/[suikacvs]/messaging/manakai/lib/Message/DOM/CSSRule.pm
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revision 1.4 by wakaba, Sun Dec 23 11:20:08 2007 UTC revision 1.8 by wakaba, Fri Feb 8 15:08:04 2008 UTC
# Line 60  sub ____new ($$$) { Line 60  sub ____new ($$$) {
60  sub css_text ($;$) {  sub css_text ($;$) {
61    ## TODO: setter    ## TODO: setter
62    
63    ## TODO: Browser compatibility    ## NOTE: Where and how white space characters are inserted are
64      ## intentionally changed from those in browsers so that properties are
65      ## more prettily printed.
66      ## See <http://suika.fam.cx/gate/2005/sw/cssText> for what browsers do.
67    local $Error::Depth = $Error::Depth + 1;    local $Error::Depth = $Error::Depth + 1;
68    return $_[0]->selector_text . " {\n" . $_[0]->style->css_text . "}\n";    return $_[0]->selector_text . " {\n" . $_[0]->style->css_text . '}';
69  } # css_text  } # css_text
70    
71  sub type ($) { Message::DOM::CSSRule::STYLE_RULE }  sub type ($) { Message::DOM::CSSRule::STYLE_RULE }
# Line 73  sub selector_text ($;$) { Line 76  sub selector_text ($;$) {
76    ## TODO: setter    ## TODO: setter
77    
78    ## TODO: Browser-compatible serializer    ## TODO: Browser-compatible serializer
79      ## TODO: This code does not work for cases where default namespace
80      ## has no namespace prefix declared.
81      my $self = $_[0];
82    require Whatpm::CSS::SelectorsSerializer;    require Whatpm::CSS::SelectorsSerializer;
83    return Whatpm::CSS::SelectorsSerializer->serialize_test    return Whatpm::CSS::SelectorsSerializer->serialize_selector_text
84        (${$_[0]}->{_selectors});        ($$self->{_selectors}, ${$self->parent_style_sheet}->{_nsmap});
85  } # selector_text  } # selector_text
86    
87  sub style ($) {  sub style ($) {
# Line 111  package Message::DOM::CSSImportRule; Line 117  package Message::DOM::CSSImportRule;
117  push our @ISA, 'Message::DOM::CSSRule', 'Message::IF::CSSImportRule';  push our @ISA, 'Message::DOM::CSSRule', 'Message::IF::CSSImportRule';
118    
119  sub ____new ($$$$) {  sub ____new ($$$$) {
120    my $self = bless \{href => $_[1], media => $_[2], style_sheet => $_[3]}, $_[0];    my $self = bless \{href => $_[1], media => \$_[2],
121                         style_sheet => $_[3]}, $_[0];
122      require Message::DOM::MediaList;
123      bless $$self->{media}, 'Message::DOM::MediaList';
124    ${$_[3]}->{owner_rule} = $self;    ${$_[3]}->{owner_rule} = $self;
125    Scalar::Util::weaken (${$_[3]}->{owner_rule});    Scalar::Util::weaken (${$_[3]}->{owner_rule});
126    return $self;    return $self;
# Line 141  package Message::DOM::CSSMediaRule; Line 150  package Message::DOM::CSSMediaRule;
150  push our @ISA, 'Message::DOM::CSSRule', 'Message::IF::CSSMediaRule';  push our @ISA, 'Message::DOM::CSSRule', 'Message::IF::CSSMediaRule';
151    
152  sub ____new ($$$) {  sub ____new ($$$) {
153    my $self = bless \{media => $_[1], css_rules => $_[2]}, $_[0];    my $self = bless \{media => \$_[1], css_rules => $_[2]}, $_[0];
154      require Message::DOM::MediaList;
155      bless $$self->{media}, 'Message::DOM::MediaList';
156    for (@{$_[2]}) {    for (@{$_[2]}) {
157      ${$_}->{parent_rule} = $self;      ${$_}->{parent_rule} = $self;
158      Scalar::Util::weaken (${$_}->{parent_rule});      Scalar::Util::weaken (${$_}->{parent_rule});
# Line 151  sub ____new ($$$) { Line 162  sub ____new ($$$) {
162    
163  ## |CSSRule| attributes  ## |CSSRule| attributes
164    
165  ## TODO: |css_text|  sub css_text ($;$) {
166      ## TODO: setter
167      my $v = '@media ' . $_[0]->media . " {\n";
168      for (@{${$_[0]}->{css_rules}}) {
169        $v .= $_->css_text . "\n";
170        ## BUG: Browsers do indent.
171      }
172      $v .= "}";
173      return $v;
174    } # css_text
175    
176  sub type ($) { Message::DOM::CSSRule::MEDIA_RULE }  sub type ($) { Message::DOM::CSSRule::MEDIA_RULE }
177    
# Line 227  sub ____new ($$$) { Line 247  sub ____new ($$$) {
247    
248  ## |CSSRule| attributes  ## |CSSRule| attributes
249    
250  ## TODO: |css_text|  sub css_text ($;$) {
251      ## TODO: Setter
252    
253      ## NOTE: Sometimes ugly, but this is what Firefox does.
254      my $prefix = ${$_[0]}->{prefix};
255      return '@namespace '.($prefix ne '' ? $prefix.' ' : '').
256          'url('.${$_[0]}->{namespace_uri}.');';
257    } # css_text
258    
259  sub type ($) { Message::DOM::CSSRule::NAMESPACE_RULE }  sub type ($) { Message::DOM::CSSRule::NAMESPACE_RULE }
260    
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