Especificar con más detalle TODO del backend.

[software/sercom.git] / sercom / widgets.py

diff --git a/sercom/widgets.py b/sercom/widgets.py
index 6379964ec1817575daf6c9c5808a3424f016f8de..53d9e4c4a23b9c1aac503c80a98d2d30c6dbb69a 100644 (file)
--- a/sercom/widgets.py
+++ b/sercom/widgets.py
@@ -19,7 +19,7 @@ class CustomTextField(widgets.TextField):
         </span>
 '''
 
         </span>
 '''
 

-AlumnoMultiSelectAjax = '''
+MultiSelectAjax = '''

 
     function _on_alumno_get_result(lista, loading, results)
     {
 
     function _on_alumno_get_result(lista, loading, results)
     {


@@ -30,6 +30,7 @@ AlumnoMultiSelectAjax = '''
             return;
         }
         MochiKit.DOM.appendChildNodes(lista, OPTION({'value':results.msg.id}, results.msg.value));
             return;
         }
         MochiKit.DOM.appendChildNodes(lista, OPTION({'value':results.msg.id}, results.msg.value));

+        l = MochiKit.DOM.getElement(lista);

     }
 
     function _on_alumno_get_error(loading, results)
     }
 
     function _on_alumno_get_error(loading, results)


@@ -39,57 +40,40 @@ AlumnoMultiSelectAjax = '''
         load.style.visibility = 'hidden';
     }
 
         load.style.visibility = 'hidden';
     }
 

-    function agregar_a_la_lista(texto, lista, loading)
+    function sacar_de_la_lista(lista)
+    {
+        replaceChildNodes(lista,
+            list(ifilterfalse(itemgetter('selected'), $(lista).options))
+        );
+    }
+
+    function _do_add(callback, texto, lista, loading)

     {
     {

+        url = callback(texto, lista);

         t = MochiKit.DOM.getElement(texto);
 
         t = MochiKit.DOM.getElement(texto);
 

-        /* Como no se si se puede hacer de otra manera, asumo que tengo en
-         * el form un Combo que se llama curso en el codigo, y tiro error si
-         * no existe
-         */
-        curso = MochiKit.DOM.getElement('form_cursoID');
-        if (!curso) {
-            alert("No deberias ver esto, y quiere decir que tu form esta roto.\\nTe falta un combo de curso");
-            return;
-        }
-        if (curso.options[curso.selectedIndex].value <= 0) {
-            alert('Debes seleccionar un curso primero');
-            return;
-        }

         load = MochiKit.DOM.getElement(loading);
         load.style.visibility = 'visible';
         load = MochiKit.DOM.getElement(loading);
         load.style.visibility = 'visible';

-        url = "/grupo/get_inscripto?cursoid="+curso.options[curso.selectedIndex].value+"&padron="+t.value;

         var d = loadJSONDoc(url);
         d.addCallbacks(partial(_on_alumno_get_result, lista, loading), partial(_on_alumno_get_error, loading));
         var d = loadJSONDoc(url);
         d.addCallbacks(partial(_on_alumno_get_result, lista, loading), partial(_on_alumno_get_error, loading));

-        t.value = "";
-    }
-
-    function sacar_de_la_lista(lista)
-    {
-        l = MochiKit.DOM.getElement(lista);
-        if (l.selectedIndex < 0) return;
-        
-        /* caso especial, 1 solo item */
-        if (l.options.length == 1) {
-            l.options.length = 0
-            return;
-        }
-
-        for (i=l.selectedIndex; i<l.options.length-1;i++)
-            l.options[i] = l.options[i+1];
+        t.value = 'padron';
+        t.style.color = "#aaa";

     }
 '''
 
     }
 '''
 

-class AlumnoMultiSelect(widgets.MultipleSelectField):
+class AjaxMultiSelect(widgets.MultipleSelectField):

     template = '''
     template = '''

-    <table xmlns:py="http://purl.org/kid/ns#" style="border:none; width:0%;">  
-    <tr><td>
-    <input type="text" id="${field_id}_nuevo" />
+    <div style="width:250px" xmlns:py="http://purl.org/kid/ns#">  
+    <div>
+    <input type="text" id="${field_id}_nuevo" size="10" value="padron"
+        style="color:#aaa;"
+        onfocus="this.style.color='#000'; if (this.value =='padron') { this.value=''; }"
+        onblur="if (this.value == '') { this.style.color='#aaa'; this.value='padron'; }" />

     <img src="/static/images/loading.gif" align="baseline" style="visibility:hidden;" id="${name}_loading" width="16px" height="16px" />
     <input type="button" id="_agregar" value="Agregar"
     <img src="/static/images/loading.gif" align="baseline" style="visibility:hidden;" id="${name}_loading" width="16px" height="16px" />
     <input type="button" id="_agregar" value="Agregar"

-        onClick=" agregar_a_la_lista('${field_id}_nuevo', '${field_id}', '${name}_loading'); " />
-    </td></tr>
-    <tr><td>
+        onClick=" _do_add(${on_add}, '${field_id}_nuevo', '${field_id}', '${name}_loading'); " />
+    </div>
+    <div>

     <select  
         multiple="multiple"  
         size="${size}"  
     <select  
         multiple="multiple"  
         size="${size}"  


@@ -110,12 +94,90 @@ class AlumnoMultiSelect(widgets.MultipleSelectField):
         />  
         </optgroup>  
     </select>
         />  
         </optgroup>  
     </select>

-    </td></tr>
-    <tr><td align="center">
-    <input type="button" id="_sacar" value="Borrar"
+    </div>
+    <div align="center">
+    <input type="button" id="_sacar" value="Borrar" style="width:100%;"

         onClick="sacar_de_la_lista('${field_id}'); " />
         onClick="sacar_de_la_lista('${field_id}'); " />

-    </td></tr>
+    </div>
+    </div>
+    '''
+    javascript = [widgets.JSSource(MultiSelectAjax)]
+    on_add = "alert('Not defined action');"
+
+    def __init__(self, **kw):
+        self.params.append('on_add')
+        self.on_add = "alert('Not defined action');"
+        widgets.MultipleSelectField.__init__(self, **kw)
+
+DosListasAjax = '''
+    function makeOption(option) {
+        return OPTION({"value": option.value}, option.text);
+    }
+
+    function moveOption( fromSelect, toSelect) {
+        // add 'selected' nodes toSelect
+        appendChildNodes(toSelect,
+            map( makeOption,ifilter(itemgetter('selected'), $(fromSelect).options)));
+        // remove the 'selected' fromSelect
+        replaceChildNodes(fromSelect,
+            list(ifilterfalse(itemgetter('selected'), $(fromSelect).options))
+        );
+    }
+'''
+
+class AjaxDosListasSelect(widgets.MultipleSelectField):
+    template = '''
+    <div xmlns:py="http://purl.org/kid/ns#">  
+    <table style="border:0; margin:0px; border-spacing:0px 0px">
+    <tr class="nada">
+        <td style="padding:0 0 0 0;" align="center">${title_from}</td>
+        <td>&nbsp;</td>
+        <td style="padding:0 0 0 0;" align="center">${title_to}</td>
+    </tr>
+    <tr class="nada">
+    <td style="padding:0 0 0 0;">
+    <select  
+        multiple="multiple"
+        size="${size}"
+        class="${field_class}"
+        name="${name}_from"
+        id="${field_id}_from"
+        py:attrs="attrs"
+        style="width:200px;">
+        <optgroup py:for="group, options in grouped_options" label="${group}" py:strip="not group">
+        <option py:for="value, desc, attrs in options" value="${value}" py:attrs="attrs" py:content="desc" />  
+        </optgroup>  
+    </select>
+    </td>
+    <td style="padding:0 10px 0 10px;" valign="center" align="center">
+        <input type="button" value="&gt;&gt;&gt;" style="font-size:90%;" onClick="moveOption('${field_id}_from', '${field_id}_to');" />
+        <br />
+        <br />
+        <input type="button" value="&lt;&lt;&lt;" style="font-size:90%;" onClick="moveOption('${field_id}_to', '${field_id}_from');" />
+    </td>
+    <td style="padding:0 0 0 0;">
+    <select  
+        multiple="multiple"
+        size="${size}"
+        name="${name}_to"
+        class="${field_class}"
+        id="${field_id}_to"
+        py:attrs="attrs"
+        style="width:200px;">
+    </select>
+    </td>
+    </tr>

     </table>
     </table>

+    </div>

     '''
     '''

-    javascript = [widgets.JSSource(AlumnoMultiSelectAjax)]
+    javascript = [widgets.JSSource(DosListasAjax)]
+    title_from = ""
+    title_to = ""
+
+    def __init__(self, **kw):
+        self.params.append('title_from')
+        self.params.append('title_to')
+        self.title_from = "&nbsp;"
+        self.title_to = "&nbsp;"
+        widgets.MultipleSelectField.__init__(self, **kw)