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

Example 16 with GitHistoryPage

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

the class SquashHandler method isEnabled.

@Override
public boolean isEnabled() {
    GitHistoryPage page = getPage();
    if (page == null)
        return false;
    IStructuredSelection selection = getSelection(page);
    if (selection.isEmpty())
        return false;
    Repository repository = getRepository(page);
    if (repository.getRepositoryState() != RepositoryState.SAFE)
        return false;
    List elements = selection.toList();
    int parentsNotSelected = 0;
    for (Object element : elements) {
        RevCommit commit = (RevCommit) element;
        // one parent (this includes the root commit)
        if (commit.getParentCount() != 1)
            return false;
        RevCommit parentCommit = commit.getParent(0);
        if (!elements.contains(parentCommit))
            parentsNotSelected++;
        // contiguous selection of commits
        if (parentsNotSelected > 1)
            return false;
    }
    // has not been selected
    if (parentsNotSelected != 1)
        return false;
    return true;
}

Example 17 with GitHistoryPage

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

the class AbstractHistoryCommandHandler method getPageFromPart.

private GitHistoryPage getPageFromPart(IWorkbenchPart part) {
    if (!(part instanceof IHistoryView))
        return null;
    IHistoryView view = (IHistoryView) part;
    IHistoryPage page = view.getHistoryPage();
    if (page instanceof GitHistoryPage)
        return (GitHistoryPage) page;
    return null;
}