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

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

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Introduction

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

Prototype

public TreeColumn getColumn()

Source Link

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  a2  s.  co  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();

        /**/*from w ww .j av a2 s .  c  o  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.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);
    column.getColumn().setWidth(width);//from  ww  w. j a  va 2 s  .  co  m
    return column;
}

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);/*  w  w  w .j av a2s .com*/
        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;//from   w w  w. j  av  a2  s . c o 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   w ww .ja  v a 2 s . c  om*/
        final int columnIndex = i;
        column.getColumn().addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                updateTableSorting(columnIndex);
            }
        });
    }
}

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);//w  w  w .  ja  v a 2 s.c o m
    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;
}

From source file:org.eclipse.jface.snippets.viewers.Snippet026TreeViewerTabEditing.java

License:Open Source License

public Snippet026TreeViewerTabEditing(final Shell shell) {
    Button b = new Button(shell, SWT.PUSH);
    b.setText("Remove column");
    final TreeViewer v = new TreeViewer(shell, SWT.BORDER | SWT.FULL_SELECTION);
    v.getTree().setLinesVisible(true);//from   w ww .  j a v  a2s. c  om
    v.getTree().setHeaderVisible(true);
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (v.getTree().getColumnCount() > 1) {
                v.getTree().getColumn(1).dispose();
            }
        }

    });

    TreeViewerFocusCellManager focusCellManager = new TreeViewerFocusCellManager(v,
            new FocusCellOwnerDrawHighlighter(v));
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(v) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
                    || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
                    || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED
                            && event.keyCode == SWT.CR)
                    || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };

    int feature = ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
            | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION;

    TreeViewerEditor.create(v, focusCellManager, actSupport, feature);
    final TextCellEditor textCellEditor = new TextCellEditor(v.getTree());

    String[] columLabels = { "Column 1", "Column 2", "Column 3" };
    String[] labelPrefix = { "Column 1 => ", "Column 2 => ", "Column 3 => " };

    for (int i = 0; i < columLabels.length; i++) {
        TreeViewerColumn column = new TreeViewerColumn(v, SWT.NONE);
        column.getColumn().setWidth(200);
        column.getColumn().setMoveable(true);
        column.getColumn().setText(columLabels[i]);
        column.setLabelProvider(createColumnLabelProvider(labelPrefix[i]));
        column.setEditingSupport(createEditingSupportFor(v, textCellEditor));
    }
    v.setContentProvider(new MyContentProvider());
    v.setInput(createModel());
}

From source file:org.eclipse.jface.snippets.viewers.Snippet043TreeViewerKeyboardEditing.java

License:Open Source License

public Snippet043TreeViewerKeyboardEditing(final Shell shell) {
    Button b = new Button(shell, SWT.PUSH);
    b.setText("Press Tab, or click here to edit first child element");
    final TreeViewer v = new TreeViewer(shell, SWT.BORDER | SWT.FULL_SELECTION);
    b.addSelectionListener(new SelectionAdapter() {

        @Override/*from w  ww.  ja v a 2  s  .c o  m*/
        public void widgetSelected(SelectionEvent e) {
            MyModel root = (MyModel) v.getInput();
            TreePath path = new TreePath(
                    new Object[] { root, root.child.get(1), root.child.get(1).child.get(0) });
            v.editElement(path, 0);
        }

    });

    TreeViewerColumn viewerColumn = new TreeViewerColumn(v, SWT.NONE);
    viewerColumn.getColumn().setWidth(300);
    viewerColumn.setLabelProvider(new ColumnLabelProvider());
    viewerColumn.setEditingSupport(new EditingSupport(v) {

        @Override
        protected void setValue(Object element, Object value) {
            ((MyModel) element).counter = Integer.parseInt(value.toString());
            getViewer().update(element, null);
        }

        @Override
        protected Object getValue(Object element) {
            return ((MyModel) element).counter + "";
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return new TextCellEditor((Composite) getViewer().getControl());
        }

        @Override
        protected boolean canEdit(Object element) {
            return true;
        }
    });

    TreeViewerFocusCellManager focusCellManager = new TreeViewerFocusCellManager(v,
            new FocusCellOwnerDrawHighlighter(v));
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(v) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
                    || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
                    || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED
                            && event.keyCode == SWT.CR)
                    || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };

    TreeViewerEditor.create(v, focusCellManager, actSupport,
            ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
                    | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);

    v.setContentProvider(new MyContentProvider());
    v.setInput(createModel());
}

From source file:org.eclipse.jface.snippets.viewers.Snippet048TreeViewerTabWithCheckboxFor3_3.java

License:Open Source License

public Snippet048TreeViewerTabWithCheckboxFor3_3(final Shell shell) {
    final TreeViewer v = new TreeViewer(shell, SWT.BORDER | SWT.FULL_SELECTION);
    v.getTree().setLinesVisible(true);//from w ww .ja v a2 s.c om
    v.getTree().setHeaderVisible(true);

    final TreeViewerFocusCellManager mgr = new TreeViewerFocusCellManager(v,
            new FocusCellOwnerDrawHighlighter(v));
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(v) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
                    || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
                    || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED
                            && (event.keyCode == SWT.CR || event.character == ' '))
                    || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };

    TreeViewerEditor.create(v, mgr, actSupport,
            ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
                    | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);

    final TextCellEditor textCellEditor = new TextCellEditor(v.getTree());
    final CheckboxCellEditor checkboxCellEditor = new CheckboxCellEditor(v.getTree());

    TreeViewerColumn column = new TreeViewerColumn(v, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(true);
    column.getColumn().setText("Column 1");
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return "Column 1 => " + element;
        }

    });
    column.setEditingSupport(new EditingSupport(v) {
        @Override
        protected boolean canEdit(Object element) {
            return false;
        }

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

        @Override
        protected Object getValue(Object element) {
            return ((MyModel) element).counter + "";
        }

        @Override
        protected void setValue(Object element, Object value) {
            ((MyModel) element).counter = Integer.parseInt(value.toString());
            v.update(element, null);
        }
    });

    column = new TreeViewerColumn(v, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(true);
    column.getColumn().setText("Column 2");
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return "Column 2 => " + element;
        }

    });
    column.setEditingSupport(new EditingSupport(v) {
        @Override
        protected boolean canEdit(Object element) {
            return true;
        }

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

        @Override
        protected Object getValue(Object element) {
            return ((MyModel) element).counter + "";
        }

        @Override
        protected void setValue(Object element, Object value) {
            ((MyModel) element).counter = Integer.parseInt(value.toString());
            v.update(element, null);
        }
    });

    column = new TreeViewerColumn(v, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(true);
    column.getColumn().setText("Column 3");
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return ((MyModel) element).bool + "";
        }

    });
    column.setEditingSupport(new EditingSupport(v) {
        @Override
        protected boolean canEdit(Object element) {
            return true;
        }

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

        @Override
        protected Object getValue(Object element) {
            return Boolean.valueOf(((MyModel) element).bool);
        }

        @Override
        protected void setValue(Object element, Object value) {
            ((MyModel) element).bool = ((Boolean) value).booleanValue();
            v.update(element, null);
        }
    });

    v.setContentProvider(new MyContentProvider());
    v.setInput(createModel());
    v.getControl().addTraverseListener(new TraverseListener() {

        @Override
        public void keyTraversed(TraverseEvent e) {
            if ((e.detail == SWT.TRAVERSE_TAB_NEXT || e.detail == SWT.TRAVERSE_TAB_PREVIOUS)
                    && mgr.getFocusCell().getColumnIndex() == 2) {
                ColumnViewerEditor editor = v.getColumnViewerEditor();
                ViewerCell cell = mgr.getFocusCell();

                try {
                    Method m = ColumnViewerEditor.class.getDeclaredMethod("processTraverseEvent",
                            new Class[] { int.class, ViewerRow.class, TraverseEvent.class });
                    m.setAccessible(true);
                    m.invoke(editor, Integer.valueOf(cell.getColumnIndex()), cell.getViewerRow(), e);
                } catch (SecurityException | NoSuchMethodException | IllegalArgumentException
                        | IllegalAccessException | InvocationTargetException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }
            }
        }

    });
}