Examples with GitCompareEditorInput org.eclipse.egit.ui.internal.merge.GitCompareEditorInput used on opensource projects

Example 1 with GitCompareEditorInput

use of org.eclipse.egit.ui.internal.merge.GitCompareEditorInput in project egit by eclipse.

the class CompareVersionsHandler 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();
        Object input = getPage(event).getInputInternal().getSingleItem();
        Repository repo = getRepository(event);
        IWorkbenchPage workBenchPage = HandlerUtil.getActiveWorkbenchWindowChecked(event).getActivePage();
        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;
            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) {
            GitCompareEditorInput compareInput = new GitCompareEditorInput(commit1.name(), commit2.name(), repo, (IResource) input);
            CompareUtils.openInCompare(workBenchPage, compareInput);
        } else if (input == null) {
            GitCompareEditorInput compareInput = new GitCompareEditorInput(commit1.name(), commit2.name(), repo);
            CompareUtils.openInCompare(workBenchPage, compareInput);
        }
    }
    return null;
}