Example usage for org.eclipse.jface.databinding.swt.typed WidgetProperties text

Introduction

In this page you can find the example usage for org.eclipse.jface.databinding.swt.typed WidgetProperties text.

Prototype

public static <S extends Widget> IWidgetValueProperty<S, String> text() 

Source Link

Document

Returns a value property for observing the text of a Button , CCombo , CLabel , Combo , Item , Label , Link , Shell , Group , StyledText or Text .

Usage

From source file:org.eclipse.jface.examples.databinding.snippets.Snippet030DateAndTimeObservableValue.java

License:Open Source License

private void bindUI() {
    DataBindingContext dbc = new DataBindingContext();

    IObservableValue<Date> model = WritableValue.withValueType(Date.class);
    model.setValue(new Date());

    dbc.bindValue(WidgetProperties.text().observe(modelText), model);

    final IObservableValue<Date> timeSelection = WidgetProperties.dateTimeSelection().observe(time);

    dbc.bindValue(/*www  .  j  av  a  2  s.c o m*/
            new DateAndTimeObservableValue(WidgetProperties.dateTimeSelection().observe(date), timeSelection),
            model);
    dbc.bindValue(new DateAndTimeObservableValue(WidgetProperties.dateTimeSelection().observe(calendar),
            timeSelection), model);

    syncTime.addListener(SWT.Selection, new Listener() {
        Runnable runnable = new Runnable() {
            @Override
            public void run() {
                if (syncTime.getSelection()) {
                    timeSelection.setValue(new Date());
                    Display.getCurrent().timerExec(100, this);
                }
            }
        };

        @Override
        public void handleEvent(Event event) {
            time.setEnabled(!syncTime.getSelection());
            if (syncTime.getSelection()) {
                runnable.run();
            }
        }
    });
}

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From source file:org.eclipse.jface.examples.databinding.snippets.Snippet035PostSelectionProvider.java

License:Open Source License

private void createFieldSection(Composite parent) {
    final Group section = createSectionGroup(parent, 2);

    // normal selection
    Label selectionLabel = createLabelField(section, "Selection:");
    IViewerObservableValue<String> selectionObservable = ViewerProperties.singleSelection(String.class)
            .observe(listViewer);/*from   w w w  .j  a  va  2 s.c o m*/
    dbc.bindValue(WidgetProperties.text().observe(selectionLabel), selectionObservable);

    // post selection
    Label postSelectionLabel = createLabelField(section, "Post selection:");
    IViewerObservableValue<String> postSelectionObservable = ViewerProperties.singlePostSelection(String.class)
            .observe(listViewer);
    dbc.bindValue(WidgetProperties.text().observe(postSelectionLabel), postSelectionObservable);
}

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