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

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

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Introduction

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

Prototype

public LabelProvider()

Source Link

Document

Creates a new label provider.

Usage

From source file:ac.soton.eventb.statemachines.animation.policies.TransitionEditPolicyProvider.java

License:Open Source License

@Override
public void createEditPolicies(EditPart editPart) {
    editPart.installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new SelectionEditPolicy() {

        @Override/*from   www  .j  a v a2s.c  o  m*/
        protected void showSelection() {
            Transition transition = (Transition) ((View) getHost().getModel()).getElement();
            Animator animator = Animator.getAnimator();

            //FIXME: more elaborate check required to test if concrete diagram is animated
            // if animation running and operations available
            if (animator.isRunning() && transition.getOperations() != null
                    && !transition.getOperations().isEmpty()) {

                getHost().getViewer().deselectAll(); //deselect the transition ready for next interaction

                List<Operation> enabledOperations = animator.getCurrentState().getEnabledOperations();
                List<Operation> operations = new ArrayList<Operation>();
                EList<Event> events = transition.getElaborates();
                //               EList<?> operations = transition.getOperations();
                for (Operation op : enabledOperations) {
                    String opName = op.getName();
                    for (Event ev : events) {
                        if (opName.equals(ev.getName())) {
                            operations.add(op);
                        }
                    }
                }
                // show selection menu
                PopupMenu menu = new PopupMenu(operations, new LabelProvider() {

                    @Override
                    public String getText(Object element) {
                        Operation operation = (Operation) element;
                        List<String> arguments = operation.getArguments();
                        String text = operation.getName()
                                + (arguments == null || arguments.isEmpty() ? "" : " " + arguments.toString());
                        return text;
                    }
                });
                menu.show(getHost().getViewer().getControl());
                Object operation = menu.getResult();

                // execute selected
                if (operation != null) {
                    try {
                        ExecuteOperationCommand.executeOperation(animator, (Operation) operation);
                    } catch (ProBException e) {
                        StatemachineAnimationPlugin.getDefault().getLog()
                                .log(new Status(IStatus.ERROR, StatemachineAnimationPlugin.PLUGIN_ID,
                                        "Execution of ProB operation failed for: " + operation.toString(), e));
                    }
                }
            }
        }

        @Override
        protected void hideSelection() {
        }
    });
}

From source file:ac.soton.fmusim.components.ui.controls.EditableTableViewerContainer.java

License:Open Source License

/**
 * Returns input label provider for the default implementation of getSelectionDialog().
 * @return//from ww  w. ja  v  a 2s .c o  m
 */
protected ILabelProvider getInputLabelProvider() {
    // if column providers defined, use ID provider (default is 0, if not set)
    if (columnProviders != null)
        return (ILabelProvider) columnProviders.get(idColumnIndex).getLabelProvider();

    // or use default label provider
    return new LabelProvider();
}

From source file:aguiaj.images.contribution.ImportImageAction.java

License:Open Source License

@Override
public void run(IAction action) {
    FileDialog fd = new FileDialog(view.getViewSite().getShell(), SWT.OPEN);
    fd.setText("Open");
    String[] filterExt = { "*.png", "*.jpg", "*.jpeg", "*.gif", "*.bmp", "*.*" };
    fd.setFilterExtensions(filterExt);/*  w  w w. java2s.  com*/
    String path = fd.open();
    //if(path != null)
    //   AguiaJHelper.executeJavaInstruction("ImageUtils.loadColorImage(\"" + path + "\")");

    if (path != null) {
        ElementListSelectionDialog dialog = new ElementListSelectionDialog(view.getViewSite().getShell(),
                new LabelProvider());
        dialog.setElements(ImageType.values());
        dialog.setTitle("Import image as...");
        if (dialog.open() == Window.OK) {
            ImageType type = (ImageType) dialog.getFirstResult();
            if (path != null) {
                AguiaJHelper.executeJavaInstruction(
                        ImageUtils.class.getSimpleName() + "." + type.methodName + "(\"" + path + "\")");
            }
            //            AguiaJHelper.addObject(img);   
        }
    }
}

From source file:alma.acs.eventbrowser.model.TableViewerTest.java

License:Open Source License

public TableViewerTest(Shell shell) {
    final TableViewer v = new TableViewer(shell, SWT.VIRTUAL);
    v.setLabelProvider(new LabelProvider());
    v.setContentProvider(new MyContentProvider());
    MyModel[] model = createModel();//from  w w w .  j av a  2s .c om
    v.setInput(model);
    v.getTable().setLinesVisible(true);
    System.out.println("#Items: " + v.getTable().getItemCount());
    for (int i = 0; i < v.getTable().getItemCount(); i++) {
        System.out.println("Element " + i + " = " + v.getElementAt(i));

    }
}

From source file:at.bestsolution.bridge.iconview.IconView.java

License:Open Source License

@PostConstruct
public void createPartControl(Composite parent) {
    parent.setLayout(new FillLayout());
    viewer = new GalleryTreeViewer(parent, SWT.MULTI | SWT.V_SCROLL);
    viewer.getGallery().setItemRenderer(new CustomGalleryItemRenderer());

    NoGroupRenderer renderer = new NoGroupRenderer();
    renderer.setItemHeight(50);/*w  w w  .  j av  a  2s.  com*/

    viewer.getGallery().setGroupRenderer(renderer);
    viewer.setContentProvider(contentProvider);

    viewer.setLabelProvider(new LabelProvider() {
        @Override
        public Image getImage(Object element) {
            if (element instanceof IFile) {
                Image image = imageMap.get(element);

                if (image == null) {
                    image = loadImage((IFile) element);
                    imageMap.put((IResource) element, image);
                }

                return image;
            }
            return super.getImage(element);
        }

        @Override
        public String getText(Object element) {
            if (element instanceof IFile) {
                IFile resource = (IFile) element;
                return resource.getName();
            }
            return super.getText(element);
        }
    });
}

From source file:at.bestsolution.efxclipse.tooling.fxgraph.ui.wizards.FXGraphWizardPage.java

License:Open Source License

@Override
protected void createFields(Composite parent, DataBindingContext dbc) {
    {//  w  w w . jav  a  2  s  .c om
        Label l = new Label(parent, SWT.NONE);
        l.setText("Root Element");

        final ComboViewer viewer = new ComboViewer(parent);
        viewer.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(Object element) {
                IType t = (IType) element;
                return t.getElementName() + " - " + t.getPackageFragment().getElementName();
            }
        });
        viewer.setContentProvider(new ArrayContentProvider());
        List<IType> types = getTypes();
        viewer.setInput(types);
        viewer.getControl().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        Button button = new Button(parent, SWT.PUSH);
        button.setText("Browse ...");
        button.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                IType type = findContainerType();
                if (type != null) {
                    customSelection = type;
                    viewer.setInput(getTypes());
                    viewer.setSelection(new StructuredSelection(type));
                }
            }
        });

        FXGraphElement element = getClazz();
        element.addPropertyChangeListener(new PropertyChangeListener() {

            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                if ("fragmentRoot".equals(evt.getPropertyName())) {
                    viewer.setInput(getTypes());
                }
            }
        });
        dbc.bindValue(ViewerProperties.singleSelection().observe(viewer),
                BeanProperties.value("rootElement").observe(getClazz()));

        if (types.size() > 0) {
            viewer.setSelection(new StructuredSelection(types.get(0)));
        }
    }

    {
        Label l = new Label(parent, SWT.NONE);
        l.setText("Dynamic Root (fx:root)");

        Button b = new Button(parent, SWT.CHECK);
        dbc.bindValue(WidgetProperties.selection().observe(b),
                BeanProperties.value("dynamic").observe(getClazz()));
    }
}

From source file:at.bestsolution.efxclipse.tooling.fxml.wizards.FXMLWizardPage.java

License:Open Source License

@Override
protected void createFields(Composite parent, DataBindingContext dbc) {
    {//from   www  .j av a2s.c o  m
        Label l = new Label(parent, SWT.NONE);
        l.setText("Root Element");

        final ComboViewer viewer = new ComboViewer(parent);
        viewer.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(Object element) {
                IType t = (IType) element;
                return t.getElementName() + " - " + t.getPackageFragment().getElementName();
            }
        });
        viewer.setContentProvider(new ArrayContentProvider());
        List<IType> types = getTypes();
        viewer.setInput(types);
        viewer.getControl().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        Button button = new Button(parent, SWT.PUSH);
        button.setText("Browse ...");
        button.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                IType type = findContainerType();
                if (type != null) {
                    customSelection = type;
                    viewer.setInput(getTypes());
                    viewer.setSelection(new StructuredSelection(type));
                }
            }
        });

        FXMLElement element = getClazz();
        element.addPropertyChangeListener(new PropertyChangeListener() {

            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                if ("fragmentRoot".equals(evt.getPropertyName())) {
                    viewer.setInput(getTypes());
                }
            }
        });
        dbc.bindValue(ViewerProperties.singleSelection().observe(viewer),
                BeanProperties.value("rootElement").observe(getClazz()));

        if (types.size() > 0) {
            viewer.setSelection(new StructuredSelection(types.get(0)));
        }
    }

    {
        Label l = new Label(parent, SWT.NONE);
        l.setText("Dynamic Root (fx:root)");

        Button b = new Button(parent, SWT.CHECK);
        dbc.bindValue(WidgetProperties.selection().observe(b),
                BeanProperties.value("fxRoot").observe(getClazz()));
    }
}

From source file:at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.AddIconDialog.java

License:Open Source License

@Override
protected Control createDialogContent(final Composite parent) {
    o = ParametersFactory.eINSTANCE.createIcon();
    Composite area = new Composite(parent, SWT.NONE);
    area.setLayout(new GridLayout(1, false));
    area.setLayoutData(new GridData(GridData.FILL_BOTH));

    getShell().setText("Add icon");
    setTitle("Add icon");
    setMessage("Enter informations about the icon to add");

    Composite container = new Composite(area, SWT.NONE);
    container.setLayout(new GridLayout(2, false));
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    IViewerValueProperty selProp = ViewerProperties.singleSelection();
    IWidgetValueProperty tProp = WidgetProperties.text(SWT.Modify);

    {/*from   www.  j  ava 2 s  .c  om*/
        Label l = new Label(container, SWT.NONE);
        l.setText("Kind:");

        ComboViewer v = new ComboViewer(container, SWT.READ_ONLY);
        v.setLabelProvider(new LabelProvider());
        v.setContentProvider(ArrayContentProvider.getInstance());
        v.setInput(IconType.VALUES);
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, ICON__KIND);
        dbContext.bindValue(selProp.observe(v), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }

    {
        Label l = new Label(container, SWT.NONE);
        l.setText("URL*:");

        tUrl = new Text(container, SWT.BORDER);
        tUrl.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, ICON__HREF);
        dbContext.bindValue(tProp.observeDelayed(DELAY, tUrl), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }

    {
        Label l = new Label(container, SWT.NONE);
        l.setText("Depth:");

        ComboViewer v = new ComboViewer(container, SWT.READ_ONLY);
        v.setLabelProvider(new LabelProvider());
        v.setContentProvider(ArrayContentProvider.getInstance());
        // TODO not hard coded here
        v.setInput(new String[] { "8", "24", "32" });
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, ICON__DEPTH);
        dbContext.bindValue(selProp.observe(v), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }

    {
        Label l = new Label(container, SWT.NONE);
        l.setText("Width:");

        tWidth = new Text(container, SWT.BORDER);
        tWidth.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, ICON__WIDTH);
        dbContext.bindValue(tProp.observeDelayed(DELAY, tWidth), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }

    {
        Label l = new Label(container, SWT.NONE);
        l.setText("Height:");

        tHeight = new Text(container, SWT.BORDER);
        tHeight.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, ICON__HEIGHT);
        dbContext.bindValue(tProp.observeDelayed(DELAY, tHeight), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }

    return area;
}

From source file:at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.AddSplashDialog.java

License:Open Source License

@Override
protected Control createDialogContent(final Composite parent) {
    o = ParametersFactory.eINSTANCE.createSplash();
    Composite area = new Composite(parent, SWT.NONE);
    area.setLayout(new GridLayout(1, false));
    area.setLayoutData(new GridData(GridData.FILL_BOTH));

    getShell().setText("Add splash icon");
    setTitle("Add splash");
    setMessage("Enter informations about the splash to add");

    Composite container = new Composite(area, SWT.NONE);
    container.setLayout(new GridLayout(2, false));
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    IViewerValueProperty selProp = ViewerProperties.singleSelection();
    IWidgetValueProperty tProp = WidgetProperties.text(SWT.Modify);

    {//ww  w .  ja v a 2  s  .  co  m
        Label l = new Label(container, SWT.NONE);
        l.setText("Mode*:");

        ComboViewer v = new ComboViewer(container, SWT.READ_ONLY);
        v.setLabelProvider(new LabelProvider());
        v.setContentProvider(ArrayContentProvider.getInstance());
        v.setInput(SplashMode.values());
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, SPLASH__MODE);
        dbContext.bindValue(selProp.observe(v), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }

    {
        Label l = new Label(container, SWT.NONE);
        l.setText("URL*:");

        tUrl = new Text(container, SWT.BORDER);
        tUrl.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        IEMFValueProperty prop = EMFEditProperties.value(editingDomain, SPLASH__HREF);
        dbContext.bindValue(tProp.observeDelayed(DELAY, tUrl), prop.observe(o),
                new EMFUpdateValueStrategy(EMFUpdateValueStrategy.POLICY_ON_REQUEST),
                new EMFUpdateValueStrategy());
    }
    return area;
}

From source file:at.bestsolution.persistence.emap.ecoregenerator.GeneratorOptionsDialog.java

License:Open Source License

@Override
protected final Control createDialogArea(final Composite parent) {
    Composite area = new Composite(parent, SWT.NONE);
    area.setLayout(new GridLayout(1, false));
    area.setLayoutData(new GridData(GridData.FILL_BOTH));

    getShell().setText(Messages.GeneratorOptionsDialog_shellTitle);
    setTitle(Messages.GeneratorOptionsDialog_title);

    Composite container = new Composite(area, SWT.NONE);
    container.setLayout(new GridLayout(3, false));
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    {//ww  w  . j a  v  a  2s. c  o m
        Label l = new Label(container, SWT.NONE);
        l.setText(Messages.GeneratorOptionsDialog_emapProject);

        projectsViewer = new ComboViewer(container, SWT.READ_ONLY);
        projectsViewer.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(final Object element) {
                if (element == null) {
                    return ""; //$NON-NLS-1$
                } else {
                    return ((IProject) element).getName();
                }
            }
        });
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.horizontalSpan = 2;
        projectsViewer.getCombo().setLayoutData(gd);
        projectsViewer.setContentProvider(ArrayContentProvider.getInstance());
        projectsViewer.setInput(projects);
        projectsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
            @Override
            public void selectionChanged(final SelectionChangedEvent event) {
                selectedFolder = null;
                ISelection s = event.getSelection();
                if (s instanceof StructuredSelection && !s.isEmpty()) {
                    selectedProject = (IProject) ((StructuredSelection) s).getFirstElement();
                    selectedFolder = selectedProject
                            .getFolder("/src/" + selectedProject.getName().replace('.', '/'));
                    tFolder.setText(selectedFolder.getFullPath().toString());
                }
            }
        });
    }
    {
        Label l = new Label(container, SWT.NONE);
        l.setText(Messages.GeneratorOptionsDialog_rootFolder);

        tFolder = new Text(container, SWT.READ_ONLY | SWT.BORDER);
        tFolder.setEditable(false);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        tFolder.setLayoutData(gd);

        Button b = new Button(container, SWT.NONE);
        b.setText(Messages.GeneratorOptionsDialog_buttonFolder);

        b.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(final SelectionEvent e) {
                if (selectedProject != null) {
                    ILabelProvider lp = new WorkbenchLabelProvider();
                    ITreeContentProvider cp = new WorkbenchContentProvider();

                    Class<?>[] acceptedClasses = new Class[] { IFolder.class };
                    ViewerFilter filter = new TypedViewerFilter(acceptedClasses);

                    FolderSelectionDialog dialog = new FolderSelectionDialog(
                            PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), lp, cp);
                    dialog.setTitle(Messages.GeneratorOptionsDialog_outputDirectory);
                    dialog.setMessage(Messages.GeneratorOptionsDialog_selectOutputDirectory);
                    dialog.addFilter(filter);
                    dialog.setInput(selectedProject);
                    if (dialog.open() == Window.OK) {
                        selectedFolder = (IFolder) dialog.getFirstResult();
                        tFolder.setText(selectedFolder.getFullPath().toString());
                    }
                }
            }
        });

        if (!projects.isEmpty()) {
            projectsViewer.setSelection(new StructuredSelection(projects.get(0)));
        }
    }
    return area;
}