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61 lines
1.9 KiB
JavaScript
61 lines
1.9 KiB
JavaScript
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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(function($, cloudStack) {
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cloudStack.ui.event = {
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// Attach element to specific event type
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elem: function(widget, elem, $elem, extraData) {
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// Setup DOM metadata
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var data = { cloudStack: {} };
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data.cloudStack[widget] = {
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elem: elem
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};
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if (extraData) $.extend(data.cloudStack[widget], extraData);
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return $elem
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.addClass('cloudStack-elem')
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.addClass(widget)
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.data(data);
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},
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// Create widget-based event
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bind: function(widget, events) {
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return function(event) {
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var $target = $(event.target);
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var $widget, $elem;
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var data, elem;
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$elem = $target.closest('.cloudStack-elem.' + widget);
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if (!$elem.size())
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return true;
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$widget = $('.cloudStack-widget.' + widget);
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data = $elem.data('cloudStack')[widget];
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elem = data.elem;
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events[elem]($elem, $widget, data);
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return false;
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};
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},
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// Trigger CloudStack UI event (cloudStack.*)
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call: function(eventName, data) {
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$(window).trigger('cloudStack.' + eventName, data);
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}
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};
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})(jQuery, cloudStack);
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