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better handling of server connection editing

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This commit is contained in:
Craig Raw 2020-08-21 10:48:41 +02:00
parent d49f85fe5b
commit 2b48b4cd6e
6 changed files with 87 additions and 23 deletions
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18
src/main/java/com/sparrowwallet/sparrow/AppController.java
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@ -532,6 +532,14 @@ public class AppController implements Initializable {
return onlineProperty.get();
}
public void connect() {
serverToggle.selectedProperty().set(true);
}
public void disconnect() {
serverToggle.selectedProperty().set(false);
}
public static BooleanProperty onlineProperty() { return onlineProperty; }
public static Integer getCurrentBlockHeight() {
@ -1214,4 +1222,14 @@ public class AppController implements Initializable {
public void requestQRScan(RequestQRScanEvent event) {
openTransactionFromQR(null);
}
@Subscribe
public void requestConnect(RequestConnectEvent event) {
connect();
}
@Subscribe
public void requestDisconnect(RequestDisconnectEvent event) {
disconnect();
}
}

5
src/main/java/com/sparrowwallet/sparrow/event/RequestConnectEvent.java Normal file
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@ -0,0 +1,5 @@
package com.sparrowwallet.sparrow.event;
public class RequestConnectEvent {
//Empty event class used to request programmatic connection to the server
}

5
src/main/java/com/sparrowwallet/sparrow/event/RequestDisconnectEvent.java Normal file
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@ -0,0 +1,5 @@
package com.sparrowwallet.sparrow.event;
public class RequestDisconnectEvent {
//Empty event class used to request programmatic disconnection from the server
}

12
src/main/java/com/sparrowwallet/sparrow/preferences/PreferencesDialog.java
View file

@ -1,7 +1,10 @@
package com.sparrowwallet.sparrow.preferences;
import com.sparrowwallet.sparrow.AppController;
import com.sparrowwallet.sparrow.EventManager;
import com.sparrowwallet.sparrow.event.RequestConnectEvent;
import com.sparrowwallet.sparrow.io.Config;
import com.sparrowwallet.sparrow.net.ElectrumServer;
import javafx.fxml.FXMLLoader;
import javafx.scene.control.ButtonBar;
import javafx.scene.control.ButtonType;
@ -12,6 +15,8 @@ import org.controlsfx.tools.Borders;
import java.io.IOException;
public class PreferencesDialog extends Dialog<Boolean> {
private final boolean existingConnection;
public PreferencesDialog() {
this(null);
}
@ -45,6 +50,13 @@ public class PreferencesDialog extends Dialog<Boolean> {
dialogPane.setPrefWidth(650);
dialogPane.setPrefHeight(500);
existingConnection = ElectrumServer.isConnected();
setOnCloseRequest(event -> {
if(existingConnection && !ElectrumServer.isConnected()) {
EventManager.get().post(new RequestConnectEvent());
}
});
setResultConverter(dialogButton -> dialogButton == newWalletButtonType ? Boolean.TRUE : null);
} catch(IOException e) {
throw new RuntimeException(e);

65
src/main/java/com/sparrowwallet/sparrow/preferences/ServerPreferencesController.java
View file

@ -1,9 +1,11 @@
package com.sparrowwallet.sparrow.preferences;
import com.google.common.net.HostAndPort;
import com.sparrowwallet.sparrow.EventManager;
import com.sparrowwallet.sparrow.control.TextFieldValidator;
import com.sparrowwallet.sparrow.control.UnlabeledToggleSwitch;
import com.sparrowwallet.sparrow.event.ConnectionEvent;
import com.sparrowwallet.sparrow.event.RequestDisconnectEvent;
import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
import com.sparrowwallet.sparrow.io.Config;
import com.sparrowwallet.sparrow.net.ElectrumServer;
@ -61,6 +63,9 @@ public class ServerPreferencesController extends PreferencesDetailController {
@FXML
private Button testConnection;
@FXML
private Button editConnection;
@FXML
private TextArea testResults;
@ -125,33 +130,36 @@ public class ServerPreferencesController extends PreferencesDetailController {
}
});
testConnection.setDisable(ElectrumServer.isConnected());
boolean isConnected = ElectrumServer.isConnected();
setFieldsEditable(!isConnected);
testConnection.managedProperty().bind(testConnection.visibleProperty());
testConnection.setVisible(!isConnected);
testConnection.setOnAction(event -> {
testResults.setText("Connecting to " + config.getElectrumServer() + "...");
testConnection.setGraphic(getGlyph(FontAwesome5.Glyph.ELLIPSIS_H, null));
boolean existingConnection = ElectrumServer.isConnected();
if(existingConnection) {
ElectrumServer.ServerBannerService serverBannerService = new ElectrumServer.ServerBannerService();
serverBannerService.setOnSucceeded(successEvent -> {
showConnectionSuccess(null, serverBannerService.getValue());
});
serverBannerService.setOnFailed(this::showConnectionFailure);
serverBannerService.start();
} else {
ElectrumServer.ConnectionService connectionService = new ElectrumServer.ConnectionService(false);
connectionService.setPeriod(Duration.minutes(1));
connectionService.setOnSucceeded(successEvent -> {
ConnectionEvent connectionEvent = (ConnectionEvent)connectionService.getValue();
showConnectionSuccess(connectionEvent.getServerVersion(), connectionEvent.getServerBanner());
connectionService.cancel();
});
connectionService.setOnFailed(workerStateEvent -> {
showConnectionFailure(workerStateEvent);
connectionService.cancel();
});
connectionService.start();
}
ElectrumServer.ConnectionService connectionService = new ElectrumServer.ConnectionService(false);
connectionService.setPeriod(Duration.minutes(1));
connectionService.setOnSucceeded(successEvent -> {
ConnectionEvent connectionEvent = (ConnectionEvent)connectionService.getValue();
showConnectionSuccess(connectionEvent.getServerVersion(), connectionEvent.getServerBanner());
connectionService.cancel();
});
connectionService.setOnFailed(workerStateEvent -> {
showConnectionFailure(workerStateEvent);
connectionService.cancel();
});
connectionService.start();
});
editConnection.managedProperty().bind(editConnection.visibleProperty());
editConnection.setVisible(isConnected);
editConnection.setOnAction(event -> {
EventManager.get().post(new RequestDisconnectEvent());
setFieldsEditable(true);
editConnection.setVisible(false);
testConnection.setVisible(true);
});
String electrumServer = config.getElectrumServer();
@ -196,6 +204,17 @@ public class ServerPreferencesController extends PreferencesDetailController {
}
}
private void setFieldsEditable(boolean editable) {
host.setEditable(editable);
port.setEditable(editable);
useSsl.setDisable(!editable);
certificate.setEditable(editable);
certificateSelect.setDisable(!editable);
useProxy.setDisable(!editable);
proxyHost.setEditable(editable);
proxyPort.setEditable(editable);
}
private void showConnectionSuccess(List<String> serverVersion, String serverBanner) {
testConnection.setGraphic(getGlyph(FontAwesome5.Glyph.CHECK_CIRCLE, Color.rgb(80, 161, 79)));
if(serverVersion != null) {

5
src/main/resources/com/sparrowwallet/sparrow/preferences/server.fxml
View file

@ -59,6 +59,11 @@
<Glyph fontFamily="FontAwesome" icon="QUESTION_CIRCLE" prefWidth="13" />
</graphic>
</Button>
<Button fx:id="editConnection" graphicTextGap="5" text="Edit Existing Connection">
<graphic>
<Glyph fontFamily="FontAwesome" icon="EDIT" prefWidth="15" />
</graphic>
</Button>
</StackPane>
<StackPane GridPane.columnIndex="0" GridPane.rowIndex="2">