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node-red/packages/node_modules/@node-red/editor-client/src/js/jquery-addons.js
2018-10-24 22:57:16 +01:00

36 lines
1.2 KiB
JavaScript

/**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
/**
* Trigger enabled/disabled events when element.prop("disabled",false/true) is
* called.
* Used by RED.popover to hide a popover when the trigger element is disabled
* as a disabled element doesn't emit mouseleave
*/
jQuery.propHooks.disabled = {
set: function (element, value) {
if (element.disabled !== value) {
element.disabled = value;
if (value) {
$(element).trigger('disabled');
} else {
$(element).trigger('enabled');
}
}
}
};