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

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

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.viewers.*
  5. LabelProvider
  6. LabelProvider

Introduction

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

Prototype

public LabelProvider()

Source Link

Document

Creates a new label provider.

Usage

From source file:com.github.swtmock.examples.SimpleComposite.java

License:Open Source License

public SimpleComposite(IComposite parent, int style) {
    super(parent, style);

    composite.setLayout(new GridLayout(2, false));

    ILabel label1 = composite.createLabel(SWT.NONE);
    label1.setText("Field 1:");
    IText text1 = composite.createText(SWT.NONE);

    ILabel label2 = composite.createLabel(SWT.NONE);
    label2.setText("Field 2:");
    IText text2 = composite.createText(SWT.NONE);

    IButton action1 = composite.createButton(SWT.PUSH);
    action1.setText("Numbered");

    IButton action2 = composite.createButton(SWT.PUSH);
    action2.setText("Lettered");

    ILabel labelForTable = composite.createLabel(SWT.NONE);
    labelForTable.setText("Values:");

    final ITableViewer viewer = composite.createTableViewer(SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    viewer.setContentProvider(new MyContentProviderWrapper(ArrayContentProvider.getInstance()));
    viewer.setLabelProvider(new LabelProvider());

    action1.addSelectionListener(new SelectionListener() {
        @Override/* w ww.jav a  2s . c o m*/
        public void widgetSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value 1", "value 2" });
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value 1", "value 2", "value3" });
        }
    });

    action2.addSelectionListener(new SelectionListener() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value A", "value B" });
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value A", "value B", "value C" });
        }
    });

}

From source file:com.github.swtmock.examples.SimpleComposite2.java

License:Open Source License

public SimpleComposite2(IComposite composite) {
    ILabel label1 = composite.createLabel(SWT.NONE);
    label1.setText("Field 1:");
    IText text1 = composite.createText(SWT.NONE);

    ILabel label2 = composite.createLabel(SWT.NONE);
    label2.setText("Field 2:");
    IText text2 = composite.createText(SWT.NONE);

    IButton action1 = composite.createButton(SWT.PUSH);
    action1.setText("Numbered");

    IButton action2 = composite.createButton(SWT.PUSH);
    action2.setText("Lettered");

    final ITableViewer viewer = composite.createTableViewer(SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);

    viewer.setContentProvider(new MyContentProviderWrapper(ArrayContentProvider.getInstance()));
    viewer.setLabelProvider(new LabelProvider());

    action1.addSelectionListener(new SelectionListener() {
        @Override//from www  .  j av  a2s .c om
        public void widgetSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value 1", "value 2" });
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value 1", "value 2", "value3" });
        }
    });

    action2.addSelectionListener(new SelectionListener() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value A", "value B" });
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            viewer.setInput(new String[] { "value A", "value B", "value C" });
        }
    });

}

From source file:com.google.dart.eclipse.wizards.ProjectComposite.java

License:Open Source License

private void createSampleGroup() {

    Group contentGroup = new Group(this, SWT.NONE);
    contentGroup.setText("Sample content");
    GridDataFactory.fillDefaults().span(3, 1).grab(true, false).applyTo(contentGroup);
    GridLayoutFactory.fillDefaults().margins(8, 8).applyTo(contentGroup);

    addSampleContentCheckbox = new Button(contentGroup, SWT.CHECK);
    addSampleContentCheckbox.setText("Create sample content");
    addSampleContentCheckbox.setSelection(getGenerateContentPreference());
    addSampleContentCheckbox.addSelectionListener(new SelectionAdapter() {
        @Override//from   ww  w  .  j a va  2 s .com
        public void widgetSelected(SelectionEvent e) {
            IDialogSettings settings = DartToolsPlugin.getDefault()
                    .getDialogSettingsSection(NEW_APPPLICATION_SETTINGS);
            settings.put(CONTENT_GENERATION_DISABLED, !addSampleContentCheckbox.getSelection());

            updateMessageAndEnablement();
        }
    });

    Label spacer = new Label(contentGroup, SWT.SEPARATOR | SWT.HORIZONTAL);
    GridDataFactory.fillDefaults().grab(true, false).align(SWT.FILL, SWT.CENTER).applyTo(spacer);

    samplesListViewer = new ListViewer(contentGroup);
    samplesListViewer.setLabelProvider(new LabelProvider());
    samplesListViewer.setContentProvider(new ArrayContentProvider());
    List<AbstractSample> samples = AbstractSample.getAllSamples();
    samplesListViewer.setInput(samples);
    GridDataFactory.fillDefaults().hint(-1, 60).grab(true, false).align(SWT.FILL, SWT.CENTER)
            .applyTo(samplesListViewer.getControl());
    samplesListViewer.setSelection(new StructuredSelection(getDefaultSample(samples)));
    samplesListViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            updateMessageAndEnablement();
        }
    });

    samplesListViewer.getList().setEnabled(addSampleContentCheckbox.getSelection());
}

From source file:com.google.dart.tools.debug.ui.internal.chrome.DebugUIHelperImpl.java

License:Open Source License

private int selectImpl(List<String> availableTabs) {
    if (availableTabs.size() == 0) {
        return -1;
    } else if (availableTabs.size() == 1) {
        return 0;
    } else {/*from w  w  w.  ja v a2 s. c o  m*/
        ListDialog dialog = new ListDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());

        dialog.setTitle("Select Browser Tab");
        dialog.setMessage("Select the browser tab to debug:");

        dialog.setLabelProvider(new LabelProvider());
        dialog.setContentProvider(new ArrayContentProvider());
        dialog.setInput(availableTabs);

        if (dialog.open() == Window.OK) {
            Object[] result = dialog.getResult();

            if (result.length > 0) {
                return availableTabs.indexOf(result[0]);
            } else {
                return -1;
            }
        } else {
            return -1;
        }
    }
}

From source file:com.google.dart.tools.debug.ui.internal.hover.DebugTooltipControl.java

License:Open Source License

@Override
protected void createContent(Composite parent) {
    sashForm = new SashForm(parent, parent.getStyle());
    sashForm.setOrientation(SWT.VERTICAL);

    // update presentation context
    AbstractDebugView view = getViewToEmulate();
    presentationContext = new PresentationContext(IDebugUIConstants.ID_VARIABLE_VIEW);
    if (view != null) {
        // copy over properties
        IPresentationContext copy = ((TreeModelViewer) view.getViewer()).getPresentationContext();
        String[] properties = copy.getProperties();
        for (int i = 0; i < properties.length; i++) {
            String key = properties[i];
            presentationContext.setProperty(key, copy.getProperty(key));
        }//from ww  w. ja v a  2 s.co  m
    }

    final DartDebugModelPresentation presentation = new DartDebugModelPresentation();

    treeViewer = new TreeViewer(sashForm, SWT.SINGLE | SWT.V_SCROLL | SWT.FULL_SELECTION);
    treeViewer.setAutoExpandLevel(2);
    treeViewer.setLabelProvider(new LabelProvider() {
        @Override
        public Image getImage(Object element) {
            return presentation.getImage(element);
        }

        @Override
        public String getText(Object element) {
            return presentation.getVariableText((IVariable) element);
        }
    });
    treeViewer.setContentProvider(new ObjectInspectorContentProvider());

    if (view != null) {
        // copy over filters
        StructuredViewer structuredViewer = (StructuredViewer) view.getViewer();
        if (structuredViewer != null) {
            ViewerFilter[] filters = structuredViewer.getFilters();
            for (int i = 0; i < filters.length; i++) {
                treeViewer.addFilter(filters[i]);
            }
        }
    }

    detailPaneComposite = SWTFactory.createComposite(sashForm, 1, 1, GridData.FILL_BOTH);
    Layout layout = detailPaneComposite.getLayout();
    if (layout instanceof GridLayout) {
        GridLayout gl = (GridLayout) layout;
        gl.marginHeight = 0;
        gl.marginWidth = 0;
    }

    detailPane = new DetailPaneProxy(new DetailPaneContainer());
    // Bring up the default pane so the user doesn't see an empty composite.
    detailPane.display(null);

    treeViewer.getTree().addSelectionListener(new SelectionListener() {
        @Override
        public void widgetDefaultSelected(SelectionEvent e) {

        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            detailPane.display((IStructuredSelection) treeViewer.getSelection());
        }
    });

    initSashWeights();

    // Use the standard tooltip colors on a mac.
    if (DartCore.isMac()) {
        setBackgroundColor(getShell().getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
}

From source file:com.google.dart.tools.debug.ui.internal.remote.DartRemoteMainTab.java

License:Open Source License

private DartProject chooseDartProject() {
    ILabelProvider labelProvider = new LabelProvider();
    ElementListSelectionDialog dialog = new ElementListSelectionDialog(getShell(), labelProvider);
    dialog.setTitle("Project Selection");
    dialog.setMessage("Select a project to constrain your search.");
    try {/*from   w w  w . ja  va  2 s.c  om*/
        dialog.setElements(DartCore.create(getWorkspaceRoot()).getDartProjects());
    } catch (DartModelException ex) {
        DartUtil.logError(ex);
    }

    DartProject dartProject = getDartProject();

    if (dartProject != null) {
        dialog.setInitialSelections(new Object[] { dartProject });
    }

    if (dialog.open() == Window.OK) {
        return (DartProject) dialog.getFirstResult();
    }

    return null;
}

From source file:com.google.dart.tools.search.internal.ui.SearchDialog.java

License:Open Source License

private void handleCustomizePressed() {
    List<SearchPageDescriptor> input = SearchPlugin.getDefault().getSearchPageDescriptors();
    input = filterByActivities(input);//from   ww w.j  av  a2s  . c o m

    final ArrayList<Image> createdImages = new ArrayList<Image>(input.size());
    ILabelProvider labelProvider = new LabelProvider() {
        @Override
        public Image getImage(Object element) {
            if (element instanceof SearchPageDescriptor) {
                ImageDescriptor imageDesc = ((SearchPageDescriptor) element).getImage();
                if (imageDesc == null) {
                    return null;
                }
                Image image = imageDesc.createImage();
                if (image != null) {
                    createdImages.add(image);
                }
                return image;
            }
            return null;
        }

        @Override
        public String getText(Object element) {
            if (element instanceof SearchPageDescriptor) {
                return LegacyActionTools.removeMnemonics(((SearchPageDescriptor) element).getLabel());
            }
            return null;
        }
    };

    String message = SearchMessages.SearchPageSelectionDialog_message;

    ListSelectionDialog dialog = new ListSelectionDialog(getShell(), input, new ArrayContentProvider(),
            labelProvider, message) {
        @Override
        public void create() {
            super.create();
            final CheckboxTableViewer viewer = getViewer();
            final Button okButton = this.getOkButton();
            viewer.addCheckStateListener(new ICheckStateListener() {
                @Override
                public void checkStateChanged(CheckStateChangedEvent event) {
                    okButton.setEnabled(viewer.getCheckedElements().length > 0);
                }
            });
            SelectionListener listener = new SelectionAdapter() {
                @Override
                public void widgetSelected(SelectionEvent e) {
                    okButton.setEnabled(viewer.getCheckedElements().length > 0);
                }
            };
            this.getButton(IDialogConstants.SELECT_ALL_ID).addSelectionListener(listener);
            this.getButton(IDialogConstants.DESELECT_ALL_ID).addSelectionListener(listener);
        }
    };
    dialog.setTitle(SearchMessages.SearchPageSelectionDialog_title);
    dialog.setInitialSelections(
            SearchPlugin.getDefault().getEnabledSearchPageDescriptors(fInitialPageId).toArray());
    if (dialog.open() == Window.OK) {
        SearchPageDescriptor.setEnabled(dialog.getResult());
        Display display = getShell().getDisplay();
        close();
        if (display != null && !display.isDisposed()) {
            display.asyncExec(new Runnable() {
                @Override
                public void run() {
                    new OpenSearchDialogAction().run();
                }
            });
        }
    }
    destroyImages(createdImages);
}

From source file:com.google.dart.tools.ui.web.pubspec.PackageSelectionDialog.java

License:Open Source License

public PackageSelectionDialog(Shell shell, Object[] elements) {
    super(shell, new LabelProvider());
    setElements(elements);
    this.elements = elements;
}

From source file:com.google.gapid.views.ContextSelector.java

License:Apache License

public ContextSelector(Composite parent, Models models) {
    super(parent, SWT.NONE);
    this.models = models;

    setLayout(new FillLayout(SWT.VERTICAL));
    contextCombo = createDropDownViewer(this);
    contextCombo.setContentProvider(ArrayContentProvider.getInstance());
    contextCombo.setLabelProvider(new LabelProvider());

    models.contexts.addListener(this);
    addListener(SWT.Dispose, e -> {//  w w w . jav  a  2s. c  o m
        models.contexts.removeListener(this);
    });

    contextCombo.getCombo().addListener(SWT.Selection, (e) -> {
        int selection = contextCombo.getCombo().getSelectionIndex();
        if (selection >= 0 && selection < models.contexts.count()) {
            models.contexts.selectContext(models.contexts.getData()[selection]);
        }
    });
}

From source file:com.google.gdt.eclipse.core.ui.SdkSelectionBlock.java

License:Open Source License

/**
 * Note: subclasses are expected to call {@link #updateSdkBlockControls()}
 * after delegating to this constructor.
 *//*  w  ww.  ja  v  a  2  s .c  o  m*/
public SdkSelectionBlock(Composite parent, int style) {
    super(parent, style);

    setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    final GridLayout gwtRuntimeGroupLayout = new GridLayout();
    gwtRuntimeGroupLayout.numColumns = 3;
    setLayout(gwtRuntimeGroupLayout);

    defaultSdkButton = new Button(this, SWT.RADIO);
    defaultSdkButton.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1));
    defaultSdkButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final SelectionEvent e) {
            if (defaultSdkButton.getSelection()) {
                updateSdkBlockControls();
                fireSdkSelectionEvent();
            }
        }
    });

    configureOrDownloadLink = new Link(this, SWT.NONE);
    configureOrDownloadLink.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final SelectionEvent e) {
            doConfigure();
            // This could have changed.
            initializeSdkComboBox();
            updateSdkBlockControls();

            if (!SdkSelectionBlock.this.doGetSpecificSdks().isEmpty()) {
                fireSdkSelectionEvent();
            }
        }
    });

    // choose specific runtime
    specificSdkButton = new Button(this, SWT.RADIO);
    specificSdkButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (specificSdkButton.getSelection()) {
                updateSdkBlockControls();
                fireSdkSelectionEvent();
            }
        }
    });
    specificSdkButton.setText("Use specific SDK:");

    // specific runtime selection combo
    sdkComboBox = new Combo(this, SWT.READ_ONLY);
    sdkComboBox.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    sdkComboBox.setEnabled(false);
    sdkComboBox.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final SelectionEvent e) {
            fireSdkSelectionEvent();
        }
    });

    sdkComboViewer = new ComboViewer(sdkComboBox);
    sdkComboViewer.setContentProvider(new ArrayContentProvider());
    sdkComboViewer.setLabelProvider(new LabelProvider() {
        @Override
        @SuppressWarnings("unchecked")
        public String getText(Object element) {
            return ((T) element).getDescription();
        }
    });

    // vertical spacer
    new Label(this, SWT.NONE);
}