CATEGORY, otherTotal));
+            utxoDataList.add(new XYChart.Data<>(OTHER_CATEGORY, otherTotal, otherEntries));
         }
 
         for(int i = 0; i < utxoDataList.size(); i++) {
             XYChart.Data<String, Number> newData = utxoDataList.get(i);
             if(i < utxoSeries.getData().size()) {
                 XYChart.Data<String, Number> existingData = utxoSeries.getData().get(i);
-                if(!newData.getXValue().equals(existingData.getXValue()) || !newData.getYValue().equals(existingData.getYValue()) || (newData.getExtraValue() != null && !newData.getExtraValue().equals(existingData.getExtraValue()))) {
+                if(!newData.getXValue().equals(existingData.getXValue()) || !newData.getYValue().equals(existingData.getYValue()) || (newData.getExtraValue() instanceof Entry && !newData.getExtraValue().equals(existingData.getExtraValue()))) {
                     utxoSeries.getData().set(i, newData);
                 }
             } else {
@@ -87,7 +89,8 @@ public class UtxosChart extends BarChart<String, Number> {
         for(int i = 0; i < utxoSeries.getData().size(); i++) {
             XYChart.Data<String, Number> data = utxoSeries.getData().get(i);
 
-            if((data.getExtraValue() != null && entries.contains((Entry)data.getExtraValue())) || (data.getExtraValue() == null && entries.size() == totalUtxos)) {
+            if((data.getExtraValue() instanceof Entry && entries.contains((Entry)data.getExtraValue())) ||
+                    (data.getExtraValue() instanceof List && entries.containsAll((List)data.getExtraValue()))) {
                 Node bar = lookup(".data" + i);
                 if(bar != null) {
                     bar.getStyleClass().add("selected");

src/main/java/com/sparrowwallet/sparrow/event/UtxosChartChangedEvent.java

@@ -0,0 +1,13 @@
+package com.sparrowwallet.sparrow.event;
+
+public class UtxosChartChangedEvent {
+    private final boolean visible;
+
+    public UtxosChartChangedEvent(boolean visible) {
+        this.visible = visible;
+    }
+
+    public boolean isVisible() {
+        return visible;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/io/Config.java

@@ -41,6 +41,7 @@ public class Config {
     private boolean hideEmptyUsedAddresses = false;
     private boolean showTransactionHex = true;
     private boolean showLoadingLog = false;
+    private boolean showUtxosChart = true;
     private List<File> recentWalletFiles;
     private Integer keyDerivationPeriod;
     private File hwi;
@@ -257,6 +258,15 @@ public class Config {
         flush();
     }
 
+    public boolean isShowUtxosChart() {
+        return showUtxosChart;
+    }
+
+    public void setShowUtxosChart(boolean showUtxosChart) {
+        this.showUtxosChart = showUtxosChart;
+        flush();
+    }
+
     public List<File> getRecentWalletFiles() {
         return recentWalletFiles;
     }

src/main/java/com/sparrowwallet/sparrow/wallet/UtxosController.java

@@ -50,6 +50,9 @@ public class UtxosController extends WalletFormController implements Initializab
             utxosChart.select(selectedEntries);
             updateSendSelected(Config.get().getBitcoinUnit());
         });
+
+        utxosChart.managedProperty().bind(utxosChart.visibleProperty());
+        utxosChart.setVisible(Config.get().isShowUtxosChart());
     }
 
     private void updateSendSelected(BitcoinUnit unit) {
@@ -167,4 +170,9 @@ public class UtxosController extends WalletFormController implements Initializab
     public void includeMempoolOutputsChangedEvent(IncludeMempoolOutputsChangedEvent event) {
         utxosTable.refresh();
     }
+
+    @Subscribe
+    public void utxosChartChanged(UtxosChartChangedEvent event) {
+        utxosChart.setVisible(event.isVisible());
+    }
 }

src/main/resources/com/sparrowwallet/sparrow/app.fxml

@@ -89,6 +89,7 @@
                         <CheckMenuItem fx:id="hideEmptyUsedAddresses" mnemonicParsing="false" text="Hide Empty Used Addresses" onAction="#hideEmptyUsedAddresses"/>
                         <CheckMenuItem fx:id="useHdCameraResolution" mnemonicParsing="false" text="Use HD Camera Resolution" onAction="#useHdCameraResolution"/>
                         <CheckMenuItem fx:id="showLoadingLog" mnemonicParsing="false" text="Show Wallet Loading Log" onAction="#showLoadingLog" />
+                        <CheckMenuItem fx:id="showUtxosChart" mnemonicParsing="false" text="Show UTXOs Chart" onAction="#showUtxosChart" />
                         <CheckMenuItem fx:id="showTxHex" mnemonicParsing="false" text="Show Transaction Hex" onAction="#showTxHex"/>
                         <SeparatorMenuItem />
                         <MenuItem fx:id="minimizeToTray" mnemonicParsing="false" text="Minimize to System Tray" accelerator="Shortcut+Y" onAction="#minimizeToTray"/>

src/main/resources/com/sparrowwallet/sparrow/wallet/utxos.fxml

@@ -19,15 +19,8 @@
         <Insets left="25.0" right="25.0" top="15.0" bottom="25.0" />
     </padding>
     <center>
-        <GridPane hgap="10.0" vgap="10.0">
+        <VBox spacing="10.0">
-            <columnConstraints>
+            <BorderPane VBox.vgrow="ALWAYS">
-                <ColumnConstraints percentWidth="100.0" />
-            </columnConstraints>
-            <rowConstraints>
-                <RowConstraints percentHeight="60" />
-                <RowConstraints percentHeight="40" />
-            </rowConstraints>
-            <BorderPane GridPane.columnIndex="0" GridPane.rowIndex="0">
                 <top>
                     <Label styleClass="utxos-treetable-label" text="Unspent Transaction Outputs"/>
                 </top>
@@ -45,9 +38,7 @@
                     </HBox>
                 </bottom>
             </BorderPane>
-            <BorderPane GridPane.columnIndex="0" GridPane.rowIndex="1">
+            <UtxosChart fx:id="utxosChart" legendVisible="false" verticalGridLinesVisible="false" animated="false" prefHeight="250">
-                <center>
-                    <UtxosChart fx:id="utxosChart" legendVisible="false" verticalGridLinesVisible="false" animated="false">
                 <xAxis>
                     <CategoryAxis side="BOTTOM" animated="false" />
                 </xAxis>
@@ -55,8 +46,6 @@
                     <NumberAxis side="LEFT" />
                 </yAxis>
             </UtxosChart>
-                </center>
+        </VBox>
-            </BorderPane>
-        </GridPane>
     </center>
 </BorderPane>