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Wide Coverage Translation Demo: better resizing behavior on startup and when pasting text

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hallgren
2015-02-25 15:36:25 +00:00
parent e68370e463
commit 52212d5a76
1 changed files with 9 additions and 4 deletions
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11
src/www/js/wc.js
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@@ -1,3 +1,6 @@
/* --- Wide Coverage Translation Demo web app ------------------------------- */
var wc={} var wc={}
//wc.cnl="Phrasebook" // try this controlled natural language first //wc.cnl="Phrasebook" // try this controlled natural language first
wc.f=document.forms[0] wc.f=document.forms[0]
@@ -11,13 +14,15 @@ wc.local=appLocalStorage("gf.wc.")
wc.translating="" wc.translating=""
wc.delayed_translate=function() { wc.delayed_translate=function() {
function restart(){ if(wc.f.input.value!=wc.translating) wc.translate() } function restart(){
if(wc.timer) clearTimeout(wc.timer); if(wc.f.input.value!=wc.translating) wc.translate()
wc.timer=setTimeout(restart,500)
var h=wc.f.input.scrollHeight,bh=document.body.clientHeight var h=wc.f.input.scrollHeight,bh=document.body.clientHeight
if(h>bh) h=bh if(h>bh) h=bh
if(wc.f.input.clientHeight<h) wc.f.input.style.height=h+15+"px" if(wc.f.input.clientHeight<h) wc.f.input.style.height=h+15+"px"
} }
if(wc.timer) clearTimeout(wc.timer);
wc.timer=setTimeout(restart,500)
}
wc.clear=function() { wc.clear=function() {
wc.f.input.value="" wc.f.input.value=""