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ractive-multiselect.js
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ractive-multiselect.js
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(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["RactiveMultiselect"] = factory();
else
root["RactiveMultiselect"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(1);
var keys = __webpack_require__(5);
var win = window;
var doc = document;
var id = 'ractive-multiselect-dropdown-container';
module.exports = Ractive.extend({
template: __webpack_require__(6),
isolated: true,
modifyArrays: false,
data: function() {
return {
selected: [],
clearFilterOnSelect: true,
/* close on select */
autoClose: false,
/* remove items from data as they move to selected */
consume: true,
highlighted: -1, // for dropdown
highlightedSelected: -1, // for selected items
open: false,
// show the X in selected items?
showCross: true,
// Allows custom items to be entered if no matches from `data`. Default: `true`
allowCustom: true
}
},
decorators: {
preventOverscroll: __webpack_require__(7),
},
events: {
escape: keys.escape,
enter: keys.enter,
uparrow: keys.uparrow,
downarrow: keys.downarrow,
leftarrow: keys.leftarrow,
rightarrow: keys.rightarrow,
backspace: keys.backspace,
delete: keys.delete,
},
computed: {
items: function() {
var self = this;
var filter = self.get('filter').toLowerCase();
var items = self.get('data');
var selected = self.get('selected');
var consume = self.get('consume');
if(!items || !(items instanceof Array))
return null;
items = items.slice().filter(function(item) {
// filter out the selected items
if(consume && selected.indexOf(item) > -1)
return;
// filter out items that don't match `filter`
if(typeof item === 'object') {
for(var key in item) {
if(typeof item[key] === 'string' && item[key].toLowerCase().indexOf(filter) >-1)
return true;
}
} else {
return item.toLowerCase().indexOf(filter) > -1
}
});
var groups = {}, order = [];
for(var i = 0; i < items.length; i++) {
var item = items[i];
// no group
if(!item.group) {
continue;
}
// already have a group, add it
if(groups[item.group]) {
groups[item.group].push(item);
} else {
// no group yet, make a new one
groups[item.group] = [item];
order.push(item.group);
}
//remove from items
items.splice(i, 1);
i--;
}
// now concat the groups back in
if(order.length) {
order.forEach(function(group) {
items = items.concat({title: group, group: true});
items = items.concat(groups[group]);
});
}
return items;
}
},
partials: {
selectedItem_default: __webpack_require__(8),
_selectedItem: function() {
if(this.partials.selectedItem)
return this.partials.selectedItem;
else
return this.partials.selectedItem_default;
},
item_default: __webpack_require__(9),
_item: function() {
if(this.partials.item)
return this.partials.item;
else
return this.partials.item_default;
},
group_default: __webpack_require__(10),
_group: function() {
if(this.partials.group)
return this.partials.group;
else
return this.partials.group_default;
},
},
onrender: function() {
var self = this;
//hoist the dropdowns into a container on the body
var dropdown = self.find('.dropdown');
self.dropdown = dropdown; // cache for later
var container = doc.getElementById(id);
if (!container) {
container = doc.createElement('div');
container.id = id;
container.className = 'ractive-multiselect';
doc.body.appendChild(container);
}
container.appendChild(dropdown);
},
oncomplete: function() {
var self = this;
var el = self.find('*');
var dropdown = self.find('.dropdown');
self.clickHandler = function(e) {
var target = e.target;
if(el.contains(target) || target === dropdown || dropdown.contains(target))
return;
self.set('open', false);
};
self.scrollHandler = function(e) {
requestAnimationFrame(function() {
self.updateBounds();
});
};
self.observe('open', function(open) {
if(open) {
doc.addEventListener('click', self.clickHandler);
win.addEventListener('scroll', self.scrollHandler);
} else {
doc.removeEventListener('click', self.clickHandler);
win.removeEventListener('scroll', self.scrollHandler);
}
self.updateBounds();
});
self.on('uparrow downarrow leftarrow rightarrow enter delete', function(details) {
var open = self.get('open');
var type = details.name;
var event = details.original;
var highlighted = self.get('highlighted');
var highlightedSelected = self.get('highlightedSelected');
var items = self.get('items');
var selected = self.get('selected');
var filter = self.get('filter');
if(type == 'uparrow') {
if(highlighted <= 0)
return;
// increase highlighted until we find a non group
do {
highlighted--;
} while(items[highlighted] &&
items[highlighted].group === true)
highlighted = Math.max(0, highlighted);
self.set('highlighted', highlighted);
}
else
if(type == 'downarrow') {
do {
highlighted++;
} while(items[highlighted] &&
items[highlighted].group === true)
highlighted = Math.min(items.length, highlighted);
self.set('highlighted', highlighted);
}
if(type == 'leftarrow') {
if(highlightedSelected === 0)
return;
if(highlightedSelected === -1)
highlightedSelected = selected.length-1;
else
highlightedSelected = Math.max(0, highlightedSelected-1);
self.set('highlightedSelected', highlightedSelected);
}
if(type == 'rightarrow') {
highlightedSelected = Math.min(selected.length, highlightedSelected+1);
self.set('highlightedSelected', highlightedSelected);
}
else
if(type == 'enter') {
if(highlighted !== -1) {
if(open) {
self.select(self.get('items.'+highlighted))
self.set('highlighted', -1);
}
} else {
var allowCustom = self.get('allowCustom');
if(filter.length > 1 && allowCustom)
self.select(filter);
}
}
else
if(type == 'delete') {
var filter = self.get('filter');
if(filter.length > 0) {
return;
}
if(highlightedSelected !== -1) {
self.select(self.get('selected.'+highlightedSelected));
self.set('highlightedSelected', -1);
event.preventDefault();
}
else
if(filter === '') {
self.set('highlightedSelected', selected.length-1);
}
}
});
//forward common input events
self.on('keydown keyup keypress input', function(details) {
var event = details.original;
self.fire(event.type);
});
},
onunrender: function() {
const self = this;
doc.removeEventListener('click', self.clickHandler);
win.removeEventListener('scroll', self.scrollHandler);
// have to manually clean this up since we hoisted it from under ractive's nose
var dropdown = self.find('.dropdown');
if(dropdown) {
dropdown.parentNode.removeChild(dropdown);
}
var container = doc.getElementById(id);
if(container && container.childNodes.length == 0) {
container.parentNode.removeChild(container);
}
},
open: function(details) {
this.set('open', true);
},
close: function(details) {
this.set('open', false);
},
select: function(item) {
if(!item)
return;
var self = this;
if(item.keypath)
item = self.get(item.keypath);
var selected = self.get('selected');
var items = self.get('items');
var index = selected.indexOf(item);
if(item.group === true)
return;
if(index == -1) {
self.push('selected', item);
} else {
self.splice('selected', index, 1);
}
if(self.get('clearFilterOnSelect'))
self.set('filter', '');
if(self.get('autoClose'))
self.close();
self.update('items');
self.updateBounds();
},
updateBounds: function() {
var self = this;
var el = self.find('*');
var open = self.get('open');
var bounds = el.getBoundingClientRect();
// match dropdown width with el width
self.dropdown.style.width = bounds.width + 'px';
var dropdown = self.dropdown;
if (open) {
dropdown.style.left = bounds.left + 'px';
dropdown.style.top = (bounds.bottom + 3) + 'px';
} else {
dropdown.style.left = '-9999px';;
}
},
});
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
// style-loader: Adds some css to the DOM by adding a <style> tag
// load the styles
var content = __webpack_require__(2);
if(typeof content === 'string') content = [[module.id, content, '']];
// add the styles to the DOM
var update = __webpack_require__(4)(content, {});
if(content.locals) module.exports = content.locals;
// Hot Module Replacement
if(false) {
// When the styles change, update the <style> tags
if(!content.locals) {
module.hot.accept("!!../node_modules/css-loader/index.js!../node_modules/stylus-loader/index.js!./styles.styl", function() {
var newContent = require("!!../node_modules/css-loader/index.js!../node_modules/stylus-loader/index.js!./styles.styl");
if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
update(newContent);
});
}
// When the module is disposed, remove the <style> tags
module.hot.dispose(function() { update(); });
}
/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {
exports = module.exports = __webpack_require__(3)();
// imports
// module
exports.push([module.id, ".ractive-multiselect {\n display: flex;\n display: inline-flex;\n flex-wrap: wrap;\n cursor: default;\n user-multiselect: none;\n line-height: 1;\n padding: 0.2em;\n background: #fff;\n border: 1px solid #999;\n}\n.ractive-multiselect,\n.ractive-multiselect *,\n.ractive-multiselect *:before,\n.ractive-multiselect *:after {\n box-sizing: border-box;\n}\n.ractive-multiselect label {\n margin-right: 0.5em;\n}\n.ractive-multiselect .item {\n display: inline-block;\n margin: 0.2em;\n background: #f0f0f0;\n font-size: 0.8em;\n padding: 0.3em 0.6em;\n border-radius: 99px;\n}\n.ractive-multiselect .item .cross {\n width: 8px;\n height: 8px;\n vertical-align: middle;\n margin-left: 4px;\n cursor: pointer;\n}\n.ractive-multiselect .item.selecting {\n border: 1px solid #0a63c2;\n}\n.ractive-multiselect input {\n flex: 1 1 auto;\n background: none;\n border: none;\n box-shadow: none;\n outline: none;\n text-indent: 0.5em;\n min-height: 2em;\n}\n.ractive-multiselect .dropdown {\n margin: 3px 0 0 0;\n background: #fff;\n color: #333;\n border-radius: 3px;\n padding: 2px 0;\n cursor: default;\n list-style: none;\n z-index: 50;\n box-shadow: 0 3px 9px rgba(0,0,0,0.4);\n max-height: 400px;\n overflow-y: auto;\n}\n.ractive-multiselect .dropdown:not(.open) {\n display: none;\n}\n.ractive-multiselect li {\n padding: 0.3em 0.5em;\n border-top: 1px solid transparent;\n border-bottom: 1px solid transparent;\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n}\n.ractive-multiselect li.group {\n background: #f0f0f0;\n color: #aaa;\n text-align: center;\n padding: 0.4em 0;\n text-transform: uppercase;\n font-size: 0.8em;\n letter-spacing: 1px;\n}\n.ractive-multiselect li.group:hover,\n.ractive-multiselect li.group.selecting {\n background: #f0f0f0;\n color: #aaa;\n border-top-color: transparent;\n border-bottom-color: transparent;\n}\n.ractive-multiselect li.selected {\n color: #3d96f5;\n}\n.ractive-multiselect li:hover,\n.ractive-multiselect li.selecting {\n background: linear-gradient(#3d96f5, #0d7cf2);\n color: #fff;\n border-top-color: #0a63c2;\n border-bottom-color: #004a99;\n}\n#ractive-multiselect-dropdown-container {\n position: absolute;\n}\n#ractive-multiselect-dropdown-container .dropdown {\n position: fixed;\n left: -9999px;\n}\n", ""]);
// exports
/***/ }),
/* 3 */
/***/ (function(module, exports) {
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
// css base code, injected by the css-loader
module.exports = function() {
var list = [];
// return the list of modules as css string
list.toString = function toString() {
var result = [];
for(var i = 0; i < this.length; i++) {
var item = this[i];
if(item[2]) {
result.push("@media " + item[2] + "{" + item[1] + "}");
} else {
result.push(item[1]);
}
}
return result.join("");
};
// import a list of modules into the list
list.i = function(modules, mediaQuery) {
if(typeof modules === "string")
modules = [[null, modules, ""]];
var alreadyImportedModules = {};
for(var i = 0; i < this.length; i++) {
var id = this[i][0];
if(typeof id === "number")
alreadyImportedModules[id] = true;
}
for(i = 0; i < modules.length; i++) {
var item = modules[i];
// skip already imported module
// this implementation is not 100% perfect for weird media query combinations
// when a module is imported multiple times with different media queries.
// I hope this will never occur (Hey this way we have smaller bundles)
if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
if(mediaQuery && !item[2]) {
item[2] = mediaQuery;
} else if(mediaQuery) {
item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
}
list.push(item);
}
}
};
return list;
};
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var stylesInDom = {},
memoize = function(fn) {
var memo;
return function () {
if (typeof memo === "undefined") memo = fn.apply(this, arguments);
return memo;
};
},
isOldIE = memoize(function() {
return /msie [6-9]\b/.test(self.navigator.userAgent.toLowerCase());
}),
getHeadElement = memoize(function () {
return document.head || document.getElementsByTagName("head")[0];
}),
singletonElement = null,
singletonCounter = 0,
styleElementsInsertedAtTop = [];
module.exports = function(list, options) {
if(true) {
if(typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
}
options = options || {};
// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
// tags it will allow on a page
if (typeof options.singleton === "undefined") options.singleton = isOldIE();
// By default, add <style> tags to the bottom of <head>.
if (typeof options.insertAt === "undefined") options.insertAt = "bottom";
var styles = listToStyles(list);
addStylesToDom(styles, options);
return function update(newList) {
var mayRemove = [];
for(var i = 0; i < styles.length; i++) {
var item = styles[i];
var domStyle = stylesInDom[item.id];
domStyle.refs--;
mayRemove.push(domStyle);
}
if(newList) {
var newStyles = listToStyles(newList);
addStylesToDom(newStyles, options);
}
for(var i = 0; i < mayRemove.length; i++) {
var domStyle = mayRemove[i];
if(domStyle.refs === 0) {
for(var j = 0; j < domStyle.parts.length; j++)
domStyle.parts[j]();
delete stylesInDom[domStyle.id];
}
}
};
}
function addStylesToDom(styles, options) {
for(var i = 0; i < styles.length; i++) {
var item = styles[i];
var domStyle = stylesInDom[item.id];
if(domStyle) {
domStyle.refs++;
for(var j = 0; j < domStyle.parts.length; j++) {
domStyle.parts[j](item.parts[j]);
}
for(; j < item.parts.length; j++) {
domStyle.parts.push(addStyle(item.parts[j], options));
}
} else {
var parts = [];
for(var j = 0; j < item.parts.length; j++) {
parts.push(addStyle(item.parts[j], options));
}
stylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};
}
}
}
function listToStyles(list) {
var styles = [];
var newStyles = {};
for(var i = 0; i < list.length; i++) {
var item = list[i];
var id = item[0];
var css = item[1];
var media = item[2];
var sourceMap = item[3];
var part = {css: css, media: media, sourceMap: sourceMap};
if(!newStyles[id])
styles.push(newStyles[id] = {id: id, parts: [part]});
else
newStyles[id].parts.push(part);
}
return styles;
}
function insertStyleElement(options, styleElement) {
var head = getHeadElement();
var lastStyleElementInsertedAtTop = styleElementsInsertedAtTop[styleElementsInsertedAtTop.length - 1];
if (options.insertAt === "top") {
if(!lastStyleElementInsertedAtTop) {
head.insertBefore(styleElement, head.firstChild);
} else if(lastStyleElementInsertedAtTop.nextSibling) {
head.insertBefore(styleElement, lastStyleElementInsertedAtTop.nextSibling);
} else {
head.appendChild(styleElement);
}
styleElementsInsertedAtTop.push(styleElement);
} else if (options.insertAt === "bottom") {
head.appendChild(styleElement);
} else {
throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");
}
}
function removeStyleElement(styleElement) {
styleElement.parentNode.removeChild(styleElement);
var idx = styleElementsInsertedAtTop.indexOf(styleElement);
if(idx >= 0) {
styleElementsInsertedAtTop.splice(idx, 1);
}
}
function createStyleElement(options) {
var styleElement = document.createElement("style");
styleElement.type = "text/css";
insertStyleElement(options, styleElement);
return styleElement;
}
function createLinkElement(options) {
var linkElement = document.createElement("link");
linkElement.rel = "stylesheet";
insertStyleElement(options, linkElement);
return linkElement;
}
function addStyle(obj, options) {
var styleElement, update, remove;
if (options.singleton) {
var styleIndex = singletonCounter++;
styleElement = singletonElement || (singletonElement = createStyleElement(options));
update = applyToSingletonTag.bind(null, styleElement, styleIndex, false);
remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true);
} else if(obj.sourceMap &&
typeof URL === "function" &&
typeof URL.createObjectURL === "function" &&
typeof URL.revokeObjectURL === "function" &&
typeof Blob === "function" &&
typeof btoa === "function") {
styleElement = createLinkElement(options);
update = updateLink.bind(null, styleElement);
remove = function() {
removeStyleElement(styleElement);
if(styleElement.href)
URL.revokeObjectURL(styleElement.href);
};
} else {
styleElement = createStyleElement(options);
update = applyToTag.bind(null, styleElement);
remove = function() {
removeStyleElement(styleElement);
};
}
update(obj);
return function updateStyle(newObj) {
if(newObj) {
if(newObj.css === obj.css && newObj.media === obj.media && newObj.sourceMap === obj.sourceMap)
return;
update(obj = newObj);
} else {
remove();
}
};
}
var replaceText = (function () {
var textStore = [];
return function (index, replacement) {
textStore[index] = replacement;
return textStore.filter(Boolean).join('\n');
};
})();
function applyToSingletonTag(styleElement, index, remove, obj) {
var css = remove ? "" : obj.css;
if (styleElement.styleSheet) {
styleElement.styleSheet.cssText = replaceText(index, css);
} else {
var cssNode = document.createTextNode(css);
var childNodes = styleElement.childNodes;
if (childNodes[index]) styleElement.removeChild(childNodes[index]);
if (childNodes.length) {
styleElement.insertBefore(cssNode, childNodes[index]);
} else {
styleElement.appendChild(cssNode);
}
}
}
function applyToTag(styleElement, obj) {
var css = obj.css;
var media = obj.media;
if(media) {
styleElement.setAttribute("media", media)
}
if(styleElement.styleSheet) {
styleElement.styleSheet.cssText = css;
} else {
while(styleElement.firstChild) {
styleElement.removeChild(styleElement.firstChild);
}
styleElement.appendChild(document.createTextNode(css));
}
}
function updateLink(linkElement, obj) {
var css = obj.css;
var sourceMap = obj.sourceMap;
if(sourceMap) {
// http://stackoverflow.com/a/26603875
css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";
}
var blob = new Blob([css], { type: "text/css" });
var oldSrc = linkElement.href;
linkElement.href = URL.createObjectURL(blob);
if(oldSrc)
URL.revokeObjectURL(oldSrc);
}
/***/ }),
/* 5 */
/***/ (function(module, exports) {
// TODO can we just declare the keydowhHandler once? using `this`?
function makeKeyDefinition(code) {
return function(node, fire) {
function keydownHandler(event) {
var which = event.which || event.keyCode;
if (which === code) {
fire({
node: node,
original: event
});
}
}
node.addEventListener('keydown', keydownHandler, false);
return {
teardown: function() {
node.removeEventListener('keydown', keydownHandler, false);
}
};
};
}
module.exports = {
enter: makeKeyDefinition(13),
tab: makeKeyDefinition(9),
escape: makeKeyDefinition(27),
space: makeKeyDefinition(32),
leftarrow: makeKeyDefinition(37),
rightarrow: makeKeyDefinition(39),
downarrow: makeKeyDefinition(40),
uparrow: makeKeyDefinition(38),
backspace: makeKeyDefinition(8),
delete: makeKeyDefinition(46),
}
/***/ }),
/* 6 */
/***/ (function(module, exports) {
module.exports={"v":4,"t":[{"t":7,"e":"div","m":[{"n":"class","f":["ractive-multiselect ",{"t":2,"r":"class"}],"t":13},{"n":"style","f":[{"t":2,"r":"style"}],"t":13}],"f":[{"t":4,"f":[{"t":7,"e":"span","m":[{"n":"class","f":["item ",{"t":4,"f":["selecting"],"n":50,"x":{"r":["~/highlightedSelected","@index"],"s":"_0==_1"}}],"t":13}],"f":[{"t":8,"r":"_selectedItem"}," ",{"t":4,"f":[{"t":7,"e":"svg","m":[{"n":"class","f":"cross","t":13},{"n":"click","f":{"x":{"r":["@this","."],"s":"[_0.select(_1)]"}},"t":70},{"n":"xmlns","f":"http://www.w3.org/2000/svg","t":13},{"n":"viewBox","f":"0 0 12 12","t":13}],"f":[{"t":7,"e":"path","m":[{"n":"d","f":"M8.432 6l3.442-3.442a.433.433 0 0 0 0-.61L10.05.126a.43.43 0 0 0-.607 0L6 3.568 2.557.125a.432.432 0 0 0-.608 0L.124 1.95a.433.433 0 0 0 0 .608L3.568 6 .126 9.442a.432.432 0 0 0 0 .608l1.824 1.825c.167.166.44.166.608 0L6 8.432l3.442 3.443c.167.166.44.166.608 0l1.824-1.825a.432.432 0 0 0 0-.608L8.432 6z","t":13}]}]}],"n":50,"r":"showCross"}]}],"n":52,"r":"selected"}," ",{"t":7,"e":"input","m":[{"n":"type","f":"text","t":13},{"n":"value","f":[{"t":2,"r":".filter"}],"t":13},{"n":"placeholder","f":[{"t":2,"x":{"r":["placeholder"],"s":"_0||\"Select an item...\""}}],"t":13},{"n":"focus","f":{"x":{"r":["@this"],"s":"[_0.open()]"}},"t":70},{"n":"uparrow","f":"uparrow","t":70},{"n":"downarrow","f":"downarrow","t":70},{"n":"leftarrow","f":"leftarrow","t":70},{"n":"rightarrow","f":"rightarrow","t":70},{"n":"enter","f":"enter","t":70},{"n":"input","f":"input","t":70},{"n":"keyup","f":"keyup","t":70},{"n":"keydown","f":"keydown","t":70},{"n":"keypress","f":"keypress","t":70},{"n":"backspace-delete","f":"delete","t":70}]}," ",{"t":7,"e":"ul","m":[{"n":"class","f":["dropdown",{"t":4,"f":[" open"],"n":50,"x":{"r":["items","items.length","open"],"s":"_0&&_1&&_2"}}," ",{"t":2,"r":"class"}],"t":13},{"f":"preventOverscroll","t":71}],"f":[{"t":4,"f":[{"t":7,"e":"li","m":[{"n":"class","f":[{"t":4,"f":["selecting"],"n":50,"x":{"r":["~/highlighted","@index"],"s":"_0==_1"}}," ",{"t":4,"f":["selected"],"n":50,"x":{"r":["~/selected","."],"s":"_0.indexOf(_1)>-1"}}," ",{"t":4,"f":["group"],"n":50,"x":{"r":[".group"],"s":"_0===true"}}],"t":13},{"n":"click","f":{"x":{"r":["@this","event"],"s":"[_0.select(_1)]"}},"t":70}],"f":[{"t":4,"f":[{"t":8,"r":"_group"}],"n":50,"x":{"r":["./group"],"s":"_0===true"}},{"t":4,"n":51,"f":[{"t":8,"r":"_item"}],"l":1}]}],"n":52,"r":"items"}]}]}],"e":{}};
/***/ }),
/* 7 */
/***/ (function(module, exports) {
var win = window;
var doc = document;
module.exports = function(node, instance) {
node.addEventListener('mouseenter', disableScroll);
node.addEventListener('mouseleave', enableScroll);
node.addEventListener('click', enableScroll);
var contentHeight;
function preventDefault(e) {
e = e || win.event;
if( (node.scrollTop <= 1 && e.deltaY < 0) ||
(node.scrollTop >= contentHeight && e.deltaY > 0) ) {
if (e.preventDefault)
e.preventDefault();
e.returnValue = false;
return false;
}
}
function disableScroll() {
// cache height for perf and avoiding reflow/repaint
contentHeight = node.scrollHeight - node.offsetHeight - 1;
win.addEventListener('DOMMouseScroll', preventDefault, false);
win.addEventListener('wheel', preventDefault); // modern standard
win.addEventListener('mousewheel', preventDefault); // older browsers, IE
doc.addEventListener('mousewheel', preventDefault);
win.addEventListener('touchmove', preventDefault); // mobile
}
function enableScroll() {
win.removeEventListener('DOMMouseScroll', preventDefault, false);
win.removeEventListener('wheel', preventDefault); // modern standard
win.removeEventListener('mousewheel', preventDefault); // older browsers, IE
doc.removeEventListener('mousewheel', preventDefault);
win.removeEventListener('touchmove', preventDefault); // mobile
}
return {
teardown: function() {
node.removeEventListener('mouseenter', disableScroll);
node.removeEventListener('mouseleave', enableScroll);
}
}
}
/***/ }),
/* 8 */
/***/ (function(module, exports) {
module.exports={"v":4,"t":[{"t":2,"r":"."}]};
/***/ }),
/* 9 */
/***/ (function(module, exports) {
module.exports={"v":4,"t":[{"t":2,"r":"."}]};
/***/ }),
/* 10 */
/***/ (function(module, exports) {
module.exports={"v":4,"t":[{"t":2,"r":"./title"}]};
/***/ })
/******/ ])
});
;