nitdoc: Add quick search results preview.
[nit.git] / src / nitdoc.nit
index 846cdf0..03adf6b 100644 (file)
@@ -86,6 +86,8 @@ class DocContext
        readable var _opt_private: OptionBool = new OptionBool("Generate the private API", "--private")
        readable var _opt_nodot: OptionBool = new OptionBool("Do not generate graphes with graphviz", "--no-dot")
        readable var _opt_sharedir: OptionString = new OptionString("Directory containing the nitdoc files", "--sharedir")
+       readable var _opt_overview_text: OptionString = new OptionString("Text displayed as introduction of Overview page", "--overview-text")
+       readable var _opt_footer_text: OptionString = new OptionString("Text displayed as footer of all pages", "--footer-text")
        var sharedir: nullable String
 
        fun public_only: Bool
@@ -155,11 +157,18 @@ class DocContext
                end
 
                var head = "<meta charset=\"utf-8\">" +
-                       "<script type=\"text/javascript\" src=\"scripts/jquery-1.7.1.min.js\"></script>\n" + 
+                       "<script type=\"text/javascript\" src=\"scripts/jquery-1.7.1.min.js\"></script>\n" +
+                       "<script type=\"text/javascript\" src=\"quicksearch-list.js\"></script>\n" +
                        "<script type=\"text/javascript\" src=\"scripts/js-facilities.js\"></script>\n" +
                        "<link rel=\"stylesheet\" href=\"styles/main.css\" type=\"text/css\"  media=\"screen\" />"
 
-               var action_bar = "<header><nav class='main'><ul><li class=\"current\">Overview</li><li><a href='full-index.html'>Full Index</a></li></ul></nav></header>\n"
+               var action_bar = "<header><nav class='main'><ul><li class=\"current\">Overview</li><li><a href='full-index.html'>Full Index</a></li><li><a href=\"help.html\">Help</a></li></ul></nav></header>\n"
+
+               var overview_text = ""
+               if self._opt_overview_text.value != null then overview_text = self._opt_overview_text.value.as(not null)
+
+               var footer_text = ""
+               if self._opt_footer_text.value != null then footer_text = self._opt_footer_text.value.as(not null)
 
                # generate the index
                self.filename = "index.html"
@@ -169,7 +178,7 @@ class DocContext
                add(action_bar)
                add("<div class=\"page\">")
                add("<div class=\"content fullpage\">")
-               add("<h1>Modules</h1>\n<article class='overview'><ul>")
+               add("<h1>Modules</h1>\n<article class='overview'>{overview_text}<ul>")
                var modss = mainmod.mhe.greaters_and_self.to_a
                sort(modss)
                for mod in modss do
@@ -197,6 +206,7 @@ class DocContext
                add("</article></div>")
                add("<div class='clear'></div>")
                add("</div>")
+               add("<footer>{footer_text}</footer>")
                add("</body></html>\n")
                write_to("{dir}/index.html")
 
@@ -206,7 +216,7 @@ class DocContext
                        assert mod isa MMSrcModule
                        if not mod.require_doc(self) then continue
                        self.filename = mod.html_name
-                       action_bar = "<header><nav class='main'><ul><li><a href='./'>Overview</a></li><li class=\"current\">{mod.name}</li><li><a href='full-index.html'>Full Index</a></li></ul></nav></header>\n"
+                       action_bar = "<header><nav class='main'><ul><li><a href='./index.html'>Overview</a></li><li class=\"current\">{mod.name}</li><li><a href='full-index.html'>Full Index</a></li><li><a href=\"help.html\">Help</a></li></ul></nav></header>\n"
                        clear
                        add("<!DOCTYPE html>")
                        add("<html><head>{head}<title>Module {mod.name}</title></head><body>\n")
@@ -214,6 +224,7 @@ class DocContext
                        add("<div class=\"page\">")
                        mod.file_page_doc(self)
                        add("</div>")
+                       add("<footer>{footer_text}</footer>")
                        add("</body></html>\n")
                        write_to("{dir}/{mod.html_name}.html")
                end
@@ -222,7 +233,7 @@ class DocContext
                for c in mainmod.local_classes do
                        if not c.require_doc(self) then continue
                        self.filename = c.html_name
-                       action_bar = "<header><nav class='main'><ul><li><a href='./'>Overview</a></li><li>{c.global.intro.mmmodule.toplevel_owner.html_link(self)}</li><li class=\"current\">{c.name}</li><li><a href='full-index.html'>Full Index</a></li></ul></nav></header>\n"
+                       action_bar = "<header><nav class='main'><ul><li><a href='./index.html'>Overview</a></li><li>{c.global.intro.mmmodule.toplevel_owner.html_link(self)}</li><li class=\"current\">{c.name}</li><li><a href='full-index.html'>Full Index</a></li><li><a href=\"help.html\">Help</a></li></ul></nav></header>\n"
                        clear
                        add("<!DOCTYPE html>")
                        add("<html><head>{head}<title>Class {c.name}</title></head><body>\n")
@@ -230,12 +241,13 @@ class DocContext
                        add("<div class=\"page\">")
                        c.file_page_doc(self)
                        add("</div>")
+                       add("<footer>{footer_text}</footer>")
                        add("</body></html>\n")
                        write_to("{dir}/{c.html_name}.html")
                end
 
                self.filename = "fullindex"
-               action_bar = "<header><nav class='main'><ul><li><a href='./'>Overview</a></li><li class=\"current\">Full Index</li></ul></nav></header>\n"
+               action_bar = "<header><nav class='main'><ul><li><a href='./index.html'>Overview</a></li><li class=\"current\">Full Index</li><li><a href=\"help.html\">Help</a></li></ul></nav></header>\n"
                clear
                add("<!DOCTYPE html>")
                add("<html><head>{head}<title>Full Index</title></head><body>\n")
@@ -245,8 +257,14 @@ class DocContext
                mainmod.file_index_page_doc(self)
                add("</div>")
                add("</div>")
+               add("<footer>{footer_text}</footer>")
                add("</body></html>\n")
                write_to("{dir}/full-index.html")
+
+               self.filename = "quicksearch-list"
+               clear
+               mainmod.file_quicksearch_list_doc(self)
+               write_to("{dir}/quicksearch-list.js")
        end
 
 
@@ -255,7 +273,7 @@ class DocContext
        do
                var s = opt_source.value
                if s == null then
-                       add("in #{l.file.filename.simplify_path}")
+                       add("in {l.file.filename.simplify_path}")
                else
                        # THIS IS JUST UGLY ! (but there is no replace yet)
                        var x = s.split_with("%f")
@@ -295,6 +313,8 @@ class DocContext
                option_context.add_option(opt_source)
                option_context.add_option(opt_nodot)
                option_context.add_option(opt_sharedir)
+               option_context.add_option(opt_overview_text)
+               option_context.add_option(opt_footer_text)
        end
 
        redef fun process_options
@@ -423,6 +443,13 @@ class MMEntity
        # The doc node from the AST
        # Return null is none
        fun doc: nullable ADoc do return null
+
+       # Return a jason entry for quicksearch list JSON Object
+       fun json_entry(dctx: DocContext): String is abstract
+
+       # Return the qualified name as string
+       fun qualified_name: String is abstract
+               
 end
 
 redef class MMModule
@@ -431,6 +458,19 @@ redef class MMModule
                return "<a href=\"{html_name}.html\" title=\"{short_doc}\">{self}</a>"
        end
 
+       redef fun json_entry(dctx) do
+               return "\{txt:\"{self.qualified_name}\",url:\"{html_name}.html\"\},"
+       end
+
+       redef fun qualified_name do
+               var buffer = new Buffer
+               for m in mnhe.smallers do
+                       buffer.append("{m.html_name}::")
+               end
+               buffer.append("{self.name}")
+               return buffer.to_s
+       end
+
        fun require_doc(dctx: DocContext): Bool
        do
                if dctx.public_only and not is_toplevel then return false
@@ -773,8 +813,66 @@ redef class MMModule
                dctx.stage("</ul></article>\n")
                dctx.close_stage
        end
+
+       # Fill the quicksearch list JSON object
+       fun file_quicksearch_list_doc(dctx: DocContext)
+       do
+               var entities = new HashMap[String, Array[MMEntity]]
+               var props = new HashMap[MMGlobalProperty, Array[MMLocalProperty]]
+               for m in mhe.greaters_and_self do
+                       if not m.require_doc(dctx) then continue
+                       var a = new Array[MMEntity]
+                       a.add(m)
+                       entities[m.html_name] = a
+               end
+               for g in global_classes do
+                       var lc = self[g]
+                       if not lc.require_doc(dctx) then continue
+                       var a = new Array[MMEntity]
+                       a.add(lc)
+                       entities[lc.html_name] = a
+                       for gp in lc.global_properties do
+                               var lp = lc[gp]
+                               if not lp.require_doc(dctx) then continue
+                               if props.has_key(lp.global) then
+                                       if not props[lp.global].has(lp) then
+                                               props[lp.global].add(lp)
+                                       end
+                               else
+                                       props[lp.global] = [lp]
+                               end
+                       end
+               end
+
+               for k, v in props do
+                       entities[k.short_name] = v
+               end
+
+               var keys = entities.keys.to_a
+               var sorter = new AlphaSorter[String]
+               sorter.sort(keys)
+               
+               dctx.open_stage
+               dctx.stage("var entries = \{")
+               for key in keys do
+                       dctx.add("\"{key}\": [")
+                       for entity in entities[key] do
+                               dctx.add(entity.json_entry(dctx))
+                       end
+                       dctx.add("],")
+               end
+               dctx.stage("\};")
+               dctx.close_stage
+       end
 end
 
+redef class MMGlobalProperty
+       # Return the short name of the property
+       fun short_name: String do
+               return self.intro.html_name
+       end
+end 
+
 redef class MMLocalProperty
        super MMEntity
        # Anchor of the property description in the module html file
@@ -783,6 +881,14 @@ redef class MMLocalProperty
                return "PROP_{local_class}_{cmangle(name)}"
        end
 
+       redef fun json_entry(dctx) do
+               return "\{txt:\"{qualified_name}\",url:\"{local_class.html_name}.html#{html_anchor}\"\},"
+       end
+
+       redef fun qualified_name do
+               return "{intro_module.qualified_name}::{local_class.html_name}::{html_name}"
+       end
+
        fun html_open_link(dctx: DocContext): String
        do
                if not require_doc(dctx) then print "not required {self}"
@@ -1000,7 +1106,7 @@ redef class MMLocalProperty
                                if lp == tlp then continue
                                dctx.add(" {lp.mmmodule.html_link(dctx)}")
                                if lp.local_class.global != lc.global then
-                                       dctx.add(" for {lp.local_class.html_link(dctx)}")
+                                       dctx.add(" for {lp.local_class.html_link(dctx)} ")
                                end
 
                                n = lp.node
@@ -1093,6 +1199,14 @@ redef class MMLocalClass
                return "<a href=\"{html_name}.html\" title=\"{short_doc}\">{self}</a>"
        end
 
+       redef fun json_entry(dctx) do
+               return "\{txt:\"{qualified_name}\",url:\"{html_name}.html\"\},"
+       end
+
+       redef fun qualified_name do
+               return "{intro_module.qualified_name}::{html_name}"
+       end
+
        redef fun short_doc do return global.intro.short_doc
 
        redef fun doc do return global.intro.doc
@@ -1275,6 +1389,7 @@ redef class MMLocalClass
                cla.add_all(cshe.greaters_and_self)
 
                var op = new Buffer
+               var name = "class_{name}"
                op.append("digraph {name} \{ rankdir=BT; node[shape=none,margin=0,width=0,height=0,fontsize=10]; edge[dir=none,color=gray]; ranksep=0.2; nodesep=0.1;\n")
                for c in cla do
                        if c == self then
@@ -1319,7 +1434,7 @@ redef class MMLocalClass
                        dctx.stage(". Definition in:")
                        for lc in crhe.greaters do
                                if lc.mmmodule.toplevel_owner != m then continue
-                               dctx.add(" {lc.mmmodule.html_link(dctx)}")
+                               dctx.add(" {lc.mmmodule.html_link(dctx)} ")
                                assert lc isa MMSrcLocalClass
                                var n = lc.node
                                if n != null then