Examples with RepositoryTreeNode org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode used on opensource projects

Example 16 with RepositoryTreeNode

use of org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode in project egit by eclipse.

the class RepositoriesViewContentProvider method getChildren.

@Override
public Object[] getChildren(Object parentElement) {
    RepositoryTreeNode node = (RepositoryTreeNode) parentElement;
    Repository repo = node.getRepository();
    switch(node.getType()) {
        case BRANCHES:
            {
                List<RepositoryTreeNode> nodes = new ArrayList<>();
                nodes.add(new LocalNode(node, repo));
                nodes.add(new RemoteTrackingNode(node, repo));
                return nodes.toArray();
            }
        case LOCAL:
            {
                if (branchHierarchyMode) {
                    BranchHierarchyNode hierNode = new BranchHierarchyNode(node, repo, new Path(Constants.R_HEADS));
                    List<RepositoryTreeNode> children = new ArrayList<>();
                    try {
                        for (IPath path : hierNode.getChildPaths()) {
                            children.add(new BranchHierarchyNode(node, node.getRepository(), path));
                        }
                        for (Ref ref : hierNode.getChildRefs()) {
                            children.add(new RefNode(node, node.getRepository(), ref));
                        }
                    } catch (Exception e) {
                        return handleException(e, node);
                    }
                    return children.toArray();
                } else {
                    List<RepositoryTreeNode<Ref>> refs = new ArrayList<>();
                    try {
                        for (Entry<String, Ref> refEntry : getRefs(repo, Constants.R_HEADS).entrySet()) {
                            if (!refEntry.getValue().isSymbolic())
                                refs.add(new RefNode(node, repo, refEntry.getValue()));
                        }
                    } catch (Exception e) {
                        return handleException(e, node);
                    }
                    return refs.toArray();
                }
            }
        case REMOTETRACKING:
            {
                if (branchHierarchyMode) {
                    BranchHierarchyNode hierNode = new BranchHierarchyNode(node, repo, new Path(Constants.R_REMOTES));
                    List<RepositoryTreeNode> children = new ArrayList<>();
                    try {
                        for (IPath path : hierNode.getChildPaths()) {
                            children.add(new BranchHierarchyNode(node, node.getRepository(), path));
                        }
                        for (Ref ref : hierNode.getChildRefs()) {
                            children.add(new RefNode(node, node.getRepository(), ref));
                        }
                    } catch (Exception e) {
                        return handleException(e, node);
                    }
                    return children.toArray();
                } else {
                    List<RepositoryTreeNode<Ref>> refs = new ArrayList<>();
                    try {
                        for (Entry<String, Ref> refEntry : getRefs(repo, Constants.R_REMOTES).entrySet()) {
                            if (!refEntry.getValue().isSymbolic())
                                refs.add(new RefNode(node, repo, refEntry.getValue()));
                        }
                    } catch (Exception e) {
                        return handleException(e, node);
                    }
                    return refs.toArray();
                }
            }
        case BRANCHHIERARCHY:
            {
                BranchHierarchyNode hierNode = (BranchHierarchyNode) node;
                List<RepositoryTreeNode> children = new ArrayList<>();
                try {
                    for (IPath path : hierNode.getChildPaths()) {
                        children.add(new BranchHierarchyNode(node, node.getRepository(), path));
                    }
                    for (Ref ref : hierNode.getChildRefs()) {
                        children.add(new RefNode(node, node.getRepository(), ref));
                    }
                } catch (IOException e) {
                    return handleException(e, node);
                }
                return children.toArray();
            }
        case TAGS:
            {
                return getTagsChildren(node, repo);
            }
        case ADDITIONALREFS:
            {
                List<RepositoryTreeNode<Ref>> refs = new ArrayList<>();
                try {
                    for (Entry<String, Ref> refEntry : getRefs(repo, RefDatabase.ALL).entrySet()) {
                        String name = refEntry.getKey();
                        if (!(name.startsWith(Constants.R_HEADS) || name.startsWith(Constants.R_TAGS) || name.startsWith(Constants.R_REMOTES)))
                            refs.add(new AdditionalRefNode(node, repo, refEntry.getValue()));
                    }
                    for (Ref r : repo.getRefDatabase().getAdditionalRefs()) refs.add(new AdditionalRefNode(node, repo, r));
                } catch (Exception e) {
                    return handleException(e, node);
                }
                return refs.toArray();
            }
        case REMOTES:
            {
                List<RepositoryTreeNode<String>> remotes = new ArrayList<>();
                Repository rep = node.getRepository();
                Set<String> configNames = rep.getConfig().getSubsections(RepositoriesView.REMOTE);
                for (String configName : configNames) {
                    remotes.add(new RemoteNode(node, repo, configName));
                }
                return remotes.toArray();
            }
        case REPO:
            {
                List<RepositoryTreeNode<? extends Object>> nodeList = new ArrayList<>();
                nodeList.add(new BranchesNode(node, repo));
                nodeList.add(new TagsNode(node, repo));
                nodeList.add(new AdditionalRefsNode(node, repo));
                final boolean bare = repo.isBare();
                if (!bare)
                    nodeList.add(new WorkingDirNode(node, repo));
                nodeList.add(new RemotesNode(node, repo));
                if (!bare && hasStashedCommits(repo))
                    nodeList.add(new StashNode(node, repo));
                if (!bare && hasConfiguredSubmodules(repo))
                    nodeList.add(new SubmodulesNode(node, repo));
                return nodeList.toArray();
            }
        case WORKINGDIR:
            {
                List<RepositoryTreeNode<File>> children = new ArrayList<>();
                if (node.getRepository().isBare())
                    return children.toArray();
                File workingDir = repo.getWorkTree();
                if (!workingDir.exists())
                    return children.toArray();
                File[] childFiles = workingDir.listFiles();
                Arrays.sort(childFiles, new Comparator<File>() {

                    @Override
                    public int compare(File o1, File o2) {
                        if (o1.isDirectory()) {
                            if (o2.isDirectory()) {
                                return o1.compareTo(o2);
                            }
                            return -1;
                        } else if (o2.isDirectory()) {
                            return 1;
                        }
                        return o1.compareTo(o2);
                    }
                });
                for (File file : childFiles) {
                    if (file.isDirectory()) {
                        children.add(new FolderNode(node, repo, file));
                    } else {
                        children.add(new FileNode(node, repo, file));
                    }
                }
                return children.toArray();
            }
        case FOLDER:
            {
                List<RepositoryTreeNode<File>> children = new ArrayList<>();
                File parent = ((File) node.getObject());
                File[] childFiles = parent.listFiles();
                if (childFiles == null)
                    return children.toArray();
                Arrays.sort(childFiles, new Comparator<File>() {

                    @Override
                    public int compare(File o1, File o2) {
                        if (o1.isDirectory()) {
                            if (o2.isDirectory()) {
                                return o1.compareTo(o2);
                            }
                            return -1;
                        } else if (o2.isDirectory()) {
                            return 1;
                        }
                        return o1.compareTo(o2);
                    }
                });
                for (File file : childFiles) {
                    if (file.isDirectory()) {
                        children.add(new FolderNode(node, repo, file));
                    } else {
                        children.add(new FileNode(node, repo, file));
                    }
                }
                return children.toArray();
            }
        case REMOTE:
            {
                List<RepositoryTreeNode<String>> children = new ArrayList<>();
                String remoteName = (String) node.getObject();
                RemoteConfig rc;
                try {
                    rc = new RemoteConfig(node.getRepository().getConfig(), remoteName);
                } catch (URISyntaxException e) {
                    return handleException(e, node);
                }
                if (!rc.getURIs().isEmpty())
                    children.add(new FetchNode(node, node.getRepository(), rc.getURIs().get(0).toPrivateString()));
                int uriCount = rc.getPushURIs().size();
                if (uriCount == 0 && !rc.getURIs().isEmpty())
                    uriCount++;
                // at least one push specification
                if (uriCount > 0) {
                    URIish firstUri;
                    if (!rc.getPushURIs().isEmpty())
                        firstUri = rc.getPushURIs().get(0);
                    else
                        firstUri = rc.getURIs().get(0);
                    if (uriCount == 1)
                        children.add(new PushNode(node, node.getRepository(), firstUri.toPrivateString()));
                    else
                        children.add(new PushNode(node, node.getRepository(), // $NON-NLS-1$
                        firstUri.toPrivateString() + "..."));
                }
                return children.toArray();
            }
        case SUBMODULES:
            List<RepositoryNode> children = new ArrayList<>();
            try {
                SubmoduleWalk walk = SubmoduleWalk.forIndex(node.getRepository());
                while (walk.next()) {
                    Repository subRepo = walk.getRepository();
                    if (subRepo != null) {
                        Repository cachedRepo = null;
                        try {
                            cachedRepo = repositoryCache.lookupRepository(subRepo.getDirectory());
                        } finally {
                            subRepo.close();
                        }
                        if (cachedRepo != null)
                            children.add(new RepositoryNode(node, cachedRepo));
                    }
                }
            } catch (IOException e) {
                handleException(e, node);
            }
            return children.toArray();
        case STASH:
            List<StashedCommitNode> stashNodes = new ArrayList<>();
            int index = 0;
            try {
                for (RevCommit commit : Git.wrap(repo).stashList().call()) stashNodes.add(new StashedCommitNode(node, repo, index++, commit));
            } catch (Exception e) {
                handleException(e, node);
            }
            return stashNodes.toArray();
        case FILE:
        // fall through
        case REF:
        // fall through
        case PUSH:
        // fall through
        case TAG:
        // fall through
        case FETCH:
        // fall through
        case ERROR:
        // fall through
        case STASHED_COMMIT:
        // fall through
        case ADDITIONALREF:
            return null;
    }
    return null;
}

Example 17 with RepositoryTreeNode

use of org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode in project egit by eclipse.

the class RepositoriesViewContentProvider method hasChildren.

@Override
public boolean hasChildren(Object element) {
    // for some of the nodes we can optimize this call
    RepositoryTreeNode node = (RepositoryTreeNode) element;
    Repository repo = node.getRepository();
    switch(node.getType()) {
        case BRANCHES:
            return true;
        case REPO:
            return true;
        case ADDITIONALREFS:
            return true;
        case SUBMODULES:
            return true;
        case TAGS:
            try {
                return !getRefs(repo, Constants.R_TAGS).isEmpty();
            } catch (IOException e) {
                return true;
            }
        case WORKINGDIR:
            if (node.getRepository().isBare())
                return false;
            File workingDir = repo.getWorkTree();
            if (!workingDir.exists())
                return false;
            return workingDir.listFiles().length > 0;
        default:
            Object[] children = getChildren(element);
            return children != null && children.length > 0;
    }
}

Example 18 with RepositoryTreeNode

use of org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode in project egit by eclipse.

the class RepositoriesViewLabelProvider method getImage.

@Override
public Image getImage(Object element) {
    RepositoryTreeNode node = (RepositoryTreeNode) element;
    RepositoryTreeNodeType type = node.getType();
    if (type == RepositoryTreeNodeType.TAG) {
        TagNode tagNode = (TagNode) node;
        if (tagNode.isAnnotated())
            return decorateImage(annotatedTagImage, element);
    } else if (type == RepositoryTreeNodeType.FILE) {
        Object object = node.getObject();
        if (object instanceof File) {
            ImageDescriptor descriptor = PlatformUI.getWorkbench().getEditorRegistry().getImageDescriptor(((File) object).getName());
            return decorateImage((Image) resourceManager.get(descriptor), element);
        }
    } else if (type == RepositoryTreeNodeType.REPO) {
        Object object = node.getObject();
        if (object instanceof Repository) {
            Repository r = (Repository) object;
            if (ResourcePropertyTester.hasGerritConfiguration(r))
                return gerritRepoImage;
        }
    }
    return decorateImage(node.getType().getIcon(), element);
}

Example 19 with RepositoryTreeNode

use of org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode in project egit by eclipse.

the class RebaseInteractiveView method newInput.

private void newInput(Object o, boolean force) {
    if (o == null)
        return;
    if (isViewInputDerivableFromSelection(o)) {
        o = ((StructuredSelection) o).getFirstElement();
    }
    Repository repo = null;
    if (o instanceof RepositoryTreeNode<?>) {
        repo = ((RepositoryTreeNode) o).getRepository();
    } else if (o instanceof Repository) {
        repo = (Repository) o;
    } else {
        IResource resource = AdapterUtils.adaptToAnyResource(o);
        if (resource != null) {
            RepositoryMapping mapping = RepositoryMapping.getMapping(resource);
            if (mapping == null) {
                return;
            }
            repo = mapping.getRepository();
        }
    }
    if (repo == null) {
        repo = AdapterUtils.adapt(o, Repository.class);
    }
    if (repo == null && !force) {
        return;
    }
    currentRepository = repo;
    showRepository(repo);
}

Example 20 with RepositoryTreeNode

use of org.eclipse.egit.ui.internal.repository.tree.RepositoryTreeNode in project egit by eclipse.

the class RepositoriesView method getNodeForPath.

private RepositoryTreeNode getNodeForPath(Repository repository, String repoRelativePath) {
    RepositoryTreeNode currentNode = null;
    ITreeContentProvider cp = (ITreeContentProvider) getCommonViewer().getContentProvider();
    for (Object repo : cp.getElements(getCommonViewer().getInput())) {
        RepositoryTreeNode node = (RepositoryTreeNode) repo;
        // TODO equals implementation of Repository?
        if (repository.getDirectory().equals(((Repository) node.getObject()).getDirectory())) {
            for (Object child : cp.getChildren(node)) {
                RepositoryTreeNode childNode = (RepositoryTreeNode) child;
                if (childNode.getType() == RepositoryTreeNodeType.WORKINGDIR) {
                    currentNode = childNode;
                    break;
                }
            }
            break;
        }
    }
    IPath relPath = new Path(repoRelativePath);
    for (String segment : relPath.segments()) for (Object child : cp.getChildren(currentNode)) {
        @SuppressWarnings("unchecked") RepositoryTreeNode<File> childNode = (RepositoryTreeNode<File>) child;
        if (childNode.getObject().getName().equals(segment)) {
            currentNode = childNode;
            break;
        }
    }
    return currentNode;
}