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Wide Coverage Translation Demo: you can now reorder the application grammars

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When selecting which application grammars to use for translation, after
pressing the "Grammars..." button, it is now possible to change the order
of the selected grammars by dragging them up and down in the list.
This commit is contained in:
hallgren
2016-05-16 14:14:55 +00:00
parent 717876cb69
commit ed9715dd92
3 changed files with 43 additions and 25 deletions
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51
src/www/js/wc.js
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@@ -456,31 +456,44 @@ wc.init_cnls=function() {
wc.select_grammars=function() {
function done() {
wc.hide_grammarbox()
var gs=[]
var glist=list.children
for(var i=0;i<glist.length;i++)
if(glist[i].cb.checked) gs.push(glist[i].grammar)
wc.selected_cnls=gs
wc.local.put("cnls",wc.selected_cnls)
}
function checkbox(grammar) {
function cancel() {
wc.hide_grammarbox()
}
function remove(x,xs) {
function other(y) { return y!=x; }
return filter(other,xs)
}
function checkbox(grammar,checked) {
var vb=node("input",{type:"checkbox"})
vb.checked=elem(grammar,wc.selected_cnls)
vb.onchange=function() {
if(elem(grammar,wc.selected_cnls)) {
function other(g) { return g!=grammar }
if(!vb.checked) wc.selected_cnls=filter(other,wc.selected_cnls)
}
else {
if(vb.checked) {
wc.selected_cnls.push(grammar)
wc.init_cnl(grammar)
}
}
}
vb.checked=checked
return vb
}
function grammar_pick(grammar) {
return [checkbox(grammar),text(" "+grammar.split(".pgf")[0])]
function grammar_pick(grammar,checked) {
var cb=checkbox(grammar,checked)
var p=[cb,text(" "+grammar.split(".pgf")[0])]
var dt=node("dt",{class:"grammar_pick"},p)
dt.cb=cb
dt.grammar=grammar
return dt
}
function show_list(grammars) {
var sg=wc.selected_cnls
for(var i=0;i<sg.length;i++) {
if(elem(sg[i],grammars))
list.appendChild(grammar_pick(sg[i],true))
else
remove(sg[i],wc.selected_cnls)
}
for(var i=0;i<grammars.length;i++)
list.appendChild(wrap("dt",grammar_pick(grammars[i])))
if(!elem(grammars[i],wc.selected_cnls))
list.appendChild(grammar_pick(grammars[i],false))
}
clear(wc.grammarbox)
@@ -488,7 +501,8 @@ wc.select_grammars=function() {
wc.grammarbox.appendChild(text("These grammars are tried before the wide-coverage grammar. They can give higher quality translations within their respective domains."))
var list=empty("dl")
wc.grammarbox.appendChild(list)
wc.grammarbox.appendChild(button("Done",done))
wc.grammarbox.appendChild(button("OK",done))
wc.grammarbox.appendChild(button("Cancel",cancel))
wc.show_grammarbox()
wc.pgf_online.get_grammarlist(show_list)
}
@@ -505,5 +519,6 @@ wc.initialize=function(grammar_name,grammar_url) {
wc.local=appLocalStorage("gf.wc."+gftranslate.grammar+".")
wc.load()
wc.init_cnls()
initialize_sorting(["DT"],["grammar_pick"])
wc.f.input.focus()
}