Example usage for org.eclipse.jface.viewers StructuredSelection EMPTY

List of usage examples for org.eclipse.jface.viewers StructuredSelection EMPTY

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

Prototype

StructuredSelection EMPTY

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Document

The canonical empty selection.

Usage

From source file:edu.toronto.cs.se.modelepedia.tutorial.army.diagram.part.ArmyNewDiagramFileWizard.java

License:Open Source License

/**
 * @generated/*w ww  .  ja  v a 2  s  .c  o  m*/
 */
public ArmyNewDiagramFileWizard(URI domainModelURI, EObject diagramRoot,
        TransactionalEditingDomain editingDomain) {
    assert domainModelURI != null : "Domain model uri must be specified"; //$NON-NLS-1$
    assert diagramRoot != null : "Doagram root element must be specified"; //$NON-NLS-1$
    assert editingDomain != null : "Editing domain must be specified"; //$NON-NLS-1$

    myFileCreationPage = new WizardNewFileCreationPage(Messages.ArmyNewDiagramFileWizard_CreationPageName,
            StructuredSelection.EMPTY);
    myFileCreationPage.setTitle(Messages.ArmyNewDiagramFileWizard_CreationPageTitle);
    myFileCreationPage.setDescription(
            NLS.bind(Messages.ArmyNewDiagramFileWizard_CreationPageDescription, ArmyEditPart.MODEL_ID));
    IPath filePath;
    String fileName = URI.decode(domainModelURI.trimFileExtension().lastSegment());
    if (domainModelURI.isPlatformResource()) {
        filePath = new Path(domainModelURI.trimSegments(1).toPlatformString(true));
    } else if (domainModelURI.isFile()) {
        filePath = new Path(domainModelURI.trimSegments(1).toFileString());
    } else {
        // TODO : use some default path
        throw new IllegalArgumentException("Unsupported URI: " + domainModelURI); //$NON-NLS-1$
    }
    myFileCreationPage.setContainerFullPath(filePath);
    myFileCreationPage.setFileName(ArmyDiagramEditorUtil.getUniqueFileName(filePath, fileName, "armydiag")); //$NON-NLS-1$

    diagramRootElementSelectionPage = new DiagramRootElementSelectionPage(
            Messages.ArmyNewDiagramFileWizard_RootSelectionPageName);
    diagramRootElementSelectionPage.setTitle(Messages.ArmyNewDiagramFileWizard_RootSelectionPageTitle);
    diagramRootElementSelectionPage
            .setDescription(Messages.ArmyNewDiagramFileWizard_RootSelectionPageDescription);
    diagramRootElementSelectionPage.setModelElement(diagramRoot);

    myEditingDomain = editingDomain;
}

From source file:edu.toronto.cs.se.modelepedia.tutorial.economy.diagram.navigator.EconomyNavigatorLinkHelper.java

License:Open Source License

/**
 * @generated//from w w  w .j a  v a2s . c  o  m
 */
public IStructuredSelection findSelection(IEditorInput anInput) {
    IDiagramDocument document = EconomyDiagramEditorPlugin.getInstance().getDocumentProvider()
            .getDiagramDocument(anInput);
    if (document == null) {
        return StructuredSelection.EMPTY;
    }
    Diagram diagram = document.getDiagram();
    if (diagram == null || diagram.eResource() == null) {
        return StructuredSelection.EMPTY;
    }
    IFile file = WorkspaceSynchronizer.getFile(diagram.eResource());
    if (file != null) {
        EconomyNavigatorItem item = new EconomyNavigatorItem(diagram, file, false);
        return new StructuredSelection(item);
    }
    return StructuredSelection.EMPTY;
}

From source file:edu.toronto.cs.se.modelepedia.tutorial.economy.diagram.part.EconomyDiagramEditor.java

License:Open Source License

/**
 * @generated/* w w  w . j  av a 2s  .  c  o m*/
 */
private ISelection getNavigatorSelection() {
    IDiagramDocument document = getDiagramDocument();
    if (document == null) {
        return StructuredSelection.EMPTY;
    }
    Diagram diagram = document.getDiagram();
    if (diagram == null || diagram.eResource() == null) {
        return StructuredSelection.EMPTY;
    }
    IFile file = WorkspaceSynchronizer.getFile(diagram.eResource());
    if (file != null) {
        EconomyNavigatorItem item = new EconomyNavigatorItem(diagram, file, false);
        return new StructuredSelection(item);
    }
    return StructuredSelection.EMPTY;
}

From source file:edu.toronto.cs.se.modelepedia.tutorial.economy.diagram.part.EconomyNewDiagramFileWizard.java

License:Open Source License

/**
 * @generated//from   w  ww  .j a  v  a  2 s  .  c  o  m
 */
public EconomyNewDiagramFileWizard(URI domainModelURI, EObject diagramRoot,
        TransactionalEditingDomain editingDomain) {
    assert domainModelURI != null : "Domain model uri must be specified"; //$NON-NLS-1$
    assert diagramRoot != null : "Doagram root element must be specified"; //$NON-NLS-1$
    assert editingDomain != null : "Editing domain must be specified"; //$NON-NLS-1$

    myFileCreationPage = new WizardNewFileCreationPage(Messages.EconomyNewDiagramFileWizard_CreationPageName,
            StructuredSelection.EMPTY);
    myFileCreationPage.setTitle(Messages.EconomyNewDiagramFileWizard_CreationPageTitle);
    myFileCreationPage.setDescription(
            NLS.bind(Messages.EconomyNewDiagramFileWizard_CreationPageDescription, EconomyEditPart.MODEL_ID));
    IPath filePath;
    String fileName = URI.decode(domainModelURI.trimFileExtension().lastSegment());
    if (domainModelURI.isPlatformResource()) {
        filePath = new Path(domainModelURI.trimSegments(1).toPlatformString(true));
    } else if (domainModelURI.isFile()) {
        filePath = new Path(domainModelURI.trimSegments(1).toFileString());
    } else {
        // TODO : use some default path
        throw new IllegalArgumentException("Unsupported URI: " + domainModelURI); //$NON-NLS-1$
    }
    myFileCreationPage.setContainerFullPath(filePath);
    myFileCreationPage
            .setFileName(EconomyDiagramEditorUtil.getUniqueFileName(filePath, fileName, "economydiag")); //$NON-NLS-1$

    diagramRootElementSelectionPage = new DiagramRootElementSelectionPage(
            Messages.EconomyNewDiagramFileWizard_RootSelectionPageName);
    diagramRootElementSelectionPage.setTitle(Messages.EconomyNewDiagramFileWizard_RootSelectionPageTitle);
    diagramRootElementSelectionPage
            .setDescription(Messages.EconomyNewDiagramFileWizard_RootSelectionPageDescription);
    diagramRootElementSelectionPage.setModelElement(diagramRoot);

    myEditingDomain = editingDomain;
}

From source file:edu.toronto.cs.se.modelepedia.tutorial.state.diagram.navigator.StateNavigatorLinkHelper.java

License:Open Source License

/**
 * @generated/*from  w  w  w .j a  v  a2s . c o  m*/
 */
public IStructuredSelection findSelection(IEditorInput anInput) {
    IDiagramDocument document = StateDiagramEditorPlugin.getInstance().getDocumentProvider()
            .getDiagramDocument(anInput);
    if (document == null) {
        return StructuredSelection.EMPTY;
    }
    Diagram diagram = document.getDiagram();
    if (diagram == null || diagram.eResource() == null) {
        return StructuredSelection.EMPTY;
    }
    IFile file = WorkspaceSynchronizer.getFile(diagram.eResource());
    if (file != null) {
        StateNavigatorItem item = new StateNavigatorItem(diagram, file, false);
        return new StructuredSelection(item);
    }
    return StructuredSelection.EMPTY;
}

From source file:edu.toronto.cs.se.modelepedia.tutorial.state.diagram.part.StateDiagramEditor.java

License:Open Source License

/**
 * @generated/* www  .  j  a v a  2  s.c o m*/
 */
private ISelection getNavigatorSelection() {
    IDiagramDocument document = getDiagramDocument();
    if (document == null) {
        return StructuredSelection.EMPTY;
    }
    Diagram diagram = document.getDiagram();
    if (diagram == null || diagram.eResource() == null) {
        return StructuredSelection.EMPTY;
    }
    IFile file = WorkspaceSynchronizer.getFile(diagram.eResource());
    if (file != null) {
        StateNavigatorItem item = new StateNavigatorItem(diagram, file, false);
        return new StructuredSelection(item);
    }
    return StructuredSelection.EMPTY;
}

From source file:edu.toronto.cs.se.modelepedia.tutorial.state.diagram.part.StateNewDiagramFileWizard.java

License:Open Source License

/**
 * @generated/* w ww . j av  a  2 s.com*/
 */
public StateNewDiagramFileWizard(URI domainModelURI, EObject diagramRoot,
        TransactionalEditingDomain editingDomain) {
    assert domainModelURI != null : "Domain model uri must be specified"; //$NON-NLS-1$
    assert diagramRoot != null : "Doagram root element must be specified"; //$NON-NLS-1$
    assert editingDomain != null : "Editing domain must be specified"; //$NON-NLS-1$

    myFileCreationPage = new WizardNewFileCreationPage(Messages.StateNewDiagramFileWizard_CreationPageName,
            StructuredSelection.EMPTY);
    myFileCreationPage.setTitle(Messages.StateNewDiagramFileWizard_CreationPageTitle);
    myFileCreationPage.setDescription(
            NLS.bind(Messages.StateNewDiagramFileWizard_CreationPageDescription, StateEditPart.MODEL_ID));
    IPath filePath;
    String fileName = URI.decode(domainModelURI.trimFileExtension().lastSegment());
    if (domainModelURI.isPlatformResource()) {
        filePath = new Path(domainModelURI.trimSegments(1).toPlatformString(true));
    } else if (domainModelURI.isFile()) {
        filePath = new Path(domainModelURI.trimSegments(1).toFileString());
    } else {
        // TODO : use some default path
        throw new IllegalArgumentException("Unsupported URI: " + domainModelURI); //$NON-NLS-1$
    }
    myFileCreationPage.setContainerFullPath(filePath);
    myFileCreationPage.setFileName(StateDiagramEditorUtil.getUniqueFileName(filePath, fileName, "statediag")); //$NON-NLS-1$

    diagramRootElementSelectionPage = new DiagramRootElementSelectionPage(
            Messages.StateNewDiagramFileWizard_RootSelectionPageName);
    diagramRootElementSelectionPage.setTitle(Messages.StateNewDiagramFileWizard_RootSelectionPageTitle);
    diagramRootElementSelectionPage
            .setDescription(Messages.StateNewDiagramFileWizard_RootSelectionPageDescription);
    diagramRootElementSelectionPage.setModelElement(diagramRoot);

    myEditingDomain = editingDomain;
}

From source file:edu.tum.cs.mylyn.internal.provisioning.ui.editors.ProvisioningEditorFormPage.java

License:Open Source License

public ISelection getSelection() {
    if (getSite() != null && getSite().getSelectionProvider() != null) {
        return getSite().getSelectionProvider().getSelection();
    } else {//w w  w . j  a v a2  s .  c  om
        return StructuredSelection.EMPTY;
    }
}

From source file:era.foss.objecteditor.specobject.AttributeDefinitionEnumComposite.java

License:Open Source License

@Override
public void doBind(SpecObject specObject, AttributeValue attributeValue, EditingDomain editingDomain) {
    if (attributeValue == null) {
        valueModifyListener = new DefaultModifyListener(specObject, editingDomain);
        comboViewer.addSelectionChangedListener(valueModifyListener);
        if (attributeDefinition.getDefaultValue() != null) {
            comboViewer//from   www . ja  v  a2 s . com
                    .setSelection(new StructuredSelection(attributeDefinition.getDefaultValue().getValues()));
        } else {
            comboViewer.setSelection(StructuredSelection.EMPTY);
        }
    } else {
        this.binding = dbc.bindList(ViewerProperties.multipleSelection().observe(comboViewer),
                EMFEditProperties.list(editingDomain, ErfPackage.Literals.ATTRIBUTE_VALUE_ENUMERATION__VALUES)
                        .observe(attributeValue));
    }
}

From source file:era.foss.objecteditor.specobject.SpecObjectCompositeViewer.java

License:Open Source License

@Override
public ISelection getSelection() {
    if (selectedSpecObjectMap.size() == 0) {
        return StructuredSelection.EMPTY;
    }//from w w w .  j  ava 2 s .c o  m
    return new StructuredSelection(selectedSpecObjectMap.values().toArray());
}