Example usage for javafx.event WeakEventHandler WeakEventHandler

Introduction

In this page you can find the example usage for javafx.event WeakEventHandler WeakEventHandler.

Prototype

public WeakEventHandler(final @NamedArg("eventHandler") EventHandler<T> eventHandler) 

Source Link

Document

Creates a new instance of WeakEventHandler .

Usage

From source file:org.shiftedit.gui.preview.html.RemoteHTMLPreviewController.java

@Override
public void initialize(URL url, ResourceBundle rb) {
    super.initialize(url, rb);

    if (started) {
        displayInfoDialog(getResourceBundle().getString("builtin.plugin.preview.remote_html.title"),
                getResourceBundle().getString("builtin.plugin.preview.remote_html.already_running.text"));
        Platform.runLater(() -> {//from   www .  j ava 2s  . c  o  m
            close();
        });

    } else {

        // Start server
        startServer();

        // URL click
        urlLinkActionEventHandler = (ActionEvent t) -> {
            ApplicationContext.getHostServices().showDocument(urlLink.getText());
        };
        urlLink.setOnAction(new WeakEventHandler<>(urlLinkActionEventHandler));

        // Table view setup
        this.setupConnectionTable();

        // Bind tracking button state
        trackActiveFileChangeListener = (ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) -> {
            setActiveDocumentTrackingEnabled(t1);
        };
        trackActiveFileToggleButton.selectedProperty()
                .addListener(new WeakChangeListener<>(trackActiveFileChangeListener));
        trackActiveFileToggleButton.setSelected(true);
    }

    // Later ...
    Platform.runLater(() -> {
        getStage().setTitle(getResourceBundle().getString("builtin.plugin.preview.remote_html.title"));
    });
}

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From source file:org.shiftedit.gui.preview.html.RemoteHTMLPreviewController.java

private void setupConnectionTable() {

    // Cell click handler
    tableCellMouseEventHandler = (MouseEvent t) -> {
        TableCell c = (TableCell) t.getSource();
        int index = c.getIndex();

        // Send ping request on double click
        if (t.getClickCount() == 2) {
            tableModel.get(index).ping();
        }/*from   ww w  .  java  2s  .  com*/
    };

    // Cell factory
    Callback<TableColumn, TableCell> cellFactory = (TableColumn p) -> {
        TextFieldTableCell cell = new TextFieldTableCell();
        cell.addEventFilter(MouseEvent.MOUSE_CLICKED, new WeakEventHandler<>(tableCellMouseEventHandler));
        return cell;
    };

    // Remote address
    TableColumn remoteAddressCol = new TableColumn(
            getResourceBundle().getString("builtin.plugin.preview.remote_html.remote_address"));
    remoteAddressCol.setMinWidth(100);
    remoteAddressCol.setCellValueFactory(new PropertyValueFactory<>("remoteAddress"));
    remoteAddressCol.setCellFactory(cellFactory);
    connectionTable.getColumns().add(remoteAddressCol);

    // User agent
    TableColumn userAgentCol = new TableColumn(
            getResourceBundle().getString("builtin.plugin.preview.remote_html.user_agent"));
    userAgentCol.setMinWidth(200);
    userAgentCol.setCellValueFactory(new PropertyValueFactory<>("userAgent"));
    userAgentCol.setCellFactory(cellFactory);
    connectionTable.getColumns().add(userAgentCol);

    // Rendering time
    TableColumn renderingTimeCol = new TableColumn(
            getResourceBundle().getString("builtin.plugin.preview.remote_html.rendering_time"));
    renderingTimeCol.setMinWidth(200);
    renderingTimeCol.setCellValueFactory(new PropertyValueFactory<>("renderingTime"));
    renderingTimeCol.setCellFactory(cellFactory);
    connectionTable.getColumns().add(renderingTimeCol);

    connectionTable.setPlaceholder(
            new Label(getResourceBundle().getString("builtin.plugin.preview.remote_html.no_connection")));

    connectionTable.setItems(tableModel);

}

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