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Paul Kerspe
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Mar 19, 2017
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function getCollapsibleItem() { | ||
var collapsibleItem = | ||
'<div class="panel panel-default collapsible-item" id="collapbsible-1">' + | ||
' <div class="panel-heading collapsible-item-heading" role="tab" id="headingCollapbsible">' + | ||
' <h4 class="panel-title collapsible-item-title">' + | ||
' <a class="collapsed collapsible-item-title-link-icon pull-right" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseCollapbsible" aria-expanded="false" aria-controls="collapseCollapbsible"><span class="glyphicon glyphicon-chevron-down"> </span></a>' + | ||
' <a class="collapsed collapsible-item-title-link" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseCollapbsible" aria-expanded="false" aria-controls="collapseCollapbsible"><span class="collapsible-item-title-link-text">Title Text</span></a>' + | ||
' </h4>' + | ||
' </div>' + | ||
' <div id="collapseCollapbsible" class="panel-collapse collapse collapsible-item-collapse" role="tabpanel" aria-labelledby="headingCollapbsible">' + | ||
' <div class="panel-body collapsible-item-body">Body Text</div>' + | ||
' </div>' + | ||
'</div>'; | ||
return collapsibleItem; | ||
} | ||
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CKEDITOR.dtd.$editable.span = 1; | ||
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CKEDITOR.plugins.add('collapsibleItem', { | ||
requires: 'widget', | ||
icons: 'collapsibleItem', | ||
CKEDITOR.plugins.add('accordionList', { | ||
requires: 'widget,collapsibleItem', | ||
icons: 'accordionList', | ||
init: function (editor) { | ||
editor.widgets.add('collapsibleItem', { | ||
button: 'Insert Collapsible Item', | ||
template: getCollapsibleItem(), | ||
editor.widgets.add('accordionList', { | ||
button: 'Insert a new Accordion List', | ||
template: '<div class="accordion-list">' + | ||
' <div class="panel-group accordion-list-group accordion-list-items" id="unknown" role="tablist" aria-multiselectable="true"></div>' + | ||
'</div>', | ||
editables: { | ||
title: { | ||
selector: '.collapsible-item-title-link-text', | ||
allowedContent: 'strong em u span' | ||
}, | ||
content: { | ||
selector: '.collapsible-item-body', | ||
allowedContent: 'p;br;span[*];ul;ol;li;strong;em;u;table(*)[*];tbody;thead;tr;td;th;hr;a;a(!href,*)[*];img(*)[*];' | ||
selector: 'div.accordion-list-items', | ||
allowedContent: 'div(!collapsible-item*,panel*,collapse)[*];h4(!collapsible-item*,panel*)[*];a(!collapsible-item*,panel*,collapsed)[*];span(!glyphicon*)[*];p;br;span[*];ul;ol;li;strong;em;u;table[*];tbody;theader;tr;td;th;hr;a;a(!href,*)[*];' | ||
} | ||
}, | ||
allowedContent: 'div(!collapsible-item*,panel*,collapse)[*];h4(!collapsible-item*,panel*)[*];a(!collapsible-item*,collapsed,panel*)[*];span(!glyphicon*)[*];', | ||
requiredContent: 'div(collapsible-item);', | ||
allowedContent: 'div(!accordion-list*)[*];', | ||
requiredContent: 'div(accordion-list)', | ||
upcast: function (element) { | ||
return element.name == 'div' && element.hasClass('collapsible-item'); | ||
return element.name == 'div' && element.hasClass('accordion-list'); | ||
}, | ||
init: function () { | ||
//called when widget instance is created | ||
var accordionid = ""; | ||
if(editor.elementPath() != null) { | ||
var parents = editor.elementPath().elements; | ||
for (i = 0; i < parents.length; i++) { | ||
if (parents[i].hasClass('accordion-list-group')) { | ||
accordionid = parents[i].getId(); | ||
break; | ||
} | ||
} | ||
} | ||
if(accordionid == ""){ | ||
var parents = this.element.getParents(); | ||
for(i = 0 ; i < parents.length ; i++){ | ||
if(parents[i].hasClass('accordion-list-group')){ | ||
accordionid = parents[i].getId(); | ||
break; | ||
} | ||
var idPrefix = 'accordion'; | ||
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this.setData('accordionId', idPrefix + (new Date()).getTime()); | ||
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var editable = this.editables.content; | ||
var editorForElement = editable.editor; | ||
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editable.enterMode = 2; | ||
editorForElement.setActiveEnterMode(CKEDITOR.ENTER_BR, CKEDITOR.ENTER_BR); | ||
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//prevent entering any data via keyboard, since we only want nested widgets in here | ||
$(editable.$).on('keydown', function (event) { | ||
if(event.target.id.indexOf(idPrefix) == 0){ | ||
return false; | ||
} | ||
} | ||
this.setData('accordionId', accordionid); | ||
this.setData('itemId', 'Collapsible' + (new Date()).getTime()); | ||
//allow keystrokes for all nested elements (widgets) | ||
return event; | ||
}); | ||
}, | ||
data: function () { | ||
//called whenever the data is updated | ||
this.element.setAttribute('id', this.data.itemId); | ||
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var heading = this.element.find('.collapsible-item-heading').$[0]; | ||
heading.setAttribute('id', 'heading' + this.data.itemId); | ||
var accordionElement = this.element.find('.accordion-list-items').$[0]; | ||
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var itemLink = this.element.find('.collapsible-item-title-link').$[0]; | ||
var itemIconLink = this.element.find('.collapsible-item-title-link-icon').$[0]; | ||
var newLink = '#collapse' + this.data.itemId; | ||
itemLink.setAttribute('aria-controls', 'collapse' + this.data.itemId); | ||
itemLink.setAttribute('href', newLink); | ||
itemLink.setAttribute('data-cke-saved-href', newLink); //this must be updated as well, otherwise editor will always fallback to old value | ||
itemIconLink.setAttribute('aria-controls', 'collapse' + this.data.itemId); | ||
itemIconLink.setAttribute('href', newLink); | ||
itemIconLink.setAttribute('data-cke-saved-href', newLink); | ||
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if(this.data.accordionId != "") { | ||
this.element.find('.collapsible-item-title-link').$[0].setAttribute('data-parent', "#" + this.data.accordionId); | ||
this.element.find('.collapsible-item-title-link-icon').$[0].setAttribute('data-parent', "#" + this.data.accordionId); | ||
} else { | ||
this.element.find('.collapsible-item-title-link').$[0].removeAttribute('data-parent'); | ||
this.element.find('.collapsible-item-title-link-icon').$[0].removeAttribute('data-parent'); | ||
if(accordionElement.getAttribute('id') == 'unknown'){ | ||
accordionElement.setAttribute('id', this.data.accordionId); | ||
} | ||
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this.element.find('.collapsible-item-collapse').$[0].setAttribute('id', 'collapse' + this.data.itemId); | ||
this.element.find('.collapsible-item-collapse').$[0].setAttribute('aria-labelledby', 'heading' + this.data.itemId); | ||
}, | ||
}); | ||
}, | ||
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onLoad: function () { | ||
CKEDITOR.addCss( | ||
'.collapsible-item::before {font-size:10px;color:#000;content: "Bootstrap collapsible element"}' + | ||
'.collapsible-item-heading {background-color:#f4f8ef;color:#72b73a;text-decoration:none;font-size:20px;} ' + | ||
'.collapsible-item-collapse {display:block;background-color:#ddd;min-height:10px;} ' + | ||
'.collapsible-item {padding: 8px;margin: 10px;background: #eee;border-radius: 8px;border: 1px solid #ddd;box-shadow: 0 1px 1px #fff inset, 0 -1px 0px #ccc inset;}' + | ||
'.collapsible-item-title, .collapsible-item-body {box-shadow: 0 1px 1px #ddd inset;border: 1px solid #cccccc;border-radius: 5px;background: #fff;}' + | ||
'.collapsible-item-title {margin: 0 0 8px;padding: 5px 8px;}' + | ||
'.collapsible-item-body {padding: 0 8px;}' + | ||
'.collapsible-item-title-link-text {min-width:50px;display:inline-block;min-height:20px;height:100%;}' + | ||
'.collapsible-item-title-link-icon {display:inline-block;float:right;}' | ||
'.accordion-list::before {font-size:10px;color:#000;content: "Bootstrap Accordion"} ' + | ||
'.accordion-list {padding: 8px;background: #eee;border-radius: 8px;border: 1px solid #ddd;box-shadow: 0 1px 1px #fff inset, 0 -1px 0px #ccc inset;}' + | ||
'.accordion-list-items {padding: 0 8px;box-shadow: 0 1px 1px #ddd inset;border: 1px solid #cccccc;border-radius: 5px;background: #fff;}' + | ||
'.accordion-list-items::before {font-size:14px;color:#ccc;content: "Insert collapsible items here"; position:relative;} ' | ||
); | ||
} | ||
}); | ||
}); |