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[gen] Optimized Ref: do not ajax-call the Ref view macro when displaying a complete page; added Ref.changeOrder to enable/disable (independently from write permission) the possibility to sort or change order of referred objects.

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This commit is contained in:
Gaetan Delannay 2012-10-07 11:26:55 +02:00
parent 82a8ac99b4
commit 872b77208b
2 changed files with 19 additions and 22 deletions
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29
gen/ui/widgets/ref.pt
View file

@ -22,7 +22,7 @@
<table class="noStyle">
<tr>
<tal:comment replace="nothing">Arrows for moving objects up or down</tal:comment>
<td tal:condition="python: not appyType['isBack'] and (len(objs)&gt;1) and context.allows('Modify portal content')">
<td tal:condition="python: not appyType['isBack'] and (len(objs)&gt;1) and changeOrder and context.allows('Modify portal content')">
<tal:moveRef define="objectIndex python: contextObj.getAppyRefIndex(fieldName, obj);
ajaxBaseCall python: navBaseCall.replace('**v**', '\'%s\',\'ChangeRefOrder\', {\'refObjectUid\':\'%s\', \'move\':\'**v**\'}' % (startNumber, obj.UID()))">
<tal:comment replace="nothing">Move up</tal:comment>
@ -80,7 +80,7 @@
</tal:comment>
<metal:sortIcons define-macro="sortIcons"
tal:define="ajaxBaseCall python: navBaseCall.replace('**v**', '\'%s\',\'SortReference\', {\'sortKey\':\'%s\', \'reverse\':\'**v**\'}' % (startNumber, widget['name']))"
tal:condition="python: canWrite and tool.isSortable(widget['name'], objs[0].meta_type, 'ref')">
tal:condition="python: changeOrder and canWrite and tool.isSortable(widget['name'], objs[0].meta_type, 'ref')">
<img style="cursor:pointer"
tal:attributes="src string:$appUrl/ui/sortAsc.png;
onClick python: ajaxBaseCall.replace('**v**', 'False')"/>
@ -90,24 +90,9 @@
</metal:sortIcons>
<tal:comment replace="nothing">View macro for a Ref.</tal:comment>
<metal:view metal:define-macro="view"
tal:define="singleRef python: widget['multiplicity'][1] == 1">
<tal:comment replace="nothing">
For performance reasons, multivalued references are called via Ajax, while single-valued aren't.
</tal:comment>
<tal:ajax condition="not: singleRef">
<div tal:define= "innerRef innerRef|python:False;
ajaxHookId python: contextObj.UID() + name"
tal:attributes = "id ajaxHookId">
<script name="appyHook" tal:content="python: 'askRefField(\'%s\',\'%s\',\'%s\',\'%s\',0)' % (ajaxHookId, contextObj.absolute_url(), name, innerRef)">
</script>
</div>
</tal:ajax>
<div tal:condition="singleRef">
<tal:request define="dummy python: request.set('fieldName', widget['name'])">
<metal:ref use-macro="app/ui/widgets/ref/macros/viewContent"/>
</tal:request>
</div>
<metal:view define-macro="view"
tal:define="dummy python: request.set('fieldName', widget['name'])">
<metal:ref use-macro="app/ui/widgets/ref/macros/viewContent"/>
</metal:view>
<tal:comment replace="nothing">
@ -132,7 +117,9 @@
showPlusIcon python: contextObj.mayAddReference(fieldName);
atMostOneRef python: (appyType['multiplicity'][1] == 1) and (len(objs)&lt;=1);
addConfirmMsg python: appyType['addConfirm'] and _('%s_addConfirm' % appyType['labelId']) or '';
navBaseCall python: 'askRefField(\'%s\',\'%s\',\'%s\',\'%s\',**v**)' % (ajaxHookId, contextObj.absolute_url(), fieldName, innerRef)">
navBaseCall python: 'askRefField(\'%s\',\'%s\',\'%s\',\'%s\',**v**)' % (ajaxHookId, contextObj.absolute_url(), fieldName, innerRef);
changeOrder python: contextObj.callField(fieldName, 'changeOrderEnabled', contextObj)"
tal:attributes="id ajaxHookId">
<tal:comment replace="nothing">This macro displays the Reference widget on a "view" page.