Example usage for org.eclipse.jface.viewers ViewerComparator ViewerComparator

List of usage examples for org.eclipse.jface.viewers ViewerComparator ViewerComparator

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ViewerComparator ViewerComparator.

Prototype

public ViewerComparator()

Source Link

Document

Creates a new ViewerComparator , which uses the default comparator to sort strings.

Usage

From source file:gov.redhawk.ide.codegen.ui.internal.GenerateFilesDialog.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    final Composite container = (Composite) super.createDialogArea(parent);
    final GridLayout gridLayout = new GridLayout(2, false);
    container.setLayout(gridLayout);/*w ww .  ja  va2s.c o  m*/

    boolean warning = false;
    for (FileStatus s : this.fileStatus) {
        if (!s.getDoItDefault() && s.getType() != FileStatus.Type.USER) {
            warning = true;
            break;
        }
    }
    if (warning) {
        final Image image = parent.getDisplay().getSystemImage(SWT.ICON_WARNING);
        final Label warningLabel = new Label(container, SWT.NONE);
        warningLabel.setImage(image);
        warningLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false));

        final Label label = new Label(container, SWT.NONE);
        label.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
        label.setText("Selected files will be generated and their current contents will be lost.\n"
                + "Unselected files have had their content modified since last generation.");
    } else {
        final Image image = parent.getDisplay().getSystemImage(SWT.ICON_INFORMATION);
        final Label warningLabel = new Label(container, SWT.NONE);
        warningLabel.setImage(image);
        warningLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false));

        final Label label = new Label(container, SWT.NONE);
        label.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
        label.setText("Select files to be generated:");
    }

    Composite treeContainer = new Composite(container, SWT.None);
    GridData data = new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1);
    data.widthHint = 600;
    treeContainer.setLayoutData(data);
    TreeColumnLayout layout = new TreeColumnLayout();
    treeContainer.setLayout(layout);
    this.treeViewer = new CheckboxTreeViewer(treeContainer,
            SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION | SWT.H_SCROLL);
    this.treeViewer.setContentProvider(new FileStatusContentProvider());
    this.treeViewer.getTree().setLinesVisible(true);
    this.treeViewer.getTree().setHeaderVisible(true);

    TreeViewerColumn column = new TreeViewerColumn(this.treeViewer, SWT.None);
    column.getColumn().setResizable(true);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("File Name");
    column.setLabelProvider(new TreeColumnViewerLabelProvider(new LabelProvider()));
    layout.setColumnData(column.getColumn(), new ColumnWeightData(80, 80, true));

    column = new TreeViewerColumn(this.treeViewer, SWT.None);
    column.getColumn().setResizable(true);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Action");
    column.setLabelProvider(new TreeColumnViewerLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((FileStatus) element).getDesiredAction().toString();
        }
    }));
    layout.setColumnData(column.getColumn(), new ColumnWeightData(10, 80, true));

    column = new TreeViewerColumn(this.treeViewer, SWT.None);
    column.getColumn().setResizable(true);
    column.getColumn().setMoveable(false);
    column.getColumn().setText("Type");
    column.setLabelProvider(new TreeColumnViewerLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((FileStatus) element).getType().toString();
        }
    }));
    layout.setColumnData(column.getColumn(), new ColumnWeightData(10, 80, true));

    this.treeViewer.setCheckStateProvider(new ICheckStateProvider() {

        @Override
        public boolean isGrayed(Object element) {
            return false;
        }

        @Override
        public boolean isChecked(Object element) {
            if (element instanceof FileStatus) {
                return ((FileStatus) element).isDoIt();
            }
            return false;
        }
    });
    this.treeViewer.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            FileStatus s = (FileStatus) event.getElement();
            if (checkFile(event.getChecked(), s)) {
                s.setDoIt(event.getChecked());
            }
            treeViewer.refresh();
        }
    });
    this.treeViewer.addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            if (((FileStatus) element).getType() == FileStatus.Type.USER) {
                return showUserFiles;
            }
            return true;
        }
    });
    this.treeViewer.setComparator(new ViewerComparator());

    this.treeViewer.setInput(this.fileStatus);

    Composite panel = new Composite(container, SWT.NO_FOCUS);
    panel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false, 2, 1));
    panel.setLayout(new RowLayout());

    final Button restore = new Button(panel, SWT.PUSH);
    restore.setText("Defaults");
    restore.setToolTipText("Clicking this will restore the selection to the default set of files");
    restore.addListener(SWT.Selection, new Listener() {
        @Override
        public void handleEvent(final Event event) {
            selectDefaults();
        }
    });

    final Button selectAll = new Button(panel, SWT.PUSH);
    selectAll.setText("Select All");
    selectAll.setToolTipText("Clicking this will select all files");
    selectAll.addListener(SWT.Selection, new Listener() {
        @Override
        public void handleEvent(final Event event) {
            selectAllFiles();
        }
    });

    final Button clear = new Button(panel, SWT.PUSH);
    clear.setText("Clear");
    clear.setToolTipText("Clicking this will deselect all files");
    clear.addListener(SWT.Selection, new Listener() {
        @Override
        public void handleEvent(final Event event) {
            GenerateFilesDialog.this.clear();
        }
    });

    panel = new Composite(container, SWT.NO_FOCUS);
    panel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false, 2, 1));
    panel.setLayout(new GridLayout(1, false));
    Button showUserButton = new Button(panel, SWT.CHECK);
    showUserButton.setText("Show User Files");
    showUserButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            showUserFiles = !showUserFiles;
            treeViewer.refresh();
        }
    });
    final Button alwaysButton = new Button(panel, SWT.CHECK);
    alwaysButton.setText("Always Generate Default Files Without Asking");
    final IPreferenceStore store = RedhawkCodegenUiActivator.getDefault().getPreferenceStore();
    alwaysButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            alwaysButton.getSelection();
            store.setValue(CodegenPreferenceConstants.P_ALWAYS_GENERATE_DEFAULTS, alwaysButton.getSelection());
        }
    });
    alwaysButton.setSelection(store.getBoolean(CodegenPreferenceConstants.P_ALWAYS_GENERATE_DEFAULTS));

    return container;
}

From source file:gov.redhawk.ide.codegen.ui.internal.PortGeneratorComposite.java

License:Open Source License

/**
 * Creates the port mapping viewer comparator.
 * /*from   w ww . j  a  va  2s . c o  m*/
 * @return the viewer comparator
 */
private ViewerComparator createPortMapViewerComparator() {
    return new ViewerComparator() {
        @Override
        public int compare(final Viewer viewer, final Object e1, final Object e2) {
            if ((e1 == null) || !(e1 instanceof PortRepToGeneratorMap)) {
                return 1;
            } else if ((e2 == null) || !(e2 instanceof PortRepToGeneratorMap)) {
                return -1;
            }
            return ((PortRepToGeneratorMap) e1).getRepId().compareTo(((PortRepToGeneratorMap) e1).getRepId());
        }
    };
}

From source file:gov.redhawk.ide.dcd.internal.ui.editor.composite.NodeDependencyComposite.java

License:Open Source License

/**
 * Creates the os viewer comparator./*  w  w  w  .j a v  a2s  .c  o m*/
 * 
 * @return the viewer comparator
 */
private ViewerComparator createOsViewerComparator() {
    return new ViewerComparator();
}

From source file:gov.redhawk.ide.dcd.internal.ui.editor.composite.NodeDependencyComposite.java

License:Open Source License

/**
 * Creates the processor viewer comparator.
 * //from www.  j  a  v  a  2s.c  om
 * @return the viewer comparator
 */
private ViewerComparator createProcessorViewerComparator() {
    return new ViewerComparator();
}

From source file:gov.redhawk.ide.sad.internal.ui.composite.GeneralInformationComposite.java

License:Open Source License

/**
 * @param generalInformationComposite//from www .ja v a  2 s .c  om
 * @param toolkit
 * @param actionBars
 */
private void createAssemblyControllerPart(final Composite client, final FormToolkit toolkit,
        final IActionBars actionBars) {
    final Label label = toolkit.createLabel(client, "Controller:");
    label.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
    this.assemblyControllerPart = new ComboViewerPart();
    this.assemblyControllerPart.createControl(client, toolkit, SWT.READ_ONLY | SWT.DROP_DOWN | SWT.SINGLE);
    this.assemblyControllerPart.getControl().setToolTipText("Assembly Controller");
    this.assemblyControllerPart.setComparator(new ViewerComparator());
    this.assemblyControllerPart.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(final Object element) {
            if (element instanceof ComponentInstantiation) {
                final ComponentInstantiation inst = (ComponentInstantiation) element;
                return inst.getUsageName();
            }
            return super.getText(element);
        }
    });
    final GridData data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    data.horizontalIndent = FormLayoutFactory.CONTROL_HORIZONTAL_INDENT;
    this.assemblyControllerPart.getControl().setLayoutData(data);
}

From source file:gov.redhawk.ide.sad.internal.ui.properties.IdlPropertySection.java

License:Open Source License

/**
 * @wbp.parser.entryPoint//from   ww w .  j  a v a2s. c  o m
 */
@Override
public void createControls(final Composite parent, final TabbedPropertySheetPage aTabbedPropertySheetPage) {
    super.createControls(parent, aTabbedPropertySheetPage);
    final Composite root = getWidgetFactory().createComposite(parent);
    root.setLayout(GridLayoutFactory.fillDefaults().numColumns(1).create());
    this.label = getWidgetFactory().createLabel(root, "");
    final Tree tree = this.getWidgetFactory().createTree(root, SWT.BORDER);
    tree.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    this.treeViewer = new TreeViewer(tree);
    this.treeViewer.setContentProvider(new AdapterFactoryContentProvider(getAdapterFactory()) {
        @Override
        public Object[] getElements(final Object object) {
            if (object instanceof List<?>) {
                return ((List<?>) object).toArray();
            }
            return super.getChildren(object);
        }

    });
    this.treeViewer.setLabelProvider(new AdapterFactoryLabelProvider(getAdapterFactory()));
    this.treeViewer.setComparator(new ViewerComparator());

}

From source file:gov.redhawk.ide.sdr.ui.internal.handlers.LaunchDomainManagerWithOptionsDialog.java

License:Open Source License

public LaunchDomainManagerWithOptionsDialog(final Shell parentShell,
        final DomainManagerLaunchConfiguration model, SdrRoot root) {
    super(parentShell, new LaunchDomainManagerDialogLabelProvider(),
            new LaunchDomainManagerDialogContentProvider());
    this.model = model;
    this.sdrRoot = root;
    this.dmReg = ScaPlugin.getDefault().getDomainManagerRegistry(parentShell.getDisplay());
    this.setTitle("Launch Domain Manager");
    setComparator(new ViewerComparator());
    setStatusLineAboveButtons(true);/*from   w w w  .j  a v a  2s . c  o  m*/
    super.setInput(root);
}

From source file:gov.redhawk.ide.spd.internal.ui.editor.wizard.DependencyWizardPage.java

License:Open Source License

/**
 * {@inheritDoc}/*  w  w  w.  ja va 2s  . com*/
 */
@Override
public void createControl(final Composite parent) {

    // Create an adapter factory that yields item providers.
    //
    this.adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);

    this.adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
    this.adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());

    final Composite client = new Composite(parent, SWT.NULL);
    client.setLayout(new GridLayout(2, false));

    Label label;
    final Combo dependencyKindCombo;
    label = new Label(client, SWT.NULL);
    label.setText("Kind:");
    dependencyKindCombo = new Combo(client, SWT.DROP_DOWN | SWT.BORDER | SWT.READ_ONLY);
    dependencyKindCombo.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).span(1, 1).create());
    dependencyKindCombo.setItems(new String[] { "Property Reference", "SoftPkg Reference" });
    dependencyKindCombo.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (dependencyKindCombo.getSelectionIndex() == 0) {
                if (DependencyWizardPage.this.dependency.getPropertyRef() == null) {
                    DependencyWizardPage.this.dependency
                            .setPropertyRef(SpdFactory.eINSTANCE.createPropertyRef());
                }
                DependencyWizardPage.this.dependency.setSoftPkgRef(null);
                DependencyWizardPage.this.detailsPageBook.showPage(DependencyWizardPage.this.propertyRefGroup);
            } else if (dependencyKindCombo.getSelectionIndex() == 1) {
                DependencyWizardPage.this.dependency.setPropertyRef(null);
                if (DependencyWizardPage.this.dependency.getSoftPkgRef() == null) {
                    DependencyWizardPage.this.dependency.setSoftPkgRef(SpdFactory.eINSTANCE.createSoftPkgRef());
                }
                DependencyWizardPage.this.detailsPageBook.showPage(DependencyWizardPage.this.softPkgRefGroup);
            }
        }
    });

    label = new Label(client, SWT.NULL);
    label.setText("Type:");
    this.dependencyTypeComboViewer = new ComboViewer(client, SWT.DROP_DOWN | SWT.BORDER);
    this.dependencyTypeComboViewer.getControl()
            .setLayoutData(GridDataFactory.fillDefaults().grab(true, false).span(1, 1).create());
    this.dependencyTypeComboViewer.setContentProvider(new ArrayContentProvider());
    this.dependencyTypeComboViewer.setInput(new String[] { "allocation", "matching", "other" });
    this.dependencyTypeComboViewer.setComparator(new ViewerComparator());

    this.detailsPageBook = new PageBook(client, SWT.NONE);
    this.detailsPageBook.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).span(2, 1).create());

    createPropertyRefGroup(this.detailsPageBook);
    createSoftPkgRefGroup(this.detailsPageBook);

    if (this.dependency.getSoftPkgRef() != null) {
        dependencyKindCombo.select(1);
        this.detailsPageBook.showPage(DependencyWizardPage.this.softPkgRefGroup);
    } else if (this.dependency.getPropertyRef() != null) {
        dependencyKindCombo.select(0);
        this.detailsPageBook.showPage(DependencyWizardPage.this.propertyRefGroup);
    } else {
        dependencyKindCombo.select(0);
        this.detailsPageBook.showPage(DependencyWizardPage.this.propertyRefGroup);
    }

    // Bind and validate
    this.context = new EMFDataBindingContext();
    initBindings();
    this.context.addValidationStatusProvider(
            new EmfValidationStatusProvider(this.dependency, this.context, this.adapterFactory));

    this.pageSupport = WizardPageSupport.create(this, this.context);
    this.setControl(client);
}

From source file:gov.redhawk.ide.spd.internal.ui.editor.wizard.OsWizardPage.java

License:Open Source License

/**
 * {@inheritDoc}//w w  w. j a  v  a 2s. c o m
 */
@Override
public void createControl(final Composite parent) {

    // Create an adapter factory that yields item providers.
    //
    this.adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);

    this.adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
    this.adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());

    Label label;
    Text text;

    final Composite client = new Composite(parent, SWT.NULL);
    client.setLayout(new GridLayout(2, false));

    label = new Label(client, SWT.NULL);
    label.setText("Name:");
    this.comboViewer = new ComboViewer(client, SWT.DROP_DOWN | SWT.BORDER);
    this.comboViewer.getControl()
            .setLayoutData(GridDataFactory.fillDefaults().grab(true, false).span(1, 1).create());
    this.comboViewer.setContentProvider(new ArrayContentProvider());

    prepareOperatingSystems();

    this.comboViewer.setComparator(new ViewerComparator());

    // Bind and validate
    this.context.bindValue(SWTObservables.observeText(this.comboViewer.getCombo()),
            EMFObservables.observeValue(this.os, SpdPackage.Literals.OS__NAME),
            new EMFEmptyStringToNullUpdateValueStrategy(), null);

    label = new Label(client, SWT.NULL);
    label.setText("Version:");
    text = new Text(client, SWT.BORDER);
    text.setToolTipText("The version of the OS.");
    text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL));
    this.context.bindValue(SWTObservables.observeText(text, SWT.Modify),
            EMFObservables.observeValue(this.os, SpdPackage.Literals.OS__VERSION), null, null);

    final EmfValidationStatusProvider provider = new EmfValidationStatusProvider(this.os, this.context,
            this.adapterFactory);
    this.context.addValidationStatusProvider(provider);
    this.pageSupport = WizardPageSupport.create(this, this.context);

    this.setControl(client);
}

From source file:gov.redhawk.ide.spd.internal.ui.editor.wizard.ProcessorWizardPage.java

License:Open Source License

/**
 * {@inheritDoc}//from   w w  w . j ava  2  s.co m
 */
@Override
public void createControl(final Composite parent) {

    // Create an adapter factory that yields item providers.
    //
    this.adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);

    this.adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
    this.adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());

    Label label;
    final Composite client = new Composite(parent, SWT.NULL);
    client.setLayout(new GridLayout(2, false));

    label = new Label(client, SWT.NULL);
    label.setText("Name:");
    this.comboViewer = new ComboViewer(client, SWT.DROP_DOWN | SWT.BORDER);
    this.comboViewer.getControl()
            .setLayoutData(GridDataFactory.fillDefaults().grab(true, false).span(1, 1).create());
    this.comboViewer.setContentProvider(new ArrayContentProvider());

    prepareProcessors();

    this.comboViewer.setComparator(new ViewerComparator());

    // Bind and validate
    this.context.bindValue(SWTObservables.observeText(this.comboViewer.getCombo()),
            EMFObservables.observeValue(this.processor, SpdPackage.Literals.PROCESSOR__NAME),
            new EMFEmptyStringToNullUpdateValueStrategy(), null);
    this.context.addValidationStatusProvider(
            new EmfValidationStatusProvider(this.processor, this.context, this.adapterFactory));
    this.pageSupport = WizardPageSupport.create(this, this.context);
    this.setControl(client);
}