has 'name' => (is => 'ro', required => 1);
- has 'source_file' => (is => 'rw', lazy_fail => 1);
- has 'file_extension'=> (isa => 'Str', is => 'rw', lazy_build => 1);
+ has 'source_file' => (is => 'ro', required => 1);
has 'widget_class' => (
is => 'rw', lazy_fail => 1, predicate => 'has_widget_class'
);
- has 'super' => (is => 'rw', predicate => 'has_super');
+ has 'widget_type' => (is => 'rw', lazy_build => 1);
- implements _build_file_extension => as { 'html' };
+ has 'super' => (is => 'rw', predicate => 'has_super');
implements 'BUILD' => as {
my ($self, $args) = @_;
my @path = @{$args->{search_path}||[]};
- confess "No search_path provided" unless @path;
confess "No view object provided" unless $args->{view};
- my $found;
- my $ext = $self->file_extension;
- SEARCH: foreach my $path (@path) {
- my $cand = $path->file($self->name . ".${ext}");
- #print STDERR $cand,"\n";
- if ($cand->stat) {
- $self->_load_file($cand, $args);
- $found = 1;
- last SEARCH;
- }
- }
- confess "Unable to load file for LayoutSet ".$self->name unless $found;
+ $self->_load_file($self->source_file, $args);
unless ($self->has_widget_class) {
$self->widget_class($args->{view}->widget_class_for($self));
}
my ($data, $text) = ($1, $2);
if ($data =~ /^for layout (\S+)/) {
my $fname = $1;
+ $text =~ s/^(?:\s*\r?\n)+//; #remove leading empty lines
+ $text =~ s/[\s\r\n]+$//; #remove trailing whitespace
$layouts->{$fname} = $text;
} elsif ($data =~ /^extends (\S+)/) {
my $super_name = $1;
$self->super($build_args->{view}->create_layout_set($super_name))
+ } elsif ($data =~ /^widget (\S+)/) {
+ my $widget_type = $1;
+ $self->widget_type($1);
} elsif ($data =~ /^cut/) {
# no-op
} else {
confess "Unparseable directive ${data}";
}
}
- $self->source_file($file);
};
- implements 'widget_type' => as {
+ implements '_build_widget_type' => as {
my ($self) = @_;
my $widget = join('', map { ucfirst($_) } split('_', $self->name));
$widget = join('::', map { ucfirst($_) } split('/', $widget));