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-rw-r--r--haddock-api/src/Haddock/Backends/Xhtml/Layout.hs91
1 files changed, 67 insertions, 24 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs b/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
index b2c60534..d24ed9c4 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Layout.hs
@@ -14,7 +14,7 @@ module Haddock.Backends.Xhtml.Layout (
miniBody,
divPackageHeader, divContent, divModuleHeader, divFooter,
- divTableOfContents, divDescription, divSynposis, divInterface,
+ divTableOfContents, divDescription, divSynopsis, divInterface,
divIndex, divAlphabet, divModuleList,
sectionName,
@@ -31,7 +31,7 @@ module Haddock.Backends.Xhtml.Layout (
subConstructors,
subEquations,
subFields,
- subInstances,
+ subInstances, subInstHead, subInstDetails,
subMethods,
subMinimal,
@@ -44,7 +44,6 @@ import Haddock.Backends.Xhtml.Types
import Haddock.Backends.Xhtml.Utils
import Haddock.Types
import Haddock.Utils (makeAnchorId)
-
import qualified Data.Map as Map
import Text.XHtml hiding ( name, title, p, quote )
@@ -77,7 +76,7 @@ nonEmptySectionName c
divPackageHeader, divContent, divModuleHeader, divFooter,
- divTableOfContents, divDescription, divSynposis, divInterface,
+ divTableOfContents, divDescription, divSynopsis, divInterface,
divIndex, divAlphabet, divModuleList
:: Html -> Html
@@ -87,7 +86,7 @@ divModuleHeader = sectionDiv "module-header"
divFooter = sectionDiv "footer"
divTableOfContents = sectionDiv "table-of-contents"
divDescription = sectionDiv "description"
-divSynposis = sectionDiv "synopsis"
+divSynopsis = sectionDiv "synopsis"
divInterface = sectionDiv "interface"
divIndex = sectionDiv "index"
divAlphabet = sectionDiv "alphabet"
@@ -128,14 +127,12 @@ divSubDecls cssClass captionName = maybe noHtml wrap
subDlist :: Qualification -> [SubDecl] -> Maybe Html
subDlist _ [] = Nothing
-subDlist qual decls = Just $ dlist << map subEntry decls +++ clearDiv
+subDlist qual decls = Just $ ulist << map subEntry decls
where
subEntry (decl, mdoc, subs) =
- dterm ! [theclass "src"] << decl
- +++
- docElement ddef << (fmap (docToHtml Nothing qual) mdoc +++ subs)
-
- clearDiv = thediv ! [ theclass "clear" ] << noHtml
+ li <<
+ (define ! [theclass "src"] << decl +++
+ docElement thediv << (fmap (docToHtml Nothing qual) mdoc +++ subs))
subTable :: Qualification -> [SubDecl] -> Maybe Html
@@ -149,6 +146,22 @@ subTable qual decls = Just $ table << aboves (concatMap subRow decls)
: map (cell . (td <<)) subs
+-- | Sub table with source information (optional).
+subTableSrc :: Qualification -> LinksInfo -> Bool -> [(SubDecl,Located DocName)] -> Maybe Html
+subTableSrc _ _ _ [] = Nothing
+subTableSrc qual lnks splice decls = Just $ table << aboves (concatMap subRow decls)
+ where
+ subRow ((decl, mdoc, subs),L loc dn) =
+ (td ! [theclass "src clearfix"] <<
+ (thespan ! [theclass "inst-left"] << decl)
+ <+> linkHtml loc dn
+ <->
+ docElement td << fmap (docToHtml Nothing qual) mdoc
+ )
+ : map (cell . (td <<)) subs
+ linkHtml loc@(RealSrcSpan _) dn = links lnks loc splice dn
+ linkHtml _ _ = noHtml
+
subBlock :: [Html] -> Maybe Html
subBlock [] = Nothing
subBlock hs = Just $ toHtml hs
@@ -174,17 +187,43 @@ subEquations :: Qualification -> [SubDecl] -> Html
subEquations qual = divSubDecls "equations" "Equations" . subTable qual
+-- | Generate sub table for instance declarations, with source
subInstances :: Qualification
-> String -- ^ Class name, used for anchor generation
- -> [SubDecl] -> Html
-subInstances qual nm = maybe noHtml wrap . instTable
+ -> LinksInfo -> Bool
+ -> [(SubDecl,Located DocName)] -> Html
+subInstances qual nm lnks splice = maybe noHtml wrap . instTable
where
wrap = (subSection <<) . (subCaption +++)
- instTable = fmap (thediv ! collapseSection id_ True [] <<) . subTable qual
+ instTable = fmap (thediv ! collapseSection id_ True [] <<) . subTableSrc qual lnks splice
subSection = thediv ! [theclass "subs instances"]
subCaption = paragraph ! collapseControl id_ True "caption" << "Instances"
id_ = makeAnchorId $ "i:" ++ nm
+
+subInstHead :: String -- ^ Instance unique id (for anchor generation)
+ -> Html -- ^ Header content (instance name and type)
+ -> Html
+subInstHead iid hdr =
+ expander noHtml <+> hdr
+ where
+ expander = thespan ! collapseControl (instAnchorId iid) False "instance"
+
+
+subInstDetails :: String -- ^ Instance unique id (for anchor generation)
+ -> [Html] -- ^ Associated type contents
+ -> [Html] -- ^ Method contents (pretty-printed signatures)
+ -> Html
+subInstDetails iid ats mets =
+ section << (subAssociatedTypes ats <+> subMethods mets)
+ where
+ section = thediv ! collapseSection (instAnchorId iid) False "inst-details"
+
+
+instAnchorId :: String -> String
+instAnchorId iid = makeAnchorId $ "i:" ++ iid
+
+
subMethods :: [Html] -> Html
subMethods = divSubDecls "methods" "Methods" . subBlock
@@ -200,12 +239,19 @@ declElem = paragraph ! [theclass "src"]
-- a box for top level documented names
-- it adds a source and wiki link at the right hand side of the box
topDeclElem :: LinksInfo -> SrcSpan -> Bool -> [DocName] -> Html -> Html
-topDeclElem ((_,_,sourceMap,lineMap), (_,_,maybe_wiki_url)) loc splice names html =
- declElem << (html <+> srcLink <+> wikiLink)
+topDeclElem lnks loc splice names html =
+ declElem << (html <+> (links lnks loc splice $ head names))
+ -- FIXME: is it ok to simply take the first name?
+
+-- | Adds a source and wiki link at the right hand side of the box.
+-- Name must be documented, otherwise we wouldn't get here.
+links :: LinksInfo -> SrcSpan -> Bool -> DocName -> Html
+links ((_,_,sourceMap,lineMap), (_,_,maybe_wiki_url)) loc splice (Documented n mdl) =
+ (srcLink <+> wikiLink)
where srcLink = let nameUrl = Map.lookup origPkg sourceMap
lineUrl = Map.lookup origPkg lineMap
mUrl | splice = lineUrl
- -- Use the lineUrl as a backup
+ -- Use the lineUrl as a backup
| otherwise = maybe lineUrl Just nameUrl in
case mUrl of
Nothing -> noHtml
@@ -225,12 +271,9 @@ topDeclElem ((_,_,sourceMap,lineMap), (_,_,maybe_wiki_url)) loc splice names htm
-- TODO: do something about type instances. They will point to
-- the module defining the type family, which is wrong.
origMod = nameModule n
- origPkg = modulePackageKey origMod
-
- -- Name must be documented, otherwise we wouldn't get here
- Documented n mdl = head names
- -- FIXME: is it ok to simply take the first name?
+ origPkg = moduleUnitId origMod
fname = case loc of
- RealSrcSpan l -> unpackFS (srcSpanFile l)
- UnhelpfulSpan _ -> error "topDeclElem UnhelpfulSpan"
+ RealSrcSpan l -> unpackFS (srcSpanFile l)
+ UnhelpfulSpan _ -> error "links: UnhelpfulSpan"
+links _ _ _ _ = noHtml
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-21 14:31:42 +0000