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

Example 1 with FileNode

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

the class RepositoriesViewCommandHandler method isWorkingDirSelection.

/**
 * Enable the command if all of the following conditions are fulfilled: <li>
 * All selected nodes belong to the same repository <li>All selected nodes
 * are of type FileNode or FolderNode or WorkingTreeNode <li>Each node does
 * not represent a file / folder in the git directory
 *
 * @return true if selection is a working directory selection
 */
protected boolean isWorkingDirSelection() {
    List<T> selectedNodes = getSelectedNodes();
    if (selectedNodes.isEmpty())
        return false;
    Repository repository = null;
    for (T selectedNode : selectedNodes) {
        Repository nodeRepository = selectedNode.getRepository();
        if (repository == null)
            repository = nodeRepository;
        else if (repository != nodeRepository) {
            return false;
        }
        if (!(selectedNode instanceof WorkingDirNode)) {
            File file;
            if (selectedNode instanceof FolderNode)
                file = ((FolderNode) selectedNode).getObject().getAbsoluteFile();
            else if (selectedNode instanceof FileNode)
                file = ((FileNode) selectedNode).getObject().getAbsoluteFile();
            else {
                return false;
            }
            File gitDir = repository.getDirectory().getAbsoluteFile();
            if (file.toPath().startsWith(gitDir.toPath())) {
                return false;
            }
        }
    }
    return true;
}

Example 2 with FileNode

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

the class OpenCommand method execute.

@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    final List<RepositoryTreeNode> nodes = getSelectedNodes(event);
    if (nodes.isEmpty())
        return null;
    final RepositoryTreeNode node = nodes.get(0);
    if (node instanceof RefNode || node instanceof TagNode)
        return new CheckoutCommand().execute(event);
    if (node instanceof FileNode)
        return new OpenInEditorCommand().execute(event);
    if (node instanceof StashedCommitNode) {
        RepositoryCommit repositoryCommit = new RepositoryCommit(node.getRepository(), ((StashedCommitNode) node).getObject());
        repositoryCommit.setStash(true);
        CommitEditor.openQuiet(repositoryCommit);
    }
    return null;
}

Example 3 with FileNode

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

the class OpenInEditorCommand method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    FileNode node = getSelectedNodes(event).get(0);
    File file = node.getObject();
    EgitUiEditorUtils.openEditor(file, getView(event).getSite().getPage());
    return null;
}

Example 4 with FileNode

use of org.eclipse.egit.ui.internal.repository.tree.FileNode 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 5 with FileNode

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

the class RepositoriesView method getHistoryPageInput.

/**
 * @param selection
 * @return the HistoryPageInput corresponding to the selection, or null
 */
private static HistoryPageInput getHistoryPageInput(IStructuredSelection selection) {
    List<File> files = new ArrayList<>();
    Repository repo = null;
    for (Object element : selection.toList()) {
        Repository nodeRepository;
        if (element instanceof FileNode) {
            FileNode fileNode = (FileNode) element;
            files.add(fileNode.getObject());
            nodeRepository = fileNode.getRepository();
        } else if (element instanceof FolderNode) {
            FolderNode folderNode = (FolderNode) element;
            files.add(folderNode.getObject());
            nodeRepository = folderNode.getRepository();
        } else {
            // Don't return input if selection is not file/folder
            return null;
        }
        if (repo == null)
            repo = nodeRepository;
        // Don't return input if nodes from different repositories are selected
        if (repo != nodeRepository)
            return null;
    }
    if (repo != null)
        return new HistoryPageInput(repo, files.toArray(new File[files.size()]));
    else
        return null;
}