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

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

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Introduction

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

Prototype

@Override
public String getText(Object element)

Source Link

Document

The LabelProvider implementation of this ILabelProvider method returns the element's toString string.

Usage

From source file:com.amalto.workbench.editors.DataModelMainPage.java

License:Open Source License

private boolean compareSchemaContent(XSDSchemaContent xc1, XSDSchemaContent xc2) {
    if (xc1.getClass().equals(xc2.getClass())) {
        LabelProvider provider = getContentLabelProvider(xc1);
        if (null != provider && provider.getText(xc1).equals(provider.getText(xc2))) {
            return true;
        }/*from w  w  w  .j a va  2 s  . c o m*/
    }
    return false;
}

From source file:com.amalto.workbench.editors.DataModelMainPage.java

License:Open Source License

protected void doImportSchema(final Collection<XSDSchemaContent> addtional) {
    if (null == addtional || addtional.isEmpty()) {
        return;/*from www.ja va2s  .  c  o m*/
    }
    try {
        int flag = ConflictDialog.NONE;
        boolean dialogPopup = false;
        List<XSDSchemaContent> contents = xsdSchema.getContents();
        List<XSDSchemaContent> exists = new ArrayList<XSDSchemaContent>(contents);

        for (XSDSchemaContent content : addtional) {
            XSDSchemaContent exist = getContainedSchemaContent(exists, content);
            if (null == exist) {
                Node importElement = xsdSchema.getDocument().importNode(content.getElement(), true);
                xsdSchema.getElement().appendChild(importElement);
            } else {
                if (!dialogPopup) {
                    String type = null;
                    if (exist instanceof XSDElementDeclaration) {
                        type = Messages.DataModelMainPage_entity;
                    } else if (exist instanceof XSDTypeDefinition) {
                        type = Messages.DataModelMainPage_type;
                    } else {
                        continue;
                    }
                    LabelProvider provider = getContentLabelProvider(exist);
                    String message = Messages.bind(Messages.conflict_messages, type, provider.getText(exist));
                    ConflictDialog dialog = new ConflictDialog(getSite().getShell(), message);
                    if (dialog.open() == Dialog.OK) {
                        flag = dialog.getStatus();
                        dialogPopup = dialog.applyAll;
                    } else {
                        popupImportDialog();
                        return;
                    }
                }
                if (flag == ConflictDialog.OVERWRITE) {
                    contents.remove(exist);
                    Node importElement = xsdSchema.getDocument().importNode(content.getElement(), true);
                    xsdSchema.getElement().appendChild(importElement);
                }
            }
        }

        //
        validateSchema();
        markDirtyWithoutCommit();
        setXsdSchema(xsdSchema);
        getSchemaRoleFilterFromSchemaTree().setDataModelFilter(dataModelFilter);

        // refresh types
        viewer.setInput(getSite());
        typesViewer.setInput(getSite());
        MessageDialog.openInformation(getSite().getShell(), Messages.ImportXSDSche,
                Messages.ImportingXSDSchemaCompleted);
    } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
        String detail = "";//$NON-NLS-1$
        if (ex.getMessage() != null && !ex.getMessage().equals("")) {//$NON-NLS-1$
            detail += " , " + Messages.bind(Messages.Dueto, ex.getMessage()); //$NON-NLS-1$
        }
        MessageDialog.openError(getSite().getShell(), Messages._Error,
                Messages.bind(Messages.ImportingXSDSchemaFailed, detail));
    }
}

From source file:gov.nasa.ensemble.core.detail.emf.binding.ComboBindingFactory.java

License:Open Source License

/**
 * Sort the choices by the labels from the label provider, and return the
 * labels in that order.// www .j  a  va  2s  .  c om
 * 
 * @param choices
 * @param labeler
 * @return
 */
protected final String[] sort(List<Object> choices, LabelProvider labeler) {
    final Map<Object, String> objectLabels = new LinkedHashMap<Object, String>();
    for (Object choice : choices) {
        String label = labeler.getText(choice);
        objectLabels.put(choice, label);
    }
    Collections.sort(choices, new Comparator<Object>() {
        @Override
        public int compare(Object o1, Object o2) {
            String l1 = objectLabels.get(o1);
            String l2 = objectLabels.get(o2);
            return String.CASE_INSENSITIVE_ORDER.compare(l1, l2);
        }
    });
    String[] items = new String[choices.size()];
    int i = 0;
    for (Object choice : choices) {
        items[i++] = objectLabels.get(choice);
    }
    return items;
}

From source file:gov.nasa.ensemble.core.detail.emf.binding.ComboBindingFactory.java

License:Open Source License

/**
 * Return a list of the labels for each choice, using the label provider
 * //from   ww  w .  j a  v  a  2 s .  com
 * @param choices
 * @param labeler
 * @return
 */
protected final String[] label(List<Object> choices, LabelProvider labeler) {
    String[] items = new String[choices.size()];
    int i = 0;
    for (Object choice : choices) {
        items[i++] = labeler.getText(choice);
    }
    return items;
}

From source file:gov.va.isaac.mdht.otf.ui.editors.ComponentEditorInput.java

License:Apache License

@Override
public String getToolTipText() {
    LabelProvider labelProvider = new ComponentLabelProvider(true);
    String fsn = labelProvider.getText(componentVerision);
    return fsn;/*from www .j a va 2 s  .  c  o  m*/
}

From source file:net.sf.eclipsefp.haskell.ui.internal.views.worksheet.EvalComposite.java

License:Open Source License

private void buildJSON(final String json) {
    Object root = null;/* w w  w  .ja va 2  s  . com*/
    try {
        root = new JSONObject(json);
    } catch (JSONException je) {
        try {
            root = new JSONArray(json);
        } catch (JSONException je2) {
            root = JSONObject.stringToValue(json);
        }
    }
    if (root == null || root instanceof String) {
        buildText(json);
    } else {
        TreeControlProvider tcp;
        List<List<String>> names = null;
        if (lResult == null || !(lResult instanceof TreeControlProvider)) {
            if (lResult != null) {
                lResult.getControl().dispose();
                lResult = null;
            }
            TreeViewer tv = new TreeViewer(this, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
            tcp = new TreeControlProvider(tv);
            tcp.viewer.setContentProvider(new JSONContentProvider());
            tcp.viewer.setComparator(new JSONContentProvider.JSONComparator());
            Listener l = new Listener() {
                /* (non-Javadoc)
                * @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
                */
                @Override
                public void handleEvent(final Event arg0) {
                    // let the tree expand, then layout
                    getDisplay().asyncExec(new Runnable() {

                        @Override
                        public void run() {
                            EvalComposite.this.layout(true);
                            EvalComposite.this.page.layout();

                        }
                    });

                }
            };
            tcp.viewer.getTree().addListener(SWT.Expand, l);
            tcp.viewer.getTree().addListener(SWT.Collapse, l);
            tcp.getControl().addMouseListener(dblListener);
        } else {
            tcp = (TreeControlProvider) lResult;
            // converts tree path to simple string paths
            TreePath[] exp = tcp.viewer.getExpandedTreePaths();
            if (exp != null && exp.length > 0) {
                names = new ArrayList<>(exp.length);
                LabelProvider lp = new LabelProvider();
                for (TreePath tp : exp) {
                    if (tp.getSegmentCount() > 0) {
                        List<String> names1 = new ArrayList<>(tp.getSegmentCount());
                        for (int a = 0; a < tp.getSegmentCount(); a++) {
                            names1.add(lp.getText(tp.getSegment(a)));
                        }
                        names.add(names1);
                    }
                }
            }
        }
        tcp.viewer.setInput(root);
        setCurrentControl(tcp);
        // expand the tree by reconverting name paths into tree paths
        if (names != null) {
            LabelProvider lp = new LabelProvider();
            JSONContentProvider cp = (JSONContentProvider) tcp.viewer.getContentProvider();
            List<TreePath> tps = new ArrayList<>();
            for (Object r : cp.getElements(root)) {
                String rn = lp.getText(r);
                for (List<String> names1 : names) {
                    if (names1.size() > 0 && names1.get(0).equals(rn)) {
                        List<Object> path = new ArrayList<>();
                        path.add(r);
                        addToPath(path, r, names1.subList(1, names1.size()), lp, cp);
                        tps.add(new TreePath(path.toArray()));
                    }
                }
            }
            if (tps.size() > 0) {
                tcp.viewer.setExpandedTreePaths(tps.toArray(new TreePath[tps.size()]));
            }
        }
    }
}

From source file:net.sf.eclipsefp.haskell.ui.internal.views.worksheet.EvalComposite.java

License:Open Source License

/**
 * converts one level name path into a path of proper objects
 * @param path the path of objects as given by the content provider
 * @param parent the parent objects//from   w  ww .j  a v a 2s  . c om
 * @param names1 the current name path
 * @param lp the label provider
 * @param cp the content provider
 */
private void addToPath(final List<Object> path, final Object parent, final List<String> names1,
        final LabelProvider lp, final JSONContentProvider cp) {
    if (names1.size() > 0) {
        Object[] cs = cp.getChildren(parent);
        if (cs != null && cs.length > 0) {
            for (Object c : cs) {
                String cn = lp.getText(c);

                if (names1.get(0).equals(cn)) {
                    path.add(c);
                    addToPath(path, c, names1.subList(1, names1.size()), lp, cp);
                }
            }
        }
    }
}

From source file:org.eclipse.buckminster.ui.dependency.visualizer.viewer.figures.BOMNodeTooltipFigure.java

License:Open Source License

private IFigure createHeadFigure() {
    LabelProvider provider = new DependencyLabelProvider();
    Image image = provider.getImage(node);
    String text = provider.getText(node);
    Label label = new Label(text, image);
    return label;
}

From source file:org.eclipse.n4js.ui.N4JSHierarchicalNameComputerHelper.java

License:Open Source License

/**
 * Calculate the hierarchically qualified name of an EObject.
 *
 * @param eob/*from   w  ww . j  av  a2  s .  c o  m*/
 *            the EObject to calculate logical name for
 * @param labelProvider
 *            the label provider that knows how to display EObject instances
 *
 * @return the hierarchically
 */
public static String calculateLogicallyQualifiedDisplayName(EObject eob, LabelProvider labelProvider,
        boolean includeRoot) {
    // Calculate hierarchical logical name, e.g. C.m
    String text = labelProvider.getText(eob);
    EObject currContainer = eob.eContainer();
    while (currContainer != null) {
        if (isShowable(currContainer)) {
            text = labelProvider.getText(currContainer) + "." + text;
        }
        currContainer = currContainer.eContainer();
        if (currContainer != null && !includeRoot && currContainer instanceof Script)
            break;
    }
    return text;
}

From source file:org.eclipse.wst.xsd.ui.internal.common.properties.sections.appinfo.ExtensionDetailsViewer.java

License:Open Source License

private void createTextOrComboControl(ExtensionItem item, Composite composite) {
    Control control = null;//from  w  w w  .j a  va 2s  .  co m
    String value = contentProvider.getValue(item);
    NodeEditorConfiguration editorConfiguration = item.getPropertyEditorConfiguration();

    if (editorConfiguration != null && hasStyle(editorConfiguration, NodeEditorConfiguration.STYLE_COMBO)) {
        ListNodeEditorConfiguration configuration = (ListNodeEditorConfiguration) editorConfiguration;
        CCombo combo = widgetFactory.createCCombo(composite);
        combo.setText(value);
        Object[] values = configuration.getValues(item);
        LabelProvider labelProvider = configuration.getLabelProvider();
        for (int j = 0; j < values.length; j++) {
            Object o = values[j];
            String displayName = labelProvider != null ? labelProvider.getText(o) : o.toString();
            combo.add(displayName);
        }
        combo.addSelectionListener(internalControlListener);
        control = combo;
    }
    if (control == null) {
        Text text = widgetFactory.createText(composite, value);
        text.addKeyListener(internalControlListener);
        control = text;
    }
    control.setData(ITEM_DATA, item);
    control.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    control.addFocusListener(internalControlListener);
}