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

Introduction

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

Prototype

public static IWidgetValueProperty singleSelectionIndex() 

Source Link

Document

Returns a value property for observing the single selection index of a CCombo , Combo , List or Table .

Usage

From source file:uk.ac.stfc.isis.ibex.ui.dae.experimentsetup.periods.PeriodsPanel.java

License:Open Source License

/**
 * Binds model data to the relevant UI elements for automatic update.
 * /*from   w w  w. j  a  v  a2 s  .  c  o m*/
 * @param viewModel the model holding the period settings.
 */
public void setModel(final PeriodsViewModel viewModel) {
    this.model = viewModel;

    bindingContext = new DataBindingContext();

    bindingContext.bindList(WidgetProperties.items().observe(cmbPeriodFile),
            BeanProperties.list("periodFilesList").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text().observe(lblPeriodFileRB),
            BeanProperties.value("periodFile").observe(viewModel));

    bindingContext.bindValue(WidgetProperties.singleSelectionIndex().observe(cmbPeriodType),
            BeanProperties.value("periodType").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text(SWT.Modify).observe(txtSoftwarePeriods),
            BeanProperties.value("softwarePeriods").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text(SWT.Modify).observe(txtHardwarePeriods),
            BeanProperties.value("hardwarePeriods").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text(SWT.Modify).observe(txtOutputDelay),
            BeanProperties.value("outputDelay").observe(viewModel));

    bindingContext.bindValue(WidgetProperties.enabled().observe(txtHardwarePeriods),
            BeanProperties.value("internalPeriod").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(radioSpecifyParameters),
            BeanProperties.value("hardwarePeriod").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(radioUsePeriodFile),
            BeanProperties.value("hardwarePeriod").observe(viewModel));

    viewModel.addPropertyChangeListener("internalPeriod", new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            lblNote.setVisible(!model.isInternalPeriod());
        }
    });

    viewModel.addPropertyChangeListener("periods", new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            setPeriods(viewModel.periods());
        }
    });

    viewModel.addPropertyChangeListener("periodType", new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updateTypeStack(matchType((PeriodControlType) evt.getNewValue()));
        }

    });

    viewModel.addPropertyChangeListener("setupSource", new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updateSourceStack(matchSource((PeriodSetupSource) evt.getNewValue()));
        }
    });

    setPeriods(viewModel.periods());
    updateTypeStack(matchType(PeriodControlType.values()[model.getPeriodType()]));
    updateSourceStack(matchSource(model.getSetupSource()));
}

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From source file:uk.ac.stfc.isis.ibex.ui.dae.experimentsetup.timechannels.TimeChannelsPanel.java

License:Open Source License

/**
 * Binds model parameters to GUI elements.
 * //from  ww w  . j a  v a2  s  .  c  om
 * @param viewModel The time channel settings model
 */
public void setModel(final TimeChannelsViewModel viewModel) {
    this.viewModel = viewModel;

    bindingContext = new DataBindingContext();
    bindingContext.bindValue(WidgetProperties.singleSelectionIndex().observe(timeUnit),
            BeanProperties.value("timeUnit").observe(viewModel));
    bindingContext.bindList(WidgetProperties.items().observe(timeChannelFileSelector),
            BeanProperties.list("timeChannelFileList").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text().observe(timeChannelFileRB),
            BeanProperties.value("timeChannelFile").observe(viewModel));

    viewModel.addPropertyChangeListener("timeRegimes", new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updateTimeRegimes();
        }
    });

    viewModel.addPropertyChangeListener("calculationMethod", new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            setCalculationMethod(viewModel.getCalculationMethod());
        }
    });

    updateTimeRegimes();
    setCalculationMethod(viewModel.getCalculationMethod());
}

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From source file:uk.ac.stfc.isis.ibex.ui.dae.spectra.SpectrumView.java

License:Open Source License

/**
 * Sets the model for the spectrum./*ww  w  .j  a v  a  2s .  c  om*/
 *
 * @param updatableSpectrum the new model
 */
public void setModel(UpdatableSpectrum updatableSpectrum) {
    spectrum = updatableSpectrum;

    bindingContext = new DataBindingContext();
    bindingContext.bindValue(WidgetProperties.selection().observe(number),
            BeanProperties.value("number").observe(updatableSpectrum));
    bindingContext.bindValue(WidgetProperties.selection().observe(period),
            BeanProperties.value("period").observe(updatableSpectrum));
    bindingContext.bindValue(WidgetProperties.singleSelectionIndex().observe(spectrumType),
            BeanProperties.value("typeSelectionIndex").observe(updatableSpectrum));

    spectrum.addPropertyChangeListener(new PropertyChangeListener() {
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (spectrum.getRequiresUpdate()) {
                spectrumFigure.update();

                // Wait for a second before executing in case the user is
                // still scrolling through spectra numbers.
                if (timerTask != null) {
                    timerTask.cancel();
                }
                timerTask = new TimerTask() {
                    @Override
                    public void run() {
                        spectrum.update();
                    }
                };
                timer.schedule(timerTask, ONE_SECOND_IN_MILLISECONDS);
            }
        }
    });

    spectrumFigure.setModel(updatableSpectrum);
}

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From source file:uk.ac.stfc.isis.ibex.ui.synoptic.editor.target.selector.TargetSelectorPanel.java

License:Open Source License

private void bind() {
    DataBindingContext bindingContext = new DataBindingContext();
    bindingContext.bindValue(WidgetProperties.text(SWT.Modify).observe(txtName),
            BeanProperties.value("name").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text().observe(txtSelectedTarget),
            BeanProperties.value("opi").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.text().observe(txtDescription),
            BeanProperties.value("description").observe(viewModel));
    bindingContext.bindValue(WidgetProperties.singleSelectionIndex().observe(comboType.getCombo()),
            BeanProperties.value("iconSelectionIndex").observe(viewModel));
}

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