Merge branch 'master' of http://git.anacsoft.com/Lusho/mini-web

Luciano/static/Scripts/construct.js

 /**
 /**
+ * Lambdas 
+ */
+var accessNumber = e => {
+    if (e.childElementCount == 0) return 0;
+    if (e.children[0].childElementCount == 0) return 0;
+    return e.children[0].children[0];
+}
+
+var getAncestorByAttribute = (elem,attr,val) => {
+    while (elem.getAttribute(attr) != val || elem == null) elem = elem.parentElement;
+    return elem;
+}
+
+var getDescendantByAttribute = (elem,attr,val) => {
+    if (elem == null || elem.getAttribute(attr) == val) return elem;
+    return Array.from(elem.children).reduce( (a,b) => {
+        let x = getDescendantByAttribute(a,attr,val);
+        let y = getDescendantByAttribute(b,attr,val);
+        return x == null ? y : x;
+    }, null);
+}
+
+/**
  * Armado de formulario 
  * Armado de formulario 
  */
  */
-function removeField(b){
-    while(b.getAttribute("name") != "Field") b = b.parentElement;
-    if(b.nodeElement == "body") return;
-    b.parentElement.removeChild(b);
+function removeTab(button){
+    let tabs = document.getElementById('tabs')
+    tabs.removeChild(
+        getAncestorByAttribute(button,'name','Tab')
+    )
+    if (tabs.childElementCount == 0){
+        document.getElementById("ContinuarText").style.display = 'none';
+        document.getElementById("ContinuarButton").style.display = 'none';
+    }
 }
 }
 
 
-function addField(b){
+function addField(b,n){
     let newfield = document.createElement("div");
     let newfield = document.createElement("div");
     newfield.setAttribute("name","Field");
     newfield.setAttribute("name","Field");
     newfield.innerHTML = document.getElementById("fieldTemplate").innerHTML;
     newfield.innerHTML = document.getElementById("fieldTemplate").innerHTML;
-    let tab = b.parentElement;
+    accessNumber(newfield).setAttribute("value",n);
     // swap
     // swap
-    tab.removeChild(b);
-    tab.appendChild(newfield);
-    tab.appendChild(b);
-}
-
-function removeTab(b){
-    while(b.getAttribute("name") != "Tab") b = b.parentElement;
-    if(b.nodeElement == "body") return;
-    b.parentElement.removeChild(b);
+    let container = b.parentElement;
+    container.appendChild(newfield);
+    container.appendChild(b);
 }
 }
 
 
-function addTab(t){
+function addTab(t,n){
     document.getElementById("ContinuarText").style.display = 'block';
     document.getElementById("ContinuarText").style.display = 'block';
     document.getElementById("ContinuarButton").style.display = 'block';
     document.getElementById("ContinuarButton").style.display = 'block';
     let newtab = document.createElement("div");
     let newtab = document.createElement("div");
     newtab.setAttribute("name","Tab");
     newtab.setAttribute("name","Tab");
     newtab.innerHTML = document.getElementById("tabTemplate").innerHTML;
     newtab.innerHTML = document.getElementById("tabTemplate").innerHTML;
+    accessNumber(newtab).setAttribute("value",n);
     t.appendChild(newtab);
     t.appendChild(newtab);
 }
 }
 
 
 /**
 /**
  * Lectura de información y formateado
  * Lectura de información y formateado
  */
  */
-
 function processField(field){
 function processField(field){
+    let data = field.children[0];
     return {
     return {
-        'Title' : field.children[0],
-        'Input' : field.children[1].selectedOptions[0].value,
-        'Required' : field.children[2].checked,
+        'Title' : data.children[1].value,
+        'Input' : data.children[2].selectedOptions[0].value,
+        'Required' : data.children[3].checked,
     };
     };
 }
 }
 
 
 function processTab(tab){
 function processTab(tab){
-    let dict = {};
-    for(let i = 0; i < tab.children.length; i++){
-        if (tab.children[i].getAttribute("name") == "Field"){
-            dict[i] = processField(tab.children[i]);
+    let dict = [];
+    let container = getDescendantByAttribute(tab,"name","Field").parentElement;
+    for(let i = 0; i < container.children.length; i++){
+        if (container.children[i].getAttribute("name") == "Field") {
+            dict.push(processField(container.children[i]));
         }
         }
     }
     }
     return dict;
     return dict;
 }
 }
 
 
 function generate(tabs){
 function generate(tabs){
-    let dict = {};
-    for(let i = 0; i < tabs.children.length; i++){
-        if (tabs.children[i].getAttribute("name") == "Tab"){
-            dict[i] = processTab(tabs.children[i]);
+    let dict = [];
+    for (let i = 0; i < tabs.children.length; i++) {
+        let c = tabs.children[i];
+        if (c.getAttribute("name") == "Tab") {
+            dict.push({
+                "Title" : getDescendantByAttribute(c,"class","TabTitle").value,
+                "Fields" : processTab(c),
+            });
         }
         }
     }
     }
     console.log(JSON.stringify(dict));
     console.log(JSON.stringify(dict));
 }
 }
 
 
-function sortTabs(){
-    let tabs = document.getElementById("tabs");
-    Array.from(tabs.children).sort( 
-        (a,b) => a.children[0].value < b.children[0].value ? -1 : a.children[0].value > b.children[0].value ? 1 : 0
+function sortChildren(container,number){
+    let fixinput = a => number(a).nodeName == "INPUT" && number(a).type == "number" ? parseInt(number(a).value) : Infinity;
+
+    Array.from(container.children).sort(
+        (a,b) => fixinput(a) < fixinput(b) ? -1 : fixinput(a) > fixinput(b) ? 1 : 0
     ).forEach(
     ).forEach(
-        c => tabs.appendChild(c)
+        c => container.appendChild(c)
     )
     )
 }
 }
 
 
-function sortFields(tab){
-    Array.from(tab.children).sort( 
-        (a,b) => a.children[0].value < b.children[0].value ? -1 : a.children[0].value > b.children[0].value ? 1 : 0
-    ).forEach(
-        c => tabs.appendChild(c)
-    )
+function maxChild(container,number){
+    let fixinput = a => number(a).nodeName == "INPUT" && number(a).type == "number" ? parseInt(number(a).value) : 0;
+
+    if (container.childElementCount == 0) return 0;
+    let max = Array.from(container.children).reduce(
+        (a,b) => fixinput(a) > fixinput(b) ? a : b
+    );
+    return fixinput(max);
 }
 }
\ No newline at end of file

Luciano/templates/generate.html

@@ -18,25 +18,28 @@
     <br>
     <br>
     <div id="tabs"></div>
     <div id="tabs"></div>
     <div style="text-align: center;">
     <div style="text-align: center;">
-        <button class="NewTabButton" onclick="addTab(document.getElementById('tabs'))">
+        <button class="NewTabButton" 
+            onclick="let t = document.getElementById('tabs'); addTab(t, maxChild(t, accessNumber) + 1)">
             +
             +
         </button>
         </button>
     </div>
     </div>
     <h3 id="ContinuarText">Cuando se encuentre conforme con el formulario presione Continuar</h3>
     <h3 id="ContinuarText">Cuando se encuentre conforme con el formulario presione Continuar</h3>
-    <button id="ContinuarButton"> Continuar </button>
+    <button id="ContinuarButton" onclick="generate(document.getElementById('tabs'))"> Continuar </button>
 </body>
 </body>
 
 
 <!-- templates -->
 <!-- templates -->
 <template id="tabTemplate">
 <template id="tabTemplate">
     <div class="TabCards">
     <div class="TabCards">
-        <input type="number" class="TabNumber">
+        <input type="number" class="TabNumber"
+            onchange="sortChildren(getAncestorByAttribute(this,'name','Tab').parentElement, accessNumber)">
         <input class="TabTitle" placeholder="Titulo del Tab" type="text">
         <input class="TabTitle" placeholder="Titulo del Tab" type="text">
         <button class="RemoveTabButton" onclick="removeTab(this)">
         <button class="RemoveTabButton" onclick="removeTab(this)">
                 X
                 X
         </button>
         </button>
         <br>
         <br>
         <div style="text-align: center;">
         <div style="text-align: center;">
-            <button class="NewInputButton" onclick="addField(this)">
+            <button class="NewInputButton" 
+                onclick="addField(this, maxChild(this.parentElement,accessNumber) + 1)">
                 +
                 +
             </button>
             </button>
         </div>
         </div>
@@ -46,7 +49,8 @@
 <template id="fieldTemplate">
 <template id="fieldTemplate">
     <div class="InputContainer">
     <div class="InputContainer">
         
         
-        <input type="number" class="InputNumber">
+        <input type="number" class="InputNumber"
+            onchange="sortChildren(getAncestorByAttribute(this,'name','Field').parentElement, accessNumber)">
         <input type="text" id="Titulo" class="Input" placeholder="Título">
         <input type="text" id="Titulo" class="Input" placeholder="Título">
         
         
         <select name="input" class="Input">
         <select name="input" class="Input">
@@ -61,7 +65,8 @@
             <option id="checkbox" value="checkbox">Selección</option>
             <option id="checkbox" value="checkbox">Selección</option>
         </select>
         </select>
         Obligatorio : <input type="checkbox">
         Obligatorio : <input type="checkbox">
-        <button class="RemoveInputButton" onclick="removeField(this)">
+        <button class="RemoveInputButton" 
+            onclick="let f = getAncestorByAttribute(this,'name','Field'); f.parentElement.removeChild(f)">
             -
             -
         </button>
         </button>
     </div>
     </div>