Example usage for org.eclipse.jface.viewers IDecoration addOverlay

Introduction

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

Prototype

void addOverlay(ImageDescriptor overlay);

Source Link

Document

Adds an overlay to the element's image.

Usage

From source file:org.eclipse.cdt.internal.ui.viewsupport.ExcludedFileDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof IFile || element instanceof IFolder) {
        IResource resource = (IResource) element;
        ICProjectDescriptionManager mngr = CoreModel.getDefault().getProjectDescriptionManager();
        ICProjectDescription desc = mngr.getProjectDescription(resource.getProject(),
                ICProjectDescriptionManager.GET_IF_LOADDED);
        if (desc == null)
            return;
        ICConfigurationDescription conf = desc.getDefaultSettingConfiguration();
        ICSourceEntry[] entries = conf.getSourceEntries();
        boolean isUnderSourceRoot = false;
        IPath fullPath = resource.getFullPath();
        for (ICSourceEntry icSourceEntry : entries) {
            if (icSourceEntry.getFullPath().isPrefixOf(fullPath)) {
                isUnderSourceRoot = true;
                break;
            }//from   w  w  w .j av  a2 s. c  o  m
        }
        // Only bother to mark items that would be included otherwise
        if (isUnderSourceRoot && CDataUtil.isExcluded(fullPath, entries)) {
            decoration.addOverlay(CPluginImages.DESC_OVR_INACTIVE);
            decoration.setForegroundColor(
                    JFaceResources.getColorRegistry().get(JFacePreferences.QUALIFIER_COLOR));
        }
    }
}

From source file:org.eclipse.cdt.internal.ui.viewsupport.IncludeFolderDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    boolean isAccesible = true;

    if (element instanceof IncludeReferenceProxy) {
        IIncludeReference reference = ((IncludeReferenceProxy) element).getReference();
        IPath path = reference.getPath();
        IContainer container = ResourcesPlugin.getWorkspace().getRoot().getContainerForLocation(path);
        if (container != null) {
            isAccesible = container.isAccessible();
        } else {//from   w  w w  .  j a va  2  s  .c om
            isAccesible = path.toFile().exists();
        }
    } else if (element instanceof IIncludeReference) {
        IPath path = ((IIncludeReference) element).getPath();
        isAccesible = path.toFile().exists();
    }

    if (!isAccesible) {
        decoration.addOverlay(CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OVR_WARNING));
        // JFacePreferences.QUALIFIER_COLOR colors label in gray
        decoration.setForegroundColor(JFaceResources.getColorRegistry().get(JFacePreferences.QUALIFIER_COLOR));
    }
}

From source file:org.eclipse.cdt.internal.ui.viewsupport.ProblemsLabelDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    int adornmentFlags = computeAdornmentFlags(element);

    if (adornmentFlags == ERRORTICK_ERROR) {
        decoration.addOverlay(CPluginImages.DESC_OVR_ERROR);
    } else if (adornmentFlags == ERRORTICK_WARNING) {
        decoration.addOverlay(CPluginImages.DESC_OVR_WARNING);
    }//ww  w . j  av  a2  s. c  om
}

From source file:org.eclipse.datatools.connectivity.sqm.core.internal.ui.explorer.providers.decorators.impl.BookmarkDecorationService.java

License:Open Source License

/**
  * Will decorate the element with the bookmark icon
  *///from   www.  j  av a  2  s .  c o  m
public void decorate(Object element, IDecoration decoration) {
    if (hasBookmark(element)) {
        decoration.addOverlay(ImageDescription.getBookmarkDescriptor());
    }
}

From source file:org.eclipse.datatools.connectivity.sqm.core.internal.ui.explorer.providers.decorators.impl.ColumnDecorationService.java

License:Open Source License

private void decorate(Column column, IDecoration decoration) {
    boolean pk = column.isPartOfPrimaryKey();
    boolean fk = column.isPartOfForeignKey();
    boolean nullable = column.isNullable();
    String dataType = IDataToolsUIServiceManager.INSTANCE.getColumnHelperService().getDataType(column);

    if (fk && pk) {
        decoration.addSuffix(ColumnDecoratorUtil.getPKFKColumnDecoration(dataType));
        decoration.addOverlay(ImageDescription.getPKFKDecorationDescriptor());
    } else if (fk && nullable) {
        decoration.addSuffix(ColumnDecoratorUtil.getFKNullableColumnDecoration(dataType));
        decoration.addOverlay(ImageDescription.getFKDecorationDescriptor());
    } else if (fk) {
        decoration.addSuffix(ColumnDecoratorUtil.getFKColumnDecoration(dataType));
        decoration.addOverlay(ImageDescription.getFKDecorationDescriptor());
    } else if (pk) {
        decoration.addSuffix(ColumnDecoratorUtil.getPKColumnDecoration(dataType));
        decoration.addOverlay(ImageDescription.getPKDecorationDescriptor());
    } else if (nullable) {
        decoration.addSuffix(ColumnDecoratorUtil.getNullableColumnDecoration(dataType));
    } else {//from  ww w.j  a  v a 2  s .c  o m
        decoration.addSuffix(ColumnDecoratorUtil.getColumnDecoration(dataType));
    }
}

From source file:org.eclipse.datatools.enablement.sybase.ase.internal.ui.decorator.ProxyTableDecorationService.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {

    /**//  w  w w . jav  a  2  s  . c om
      * ASE has four kinds of proxy table. Each proxy table has a special icon,
      */
    if (element instanceof SybaseASEProxyTable && !(element instanceof SybaseASEWebServiceTable)) {
        SybaseASEProxyTable table = (SybaseASEProxyTable) element;
        decoration.addSuffix(" [" + table.getExternalPath() + "]");
        switch (table.getExternalType().getValue()) {
        case ProxyTableExternalType.FILE:
            decoration.addOverlay(ASEImages.DESC_FILEPROXYTABLE);
            break;
        case ProxyTableExternalType.DIRECTORY:
            decoration.addOverlay(ASEImages.DESC_DIRPROXYTABLE);
            break;
        case ProxyTableExternalType.PROCEDURE:
            decoration.addOverlay(ASEImages.DESC_RPCPROXYTABLE);
            break;
        case ProxyTableExternalType.TABLE:
            decoration.addOverlay(ASEImages.DESC_REMOTETABLE);
            break;
        }
    }
}

From source file:org.eclipse.datatools.enablement.sybase.ui.SystemTableDecorationService.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {

    if (element instanceof SybaseBaseTable && (((SybaseBaseTable) element).isSystem())) {
        decoration.addOverlay(SybaseImages.DESC_SYSTEMTABLE);
    }/*from   w  w  w. j  ava2 s . c o m*/
}

From source file:org.eclipse.dltk.mod.ui.ProblemsLabelDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    int adornmentFlags = computeAdornmentFlags(element);
    if (adornmentFlags == ERRORTICK_ERROR) {
        decoration.addOverlay(DLTKPluginImages.DESC_OVR_ERROR);
    } else if (adornmentFlags == ERRORTICK_WARNING) {
        decoration.addOverlay(DLTKPluginImages.DESC_OVR_WARNING);
    }/*from  ww  w.  j  a  v a2  s .co  m*/
}

From source file:org.eclipse.edt.ide.ui.internal.packageexplorer.EGLProjectDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    try {//from   w  w w  .j a  va2  s.c  o  m
        if (element instanceof IProject) {
            IProject project = (IProject) element;
            if (project.hasNature(EGLCore.NATURE_ID)) {
                decoration.addOverlay(PluginImages.DESC_OVR_EGL);
                IEGLProject eglProject = EGLCore.create(project);
                if (eglProject.isBinary()) {
                    decoration.addOverlay(PluginImages.DESC_OBJS_EGL_BINARY_PROJECT_OPEN);
                }
            }
        }
    } catch (CoreException e) {
        EGLLogger.log(this, e);
    }
}

From source file:org.eclipse.emf.ecoretools.legacy.diagram.ui.outline.decorator.AbstractValidationMarkerDecorator.java

License:Open Source License

/**
 * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang.Object,
 *      org.eclipse.jface.viewers.IDecoration)
 *//* ww  w . j a v  a  2  s . c  o  m*/
public void decorate(Object element, IDecoration decoration) {
    if (!(element instanceof EObject)) {
        return;
    }

    EObject object = (EObject) element;

    if (object.eResource() != null) {
        IStatus status = getMarkerReader().getStatus(object);
        if (status.matches(IStatus.ERROR)) {
            decoration.addOverlay(getErrorImageDescriptor());
        } else if (status.matches(IStatus.WARNING)) {
            decoration.addOverlay(getWarningImageDescriptor());
        }
    }
}