From f41b22f173bb9c9c331fa9eab2a7a8d47d0a57db Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@peacefrogs.net>
Date: Thu, 4 Apr 2013 20:49:29 +0200
Subject: Inline formset to manage parcels

---
 ishtar_common/static/media/style.css               | 13 ++++++++++
 ishtar_common/templates/blocks/form_snippet.html   | 13 ++++++++++
 ishtar_common/templates/blocks/inline_formset.html | 25 +++++++++++++++++++
 ishtar_common/templates/form_snippet.html          | 13 ----------
 .../templates/ishtar/wizard/default_wizard.html    |  4 ++++
 .../templates/ishtar/wizard/parcels_wizard.html    | 28 ++++++++++++++++++++++
 .../templates/ishtar/wizard/towns_wizard.html      | 10 +-------
 ishtar_common/templatetags/inline_formset.py       | 18 ++++++++++++++
 ishtar_common/templatetags/table_form.py           |  2 +-
 9 files changed, 103 insertions(+), 23 deletions(-)
 create mode 100644 ishtar_common/templates/blocks/form_snippet.html
 create mode 100644 ishtar_common/templates/blocks/inline_formset.html
 delete mode 100644 ishtar_common/templates/form_snippet.html
 create mode 100644 ishtar_common/templates/ishtar/wizard/parcels_wizard.html
 create mode 100644 ishtar_common/templatetags/inline_formset.py

(limited to 'ishtar_common')

diff --git a/ishtar_common/static/media/style.css b/ishtar_common/static/media/style.css
index cad9a224a..fe078fa3c 100644
--- a/ishtar_common/static/media/style.css
+++ b/ishtar_common/static/media/style.css
@@ -528,6 +528,19 @@ a.remove{
     border:1px solid;
 }
 
+.form table.inline-table th{
+    text-align:center;
+    font-weight:bold;
+}
+
+.form table.inline-table td{
+    text-align:center;
+}
+
+.inline-table input[type=text]{
+    width:60px;
+}
+
 .widget-parcel{
     width:60px;
 }
diff --git a/ishtar_common/templates/blocks/form_snippet.html b/ishtar_common/templates/blocks/form_snippet.html
new file mode 100644
index 000000000..2f841e078
--- /dev/null
+++ b/ishtar_common/templates/blocks/form_snippet.html
@@ -0,0 +1,13 @@
+{% load i18n %}
+  {% if form.non_field_errors %}<tr class='errors'>
+    <td colspan='3'>{{form.non_field_errors}}</td>
+  </tr>{%endif%}
+  {% for field in form %}{% if not field.is_hidden %}
+  <tr{% if field.field.required %} class='required'{% endif %}>
+    <th>{{ field.label_tag }}</th>
+    <td> {{ field.errors }}{{field|safe}}</td>{% if field.help_text %}
+    <td><a href="#{{field.auto_id}}" class="help_display" title="{% trans "Help"%}">?</a></td>
+  </tr>
+  <tr class="help_text" id="{{field.auto_id}}_help">
+    <td colspan="3"><div>{{field.help_text}}</div></td>
+  {%endif%}</tr>{% else %}{{field}}{% endif %}{% endfor %}
diff --git a/ishtar_common/templates/blocks/inline_formset.html b/ishtar_common/templates/blocks/inline_formset.html
new file mode 100644
index 000000000..e36405118
--- /dev/null
+++ b/ishtar_common/templates/blocks/inline_formset.html
@@ -0,0 +1,25 @@
+{% load i18n %}
+    {% if extra_formset.non_form_errors %}<div class='errors'>{{extra_formset.non_form_errors.as_ul}}</div>{% endif %}
+    {% if header %}<table class='inline-table'>
+    <caption>{% trans caption %}</caption>
+    {% endif %}{% for frm in formset%}{% if header %}<thead>
+    <tr>{% for field in frm.visible_fields%}
+        <th>{{field.label}}</th>{%endfor%}
+    </tr>
+    </thead>{% endif %}
+    {% if forloop.first and not skip %}<tbody>{%endif%}
+    {% if not skip or not forloop.first %}<tr>{% endif %}{% for field in frm.visible_fields %}
+        <td>
+        {% if field.errors %}<div class='errors'>{{ field.errors.as_ul }}</div>{% endif %}
+        {{ field }}
+        {# Include the hidden fields in the form #}
+        {% if forloop.first %}
+          {{ formset.management_form }}
+          {% for hidden in frm.hidden_fields %}
+          {{ hidden }}
+          {% endfor %}
+        {% endif %}
+        </td>{% endfor %}
+    {% if not skip or not forloop.last %}</tr>{% endif %}{%endfor%}
+    {% if not skip %}</tbody>{% endif %}{% if header %}
+    </table>{% endif %}
diff --git a/ishtar_common/templates/form_snippet.html b/ishtar_common/templates/form_snippet.html
deleted file mode 100644
index 2f841e078..000000000
--- a/ishtar_common/templates/form_snippet.html
+++ /dev/null
@@ -1,13 +0,0 @@
-{% load i18n %}
-  {% if form.non_field_errors %}<tr class='errors'>
-    <td colspan='3'>{{form.non_field_errors}}</td>
-  </tr>{%endif%}
-  {% for field in form %}{% if not field.is_hidden %}
-  <tr{% if field.field.required %} class='required'{% endif %}>
-    <th>{{ field.label_tag }}</th>
-    <td> {{ field.errors }}{{field|safe}}</td>{% if field.help_text %}
-    <td><a href="#{{field.auto_id}}" class="help_display" title="{% trans "Help"%}">?</a></td>
-  </tr>
-  <tr class="help_text" id="{{field.auto_id}}_help">
-    <td colspan="3"><div>{{field.help_text}}</div></td>
-  {%endif%}</tr>{% else %}{{field}}{% endif %}{% endfor %}
diff --git a/ishtar_common/templates/ishtar/wizard/default_wizard.html b/ishtar_common/templates/ishtar/wizard/default_wizard.html
index e2abc80b6..b56324a78 100644
--- a/ishtar_common/templates/ishtar/wizard/default_wizard.html
+++ b/ishtar_common/templates/ishtar/wizard/default_wizard.html
@@ -6,6 +6,7 @@
 {{form.media}}
 {% endblock %}
 {% block content %}
+{% block wizard_head %}
 <h2>{{wizard_label}}</h2>
 <form action="." method="post" name='wizard'>{% csrf_token %}
 <ul id='form_path'>
@@ -17,6 +18,8 @@
   <li>&raquo;&nbsp;<button name="form_prev_step" value="{{forloop.counter|add:previous_step_counter}}">{{step.form_label}}</button></li>
 {% endfor %}
 </ul>
+{% endblock %}
+{% block wizard_form %}
 <div class='form'>
 {% if reminder %}<div class='reminder'>{{ reminder }}</div>{%endif%}
 {{ wizard.form.media }}
@@ -43,3 +46,4 @@
 </div>
 </form>
 {% endblock %}
+{% endblock %}
diff --git a/ishtar_common/templates/ishtar/wizard/parcels_wizard.html b/ishtar_common/templates/ishtar/wizard/parcels_wizard.html
new file mode 100644
index 000000000..94e9820ab
--- /dev/null
+++ b/ishtar_common/templates/ishtar/wizard/parcels_wizard.html
@@ -0,0 +1,28 @@
+{% extends "ishtar/wizard/default_wizard.html" %}
+{% load i18n range inline_formset %}
+{% block extra_head %}
+{{wizard.form.media}}
+{% endblock %}
+{% block wizard_form %}
+<div class='form'>
+{% if reminder %}<div class='reminder'>{{ reminder }}</div>{%endif%}
+{{ wizard.form.media }}
+{{ wizard.management_form }}
+  {{ wizard.form.management_form }}
+<div class='top_button'><input type="submit" id="submit_form" value="{% trans "Validate" %}"/></div>
+  {%if wizard.form.non_form_errors%}
+<table class='formset'>
+<tr class='error'><th colspan='2'>{{wizard.form.non_form_errors}}</th></tr>
+</table>{%endif%}
+<table class='inline-table'>
+  <tr>{% for field in wizard.form.forms.0 %}<th>{{ field.label_tag }}</th>{% endfor %}</tr>
+  {% inline_formset 'Parcels' wizard.form.forms False %}
+</table>
+<p><button name="formset_modify" value="{{wizard.steps.current}}">{% trans "Add/Modify" %}</button></p>
+<input type="hidden" name="{{ step_field }}" value="{{ step0 }}" />
+{{ previous_fields|safe }}
+<input type="submit" id="submit_form" name='validate' value="{% trans "Validate" %}"/>
+{% if next_steps %}<input type="submit" id="submit_end_form" name='validate_and_end' value="{% trans "Validate and end" %}"/>{% endif %}
+</div>
+</form>
+{% endblock %}
diff --git a/ishtar_common/templates/ishtar/wizard/towns_wizard.html b/ishtar_common/templates/ishtar/wizard/towns_wizard.html
index cd40e6049..cc3487df3 100644
--- a/ishtar_common/templates/ishtar/wizard/towns_wizard.html
+++ b/ishtar_common/templates/ishtar/wizard/towns_wizard.html
@@ -4,15 +4,7 @@
 {% block extra_head %}
 {{wizard.form.media}}
 {% endblock %}
-{% block content %}
-<h2>{{wizard_label}}</h2>
-<form action="." method="post" name='wizard'>{% csrf_token %}
-<ul id='form_path'>
-{% for step in previous_steps %}
-  <li>&raquo;&nbsp;<button name="form_prev_step" value="{{forloop.counter0}}">{{step.form_label}}</button></li>
-{% endfor %}
-  <li class='current'>&raquo;&nbsp;<a href='#'>{{current_step.form_label}}</a></li>
-</ul>
+{% block wizard_form %}
 <div class='form'>
 {% if TOWNS %}
 {% if wizard.form.forms %}
diff --git a/ishtar_common/templatetags/inline_formset.py b/ishtar_common/templatetags/inline_formset.py
new file mode 100644
index 000000000..c3220f207
--- /dev/null
+++ b/ishtar_common/templatetags/inline_formset.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from django import template
+from django.utils.translation import ugettext as _
+import re
+
+register = template.Library()
+
+@register.inclusion_tag('blocks/inline_formset.html')
+def inline_formset(caption, formset, header=True, skip=False):
+    u"""
+    Render a formset as an inline table.
+    For i18n of the caption be carreful to add manualy the caption label to
+    the translated fields
+    """
+    return {'caption':caption, 'formset':formset, 'header':header, 'skip':skip}
+
diff --git a/ishtar_common/templatetags/table_form.py b/ishtar_common/templatetags/table_form.py
index 7adb54d65..0ab49d93f 100644
--- a/ishtar_common/templatetags/table_form.py
+++ b/ishtar_common/templatetags/table_form.py
@@ -5,6 +5,6 @@ from django.template import Library
 
 register = Library()
 
-@register.inclusion_tag('form_snippet.html')
+@register.inclusion_tag('blocks/form_snippet.html')
 def table_form(form):
     return {'form': form}
-- 
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