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:com.ebmwebsourcing.petals.common.internal.provisional.emf.EObjectUIHelper.java

License:Open Source License

/**
 * Produces the widgets.// w  w  w .jav  a2s  .c o  m
 * @param toolkit
 * @param parent
 * @param featuresToLabels
 * @return
 */
private static List<EntryDescription> produceWidgets(FormToolkit toolkit, Color labelColor, Composite parent,
        Map<EStructuralFeature, String> featuresToLabels) {

    List<EntryDescription> entries = new ArrayList<EntryDescription>();
    for (Map.Entry<EStructuralFeature, String> entry : featuresToLabels.entrySet()) {
        Object widget = null;
        EAttribute attr = (EAttribute) entry.getKey();
        String label = entry.getValue();

        // The label
        // TODO leverage ExtendedMetaData.INSTANCE for tool tip and label
        if (label == null) {
            label = StringUtils.camelCaseToHuman(attr.getName());
            label = StringUtils.capitalize(label);
            if (attr.getLowerBound() > 0)
                label += " *";
            label += ":";
        }

        Label labelWidget = toolkit.createLabel(parent, label);
        labelWidget.setBackground(parent.getBackground());
        if (labelColor != null)
            labelWidget.setForeground(labelColor);

        // The widget
        Class<?> instanceClass = attr.getEType().getInstanceClass();
        if (instanceClass.equals(String.class)) {

            String lowered = label.toLowerCase();
            if (lowered.contains("password") || lowered.contains("passphrase"))
                widget = SwtFactory.createPasswordField(parent, false).getText();

            else if (lowered.contains("folder") || lowered.contains("directory"))
                widget = SwtFactory.createDirectoryBrowser(parent).getText();

            else
                widget = toolkit.createText(parent, "", SWT.BORDER);

            ((Text) widget).setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        } else if (instanceClass.equals(Integer.class) || instanceClass.equals(int.class)) {
            widget = new Spinner(parent, SWT.BORDER);
            GridDataFactory.swtDefaults().hint(100, SWT.DEFAULT).minSize(100, SWT.DEFAULT)
                    .applyTo((Spinner) widget);
            ((Spinner) widget).setMaximum(Integer.MAX_VALUE);

        } else if (instanceClass.isEnum()) {
            widget = new ComboViewer(parent, SWT.READ_ONLY | SWT.FLAT);
            ComboViewer viewer = (ComboViewer) widget;
            viewer.setContentProvider(new EEnumLiteralsProvider());
            viewer.setLabelProvider(new EEnumNameLabelProvider());
            viewer.setInput(attr.getEType());
            viewer.getCombo().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        } else if (instanceClass.equals(Boolean.class) || instanceClass.equals(boolean.class)) {
            widget = new ComboViewer(parent, SWT.READ_ONLY | SWT.FLAT);
            ComboViewer viewer = (ComboViewer) widget;
            viewer.setContentProvider(new ArrayContentProvider());
            viewer.setLabelProvider(new LabelProvider());
            viewer.setInput(new Boolean[] { Boolean.TRUE, Boolean.FALSE });

            Combo combo = ((ComboViewer) widget).getCombo();
            GridDataFactory.swtDefaults().hint(100, SWT.DEFAULT).minSize(100, SWT.DEFAULT).applyTo(combo);
        }

        if (widget != null)
            entries.add(new EntryDescription(widget, attr));
    }

    return entries;
}

From source file:com.ebmwebsourcing.petals.common.internal.provisional.swt.ListWithButtonComposite.java

License:Open Source License

/**
 * Constructor./*w w  w  . jav a  2s  . c  om*/
 * <p>
 * The list and the button are created, but no property or layout data is set.
 * </p>
 *
 * @param parent the parent
 */
public ListWithButtonComposite(Composite parent) {

    super(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, false);
    layout.marginWidth = layout.marginHeight = 0;
    setLayout(layout);

    Table table = new Table(this, SWT.MULTI | SWT.BORDER);
    table.setLayoutData(new GridData(GridData.FILL_BOTH));

    this.viewer = new TableViewer(table);
    this.viewer.setContentProvider(new ArrayContentProvider());
    this.viewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof File)
                return ((File) element).getAbsolutePath();
            return super.getText(element);
        }
    });

    Composite buttons = new Composite(this, SWT.NONE);
    layout = new GridLayout();
    layout.marginWidth = layout.marginHeight = 0;
    buttons.setLayout(layout);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));

    // ADD button
    this.addButton = new Button(buttons, SWT.PUSH);
    this.addButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // REMOVE button
    this.removeButton = new Button(buttons, SWT.PUSH);
    this.removeButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
}

From source file:com.ebmwebsourcing.petals.common.internal.provisional.utils.SwtFactory.java

License:Open Source License

/**
 * Creates a combo viewer with a default label provider and an array content provider.
 * @param parent the parent/*from w ww .j  a v  a  2  s.c  om*/
 * @param useWholeSpace true to use the whole space horizontally
 * @param values the values to put in the viewer
 * @return the viewer
 */
public static ComboViewer createDefaultComboViewer(Composite parent, boolean useWholeSpace, boolean readOnly,
        Object[] values) {

    int style = SWT.SINGLE | SWT.BORDER;
    if (readOnly)
        style |= SWT.READ_ONLY;

    final ComboViewer viewer = new ComboViewer(parent, style);
    if (useWholeSpace)
        viewer.getCombo().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new LabelProvider());
    viewer.setInput(values);

    return viewer;
}

From source file:com.ebmwebsourcing.petals.common.internal.provisional.utils.SwtFactory.java

License:Open Source License

/**
 * Creates a file list with a browser to open a file dialog.
 * <p>//from   ww w .  j a v  a 2s .c  o  m
 * When a file is added or removed, a selection listener is invoked.
 * </p>
 *
 * @param parent the parent
 * @param filterNames the filter names
 * @param fileExtensions the file extensions
 * @param files a non-null collection of files (can be empty)
 * @return the tree viewer that displays the selected files
 */
public static ListWithButtonComposite createFileListViewer(final Composite parent, final String[] filterNames,
        final String[] fileExtensions, final Collection<File> files) {

    final ListWithButtonComposite lbc = new ListWithButtonComposite(parent);
    lbc.setLayoutData(new GridData(GridData.FILL_BOTH));
    final TableViewer viewer = lbc.getViewer();

    viewer.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof File)
                return ((File) element).getAbsolutePath();
            return super.getText(element);
        }
    });

    // ADD button
    lbc.getAddButton().setText("Add");
    lbc.getAddButton().setImage(PetalsImages.INSTANCE.getAdd());
    lbc.getAddButton().addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {

            FileDialog dlg = new FileDialog(parent.getShell(), SWT.MULTI);
            dlg.setText("Select one or several files");
            dlg.setFilterNames(filterNames);
            dlg.setFilterExtensions(fileExtensions);

            String path = PreferencesManager.getSavedLocation();
            if (path.trim().length() > 0)
                dlg.setFilterPath(path);

            String fn = dlg.open();
            if (fn == null)
                return;

            // Process the files
            path = dlg.getFilterPath();
            PreferencesManager.setSavedLocation(path);

            File parent = new File(path);
            for (String filename : dlg.getFileNames()) {
                File chosenFile = new File(parent, filename);
                files.add(chosenFile);
            }

            viewer.setInput(files);
            viewer.refresh();
            lbc.notifyListeners();
        }
    });

    // REMOVE button
    lbc.getRemoveButton().setText("Remove");
    lbc.getRemoveButton().setImage(PetalsImages.INSTANCE.getDelete());
    lbc.getRemoveButton().addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {

            Iterator<?> it = ((IStructuredSelection) viewer.getSelection()).iterator();
            while (it.hasNext()) {
                File f = (File) it.next();
                files.remove(f);
            }

            viewer.setInput(files);
            viewer.refresh();
            lbc.notifyListeners();
        }
    });

    return lbc;
}

From source file:com.ebmwebsourcing.petals.components.wizards.ComponentNewWizardPage.java

License:Open Source License

/**
 * @see IDialogPage#createControl(Composite)
 *//*from  w  w  w . j  a  v  a 2s  .c o m*/
@Override
public void createControl(Composite parent) {

    Composite container = new Composite(parent, SWT.NONE);
    GridLayoutFactory.swtDefaults().numColumns(2).extendedMargins(15, 15, 20, 0).spacing(15, 9)
            .applyTo(container);
    container.setLayoutData(new GridData(SWT.CENTER, SWT.DEFAULT, true, false));

    // Component Fields
    new Label(container, SWT.NONE).setText("Component &type:");
    final Combo componentTypeCombo = new Combo(container, SWT.BORDER | SWT.DROP_DOWN | SWT.READ_ONLY);
    componentTypeCombo.add("Binding Component");
    componentTypeCombo.add("Service Engine");
    componentTypeCombo.select(this.bc ? 0 : 1);
    componentTypeCombo.addSelectionListener(new DefaultSelectionListener() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            int index = ((Combo) e.widget).getSelectionIndex();
            ComponentNewWizardPage.this.bc = index == 0;
            // Validation is implicit, called by the name text
        }
    });

    new Label(container, SWT.NONE).setText("Component &name:");
    final Text componentNameText = new Text(container, SWT.BORDER | SWT.SINGLE);
    componentNameText.setText(this.name);
    componentNameText.setSelection(ComponentNewWizardPage.SELECTION_OFFSET, this.name.length());
    componentNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(container, SWT.NONE).setText("&Group ID:");
    final Text componentGroupIdText = new Text(container, SWT.BORDER | SWT.SINGLE);
    componentGroupIdText.setText(this.groupId);
    componentGroupIdText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    componentGroupIdText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            ComponentNewWizardPage.this.groupId = ((Text) e.widget).getText();
            validate();
        }
    });

    new Label(container, SWT.NONE).setText("Java Root Package:");
    final Text rootPckgText = new Text(container, SWT.BORDER | SWT.SINGLE);
    rootPckgText.setText(this.rootPackage);
    rootPckgText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    rootPckgText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            ComponentNewWizardPage.this.rootPackage = ((Text) e.widget).getText();
            validate();
        }
    });

    new Label(container, SWT.NONE).setText("&Petals Version:");
    ComboViewer containerViewer = new ComboViewer(container, SWT.BORDER | SWT.DROP_DOWN | SWT.READ_ONLY);
    containerViewer.setLabelProvider(new LabelProvider());
    containerViewer.setContentProvider(new ArrayContentProvider());
    containerViewer.setInput(PetalsContainerVersion.values());
    containerViewer.setSelection(new StructuredSelection(this.petalsContainerVersion));
    containerViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            ComponentNewWizardPage.this.petalsContainerVersion = (PetalsContainerVersion) ((IStructuredSelection) event
                    .getSelection()).getFirstElement();
            validate();
        }
    });

    // Project location
    final Button useDefaultLocButton = new Button(container, SWT.CHECK);
    useDefaultLocButton.setText("Create the project in the default location");
    GridData layoutData = new GridData();
    layoutData.horizontalSpan = 2;
    layoutData.verticalIndent = 17;
    useDefaultLocButton.setLayoutData(layoutData);

    Composite locContainer = new Composite(container, SWT.NONE);
    GridLayoutFactory.swtDefaults().numColumns(3).margins(0, 0).applyTo(locContainer);
    layoutData = new GridData(GridData.FILL_HORIZONTAL);
    layoutData.horizontalSpan = 2;
    locContainer.setLayoutData(layoutData);

    final Label locLabel = new Label(locContainer, SWT.NONE);
    locLabel.setText("Project location:");

    final Text projectLocationText = new Text(locContainer, SWT.SINGLE | SWT.BORDER);
    projectLocationText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    projectLocationText.setText(ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString());
    projectLocationText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            ComponentNewWizardPage.this.location = ((Text) e.widget).getText().trim();
            validate();
        }
    });

    final Button browseButton = new Button(locContainer, SWT.PUSH);
    browseButton.setText("Browse...");
    browseButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            String location = new DirectoryDialog(getShell()).open();
            if (location != null)
                projectLocationText.setText(location);
        }
    });

    useDefaultLocButton.setSelection(this.isAtDefaultLocation);
    useDefaultLocButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {

            ComponentNewWizardPage.this.isAtDefaultLocation = useDefaultLocButton.getSelection();
            boolean use = !ComponentNewWizardPage.this.isAtDefaultLocation;

            locLabel.setEnabled(use);
            projectLocationText.setEnabled(use);
            browseButton.setEnabled(use);

            projectLocationText.setFocus();
            validate();
        }
    });

    // Listeners
    componentTypeCombo.addSelectionListener(new DefaultSelectionListener() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            int selection = ((Combo) e.widget).getSelectionIndex();
            String componentName = componentNameText.getText().substring(10);
            String newName = "petals-" + (selection == 0 ? "bc-" : "se-") + componentName;
            componentNameText.setText(newName);
            componentNameText.setSelection(newName.length());
        }
    });

    componentNameText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {

            int selection = componentTypeCombo.getSelectionIndex();
            String componentName = componentNameText.getText().substring(10);
            String newGroupId = componentGroupIdText.getText();
            if (newGroupId.startsWith("org.ow2.petals."))
                newGroupId = "org.ow2.petals." + (selection == 0 ? "bc" : "se") + "." + componentName;

            ComponentNewWizardPage.this.name = ((Text) e.widget).getText().trim();
            componentGroupIdText.setText(newGroupId);
            // Validation is implicit, called by the group ID text
        }
    });

    componentNameText.addFocusListener(new FocusAdapter() {
        @Override
        public void focusGained(FocusEvent e) {
            componentNameText.setSelection(ComponentNewWizardPage.SELECTION_OFFSET,
                    ComponentNewWizardPage.this.name.length());
        }
    });

    // Last steps in the UI definition
    useDefaultLocButton.notifyListeners(SWT.Selection, new Event());
    componentTypeCombo.setFocus();
    setControl(container);
}

From source file:com.ebmwebsourcing.petals.components.wizards.SharedLibraryNewWizardPage.java

License:Open Source License

/**
 * @see IDialogPage#createControl(Composite)
 *///from w  ww.  j  ava  2  s.  c om
@Override
public void createControl(Composite parent) {

    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, false);
    layout.marginLeft = 15;
    layout.marginRight = 15;
    layout.marginTop = 20;
    layout.horizontalSpacing = 15;
    layout.verticalSpacing = 9;
    container.setLayout(layout);
    container.setLayoutData(new GridData(SWT.CENTER, SWT.DEFAULT, true, false));

    // Name
    new Label(container, SWT.NONE).setText("Shared-Library &name:");
    final Text slNameText = new Text(container, SWT.BORDER | SWT.SINGLE);
    slNameText.setText(this.name);
    slNameText.setSelection(SharedLibraryNewWizardPage.SELECTION_OFFSET, this.name.length());
    slNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    slNameText.addFocusListener(new FocusAdapter() {
        @Override
        public void focusGained(FocusEvent e) {
            String componentName = slNameText.getText();
            slNameText.setSelection(SharedLibraryNewWizardPage.SELECTION_OFFSET, componentName.length());
        }
    });

    // Group ID
    new Label(container, SWT.NONE).setText("&Group ID:");
    final Text slGroupIdText = new Text(container, SWT.BORDER | SWT.SINGLE);
    slGroupIdText.setText(this.groupId);
    slGroupIdText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    slGroupIdText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            SharedLibraryNewWizardPage.this.groupId = slGroupIdText.getText().trim();
            validate();
        }
    });

    // Petals version
    new Label(container, SWT.NONE).setText("&Petals Version:");
    ComboViewer containerViewer = new ComboViewer(container, SWT.BORDER | SWT.DROP_DOWN | SWT.READ_ONLY);
    containerViewer.setLabelProvider(new LabelProvider());
    containerViewer.setContentProvider(new ArrayContentProvider());
    containerViewer.setInput(PetalsContainerVersion.values());
    containerViewer.setSelection(new StructuredSelection(this.petalsContainerVersion));
    containerViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            SharedLibraryNewWizardPage.this.petalsContainerVersion = (PetalsContainerVersion) ((IStructuredSelection) event
                    .getSelection()).getFirstElement();
            validate();
        }
    });

    // Project location
    final Button useDefaultLocButton = new Button(container, SWT.CHECK);
    useDefaultLocButton.setText("Create the project in the default location");
    GridData layoutData = new GridData();
    layoutData.horizontalSpan = 2;
    layoutData.verticalIndent = 17;
    useDefaultLocButton.setLayoutData(layoutData);

    Composite locContainer = new Composite(container, SWT.NONE);
    layout = new GridLayout(3, false);
    layout.marginHeight = layout.marginWidth = 0;
    locContainer.setLayout(layout);
    layoutData = new GridData(GridData.FILL_HORIZONTAL);
    layoutData.horizontalSpan = 2;
    locContainer.setLayoutData(layoutData);

    final Label locLabel = new Label(locContainer, SWT.NONE);
    locLabel.setText("Project location:");

    final Text projectLocationText = new Text(locContainer, SWT.SINGLE | SWT.BORDER);
    projectLocationText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    projectLocationText.setText(ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString());
    projectLocationText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            SharedLibraryNewWizardPage.this.location = ((Text) e.widget).getText().trim();
            validate();
        }
    });

    final Button browseButton = new Button(locContainer, SWT.PUSH);
    browseButton.setText("Browse...");
    browseButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            String location = new DirectoryDialog(getShell()).open();
            if (location != null)
                projectLocationText.setText(location);
        }
    });

    useDefaultLocButton.setSelection(this.isAtDefaultLocation);
    useDefaultLocButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {

            SharedLibraryNewWizardPage.this.isAtDefaultLocation = useDefaultLocButton.getSelection();

            boolean use = !SharedLibraryNewWizardPage.this.isAtDefaultLocation;
            locLabel.setEnabled(use);
            projectLocationText.setEnabled(use);
            browseButton.setEnabled(use);
            projectLocationText.setFocus();
            validate();
        }
    });

    slNameText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {

            SharedLibraryNewWizardPage.this.name = slNameText.getText().trim();
            String slName = slNameText.getText().substring(10);
            String newGroupId = slGroupIdText.getText();
            if (newGroupId.startsWith("org.ow2.petals."))
                newGroupId = "org.ow2.petals." + slName;

            slGroupIdText.setText(newGroupId);
            // Validation is implicit, called by the group ID text
        }
    });

    // Last steps in the UI definition
    useDefaultLocButton.notifyListeners(SWT.Selection, new Event());
    setControl(container);
}

From source file:com.ebmwebsourcing.petals.server.ui.wizards.PetalsRuntimeWizardFragment3x.java

License:Open Source License

@Override
public Composite createComposite(Composite parent, IWizardHandle wizard) {

    // Wizard//from w w  w .j ava  2s  . c  om
    this.wizard = wizard;
    wizard.setTitle("Petals Runtime");
    wizard.setDescription("Create a new Petals runtime.");
    wizard.setImageDescriptor(PetalsServerPlugin.getImageDescriptor("icons/wizban/pstudio_64x64.png"));

    // Composite
    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(3, false);
    layout.marginTop = 10;
    container.setLayout(layout);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    // Location
    final Label locationLabel = new Label(container, SWT.NONE);
    locationLabel.setText("Location:");

    this.locationText = new Text(container, SWT.SINGLE | SWT.BORDER);
    this.locationText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    this.locationText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            PetalsRuntimeWizardFragment3x.this.installPath = PetalsRuntimeWizardFragment3x.this.locationText
                    .getText().trim();
            validate();
        }
    });

    final Button browseButton = new Button(container, SWT.PUSH);
    browseButton.setText("Browse...");
    browseButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    browseButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {

            DirectoryDialog dlg = new DirectoryDialog(
                    PetalsRuntimeWizardFragment3x.this.locationText.getShell());
            dlg.setMessage("Select the install directory of the Petals server.");
            dlg.setText("Petals server location");
            dlg.setFilterPath(PetalsRuntimeWizardFragment3x.this.locationText.getText());

            String path = dlg.open();
            if (path != null) {
                PetalsRuntimeWizardFragment3x.this.locationText.setText(path);
                PetalsRuntimeWizardFragment3x.this.installPath = path.trim();
                validate();
            }
        }
    });

    // JRE
    final Label jreLabel = new Label(container, SWT.NONE);
    jreLabel.setText("JRE / JDK:");

    this.jreViewer = new ComboViewer(container, SWT.BORDER | SWT.DROP_DOWN | SWT.READ_ONLY);
    this.jreViewer.getCombo().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    this.jreViewer.setContentProvider(new ArrayContentProvider());
    this.jreViewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof IVMInstall)
                return ((IVMInstall) element).getName();
            return "";
        }
    });

    List<IVMInstall> vms = getVmInstalls();
    this.jreViewer.setInput(vms);
    this.jreViewer.setSelection(new StructuredSelection(this.vmInstall));
    this.jreViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            Object o = ((IStructuredSelection) event.getSelection()).getFirstElement();
            PetalsRuntimeWizardFragment3x.this.vmInstall = (IVMInstall) o;
            validate();
        }
    });

    final Button installedJresButton = new Button(container, SWT.PUSH);
    installedJresButton.setText("Installed JRE...");
    installedJresButton.setLayoutData(new GridData(SWT.FILL, SWT.DEFAULT, false, false));
    installedJresButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            String id = "org.eclipse.jdt.debug.ui.preferences.VMPreferencePage";
            PreferenceDialog dlg = PreferencesUtil.createPreferenceDialogOn(new Shell(), id, null, null);

            if (dlg.open() == Window.OK) {
                List<IVMInstall> vms = getVmInstalls();
                if (vms == null)
                    vms = Collections.emptyList();

                PetalsRuntimeWizardFragment3x.this.jreViewer.setInput(vms);
                PetalsRuntimeWizardFragment3x.this.jreViewer.refresh();

                // Show the selected VM - if not null
                PetalsRuntimeWizardFragment3x.this.jreViewer
                        .setSelection(new StructuredSelection(PetalsRuntimeWizardFragment3x.this.vmInstall));
            }
        }
    });

    // Redefine the petalsRuntimeWc name
    new Label(container, SWT.NONE).setText("Runtime name:");
    this.runtimeNameText = new Text(container, SWT.BORDER | SWT.SINGLE);
    GridData layoutData = new GridData(GridData.FILL_HORIZONTAL);
    layoutData.horizontalSpan = 2;
    this.runtimeNameText.setLayoutData(layoutData);
    this.runtimeNameText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            PetalsRuntimeWizardFragment3x.this.runtimeName = PetalsRuntimeWizardFragment3x.this.runtimeNameText
                    .getText();
            validate();
        }
    });

    return container;
}

From source file:com.ebmwebsourcing.petals.services.eip.designer.tabbedproperties.EipSpecificSection.java

License:Open Source License

@Override
public void createControls(Composite parent, TabbedPropertySheetPage aTabbedPropertySheetPage) {

    // Create the container
    super.createControls(parent, aTabbedPropertySheetPage);
    Composite container = getWidgetFactory().createPlainComposite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, false);
    layout.marginTop = 10;/*w  w  w. j a va 2 s. c  om*/
    container.setLayout(layout);

    // Add the other widgets
    Label l = getWidgetFactory().createLabel(container, "Enterprise Integration Pattern:");
    l.setToolTipText("The Enterprise Integration Pattern");

    CCombo combo = getWidgetFactory().createCCombo(container, SWT.READ_ONLY | SWT.FLAT | SWT.NO_FOCUS);
    GridData layoutData = new GridData();
    layoutData.widthHint = 240;
    layoutData.horizontalIndent = 5;
    combo.setLayoutData(layoutData);

    this.patternViewer = new ComboViewer(combo);
    this.patternViewer.setContentProvider(new ArrayContentProvider());
    this.patternViewer.setLabelProvider(new LabelProvider());
    this.patternViewer.setInput(EIPtype.values());
    this.patternViewer.getCCombo().setVisibleItemCount(EIPtype.values().length);

    this.subContainer = getWidgetFactory().createComposite(container);
    layout = new GridLayout(2, false);
    layout.marginWidth = 0;
    this.subContainer.setLayout(layout);
    layoutData = new GridData(GridData.FILL_BOTH);
    layoutData.horizontalSpan = 2;
    layoutData.verticalIndent = 5;
    this.subContainer.setLayoutData(layoutData);

    if (this.eip != null) {
        this.patternViewer.setSelection(new StructuredSelection(this.eip.getEipType()));
        buildPatternWidgets();
    }

    // Listeners
    this.patternViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {

            // Notify the change
            if (EipSpecificSection.this.notifyChanges) {
                EipNodeSetAttributeCommand cmd = new EipNodeSetAttributeCommand(EipNode.PROPERTY_EIP_TYPE);

                cmd.setEipNode(EipSpecificSection.this.eip);
                Object o = ((IStructuredSelection) event.getSelection()).getFirstElement();
                cmd.setNewValue(o);
                executeCommand(cmd);
            }
        }
    });
}

From source file:com.ebmwebsourcing.petals.services.pojo.wizards.PojoProvideSpecificPage22.java

License:Open Source License

/**
 * Opens a dialog to select a class contained in the JAR files.
 * @return the selected class name, or null if CANCEL was clicked
 *///from   w  w  w. ja  v  a  2s. c o  m
private String openClassSelectionDialog() {

    // Get all the classes in the JAR
    List<String> classNames = new ArrayList<String>();
    for (File f : this.jarFiles) {
        JarFile jarFile = null;
        try {
            jarFile = new JarFile(f);
            Enumeration<JarEntry> entries = jarFile.entries();
            while (entries.hasMoreElements()) {
                String entryName = entries.nextElement().getName();
                if (entryName.endsWith(".class") && !entryName.contains("$")) {
                    entryName = entryName.substring(0, entryName.length() - 6);
                    entryName = entryName.replaceAll("/", ".");
                    classNames.add(entryName);
                }
            }

        } catch (IOException e) {
            continue;

        } finally {
            if (jarFile != null) {
                try {
                    jarFile.close();
                } catch (IOException e1) {
                    // nothing
                }
            }
        }
    }

    // Display them in a dialog
    ElementListSelectionDialog dlg = new ElementListSelectionDialog(getShell(), new LabelProvider());

    dlg.setTitle("Class Selection");
    dlg.setElements(classNames.toArray());
    dlg.setMessage("Select the POJO class.");
    dlg.setFilter(this.className != null ? this.className : "*");
    dlg.setAllowDuplicates(false);
    dlg.setIgnoreCase(false);
    dlg.setMultipleSelection(false);

    String result = null;
    if (dlg.open() == Window.OK)
        result = (String) dlg.getFirstResult();

    return result;
}

From source file:com.ebmwebsourcing.petals.services.sa.wizards.PetalsSaSusWizardPage.java

License:Open Source License

public void createControl(Composite parent) {

    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.marginLeft = layout.marginRight = 15;
    layout.marginTop = 10;//from w  ww. j  av  a  2  s . com
    layout.horizontalSpacing = 15;
    container.setLayout(layout);
    container.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(container, SWT.NONE).setText("Select the SU projects to include:");
    final CheckboxTableViewer viewer = CheckboxTableViewer.newCheckList(container,
            SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL);

    GridData layoutData = new GridData(GridData.FILL_BOTH);
    layoutData.heightHint = 200;
    viewer.getTable().setLayoutData(layoutData);
    viewer.setContentProvider(new ArrayContentProvider() {
        @Override
        public Object[] getElements(Object inputElement) {
            return ServiceProjectRelationUtils.getAllSuProjects().toArray();
        }
    });

    viewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            String text = "";
            if (element instanceof IProject)
                text = ((IProject) element).getName();

            return text;
        }
    });

    viewer.setComparator(new ResourceComparator(ResourceComparator.NAME));
    viewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            IProject p = (IProject) event.getElement();
            if (event.getChecked())
                PetalsSaSusWizardPage.this.suProjects.add(p);
            else
                PetalsSaSusWizardPage.this.suProjects.remove(p);

            validate();
        }
    })

    ;

    viewer.setInput(new Object());
    setControl(container);
}