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

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

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Introduction

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

Prototype

public TreeViewerColumn(TreeViewer viewer, TreeColumn column)

Source Link

Document

Creates a new viewer column for the given TreeViewer on the given TreeColumn .

Usage

From source file:org.eclipse.emf.ecoretools.legacy.properties.internal.sections.EAnnotationPropertySection.java

License:Open Source License

private void createMapEntryViewer(Composite parent, GridData layoutData) {
    mapEntryViewer = createTreeViewer(parent, layoutData);

    final TextCellEditor textCellEditor = new TextCellEditor(mapEntryViewer.getTree());
    TreeViewerColumn columnKey = new TreeViewerColumn(mapEntryViewer, SWT.NONE);
    columnKey.getColumn().setResizable(true);
    columnKey.getColumn().setMoveable(true);
    columnKey.getColumn().setWidth(200);
    columnKey.getColumn().setText(Messages.EAnnotationPropertySection_Key);
    columnKey.setLabelProvider(new ColumnLabelProvider() {

        private ILabelProvider labelProvider = getLabelProvider();

        /**/*from  w  w  w .  j  a  v  a  2 s .  c  o  m*/
         * @see org.eclipse.jface.viewers.ColumnLabelProvider#getText(java.lang.Object)
         */
        @Override
        public String getText(Object element) {
            if (element instanceof Entry) {
                return (((Entry<?, ?>) element).getKey() != null) ? ((Entry<?, ?>) element).getKey().toString()
                        : Messages.EAnnotationPropertySection_Null;
            }
            return Messages.EAnnotationPropertySection_Unknown;
        }

        /**
         * @see org.eclipse.jface.viewers.ColumnLabelProvider#getImage(java.lang.Object)
         */
        @Override
        public Image getImage(Object element) {
            return labelProvider.getImage(element);
        }

        /**
         * @see org.eclipse.jface.viewers.BaseLabelProvider#dispose()
         */
        @Override
        public void dispose() {
            labelProvider.dispose();
            super.dispose();
        }

    });
    columnKey.setEditingSupport(new EditingSupport(eAnnotationViewer) {

        @Override
        protected boolean canEdit(Object element) {
            if (false == element instanceof Entry) {
                return false;
            }
            return true;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return textCellEditor;
        }

        @Override
        protected Object getValue(Object element) {
            if (false == element instanceof Entry) {
                return ""; //$NON-NLS-1$
            }
            return ((((Entry<?, ?>) element).getKey() == null) ? "" : ((Entry<?, ?>) element).getKey()); //$NON-NLS-1$
        }

        @Override
        protected void setValue(Object element, Object value) {
            if (false == element instanceof Entry) {
                return;
            }
            final String text = value.toString();
            if (currentEAnnotation != null && currentEAnnotation.getDetails().get(text) != null) {
                return;
            }
            final Entry<?, ?> entry = (Entry<?, ?>) element;
            getEditingDomain().getCommandStack()
                    .execute(new EMFRecordingChangeCommand(getEObject().eResource()) {

                        @Override
                        protected void doExecute() {
                            currentEAnnotation.getDetails().put(text, entry.getValue().toString());
                            currentEAnnotation.getDetails().remove(entry);
                        }
                    });

            mapEntryViewer.refresh();
        }

    });

    TreeViewerColumn columnValue = new TreeViewerColumn(mapEntryViewer, SWT.NONE);
    columnValue.getColumn().setResizable(true);
    columnValue.getColumn().setMoveable(true);
    columnValue.getColumn().setWidth(200);
    columnValue.getColumn().setText(Messages.EAnnotationPropertySection_Value);
    columnValue.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            if (false == element instanceof Entry) {
                return ""; //$NON-NLS-1$
            }
            return ((((Entry<?, ?>) element).getValue() == null) ? "" //$NON-NLS-1$
                    : ((Entry<?, ?>) element).getValue().toString());
        }

    });

    final DialogCellEditor dialogCellEditor = new ExtendedDialogCellEditor(mapEntryViewer.getTree(),
            getLabelProvider()) {

        @Override
        protected Object openDialogBox(Control cellEditorWindow) {
            MultiLineInputDialog dialog = new MultiLineInputDialog(cellEditorWindow.getShell(),
                    Messages.EAnnotationPropertySection_EntryValue, null, getCurrentEntryValue(), null);
            dialog.open();

            return dialog.getValue();
        }

        private String getCurrentEntryValue() {
            if (currentEntry == null) {
                return ""; //$NON-NLS-1$
            }
            return currentEntry.getValue().toString();
        }
    };
    columnValue.setEditingSupport(new EditingSupport(eAnnotationViewer) {

        @Override
        protected boolean canEdit(Object element) {
            if (false == element instanceof Entry) {
                return false;
            }
            return true;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return dialogCellEditor;
        }

        @Override
        protected Object getValue(Object element) {
            if (false == element instanceof Entry) {
                return ""; //$NON-NLS-1$
            }
            return ((((Entry<?, ?>) element).getValue() == null) ? "" : ((Entry<?, ?>) element).getValue()); //$NON-NLS-1$
        }

        @Override
        protected void setValue(Object element, Object value) {
            if (false == element instanceof Entry) {
                return;
            }
            final String text = value.toString();
            @SuppressWarnings("unchecked")
            final Entry<?, String> entry = (Entry<?, String>) element;
            getEditingDomain().getCommandStack()
                    .execute(new EMFRecordingChangeCommand(getEObject().eResource()) {

                        @Override
                        protected void doExecute() {
                            entry.setValue(text);
                        }
                    });

            mapEntryViewer.update(element, null);
        }

    });

    mapEntryViewer.setContentProvider(new ViewerContentProvider());
    mapEntryViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            if (false == event.getSelection() instanceof IStructuredSelection) {
                currentEntry = null;
                return;
            }
            Object selection = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (false == selection instanceof Entry) {
                currentEntry = null;
                return;
            }
            currentEntry = (Entry<?, ?>) selection;
        }

    });
}

From source file:org.eclipse.emf.ecoretools.legacy.properties.internal.sections.EAnnotationPropertySection.java

License:Open Source License

private void createEAnnotationViewer(Composite parent, GridData layoutData) {
    eAnnotationViewer = createTreeViewer(parent, layoutData);

    final TextCellEditor textCellEditor = new TextCellEditor(eAnnotationViewer.getTree());
    TreeViewerColumn columnName = new TreeViewerColumn(eAnnotationViewer, SWT.NONE);
    columnName.getColumn().setResizable(true);
    columnName.getColumn().setMoveable(true);
    columnName.getColumn().setWidth(200);
    columnName.getColumn().setText(Messages.EAnnotationPropertySection_Source);
    columnName.setLabelProvider(new ColumnLabelProvider() {

        private ILabelProvider labelProvider = getLabelProvider();

        /**/*w w w. j a v a 2  s. co m*/
         * @see org.eclipse.jface.viewers.ColumnLabelProvider#getText(java.lang.Object)
         */
        @Override
        public String getText(Object element) {
            if (element instanceof EAnnotation) {
                return ((EAnnotation) element).getSource();
            }
            return Messages.EAnnotationPropertySection_Unknown;
        }

        /**
         * @see org.eclipse.jface.viewers.ColumnLabelProvider#getImage(java.lang.Object)
         */
        @Override
        public Image getImage(Object element) {
            return labelProvider.getImage(element);
        }

        /**
         * @see org.eclipse.jface.viewers.BaseLabelProvider#dispose()
         */
        @Override
        public void dispose() {
            labelProvider.dispose();
            super.dispose();
        }

    });
    columnName.setEditingSupport(new EditingSupport(eAnnotationViewer) {

        @Override
        protected boolean canEdit(Object element) {
            if (false == element instanceof EAnnotation) {
                return false;
            }
            return true;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return textCellEditor;
        }

        @Override
        protected Object getValue(Object element) {
            if (false == element instanceof EAnnotation) {
                return ""; //$NON-NLS-1$
            }
            return ((((EAnnotation) element).getSource() == null) ? "" : ((EAnnotation) element).getSource()); //$NON-NLS-1$
        }

        @Override
        protected void setValue(Object element, Object value) {
            if (false == element instanceof EAnnotation) {
                return;
            }
            final String text = value.toString();
            if (((EModelElement) getEObject()).getEAnnotation(text) != null) {
                return;
            }
            final EAnnotation eAnnotation = (EAnnotation) element;
            getEditingDomain().getCommandStack()
                    .execute(new EMFRecordingChangeCommand(getEObject().eResource()) {

                        @Override
                        protected void doExecute() {
                            eAnnotation.setSource(text);
                        }
                    });

            eAnnotationViewer.update(element, null);
        }

    });

    TreeViewerColumn columnEReference = new TreeViewerColumn(eAnnotationViewer, SWT.NONE);
    columnEReference.getColumn().setResizable(true);
    columnEReference.getColumn().setMoveable(true);
    columnEReference.getColumn().setWidth(200);
    columnEReference.getColumn().setText(Messages.EAnnotationPropertySection_References);
    columnEReference.setLabelProvider(new ColumnLabelProvider() {

        private ILabelProvider labelProvider = getLabelProvider();

        /**
         * @see org.eclipse.jface.viewers.ColumnLabelProvider#getText(java.lang.Object)
         */
        @Override
        public String getText(Object element) {
            if (false == element instanceof EAnnotation) {
                return ""; //$NON-NLS-1$
            }
            String content = ""; //$NON-NLS-1$
            for (EObject eObject : ((EAnnotation) element).getReferences()) {
                content = labelProvider.getText(eObject) + ", " + content; //$NON-NLS-1$
            }

            return content;
        }

        /**
         * @see org.eclipse.jface.viewers.BaseLabelProvider#dispose()
         */
        @Override
        public void dispose() {
            labelProvider.dispose();
            super.dispose();
        }

    });

    final DialogCellEditor dialogCellEditor = new ExtendedDialogCellEditor(eAnnotationViewer.getTree(),
            getLabelProvider()) {

        @Override
        protected Object openDialogBox(Control cellEditorWindow) {
            FeatureEditorDialog dialog = new FeatureEditorDialog(cellEditorWindow.getShell(), labelProvider,
                    currentEAnnotation, EcorePackage.Literals.EANNOTATION__REFERENCES,
                    Messages.EAnnotationPropertySection_ChooseReferences, getPotentialReferences());
            dialog.open();

            return dialog.getResult();
        }

        private List<?> getPotentialReferences() {
            List<EObject> potentialMatches = new ArrayList<EObject>();
            if (currentEAnnotation.eResource() == null) {
                return Collections.emptyList();
            }
            for (Iterator<EObject> it = currentEAnnotation.eResource().getAllContents(); it.hasNext();) {
                potentialMatches.add(it.next());
            }

            return potentialMatches;
        }
    };
    columnEReference.setEditingSupport(new EditingSupport(eAnnotationViewer) {

        private ILabelProvider labelProvider = getLabelProvider();

        @Override
        protected boolean canEdit(Object element) {
            if (false == element instanceof EAnnotation) {
                return false;
            }
            return true;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return dialogCellEditor;
        }

        @Override
        protected Object getValue(Object element) {
            if (false == element instanceof EAnnotation) {
                return ""; //$NON-NLS-1$
            }
            String content = ""; //$NON-NLS-1$
            for (EObject eObject : ((EAnnotation) element).getReferences()) {
                content = labelProvider.getText(eObject) + ", " + content; //$NON-NLS-1$
            }

            return content;
        }

        @Override
        protected void setValue(Object element, final Object value) {
            if (false == element instanceof EAnnotation || value == null) {
                return;
            }
            final EAnnotation eAnnotation = (EAnnotation) element;
            getEditingDomain().getCommandStack()
                    .execute(new EMFRecordingChangeCommand(getEObject().eResource()) {

                        @Override
                        protected void doExecute() {
                            if (value instanceof List) {
                                eAnnotation.getReferences().clear();
                                @SuppressWarnings("unchecked")
                                List<EObject> eObjectValues = (List<EObject>) value;
                                eAnnotation.getReferences().addAll(eObjectValues);
                            }
                        }
                    });

            eAnnotationViewer.update(element, null);
        }

    });

    eAnnotationViewer.setContentProvider(new ViewerContentProvider());
    eAnnotationViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            if (false == event.getSelection() instanceof IStructuredSelection) {
                currentEAnnotation = null;
                return;
            }
            Object selection = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (false == selection instanceof EAnnotation) {
                currentEAnnotation = null;
                return;
            }
            currentEAnnotation = (EAnnotation) selection;
            mapEntryViewer.setInput(getMapEntries());
        }

    });
}

From source file:org.eclipse.emf.emfstore.client.ui.views.historybrowserview.HistoryBrowserView.java

License:Open Source License

/**
 * {@inheritDoc}//from ww  w .  j ava  2s  . c o  m
 */
@Override
public void createPartControl(Composite parent) {
    GridLayoutFactory.fillDefaults().applyTo(parent);
    this.parent = parent;

    noProjectHint = new Label(parent, SWT.WRAP);
    GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.CENTER).grab(true, true).applyTo(noProjectHint);
    noProjectHint.setText("Please call 'Show history' from the context menu of an element in the navigator.");

    viewer = new TreeViewerWithModelElementSelectionProvider(parent, SWT.NONE);

    MenuManager menuMgr = new MenuManager();
    menuMgr.add(new Separator("additions"));
    getSite().registerContextMenu(menuMgr, viewer);
    Control control = viewer.getControl();
    Menu menu = menuMgr.createContextMenu(control);
    control.setMenu(menu);
    getSite().registerContextMenu(menuMgr, viewer);

    getSite().setSelectionProvider(viewer);

    GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getControl());
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        public void doubleClick(DoubleClickEvent event) {
            if (event.getSelection() instanceof IStructuredSelection) {
                Object element = ((IStructuredSelection) event.getSelection()).getFirstElement();
                if (element instanceof EObject) {
                    WorkspaceManager.getObserverBus().notify(OpenModelElementObserver.class)
                            .openModelElement((EObject) element);
                    // ElementOpenerHelper.openModelElement((EObject) node.getValue(), VIEW_ID);
                }
            }

        }
    });

    changesColumn = new TreeViewerColumn(viewer, SWT.NONE);
    changesColumn.getColumn().setText("Changes");
    changesColumn.getColumn().setWidth(400);

    logColumn = new TreeViewerColumn(viewer, SWT.NONE);
    logColumn.getColumn().setText("Commit information");
    logColumn.getColumn().setWidth(300);

    Tree tree = viewer.getTree();
    tree.setHeaderVisible(true);

    hookToobar();
}

From source file:org.eclipse.emf.emfstore.internal.client.ui.views.historybrowserview.HistoryBrowserView.java

License:Open Source License

private TreeViewerColumn createColumn(String label, int width) {
    final TreeViewerColumn column = new TreeViewerColumn(viewer, SWT.MULTI);
    column.getColumn().setText(label);//w w  w.ja v  a2 s .c  o m
    column.getColumn().setWidth(width);
    return column;
}

From source file:org.eclipse.epp.internal.mpc.ui.wizards.FeatureSelectionWizardPage.java

License:Open Source License

public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    GridLayoutFactory.fillDefaults().numColumns(1).applyTo(container);

    Composite treeContainer = new Composite(container, SWT.NULL);
    GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).applyTo(treeContainer);

    TreeColumnLayout columnLayout = new TreeColumnLayout();
    treeContainer.setLayout(columnLayout);

    viewer = new CheckboxTreeViewer(treeContainer,
            SWT.MULTI | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);

    viewer.setUseHashlookup(true);/*from w  w  w . j  ava  2  s .  c om*/
    viewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            if (e1 == e2) {
                return 0;
            }
            String s1;
            String s2;
            if (e1 instanceof CatalogItemEntry) {
                s1 = ((CatalogItemEntry) e1).getItem().getName();
                s2 = ((CatalogItemEntry) e2).getItem().getName();
            } else {
                s1 = ((FeatureEntry) e1).getFeatureDescriptor().getName();
                s2 = ((FeatureEntry) e2).getFeatureDescriptor().getName();
            }
            int i = s1.compareToIgnoreCase(s2);
            if (i == 0) {
                i = s1.compareTo(s2);
                if (i == 0) {
                    i = new Integer(System.identityHashCode(e1)).compareTo(System.identityHashCode(e2));
                }
            }
            return i;
        }
    });
    viewer.setContentProvider(new ContentProvider());
    viewer.setInput(getWizard().getSelectionModel());
    viewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            if (event.getElement() instanceof CatalogItemEntry) {
                CatalogItemEntry entry = (CatalogItemEntry) event.getElement();
                for (FeatureEntry child : entry.getChildren()) {
                    child.setChecked(event.getChecked());
                }
            } else if (event.getElement() instanceof FeatureEntry) {
                ((FeatureEntry) event.getElement()).setChecked(event.getChecked());
            }
            computeCheckedViewerState();
            updateMessage();
            setPageComplete(computePageComplete());
        }
    });

    column = new TreeViewerColumn(viewer, SWT.NONE);
    column.setLabelProvider(new DelegatingStyledCellLabelProvider(new LabelProvider()));
    columnLayout.setColumnData(column.getColumn(), new ColumnWeightData(100, 100, true));

    detailsControl = new Group(container, SWT.SHADOW_IN);
    detailsControl.setText(Messages.FeatureSelectionWizardPage_details);
    GridDataFactory.fillDefaults().grab(true, false).hint(SWT.DEFAULT, 300).exclude(true)
            .applyTo(detailsControl);
    GridLayoutFactory.fillDefaults().applyTo(detailsControl);
    detailStatusText = new Text(detailsControl, SWT.MULTI | SWT.READ_ONLY | SWT.WRAP | SWT.V_SCROLL);
    GridDataFactory.fillDefaults().grab(true, true).applyTo(detailStatusText);

    setControl(container);
    Dialog.applyDialogFont(container);
    MarketplaceClientUi.setDefaultHelp(getControl());
}

From source file:org.eclipse.equinox.internal.p2.importexport.internal.wizard.AbstractPage.java

License:Open Source License

private void createColumns(TreeViewer treeViewer) {
    String[] titles = { Messages.Column_Name, Messages.Column_Version, Messages.Column_Id };
    for (int i = 0; i < titles.length; i++) {
        TreeViewerColumn column = new TreeViewerColumn(treeViewer, SWT.NONE);
        column.getColumn().setText(titles[i]);
        column.getColumn().setResizable(true);
        column.getColumn().setMoveable(true);
        if (Messages.Column_Name.equals(titles[i]))
            updateTableSorting(i);//from  www.  j a va 2  s  .co m
        final int columnIndex = i;
        column.getColumn().addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                updateTableSorting(columnIndex);
            }
        });
    }
}

From source file:org.eclipse.equinox.internal.p2.ui.dialogs.RemediationGroup.java

License:Open Source License

public void createRemediationControl(Composite container) {
    remediationComposite = new Composite(container, SWT.NONE);
    remediationComposite.setLayout(new GridLayout());
    Listener solutionslistener;//w ww.ja  v a2 s. co  m

    Label descriptionLabel = new Label(remediationComposite, SWT.NONE);
    descriptionLabel.setText(ProvUIMessages.RemediationPage_SubDescription);

    solutionslistener = new Listener() {
        public void handleEvent(Event e) {
            Button btn = (Button) e.widget;
            Remedy remedy = (btn.getData() == null ? null : (Remedy) btn.getData());
            checkboxes.get(ALLOWPARTIALINSTALL_INDEX)
                    .setSelection(remedy != null && remedy.getConfig().allowPartialInstall);
            checkboxes.get(ALLOWDIFFERENTVERSION_INDEX)
                    .setSelection(remedy != null && remedy.getConfig().allowDifferentVersion);
            checkboxes.get(ALLOWINSTALLEDUPDATE_INDEX)
                    .setSelection(remedy != null && remedy.getConfig().allowInstalledUpdate);
            checkboxes.get(ALLOWINSTALLEDREMOVAL_INDEX)
                    .setSelection(remedy != null && remedy.getConfig().allowInstalledRemoval);
            for (Iterator<Button> iterator = checkboxes.iterator(); iterator.hasNext();) {
                Button btn1 = iterator.next();
                btn1.setVisible(true);
            }
            if (btn == buildMyOwnSolution && btn.getSelection()) {
                checkBoxesComposite.setVisible(true);
                ((GridData) checkBoxesComposite.getLayoutData()).exclude = false;
            } else {
                checkBoxesComposite.setVisible(false);
                ((GridData) checkBoxesComposite.getLayoutData()).exclude = true;
            }
            currentRemedy = searchRemedyMatchingUserChoices();
            refreshResultComposite();
            remediationComposite.layout(false);
        }
    };

    bestBeingInstalledRelaxedButton = new Button(remediationComposite, SWT.RADIO);
    bestBeingInstalledRelaxedButton.setText(ProvUIMessages.RemediationPage_BestSolutionBeingInstalledRelaxed);
    bestBeingInstalledRelaxedButton.addListener(SWT.Selection, solutionslistener);

    bestInstalledRelaxedButton = new Button(remediationComposite, SWT.RADIO);
    bestInstalledRelaxedButton.setText(ProvUIMessages.RemediationPage_BestSolutionInstallationRelaxed);
    bestInstalledRelaxedButton.addListener(SWT.Selection, solutionslistener);

    buildMyOwnSolution = new Button(remediationComposite, SWT.RADIO);
    buildMyOwnSolution.setText(ProvUIMessages.RemediationPage_BestSolutionBuilt);
    buildMyOwnSolution.addListener(SWT.Selection, solutionslistener);

    Listener checkboxListener = new Listener() {
        public void handleEvent(Event e) {
            currentRemedy = searchRemedyMatchingUserChoices();
            refreshResultComposite();
        }
    };
    checkBoxesComposite = new Composite(remediationComposite, SWT.NONE);
    checkBoxesComposite.setLayout(new GridLayout(1, false));
    GridData data = new GridData();
    data.exclude = false;
    data.horizontalAlignment = SWT.FILL;
    checkBoxesComposite.setLayoutData(data);

    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false);
    gd.horizontalIndent = 30;
    Iterator<String> iter = CONSTRAINTS.keySet().iterator();
    while (iter.hasNext()) {
        String key = iter.next();
        String[] values = CONSTRAINTS.get(key);
        for (String value : values) {
            Button checkBtn = new Button(checkBoxesComposite, SWT.CHECK);
            checkBtn.setText(value);
            checkBtn.setData(value);
            checkBtn.setLayoutData(gd);
            checkBtn.addListener(SWT.Selection, checkboxListener);
            checkboxes.add(checkBtn);
        }

    }

    resultComposite = new Composite(remediationComposite, SWT.NONE);
    // GridLayoutFactory.fillDefaults().numColumns(1).applyTo(resultComposite);
    switchRemediationLayout = new StackLayout();
    resultComposite.setLayout(switchRemediationLayout);
    GridData data1 = new GridData(GridData.FILL_BOTH);
    resultComposite.setLayoutData(data1);

    resultErrorComposite = new Composite(resultComposite, SWT.NONE);
    resultErrorComposite.setLayout(new GridLayout());
    resultErrorComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    resultNotFoundComposite = new Composite(resultComposite, SWT.NONE);
    resultNotFoundComposite.setLayout(new GridLayout());
    Label resultNotFoundLabel = new Label(resultNotFoundComposite, SWT.NONE);
    resultNotFoundLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    resultNotFoundLabel.setText(ProvUIMessages.RemediationPage_NoSolutionFound);

    resultFoundComposite = new Composite(resultComposite, SWT.NONE);
    resultFoundComposite.setLayout(new GridLayout());

    Group insideFoundComposite = new Group(resultFoundComposite, SWT.NONE);
    insideFoundComposite.setText(ProvUIMessages.RemediationPage_SolutionDetails);
    GridLayout gridLayout = new GridLayout();
    gridLayout.marginWidth = 0;
    gridLayout.marginHeight = 0;
    insideFoundComposite.setLayout(gridLayout);
    insideFoundComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    treeViewer = new TreeViewer(insideFoundComposite, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    ColumnViewerToolTipSupport.enableFor(treeViewer);
    data = new GridData(GridData.FILL_BOTH);
    Tree tree = treeViewer.getTree();
    tree.setLayoutData(data);
    tree.setHeaderVisible(true);
    TreeViewerColumn nameColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
    nameColumn.getColumn().setText(ProvUIMessages.ProvUI_NameColumnTitle);
    nameColumn.getColumn().setWidth(400);
    nameColumn.getColumn().setMoveable(true);
    nameColumn.getColumn().addSelectionListener(columnChangeListener(0));
    nameColumn.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            if (element instanceof RemedyElementCategory)
                return ((RemedyElementCategory) element).getName();
            if (element instanceof RemedyIUDetail) {
                RemedyIUDetail iu = (RemedyIUDetail) element;
                String label = iu.getIu().getProperty(IInstallableUnit.PROP_NAME, null);
                if (label == null)
                    label = iu.getIu().getId();
                return label;
            }
            return super.getText(element);
        }

        public Image getImage(Object element) {
            if (element instanceof RemedyElementCategory) {
                RemedyElementCategory category = (RemedyElementCategory) element;
                if (category.getName().equals(ProvUIMessages.RemedyCategoryAdded))
                    return ProvUIImages.getImage(ProvUIImages.IMG_ADDED);
                if (category.getName().equals(ProvUIMessages.RemedyCategoryChanged))
                    return ProvUIImages.getImage(ProvUIImages.IMG_CHANGED);
                if (category.getName().equals(ProvUIMessages.RemedyCategoryNotAdded))
                    return ProvUIImages.getImage(ProvUIImages.IMG_NOTADDED);
                if (category.getName().equals(ProvUIMessages.RemedyCategoryRemoved))
                    return ProvUIImages.getImage(ProvUIImages.IMG_REMOVED);
            } else if (element instanceof RemedyIUDetail) {
                RemedyIUDetail iuDetail = (RemedyIUDetail) element;
                int status = compare(iuDetail);
                if (compare(iuDetail.getBeingInstalledVersion(), iuDetail.getRequestedVersion()) < 0
                        && containerPage != null && containerPage.getWizard() instanceof UpdateWizard) {
                    Image img = ProvUIImages.getImage(ProvUIImages.IMG_UPGRADED_IU);
                    ImageDescriptor overlay = ProvUIActivator.getDefault().getImageRegistry()
                            .getDescriptor(ProvUIImages.IMG_INFO);
                    String decoratedImageId = ProvUIImages.IMG_UPGRADED_IU.concat(ProvUIImages.IMG_INFO);
                    if (ProvUIActivator.getDefault().getImageRegistry().get(decoratedImageId) == null) {
                        DecorationOverlayIcon decoratedImage = new DecorationOverlayIcon(img, overlay,
                                IDecoration.BOTTOM_RIGHT);
                        ProvUIActivator.getDefault().getImageRegistry().put(decoratedImageId, decoratedImage);
                    }
                    Image decoratedImg = ProvUIActivator.getDefault().getImageRegistry().get(decoratedImageId);
                    return decoratedImg;
                }

                if (status < 0)
                    return ProvUIImages.getImage(ProvUIImages.IMG_DOWNGRADED_IU);
                if (status > 0)
                    return ProvUIImages.getImage(ProvUIImages.IMG_UPGRADED_IU);
                return ProvUIImages.getImage(ProvUIImages.IMG_IU);
            }
            return super.getImage(element);
        }

        public String getToolTipText(Object element) {
            if (element instanceof RemedyIUDetail) {
                RemedyIUDetail iuDetail = (RemedyIUDetail) element;
                String toolTipText = ""; //$NON-NLS-1$
                List<String> versions = new ArrayList<String>();
                if (iuDetail.getInstalledVersion() != null)
                    versions.add(ProvUIMessages.RemedyElementInstalledVersion
                            + iuDetail.getInstalledVersion().toString());
                if (iuDetail.getRequestedVersion() != null)
                    versions.add(ProvUIMessages.RemedyElementRequestedVersion
                            + iuDetail.getRequestedVersion().toString());
                if (iuDetail.getBeingInstalledVersion() != null)
                    versions.add(ProvUIMessages.RemedyElementBeingInstalledVersion
                            + iuDetail.getBeingInstalledVersion().toString());
                for (Iterator<String> iterator = versions.iterator(); iterator.hasNext();) {
                    String version = iterator.next();
                    toolTipText += (toolTipText == "" ? "" : "\n") + version; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                }
                if (containerPage != null && containerPage.getWizard() instanceof UpdateWizard
                        && compare(iuDetail.getBeingInstalledVersion(), iuDetail.getRequestedVersion()) < 0)
                    toolTipText = ProvUIMessages.RemedyElementNotHighestVersion + "\n\n" + toolTipText; //$NON-NLS-1$
                return toolTipText;
            }
            return super.getToolTipText(element);
        }

        private int compare(Version versionA, Version versionB) {
            if (versionA != null && versionB != null)
                return versionA.compareTo(versionB);
            return 0;
        }

        private int compare(RemedyIUDetail iuDetail) {
            if (iuDetail.getStatus() == RemedyIUDetail.STATUS_ADDED && iuDetail.getRequestedVersion() != null
                    && iuDetail.getBeingInstalledVersion() != null) {
                return compare(iuDetail.getBeingInstalledVersion(), iuDetail.getRequestedVersion());
            }
            if (iuDetail.getStatus() == RemedyIUDetail.STATUS_CHANGED && iuDetail.getInstalledVersion() != null
                    && iuDetail.getBeingInstalledVersion() != null) {
                return compare(iuDetail.getBeingInstalledVersion(), iuDetail.getInstalledVersion());
            }
            return 0;
        }
    });
    TreeViewerColumn versionColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
    versionColumn.getColumn().setText(ProvUIMessages.ProvUI_VersionColumnTitle);
    versionColumn.getColumn().setWidth(200);
    versionColumn.getColumn().addSelectionListener(columnChangeListener(1));
    versionColumn.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            if (element instanceof RemedyIUDetail) {
                RemedyIUDetail iu = (RemedyIUDetail) element;
                if (iu.getBeingInstalledVersion() != null)
                    return iu.getBeingInstalledVersion().toString();
            }
            return ""; //$NON-NLS-1$
        }
    });
    TreeViewerColumn idColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
    idColumn.getColumn().setText(ProvUIMessages.ProvUI_IdColumnTitle);
    idColumn.getColumn().setWidth(200);
    idColumn.getColumn().addSelectionListener(columnChangeListener(2));

    idColumn.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            if (element instanceof RemedyIUDetail) {
                RemedyIUDetail iu = (RemedyIUDetail) element;
                return iu.getIu().getId();
            }
            return ""; //$NON-NLS-1$
        }
    });

    treeComparator = new TreeViewerComparator();
    treeViewer.setComparator(treeComparator);
    treeViewer.setContentProvider(new RemedyContentProvider());
    treeViewer.setAutoExpandLevel(2);
    iuDetailsGroup = new IUDetailsGroup(resultErrorComposite, treeViewer, 500, true);
}

From source file:org.eclipse.equinox.internal.p2.ui.sdk.scheduler.migration.AbstractPage_c.java

License:Open Source License

private void createColumns(TreeViewer treeViewer) {
    String[] titles = { ProvUIMessages.Column_Name, ProvUIMessages.Column_Version, ProvUIMessages.Column_Id };
    for (int i = 0; i < titles.length; i++) {
        TreeViewerColumn column = new TreeViewerColumn(treeViewer, SWT.NONE);
        column.getColumn().setText(titles[i]);
        column.getColumn().setResizable(true);
        column.getColumn().setMoveable(true);
        if (ProvUIMessages.Column_Name.equals(titles[i]))
            updateTableSorting(i);//from ww  w . jav a 2 s  .com
        final int columnIndex = i;
        column.getColumn().addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                updateTableSorting(columnIndex);
            }
        });
    }
}

From source file:org.eclipse.gemoc.execution.concurrent.ccsljavaengine.ui.views.step.LogicalStepsView.java

License:Open Source License

private void createColumns() {
    TreeColumn column1 = new TreeColumn(_viewer.getTree(), SWT.LEFT);
    column1.setText("Logical Steps/MSEs");
    TreeViewerColumn viewerColumn1 = new TreeViewerColumn(_viewer, column1);
    _column1LabelProvider = new ColumnLabelProvider() {

        @Override/*  w w w . ja  va2  s .  c  o m*/
        public String getText(Object element) {
            if (element instanceof Step) {
                Step<?> ls = (Step<?>) element;
                return StepHelper.getStepName(ls);
            } else if (element instanceof MSEOccurrence) {
                MSEOccurrence event = (MSEOccurrence) element;
                if (event.getMse() != null)
                    return event.getMse().getName();
                else
                    return "No EOperation";
            }
            return super.getText(element);
        }

        @Override
        public Image getImage(Object element) {
            if (element instanceof Step) {
                Step<?> ls = (Step<?>) element;
                if (_currentEngine != null && ls == _currentEngine.getSelectedLogicalStep()) {
                    return SharedIcons.getSharedImage(SharedIcons.LOGICALSTEP_RUNNING_ICON);
                } else {
                    return SharedIcons.getSharedImage(SharedIcons.LOGICALSTEP_ICON);
                }
            } else if (element instanceof MSEOccurrence) {
                return SharedIcons.getSharedImage(SharedIcons.VISIBLE_EVENT_ICON);
            }
            return null;
        }

        @Override
        public Color getBackground(Object element) {
            final Color res;

            if (element instanceof MSEOccurrence) {
                MSE mse = ((MSEOccurrence) element).getMse();
                if (mse != null && _eventsToPresent.contains(EcoreUtil.getURI(mse)))
                    res = _representedEventColor;
                else
                    res = super.getBackground(element);

            } else {
                res = super.getBackground(element);
            }

            return res;
        }

    };
    viewerColumn1.setLabelProvider(_column1LabelProvider);

    TreeColumn column2 = new TreeColumn(_viewer.getTree(), SWT.LEFT);
    column2.setText("DSA");
    TreeViewerColumn viewerColumn2 = new TreeViewerColumn(_viewer, column2);
    _column2LabelProvider = new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            if (element instanceof MSEOccurrence) {
                MSE mse = ((MSEOccurrence) element).getMse();
                if (mse != null)
                    return "   " + ViewUtils.eventToString(mse);
                else
                    return "    (no MSE)";

            }
            return "";
        }

        @Override
        public Color getBackground(Object element) {
            final Color res;

            if (element instanceof MSEOccurrence) {
                MSE mse = ((MSEOccurrence) element).getMse();
                if (mse != null && _eventsToPresent.contains(EcoreUtil.getURI(mse)))
                    res = _representedEventColor;
                else
                    res = super.getBackground(element);

            } else {
                res = super.getBackground(element);
            }

            return res;
        }

    };
    viewerColumn2.setLabelProvider(_column2LabelProvider);
}

From source file:org.eclipse.gyrex.admin.ui.internal.widgets.AdminPageWithTree.java

License:Open Source License

protected FilteredTree createTree(final Composite parent) {
    final FilteredTree filteredTree = new FilteredTree(parent, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI,
            createPatternFilter(), true);

    treeViewer = filteredTree.getViewer();
    treeViewer.getTree().setHeaderVisible(true);
    treeViewer.getTree().setData(RWT.MARKUP_ENABLED, Boolean.TRUE);

    final TableLayout layout = new TableLayout();
    treeViewer.getTree().setLayout(layout);
    treeViewer.setUseHashlookup(true);//ww w .j  a v  a  2s . com
    treeViewer.setContentProvider(createContentProvider());
    final SortableColumnsComparator comparator = new SortableColumnsComparator();
    treeViewer.setComparator(comparator);
    treeViewer.addOpenListener(new IOpenListener() {
        @Override
        public void open(final OpenEvent event) {
            openSelectedElement();
        }
    });
    treeViewer.setLabelProvider(new ColumnLabelProvider() {
        private static final long serialVersionUID = 1L;

        @Override
        public Image getImage(final Object element) {
            return getElementImage(element, NO_COLUMN);
        }

        @Override
        public String getText(final Object element) {
            return StringUtils.trimToEmpty(getElementLabel(element, NO_COLUMN));
        }
    });

    // create columns
    final int columns = getNumberOfColumns();
    for (int i = 0; i < columns; i++) {
        final int column = i;
        final TreeViewerColumn viewerColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
        viewerColumn.getColumn().setText(getColumnLabel(column));
        viewerColumn.setLabelProvider(new ColumnLabelProvider() {
            /** serialVersionUID */
            private static final long serialVersionUID = 1L;

            @Override
            public Image getImage(final Object element) {
                return getElementImage(element, column);
            }

            @Override
            public String getText(final Object element) {
                return StringUtils.trimToEmpty(getElementLabel(element, column));
            }
        });

        final ColumnLayoutData layoutData = getColumnLayoutData(column);
        if (layoutData != null) {
            layout.addColumnData(layoutData);
        }

        if (isColumnSortable(column)) {
            viewerColumn.getColumn()
                    .addSelectionListener(new ChangeSortColumnListener(comparator, column, viewerColumn));
            if (treeViewer.getTree().getSortColumn() == null) {
                // make the fist sortable column the active sort column
                treeViewer.getTree().setSortColumn(viewerColumn.getColumn());
                treeViewer.getTree().setSortDirection(comparator.isReverse() ? SWT.UP : SWT.DOWN);
            }
        }
    }

    return filteredTree;
}