Examples with HistoryPageInput org.eclipse.egit.ui.internal.history.HistoryPageInput used on opensource projects

Example 1 with HistoryPageInput

use of org.eclipse.egit.ui.internal.history.HistoryPageInput in project egit by eclipse.

the class AbstractHistoryCommandHandler method getRepository.

protected Repository getRepository(ExecutionEvent event) throws ExecutionException {
    IStructuredSelection selection = getSelection(event);
    if (!selection.isEmpty()) {
        IRepositoryCommit commit = AdapterUtils.adapt(selection.getFirstElement(), IRepositoryCommit.class);
        if (commit != null) {
            return commit.getRepository();
        }
    }
    Object input = getInput(event);
    if (input == null) {
        return null;
    }
    if (input instanceof HistoryPageInput) {
        return ((HistoryPageInput) input).getRepository();
    }
    if (input instanceof RepositoryTreeNode) {
        return ((RepositoryTreeNode) input).getRepository();
    }
    Repository repo = AdapterUtils.adapt(input, Repository.class);
    if (repo != null) {
        return repo;
    }
    IResource resource = AdapterUtils.adaptToAnyResource(input);
    if (resource != null) {
        Repository repository = ResourceUtil.getRepository(resource);
        if (repository != null) {
            return repository;
        }
    }
    throw new ExecutionException(UIText.AbstractHistoryCommanndHandler_CouldNotGetRepositoryMessage);
}

Example 2 with HistoryPageInput

use of org.eclipse.egit.ui.internal.history.HistoryPageInput in project egit by eclipse.

the class CompareVersionsInTreeHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    IStructuredSelection selection = getSelection(event);
    if (selection.size() == 2) {
        Iterator<?> it = selection.iterator();
        RevCommit commit1 = (RevCommit) it.next();
        RevCommit commit2 = (RevCommit) it.next();
        HistoryPageInput pageInput = getPage(event).getInputInternal();
        Object input = pageInput.getSingleItem();
        Repository repository = pageInput.getRepository();
        IWorkbenchPage workBenchPage = HandlerUtil.getActiveWorkbenchWindowChecked(event).getActivePage();
        // available in this case in the UI
        if (input instanceof IFile) {
            IFile resource = (IFile) input;
            final RepositoryMapping map = RepositoryMapping.getMapping(resource);
            if (map != null) {
                final String gitPath = map.getRepoRelativePath(resource);
                final String commit1Path = getRenamedPath(gitPath, commit1);
                final String commit2Path = getRenamedPath(gitPath, commit2);
                CompareUtils.openInCompare(commit1, commit2, commit1Path, commit2Path, map.getRepository(), workBenchPage);
            }
        } else if (input instanceof File) {
            File fileInput = (File) input;
            Repository repo = getRepository(event);
            final String gitPath = getRepoRelativePath(repo, fileInput);
            final String commit1Path = getRenamedPath(gitPath, commit1);
            final String commit2Path = getRenamedPath(gitPath, commit2);
            CompareUtils.openInCompare(commit1, commit2, commit1Path, commit2Path, repo, workBenchPage);
        } else if (input instanceof IResource) {
            CompareTreeView view;
            try {
                view = (CompareTreeView) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().showView(CompareTreeView.ID);
                view.setInput(new IResource[] { (IResource) input }, commit1.getId().name(), commit2.getId().name());
            } catch (PartInitException e) {
                Activator.handleError(e.getMessage(), e, true);
            }
        } else if (input == null) {
            CompareTreeView view;
            try {
                view = (CompareTreeView) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().showView(CompareTreeView.ID);
                view.setInput(repository, commit1.getId().name(), commit2.getId().name());
            } catch (PartInitException e) {
                Activator.handleError(e.getMessage(), e, true);
            }
        }
    }
    return null;
}

Example 3 with HistoryPageInput

use of org.eclipse.egit.ui.internal.history.HistoryPageInput in project egit by eclipse.

the class SelectionUtils method getMostFittingInput.

/**
 * Determines the most fitting {@link HistoryPageInput} for the given
 * {@link IStructuredSelection}. The {@code mandatoryObject} must be
 * contained in the selection and in a repository.
 * <p>
 * Most fitting means that the input will contain all selected resources
 * which are contained in the same repository as the given
 * {@code mandatoryObject}.
 * </p>
 *
 * @param selection
 *            The selection for which the most fitting HistoryPageInput is
 *            to be determined.
 * @param mandatoryObject
 *            The object to which the HistoryPageInput is tailored. Must be
 *            contained in the given selection and in a repository.
 * @return The most fitting HistoryPageInput. Will return {@code null} when
 *         the {@code mandatoryObject} is not contained in the given
 *         selection or in a repository.
 */
@Nullable
public static HistoryPageInput getMostFittingInput(@NonNull IStructuredSelection selection, Object mandatoryObject) {
    Set<IResource> resources = getSelectedResourcesSet(selection);
    if (!resources.contains(mandatoryObject)) {
        return null;
    }
    Repository repository = ResourceUtil.getRepository((IResource) mandatoryObject);
    if (repository == null) {
        return null;
    }
    for (Iterator<IResource> it = resources.iterator(); it.hasNext(); ) {
        IResource resource = it.next();
        if (ResourceUtil.getRepository(resource) != repository) {
            it.remove();
        }
    }
    IResource[] resourceArray = resources.toArray(new IResource[resources.size()]);
    return new HistoryPageInput(repository, resourceArray);
}

Example 4 with HistoryPageInput

use of org.eclipse.egit.ui.internal.history.HistoryPageInput 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;
}

Example 5 with HistoryPageInput

use of org.eclipse.egit.ui.internal.history.HistoryPageInput in project dbeaver by dbeaver.

the class GITHistoryHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    Repository[] repos = this.getRepositories(event);
    if (ArrayUtils.isEmpty(repos)) {
        IResource[] selectedResources = getSelectedResources(event);
        if (ArrayUtils.isEmpty(selectedResources)) {
            UIUtils.showMessageBox(HandlerUtil.getActiveShell(event), "No repository", "You need to select a resource to view Git history", SWT.ICON_WARNING);
        } else {
            String resourceNames = Arrays.stream(selectedResources).map(r -> r.getFullPath().toString()).collect(Collectors.joining(","));
            UIUtils.showMessageBox(HandlerUtil.getActiveShell(event), "No repository", "No Git repository associated with selected resource(s):\n" + resourceNames, SWT.ICON_WARNING);
        }
        return null;
    } else {
        try {
            IWorkbenchWindow activeWorkbenchWindow = HandlerUtil.getActiveWorkbenchWindow(event);
            if (activeWorkbenchWindow != null) {
                IWorkbenchPage page = activeWorkbenchWindow.getActivePage();
                if (page != null) {
                    IResource[] resources = this.getSelectedResources(event);
                    IHistoryView view = (IHistoryView) page.showView("org.eclipse.team.ui.GenericHistoryView");
                    if (resources.length == 1) {
                        view.showHistoryFor(resources[0]);
                        return null;
                    }
                    HistoryPageInput list = new HistoryPageInput(repos[0], resources);
                    view.showHistoryFor(list);
                }
            }
            return null;
        } catch (PartInitException var8) {
            throw new ExecutionException(var8.getMessage(), var8);
        }
    }
}