+sub init_js {
+ my ($self) = @_;
+ $self->js(SL::ClientJS->new);
+}
+
+sub invalidate_version {
+ my ($self) = @_;
+
+ my $html = $self->render('requirement_spec/_version', { output => 0 },
+ requirement_spec => SL::DB::RequirementSpec->new(id => $::form->{requirement_spec_id} || $self->text_block->requirement_spec_id)->load);
+ return $self->js->html('#requirement_spec_version', $html);
+}
+
+sub add_new_text_block_form {
+ my ($self, %params) = @_;
+
+ croak "Missing parameter output_position" unless defined($params{output_position}) && ($params{output_position} ne '');
+ croak "Missing parameter requirement_spec_id" unless $params{requirement_spec_id};
+
+ $self->text_block(SL::DB::RequirementSpecTextBlock->new(
+ requirement_spec_id => $params{requirement_spec_id},
+ output_position => $params{output_position},
+ ));
+
+ my $id_base = join('_', 'new_text_block', Time::HiRes::gettimeofday(), int rand 1000000000000);
+ my $html = $self->render('requirement_spec_text_block/_form', { output => 0 }, id_base => $id_base, insert_after => $params{insert_after_id});
+
+ $self->js
+ ->action($params{insert_after_id} ? 'insertAfter' : 'appendTo', $html, '#text-block-' . ($params{insert_after_id} || 'list'))
+ ->focus('#' . $id_base . '_title');
+}
+
+sub show_list {
+ my $self = shift;
+ my %params = Params::Validate::validate(@_, { output_position => 1, id => 0, requirement_spec_id => 0, set_type => 0, });
+
+ $params{requirement_spec_id} ||= $::form->{requirement_spec_id};
+ croak "Unknown requirement_spec_id" if !$params{requirement_spec_id};
+
+ my $text_blocks = SL::DB::Manager::RequirementSpecTextBlock->get_all_sorted(where => [ output_position => $params{output_position}, requirement_spec_id => $params{requirement_spec_id} ]);
+ my $html = $self->render('requirement_spec_text_block/ajax_list', { output => 0 }, TEXT_BLOCKS => $text_blocks, output_position => $params{output_position});
+
+ $self->js->html('#column-content', $html);
+
+ $self->js->val('#current_content_type', 'text-blocks-' . (0 == $params{output_position} ? 'front' : 'back')) if $params{id} || $params{set_type};
+ $self->js->val('#current_content_id', $params{id}) if $params{id};
+
+ return $self->set_function_blocks_tab_menu_class(class => 'text-block-context-menu');
+}
+