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minibar: add a button to get detailed grammar info

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After pressing the "i" button to view grammar info, there is now a
"More info" button to get more detailed information about all categories and
functions in the grammar.
This commit is contained in:
hallgren
2012-11-29 19:15:30 +00:00
parent 8c22a380f7
commit 3c900ee6a3
3 changed files with 49 additions and 9 deletions
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47
src/www/minibar/minibar.js
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@@ -142,17 +142,48 @@ Minibar.prototype.change_grammar=function(grammar_info) {
}
Minibar.prototype.show_grammarinfo=function() {
this.translations.main.innerHTML=""
var t=this
var g=this.grammar;
function draw_cats(cats) {
function draw_cat(cat) {
var i=cats[cat]
return tr([td(text(i.def)),
td(text(i.producers.join(", "))),
td(text(i.consumers.join(", ")))])
}
var table=wrap_class("table","browse",g.categories.map(draw_cat))
var hdr=tr([th(text("Category")),
th(text("Producers")),
th(text("Consumers"))])
insertFirst(table,hdr)
return table
}
function draw_funs(funs) {
function draw_fun(fun) {
var def=funs[fun].def.split(":")
return tr([td(text(def[0])),td(text(":")),td(text(def[1]||""))])
}
return div_class("browse",wrap("table",g.functions.map(draw_fun)))
}
function draw_more(info) {
replaceChildren(cats,draw_cats(info.cats))
replaceChildren(funs,draw_funs(info.funs))
btn.disabled=true;
}
function more() { t.server.browse({},draw_more) }
var cats=wrap("div",text(g.categories.join(", ")))
var funs=wrap("div",text(g.functions.join(", ")))
var btn=button("More info",more)
clear(t.translations.main)
appendChildren(this.translations.main,
[wrap("h3",text(g.name)),
node("dl",{},
[dt(text("Start category")),
dd(text(g.startcat || "")),
dt(text("Categories")),
dd(text(g.categories.join(", "))),
dt(text("Functions")),
dd(text(g.functions.join(", ")))])])
btn,
wrap("h4",text("Start category")), text(g.startcat || ""),
wrap("h4",text("Categories")), cats,
wrap("h4",text("Functions")), funs])
}
Minibar.prototype.append_extra_buttons=function(extra,options) {