--- a/web/wp-admin/js/nav-menu.dev.js Wed Dec 19 12:35:13 2012 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,965 +0,0 @@
-/**
- * WordPress Administration Navigation Menu
- * Interface JS functions
- *
- * @version 2.0.0
- *
- * @package WordPress
- * @subpackage Administration
- */
-
-var wpNavMenu;
-
-(function($) {
-
- var api = wpNavMenu = {
-
- options : {
- menuItemDepthPerLevel : 30, // Do not use directly. Use depthToPx and pxToDepth instead.
- globalMaxDepth : 11
- },
-
- menuList : undefined, // Set in init.
- targetList : undefined, // Set in init.
- menusChanged : false,
- isRTL: !! ( 'undefined' != typeof isRtl && isRtl ),
- negateIfRTL: ( 'undefined' != typeof isRtl && isRtl ) ? -1 : 1,
-
- // Functions that run on init.
- init : function() {
- api.menuList = $('#menu-to-edit');
- api.targetList = api.menuList;
-
- this.jQueryExtensions();
-
- this.attachMenuEditListeners();
-
- this.setupInputWithDefaultTitle();
- this.attachQuickSearchListeners();
- this.attachThemeLocationsListeners();
-
- this.attachTabsPanelListeners();
-
- this.attachUnsavedChangesListener();
-
- if( api.menuList.length ) // If no menu, we're in the + tab.
- this.initSortables();
-
- this.initToggles();
-
- this.initTabManager();
- },
-
- jQueryExtensions : function() {
- // jQuery extensions
- $.fn.extend({
- menuItemDepth : function() {
- var margin = api.isRTL ? this.eq(0).css('margin-right') : this.eq(0).css('margin-left');
- return api.pxToDepth( margin && -1 != margin.indexOf('px') ? margin.slice(0, -2) : 0 );
- },
- updateDepthClass : function(current, prev) {
- return this.each(function(){
- var t = $(this);
- prev = prev || t.menuItemDepth();
- $(this).removeClass('menu-item-depth-'+ prev )
- .addClass('menu-item-depth-'+ current );
- });
- },
- shiftDepthClass : function(change) {
- return this.each(function(){
- var t = $(this),
- depth = t.menuItemDepth();
- $(this).removeClass('menu-item-depth-'+ depth )
- .addClass('menu-item-depth-'+ (depth + change) );
- });
- },
- childMenuItems : function() {
- var result = $();
- this.each(function(){
- var t = $(this), depth = t.menuItemDepth(), next = t.next();
- while( next.length && next.menuItemDepth() > depth ) {
- result = result.add( next );
- next = next.next();
- }
- });
- return result;
- },
- updateParentMenuItemDBId : function() {
- return this.each(function(){
- var item = $(this),
- input = item.find('.menu-item-data-parent-id'),
- depth = item.menuItemDepth(),
- parent = item.prev();
-
- if( depth == 0 ) { // Item is on the top level, has no parent
- input.val(0);
- } else { // Find the parent item, and retrieve its object id.
- while( ! parent[0] || ! parent[0].className || -1 == parent[0].className.indexOf('menu-item') || ( parent.menuItemDepth() != depth - 1 ) )
- parent = parent.prev();
- input.val( parent.find('.menu-item-data-db-id').val() );
- }
- });
- },
- hideAdvancedMenuItemFields : function() {
- return this.each(function(){
- var that = $(this);
- $('.hide-column-tog').not(':checked').each(function(){
- that.find('.field-' + $(this).val() ).addClass('hidden-field');
- });
- });
- },
- /**
- * Adds selected menu items to the menu.
- *
- * @param jQuery metabox The metabox jQuery object.
- */
- addSelectedToMenu : function(processMethod) {
- if ( 0 == $('#menu-to-edit').length ) {
- return false;
- }
-
- return this.each(function() {
- var t = $(this), menuItems = {},
- checkboxes = t.find('.tabs-panel-active .categorychecklist li input:checked'),
- re = new RegExp('menu-item\\[(\[^\\]\]*)');
-
- processMethod = processMethod || api.addMenuItemToBottom;
-
- // If no items are checked, bail.
- if ( !checkboxes.length )
- return false;
-
- // Show the ajax spinner
- t.find('img.waiting').show();
-
- // Retrieve menu item data
- $(checkboxes).each(function(){
- var t = $(this),
- listItemDBIDMatch = re.exec( t.attr('name') ),
- listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
- if ( this.className && -1 != this.className.indexOf('add-to-top') )
- processMethod = api.addMenuItemToTop;
- menuItems[listItemDBID] = t.closest('li').getItemData( 'add-menu-item', listItemDBID );
- });
-
- // Add the items
- api.addItemToMenu(menuItems, processMethod, function(){
- // Deselect the items and hide the ajax spinner
- checkboxes.removeAttr('checked');
- t.find('img.waiting').hide();
- });
- });
- },
- getItemData : function( itemType, id ) {
- itemType = itemType || 'menu-item';
-
- var itemData = {}, i,
- fields = [
- 'menu-item-db-id',
- 'menu-item-object-id',
- 'menu-item-object',
- 'menu-item-parent-id',
- 'menu-item-position',
- 'menu-item-type',
- 'menu-item-title',
- 'menu-item-url',
- 'menu-item-description',
- 'menu-item-attr-title',
- 'menu-item-target',
- 'menu-item-classes',
- 'menu-item-xfn'
- ];
-
- if( !id && itemType == 'menu-item' ) {
- id = this.find('.menu-item-data-db-id').val();
- }
-
- if( !id ) return itemData;
-
- this.find('input').each(function() {
- var field;
- i = fields.length;
- while ( i-- ) {
- if( itemType == 'menu-item' )
- field = fields[i] + '[' + id + ']';
- else if( itemType == 'add-menu-item' )
- field = 'menu-item[' + id + '][' + fields[i] + ']';
-
- if (
- this.name &&
- field == this.name
- ) {
- itemData[fields[i]] = this.value;
- }
- }
- });
-
- return itemData;
- },
- setItemData : function( itemData, itemType, id ) { // Can take a type, such as 'menu-item', or an id.
- itemType = itemType || 'menu-item';
-
- if( !id && itemType == 'menu-item' ) {
- id = $('.menu-item-data-db-id', this).val();
- }
-
- if( !id ) return this;
-
- this.find('input').each(function() {
- var t = $(this), field;
- $.each( itemData, function( attr, val ) {
- if( itemType == 'menu-item' )
- field = attr + '[' + id + ']';
- else if( itemType == 'add-menu-item' )
- field = 'menu-item[' + id + '][' + attr + ']';
-
- if ( field == t.attr('name') ) {
- t.val( val );
- }
- });
- });
- return this;
- }
- });
- },
-
- initToggles : function() {
- // init postboxes
- postboxes.add_postbox_toggles('nav-menus');
-
- // adjust columns functions for menus UI
- columns.useCheckboxesForHidden();
- columns.checked = function(field) {
- $('.field-' + field).removeClass('hidden-field');
- }
- columns.unchecked = function(field) {
- $('.field-' + field).addClass('hidden-field');
- }
- // hide fields
- api.menuList.hideAdvancedMenuItemFields();
- },
-
- initSortables : function() {
- var currentDepth = 0, originalDepth, minDepth, maxDepth,
- prev, next, prevBottom, nextThreshold, helperHeight, transport,
- menuEdge = api.menuList.offset().left,
- body = $('body'), maxChildDepth,
- menuMaxDepth = initialMenuMaxDepth();
-
- // Use the right edge if RTL.
- menuEdge += api.isRTL ? api.menuList.width() : 0;
-
- api.menuList.sortable({
- handle: '.menu-item-handle',
- placeholder: 'sortable-placeholder',
- start: function(e, ui) {
- var height, width, parent, children, tempHolder;
-
- // handle placement for rtl orientation
- if ( api.isRTL )
- ui.item[0].style.right = 'auto';
-
- transport = ui.item.children('.menu-item-transport');
-
- // Set depths. currentDepth must be set before children are located.
- originalDepth = ui.item.menuItemDepth();
- updateCurrentDepth(ui, originalDepth);
-
- // Attach child elements to parent
- // Skip the placeholder
- parent = ( ui.item.next()[0] == ui.placeholder[0] ) ? ui.item.next() : ui.item;
- children = parent.childMenuItems();
- transport.append( children );
-
- // Update the height of the placeholder to match the moving item.
- height = transport.outerHeight();
- // If there are children, account for distance between top of children and parent
- height += ( height > 0 ) ? (ui.placeholder.css('margin-top').slice(0, -2) * 1) : 0;
- height += ui.helper.outerHeight();
- helperHeight = height;
- height -= 2; // Subtract 2 for borders
- ui.placeholder.height(height);
-
- // Update the width of the placeholder to match the moving item.
- maxChildDepth = originalDepth;
- children.each(function(){
- var depth = $(this).menuItemDepth();
- maxChildDepth = (depth > maxChildDepth) ? depth : maxChildDepth;
- });
- width = ui.helper.find('.menu-item-handle').outerWidth(); // Get original width
- width += api.depthToPx(maxChildDepth - originalDepth); // Account for children
- width -= 2; // Subtract 2 for borders
- ui.placeholder.width(width);
-
- // Update the list of menu items.
- tempHolder = ui.placeholder.next();
- tempHolder.css( 'margin-top', helperHeight + 'px' ); // Set the margin to absorb the placeholder
- ui.placeholder.detach(); // detach or jQuery UI will think the placeholder is a menu item
- $(this).sortable( "refresh" ); // The children aren't sortable. We should let jQ UI know.
- ui.item.after( ui.placeholder ); // reattach the placeholder.
- tempHolder.css('margin-top', 0); // reset the margin
-
- // Now that the element is complete, we can update...
- updateSharedVars(ui);
- },
- stop: function(e, ui) {
- var children, depthChange = currentDepth - originalDepth;
-
- // Return child elements to the list
- children = transport.children().insertAfter(ui.item);
-
- // Update depth classes
- if( depthChange != 0 ) {
- ui.item.updateDepthClass( currentDepth );
- children.shiftDepthClass( depthChange );
- updateMenuMaxDepth( depthChange );
- }
- // Register a change
- api.registerChange();
- // Update the item data.
- ui.item.updateParentMenuItemDBId();
-
- // address sortable's incorrectly-calculated top in opera
- ui.item[0].style.top = 0;
-
- // handle drop placement for rtl orientation
- if ( api.isRTL ) {
- ui.item[0].style.left = 'auto';
- ui.item[0].style.right = 0;
- }
-
- // The width of the tab bar might have changed. Just in case.
- api.refreshMenuTabs( true );
- },
- change: function(e, ui) {
- // Make sure the placeholder is inside the menu.
- // Otherwise fix it, or we're in trouble.
- if( ! ui.placeholder.parent().hasClass('menu') )
- (prev.length) ? prev.after( ui.placeholder ) : api.menuList.prepend( ui.placeholder );
-
- updateSharedVars(ui);
- },
- sort: function(e, ui) {
- var offset = ui.helper.offset(),
- edge = api.isRTL ? offset.left + ui.helper.width() : offset.left,
- depth = api.negateIfRTL * api.pxToDepth( edge - menuEdge );
- // Check and correct if depth is not within range.
- // Also, if the dragged element is dragged upwards over
- // an item, shift the placeholder to a child position.
- if ( depth > maxDepth || offset.top < prevBottom ) depth = maxDepth;
- else if ( depth < minDepth ) depth = minDepth;
-
- if( depth != currentDepth )
- updateCurrentDepth(ui, depth);
-
- // If we overlap the next element, manually shift downwards
- if( nextThreshold && offset.top + helperHeight > nextThreshold ) {
- next.after( ui.placeholder );
- updateSharedVars( ui );
- $(this).sortable( "refreshPositions" );
- }
- }
- });
-
- function updateSharedVars(ui) {
- var depth;
-
- prev = ui.placeholder.prev();
- next = ui.placeholder.next();
-
- // Make sure we don't select the moving item.
- if( prev[0] == ui.item[0] ) prev = prev.prev();
- if( next[0] == ui.item[0] ) next = next.next();
-
- prevBottom = (prev.length) ? prev.offset().top + prev.height() : 0;
- nextThreshold = (next.length) ? next.offset().top + next.height() / 3 : 0;
- minDepth = (next.length) ? next.menuItemDepth() : 0;
-
- if( prev.length )
- maxDepth = ( (depth = prev.menuItemDepth() + 1) > api.options.globalMaxDepth ) ? api.options.globalMaxDepth : depth;
- else
- maxDepth = 0;
- }
-
- function updateCurrentDepth(ui, depth) {
- ui.placeholder.updateDepthClass( depth, currentDepth );
- currentDepth = depth;
- }
-
- function initialMenuMaxDepth() {
- if( ! body[0].className ) return 0;
- var match = body[0].className.match(/menu-max-depth-(\d+)/);
- return match && match[1] ? parseInt(match[1]) : 0;
- }
-
- function updateMenuMaxDepth( depthChange ) {
- var depth, newDepth = menuMaxDepth;
- if ( depthChange === 0 ) {
- return;
- } else if ( depthChange > 0 ) {
- depth = maxChildDepth + depthChange;
- if( depth > menuMaxDepth )
- newDepth = depth;
- } else if ( depthChange < 0 && maxChildDepth == menuMaxDepth ) {
- while( ! $('.menu-item-depth-' + newDepth, api.menuList).length && newDepth > 0 )
- newDepth--;
- }
- // Update the depth class.
- body.removeClass( 'menu-max-depth-' + menuMaxDepth ).addClass( 'menu-max-depth-' + newDepth );
- menuMaxDepth = newDepth;
- }
- },
-
- attachMenuEditListeners : function() {
- var that = this;
- $('#update-nav-menu').bind('click', function(e) {
- if ( e.target && e.target.className ) {
- if ( -1 != e.target.className.indexOf('item-edit') ) {
- return that.eventOnClickEditLink(e.target);
- } else if ( -1 != e.target.className.indexOf('menu-save') ) {
- return that.eventOnClickMenuSave(e.target);
- } else if ( -1 != e.target.className.indexOf('menu-delete') ) {
- return that.eventOnClickMenuDelete(e.target);
- } else if ( -1 != e.target.className.indexOf('item-delete') ) {
- return that.eventOnClickMenuItemDelete(e.target);
- } else if ( -1 != e.target.className.indexOf('item-cancel') ) {
- return that.eventOnClickCancelLink(e.target);
- }
- }
- });
- $('#add-custom-links input[type="text"]').keypress(function(e){
- if ( e.keyCode === 13 ) {
- e.preventDefault();
- $("#submit-customlinkdiv").click();
- }
- });
- },
-
- /**
- * An interface for managing default values for input elements
- * that is both JS and accessibility-friendly.
- *
- * Input elements that add the class 'input-with-default-title'
- * will have their values set to the provided HTML title when empty.
- */
- setupInputWithDefaultTitle : function() {
- var name = 'input-with-default-title';
-
- $('.' + name).each( function(){
- var $t = $(this), title = $t.attr('title'), val = $t.val();
- $t.data( name, title );
-
- if( '' == val ) $t.val( title );
- else if ( title == val ) return;
- else $t.removeClass( name );
- }).focus( function(){
- var $t = $(this);
- if( $t.val() == $t.data(name) )
- $t.val('').removeClass( name );
- }).blur( function(){
- var $t = $(this);
- if( '' == $t.val() )
- $t.addClass( name ).val( $t.data(name) );
- });
- },
-
- attachThemeLocationsListeners : function() {
- var loc = $('#nav-menu-theme-locations'), params = {};
- params['action'] = 'menu-locations-save';
- params['menu-settings-column-nonce'] = $('#menu-settings-column-nonce').val();
- loc.find('input[type="submit"]').click(function() {
- loc.find('select').each(function() {
- params[this.name] = $(this).val();
- });
- loc.find('.waiting').show();
- $.post( ajaxurl, params, function(r) {
- loc.find('.waiting').hide();
- });
- return false;
- });
- },
-
- attachQuickSearchListeners : function() {
- var searchTimer;
-
- $('.quick-search').keypress(function(e){
- var t = $(this);
-
- if( 13 == e.which ) {
- api.updateQuickSearchResults( t );
- return false;
- }
-
- if( searchTimer ) clearTimeout(searchTimer);
-
- searchTimer = setTimeout(function(){
- api.updateQuickSearchResults( t );
- }, 400);
- }).attr('autocomplete','off');
- },
-
- updateQuickSearchResults : function(input) {
- var panel, params,
- minSearchLength = 2,
- q = input.val();
-
- if( q.length < minSearchLength ) return;
-
- panel = input.parents('.tabs-panel');
- params = {
- 'action': 'menu-quick-search',
- 'response-format': 'markup',
- 'menu': $('#menu').val(),
- 'menu-settings-column-nonce': $('#menu-settings-column-nonce').val(),
- 'q': q,
- 'type': input.attr('name')
- };
-
- $('img.waiting', panel).show();
-
- $.post( ajaxurl, params, function(menuMarkup) {
- api.processQuickSearchQueryResponse(menuMarkup, params, panel);
- });
- },
-
- addCustomLink : function( processMethod ) {
- var url = $('#custom-menu-item-url').val(),
- label = $('#custom-menu-item-name').val();
-
- processMethod = processMethod || api.addMenuItemToBottom;
-
- if ( '' == url || 'http://' == url )
- return false;
-
- // Show the ajax spinner
- $('.customlinkdiv img.waiting').show();
- this.addLinkToMenu( url, label, processMethod, function() {
- // Remove the ajax spinner
- $('.customlinkdiv img.waiting').hide();
- // Set custom link form back to defaults
- $('#custom-menu-item-name').val('').blur();
- $('#custom-menu-item-url').val('http://');
- });
- },
-
- addLinkToMenu : function(url, label, processMethod, callback) {
- processMethod = processMethod || api.addMenuItemToBottom;
- callback = callback || function(){};
-
- api.addItemToMenu({
- '-1': {
- 'menu-item-type': 'custom',
- 'menu-item-url': url,
- 'menu-item-title': label
- }
- }, processMethod, callback);
- },
-
- addItemToMenu : function(menuItem, processMethod, callback) {
- var menu = $('#menu').val(),
- nonce = $('#menu-settings-column-nonce').val();
-
- processMethod = processMethod || function(){};
- callback = callback || function(){};
-
- params = {
- 'action': 'add-menu-item',
- 'menu': menu,
- 'menu-settings-column-nonce': nonce,
- 'menu-item': menuItem
- };
-
- $.post( ajaxurl, params, function(menuMarkup) {
- var ins = $('#menu-instructions');
- processMethod(menuMarkup, params);
- if( ! ins.hasClass('menu-instructions-inactive') && ins.siblings().length )
- ins.addClass('menu-instructions-inactive');
- callback();
- });
- },
-
- /**
- * Process the add menu item request response into menu list item.
- *
- * @param string menuMarkup The text server response of menu item markup.
- * @param object req The request arguments.
- */
- addMenuItemToBottom : function( menuMarkup, req ) {
- $(menuMarkup).hideAdvancedMenuItemFields().appendTo( api.targetList );
- },
-
- addMenuItemToTop : function( menuMarkup, req ) {
- $(menuMarkup).hideAdvancedMenuItemFields().prependTo( api.targetList );
- },
-
- attachUnsavedChangesListener : function() {
- $('#menu-management input, #menu-management select, #menu-management, #menu-management textarea').change(function(){
- api.registerChange();
- });
-
- if ( 0 != $('#menu-to-edit').length ) {
- window.onbeforeunload = function(){
- if ( api.menusChanged )
- return navMenuL10n.saveAlert;
- };
- } else {
- // Make the post boxes read-only, as they can't be used yet
- $('#menu-settings-column').find('input,select').prop('disabled', true).end().find('a').attr('href', '#').unbind('click');
- }
- },
-
- registerChange : function() {
- api.menusChanged = true;
- },
-
- attachTabsPanelListeners : function() {
- $('#menu-settings-column').bind('click', function(e) {
- var selectAreaMatch, panelId, wrapper, items,
- target = $(e.target);
-
- if ( target.hasClass('nav-tab-link') ) {
- panelId = /#(.*)$/.exec(e.target.href);
- if ( panelId && panelId[1] )
- panelId = panelId[1]
- else
- return false;
-
- wrapper = target.parents('.inside').first();
-
- // upon changing tabs, we want to uncheck all checkboxes
- $('input', wrapper).removeAttr('checked');
-
- $('.tabs-panel-active', wrapper).removeClass('tabs-panel-active').addClass('tabs-panel-inactive');
- $('#' + panelId, wrapper).removeClass('tabs-panel-inactive').addClass('tabs-panel-active');
-
- $('.tabs', wrapper).removeClass('tabs');
- target.parent().addClass('tabs');
-
- // select the search bar
- $('.quick-search', wrapper).focus();
-
- return false;
- } else if ( target.hasClass('select-all') ) {
- selectAreaMatch = /#(.*)$/.exec(e.target.href);
- if ( selectAreaMatch && selectAreaMatch[1] ) {
- items = $('#' + selectAreaMatch[1] + ' .tabs-panel-active .menu-item-title input');
- if( items.length === items.filter(':checked').length )
- items.removeAttr('checked');
- else
- items.prop('checked', true);
- return false;
- }
- } else if ( target.hasClass('submit-add-to-menu') ) {
- api.registerChange();
-
- if ( e.target.id && 'submit-customlinkdiv' == e.target.id )
- api.addCustomLink( api.addMenuItemToBottom );
- else if ( e.target.id && -1 != e.target.id.indexOf('submit-') )
- $('#' + e.target.id.replace(/submit-/, '')).addSelectedToMenu( api.addMenuItemToBottom );
- return false;
- } else if ( target.hasClass('page-numbers') ) {
- $.post( ajaxurl, e.target.href.replace(/.*\?/, '').replace(/action=([^&]*)/, '') + '&action=menu-get-metabox',
- function( resp ) {
- if ( -1 == resp.indexOf('replace-id') )
- return;
-
- var metaBoxData = $.parseJSON(resp),
- toReplace = document.getElementById(metaBoxData['replace-id']),
- placeholder = document.createElement('div'),
- wrap = document.createElement('div');
-
- if ( ! metaBoxData['markup'] || ! toReplace )
- return;
-
- wrap.innerHTML = metaBoxData['markup'] ? metaBoxData['markup'] : '';
-
- toReplace.parentNode.insertBefore( placeholder, toReplace );
- placeholder.parentNode.removeChild( toReplace );
-
- placeholder.parentNode.insertBefore( wrap, placeholder );
-
- placeholder.parentNode.removeChild( placeholder );
-
- }
- );
-
- return false;
- }
- });
- },
-
- initTabManager : function() {
- var fixed = $('.nav-tabs-wrapper'),
- fluid = fixed.children('.nav-tabs'),
- active = fluid.children('.nav-tab-active'),
- tabs = fluid.children('.nav-tab'),
- tabsWidth = 0,
- fixedRight, fixedLeft,
- arrowLeft, arrowRight, resizeTimer, css = {},
- marginFluid = api.isRTL ? 'margin-right' : 'margin-left',
- marginFixed = api.isRTL ? 'margin-left' : 'margin-right',
- msPerPx = 2;
-
- /**
- * Refreshes the menu tabs.
- * Will show and hide arrows where necessary.
- * Scrolls to the active tab by default.
- *
- * @param savePosition {boolean} Optional. Prevents scrolling so
- * that the current position is maintained. Default false.
- **/
- api.refreshMenuTabs = function( savePosition ) {
- var fixedWidth = fixed.width(),
- margin = 0, css = {};
- fixedLeft = fixed.offset().left;
- fixedRight = fixedLeft + fixedWidth;
-
- if( !savePosition )
- active.makeTabVisible();
-
- // Prevent space from building up next to the last tab if there's more to show
- if( tabs.last().isTabVisible() ) {
- margin = fixed.width() - tabsWidth;
- margin = margin > 0 ? 0 : margin;
- css[marginFluid] = margin + 'px';
- fluid.animate( css, 100, "linear" );
- }
-
- // Show the arrows only when necessary
- if( fixedWidth > tabsWidth )
- arrowLeft.add( arrowRight ).hide();
- else
- arrowLeft.add( arrowRight ).show();
- }
-
- $.fn.extend({
- makeTabVisible : function() {
- var t = this.eq(0), left, right, css = {}, shift = 0;
-
- if( ! t.length ) return this;
-
- left = t.offset().left;
- right = left + t.outerWidth();
-
- if( right > fixedRight )
- shift = fixedRight - right;
- else if ( left < fixedLeft )
- shift = fixedLeft - left;
-
- if( ! shift ) return this;
-
- css[marginFluid] = "+=" + api.negateIfRTL * shift + 'px';
- fluid.animate( css, Math.abs( shift ) * msPerPx, "linear" );
- return this;
- },
- isTabVisible : function() {
- var t = this.eq(0),
- left = t.offset().left,
- right = left + t.outerWidth();
- return ( right <= fixedRight && left >= fixedLeft ) ? true : false;
- }
- });
-
- // Find the width of all tabs
- tabs.each(function(){
- tabsWidth += $(this).outerWidth(true);
- });
-
- // Set up fixed margin for overflow, unset padding
- css['padding'] = 0;
- css[marginFixed] = (-1 * tabsWidth) + 'px';
- fluid.css( css );
-
- // Build tab navigation
- arrowLeft = $('<div class="nav-tabs-arrow nav-tabs-arrow-left"><a>«</a></div>');
- arrowRight = $('<div class="nav-tabs-arrow nav-tabs-arrow-right"><a>»</a></div>');
- // Attach to the document
- fixed.wrap('<div class="nav-tabs-nav"/>').parent().prepend( arrowLeft ).append( arrowRight );
-
- // Set the menu tabs
- api.refreshMenuTabs();
- // Make sure the tabs reset on resize
- $(window).resize(function() {
- if( resizeTimer ) clearTimeout(resizeTimer);
- resizeTimer = setTimeout( api.refreshMenuTabs, 200);
- });
-
- // Build arrow functions
- $.each([{
- arrow : arrowLeft,
- next : "next",
- last : "first",
- operator : "+="
- },{
- arrow : arrowRight,
- next : "prev",
- last : "last",
- operator : "-="
- }], function(){
- var that = this;
- this.arrow.mousedown(function(){
- var marginFluidVal = Math.abs( parseInt( fluid.css(marginFluid) ) ),
- shift = marginFluidVal,
- css = {};
-
- if( "-=" == that.operator )
- shift = Math.abs( tabsWidth - fixed.width() ) - marginFluidVal;
-
- if( ! shift ) return;
-
- css[marginFluid] = that.operator + shift + 'px';
- fluid.animate( css, shift * msPerPx, "linear" );
- }).mouseup(function(){
- var tab, next;
- fluid.stop(true);
- tab = tabs[that.last]();
- while( (next = tab[that.next]()) && next.length && ! next.isTabVisible() ) {
- tab = next;
- }
- tab.makeTabVisible();
- });
- });
- },
-
- eventOnClickEditLink : function(clickedEl) {
- var settings, item,
- matchedSection = /#(.*)$/.exec(clickedEl.href);
- if ( matchedSection && matchedSection[1] ) {
- settings = $('#'+matchedSection[1]);
- item = settings.parent();
- if( 0 != item.length ) {
- if( item.hasClass('menu-item-edit-inactive') ) {
- if( ! settings.data('menu-item-data') ) {
- settings.data( 'menu-item-data', settings.getItemData() );
- }
- settings.slideDown('fast');
- item.removeClass('menu-item-edit-inactive')
- .addClass('menu-item-edit-active');
- } else {
- settings.slideUp('fast');
- item.removeClass('menu-item-edit-active')
- .addClass('menu-item-edit-inactive');
- }
- return false;
- }
- }
- },
-
- eventOnClickCancelLink : function(clickedEl) {
- var settings = $(clickedEl).closest('.menu-item-settings');
- settings.setItemData( settings.data('menu-item-data') );
- return false;
- },
-
- eventOnClickMenuSave : function(clickedEl) {
- var locs = '',
- menuName = $('#menu-name'),
- menuNameVal = menuName.val();
- // Cancel and warn if invalid menu name
- if( !menuNameVal || menuNameVal == menuName.attr('title') || !menuNameVal.replace(/\s+/, '') ) {
- menuName.parent().addClass('form-invalid');
- return false;
- }
- // Copy menu theme locations
- $('#nav-menu-theme-locations select').each(function() {
- locs += '<input type="hidden" name="' + this.name + '" value="' + $(this).val() + '" />';
- });
- $('#update-nav-menu').append( locs );
- // Update menu item position data
- api.menuList.find('.menu-item-data-position').val( function(index) { return index + 1; } );
- window.onbeforeunload = null;
-
- return true;
- },
-
- eventOnClickMenuDelete : function(clickedEl) {
- // Delete warning AYS
- if ( confirm( navMenuL10n.warnDeleteMenu ) ) {
- window.onbeforeunload = null;
- return true;
- }
- return false;
- },
-
- eventOnClickMenuItemDelete : function(clickedEl) {
- var itemID = parseInt(clickedEl.id.replace('delete-', ''), 10);
- api.removeMenuItem( $('#menu-item-' + itemID) );
- api.registerChange();
- return false;
- },
-
- /**
- * Process the quick search response into a search result
- *
- * @param string resp The server response to the query.
- * @param object req The request arguments.
- * @param jQuery panel The tabs panel we're searching in.
- */
- processQuickSearchQueryResponse : function(resp, req, panel) {
- var matched, newID,
- takenIDs = {},
- form = document.getElementById('nav-menu-meta'),
- pattern = new RegExp('menu-item\\[(\[^\\]\]*)', 'g'),
- $items = $('<div>').html(resp).find('li'),
- $item;
-
- if( ! $items.length ) {
- $('.categorychecklist', panel).html( '<li><p>' + navMenuL10n.noResultsFound + '</p></li>' );
- $('img.waiting', panel).hide();
- return;
- }
-
- $items.each(function(){
- $item = $(this);
-
- // make a unique DB ID number
- matched = pattern.exec($item.html());
-
- if ( matched && matched[1] ) {
- newID = matched[1];
- while( form.elements['menu-item[' + newID + '][menu-item-type]'] || takenIDs[ newID ] ) {
- newID--;
- }
-
- takenIDs[newID] = true;
- if ( newID != matched[1] ) {
- $item.html( $item.html().replace(new RegExp(
- 'menu-item\\[' + matched[1] + '\\]', 'g'),
- 'menu-item[' + newID + ']'
- ) );
- }
- }
- });
-
- $('.categorychecklist', panel).html( $items );
- $('img.waiting', panel).hide();
- },
-
- removeMenuItem : function(el) {
- var children = el.childMenuItems();
-
- el.addClass('deleting').animate({
- opacity : 0,
- height: 0
- }, 350, function() {
- var ins = $('#menu-instructions');
- el.remove();
- children.shiftDepthClass(-1).updateParentMenuItemDBId();
- if( ! ins.siblings().length )
- ins.removeClass('menu-instructions-inactive');
- });
- },
-
- depthToPx : function(depth) {
- return depth * api.options.menuItemDepthPerLevel;
- },
-
- pxToDepth : function(px) {
- return Math.floor(px / api.options.menuItemDepthPerLevel);
- }
-
- };
-
- $(document).ready(function(){ wpNavMenu.init(); });
-
-})(jQuery);