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.rubypeople.rdt.ui.ProblemsLabelDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    int adornmentFlags = computeAdornmentFlags(element);
    if (adornmentFlags == ERRORTICK_ERROR) {
        decoration.addOverlay(RubyPluginImages.DESC_OVR_ERROR);
    } else if (adornmentFlags == ERRORTICK_WARNING) {
        decoration.addOverlay(RubyPluginImages.DESC_OVR_WARNING);
    }/*from   w w  w.j a  va  2  s .  co  m*/
}

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From source file:org.sonarlint.eclipse.ui.internal.SonarLintProjectDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    IProject project = null;/*from ww  w.  j  av  a 2 s. c o  m*/
    if (element instanceof IProject) {
        project = (IProject) element;
    } else if (element instanceof IAdaptable) {
        project = (IProject) ((IAdaptable) element).getAdapter(IProject.class);
    }
    if (project != null && project.isAccessible()) {
        SonarLintProject p = SonarLintProject.getInstance(project);
        if (!p.isAutoEnabled()) {
            return;
        }
        if (p.getServerId() != null && ServersManager.getInstance().getServer(p.getServerId()) != null) {
            decoration.addOverlay(SonarLintImages.SQ_LABEL_DECORATOR);
        }
    }
}

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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;/*from   ww  w. j av  a2 s .  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);
    }
}

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From source file:org.springframework.ide.eclipse.beans.ui.model.BeansModelLabelDecorator.java

License:Open Source License

protected void decorateFile(IFile file, IDecoration decoration) {
    IBeansModel model = BeansCorePlugin.getModel();
    IBeansProject project = model.getProject(file.getProject());

    if (project instanceof ILazyInitializedModelElement
            && !((ILazyInitializedModelElement) project).isInitialized()) {
        return;/*from w  w w  .j  a v a  2s. c  o  m*/
    }

    IBeansConfig config = model.getConfig(file, true);
    if (config != null) {
        addErrorOverlay(decoration, getSeverity(config));
        decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
    }
}

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From source file:org.springframework.ide.eclipse.beans.ui.model.BeansModelLabelDecorator.java

License:Open Source License

protected void decorateFolder(IFolder folder, IDecoration decoration) {
    IBeansModel model = BeansCorePlugin.getModel();
    IBeansProject project = model.getProject(folder.getProject());

    if (project instanceof ILazyInitializedModelElement
            && !((ILazyInitializedModelElement) project).isInitialized()) {
        return;//from  w ww .  ja va  2s  .co  m
    }

    if (project != null) {
        String path = folder.getProjectRelativePath().toString() + '/';
        for (IBeansConfig config : project.getConfigs()) {
            if (config.getElementName().startsWith(path)) {
                decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                break;
            }
        }
    }
}

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From source file:org.springframework.ide.eclipse.beans.ui.model.BeansModelLabelDecorator.java

License:Open Source License

protected void decorateJavaElement(IJavaElement element, IDecoration decoration) {
    int type = element.getElementType();
    if (type == IJavaElement.PACKAGE_FRAGMENT_ROOT || type == IJavaElement.CLASS_FILE
            || type == IJavaElement.COMPILATION_UNIT) {
        IBeansModel model = BeansCorePlugin.getModel();
        IBeansProject project = model.getProject(element.getJavaProject().getProject());
        if (project instanceof ILazyInitializedModelElement
                && ((ILazyInitializedModelElement) project).isInitialized()) {
            try {
                if (type == IJavaElement.PACKAGE_FRAGMENT_ROOT) {

                    // Decorate JAR file
                    IResource resource = ((IPackageFragmentRoot) element).getResource();
                    if (resource instanceof IFile) {
                        for (IBeansConfig config : project.getConfigs()) {
                            if (config.getElementResource().equals(resource)) {
                                decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                                break;
                            }/*from w  w  w .j  a  v a  2s.c o m*/
                        }
                    }
                } else if (type == IJavaElement.CLASS_FILE) {

                    // Decorate Java class file
                    IType javaType = ((IClassFile) element).getType();
                    if (BeansModelUtils.isBeanClass(javaType)) {
                        decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                    }
                } else if (type == IJavaElement.COMPILATION_UNIT) {

                    // Decorate Java source file
                    for (IType javaType : ((ICompilationUnit) element).getTypes()) {
                        if (BeansModelUtils.isBeanClass(javaType)) {
                            decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                            break;
                        }
                    }
                }
            } catch (JavaModelException e) {
                // Ignore
            }
        }
    }
}

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From source file:org.springframework.ide.eclipse.data.beans.ui.model.RepositoriesModelLabelDecorator.java

License:Open Source License

@Override
protected void decorateJavaElement(IJavaElement element, IDecoration decoration) {
    IJavaProject javaProject = element.getJavaProject();
    if (javaProject != null) {
        int type = element.getElementType();
        IProject project = javaProject.getProject();

        try {/* ww  w  .  j a v  a 2 s  . com*/

            if (type == IJavaElement.CLASS_FILE) {

                // Decorate Java class file
                IType javaType = ((IClassFile) element).getType();

                if (javaType.isInterface() && SpringDataUtils.hasRepositoryBeanFor(project, javaType)) {
                    decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                }

            } else if (type == IJavaElement.COMPILATION_UNIT) {

                // Decorate Java source file
                for (IType javaType : ((ICompilationUnit) element).getTypes()) {
                    if (javaType.isInterface() && SpringDataUtils.hasRepositoryBeanFor(project, javaType)) {
                        decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                        break;
                    }
                }
            }

        } catch (JavaModelException e) {
            // ignore
        }
    }
}

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From source file:org.springframework.ide.eclipse.webflow.ui.model.WebflowModelLabelDecorator.java

License:Open Source License

protected void decorateFile(IFile file, IDecoration decoration) {
    if (WebflowModelUtils.isWebflowConfig(file)) {
        addErrorOverlay(decoration, getSeverity(file));
        decoration.addOverlay(WebflowUIImages.DESC_OVR_WEBFLOW);
    }//ww  w  .  j a v a  2s . c  o  m
}

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From source file:org.springframework.ide.eclipse.webflow.ui.model.WebflowModelLabelDecorator.java

License:Open Source License

protected void decorateFolder(IFolder folder, IDecoration decoration) {
    IWebflowModel model = org.springframework.ide.eclipse.webflow.core.Activator.getModel();
    if (model.hasProject(folder.getProject())) {
        IWebflowProject project = model.getProject(folder.getProject());
        String path = folder.getProjectRelativePath().toString() + '/';
        for (IWebflowConfig config : project.getConfigs()) {
            if (config.getResource().getProjectRelativePath().toString().startsWith(path)) {
                decoration.addOverlay(WebflowUIImages.DESC_OVR_WEBFLOW);
                break;
            }/*  w ww.  jav a  2 s. c  o m*/
        }
    }
}

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From source file:org.synyx.hades.eclipse.beans.ui.model.HadesModelLabelDecorator.java

License:Apache License

@Override
protected void decorateJavaElement(IJavaElement element, IDecoration decoration) {

    int type = element.getElementType();
    IProject project = element.getJavaProject().getProject();

    try {/* w ww  . j  a  v  a 2 s.  c o m*/

        if (type == IJavaElement.CLASS_FILE) {

            // Decorate Java class file
            IType javaType = ((IClassFile) element).getType();

            if (HadesUtils.hasDaoBeanFor(project, javaType)) {
                decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
            }

        } else if (type == IJavaElement.COMPILATION_UNIT) {

            // Decorate Java source file
            for (IType javaType : ((ICompilationUnit) element).getTypes()) {
                if (HadesUtils.hasDaoBeanFor(project, javaType)) {
                    decoration.addOverlay(BeansUIImages.DESC_OVR_SPRING);
                    break;
                }
            }
        }

    } catch (JavaModelException e) {
        // ignore
    }

    super.decorateJavaElement(element, decoration);
}

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