Example usage for org.eclipse.jface.databinding.swt WidgetProperties enabled

List of usage examples for org.eclipse.jface.databinding.swt WidgetProperties enabled

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Introduction

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

Prototype

public static IWidgetValueProperty enabled()

Source Link

Document

Returns a value property for observing the enablement state of a Control , Menu (since 1.5), MenuItem (since 1.5), ScrollBar (since 1.5) or ToolItem (since 1.5).

Usage

From source file:uk.ac.stfc.isis.ibex.ui.nicos.NicosControlButtonPanel.java

License:Open Source License

private void bind() {
    bindingContext.bindValue(WidgetProperties.text().observe(btnTogglePause),
            BeanProperties.value("toggleButtonText").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.image().observe(btnTogglePause),
            BeanProperties.value("toggleButtonIcon").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnTogglePause),
            BeanProperties.value("enableButtons").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnStop),
            BeanProperties.value("enableButtons").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.text().observe(lblStatusReadback),
            BeanProperties.value("statusReadback").observe(statusModel));

    btnTogglePause.addSelectionListener(new SelectionAdapter() {
        @Override/* w ww .  j  a v  a 2 s .  co  m*/
        public void widgetSelected(SelectionEvent e) {
            statusModel.toggleExecution();
        }
    });

    btnStop.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            statusModel.stopExecution();
        }
    });
}

From source file:uk.ac.stfc.isis.ibex.ui.runcontrol.dialogs.RunControlEditorPanel.java

License:Open Source License

private void setModel(RunControlViewModel viewModel) {
    DataBindingContext bindingContext = new DataBindingContext();

    bindingContext.bindValue(WidgetProperties.enabled().observe(btnSend),
            BeanProperties.value("sendEnabled").observe(viewModel));

    bindingContext.bindValue(SWTObservables.observeText(txtLowLimit, SWT.Modify),
            BeanProperties.value("txtLowLimit").observe(viewModel));
    bindingContext.bindValue(SWTObservables.observeText(txtHighLimit, SWT.Modify),
            BeanProperties.value("txtHighLimit").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.selection().observe(chkEnabled),
            BeanProperties.value("rcEnabled").observe(viewModel));
}

From source file:uk.ac.stfc.isis.ibex.ui.synoptic.editor.dialogs.SaveSynopticDialog.java

License:Open Source License

private void bind() {
    DataBindingContext bindingContext = new DataBindingContext();

    model.addPropertyChangeListener("error", new PropertyChangeListener() {

        @Override/*from w  w w.  j a  va  2 s  . c om*/
        public void propertyChange(PropertyChangeEvent evt) {
            setErrorMessage(model.getError().getMessage());
        }
    });

    setErrorMessage(model.getError().getMessage());

    bindingContext.bindValue(WidgetProperties.text(SWT.Modify).observe(txtName),
            BeanProperties.value("synopticName").observe(model));

    bindingContext.bindValue(WidgetProperties.enabled().observe(okButton),
            BeanProperties.value("savingAllowed").observe(model));
}

From source file:uk.ac.stfc.isis.ibex.ui.synoptic.editor.pv.PVList.java

License:Open Source License

/**
 * Bind the controls to the view model.//w  ww  .  j a va 2 s .c  o m
 * 
 * @param viewModel
 *            The view model to bind to.
 */
private void bind(PvListViewModel viewModel) {
    DataBindingContext bindingContext = new DataBindingContext();

    bindingContext.bindValue(WidgetProperties.enabled().observe(btnDelete),
            BeanProperties.value("deleteEnabled").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnUp),
            BeanProperties.value("upEnabled").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnDown),
            BeanProperties.value("downEnabled").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnAdd),
            BeanProperties.value("addEnabled").observe(viewModel));
}

From source file:uk.ac.stfc.isis.ibex.ui.synoptic.widgets.Navigator.java

License:Open Source License

private void setModel(final NavigationPresenter navigator) {
    DataBindingContext bindingContext = new DataBindingContext();
    bindingContext.bindValue(WidgetProperties.enabled().observe(previous),
            BeanProperties.value("hasPrevious").observe(navigator));
    bindingContext.bindValue(WidgetProperties.enabled().observe(up),
            BeanProperties.value("hasUp").observe(navigator));
    bindingContext.bindValue(WidgetProperties.enabled().observe(next),
            BeanProperties.value("hasNext").observe(navigator));

    bindingContext.bindList(WidgetProperties.items().observe(gotoCombo),
            BeanProperties.list("targets").observe(presenter));

    previous.setToolTipText(navigator.nameOfPrevious());
    up.setToolTipText(navigator.nameOfUp());
    next.setToolTipText(navigator.nameOfNext());

    navigator.addPropertyChangeListener("currentNode", new PropertyChangeListener() {
        @Override// w ww .  ja v  a  2 s.c  om
        public void propertyChange(PropertyChangeEvent e) {
            previous.setToolTipText(navigator.nameOfPrevious());
            up.setToolTipText(navigator.nameOfUp());

            // Next button has text direction right to left in order to place
            // image on the right hand side. This causes parentheses to be 
            // incorrectly formatted.
            next.setToolTipText(navigator.nameOfNext().replace("(", "- ").replace(')', ' '));
        }
    });

    previous.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            navigator.previous();
        }
    });

    up.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            navigator.up();
        }
    });

    next.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            navigator.next();
        }
    });
}

From source file:uk.ac.stfc.isis.ibex.ui.synoptic.widgets.SynopticSelection.java

License:Open Source License

private void bind(SynopticSelectionViewModel model) {
    DataBindingContext bindingContext = new DataBindingContext();

    bindingContext.bindList(SWTObservables.observeItems(synopticCombo),
            BeanProperties.list(SynopticSelectionViewModel.SYNOPTIC_LIST).observe(model));
    bindingContext.bindValue(WidgetProperties.selection().observe(synopticCombo),
            BeanProperties.value(SynopticSelectionViewModel.SELECTED).observe(model));
    bindingContext.bindValue(WidgetProperties.enabled().observe(synopticCombo),
            BeanProperties.value(SynopticSelectionViewModel.ENABLED).observe(model));
    bindingContext.bindValue(WidgetProperties.enabled().observe(refreshButton),
            BeanProperties.value(SynopticSelectionViewModel.ENABLED).observe(model));

}

From source file:uk.ac.stfc.isis.ibex.ui.widgets.observable.WritableObservingTextBox.java

License:Open Source License

private void bind(final StringWritableObservableAdapter adapter) {
    bindingContext = new DataBindingContext();
    bindingContext.bindValue(WidgetProperties.enabled().observe(setButton),
            BeanProperties.value("value").observe(adapter.canSetText()));
    bindingContext.bindValue(WidgetProperties.enabled().observe(textbox),
            BeanProperties.value("value").observe(adapter.canSetText()));
    bindingContext.bindValue(WidgetProperties.text().observe(textbox),
            BeanProperties.value("value").observe(adapter.text()));

    textbox.addListener(SWT.Traverse, new Listener() {
        @Override/*  w  w w.  j  ava  2  s .co m*/
        public void handleEvent(Event event) {
            if (event.detail == SWT.TRAVERSE_RETURN) {
                uncheckedSetText(adapter);
            }
        }
    });

    setButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            uncheckedSetText(adapter);
        }
    });
}