Examples with IRoster org.eclipse.ecf.presence.roster.IRoster used on opensource projects

Example 11 with IRoster

use of org.eclipse.ecf.presence.roster.IRoster in project ecf by eclipse.

the class DocShareRosterMenuHandler method execute.

/**
 * @throws ExecutionException
 */
public Object execute(ExecutionEvent arg0) throws ExecutionException {
    IRosterEntry rosterEntry = getRosterEntry();
    if (rosterEntry != null) {
        IRoster roster = rosterEntry.getRoster();
        final IContainer container = (IContainer) roster.getPresenceContainerAdapter().getAdapter(IContainer.class);
        if (container.getConnectedID() == null)
            showErrorMessage(Messages.DocShareRosterMenuHandler_ERROR_NOT_CONNECTED);
        final DocShare sender = Activator.getDefault().getDocShare(container.getID());
        if (sender == null)
            showErrorMessage(Messages.DocShareRosterMenuHandler_ERROR_NO_SENDER);
        if (sender.isSharing())
            showErrorMessage(Messages.DocShareRosterMenuHandler_ERROR_EDITOR_ALREADY_SHARING);
        final ITextEditor textEditor = getTextEditor();
        if (textEditor == null)
            showErrorMessage(Messages.DocShareRosterMenuHandler_EXCEPTION_EDITOR_NOT_TEXT);
        final String inputName = getInputName(textEditor);
        if (inputName == null)
            showErrorMessage(Messages.DocShareRosterMenuHandler_NO_FILENAME_WITH_CONTENT);
        final IUser user = roster.getUser();
        sender.startShare(user.getID(), user.getName(), rosterEntry.getUser().getID(), inputName, textEditor);
    }
    return null;
}