NIHVIVO-2810 NIHVIVO-2232 Added custom list view for display:hasElement and first go at menu item drag-n-drop for menu management. Also added new entry for Menu Management on site admin page under site configuration. Work in progress and not fully functional.
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6 changed files with 255 additions and 9 deletions
37
webapp/web/config/listViewConfig-hasElement.xml
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webapp/web/config/listViewConfig-hasElement.xml
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
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<!-- Custom list view config file for display:hasElement property (used for menu system)
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See guidelines in vitro/doc/list_view_configuration_guidelines.txt -->
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<list-view-config>
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<query-select>
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PREFIX display: <http://vitro.mannlib.cornell.edu/ontologies/display/1.1#>
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PREFIX afn: <http://jena.hpl.hp.com/ARQ/function#>
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SELECT ?menuItem
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(afn:localname(?menuItem) AS ?menuItemName)
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?linkText
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?menuPosition WHERE {
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?subject ?property ?menuItem
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OPTIONAL { ?menuItem display:linkText ?linkText }
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OPTIONAL { ?menuItem display:menuPosition ?menuPosition }
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} ORDER BY ?menuPosition
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</query-select>
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<query-construct>
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CONSTRUCT {
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?subject ?property ?menuItem .
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?menuItem ?menuItemProp ?menuItemObj
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} WHERE {
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{ ?subject ?property ?menuItem }
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UNION {
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?subject ?property ?menuItem .
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?menuItem ?menuItemProp ?menuItemObj
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}
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}
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</query-construct>
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<template>propStatement-hasElement.ftl</template>
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</list-view-config>
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20
webapp/web/css/individual/menuManagement.css
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webapp/web/css/individual/menuManagement.css
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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/* MENU ITEMS------> */
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ul.menuItems {
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width: 35%;
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margin-bottom: 1.5em;
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}
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ul.menuItems li {
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margin: .2em 0;
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padding: .5em;
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background: #f3f3f0;
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}
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ul.menuItems.dragNdrop li {
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padding-left: 1em;
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background: url("../../edit/forms/images/sortable_icon.png") no-repeat .4em center #f3f3f0;
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cursor: move;
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}
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span.controls {
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float: right;
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}
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150
webapp/web/js/individual/menuManagement.js
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webapp/web/js/individual/menuManagement.js
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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var menuManagement = {
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// Initial page setup
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onLoad: function() {
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this.mergeFromTemplate();
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this.initMenuItemData();
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this.initObjects();
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this.initMenuItemsDD();
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},
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// Add variables from menupage template
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mergeFromTemplate: function() {
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$.extend(this, menuManagementData);
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},
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// Create references to frequently used elements for convenience
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initObjects: function() {
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this.menuItemsList = $('ul.menuItems');
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},
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// Drag-and-drop
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initMenuItemsDD: function() {
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var menuItems = this.menuItemsList.children('li');
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if (menuItems.length < 2) {
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return;
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}
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this.menuItemsList.addClass('dragNdrop');
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menuItems.attr('title', 'Drag and drop to reorder menu items');
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this.menuItemsList.sortable({
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cursor: 'move',
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update: function(event, ui) {
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alert("Congrats! You just reordered a menu item. (not really)");
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// Once we figure out how the editing will work, we'll call reorderMenuItems
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// and get rid of the debug alert.
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// menuManagement.reorderMenutItems(event, ui);
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}
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});
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},
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// Reorder menu items. Called after menu item drag-and-drop
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// This is all make-believe at the moment. Just an example to demonstrate to Huda how this could work.
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reorderMenuItems: function(event, ui) {
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var menuItems = $('li.menuItem').map(function(index, el) {
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return $(this).data('menuItemUri');
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}).get();
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$.ajax({
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url: menuManagement.reorderUrl,
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data: {
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predicate: menuManagement.positionPredicate,
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individuals: menuItems
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},
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traditional: true, // serialize the array of individuals for the server
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dataType: 'json',
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type: 'POST',
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success: function(data, status, request) {
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var pos;
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$('.menuItem').each(function(index){
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pos = index + 1;
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// Set the new position for this element. The only function of this value
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// is so we can reset an element to its original position in case reordering fails.
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menuManagement.setPosition(this, pos);
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});
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// Set the form rank field value.
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$('#rank').val(pos + 1);
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},
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error: function(request, status, error) {
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// ui is undefined after removal of a menu item.
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if (ui) {
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// Put the moved item back to its original position.
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// Seems we need to do this by hand. Can't see any way to do it with jQuery UI. ??
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var pos = menuManagement.getPosition(ui.item),
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nextpos = pos + 1,
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menuItems = menuManagement.menuItemsList,
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next = menuManagement.findMenuItem('position', nextpos);
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if (next.length) {
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ui.item.insertBefore(next);
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}
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else {
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ui.item.appendTo(menuItems);
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}
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alert('Reordering of menu items failed.');
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}
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}
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});
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},
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// On page load, associate data with each menu item list element. Then we don't
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// have to keep retrieving data from or modifying the DOM as we manipulate the
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// menu items.
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initMenuItemData: function() {
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$('.menuItem').each(function(index) {
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$(this).data(menuItemData[index]);
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// RY We might still need position to put back an element after reordering
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// failure. Position might already have been reset? Check.
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// We also may need position to implement undo links: we want the removed menu item
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// to show up in the list, but it has no position.
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$(this).data('position', index+1);
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});
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},
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getPosition: function(menuItem) {
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return $(menuItem).data('position');
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},
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setPosition: function(menuItem, pos) {
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$(menuItem).data('position', pos);
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},
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findMenuItem: function(key, value) {
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var matchingMenuItem = $(); // if we don't find one, return an empty jQuery set
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$('.menuItem').each(function() {
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var menuItem = $(this);
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if ( menuItem.data(key) === value ) {
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matchingMenuItem = menuItem;
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return false; // stop the loop
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}
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});
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return matchingMenuItem;
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},
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// Event listeners
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// Disable drag-n-drop and associated cues if only one menu item remains
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// Good chance we won't need this if Huda's able to hook into standard delete for n3 editing (loads confirmation in separate page)
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disableMenuItemsDD: function() {
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var menuItems = this.menuItemsList.children('li');
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this.menuItemsList.sortable({ disable: true } );
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this.menuItemsList.removeClass('dragNdrop');
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menuItems.removeAttr('title');
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}
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};
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$(document).ready(function() {
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menuManagement.onLoad();
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});
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<#include "individual-setup.ftl">
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<script type="text/javascript">
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var menuItemData = [];
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</script>
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<h3>Menu management</h3>
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<#assign hasElement = propertyGroups.pullProperty("${namespaces.display}hasElement")>
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<#-- List the menu items -->
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<ul class="menuItems">
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<#list hasElement.statements as statement>
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Position | <#include "${hasElement.template}"> | <@p.editingLinks "hasElement" statement editable /> <br />
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<li class="menuItem"><#include "${hasElement.template}"> <span class="controls"><@p.editingLinks "hasElement" statement editable /></a></li>
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</#list>
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<br /> <#-- remove this once styles are applied -->
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</ul>
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<#-- Link to add a new menu item -->
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<#if editable>
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</#if>
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</#if>
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${stylesheets.add('<link rel="stylesheet" href="${urls.base}/css/individual/individual.css" />')}
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${stylesheets.add('<link rel="stylesheet" href="${urls.base}/css/individual/individual.css" />',
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'<link rel="stylesheet" href="${urls.base}/css/individual/menuManagement.css" />')}
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${scripts.add('<script type="text/javascript" src="${urls.base}/js/individual/individualUtils.js"></script>')}
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${headScripts.add('<script type="text/javascript" src="${urls.base}/js/jquery-ui/js/jquery-ui-1.8.9.custom.min.js"></script>')}
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<#assign positionPredicate = "${namespaces.display}menuPosition" />
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<script type="text/javascript">
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// <#-- We need the controller to provide ${reorderUrl}. This is where ajax request will be sent on drag-n-drop events. -->
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var menuManagementData = {
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// <#-- reorderUrl: '${reorderUrl}', -->
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positionPredicate: '${positionPredicate}'
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};
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</script>
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<#-- Since the individual page can currently be viewed by anonymous users, only invoke sortable if logged in for now
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Jim is working on this (see NIHVIVO-2749) -->
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<#if editable>
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${scripts.add('<script type="text/javascript" src="${urls.base}/js/individual/menuManagement.js"></script>')}
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</#if>
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<#-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
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<#-- Template for display:hasElement (used for menu system).
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This template must be self-contained and not rely on other variables set for the individual page, because it
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is also used to generate the property statement during a deletion.
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-->
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<#-- Anchor is here for convenience during development. Should be removed before release -->
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<a href="${profileUrl(statement.menuItem)}">${statement.linkText}</a>
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<script type="text/javascript">
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menuItemData.push({
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'menuItemUri': '${statement.menuItem}'
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});
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</script>
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</#if>
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<#if siteConfig.urls.menuN3Editor??>
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<li><a href="${siteConfig.urls.menuN3Editor}">Menu management</a></li>
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<#-- once new menu management is ready to go, we'll want to add a url for this to siteConfig.urls and remove menu.n3 editor -->
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<li><a href="${urls.base}/individual?uri=http%3A%2F%2Fvitro.mannlib.cornell.edu%2Fontologies%2Fdisplay%2F1.1%23DefaultMenu&switchToDisplayModel=true">Menu Management</a> (in development)</li>
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<li><a href="${siteConfig.urls.menuN3Editor}">menu.n3 editor</a></li>
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</#if>
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<#if siteConfig.urls.userList??>
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