From cca5a2dbc2e0a92bee72b56d9a708a641d4153a9 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Tue, 19 Aug 2014 19:32:16 +0300
Subject: start breaking textanalysis to logic and ui

---
 scripts/textanalysis-ui.js | 124 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 scripts/textanalysis-ui.js

(limited to 'scripts/textanalysis-ui.js')

diff --git a/scripts/textanalysis-ui.js b/scripts/textanalysis-ui.js
new file mode 100644
index 00000000..de163056
--- /dev/null
+++ b/scripts/textanalysis-ui.js
@@ -0,0 +1,124 @@
+var text = ""; // Last text of sentence
+var sugg = []; // suggestions for autocompletion of node names
+
+$('#textanalyser').autocompleteTrigger({
+    triggerStart: '#',
+    triggerEnd: '',
+    source: sugg
+});
+
+function analyzeSentence(sentence, finalize)
+{
+    var d = TextAnalyser2(graph, sentence, finalize);
+    for (var k in d.suggestions) {
+        sugg[k] = k;
+    }
+}
+
+
+$("#textanalyser").keypress(function(e) {
+     if (graph.history !== undefined) {
+         graph.history.record_keystrokes(KEYSTROKE_WHERE_TEXTANALYSIS, [e.which]);
+     }
+     if (e.which == 13) {
+        if(!suggestionChange){
+            text = $('#textanalyser').val();
+            $('#textanalyser').val("");
+            TextAnalyser2(graph, text, true);
+            typeStack=[];
+        } else {
+            suggestionChange=false;
+        }
+        return false;
+    }
+
+    if (e.which == 37) {//RIGHT
+        $('body').scrollLeft(0);
+        e.stopPropagation();
+        return false;
+    }
+    if (e.which == 39) { //LEFT
+        $('body').scrollLeft(0);
+        e.stopPropagation();
+        return false;
+    }
+
+});
+
+$(document).keydown(function(e) {
+  
+    if (graph.history !== undefined) {
+        graph.history.record_keystrokes(KEYSTROKE_WHERE_DOCUMENT, [e.KeyCode]);
+    }
+    if (e.keyCode == 9) {//TAB
+        e.preventDefault();
+        changeType("down", lastnode);
+        return false;
+    }
+
+    if (e.keyCode == 37) {//UP
+          $('html, body').scrollLeft(0);
+    }
+    if (e.keyCode == 39) {//DOWN
+          $('html, body').scrollLeft(0);
+    }
+
+    if (e.keyCode == 38) {//UP
+        suggestionChange=true;
+    }
+    if (e.keyCode == 40) {//DOWN
+        suggestionChange=true;
+    }
+
+    if (e.keyCode == 9) {//TAB
+        return false;
+    }
+
+});
+
+function textSelect(inp, s, e) {
+    e = e || s;
+    if (inp.createTextRange) {
+        var r = inp.createTextRange();
+        r.collapse(true);
+        r.moveEnd('character', e);
+        r.moveStart('character', s);
+        r.select();
+    }else if(inp.setSelectionRange) {
+        inp.focus();
+        inp.setSelectionRange(s, e);
+    }
+}
+
+function changeType(arg, id) {
+    if(!id)id="new node";
+    if (arg === 'up') {
+        if (typeindex < 4) typeindex++;
+        else typeindex = 0;
+        graph.editType(id, null, nodetypes[typeindex]);
+        $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>' + "Chosen Type: " + nodetypes[typeindex] + '</td></tr></table>');
+        graph.findCoordinates(lastnode,null);
+    } else {
+        if (typeindex > 0) typeindex--;
+        else typeindex = 4;
+
+        graph.editType(id, null, nodetypes[typeindex]);
+        $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>' + "Chosen Type: " + nodetypes[typeindex] + '</td></tr></table>');
+        graph.findCoordinates(lastnode,null);
+
+    }
+    graph.updateGraph();
+}
+
+window.setInterval(function() {
+    if ($('#textanalyser').val() != text) {
+
+        if(text.length*8>500)$('#textanalyser').css('width',text.length*8+20);
+        // text changed
+        text = $('#textanalyser').val();
+        TextAnalyser2(graph, text, false);
+        suggestionChange=false;
+    }
+}, 5);
+
+
-- 
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