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Fixed #12705 -- Date/time and select filter widgets now work again with newly added inline forms in the admin. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12454 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Justin Bronn 2010-02-17 18:54:02 +00:00
parent 342517000c
commit eaa17e13e8
7 changed files with 74 additions and 10 deletions
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4
django/contrib/admin/media/js/SelectFilter2.js
View File

@ -16,6 +16,10 @@ function findForm(node) {
var SelectFilter = {
init: function(field_id, field_name, is_stacked, admin_media_prefix) {
if (field_id.match(/__prefix__/)){
// Don't intialize on empty forms.
return;
}
var from_box = document.getElementById(field_id);
from_box.id += '_from'; // change its ID
from_box.className = 'filtered';

3
django/contrib/admin/media/js/admin/DateTimeShortcuts.js
View File

@ -11,6 +11,7 @@ var DateTimeShortcuts = {
calendarLinkName: 'calendarlink',// name of the link that is used to toggle
clockDivName: 'clockbox', // name of clock <div> that gets toggled
clockLinkName: 'clocklink', // name of the link that is used to toggle
shortCutsClass: 'datetimeshortcuts', // class of the clock and cal shortcuts
admin_media_prefix: '',
init: function() {
// Deduce admin_media_prefix by looking at the <script>s in the
@ -42,6 +43,7 @@ var DateTimeShortcuts = {
// Shortcut links (clock icon and "Now" link)
var shortcuts_span = document.createElement('span');
shortcuts_span.className = DateTimeShortcuts.shortCutsClass;
inp.parentNode.insertBefore(shortcuts_span, inp.nextSibling);
var now_link = document.createElement('a');
now_link.setAttribute('href', "javascript:DateTimeShortcuts.handleClockQuicklink(" + num + ", new Date().strftime('" + get_format('TIME_INPUT_FORMATS')[0] + "'));");
@ -128,6 +130,7 @@ var DateTimeShortcuts = {
// Shortcut links (calendar icon and "Today" link)
var shortcuts_span = document.createElement('span');
shortcuts_span.className = DateTimeShortcuts.shortCutsClass;
inp.parentNode.insertBefore(shortcuts_span, inp.nextSibling);
var today_link = document.createElement('a');
today_link.setAttribute('href', 'javascript:DateTimeShortcuts.handleCalendarQuickLink(' + num + ', 0);');

1
django/contrib/admin/media/js/inlines.js
View File

@ -34,7 +34,6 @@
var maxForms = $("#id_" + options.prefix + "-MAX_NUM_FORMS").attr("autocomplete", "off");
// only show the add button if we are allowed to add more items
var showAddButton = ((maxForms.val() == 0) || ((maxForms.val()-totalForms.val()) > 0));
var selectedItems = this;
$(this).each(function(i) {
$(this).not("." + options.emptyCssClass).addClass(options.formCssClass);
});

30
django/contrib/admin/templates/admin/edit_inline/stacked.html
View File

@ -1,4 +1,4 @@
{% load i18n %}
{% load i18n adminmedia %}
<div class="inline-group" id="{{ inline_admin_formset.formset.prefix }}-group">
<h2>{{ inline_admin_formset.opts.verbose_name_plural|title }}</h2>
{{ inline_admin_formset.formset.management_form }}
@ -22,12 +22,32 @@
(function($) {
$(document).ready(function() {
var rows = "#{{ inline_admin_formset.formset.prefix }}-group .inline-related";
updateInlineLabel = function(row) {
var updateInlineLabel = function(row) {
$(rows).find(".inline_label").each(function(i) {
var count = i + 1;
$(this).html($(this).html().replace(/(#\d+)/g, "#" + count));
});
}
var reinitDateTimeShortCuts = function() {
// Reinitialize the calendar and clock widgets by force, yuck.
if (typeof DateTimeShortcuts != "undefined") {
$(".datetimeshortcuts").remove();
DateTimeShortcuts.init();
}
}
var updateSelectFilter = function() {
// If any SelectFilter widgets were added, instantiate a new instance.
if (typeof SelectFilter != "undefined"){
$(".selectfilter").each(function(index, value){
var namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length-1], false, "{% admin_media_prefix %}");
})
$(".selectfilterstacked").each(function(index, value){
var namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length-1], true, "{% admin_media_prefix %}");
})
}
}
$(rows).formset({
prefix: "{{ inline_admin_formset.formset.prefix }}",
addText: "{% blocktrans with inline_admin_formset.opts.verbose_name|title as verbose_name %}Add another {{ verbose_name }}{% endblocktrans %}",
@ -36,7 +56,11 @@
deleteText: "{% trans "Remove" %}",
emptyCssClass: "empty-form",
removed: updateInlineLabel,
added: updateInlineLabel
added: (function(row) {
reinitDateTimeShortCuts();
updateSelectFilter();
updateInlineLabel(row);
})
});
});
})(jQuery.noConflict());

31
django/contrib/admin/templates/admin/edit_inline/tabular.html
View File

@ -1,4 +1,4 @@
{% load i18n %}
{% load i18n adminmedia %}
<div class="inline-group" id="{{ inline_admin_formset.formset.prefix }}-group">
<div class="tabular inline-related {% if forloop.last %}last-related{% endif %}">
{{ inline_admin_formset.formset.management_form }}
@ -68,11 +68,32 @@
(function($) {
$(document).ready(function($) {
var rows = "#{{ inline_admin_formset.formset.prefix }}-group .tabular.inline-related tbody tr";
alternatingRows = function(row) {
var alternatingRows = function(row) {
$(rows).not(".add-row").removeClass("row1 row2")
.filter(":even").addClass("row1").end()
.filter(rows + ":odd").addClass("row2");
}
var reinitDateTimeShortCuts = function() {
// Reinitialize the calendar and clock widgets by force
if (typeof DateTimeShortcuts != "undefined") {
$(".datetimeshortcuts").remove();
DateTimeShortcuts.init();
}
}
var updateSelectFilter = function() {
// If any SelectFilter widgets are a part of the new form,
// instantiate a new SelectFilter instance for it.
if (typeof SelectFilter != "undefined"){
$(".selectfilter").each(function(index, value){
var namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length-1], false, "{% admin_media_prefix %}");
})
$(".selectfilterstacked").each(function(index, value){
var namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length-1], true, "{% admin_media_prefix %}");
})
}
}
$(rows).formset({
prefix: "{{ inline_admin_formset.formset.prefix }}",
addText: "{% blocktrans with inline_admin_formset.opts.verbose_name|title as verbose_name %}Add another {{ verbose_name }}{% endblocktrans %}",
@ -81,7 +102,11 @@
deleteText: "{% trans "Remove" %}",
emptyCssClass: "empty-form",
removed: alternatingRows,
added: alternatingRows
added: (function(row) {
reinitDateTimeShortCuts();
updateSelectFilter();
alternatingRows(row);
})
});
});
})(jQuery.noConflict());

3
django/contrib/admin/widgets.py
View File

@ -33,6 +33,9 @@ class FilteredSelectMultiple(forms.SelectMultiple):
super(FilteredSelectMultiple, self).__init__(attrs, choices)
def render(self, name, value, attrs=None, choices=()):
if attrs is None: attrs = {}
attrs['class'] = 'selectfilter'
if self.is_stacked: attrs['class'] += 'stacked'
output = [super(FilteredSelectMultiple, self).render(name, value, attrs, choices)]
output.append(u'<script type="text/javascript">addEvent(window, "load", function(e) {')
# TODO: "id_" is hard-coded here. This should instead use the correct

8
tests/regressiontests/admin_widgets/models.py
View File

@ -90,10 +90,16 @@ HTML escaped.
>>> w = FilteredSelectMultiple('test', False)
>>> print conditional_escape(w.render('test', 'test'))
<select multiple="multiple" name="test">
<select multiple="multiple" name="test" class="selectfilter">
</select><script type="text/javascript">addEvent(window, "load", function(e) {SelectFilter.init("id_test", "test", 0, "%(ADMIN_MEDIA_PREFIX)s"); });</script>
<BLANKLINE>
>>> w = FilteredSelectMultiple('test', True)
>>> print conditional_escape(w.render('test', 'test'))
<select multiple="multiple" name="test" class="selectfilterstacked">
</select><script type="text/javascript">addEvent(window, "load", function(e) {SelectFilter.init("id_test", "test", 1, "%(ADMIN_MEDIA_PREFIX)s"); });</script>
<BLANKLINE>
>>> w = AdminSplitDateTime()
>>> print conditional_escape(w.render('test', datetime(2007, 12, 1, 9, 30)))
<p class="datetime">Date: <input value="2007-12-01" type="text" class="vDateField" name="test_0" size="10" /><br />Time: <input value="09:30:00" type="text" class="vTimeField" name="test_1" size="8" /></p>