1 files changed, 43 insertions, 13 deletions

diff --git a/javascripts/uifunc.js b/javascripts/uifunc.js
index 007305a..fd608f5 100644
--- a/javascripts/uifunc.js
+++ b/javascripts/uifunc.js
@@ -1,4 +1,4 @@
-// 
+// enable/disable if input length is > 0
 function checkLength(el, bId) {
 	if(el.value.length > 0) {
 		enable(bId);
@@ -7,17 +7,12 @@ function checkLength(el, bId) {
 	};
 };
 
-// 
-function enable(id) {
-		 $(id).removeAttr("disabled");
-};
-
-// 
-function disable(id) {
-	 $(id).attr("disabled","disabled");
-};
+// enable a disabled form item
+function enable(id) { $(id).removeAttr("disabled"); };
+// disable a form item
+function disable(id) { $(id).attr("disabled","disabled"); };
 
-// 
+// call of RegexParser.parse() from UI
 function uiParse() {
 	var parser = new RegexParser();
 	nfa = parser.parse($('#regex').attr('value'));
@@ -34,14 +29,35 @@ function uiParse() {
 		enable('#word');
 		var dfa = new Nfa2Dfa(nfa);
 		var ttable = dfa.do();
-		graph();
+		window.g = graph();
 		disable('#regex');
 		disable('#parseButton');
 	};
 	$('#parseMessage').effect("highlight", {}, 1000);
+	
+	s = 'abc';
+	/*g.mover = g.paper.circle(
+		g.nodes[0][1][0].cx.baseVal.value,
+		g.nodes[0][1][0].cy.baseVal.value, 30
+	).attr({fill:'#00f', stroke: 'none', opacity: 0.5});
+	for (var i=0; i < s.length; i++) {
+        (function(g, i) {
+            setTimeout(function() {
+				var state = g.nodes[i];
+				var x = state[1][0].cx.baseVal.value;
+				var y = state[1][0].cy.baseVal.value;
+              	g.mover.animateAlong(
+					g.paper.path(
+						'M'+x+state[1][0].r.baseVal.value+','+y+' '+g.connections[i].line.attr('path').toString().substring(1)
+						+'L'+(g.nodes[i+1][1][0].cx.baseVal.value+(i*2))+','+g.nodes[i+1][1][0].cy.baseVal.value
+						).attr({stroke:'none', 'stroke-width':4})
+				, 2000)
+			}, 2000*i);
+        })(g, i);
+	};*/
 };
 
-// 
+// call of NfaSimulator.simulate() from UI
 function uiSimulate() {
 	var simulator = new NfaSimulator(nfa);
 	var check = simulator.simulate($('#word').attr('value'));
@@ -60,3 +76,17 @@ function uiSimulate() {
 	};
 	$('#checkMessage').effect("highlight", {}, 1000);	
 };
+
+
+function getKey(e, set) {
+	var key = String.fromCharCode(e.which);
+	if (set.indexOf(key) >= 0 || e.which == 8) {
+		return true;
+	}
+	return false;
+};
+
+//
+function graphMove(symbol) {
+	true;
+};