Examples with ResetActionHandler org.eclipse.egit.ui.internal.actions.ResetActionHandler used on opensource projects

Example 1 with ResetActionHandler

use of org.eclipse.egit.ui.internal.actions.ResetActionHandler in project egit by eclipse.

the class ResetCommand method execute.

@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    final RepositoryTreeNode<?> node = getSelectedNodes(event).get(0);
    final String currentBranch;
    try {
        currentBranch = node.getRepository().getFullBranch();
    } catch (IOException e1) {
        throw new ExecutionException(e1.getMessage(), e1);
    }
    if (!(node.getObject() instanceof Ref)) {
        // allowing reset to any commit
        return new ResetActionHandler().execute(event);
    }
    // If a ref is selected in the repository view, only reset to
    // that ref will be possible.
    final Ref targetBranch = (Ref) node.getObject();
    final String repoName = Activator.getDefault().getRepositoryUtil().getRepositoryName(node.getRepository());
    Wizard wiz = new Wizard() {

        @Override
        public void addPages() {
            addPage(new SelectResetTypePage(repoName, node.getRepository(), currentBranch, targetBranch.getName()));
            setWindowTitle(UIText.ResetCommand_WizardTitle);
        }

        @Override
        public boolean performFinish() {
            final ResetType resetType = ((SelectResetTypePage) getPages()[0]).getResetType();
            ResetMenu.performReset(getShell(), node.getRepository(), targetBranch.getObjectId(), resetType);
            return true;
        }
    };
    WizardDialog dlg = new WizardDialog(getShell(event), wiz);
    dlg.setHelpAvailable(false);
    dlg.open();
    return null;
}