1 files changed, 0 insertions, 277 deletions
diff --git a/src/runtime/javascript/minibar/minibar_input.js b/src/runtime/javascript/minibar/minibar_input.js
deleted file mode 100644
index 8075eb8ea..000000000
--- a/src/runtime/javascript/minibar/minibar_input.js
+++ /dev/null
@@ -1,277 +0,0 @@
-
-/* --- Input object --------------------------------------------------------- */
-
-function Input(server,translations,opts) { // Input object constructor
-    this.server=server;
-    this.translations=translations;
-
-    // Default values for options:
-    this.options={
-	delete_button_text: "⌫",
-	default_source_language: null,
-	random_button: true,
-    }
-
-    // Apply supplied options
-    if(opts) for(var o in opts) this.options[o]=opts[o];
-
-    // User interface elements
-    this.main=empty("div");
-    this.menus=empty("span");
-    this.buttons=empty("span");
-    this.surface=div_id("surface");
-    this.words=div_id("words");
-    this.from_menu=empty("select");
-
-    with(this) {
-	appendChildren(main,[surface,words]);
-	appendChildren(menus,[text(" From: "),from_menu])
-	appendChildren(buttons,
-		       [button(options.delete_button_text,bind(delete_last,this),"H"),
-			button("Clear",bind(clear_all,this),"L")]);
-	if(options.random_button)
-	    buttons.appendChild(button("Random",bind(generate_random,this),"R"));
-    }
-
-    /* --- Input client state initialization --- */
-    this.current={from: null, input: ""};
-    this.previous=null;
-
-    this.from_menu.onchange=bind(this.change_language,this);
-}
-
-Input.prototype.change_grammar=function (grammar) {
-    update_language_menu(this.from_menu,grammar);
-    set_initial_language(this.options,this.from_menu,grammar);
-    this.change_language();
-}
-
-Input.prototype.change_language=function () {
-    this.current.from=this.from_menu.value;
-    this.clear_all();
-}
-
-
-Input.prototype.clear_all1=function() {
-    with(this) {
-	remove_typed_input();
-	current.input="";
-	previous=null;
-	surface.innerHTML="";
-	translations.clear();
-    }
-}
-
-Input.prototype.clear_all=function() {
-    with(this) {
-	clear_all1();
-	get_completions();
-    }
-}
-
-Input.prototype.get_completions=function() {
-    with(this) {
-	//debug("get_completions ");
-	words.innerHTML="...";
-	server.complete({from:current.from,input:current.input},
-			bind(show_completions,this));
-    }
-}
-
-Input.prototype.show_completions=function(complete_output) {
-    with(this) {
-	//debug("show_completions ");
-	var completions=complete_output[0].completions;
-	var emptycnt=add_completions(completions)
-	if(true/*emptycnt>0*/) translations.translateFrom(current);
-	else translations.clear();
-	if(surface.typed && emptycnt==completions.length) {
-	    if(surface.typed.value=="") remove_typed_input();
-	}
-	else add_typed_input();
-    }
-}
-
-Input.prototype.add_completions=function(completions) {
-    with(this) {
-	if(words.timeout) clearTimeout(words.timeout),words.timeout=null;
-	words.innerHTML="";
-	words.completions=completions;
-	words.word=[];
-	var t=surface.typed ? surface.typed.value : "";
-	var emptycnt=0;
-	for(var i=0;i<completions.length;i++) {
-	    var s=completions[i];
-	    if(s.length>0) {
-		var w=word(s);
-		words.appendChild(w);
-		words.word[i]=w;
-	    }
-	    else emptycnt++;
-	}
-	filter_completions(t,true);
-	return emptycnt;
-    }
-}
-
-Input.prototype.filter_completions=function(t,dim) {
-    with(this) {
-	if(words.timeout) clearTimeout(words.timeout),words.timeout=null;
-	words.filtered=t;
-	//if(dim) debug('filter "'+t+'"');
-	var w=words.word;
-	words.count=0;
-	var dimmed=0;
-	var prefix=""; // longest common prefix, for completion
-	for(var i=0;i<w.length;i++) {
-	    var s=words.completions[i];
-	    var keep=hasPrefix(s,t);
-	    if(keep) {
-		if(words.count==0) prefix=s;
-		else prefix=(commonPrefix(prefix,s));
-		words.count++;
-	    }
-	    if(dim) {
-		w[i].style.opacity= keep ? "1" : "0.5";
-		if(keep) w[i].style.display="inline";
-		else dimmed++;
-	    }
-	    else 
-		w[i].style.display=keep ? "inline" : "none";
-	}
-	words.theword=prefix;
-	if(dimmed>0)
-	    words.timeout=setTimeout(function(){ filter_completions(t,false)},1000);
-    }
-}
-
-
-Input.prototype.add_typed_input=function() {
-    with(this) {
-	if(!surface.typed) {
-	    var inp=empty("input","type","text");
-	    inp.value="";
-	    inp.setAttribute("accesskey","t");
-	    inp.style.width="10em";
-	    inp.onkeyup=bind(complete_typed,this);
-	    surface.appendChild(inp);
-	    surface.typed=inp;
-	    inp.focus();
-	}
-    }
-}
-
-Input.prototype.remove_typed_input=function() {
-    with(this) {
-	if(surface.typed) {
-	    surface.typed.parentNode.removeChild(surface.typed);
-	    surface.typed=null;
-	}
-    }
-}
-
-Input.prototype.complete_typed=function(event) {
-    with(this) {
-	//element("debug").innerHTML=show_props(event,"event");
-	var inp=surface.typed;
-	//debug('"'+inp.value+'"');
-	var s=inp.value;
-	var ws=s.split(" ");
-	if(ws.length>1 || event.keyCode==13) {
-	    if(ws[0]!=words.filtered) filter_completions(ws[0],true);
-	    if(words.count==1) add_word(words.theword);
-	    else if(event.keyCode==13) add_word(ws[0]) // for literals
-	    else if(elem(ws[0],words.completions)) add_word(ws[0]);
-	    else if(words.theword.length>ws[0].length) inp.value=words.theword;
-	}
-	else if(s!=words.filtered) filter_completions(s,true)
-    }
-}
-
-Input.prototype.generate_random=function() {
-    var t=this;
-    function show_random(random) {
-	t.clear_all1();
-	t.add_words(random[0].text);
-    }
-    
-    function lin_random(abs) {
-	t.server.linearize({tree:abs[0].tree,to:t.current.from},show_random);
-    }
-    t.server.get_random({},lin_random);
-}
-
-Input.prototype.add_words=function(s) {
-    with(this) {
-	var ws=s.split(" ");
-	for(var i=0;i<ws.length;i++)
-	    add_word1(ws[i]+" ");
-	get_completions();
-    }
-}
-
-Input.prototype.word=function(s) { 
-    var t=this;
-    function click_word() {
-	if(t.surface.typed) t.surface.typed.value="";
-	t.add_word(s);
-    }
-    return button(s,click_word);
-}
-
-Input.prototype.add_word=function(s) {
-    with(this) {
-	add_word1(s+" ");
-	if(surface.typed) {
-	    var s2;
-	    if(hasPrefix(s2=surface.typed.value,s)) {
-		s2=s2.substr(s.length);
-		while(s2.length>0 && s2[0]==" ") s2=s2.substr(1);
-		surface.typed.value=s2;
-	    }
-	    else surface.typed.value="";
-	}
-	get_completions();
-    }
-}
-
-Input.prototype.add_word1=function(s) {
-    with(this) {
-	previous={ input: current.input, previous: previous };
-	current.input+=s;
-	var w=span_class("word",text(s));
-	if(surface.typed) surface.insertBefore(w,surface.typed);
-	else surface.appendChild(w);
-    }
-}
-
-Input.prototype.delete_last=function() {
-    with(this) {
-	if(surface.typed && surface.typed.value!="")
-	    surface.typed.value="";
-	else if(previous) {
-	    current.input=previous.input;
-	    previous=previous.previous;
-	    if(surface.typed) {
-		surface.removeChild(surface.typed.previousSibling);
-		surface.typed.focus();
-	    }
-	    else surface.removeChild(surface.lastChild);
-	    translations.clear();
-	    get_completions();
-	}
-    }
-}
-
-/* --- Auxiliary functions -------------------------------------------------- */
-
-function set_initial_language(options,menu,grammar) {
-    if(grammar.userLanguage) menu.value=grammar.userLanguage;
-    else if(options.default_source_language) {
-	for(var i=0;i<menu.options.length;i++) {
-	    var o=menu.options[i].value;
-	    var l=langpart(o,grammar.name);
-	    if(l==options.default_source_language) menu.value=o;
-	}
-    }
-}