laantungir/sparrow
1
0
Fork 0
mirror of https://github.com/sparrowwallet/sparrow.git synced 2026-08-11 09:08:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

utxo chart rewrite

Browse Source
This commit is contained in:
Craig Raw
2020-06-28 15:46:52 +02:00
parent 67d624f049
commit d8c94504c3
5 changed files with 102 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/com/sparrowwallet/sparrow/control/UtxosChart.java
+80
View File
@@ -0,0 +1,80 @@
package com.sparrowwallet.sparrow.control;
import com.sparrowwallet.sparrow.wallet.Entry;
import com.sparrowwallet.sparrow.wallet.UtxoEntry;
import com.sparrowwallet.sparrow.wallet.WalletUtxosEntry;
import javafx.beans.NamedArg;
import javafx.scene.Node;
import javafx.scene.chart.Axis;
import javafx.scene.chart.BarChart;
import javafx.scene.chart.XYChart;
import java.util.List;
import java.util.stream.Collectors;
public class UtxosChart extends BarChart<String, Number> {
private static final int MAX_BARS = 8;
private static final String OTHER_CATEGORY = "Other";
private Entry selectedEntry;
private XYChart.Series<String, Number> utxoSeries;
public UtxosChart(@NamedArg("xAxis") Axis<String> xAxis, @NamedArg("yAxis") Axis<Number> yAxis) {
super(xAxis, yAxis);
}
public void initialize(WalletUtxosEntry walletUtxosEntry) {
utxoSeries = new XYChart.Series<>();
getData().add(utxoSeries);
update(walletUtxosEntry);
}
public void update(WalletUtxosEntry walletUtxosEntry) {
List<Data<String, Number>> utxoDataList = walletUtxosEntry.getChildren().stream()
.map(entry -> new XYChart.Data<>(entry.getLabel() != null && !entry.getLabel().isEmpty() ? entry.getLabel() : ((UtxoEntry)entry).getDescription(), (Number)entry.getValue(), entry))
.sorted((o1, o2) -> (int) (o2.getYValue().longValue() - o1.getYValue().longValue()))
.collect(Collectors.toList());
if(utxoDataList.size() > MAX_BARS) {
Long otherTotal = utxoDataList.subList(MAX_BARS - 1, utxoDataList.size()).stream().mapToLong(data -> data.getYValue().longValue()).sum();
utxoDataList = utxoDataList.subList(0, MAX_BARS - 1);
utxoDataList.add(new XYChart.Data<>(OTHER_CATEGORY, otherTotal));
}
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()))) {
utxoSeries.getData().set(i, newData);
}
} else {
utxoSeries.getData().add(newData);
}
}
if(utxoSeries.getData().size() > utxoDataList.size()) {
utxoSeries.getData().remove(utxoDataList.size() - 1, utxoSeries.getData().size());
}
if(selectedEntry != null) {
select(selectedEntry);
}
}
public void select(Entry entry) {
for(int i = 0; i < utxoSeries.getData().size(); i++) {
XYChart.Data<String, Number> data = utxoSeries.getData().get(i);
Node bar = lookup(".data" + i);
if(bar != null) {
if(data.getExtraValue() != null && data.getExtraValue().equals(entry)) {
bar.getStyleClass().add("selected");
this.selectedEntry = entry;
} else {
bar.getStyleClass().remove("selected");
}
}
}
}
}
src/main/java/com/sparrowwallet/sparrow/control/UtxosTreeTable.java
+5 -5
View File
@@ -70,8 +70,8 @@ public class UtxosTreeTable extends TreeTableView<Entry> {
setPlaceholder(new Label("No unspent outputs"));
setEditable(true);
setColumnResizePolicy(TreeTableView.CONSTRAINED_RESIZE_POLICY);
dateCol.setSortType(TreeTableColumn.SortType.DESCENDING);
getSortOrder().add(dateCol);
amountCol.setSortType(TreeTableColumn.SortType.DESCENDING);
getSortOrder().add(amountCol);
}
public void updateAll(WalletUtxosEntry rootEntry) {
@@ -80,9 +80,9 @@ public class UtxosTreeTable extends TreeTableView<Entry> {
rootItem.setExpanded(true);
if(getColumns().size() > 0 && getSortOrder().isEmpty()) {
TreeTableColumn<Entry, ?> dateCol = getColumns().get(0);
getSortOrder().add(dateCol);
dateCol.setSortType(TreeTableColumn.SortType.DESCENDING);
TreeTableColumn<Entry, ?> amountCol = getColumns().get(getColumns().size() - 1);
getSortOrder().add(amountCol);
amountCol.setSortType(TreeTableColumn.SortType.DESCENDING);
}
}
src/main/java/com/sparrowwallet/sparrow/wallet/UtxosController.java
+9 -65
View File
@@ -2,21 +2,16 @@ package com.sparrowwallet.sparrow.wallet;
import com.google.common.eventbus.Subscribe;
import com.sparrowwallet.sparrow.EventManager;
import com.sparrowwallet.sparrow.control.UtxosChart;
import com.sparrowwallet.sparrow.control.UtxosTreeTable;
import com.sparrowwallet.sparrow.event.WalletEntryLabelChangedEvent;
import com.sparrowwallet.sparrow.event.WalletHistoryChangedEvent;
import com.sparrowwallet.sparrow.event.WalletNodesChangedEvent;
import javafx.collections.ListChangeListener;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.chart.BarChart;
import javafx.scene.chart.XYChart;
import java.net.URL;
import java.util.List;
import java.util.Optional;
import java.util.ResourceBundle;
import java.util.stream.Collectors;
public class UtxosController extends WalletFormController implements Initializable {
@@ -24,7 +19,7 @@ public class UtxosController extends WalletFormController implements Initializab
private UtxosTreeTable utxosTable;
@FXML
private BarChart<String, Number> utxosChart;
private UtxosChart utxosChart;
@Override
public void initialize(URL location, ResourceBundle resources) {
@@ -34,52 +29,11 @@ public class UtxosController extends WalletFormController implements Initializab
@Override
public void initializeView() {
utxosTable.initialize(getWalletForm().getWalletUtxosEntry());
initializeChart(getWalletForm().getWalletUtxosEntry());
}
utxosChart.initialize(getWalletForm().getWalletUtxosEntry());
private void initializeChart(WalletUtxosEntry walletUtxosEntry) {
XYChart.Series<String, Number> utxoSeries = new XYChart.Series<>();
List<XYChart.Data<String, Number>> utxoDataList = walletUtxosEntry.getChildren().stream()
.map(UtxoData::new)
.map(data -> new XYChart.Data<>(data.name, data.value, data.entry))
.collect(Collectors.toList());
utxoSeries.getData().addAll(utxoDataList);
walletUtxosEntry.getChildren().forEach(entry -> entry.labelProperty().addListener((observable, oldValue, newValue) -> {
Optional<XYChart.Data<String, Number>> optData = utxoSeries.getData().stream().filter(data -> data.getExtraValue().equals(entry)).findFirst();
if(optData.isPresent()) {
int index = utxoSeries.getData().indexOf(optData.get());
utxoSeries.getData().set(index, new XYChart.Data<>(newValue, optData.get().getYValue(), optData.get().getExtraValue()));
}
}));
utxoSeries.getData().sort((o1, o2) -> (int) (o2.getYValue().longValue() - o1.getYValue().longValue()));
utxosChart.getData().clear();
utxosChart.getData().add(utxoSeries);
walletUtxosEntry.getChildren().addListener((ListChangeListener<Entry>) change -> {
while(change.next()) {
if(change.wasAdded()) {
List<XYChart.Data<String, Number>> addedList = change.getAddedSubList().stream().map(UtxoData::new).map(data -> new XYChart.Data<>(data.name, data.value, data.entry)).collect(Collectors.toList());
utxoSeries.getData().addAll(addedList);
utxoSeries.getData().sort((o1, o2) -> (int) (o2.getYValue().longValue() - o1.getYValue().longValue()));
change.getAddedSubList().forEach(entry -> entry.labelProperty().addListener((observable, oldValue, newValue) -> {
Optional<XYChart.Data<String, Number>> optData = utxoSeries.getData().stream().filter(data -> data.getExtraValue().equals(entry)).findFirst();
if(optData.isPresent()) {
int index = utxoSeries.getData().indexOf(optData.get());
utxoSeries.getData().set(index, new XYChart.Data<>(newValue, optData.get().getYValue(), optData.get().getExtraValue()));
}
}));
}
if(change.wasRemoved()) {
change.getRemoved().forEach(entry -> {
UtxoData utxoData = new UtxoData(entry);
Optional<XYChart.Data<String, Number>> optRemovedData = utxoSeries.getData().stream().filter(data -> data.getExtraValue().equals(utxoData.entry)).findFirst();
optRemovedData.ifPresent(removedData -> utxoSeries.getData().remove(removedData));
});
}
}
utxosTable.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
Entry entry = newValue.getValue();
utxosChart.select(entry);
});
}
@@ -87,7 +41,7 @@ public class UtxosController extends WalletFormController implements Initializab
public void walletNodesChanged(WalletNodesChangedEvent event) {
if(event.getWallet().equals(walletForm.getWallet())) {
utxosTable.updateAll(getWalletForm().getWalletUtxosEntry());
initializeChart(getWalletForm().getWalletUtxosEntry());
utxosChart.update(getWalletForm().getWalletUtxosEntry());
}
}
@@ -95,6 +49,7 @@ public class UtxosController extends WalletFormController implements Initializab
public void walletHistoryChanged(WalletHistoryChangedEvent event) {
if(event.getWallet().equals(walletForm.getWallet())) {
utxosTable.updateHistory(event.getHistoryChangedNodes());
utxosChart.update(getWalletForm().getWalletUtxosEntry());
}
}
@@ -102,18 +57,7 @@ public class UtxosController extends WalletFormController implements Initializab
public void walletEntryLabelChanged(WalletEntryLabelChangedEvent event) {
if(event.getWallet().equals(walletForm.getWallet())) {
utxosTable.updateLabel(event.getEntry());
}
}
private static class UtxoData {
public final Entry entry;
public final String name;
public final Number value;
public UtxoData(Entry entry) {
this.entry = entry;
this.name = entry.getLabel() != null && !entry.getLabel().isEmpty() ? entry.getLabel() : ((UtxoEntry)entry).getDescription();
this.value = entry.getValue();
utxosChart.update(getWalletForm().getWalletUtxosEntry());
}
}
}