Example usage for org.eclipse.jface.databinding.swt SWTObservables observeSelection

Introduction

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

Prototype

@Deprecated
public static ISWTObservableValue observeSelection(Control control) 

Source Link

Document

Returns an observable observing the selection attribute of the provided control.

Usage

From source file:org.kalypso.kalypsomodel1d2d.ui.map.channeledit.BankSelectionComposite.java

License:Open Source License

private void createNumberSegmentsControl(final FormToolkit toolkit, final Composite parent,
        final ChannelEditData data, final DatabindingForm binding, final int spinnerWidth) {
    final Label label = toolkit.createLabel(parent, Messages
            .getString("org.kalypso.kalypsomodel1d2d.ui.map.channeledit.CreateMainChannelComposite.28")); //$NON-NLS-1$
    label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    final Spinner spinNumberSegments = new Spinner(parent, SWT.BORDER);
    toolkit.adapt(spinNumberSegments);//from www  . j av a2 s.c  o m

    final GridData gridDataSpin = new GridData(SWT.FILL, SWT.CENTER, false, false, 2, 1);
    gridDataSpin.widthHint = spinnerWidth;
    spinNumberSegments.setLayoutData(gridDataSpin);

    spinNumberSegments.setToolTipText(Messages
            .getString("org.kalypso.kalypsomodel1d2d.ui.map.channeledit.CreateMainChannelComposite.29")); //$NON-NLS-1$
    spinNumberSegments.setValues(1, 2, 99, 0, 1, 10);

    final ISWTObservableValue targetNumBankSegments = SWTObservables.observeSelection(spinNumberSegments);
    final IObservableValue modelNumBankSegments = BeansObservables.observeValue(data,
            ChannelEditData.PROPERTY_NUM_BANK_SEGMENTS);
    binding.bindValue(targetNumBankSegments, modelNumBankSegments);
}

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From source file:org.kalypso.kalypsomodel1d2d.ui.map.channeledit.ChannelEditUtil.java

License:Open Source License

public static Button createWidgetSelectionButton(final FormToolkit toolkit, final Composite parent,
        final ChannelEditData data, final IDataBinding binding, final SetWidgetAction action,
        final String enabledPropertyName) {
    final Button selectButton = ActionButton.createButton(toolkit, parent, action, SWT.TOGGLE);

    final IWidget delegate = action.getDelegate();

    final ISWTObservableValue targetActionSelection = SWTObservables.observeSelection(selectButton);
    final IObservableValue modelActionSelection = BeansObservables.observeValue(data,
            ChannelEditData.PROPERTY_DELEGATE);
    final DataBinder selectionActionBinder = new DataBinder(targetActionSelection, modelActionSelection);
    selectionActionBinder.setModelToTargetConverter(new DelegateActionSelectionConverter(delegate));
    binding.bindValue(selectionActionBinder);

    if (enabledPropertyName != null) {
        final IValueProperty enabledProperty = JFaceProperties.value(IAction.class, IAction.ENABLED,
                IAction.ENABLED);//from   w w  w.  jav a  2  s .c  o m
        final IObservableValue targetActionEnablement = enabledProperty.observe(action);
        final IObservableValue modelProfileSelectionEnablement = BeansObservables.observeValue(data,
                enabledPropertyName);
        binding.bindValue(targetActionEnablement, modelProfileSelectionEnablement);
    }

    return selectButton;
}

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From source file:org.kalypso.kalypsomodel1d2d.ui.map.channeledit.ProfileSection.java

License:Open Source License

private void createAutoZoomCheckbox(final FormToolkit toolkit, final Composite parent,
        final ChannelEditData data, final DatabindingForm binding) {
    /* zoom to extent button */
    final String checkboxAutoZoomLabel = Messages
            .getString("org.kalypso.kalypsomodel1d2d.ui.map.channeledit.CreateMainChannelComposite.2"); //$NON-NLS-1$

    final Button checkboxAutoZoom = toolkit.createButton(parent, checkboxAutoZoomLabel, SWT.CHECK);
    checkboxAutoZoom.setToolTipText(Messages
            .getString("org.kalypso.kalypsomodel1d2d.ui.map.channeledit.CreateMainChannelComposite.43")); //$NON-NLS-1$

    final ISWTObservableValue targetAutoZoom = SWTObservables.observeSelection(checkboxAutoZoom);
    final IObservableValue modelAutoZoom = BeansObservables.observeValue(data,
            ChannelEditData.PROPERTY_PROFILE_AUTO_ZOOM);
    binding.bindValue(targetAutoZoom, modelAutoZoom);

    final IObservableValue targetAutoZoomEnabled = SWTObservables.observeEnabled(checkboxAutoZoom);
    final IObservableValue modelProfileEditingEnabled = BeansObservables.observeValue(data,
            ChannelEditData.PROPERTY_PROFILE_EDITING_ENABLED);
    binding.bindValue(targetAutoZoomEnabled, modelProfileEditingEnabled);
}

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From source file:org.kalypso.kalypsomodel1d2d.ui.map.channeledit.ProfileSelectionSection.java

License:Open Source License

private void createSegmentSpinner(final FormToolkit toolkit, final Composite parent, final ChannelEditData data,
        final DatabindingForm binding, final int spinnerWidth) {
    final Label spinnerLabel = toolkit.createLabel(parent, Messages
            .getString("org.kalypso.kalypsomodel1d2d.ui.map.channeledit.CreateMainChannelComposite.36")); //$NON-NLS-1$
    spinnerLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    final Spinner spinNumProfIntersections = new Spinner(parent, SWT.BORDER);
    toolkit.adapt(spinNumProfIntersections);

    final GridData gridDataSpinner = new GridData(SWT.FILL, SWT.CENTER, false, false);
    gridDataSpinner.widthHint = spinnerWidth;
    spinNumProfIntersections.setLayoutData(gridDataSpinner);

    spinNumProfIntersections.setToolTipText(Messages
            .getString("org.kalypso.kalypsomodel1d2d.ui.map.channeledit.CreateMainChannelComposite.37")); //$NON-NLS-1$
    spinNumProfIntersections.setValues(1, 4, 99, 0, 1, 10);

    final ISWTObservableValue targetNumProfileSegments = SWTObservables
            .observeSelection(spinNumProfIntersections);
    final IObservableValue modelNumProfileSegments = BeansObservables.observeValue(data,
            ChannelEditData.PROPERTY_NUM_PROFILE_SEGMENTS);
    binding.bindValue(targetNumProfileSegments, modelNumProfileSegments);
}

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From source file:org.kalypso.kalypsomodel1d2d.ui.map.TriangulateGeometryComposite.java

License:Open Source License

private void createContents(final FormToolkit toolkit, final Composite parent) {
    final Section section = toolkit.createSection(parent,
            Section.EXPANDED | Section.DESCRIPTION | Section.TITLE_BAR);
    section.setText(Messages.getString("TriangulateGeometryWidget.5")); //$NON-NLS-1$
    section.setDescription(Messages.getString("TriangulateGeometryWidget.6")); //$NON-NLS-1$
    section.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

    final Composite sectionComposite = toolkit.createComposite(section, SWT.NONE);
    GridLayoutFactory.swtDefaults().numColumns(2).applyTo(sectionComposite);
    section.setClient(sectionComposite);

    /* Check for triangle.exe */
    final IStatus statusTriangleExe = checkForTriangleExe();
    if (!statusTriangleExe.isOK()) {
        final StatusComposite triangleStatusComposite = new StatusComposite(sectionComposite, SWT.NONE);
        triangleStatusComposite.setStatus(statusTriangleExe);
        triangleStatusComposite.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false, 2, 1));
    }//from w ww .ja v a  2  s  .c o m

    final IValueChangeListener valueChangedListener = new IValueChangeListener() {
        @Override
        public void handleValueChange(final ValueChangeEvent event) {
            try {
                m_triangulationBuilder.finish();
            } catch (final Exception e) {
                final Shell shell = parent.getShell();
                final IStatus result = StatusUtilities.statusFromThrowable(e);
                StatusDialog.open(shell, result, event.getObservableValue().toString());
            }
        }
    };

    /* maximal Area */
    toolkit.createLabel(sectionComposite, Messages.getString("TriangulateGeometryWidget.7")); //$NON-NLS-1$

    final Text maxArea = toolkit.createText(sectionComposite, StringUtils.EMPTY, SWT.SINGLE | SWT.BORDER);
    maxArea.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));

    final ISWTObservableValue targetMaxArea = SWTObservables.observeText(maxArea, SWT.FocusOut);
    final IObservableValue modelMaxArea = BeansObservables.observeValue(m_triangulationBuilder,
            TriangulationBuilder.PROPERTY_MAX_AREA);
    final DataBinder maxAreaBinder = new DataBinder(targetMaxArea, modelMaxArea);
    maxAreaBinder.addTargetAfterConvertValidator(
            new NumberNotNegativeValidator(IStatus.ERROR, Messages.getString("TriangulateGeometryWidget.8"))); //$NON-NLS-1$
    m_binding.bindValue(maxAreaBinder);
    targetMaxArea.addValueChangeListener(valueChangedListener);

    /* Minimum Angle */
    toolkit.createLabel(sectionComposite, Messages.getString("TriangulateGeometryWidget.10")); //$NON-NLS-1$
    final Text minAngle = toolkit.createText(sectionComposite, "22", SWT.SINGLE | SWT.BORDER); //$NON-NLS-1$
    minAngle.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));

    final ISWTObservableValue targetMinAngle = SWTObservables.observeText(minAngle, SWT.FocusOut);
    final IObservableValue modelMinAngle = BeansObservables.observeValue(m_triangulationBuilder,
            TriangulationBuilder.PROPERTY_MIN_ANGLE);
    final DataBinder minAngleBinder = new DataBinder(targetMinAngle, modelMinAngle);
    minAngleBinder.addTargetAfterConvertValidator(
            new NumberRangeValidator(IStatus.ERROR, 0, 32, Messages.getString("TriangulateGeometryWidget.12"))); //$NON-NLS-1$
    m_binding.bindValue(minAngleBinder);
    targetMinAngle.addValueChangeListener(valueChangedListener);

    /* Steiner checkbox */
    final Button noSteinerButton = toolkit.createButton(sectionComposite,
            Messages.getString("TriangulateGeometryWidget.14"), SWT.CHECK); //$NON-NLS-1$
    noSteinerButton.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false, 2, 1));

    final ISWTObservableValue targetSteiner = SWTObservables.observeSelection(noSteinerButton);
    final IObservableValue modelSteiner = BeansObservables.observeValue(m_triangulationBuilder,
            TriangulationBuilder.PROPERTY_NO_STEINER_ON_BOUNDARY);
    m_binding.bindValue(targetSteiner, modelSteiner);
    targetSteiner.addValueChangeListener(valueChangedListener);

    /* 'Apply To' button */
    final Composite buttonPanel = toolkit.createComposite(parent);
    GridLayoutFactory.swtDefaults().applyTo(buttonPanel);
    buttonPanel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    final TriangulateGeometryApplyToAction convertToModelAction = new TriangulateGeometryApplyToAction(
            m_triangulationBuilder, m_workspace);
    final Button buttonConvertToModel = ActionButton.createButton(toolkit, buttonPanel, convertToModelAction);
    buttonConvertToModel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
}

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From source file:org.kalypso.model.wspm.pdb.ui.internal.admin.gaf.AddWaterLevelPage.java

License:Open Source License

private void createDoImportCheck(final Composite parent) {
    final Button checkbox = new Button(parent, SWT.CHECK);
    checkbox.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    checkbox.setText(Messages.getString("AddWaterLevelPage.2")); //$NON-NLS-1$

    final ISWTObservableValue targetSelection = SWTObservables.observeSelection(checkbox);
    final IObservableValue modelSelection = BeansObservables.observeValue(m_data,
            ImportGafData.PROPERTY_IMPORT_WATERLEVELS);
    m_binding.bindValue(targetSelection, modelSelection);

    final ISWTObservableValue targetEnablement = SWTObservables.observeEnabled(checkbox);
    final IObservableValue modelEnablement = BeansObservables.observeValue(m_data,
            ImportGafData.PROPERTY_HAS_WATERLEVELS);
    m_binding.bindValue(targetEnablement, modelEnablement);
}

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From source file:org.kalypso.model.wspm.pdb.ui.internal.checkout.CheckoutPdbPreviewPage.java

License:Open Source License

private void addWarning(final Composite panel, final IStatus status, final String confirmProperty) {
    if (status.isOK())
        return;// ww w.j a  va  2 s . c  o m

    if (confirmProperty != null) {
        final Button confirmCheck = new Button(panel, SWT.CHECK);
        confirmCheck.setToolTipText(Messages.getString("CheckoutPdbPreviewPage.2")); //$NON-NLS-1$
        confirmCheck.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
        final ISWTObservableValue target = SWTObservables.observeSelection(confirmCheck);
        final IObservableValue model = BeansObservables.observeValue(m_data, confirmProperty);
        final DataBinder binder = new DataBinder(target, model);
        binder.addTargetAfterGetValidator(new CheckoutPdbConfirmValidator());
        m_binding.bindValue(binder);
    }

    final StatusComposite statusComposite = new StatusComposite(panel, StatusComposite.HIDE_TEXT);
    statusComposite.setStatus(status);
    statusComposite.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));

    final String message = status.getMessage();

    final Label text = new Label(panel, SWT.WRAP);
    text.setText(message);
    text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
}

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From source file:org.kalypso.model.wspm.pdb.ui.internal.content.NonConnectedControl.java

License:Open Source License

private void createAutoConnectCheck(final FormToolkit toolkit, final Composite parent) {
    final Button button = toolkit.createButton(parent, Messages.getString("NonConnectedControl.2"), SWT.CHECK); //$NON-NLS-1$
    button.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    final ISWTObservableValue target = SWTObservables.observeSelection(button);
    final IObservableValue model = BeansObservables.observeValue(m_data,
            OpenConnectionData.PROPERTY_AUTOCONNECT);

    m_binding.bindValue(target, model);/*from w  w  w  . ja  v  a 2 s.c  o m*/
}

---

From source file:org.kalypso.model.wspm.pdb.ui.internal.tin.DhmIndexComposite.java

License:Open Source License

private void createDateControl(final Composite main, final IDataBinding dataBinding, final String displayLabel,
        final String property, final boolean editable) {
    final Label label = new Label(main, SWT.NONE);
    label.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
    label.setText(displayLabel);/*  w ww.j a va  2  s . c o m*/

    final DateTime dateTime = new DateTime(main, SWT.DATE | SWT.DROP_DOWN | SWT.BORDER);
    dateTime.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    dateTime.setEnabled(editable);

    final ISWTObservableValue targetValue = SWTObservables.observeSelection(dateTime);
    final IObservableValue modelValue = BeansObservables.observeValue(m_dhmIndex, property);
    dataBinding.bindValue(targetValue, modelValue);
}

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From source file:org.kalypso.model.wspm.pdb.ui.internal.tin.imports.SearchDhmIndexPage.java

License:Open Source License

@Override
public void createControl(final Composite parent) {
    /* Create the databinding. */
    final DatabindingWizardPage dataBinding = new DatabindingWizardPage(this, null);

    /* Create the main composite. */
    final Composite main = new Composite(parent, SWT.NONE);
    final GridLayout mainLayout = new GridLayout(1, false);
    mainLayout.marginHeight = 0;/*from w  w w  . j a v a2 s  .  c om*/
    mainLayout.marginWidth = 0;
    main.setLayout(mainLayout);

    /* Create the filter group. */
    final Group filterGroup = new Group(main, SWT.NONE);
    filterGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    filterGroup.setLayout(new GridLayout(1, false));
    filterGroup.setText(Messages.getString("SearchDhmIndexPage_2")); //$NON-NLS-1$

    /* Create the filter textbox. */
    final Text filterText = new Text(filterGroup, SWT.BORDER | SWT.SEARCH);
    filterText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

    /* Create the filter button. */
    final Button filterButton = new Button(filterGroup, SWT.CHECK);
    filterButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    filterButton.setText(Messages.getString("SearchDhmIndexPage_3")); //$NON-NLS-1$

    /* Create a tree viewer. */
    m_searchViewer = new TreeViewer(main,
            SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL);
    final GridData treeData = new GridData(SWT.FILL, SWT.FILL, true, true);
    treeData.heightHint = 200;

    final Tree tree = m_searchViewer.getTree();
    tree.setLayoutData(treeData);
    tree.setLinesVisible(true);
    tree.setHeaderVisible(true);

    configureTreeViewer(m_searchViewer);
    m_searchViewer.setContentProvider(new SearchDhmIndexContentProvider());

    /* Add the column resize control listener. */
    tree.addControlListener(new ColumnsResizeControlListener());

    /* Create a scrolled form. */
    final ScrolledForm scrolledForm = new ScrolledForm(main);
    scrolledForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    scrolledForm.setExpandHorizontal(true);
    scrolledForm.setExpandVertical(true);

    /* Get the body. */
    final Composite body = scrolledForm.getBody();
    final GridLayout bodyLayout = new GridLayout(1, false);
    bodyLayout.marginHeight = 0;
    bodyLayout.marginWidth = 0;
    body.setLayout(bodyLayout);

    /* Add the dhm index composite. */
    m_dhmIndexComposite = new DhmIndexComposite(body, SWT.NONE, m_settingsData.getDhmIndex(), false,
            dataBinding);
    m_dhmIndexComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    /* Reflow. */
    scrolledForm.reflow(true);

    /* Create the filter. */
    final String dbCoordinateSystem = m_settingsData.getDbCoordinateSystem();
    final DhmIndexFilter filter = new DhmIndexFilter(m_searchViewer, dbCoordinateSystem, StringUtils.EMPTY,
            false);
    m_searchViewer.setFilters(new ViewerFilter[] { filter });

    /* Do the data binding. */
    final ISWTObservableValue textTarget = SWTObservables.observeText(filterText, new int[] { SWT.Modify });
    final IObservableValue textModel = PojoObservables.observeValue(filter,
            DhmIndexFilter.PROPERTY_FILTER_TEXT);
    dataBinding.bindValue(textTarget, textModel);

    /* Do the data binding. */
    final ISWTObservableValue buttonTarget = SWTObservables.observeSelection(filterButton);
    final IObservableValue buttonModel = PojoObservables.observeValue(filter,
            DhmIndexFilter.PROPERTY_FILTER_QUERY);
    dataBinding.bindValue(buttonTarget, buttonModel);

    /* Do the data binding. */
    final IObservableValue targetViewer = ViewersObservables.observeInput(m_searchViewer);
    final IObservableValue modelViewer = BeansObservables.observeValue(m_settingsData,
            PdbImportConnectionChooserData.PROPERTY_DHM_INDEXES);
    dataBinding.bindValue(targetViewer, modelViewer);

    /* Do the data binding. */
    final IObservableValue targetIndex = ViewersObservables.observeSinglePostSelection(m_searchViewer);
    final IObservableValue modelIndex = BeansObservables.observeValue(m_settingsData,
            PdbImportConnectionChooserData.PROPERTY_DHM_INDEX);

    final DataBinder dhmIndexBinder = new DataBinder(targetIndex, modelIndex);
    dhmIndexBinder.addTargetBeforeSetValidator(
            new NotNullValidator<>(DhmIndex.class, IStatus.ERROR, Messages.getString("SearchDhmIndexPage.0"))); //$NON-NLS-1$
    dhmIndexBinder.addTargetBeforeSetValidator(new ExistsValidator(DhmIndex.class, IStatus.ERROR,
            Messages.getString("SearchDhmIndexPage.1"), m_settingsData, m_dataContainer)); //$NON-NLS-1$
    dataBinding.bindValue(dhmIndexBinder);

    /* Add a listener. */
    modelIndex.addValueChangeListener(new IValueChangeListener() {
        @Override
        public void handleValueChange(final ValueChangeEvent event) {
            /* Parent is disposed. */
            if (body.isDisposed())
                return;

            /* Get the dhm index from the selection. */
            final DhmIndex dhmIndex = (DhmIndex) event.getObservableValue().getValue();

            /* The dhm index composite needs to get the new object set. */
            if (m_dhmIndexComposite != null && !m_dhmIndexComposite.isDisposed())
                m_dhmIndexComposite.dispose();

            /* Add the dhm index composite. */
            m_dhmIndexComposite = new DhmIndexComposite(body, SWT.NONE, dhmIndex, false, dataBinding);
            m_dhmIndexComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

            ColumnsResizeControlListener.refreshColumnsWidth(tree);

            /* Reflow. */
            scrolledForm.reflow(true);
        }
    });

    /* Set the control to the page. */
    setControl(main);

    /* the user needs to do something first! */
    setPageComplete(false);
}

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