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

List of usage examples for org.eclipse.jface.viewers IDecoration addOverlay

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Introduction

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

Prototype

void addOverlay(ImageDescriptor overlay, int quadrant);

Source Link

Document

Adds an overlay to the element's image.

Usage

From source file:com.nextep.designer.vcs.ui.decorators.MarkersDecorator.java

License:Open Source License

private void addDecoration(Collection<IMarker> markers, IDecoration decoration) {
    MarkerType markerType = null;//from   w  w  w  .j a va2s.c om
    // looking for the highest level of markers
    for (IMarker m : markers) {
        markerType = m.getMarkerType();
        if (markerType == MarkerType.ERROR) {
            break;
        }
    }
    // Decorating
    if (markerType != null) {
        switch (markerType) {
        case ERROR:
            decoration.addOverlay(errorDescriptor, quadrant);
            break;
        case WARNING:
            decoration.addOverlay(warningDescriptor, quadrant);
            break;
        }
    }
}

From source file:com.nextep.designer.vcs.ui.decorators.UserLockDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof IVersionable<?>) {
        final IVersionable<?> versionable = (IVersionable<?>) element;
        final IVersionInfo version = versionable.getVersion();
        if (version.getStatus() != IVersionStatus.CHECKED_IN
                && versionable.getType() != IElementType.getInstance(IVersionContainer.TYPE_ID)) {
            if (version.getUser() != VCSPlugin.getViewService().getCurrentUser()) {
                if (descriptor == null) {
                    descriptor = ImageDescriptor.createFromImage(ImageFactory.ICON_USER_LOCK_TINY);
                }//  w  w w  . j av  a  2s  .c om
                quadrant = IDecoration.BOTTOM_RIGHT;
                decoration.addOverlay(descriptor, quadrant);
            }

        }
    }
}

From source file:com.nextep.designer.vcs.ui.decorators.VersionableDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {

    if (element instanceof IVersionable<?>) {
        if (((IVersionable<?>) element).getVersion().getStatus() == IVersionStatus.CHECKED_IN) {
            if (descriptor == null) {
                descriptor = ImageDescriptor.createFromImage(ImageFactory.ICON_LOCK_TINY);
            }//ww  w. j av  a 2  s  . co  m
            quadrant = IDecoration.BOTTOM_RIGHT;
            decoration.addOverlay(descriptor, quadrant);

        }
    }
}

From source file:com.nokia.tools.vct.confml.editor.include.xincmodel.presentation.BadIncludeReferenceDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    if (hasError(element)) {
        lazyInit();//from www  .ja  v a  2 s . c o  m
        decoration.addOverlay(descr, IDecoration.BOTTOM_RIGHT);
    }
}

From source file:com.nokia.tools.vct.confml.editor.view.viewers.ViewTreeViewerLabelDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {

    if (element instanceof ESetting) {
        if (((ESetting) element).isReadOnly()) {
            decoration.addOverlay(readOnlyDescriptor, IDecoration.TOP_RIGHT);
        }//from w  w  w  . jav  a 2  s  .c o m
    } else if (element instanceof ESettingEntryImpl) {
        if (((ESettingEntryImpl) element).getValue().isReadOnly()) {
            decoration.addOverlay(readOnlyDescriptor, IDecoration.TOP_RIGHT);
            decoration.addOverlay(warningDescriptor, IDecoration.BOTTOM_LEFT);
        }
    } else if (hasMarker(element, ERROR, null)) {
        decoration.addOverlay(errorDescriptor, IDecoration.BOTTOM_LEFT);
    } else if (hasMarker(element, WARNING, null)) {
        decoration.addOverlay(warningDescriptor, IDecoration.BOTTOM_LEFT);
    }

    if (element instanceof ESettingRef) {
        ESettingRef ref = (ESettingRef) element;
        if (ref.getTarget() instanceof ESetting) {
            if (((ESetting) ref.getTarget()).isReadOnly()) {
                decoration.addOverlay(readOnlyDescriptor, IDecoration.TOP_RIGHT);
            }
        }
    }

    if (element instanceof EAppFeature) {
        EAppFeature feature = (EAppFeature) element;
        if (isDefaultValue(feature)) {
            decoration.setFont(DEFAULT_FONT);
        } else {
            decoration.setFont(BOLD_FONT);
        }
    }
}

From source file:com.persistent.ui.decorator.LightWeightDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof IProject) {
        try {/*  www .  jav a2s  . c om*/
            IProject project = (IProject) element;
            if (!project.isOpen() || !project.hasNature(WAProjectNature.NATURE_ID)) {
                return;
            }
            URL url = null;
            URL resolve = null;
            url = Activator.getDefault().getBundle().getEntry(Messages.projFolder);
            URL fileURL = FileLocator.toFileURL(url);
            resolve = FileLocator.resolve(fileURL);
            ImageDescriptor overlay = ImageDescriptor.createFromURL(resolve);
            decoration.addOverlay(overlay, IDecoration.TOP_LEFT);
        } catch (Exception e) {
            //This class sets the icons for folders, which is not an user
            //initiated process so only logging the exception.
            Activator.getDefault().log(Messages.errProjIcon, e);
        }
    } else if (element instanceof IFolder) {
        IFolder folder = (IFolder) element;
        IProject project = folder.getProject();
        try {
            if (!project.isOpen() || !project.hasNature(WAProjectNature.NATURE_ID)) {
                return;
            }
            WindowsAzureProjectManager projMngr = WindowsAzureProjectManager
                    .load(project.getLocation().toFile());
            WindowsAzureRole role = projMngr.roleFromPath(folder.getLocation().toFile());
            if (role == null) {
                return;
            }
            URL url = null;
            URL resolve = null;
            url = Activator.getDefault().getBundle().getEntry(Messages.roleFolder);
            URL fileURL = FileLocator.toFileURL(url);
            resolve = FileLocator.resolve(fileURL);
            ImageDescriptor overlay = ImageDescriptor.createFromURL(resolve);
            decoration.addOverlay(overlay, IDecoration.TOP_RIGHT);
        } catch (Exception e) {
            //This class sets the icons for folders, which is not an user
            //initiated process so only logging the exception.
            Activator.getDefault().log(Messages.errRoleIcon, e);
        }
    }
}

From source file:com.puppetlabs.geppetto.pp.dsl.ui.jdt_ersatz.AggregateErrorLabelDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (useJDT)//from www .  ja  va 2s . co  m
        return;
    if (element instanceof IResource == false)
        return;

    // // should be installed for IFolder and IProject, but better check
    // if(!(element instanceof IFolder || element instanceof IProject))
    // return;

    // get the max severity from markers
    IResource resource = (IResource) element;
    if (!resource.isAccessible())
        return;

    int severity = -1;
    try {
        severity = resource.findMaxProblemSeverity(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
    } catch (CoreException e) {
        // TODO should be logged - (should not really happen)
        e.printStackTrace();
    }
    if (severity < IMarker.SEVERITY_WARNING) {
        decoration.addOverlay(null, IDecoration.BOTTOM_LEFT);
        return;
    }

    ImageDescriptor overlay = null;
    if (severity == IMarker.SEVERITY_ERROR)
        overlay = getErrorImageDescriptor();
    else
        overlay = getWarningImageDescriptor();

    decoration.addOverlay(overlay, IDecoration.BOTTOM_LEFT);
}

From source file:com.quantcomponents.ui.algo.ExecutionRunningDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof TradingAgentExecutionWrapper) {
        TradingAgentExecutionWrapper wrapper = (TradingAgentExecutionWrapper) element;
        if (wrapper.getManager().getRunningStatus(wrapper.getHandle()) == RunningStatus.PAUSED) {
            ImageDescriptor imageDescriptor = TradingAgentPlugin.getDefault().getImageRegistry()
                    .getDescriptor(TradingAgentPlugin.DECORATOR_PAUSED_IMAGE_KEY);
            decoration.addOverlay(imageDescriptor, IDecoration.BOTTOM_RIGHT);
        } else if (wrapper.getManager().getRunningStatus(wrapper.getHandle()) == RunningStatus.RUNNING) {
            ImageDescriptor imageDescriptor = TradingAgentPlugin.getDefault().getImageRegistry()
                    .getDescriptor(TradingAgentPlugin.DECORATOR_RUNNING_IMAGE_KEY);
            decoration.addOverlay(imageDescriptor, IDecoration.BOTTOM_RIGHT);
        }//from www  .j a  v  a2 s  .  co m
    }
}

From source file:com.quantcomponents.ui.marketdata.AutoUpdateIconDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof StockDatabasePresentationWrapper) {
        StockDatabasePresentationWrapper stockDatabase = (StockDatabasePresentationWrapper) element;
        if (stockDatabase.isRealtimeUpdate()) {
            ImageDescriptor imageDescriptor = MarketDataPlugin.getDefault().getImageRegistry()
                    .getDescriptor(MarketDataPlugin.DECORATOR_AUTOUPDATE_IMAGE_KEY);
            decoration.addOverlay(imageDescriptor, IDecoration.BOTTOM_RIGHT);
        }/* w ww. j a v  a 2s  .c  o  m*/
    }
}

From source file:com.safi.workshop.navigator.DirtyDecorator.java

License:Open Source License

private void doDecorate(IDecoration decoration, DirtyMode mode) {
    String iconPath = null;/*from  w  w w . j  a v a  2s  . c  om*/
    switch (mode) {

    case NOT_COMMITTED:
        decoration.addPrefix(">");
    case COMMITTED:
        iconPath = syncedIcon;
        break;
    case NOT_PERSISTED:
        iconPath = nonPersistedIcon;

    }
    ImageDescriptor descriptor = imageMap.get(iconPath);
    if (descriptor == null) {
        URL url = Platform.find(Platform.getBundle("AsteriskSafletDesigner.diagram"), new Path(iconPath)); // NON-NLS-1
        if (url == null)
            return;
        descriptor = ImageDescriptor.createFromURL(url);
        imageMap.put(iconPath, descriptor);
    }
    decoration.addOverlay(descriptor, IDecoration.BOTTOM_LEFT);
}