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Viewing changes to lib/lp/app/widgets/templates/form-picker-macros.pt

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-04-18 06:28:34 UTC
  • mfrom: (12828.4.4 refactor-picker-template)
  • Revision ID: launchpad@pqm.canonical.com-20110418062834-b9qfpev7kvv2iqaj
[r=bac][bug=761331] Fix the non ajax Find... link for pickers.

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Lines of Context:
lib/lp/app/widgets/templates/form-picker-macros.pt
 
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<tal:root
 
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  xmlns:tal="http://xml.zope.org/namespaces/tal"
 
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  xmlns:metal="http://xml.zope.org/namespaces/metal"
 
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  omit-tag="">
 
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  <metal:form-picker define-macro="form-picker">
 
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    <tal:input replace="structure view/inputField" />
 
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    <tal:search_results condition="not: view/hasValidInput">
 
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      <select tal:condition="view/matches">
 
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        <option
 
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            tal:repeat="match view/matches"
 
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            tal:attributes="value match/token;
 
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                selected python:path('match/token') == path('view/formToken');
 
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                onclick string:this.form['${view/name}'].value = this.value"
 
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            tal:content="string:${match/token}: ${match/title}"
 
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            />
 
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      </select>
 
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    </tal:search_results>
 
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    <tal:chooseLink replace="structure view/chooseLink" />
 
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    <script tal:content="structure string:
 
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    LPS.use('node', 'lp.app.picker', 'plugin', function(Y) {
 
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        if (Y.UA.ie) {
 
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            return;
 
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        }
 
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        // The vocabulary picker, created when used for the first time.
 
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        function make_picker() {
 
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            var config = {
 
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                header: ${view/header_text},
 
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                step_title: ${view/step_title_text},
 
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                extra_no_results_message: ${view/extra_no_results_message}
 
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            };
 
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            var picker = Y.lp.app.picker.create('${view/vocabulary_name}', config);
 
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            if (config.extra_no_results_message !== null) {
 
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                picker.before('resultsChange', function (e) {
 
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                    var new_results = e.details[0].newVal;
 
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                    if (new_results.length === 0) {
 
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                        picker.set('footer_slot',
 
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                                   Y.Node.create(config.extra_no_results_message));
 
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                    }
 
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                    else {
 
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                        picker.set('footer_slot', null);
 
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                    }
 
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                });
 
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            }
 
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            picker.plug(Y.lazr.TextFieldPickerPlugin,
 
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                        {input_element: '[id=\x22${view/input_id}\x22]'});
 
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            return picker;
 
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        }
 
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        var picker = null;
 
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        Y.on('domready', function(e) {
 
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            // Sort out the Choose... link.
 
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            var show_widget_node = Y.one('#${view/show_widget_id}');
 
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            show_widget_node.set('innerHTML', 'Choose&hellip;');
 
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            show_widget_node.addClass('js-action');
 
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            show_widget_node.get('parentNode').removeClass('unseen');
 
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            show_widget_node.on('click', function (e) {
 
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                if (picker === null) {
 
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                    picker = make_picker();
 
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                }
 
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                picker.show();
 
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                e.preventDefault();
 
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            });
 
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        });
 
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    });
 
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    "/>
 
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  </metal:form-picker>
 
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</tal:root>