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gfse: added grammar cloning

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This commit is contained in:
hallgren
2011-09-13 15:19:16 +00:00
parent 9f0bf57d79
commit 2848dc5c08
2 changed files with 17 additions and 2 deletions
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12
src/editor/simple/editor.js
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@@ -37,12 +37,15 @@ function draw_grammar_list() {
editor.appendChild(home)
var gs=ul([]);
function del(i) { return function () { delete_grammar(i); } }
function clone(i) { return function (g,b) { clone_grammar(i); } }
for(var i=0;i<local.count;i++) {
var grammar=local.get(i,null);
if(grammar && grammar.basename) {
var link=a(jsurl("open_grammar("+i+")"),[text(grammar.basename)]);
gs.appendChild(
li([deletable(del(i),link,"Delete this grammar")]))
node("li",{"class":"extensible"},
[deletable(del(i),link,"Delete this grammar"),
more(grammar,clone(i),"Clone this grammar")]))
}
}
if(local.get("count",null)==null)
@@ -80,6 +83,13 @@ function delete_grammar(i) {
}
}
function clone_grammar(i) {
var old=local.get(i);
var g={basename:old.basename,abstract:old.abstract,concretes:old.concretes}
save_grammar(g);
draw_grammar_list();
}
function open_grammar(i) {
var g=local.get(i);
g.index=i;