/**
* Call this after loading an object
*/
private function _prepare_toolbars($revision = '', $diff_view = false)
{
if ($revision == '') {
return;
}
$before = $this->_backend->get_prev_version($revision);
$before2 = $this->_backend->get_prev_version($before);
$after = $this->_backend->get_next_version($revision);
$show_previous = false;
if ($diff_view) {
if ($before != '' && $before2 != '') {
// When browsing diffs we want to display buttons to previous instead of current
$first = $before2;
$second = $before;
$show_previous = true;
}
} else {
if ($before != '') {
$first = $before;
$second = $revision;
$show_previous = true;
}
}
if ($show_previous) {
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__mfa/asgard/object/rcs/diff/{$this->_guid}/{$first}/{$second}/", MIDCOM_TOOLBAR_LABEL => sprintf($this->_l10n_get('view %s differences with previous (%s)'), $second, $first), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/stock_left.png'));
}
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__mfa/asgard/object/rcs/preview/{$this->_guid}/{$revision}/", MIDCOM_TOOLBAR_LABEL => sprintf($this->_l10n_get('view this revision (%s)'), $revision), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/search.png'));
// Display restore and next buttons only if we're not in latest revision
if ($after != '') {
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__mfa/asgard/object/rcs/restore/{$this->_guid}/{$revision}/", MIDCOM_TOOLBAR_LABEL => sprintf($this->_l10n_get('restore this revision (%s)'), $revision), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/editpaste.png', MIDCOM_TOOLBAR_ENABLED => $this->_object->can_do('midgard:update')));
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__mfa/asgard/object/rcs/diff/{$this->_guid}/{$revision}/{$after}/", MIDCOM_TOOLBAR_LABEL => sprintf($this->_l10n_get('view %s differences with next (%s)'), $revision, $after), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/stock_right.png'));
}
$this->bind_view_to_object($this->_object);
}
