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:org.eclipse.e4.ui.internal.progress.ProgressMonitorJobsDialog.java

License:Open Source License

/**
 * The details button has been selected. Open or close the progress viewer
 * as appropriate./* w  w  w.  ja v  a2s. c  om*/
 *  
 */
void handleDetailsButtonSelect() {
    Shell shell = getShell();
    Point shellSize = shell.getSize();
    Composite composite = (Composite) getDialogArea();
    if (viewer != null) {
        viewer.getControl().dispose();
        viewer = null;
        composite.layout();
        shell.setSize(shellSize.x, shellSize.y - viewerHeight);
        detailsButton.setText(ProgressMessages.ProgressMonitorJobsDialog_DetailsTitle);
    } else {
        //Abort if there are no jobs visible
        if (ProgressManager.getInstance().getRootElements(false).length == 0) {
            detailsButton.setEnabled(false);
            return;
        }

        viewer = new DetailedProgressViewer(viewerComposite,
                SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
        viewer.setComparator(new ViewerComparator() {
            @SuppressWarnings({ "unchecked", "rawtypes" })
            @Override
            public int compare(Viewer testViewer, Object e1, Object e2) {
                return ((Comparable) e1).compareTo(e2);
            }
        });

        viewer.setContentProvider(new ProgressViewerContentProvider(viewer, true, false) {
            public Object[] getElements(Object inputElement) {
                return super.getElements(inputElement);
            }
        });

        viewer.setLabelProvider(new ProgressLabelProvider());
        viewer.setInput(this);
        GridData viewerData = new GridData(GridData.FILL_BOTH);
        viewer.getControl().setLayoutData(viewerData);
        GridData viewerCompositeData = (GridData) viewerComposite.getLayoutData();
        viewerCompositeData.heightHint = convertHeightInCharsToPixels(10);
        viewerComposite.layout(true);
        viewer.getControl().setVisible(true);
        viewerHeight = viewerComposite.computeTrim(0, 0, 0, viewerCompositeData.heightHint).height;
        detailsButton.setText(ProgressMessages.ProgressMonitorJobsDialog_HideTitle);
        shell.setSize(shellSize.x, shellSize.y + viewerHeight);
    }
}

From source file:org.eclipse.e4.ui.internal.workbench.renderers.swt.BasicPartList.java

License:Open Source License

public BasicPartList(Shell parent, int shellStyle, int treeStyler, EPartService partService,
        MElementContainer<?> input, ISWTResourceUtilities utils, boolean alphabetical) {
    super(parent, shellStyle, treeStyler);
    this.partService = partService;
    this.input = input;
    this.utils = utils;
    if (alphabetical && getTableViewer() != null) {
        getTableViewer().setComparator(new ViewerComparator());
    }/*from   ww w  .  j a  v  a2s.c o m*/

}

From source file:org.eclipse.e4.ui.progress.internal.BlockedJobsDialog.java

License:Open Source License

/**
 * This method creates a dialog area in the parent composite and displays a
 * progress tree viewer of the running jobs.
 *
 * @param parent/*from  ww w. jav a  2 s.c  o m*/
 *            The parent Composite.
 */
void showJobDetails(Composite parent) {
    viewer = new DetailedProgressViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER,
            progressService, finishedJobs);
    viewer.setComparator(new ViewerComparator() {
        @Override
        @SuppressWarnings("unchecked")
        public int compare(Viewer testViewer, Object e1, Object e2) {
            return ((Comparable<Object>) e1).compareTo(e2);
        }
    });
    ProgressViewerContentProvider provider = getContentProvider();
    viewer.setContentProvider(provider);
    viewer.setInput(provider);
    viewer.setLabelProvider(new ProgressLabelProvider());
    GridData data = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    int heightHint = convertHeightInCharsToPixels(10);
    data.heightHint = heightHint;
    viewer.getControl().setLayoutData(data);
}

From source file:org.eclipse.e4.ui.progress.internal.ProgressMonitorJobsDialog.java

License:Open Source License

/**
 * The details button has been selected. Open or close the progress viewer
 * as appropriate./*from www  .  j  a  v  a 2s.  c  o  m*/
 *
 */
void handleDetailsButtonSelect() {
    Shell shell = getShell();
    Point shellSize = shell.getSize();
    Composite composite = (Composite) getDialogArea();
    if (viewer != null) {
        viewer.getControl().dispose();
        viewer = null;
        composite.layout();
        shell.setSize(shellSize.x, shellSize.y - viewerHeight);
        detailsButton.setText(ProgressMessages.ProgressMonitorJobsDialog_DetailsTitle);
    } else {
        //Abort if there are no jobs visible
        if (progressManager.getRootElements(Policy.DEBUG_SHOW_ALL_JOBS).length == 0) {
            detailsButton.setEnabled(false);
            return;
        }

        viewer = new DetailedProgressViewer(viewerComposite,
                SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER, progressService, finishedJobs);
        viewer.setComparator(new ViewerComparator() {
            @Override
            @SuppressWarnings("unchecked")
            public int compare(Viewer testViewer, Object e1, Object e2) {
                return ((Comparable<Object>) e1).compareTo(e2);
            }
        });

        viewer.setContentProvider(contentProviderFactory.getProgressViewerContentProvider(viewer, true, false));
        viewer.setLabelProvider(new ProgressLabelProvider());
        viewer.setInput(this);
        GridData viewerData = new GridData(GridData.FILL_BOTH);
        viewer.getControl().setLayoutData(viewerData);
        GridData viewerCompositeData = (GridData) viewerComposite.getLayoutData();
        viewerCompositeData.heightHint = convertHeightInCharsToPixels(10);
        viewerComposite.layout(true);
        viewer.getControl().setVisible(true);
        viewerHeight = viewerComposite.computeTrim(0, 0, 0, viewerCompositeData.heightHint).height;
        detailsButton.setText(ProgressMessages.ProgressMonitorJobsDialog_HideTitle);
        shell.setSize(shellSize.x, shellSize.y + viewerHeight);
    }
}

From source file:org.eclipse.e4.ui.workbench.perspectiveswitcher.internal.dialogs.SelectPerspectiveDialog.java

License:Open Source License

/**
 * Create a new viewer in the parent./*from  w w w. j av  a 2 s.  c  om*/
 *
 * @param parent the parent <code>Composite</code>.
 */
private void createViewer(Composite parent) {
    // Add perspective list.
    viewer = new TableViewer(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    viewer.getTable().setFont(parent.getFont());

    viewer.setLabelProvider(new DelegatingLabelProviderWithTooltip(
            ContextInjectionFactory.make(PerspectiveLabelProvider.class, context),
            ContextInjectionFactory.make(PerspectiveLabelDecorator.class, context)) {

        @Override
        protected Object unwrapElement(Object element) {
            // We do not need to unwrap the element
            return element;
        }
    });

    viewer.setContentProvider(ContextInjectionFactory.make(PerspectiveContentProvider.class, context));
    // list.addFilter(activityViewerFilter);
    viewer.setComparator(new ViewerComparator());
    viewer.setInput(window);
    viewer.addSelectionChangedListener(this);
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            handleDoubleClickEvent();
        }
    });
}

From source file:org.eclipse.e4.xwt.tests.snipppets.Snippet020TreeViewerWithSetFactory.java

License:Open Source License

/**
 * Create nameMap of the window//from w w w .  java2  s.  c om
 */
protected void createContents() {
    shell = new Shell();
    final GridLayout gridLayout_1 = new GridLayout();
    gridLayout_1.numColumns = 2;
    shell.setLayout(gridLayout_1);
    shell.setSize(535, 397);
    shell.setText("SWT Application");

    final Composite group = new Composite(shell, SWT.NONE);
    final RowLayout rowLayout = new RowLayout();
    rowLayout.marginTop = 0;
    rowLayout.marginRight = 0;
    rowLayout.marginLeft = 0;
    rowLayout.marginBottom = 0;
    rowLayout.pack = false;
    group.setLayout(rowLayout);
    group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 2, 1));

    final Button addRootButton = new Button(group, SWT.NONE);
    addRootButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(final SelectionEvent e) {
            Set set = input.getSet();
            Bean root = createBean("root");
            set.add(root);
            input.setSet(set);

            beanViewer.setSelection(new StructuredSelection(root));
            beanText.selectAll();
            beanText.setFocus();
        }
    });
    addRootButton.setText("Add Root");

    addChildBeanButton = new Button(group, SWT.NONE);
    addChildBeanButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(final SelectionEvent e) {
            Bean parent = getSelectedBean();
            Set set = new HashSet(parent.getSet());
            Bean child = createBean("child" + (counter++));
            set.add(child);
            parent.setSet(set);

            // beanViewer.setSelection(new StructuredSelection(parent));
            // beanText.selectAll();
            // beanText.setFocus();
        }
    });
    addChildBeanButton.setText("Add Child");

    removeBeanButton = new Button(group, SWT.NONE);
    removeBeanButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(final SelectionEvent e) {
            TreeItem selectedItem = beanViewer.getTree().getSelection()[0];
            Bean bean = (Bean) selectedItem.getData();
            TreeItem parentItem = selectedItem.getParentItem();
            Bean parent;
            if (parentItem == null)
                parent = input;
            else
                parent = (Bean) parentItem.getData();

            Set set = new HashSet(parent.getSet());
            set.remove(bean);
            parent.setSet(set);
        }
    });
    removeBeanButton.setText("Remove");

    copyButton = new Button(group, SWT.NONE);
    copyButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(final SelectionEvent e) {
            clipboard.setValue(getSelectedBean());
        }
    });
    copyButton.setText("Copy");

    pasteButton = new Button(group, SWT.NONE);
    pasteButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(final SelectionEvent e) {
            Bean copy = (Bean) clipboard.getValue();
            if (copy == null)
                return;
            Bean parent = getSelectedBean();
            if (parent == null)
                parent = input;

            Set set = new HashSet(parent.getSet());
            set.add(copy);
            parent.setSet(set);

            beanViewer.setSelection(new StructuredSelection(copy));
            beanText.selectAll();
            beanText.setFocus();
        }
    });
    pasteButton.setText("Paste");

    final Button refreshButton = new Button(group, SWT.NONE);
    refreshButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(final SelectionEvent e) {
            beanViewer.refresh();
        }
    });
    refreshButton.setText("Refresh");

    beanViewer = new TreeViewer(shell, SWT.FULL_SELECTION | SWT.BORDER);
    beanViewer.setUseHashlookup(true);
    beanViewer.setComparator(new ViewerComparator());
    tree = beanViewer.getTree();
    tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

    final Label itemNameLabel = new Label(shell, SWT.NONE);
    itemNameLabel.setText("Item Name");

    beanText = new Text(shell, SWT.BORDER);
    final GridData gd_beanValue = new GridData(SWT.FILL, SWT.CENTER, true, false);
    beanText.setLayoutData(gd_beanValue);
    m_bindingContext = initDataBindings();
    //
    initExtraBindings(m_bindingContext);
}

From source file:org.eclipse.ease.modules.unittest.ui.editor.Components.java

License:Open Source License

/**
 * Create contents of the form./*from  ww  w  . j a  v  a2 s.c  om*/
 *
 * @param managedForm
 */
@Override
protected void createFormContent(final IManagedForm managedForm) {
    super.createFormContent(managedForm);

    final GridLayout gridLayout = new GridLayout(5, false);
    managedForm.getForm().getBody().setLayout(gridLayout);

    final Label lblNewLabel = new Label(managedForm.getForm().getBody(), SWT.NONE);
    final GridData gd_lblNewLabel = new GridData(SWT.LEFT, SWT.CENTER, false, false, 4, 1);
    gd_lblNewLabel.verticalIndent = 10;
    lblNewLabel.setLayoutData(gd_lblNewLabel);
    managedForm.getToolkit().adapt(lblNewLabel, true, true);
    lblNewLabel.setText("Select all test files that should be included in this suite.");
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    final Section sctnIncludedTests = managedForm.getToolkit().createSection(managedForm.getForm().getBody(),
            ExpandableComposite.TITLE_BAR);
    sctnIncludedTests.setDescription("");
    sctnIncludedTests.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 7));
    managedForm.getToolkit().paintBordersFor(sctnIncludedTests);
    sctnIncludedTests.setText("Included Tests");

    final Composite composite = managedForm.getToolkit().createComposite(sctnIncludedTests, SWT.NONE);
    managedForm.getToolkit().paintBordersFor(composite);
    sctnIncludedTests.setClient(composite);
    composite.setLayout(new FillLayout(SWT.HORIZONTAL));

    final Tree tree = managedForm.getToolkit().createTree(composite, SWT.NONE | SWT.CHECK);
    managedForm.getToolkit().paintBordersFor(tree);
    new Label(managedForm.getForm().getBody(), SWT.NONE);
    new Label(managedForm.getForm().getBody(), SWT.NONE);
    new Label(managedForm.getForm().getBody(), SWT.NONE);
    new Label(managedForm.getForm().getBody(), SWT.NONE);
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    managedForm.getToolkit().createLabel(managedForm.getForm().getBody(), "Use at max.", SWT.NONE);

    // tree viewer for tests
    fTestTree = new ContainerCheckedTreeViewer(tree);
    fTestTree.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(final DoubleClickEvent event) {
            final IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            if (!selection.isEmpty()) {
                final Object element = selection.getFirstElement();
                if (element instanceof IFile) {
                    try {
                        UIModule.showEditor((IFile) element);
                    } catch (final Throwable e) {
                        // TODO handle this exception (but for now, at least know it happened)
                        throw new RuntimeException(e);
                    }
                }
            }
        }
    });
    fTestTree.setContentProvider(new WorkbenchContentProvider());
    fTestTree.setLabelProvider(new WorkbenchLabelProvider());
    fTestTree.addFilter(new ViewerFilter() {

        @Override
        public boolean select(final Viewer viewer, final Object parentElement, final Object element) {
            // hide config elements

            if (element instanceof IResource) {
                if (((IResource) element).getName().startsWith("."))
                    return false;

                // show containers
                if (element instanceof IContainer)
                    return containsScript((IContainer) element);

                // check for script
                return isScript((IResource) element);
            }

            return true;
        }

        private boolean isScript(final IResource resource) {
            return (resource instanceof IFile) && (resource.toString().toLowerCase().endsWith(".js"));
        }

        private boolean containsScript(final IContainer container) {
            try {
                for (final IResource resource : container.members()) {
                    if (resource instanceof IContainer) {
                        if (containsScript((IContainer) resource))
                            return true;
                    } else if (isScript(resource))
                        return true;
                }
            } catch (final CoreException e) {
            }

            return false;
        }
    });
    fTestTree.setComparator(new ViewerComparator() {
        @Override
        public int category(final Object element) {
            return (element instanceof IContainer) ? 0 : 1;
        }
    });

    spinner = new Spinner(managedForm.getForm().getBody(), SWT.BORDER);
    spinner.setPageIncrement(5);
    spinner.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false, 1, 1));
    spinner.setMinimum(1);
    spinner.setSelection(1);
    managedForm.getToolkit().adapt(spinner);
    managedForm.getToolkit().paintBordersFor(spinner);
    spinner.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(final ModifyEvent e) {

            final int maxThreads = getModel().getFlag(TestSuiteModel.FLAG_MAX_THREADS, 1);
            if (spinner.getSelection() != maxThreads) {
                getModel().setFlag(TestSuiteModel.FLAG_MAX_THREADS, spinner.getSelection());
                setDirty();
            }
        }
    });

    managedForm.getToolkit().createLabel(managedForm.getForm().getBody(), "instances in parallel", SWT.NONE);
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    final Label lblTestVisualization = new Label(managedForm.getForm().getBody(), SWT.NONE);
    lblTestVisualization.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
    managedForm.getToolkit().adapt(lblTestVisualization, true, true);
    lblTestVisualization.setText("Test Visualization");
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    combo = new Combo(managedForm.getForm().getBody(), SWT.READ_ONLY);
    combo.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(final SelectionEvent e) {
            fVisualizationIdentifier = combo.getText();
        }
    });
    final GridData gd_combo = new GridData(SWT.FILL, SWT.TOP, false, false, 3, 1);
    gd_combo.horizontalIndent = 20;
    combo.setLayoutData(gd_combo);
    managedForm.getToolkit().adapt(combo);
    managedForm.getToolkit().paintBordersFor(combo);
    combo.setItems(new String[] { VISUALIZATION_GUI, VISUALIZATION_SYSOUT, VISUALIZATION_NONE });
    combo.setText(combo.getItem(0));
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    btnPromoteErrorsToFailures = managedForm.getToolkit().createButton(managedForm.getForm().getBody(),
            "Promote errors to failures (stops test file)", SWT.CHECK);
    btnPromoteErrorsToFailures.setToolTipText(
            "Raised a failure instead of an error. If set, test file execution will stop on the first error.");
    btnPromoteErrorsToFailures.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final SelectionEvent e) {
            getModel().setFlag(TestSuiteModel.FLAG_PROMOTE_ERRORS_TO_FAILURES,
                    btnPromoteErrorsToFailures.getSelection());
            setDirty();
        }
    });
    btnPromoteErrorsToFailures.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false, 3, 1));
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    btnStopSuiteOnFailure = managedForm.getToolkit().createButton(managedForm.getForm().getBody(),
            "Stop suite on failure", SWT.CHECK);
    btnStopSuiteOnFailure.setToolTipText(
            "Stops test suite execution upon a failure. If not set, the next test file will be executed.");
    btnStopSuiteOnFailure.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final SelectionEvent e) {
            getModel().setFlag(TestSuiteModel.FLAG_STOP_SUITE_ON_FAILURE, btnStopSuiteOnFailure.getSelection());
            setDirty();
        }
    });
    btnStopSuiteOnFailure.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false, 3, 1));
    new Label(managedForm.getForm().getBody(), SWT.NONE);

    fbutton = managedForm.getToolkit().createButton(managedForm.getForm().getBody(),
            "Execute teardown on failure", SWT.CHECK);
    fbutton.setSelection(true);
    fbutton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final SelectionEvent e) {
            getModel().setFlag(TestSuiteModel.FLAG_EXECUTE_TEARDOWN_ON_FAILURE, fbutton.getSelection());
            setDirty();
        }
    });
    fbutton.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false, 3, 1));

    fTestTree.setInput(getModel().getFile().getProject());

    fTestTree.addCheckStateListener(new ICheckStateListener() {
        @Override
        public void checkStateChanged(final CheckStateChangedEvent event) {
            final TestSuiteModel model = getModel();
            model.getTestFiles().clear();

            for (final Object object : fTestTree.getCheckedElements()) {
                if (object instanceof IFile)
                    model.addTestFile(ResourceTools.toProjectRelativeLocation(object, null));
            }

            setDirty();
        }
    });
}

From source file:org.eclipse.ease.modules.unittest.ui.views.UnitTestView.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    parent.setLayout(new GridLayout(1, false));

    final Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(8, false));
    composite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));

    fResourceManager = new LocalResourceManager(JFaceResources.getResources(), composite);

    final Label lblErrorIcon = new Label(composite, SWT.NONE);
    final GridData gdLblErrorIcon = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
    gdLblErrorIcon.horizontalIndent = 50;
    lblErrorIcon.setLayoutData(gdLblErrorIcon);
    lblErrorIcon.setImage(fResourceManager.createImage(Activator.getImageDescriptor(Activator.ICON_ERROR)));

    final Label lblErrors = new Label(composite, SWT.NONE);
    lblErrors.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
    lblErrors.setAlignment(SWT.CENTER);//ww w  .j  ava 2 s.  c o m
    lblErrors.setText("Errors:");

    lblErrorCount = new Label(composite, SWT.NONE);
    final GridData gd_lblErrorCount = new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1);
    gd_lblErrorCount.horizontalIndent = 20;
    lblErrorCount.setLayoutData(gd_lblErrorCount);

    final Label lblFailureIcon = new Label(composite, SWT.NONE);
    final GridData gdLblFailureIcon = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
    gdLblFailureIcon.horizontalIndent = 50;
    lblFailureIcon.setLayoutData(gdLblFailureIcon);
    lblFailureIcon.setImage(fResourceManager.createImage(Activator.getImageDescriptor(Activator.ICON_FAILURE)));

    final Label lblFailures = new Label(composite, SWT.NONE);
    lblFailures.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
    lblFailures.setAlignment(SWT.CENTER);
    lblFailures.setText("Failures:");

    lblFailureCount = new Label(composite, SWT.NONE);
    final GridData gdLblFailureCount = new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1);
    gdLblFailureCount.horizontalIndent = 20;
    lblFailureCount.setLayoutData(gdLblFailureCount);

    lblTimeLeftText = new Label(composite, SWT.NONE);
    final GridData gdLabel = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
    gdLabel.horizontalIndent = 50;
    lblTimeLeftText.setLayoutData(gdLabel);
    lblTimeLeftText.setText("Time left: ");
    lblTimeLeftText.setVisible(false);

    lblTimeLeft = new Label(composite, SWT.NONE);
    final GridData gdLblTimeLeft = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
    gdLblTimeLeft.horizontalIndent = 20;
    lblTimeLeft.setLayoutData(gdLblTimeLeft);
    lblTimeLeft.setVisible(false);

    fProgressBar = new ProgressBar(parent, SWT.NONE);
    fProgressBar.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));

    sashForm = new SashForm(parent, SWT.NONE);
    sashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    sashForm.setOrientation(SWT.VERTICAL);

    fFileTreeViewer = new TreeViewer(sashForm, SWT.BORDER | SWT.MULTI);
    fFileTreeViewer.setContentProvider(new TestSuiteContentProvider());

    fFileTreeViewer.setComparator(new ViewerComparator() {
        @Override
        public final int category(final Object element) {
            if (element instanceof TestFile)
                return 1;

            return 0;
        }
    });

    // use a decorated label provider
    final LabelProvider provider = new TestSuiteLabelProvider(fResourceManager);
    fFileTreeViewer.setLabelProvider(new DecoratedLabelProvider(provider));

    fFileTreeViewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(final DoubleClickEvent event) {
            try {
                final Object element = ((IStructuredSelection) event.getSelection()).getFirstElement();
                if (element instanceof TestFile) {
                    final Object file = ((TestFile) element).getFile();
                    if (file instanceof IFile)
                        UIModule.showEditor((IFile) ((TestFile) element).getFile());

                } else if (element instanceof TestSuite)
                    UIModule.showEditor(((TestSuite) element).getModel().getFile());

            } catch (final Throwable e) {
                // TODO handle this exception (but for now, at least know it happened)
                throw new RuntimeException(e);

            }
        }
    });
    fFileTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            final ITreeSelection selection = (ITreeSelection) event.getSelection();
            final Object element = selection.getFirstElement();

            if (element instanceof TestComposite) {
                // test set selected
                fTestTreeViewer.setInput(element);

                if (sashForm.getWeights()[1] == 0)
                    sashForm.setWeights(fSashWeights);

                fTestTreeViewer.refresh();

            } else {
                // test container selected, or no selection at all
                fTestTreeViewer.setInput(null);

                if (sashForm.getWeights()[1] != 0)
                    fSashWeights = sashForm.getWeights();

                sashForm.setWeights(new int[] { 100, 0 });
            }
        }
    });

    // create tree viewer for tests
    fTestTreeViewer = createTestArea(sashForm);

    sashForm.setWeights(new int[] { 1, 1 });

    // add context menu support
    final MenuManager menuManager = new MenuManager();
    final Menu menu = menuManager.createContextMenu(fFileTreeViewer.getTree());
    fFileTreeViewer.getTree().setMenu(menu);
    getSite().registerContextMenu(menuManager, fFileTreeViewer);

    final MenuManager menuManager2 = new MenuManager();
    final Menu menu2 = menuManager2.createContextMenu(fFileTreeViewer.getTree());
    fTestTreeViewer.getTree().setMenu(menu2);
    getSite().registerContextMenu(menuManager2, fTestTreeViewer);

    // add collapseAll/expandAll handlers
    final IHandlerService handlerService = getSite().getService(IHandlerService.class);
    mCollapseAllHandler = new CollapseAllHandler(fFileTreeViewer);
    handlerService.activateHandler(CollapseAllHandler.COMMAND_ID, mCollapseAllHandler);
    mExpandAllHandler = new ExpandAllHandler(fFileTreeViewer);
    handlerService.activateHandler(ExpandAllHandler.COMMAND_ID, mExpandAllHandler);

    // menuManager.setRemoveAllWhenShown(true);

    // load last suite
    if (mMemento != null) {
        final IMemento currentSuiteNode = mMemento.getChild(XML_CURRENT_SUITE);
        if (currentSuiteNode != null) {
            final Path path = new Path(currentSuiteNode.getTextData());
            final IFile suiteFile = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
            try {
                loadSuite(new TestSuite(new TestSuiteModel(suiteFile)));
            } catch (final Exception e) {
                // loading failed, ignore
            }
        }
    }

    // register for console events
    ConsolePlugin.getDefault().getConsoleManager().addConsoleListener(UnitTestView.this);

    final MultiSelectionProvider selectionProvider = new MultiSelectionProvider();
    selectionProvider.addSelectionProvider(fFileTreeViewer);
    selectionProvider.addSelectionProvider(fTestTreeViewer);

    getSite().setSelectionProvider(selectionProvider);
}

From source file:org.eclipse.ease.ui.modules.ui.ModulesComposite.java

License:Open Source License

/**
 * Create the composite./* w  w  w .j a  v a2  s .co  m*/
 * 
 * @param parent
 * @param style
 * @param modulesOnly
 *            if true only the modules are shown in the tree. if false also
 *            the fields and functions are shown.
 */
public ModulesComposite(Composite parent, int style, boolean modulesOnly) {
    super(parent, style);

    treeViewer = new TreeViewer(this, SWT.NONE);

    this.setLayout(new FillLayout(SWT.HORIZONTAL));
    treeViewer.getTree().setLayout(new FillLayout(SWT.HORIZONTAL));

    ColumnViewerToolTipSupport.enableFor(treeViewer);

    // use a decorated label provider
    treeViewer.setLabelProvider(new ModulesDecoratedLabelProvider(new ModulesLabelProvider()));

    treeViewer.setContentProvider(new ModulesContentProvider(modulesOnly));

    treeViewer.setComparator(new ViewerComparator() {
        @Override
        public int category(Object element) {
            if ((element instanceof IPath))
                return 1;
            if ((element instanceof ModuleDefinition))
                return 2;
            if ((element instanceof Field))
                return 2;
            if ((element instanceof Method))
                return 3;
            return 4;

        }
    });

    treeViewer.addDragSupport(DND.DROP_COPY, new Transfer[] { TextTransfer.getInstance() },
            new ModulesDragListener(treeViewer));

}

From source file:org.eclipse.ease.ui.scripts.ui.ScriptComposite.java

License:Open Source License

/**
 * Constructor creating the script tree viewer.
 * /*from   w  w  w. j  a  v a  2s.  c om*/
 * @param engineProvider
 *            component providing script support
 * @param site
 *            site to implement this component on
 * @param parent
 *            parent SWT element
 * @param style
 *            composite style flags
 */
public ScriptComposite(final IScriptEngineProvider engineProvider, final IWorkbenchPartSite site,
        final Composite parent, final int style) {
    super(parent, style);
    fEngineProvider = engineProvider;

    setLayout(new FillLayout(SWT.HORIZONTAL));

    treeViewer = new TreeViewer(this, SWT.BORDER);

    treeViewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(final Object element) {
            if (element instanceof IPath)
                return ((IPath) element).lastSegment();

            if (element instanceof IScript)
                return ((IScript) element).getName();

            return super.getText(element);
        }

        @Override
        public Image getImage(final Object element) {
            if (element instanceof IPath)
                return Activator.getImage("org.eclipse.ui", "/icons/full/obj16/fldr_obj.gif", true);

            if (element instanceof IScript)
                return Activator.getImage("org.eclipse.ease.ui", "/images/script.gif", true);

            return super.getImage(element);
        }
    });
    treeViewer.setContentProvider(new ScriptContentProvider());

    treeViewer.setComparator(new ViewerComparator() {
        @Override
        public int category(final Object element) {
            return (element instanceof IPath) ? 0 : 1;
        }

        // @Override
        // public int compare(Viewer viewer, Object e1, Object e2) {
        // super.compare(viewer, e1, e2)
        // return e1.toString().compareTo(e2.toString());
        // }
    });

    final IRepositoryService repositoryService = (IRepositoryService) PlatformUI.getWorkbench()
            .getService(IRepositoryService.class);
    treeViewer.setInput(repositoryService);

    if (fDoubleClickListener != null)
        treeViewer.addDoubleClickListener(fDoubleClickListener);

    // add listener for script repository changes
    repositoryService.addScriptListener(this);

    // add context menu support
    final MenuManager menuManager = new MenuManager();
    final Menu menu = menuManager.createContextMenu(treeViewer.getTree());
    treeViewer.getTree().setMenu(menu);
    site.registerContextMenu(menuManager, treeViewer);
    site.setSelectionProvider(treeViewer);

    // add dynamic context menu entries
    final IMenuService menuService = (IMenuService) PlatformUI.getWorkbench().getService(IMenuService.class);
    menuService.addContributionFactory(new ScriptContextMenuEntries("popup:" + site.getId()));
    menuManager.setRemoveAllWhenShown(true);

    // add DND support
    ScriptDragSource.addDragSupport(treeViewer);

    // register for change events
    repositoryService.addScriptListener(this);
}