/*
 Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
CKEDITOR.plugins.add("panelbutton",{requires:"button",onLoad:function(){function e(c){var a=this._;a.state!=CKEDITOR.TRISTATE_DISABLED&&(this.createPanel(c),a.on?a.panel.hide():a.panel.showBlock(this._.id,this.document.getById(this._.id),4))}CKEDITOR.ui.panelButton=CKEDITOR.tools.createClass({base:CKEDITOR.ui.button,$:function(c){var a=c.panel||{};delete c.panel;this.base(c);this.document=a.parent&&a.parent.getDocument()||CKEDITOR.document;a.block={attributes:a.attributes};a.toolbarRelated=!0;this.hasArrow=
"listbox";this.click=e;this._={panelDefinition:a}},statics:{handler:{create:function(c){return new CKEDITOR.ui.panelButton(c)}}},proto:{createPanel:function(c){var a=this._;if(!a.panel){var f=this._.panelDefinition,e=this._.panelDefinition.block,g=f.parent||CKEDITOR.document.getBody(),d=this._.panel=new CKEDITOR.ui.floatPanel(c,g,f),f=d.addBlock(a.id,e),b=this;d.onShow=function(){b.className&&this.element.addClass(b.className+"_panel");b.setState(CKEDITOR.TRISTATE_ON);a.on=1;b.editorFocus&&c.focus();
if(b.onOpen)b.onOpen()};d.onHide=function(d){b.className&&this.element.getFirst().removeClass(b.className+"_panel");b.setState(b.modes&&b.modes[c.mode]?CKEDITOR.TRISTATE_OFF:CKEDITOR.TRISTATE_DISABLED);a.on=0;if(!d&&b.onClose)b.onClose()};d.onEscape=function(){d.hide(1);b.document.getById(a.id).focus()};if(this.onBlock)this.onBlock(d,f);f.onHide=function(){a.on=0;b.setState(CKEDITOR.TRISTATE_OFF)}}}}})},beforeInit:function(e){e.ui.addHandler(CKEDITOR.UI_PANELBUTTON,CKEDITOR.ui.panelButton.handler)}});
CKEDITOR.UI_PANELBUTTON="panelbutton";