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minibar: initial support for selecting an arbitrary subset of target languages

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This affects which translations are shown and which languages are included in
the word alignment diagrams.
This commit is contained in:
hallgren
2013-03-25 17:43:12 +00:00
parent 3ae3df209e
commit dca51e7417
1 changed files with 22 additions and 9 deletions
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31
src/www/minibar/minibar_translations.js
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@@ -25,10 +25,13 @@ function Translations(server,opts) {
this.main=empty("div");
this.menus=empty("span");
this.to_menu=empty_id("select","to_menu");
var tom=this.to_menu=node("select",{id:"to_menu",multiple:"",size:4},[]);
appendChildren(this.menus,[text(" To: "), this.to_menu])
this.to_menu.onchange=bind(this.get_translations,this);
tom.onchange=bind(this.get_translations,this);
tom.onmouseover=function() { var n=tom.options.length;
tom.size=n<12 ? n : 12; }
tom.onmouseout=function() { var n=tom.options.length;
tom.size=n<4 ? n : 4; }
}
@@ -84,6 +87,14 @@ Translations.prototype.show_translations=function(translationResults) {
var trans=main;
//var to=target_lang(); // wrong
var to=to_menu.value;
var toLangs=[]
var toSet={}
var os=to_menu.options;
for(var i=0;i<os.length;i++)
if(os[i].selected) {
toLangs.push(os[i].value)
toSet[os[i].value]=true;
}
var cnt=translationResults.length; // cnt==1 usually
//trans.translations=translations;
trans.single_translation=[];
@@ -111,16 +122,17 @@ Translations.prototype.show_translations=function(translationResults) {
: text("Abstract: ")
tbody.appendChild(
tr([th(abs_hdr),
tdt(node("span",{},[abstree_button(t.tree),
alignment_button(t.tree)]),
tdt(node("span",{},
[abstree_button(t.tree),
alignment_button(t.tree,to=="All",toLangs)]),
t.tree)]));
}
for(var i=0;i<lin.length;i++) {
if(lin[i].to==to)
if(lin[i].to==to && toLangs.length==1)
trans.single_translation.push(lin[i].text);
if(lin[i].to==current.from && lin[i].brackets)
bra=lin[i].brackets;
if(to=="All" || lin[i].to==to) {
if(to=="All" || toSet[lin[i].to]) {
var langcode=langpart(lin[i].to,grammar.name)
//var hdr=text(langcode+": ")
var hdr=title("Switch input language to "+langcode,
@@ -181,11 +193,12 @@ Translations.prototype.abstree_button=function(abs) {
return i;
}
Translations.prototype.alignment_button=function(abs) {
Translations.prototype.alignment_button=function(abs,all,toLangs) {
var f=this.options.tree_img_format;
var i=button_img(alignment_icon,"toggle_img(this)");
var to= all ? "" : "&to="+encodeURIComponent(toLangs.join(" "))
i.title="Click to display word alignment"
i.other=this.server.current_grammar_url+"?command=alignment&format="+f+"&tree="+encodeURIComponent(abs);
i.other=this.server.current_grammar_url+"?command=alignment&format="+f+"&tree="+encodeURIComponent(abs)+to;
return i;
}