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

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

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Introduction

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

Prototype

void addPrefix(String prefix);

Source Link

Document

Adds a prefix to the element's label.

Usage

From source file:org.eclipsetrader.ui.internal.trading.WatchlistAlertDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof IAdaptable) {
        element = ((IAdaptable) element).getAdapter(ISecurity.class);
    }//from  w w  w . j ava  2  s. c  o  m

    if (element == null || !(element instanceof ISecurity)) {
        return;
    }

    decoration.addPrefix("*"); //$NON-NLS-1$
    if (alertService.hasTriggeredAlerts((ISecurity) element)) {
        if (foreground == null) {
            foreground = new Color(Display.getDefault(), 255, 0, 0);
        }
        decoration.setBackgroundColor(foreground);
    }
}

From source file:org.openhealthtools.mdht.uml.ui.navigator.internal.StereotypeLightweightDecorator.java

License:Open Source License

public void decorate(Object object, IDecoration decoration) {
    Element element = null;/*from w w  w. j av a  2  s  .  c  o  m*/
    if (object instanceof Element) {
        element = (Element) object;
    } else if (object instanceof IAdaptable) {
        element = (Element) ((IAdaptable) object).getAdapter(Element.class);
    }
    if (element != null && !element.getAppliedStereotypes().isEmpty()) {
        StringBuilder decorator = new StringBuilder();
        for (Iterator iterator = element.getAppliedStereotypes().iterator(); iterator.hasNext();) {
            Stereotype stereotype = (Stereotype) iterator.next();
            EAnnotation extensions = stereotype.getEAnnotation("uml2.extensions");
            boolean suppressed = extensions != null && extensions.getDetails() != null
                    && "true".equals(extensions.getDetails().get("suppressed"));
            if (!suppressed) {
                if (decorator.length() == 0) {
                    decorator.append("<<");
                } else {
                    decorator.append(", ");
                }
                // keyword gets localized name, or lowerCamelCase of Stereotype name
                decorator.append(stereotype.getKeyword());
            }
        }
        if (decorator.length() > 0) {
            decorator.append(">> ");
            decoration.addPrefix(decorator.toString());
        }
    }
}

From source file:org.polymap.core.data.feature.buffer.LayerBufferDecorator.java

License:Open Source License

public void decorate(Object elm, IDecoration decoration) {
    boolean incoming = false;
    boolean outgoing = false;

    // check removed; handled by EntityModificationDecorator
    try {//from w  ww . j  ava2s  .c o m
        ((Entity) elm).id();
    } catch (NoSuchEntityException e) {
        return;
    }

    try {
        // ILayer
        if (elm instanceof ILayer) {
            ILayer layer = (ILayer) elm;
            outgoing = modified.containsKey(layer.id());

            //                EntityHandle layerHandle = FeatureStateTracker.layerHandle( layer );
            //                boolean incoming = EntityStateTracker.instance().isConflicting( 
            //                        layerHandle, layerBuffer.getLayerTimestamp() );
            decorated.put(layer.id(), layer);
        }
        // IMap
        else if (elm instanceof IMap) {
            IMap map = (IMap) elm;
            final AtomicBoolean outgo = new AtomicBoolean(outgoing);
            map.visit(new LayerVisitor() {
                public boolean visit(ILayer layer) {
                    outgo.set(modified.containsKey(layer.id()));
                    return !outgo.get();
                }
            });
            outgoing = outgo.get();
            decorated.put(map.id(), map);
        }

        if (outgoing && incoming) {
            decoration.addPrefix("# ");
        } else if (incoming) {
            decoration.addPrefix("< ");
        } else if (outgoing) {
            ImageDescriptor ovr = DataPlugin.getDefault().imageDescriptor(OUTGOING);
            decoration.addOverlay(ovr, BOTTOM_RIGHT);
            //decoration.addSuffix( "*" );
        }
    } catch (Exception e) {
        log.warn("", e);
        // XXX add question mark overlay
    }

}

From source file:org.spearce.egit.ui.internal.decorators.GitResourceDecorator.java

License:Open Source License

public void decorate(final Object element, final IDecoration decoration) {
    final IResource rsrc = toIResource(element);
    if (rsrc == null)
        return;//  w  w w  .j a  v a 2s. c om

    // If the workspace has not been refreshed properly a resource might
    // not actually exist, so we ignore these and do not decorate them
    if (!rsrc.exists() && !rsrc.isPhantom()) {
        Activator.trace("Tried to decorate non-existent resource " + rsrc);
        return;
    }

    RepositoryMapping mapped = RepositoryMapping.getMapping(rsrc);

    // TODO: How do I see a renamed resource?
    // TODO: Even trickier: when a path change from being blob to tree?
    try {
        if (mapped != null) {
            Repository repository = mapped.getRepository();
            GitIndex index = repository.getIndex();
            String repoRelativePath = mapped.getRepoRelativePath(rsrc);
            Tree headTree = repository.mapTree("HEAD");
            TreeEntry blob = headTree != null ? headTree.findBlobMember(repoRelativePath) : null;
            Entry entry = index.getEntry(repoRelativePath);
            if (entry == null) {
                if (blob == null) {
                    if (rsrc instanceof IContainer) {
                        Integer df = (Integer) rsrc.getSessionProperty(GITFOLDERDIRTYSTATEPROPERTY);
                        Boolean f = df == null ? isDirty(rsrc) : Boolean.valueOf(df.intValue() == CHANGED);
                        if (f != null) {
                            if (f.booleanValue()) {
                                decoration.addPrefix(">"); // Have not
                                // seen
                                orState(rsrc, CHANGED);
                            } else {
                                orState(rsrc, UNCHANGED);
                                // decoration.addSuffix("=?");
                            }
                        } else {
                            decoration.addSuffix(" ?* ");
                        }

                        if (rsrc instanceof IProject) {
                            Repository repo = mapped.getRepository();
                            try {
                                String branch = repo.getBranch();
                                if (repo.isStGitMode()) {
                                    String patch = repo.getPatch();
                                    decoration.addSuffix(" [StGit " + patch + "@" + branch + "]");
                                } else {
                                    RepositoryState repositoryState = repo.getRepositoryState();
                                    String statename;
                                    if (repositoryState.equals(RepositoryState.SAFE))
                                        statename = "";
                                    else
                                        statename = repositoryState.getDescription() + " ";
                                    decoration.addSuffix(" [Git " + statename + "@ " + branch + "]");
                                }
                            } catch (IOException e) {
                                e.printStackTrace();
                                decoration.addSuffix(" [Git ?]");
                            }
                            decoration.addOverlay(UIIcons.OVR_SHARED);
                        }

                    } else {
                        if (Team.isIgnoredHint(rsrc)) {
                            decoration.addSuffix("(ignored)");
                        } else {
                            decoration.addPrefix(">");
                            decoration.addSuffix("(untracked)");
                            orState(rsrc.getParent(), CHANGED);
                        }
                    }
                } else {
                    if (!(rsrc instanceof IContainer)) {
                        decoration.addSuffix("(deprecated)"); // Will drop on
                        // commit
                        decoration.addOverlay(UIIcons.OVR_PENDING_REMOVE);
                        orState(rsrc.getParent(), CHANGED);
                    }
                }
            } else {
                if (entry.getStage() != GitIndex.STAGE_0) {
                    decoration.addSuffix("(conflict)");
                    decoration.addOverlay(UIIcons.OVR_CONFLICT);
                    orState(rsrc.getParent(), CHANGED);
                    return;
                }

                if (blob == null) {
                    decoration.addOverlay(UIIcons.OVR_PENDING_ADD);
                    orState(rsrc.getParent(), CHANGED);
                } else {

                    if (entry.isAssumedValid()) {
                        decoration.addOverlay(UIIcons.OVR_ASSUMEVALID);
                        return;
                    }

                    decoration.addOverlay(UIIcons.OVR_SHARED);

                    if (entry.isModified(mapped.getWorkDir(), true)) {
                        decoration.addPrefix(">");
                        decoration.addSuffix("(not updated)");
                        orState(rsrc.getParent(), CHANGED);
                    } else {
                        if (!entry.getObjectId().equals(blob.getId()))
                            decoration.addPrefix(">");
                        else
                            decoration.addPrefix(""); // set it to avoid further calls
                    }
                }
            }
        }
    } catch (IOException e) {
        decoration.addSuffix("?");
        // If we throw an exception Eclipse will log the error and
        // unregister us thereby preventing us from dragging down the
        // entire workbench because we are crashing.
        //
        throw new RuntimeException(UIText.Decorator_failedLazyLoading, e);
    } catch (CoreException e) {
        throw new RuntimeException(UIText.Decorator_failedLazyLoading, e);
    }
}

From source file:org.talend.mdm.repository.ui.navigator.MDMServerDecorator.java

License:Open Source License

private void decorateModifiedObject(IRepositoryViewObject viewObj, IDecoration decoration) {
    CommandStack stack = CommandManager.getInstance().findCommandStack(viewObj.getId());
    if (stack != null) {
        ICommand command = stack.getValidDeployCommand();
        switch (command.getCommandType()) {
        case ICommand.CMD_ADD:
            decoration.addOverlay(IMG_NEW, IDecoration.BOTTOM_RIGHT);
            return;
        case ICommand.CMD_DELETE:
            decoration.addOverlay(IMG_DELETE, IDecoration.BOTTOM_RIGHT);
            return;
        case ICommand.CMD_MODIFY:
        case ICommand.CMD_RENAME:
            decoration.addPrefix("> "); //$NON-NLS-1$
            decoration.addOverlay(IMG_MODIFY, IDecoration.BOTTOM_RIGHT);
            return;

        }/*www  .ja v  a2 s  . co m*/
    }
}

From source file:org.tigris.subversion.subclipse.ui.decorator.SVNDecoratorConfiguration.java

License:Open Source License

/**
  * add a prefix and a suffix depending on format string and the bindings
  * @param decoration/*from   ww  w.j  a va2  s  . c o m*/
  * @param format
  * @param bindings
  */
public static void decorate(IDecoration decoration, IDecoratorComponent[][] format, Map bindings) {

    String[] prefixSuffix = decorate(format, bindings);
    decoration.addPrefix(prefixSuffix[0]);
    decoration.addSuffix(prefixSuffix[1]);
}

From source file:unc.lib.cdr.workbench.views.OriginalAndDivDecorator.java

License:Apache License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof OriginalStub) {
        decorateOriginalStub((OriginalStub) element, decoration);
        return;/*www. j a  va  2  s. c om*/
    }
    OriginalFileStore r = null;
    boolean isDiv = false;
    boolean isFile = false;
    // added/captured, queued/staged BR
    List<String> labels = new ArrayList<String>();
    if (element instanceof OriginalFileStore) {
        r = (OriginalFileStore) element;
        if (r.isAttached()) {
            IFileInfo info = r.fetchInfo();
            if (info.exists() && !info.isDirectory())
                isFile = true;
        }
        // add prefix of "../" to these when not under volume root
        if (r.getWrapped().getParent() != null) {
            if (r.getOriginalStub().getStores().contains(r)) {
                if (!r.getOriginalStub().getVolumeRootStore().getWrapped().equals(r.getWrapped().getParent())) {
                    decoration.addPrefix(".../");
                }
            }
        }
    } else if (DivTypeImpl.class.isInstance(element)) {
        isDiv = true;
        DivType d = (DivType) element;
        if (METSConstants.Div_File.equals(d.getTYPE())) {
            isFile = true;
        }
        Object adapted = Platform.getAdapterManager().getAdapter(d, OriginalFileStore.class);
        if (adapted != null && adapted instanceof OriginalFileStore) {
            r = (OriginalFileStore) adapted;
        }

        // Descriptions Decor
        boolean hasUserEdited = false;
        boolean hasCrosswalked = false;
        for (MdSecType md : d.getDmdSec()) {
            String st = md.getSTATUS();
            if (METSConstants.MD_STATUS_CROSSWALK_LINKED.equals(st)
                    || METSConstants.MD_STATUS_CROSSWALK_USER_LINKED.equals(st)) {
                hasCrosswalked = true;
            } else if (METSConstants.MD_STATUS_USER_EDITED.equals(st)) {
                hasUserEdited = true;
            }
        }
        if (hasUserEdited) {
            decoration.addOverlay(Icon.UserEditedDecor.getImageDescriptor(), IDecoration.TOP_RIGHT);
        } else if (hasCrosswalked) {
            decoration.addOverlay(Icon.CrosswalkedDecor.getImageDescriptor(), IDecoration.TOP_RIGHT);
        }

        // ACL Decor
        boolean hasCrosswalkedACL = false;
        boolean hasUserACL = false;
        for (MdSecType md : d.getMdSec()) {
            if (MetsPackage.eINSTANCE.getAmdSecType_RightsMD().equals(md.eContainingFeature())) {
                String st = md.getSTATUS();
                if (METSConstants.MD_STATUS_CROSSWALK_LINKED.equals(st)
                        || METSConstants.MD_STATUS_CROSSWALK_USER_LINKED.equals(st)) {
                    hasCrosswalkedACL = true;
                } else if (METSConstants.MD_STATUS_USER_EDITED.equals(st)) {
                    hasUserACL = true;
                }
            }
        }
        if (hasUserACL) {
            decoration.addOverlay(Icon.ACLDecor.getImageDescriptor(), IDecoration.TOP_LEFT);
        } else if (hasCrosswalkedACL) {
            decoration.addOverlay(Icon.ACLGrayDecor.getImageDescriptor(), IDecoration.TOP_LEFT);
        }

        // add labels for links of which this div is the object
        for (SmLinkType sml : METSUtils.getObjectLinks(d)) {
            labels.add(METSConstants.getLinkForArcRole(sml.getArcrole()).label);
        }

    }

    ImageDescriptor overlay = null;
    if (r != null && r.getProject() != null && r.getProject().isOpen()) {
        boolean captured = false;
        if (r.isAttached() && isFile) {
            long byteLength = r.fetchInfo().getLength();
            labels.add(IResourceConstants.humanReadableByteCount(byteLength, true));
        }
        if (r.getMetsDivType() != null) {
            captured = true;
            if (!isDiv) {
                labels.add("captured");
            }
        }
        // staged location == original location
        SharedStagingArea prestage = StagingPlugin.getDefault().getStages()
                .findMatchingArea(r.getWrapped().toURI());
        if (prestage != null && r.getStagingLocatorType() == null) {
            labels.add("pre-staged: " + prestage.getName());
        }
        if (r.getStagingLocatorType() != null) {
            // captured file (original or the div)
            overlay = Icon.StagedDecor.getImageDescriptor();
            URI uri = URI.create(r.getStagingLocatorType().getHref());
            if (uri.isAbsolute()) {
                labels.add("staged");
            } else {
                labels.add("locally staged");
            }
        } else {
            if (captured && isFile) {
                overlay = Icon.CaptureDecor.getImageDescriptor();
                labels.add("queued");
            }
        }
    } else {
        if (isDiv) {
            labels.add("added");
        }
    }
    if (overlay != null) {
        decoration.addOverlay(overlay, IDecoration.BOTTOM_RIGHT);
    }
    StringBuilder sb = new StringBuilder();
    if (labels.size() > 0) {
        sb.append("  [");
        sb.append(labels.remove(0));
        for (String label : labels) {
            sb.append("  ").append(label);
        }
        sb.append("]");
    }
    decoration.addSuffix(sb.toString());
}

From source file:unc.lib.cdr.workbench.views.OriginalAndDivDecorator.java

License:Apache License

private void decorateOriginalStub(OriginalStub stub, IDecoration decoration) {
    decoration.addPrefix("Originals on ");
    List<String> labels = new ArrayList<String>();
    // ejected overlay for detached disks
    if (!stub.isAttached()) {
        decoration.addOverlay(Icon.EjectedDecore.getImageDescriptor(), IDecoration.TOP_RIGHT);
        labels.add("ejected");
    }/* ww  w .ja  va  2s. c o m*/
    labels.add(stub.getVolumeType());
    if (labels.size() > 0) {
        // decoration.setForegroundColor(org.eclipse.swt.graphics.);
        StringBuilder sb = new StringBuilder();
        sb.append("  [");
        sb.append(labels.remove(0));
        for (String label : labels) {
            sb.append("  ").append(label);
        }
        sb.append("]");
        decoration.addSuffix(sb.toString());
    }
}