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lambda town, population: this guy

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This commit is contained in:
Ben Fry
2021-07-08 17:35:25 -04:00
parent 44b583936b
commit 3c40f32d52
1 changed files with 36 additions and 101 deletions
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build/shared/tools/ThemeEngine/src/processing/app/tools/SimpleSwingBrowser.java
+36 -101
View File
@@ -32,13 +32,9 @@
package processing.app.tools;
import javafx.application.Platform;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.embed.swing.JFXPanel;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.web.WebEngine;
import javafx.scene.web.WebEvent;
import javafx.scene.web.WebView;
import javax.swing.*;
@@ -49,6 +45,7 @@ import java.net.URL;
import static javafx.concurrent.Worker.State.FAILED;
public class SimpleSwingBrowser extends JFrame {
private final JFXPanel jfxPanel = new JFXPanel();
@@ -71,12 +68,7 @@ public class SimpleSwingBrowser extends JFrame {
private void initComponents() {
createScene();
ActionListener al = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
loadURL(txtURL.getText());
}
};
ActionListener al = e -> loadURL(txtURL.getText());
btnGo.addActionListener(al);
txtURL.addActionListener(al);
@@ -107,101 +99,47 @@ public class SimpleSwingBrowser extends JFrame {
private void createScene() {
Platform.runLater(new Runnable() {
@Override
public void run() {
WebView view = new WebView();
engine = view.getEngine();
Platform.runLater(() -> {
WebView view = new WebView();
engine = view.getEngine();
engine.titleProperty().addListener(new ChangeListener<String>() {
@Override
public void changed(ObservableValue<? extends String> observable, String oldValue, final String newValue) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
SimpleSwingBrowser.this.setTitle(newValue);
}
});
}
});
engine.titleProperty().addListener((observable, oldValue, newValue) -> SwingUtilities.invokeLater(() -> SimpleSwingBrowser.this.setTitle(newValue)));
engine.setOnStatusChanged(new EventHandler<WebEvent<String>>() {
@Override
public void handle(final WebEvent<String> event) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
lblStatus.setText(event.getData());
}
});
}
});
engine.setOnStatusChanged(event -> SwingUtilities.invokeLater(() -> lblStatus.setText(event.getData())));
engine.locationProperty().addListener(new ChangeListener<String>() {
@Override
public void changed(ObservableValue<? extends String> ov, String oldValue, final String newValue) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
txtURL.setText(newValue);
}
});
}
});
engine.locationProperty().addListener((ov, oldValue, newValue) -> SwingUtilities.invokeLater(() -> txtURL.setText(newValue)));
engine.getLoadWorker().workDoneProperty().addListener(new ChangeListener<Number>() {
@Override
public void changed(ObservableValue<? extends Number> observableValue, Number oldValue, final Number newValue) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
progressBar.setValue(newValue.intValue());
}
});
}
});
engine.getLoadWorker().workDoneProperty().addListener((observableValue, oldValue, newValue) -> SwingUtilities.invokeLater(() -> progressBar.setValue(newValue.intValue())));
engine.getLoadWorker()
.exceptionProperty()
.addListener(new ChangeListener<Throwable>() {
engine.getLoadWorker()
.exceptionProperty()
.addListener((o, old, value) -> {
if (engine.getLoadWorker().getState() == FAILED) {
SwingUtilities.invokeLater(() -> JOptionPane.showMessageDialog(
panel,
(value != null)
? engine.getLocation() + "\n" + value.getMessage()
: engine.getLocation() + "\nUnexpected error.",
"Loading error...",
JOptionPane.ERROR_MESSAGE));
}
});
public void changed(ObservableValue<? extends Throwable> o, Throwable old, final Throwable value) {
if (engine.getLoadWorker().getState() == FAILED) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
JOptionPane.showMessageDialog(
panel,
(value != null)
? engine.getLocation() + "\n" + value.getMessage()
: engine.getLocation() + "\nUnexpected error.",
"Loading error...",
JOptionPane.ERROR_MESSAGE);
}
});
}
}
});
jfxPanel.setScene(new Scene(view));
}
});
jfxPanel.setScene(new Scene(view));
});
}
public void loadURL(final String url) {
Platform.runLater(new Runnable() {
@Override
public void run() {
String tmp = toURL(url);
Platform.runLater(() -> {
String tmp = toURL(url);
if (tmp == null) {
tmp = toURL("http://" + url);
}
if (tmp == null) {
tmp = toURL("http://" + url);
}
engine.load(tmp);
}
});
engine.load(tmp);
});
}
@@ -215,13 +153,10 @@ public class SimpleSwingBrowser extends JFrame {
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
SimpleSwingBrowser browser = new SimpleSwingBrowser();
browser.setVisible(true);
browser.loadURL("http://oracle.com");
}
});
SwingUtilities.invokeLater(() -> {
SimpleSwingBrowser browser = new SimpleSwingBrowser();
browser.setVisible(true);
browser.loadURL("http://oracle.com");
});
}
}