projekt kivitendo

package SL::Controller::RequirementSpecTextBlock;

use strict;

use parent qw(SL::Controller::Base);

use SL::Helper::Flash;

use Rose::Object::MakeMethods::Generic

(

scalar => [ qw(requirement_spec text_block) ],

);

#

# actions

#

my ($self) = @_;

my $result = { };

my $current_where = $self->output_position_from_id($::form->{current_content_id}, $::form->{current_content_type});

my $new_where;

if ($::form->{clicked_type} =~ m/^textblocks-(front|back)/) {

$new_where = $1 eq 'front' ? 0 : 1;

} else {

$new_where = $self->output_position_from_id($::form->{clicked_id});

}

# $::lxdebug->message(0, "cur $current_where new $new_where");

my $js = SL::ClientJS->new;

if (!defined($current_where) || ($new_where != $current_where)) {

my $html = $self->render('requirement_spec_text_block/ajax_list', { output => 0 }, TEXT_BLOCKS => $text_blocks, output_position => $new_where);

$js->html('#column-content', $html)

}

$self->render($js);

}

my ($self) = @_;

my $js = SL::ClientJS->new;

my $current_where = $self->output_position_from_id($::form->{current_content_id}, $::form->{current_content_type}) // -1;

if ($self->text_block->output_position != $current_where) {

my $text_blocks = $self->text_block->get_full_list;

my $html = $self->render('requirement_spec_text_block/ajax_list', { output => 0 }, TEXT_BLOCKS => $text_blocks, output_position => $self->text_block->output_position);

$js->html('#column-content', $html)

->val('#current_content_type', 'text-block')

->val('#current_content_id', $self->text_block->id);

}

my $predefined_texts = SL::DB::Manager::RequirementSpecPredefinedText->get_all_sorted;

my $html = $self->render('requirement_spec_text_block/_form', { output => 0 }, PREDEFINED_TEXTS => $predefined_texts);

$js->hide('#text-block-' . $self->text_block->id)

->insertAfter($html, '#text-block-' . $self->text_block->id)

->jstree->select_node('#tree', '#tb-' . $self->text_block->id)

->render($self);

}

sub action_update {

my ($self, %params) = @_;

my $prefix = $::form->{form_prefix} || 'text_block';

my $attributes = $::form->{$prefix} || {};

foreach (qw(requirement_spec_id output_position)) {

delete $attributes->{$_} if !defined $attributes->{$_};

}

$self->text_block->update_attributes(%{ $attributes });

my $html = $self->render('requirement_spec_text_block/_text_block', { output => 0 }, text_block => $self->text_block);

SL::ClientJS->new

->remove('#' . $prefix . '_form')

->replaceWith('#text-block-' . $self->text_block->id, $html)

->jstree->rename_node('#tree', '#tb-' . $self->text_block->id, $self->text_block->title)

->render($self);

}

my ($self) = @_;

my $position = $::form->{position} =~ m/^ (?: before | after | last ) $/x ? $::form->{position} : die "Unknown 'position' parameter";

my $dropped_text_block = $position =~ m/^ (?: before | after ) $/x ? SL::DB::RequirementSpecTextBlock->new(id => $::form->{dropped_id})->load : undef;

my $dropped_type = $position ne 'last' ? undef : $::form->{dropped_type} =~ m/^ textblocks- (?:front|back) $/x ? $::form->{dropped_type} : die "Unknown 'dropped_type' parameter";

$self->text_block->db->do_transaction(sub {

1;

$self->text_block->remove_from_list;

$self->text_block->output_position($position =~ m/before|after/ ? $dropped_text_block->output_position : $::form->{dropped_type} eq 'textblocks-front' ? 0 : 1);

$self->text_block->add_to_list(position => $position, reference => $dropped_text_block ? $dropped_text_block->id : undef);

});

my $current_where = $self->output_position_from_id($::form->{current_content_id}, $::form->{current_content_type});

my $new_where = $self->text_block->output_position;

my $id = $self->text_block->id;

my $js = SL::ClientJS->new;

# $::lxdebug->message(0, "old $old_where current $current_where new $new_where current_CID " . $::form->{current_content_id} . ' selfid ' . $self->text_block->id);

if (($old_where != $new_where) && ($::form->{current_content_id} == $self->text_block->id)) {

# The currently selected text block is dragged to the opposite

# text block location. Re-render the whole content column.

my $text_blocks = SL::DB::Manager::RequirementSpecTextBlock->get_all_sorted(where => [ output_position => $new_where ]);

my $html = $self->render('requirement_spec_text_block/ajax_list', { output => 0 }, TEXT_BLOCKS => $text_blocks, output_position => $new_where);

$js->val('#current_content_type', 'textblocks-' . ($new_where == 0 ? 'front' : 'back'))

->html('#column-content', $html);

} else {

if ($old_where == $current_where) {

$js->remove('#text-block-' . $self->text_block->id);

if (0 == scalar(@{ SL::DB::Manager::RequirementSpecTextBlock->get_all(where => [ requirement_spec_id => $self->text_block->requirement_spec_id, output_position => $current_where ]) })) {

$js->show('#text-block-list-empty');

}

}

if ($new_where == $current_where) {

$js->hide('#text-block-list-empty');

my $html = "" . $self->render('requirement_spec_text_block/_text_block', { output => 0 }, text_block => $self->text_block);

$html =~ s/^\s+//;

my $prior_text_block = $self->text_block->get_previous_in_list;

if ($prior_text_block) {

$js->insertAfter($html, '#text-block-' . $prior_text_block->id);

} else {

$js->appendTo($html, '#text-block-list');

}

}

}

$::lxdebug->message(0, "old $old_where current $current_where new $new_where");

$::lxdebug->dump(0, "actions", $js);

$self->render($js);

#

# filters

#

sub load_requirement_spec {

my ($self) = @_;

$self->requirement_spec(SL::DB::RequirementSpec->new(id => $::form->{requirement_spec_id})->load || die "No such requirement spec");

}

sub load_requirement_spec_text_block {

my ($self) = @_;

$self->text_block(SL::DB::RequirementSpecTextBlock->new(id => $::form->{id})->load || die "No such requirement spec text block");

}

#

# helpers

#

my ($self, $id, $type, %params) = @_;

if (!$id) {

return $params{default} unless $type =~ m/-(front|back)/;

return $1 eq 'front' ? 0 : 1;

}

my $text_block = SL::DB::Manager::RequirementSpecTextBlock->find_by(id => $id);

return $params{default} unless $text_block;

return $text_block->output_position unless $params{as} eq 'text';

return 1 == $text_block->output_position ? 'front' : 'back';

}