Refactor autocomplete and add a simple select one
This commit is contained in:
Yohan Boniface
parent
ae27d8d504
commit
9257264b8d
3 changed files with 361 additions and 321 deletions
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@ -1,10 +1,8 @@
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L.S.AutoComplete = L.Class.extend({
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L.S.autoComplete = function (el, options) {
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var API = {
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options: {
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placeholder: "Start typing...",
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emptyMessage: "No result",
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placeholder: 'Start typing...',
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emptyMessage: 'No result',
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allowFree: true,
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minChar: 2,
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maxResults: 5
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@ -13,17 +11,17 @@ L.S.autoComplete = function (el, options) {
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CACHE: '',
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RESULTS: [],
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_init: function (el, options) {
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initialize: function (el, options) {
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this.el = L.DomUtil.get(el);
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this.options = L.Util.extend(this.options, options);
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L.setOptions(options);
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var CURRENT = null;
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try {
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Object.defineProperty(this, "CURRENT", {
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Object.defineProperty(this, 'CURRENT', {
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get: function () {
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return CURRENT;
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},
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set: function (index) {
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if (typeof index === "object") {
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if (typeof index === 'object') {
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index = this.resultToIndex(index);
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}
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CURRENT = index;
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@ -39,16 +37,16 @@ L.S.autoComplete = function (el, options) {
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this.input = L.DomUtil.element('input', {
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type: 'text',
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placeholder: this.options.placeholder,
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autocomplete: "off"
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autocomplete: 'off'
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});
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L.DomUtil.before(this.el, this.input);
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L.DomEvent.on(this.input, "keydown", this.onKeyDown, this);
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L.DomEvent.on(this.input, "keyup", this.onKeyUp, this);
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L.DomEvent.on(this.input, "blur", this.onBlur, this);
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L.DomEvent.on(this.input, 'keydown', this.onKeyDown, this);
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L.DomEvent.on(this.input, 'keyup', this.onKeyUp, this);
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L.DomEvent.on(this.input, 'blur', this.onBlur, this);
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},
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createContainer: function () {
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this.container = L.DomUtil.element('ul', {className: 'umap-autocomplete'}, document.querySelector('body'));
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this.container = L.DomUtil.element('ul', {className: 'umap-autocomplete'}, document.body);
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},
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resizeContainer: function()
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@ -58,9 +56,10 @@ L.S.autoComplete = function (el, options) {
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this.container.style.left = l + 'px';
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this.container.style.top = t + 'px';
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var width = this.options.width ? this.options.width : this.input.offsetWidth - 2;
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this.container.style.width = width + "px";
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this.container.style.width = width + 'px';
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},
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onKeyDown: function (e) {
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switch (e.keyCode) {
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case L.S.Keys.TAB:
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@ -70,7 +69,7 @@ L.S.autoComplete = function (el, options) {
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}
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L.DomEvent.stop(e);
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break;
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case L.S.Keys.RETURN:
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case L.S.Keys.ENTER:
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L.DomEvent.stop(e);
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this.setChoice();
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break;
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@ -111,7 +110,7 @@ L.S.autoComplete = function (el, options) {
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onKeyUp: function (e) {
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var special = [
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L.S.Keys.TAB,
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L.S.Keys.RETURN,
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L.S.Keys.ENTER,
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L.S.Keys.LEFT,
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L.S.Keys.RIGHT,
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L.S.Keys.DOWN,
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@ -127,7 +126,7 @@ L.S.autoComplete = function (el, options) {
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}
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},
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onBlur: function (e) {
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onBlur: function () {
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var self = this;
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setTimeout(function () {
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self.hide();
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@ -144,7 +143,7 @@ L.S.autoComplete = function (el, options) {
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hide: function() {
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this.clear();
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this.container.style.display = 'none';
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this.input.value = "";
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this.input.value = '';
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},
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setChoice: function (choice) {
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@ -188,11 +187,11 @@ L.S.autoComplete = function (el, options) {
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display: item.display,
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el: el
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};
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L.DomEvent.on(el, 'mouseover', function (e) {
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L.DomEvent.on(el, 'mouseover', function () {
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this.CURRENT = result;
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this.highlight();
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}, this);
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L.DomEvent.on(el, 'mousedown', function (e) {
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L.DomEvent.on(el, 'mousedown', function () {
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this.setChoice();
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}, this);
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return result;
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@ -212,9 +211,9 @@ L.S.autoComplete = function (el, options) {
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handleResults: function(data) {
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var self = this;
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this.clear();
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this.container.style.display = "block";
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this.container.style.display = 'block';
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this.resizeContainer();
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this.forEach(data, function (item, index) {
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this.forEach(data, function (item) {
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self.RESULTS.push(self.createResult(item));
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});
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this.CURRENT = 0;
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@ -258,29 +257,20 @@ L.S.autoComplete = function (el, options) {
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Array.prototype.forEach.call(els, callback);
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}
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};
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});
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var MULTISELECT = {
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init: function (el, options) {
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this._init(el, options);
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L.S.AutoComplete.BaseSelect = L.S.AutoComplete.extend({
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initialize: function (el, options) {
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L.S.AutoComplete.prototype.initialize.call(this, el, options);
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if (!this.el) return this;
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this.el.style.display = "none";
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this.el.style.display = 'none';
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this.createInput();
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this.createContainer();
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this.initSelectedContainer();
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},
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initSelectedContainer: function (initial) {
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this.selected_container = L.DomUtil.after(this.input, L.DomUtil.element('ul', {className: 'umap-multiresult'}));
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var self = this;
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this.forEach(this.el, function (option) {
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if (option.selected) {
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self.displaySelected(self.optionToResult(option));
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}
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});
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},
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optionToResult: function (option) {
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return {
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value: option.value,
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@ -288,23 +278,11 @@ L.S.autoComplete = function (el, options) {
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};
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},
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displaySelected: function (result) {
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var result_el = L.DomUtil.element('li', {}, this.selected_container);
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result_el.innerHTML = result.display;
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var close = L.DomUtil.element('span', {className: 'close'}, result_el);
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close.innerHTML = "×";
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L.DomEvent.on(close, 'click', function () {
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this.selected_container.removeChild(result_el);
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this.unselect(result);
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}, this);
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this.hide();
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},
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_do_search: function (val) {
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var results = [],
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self = this,
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count = 0;
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this.forEach(this.el, function (item, index) {
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this.forEach(this.el, function (item) {
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if (item.innerHTML.toLowerCase().indexOf(val.toLowerCase()) !== -1 && !item.selected && count < self.options.maxResults) {
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results.push(self.optionToResult(item));
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count++;
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@ -314,7 +292,7 @@ L.S.autoComplete = function (el, options) {
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},
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select: function (option) {
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this.forEach(this.el, function (item, index) {
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this.forEach(this.el, function (item) {
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if (item.value == option.value) {
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item.selected = true;
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}
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@ -322,18 +300,72 @@ L.S.autoComplete = function (el, options) {
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},
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unselect: function (option) {
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this.forEach(this.el, function (item, index) {
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this.forEach(this.el, function (item) {
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if (item.value == option.value) {
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item.selected = false;
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}
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});
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}
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};
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});
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this.multiselect = function () {
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return L.Util.extend(API, MULTISELECT).init(el, options);
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};
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return this;
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L.S.AutoComplete.MultiSelect = L.S.AutoComplete.BaseSelect.extend({
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initSelectedContainer: function () {
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this.selected_container = L.DomUtil.after(this.input, L.DomUtil.element('ul', {className: 'umap-multiresult'}));
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var self = this;
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this.forEach(this.el, function (option) {
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if (option.selected) {
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self.displaySelected(self.optionToResult(option));
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}
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});
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},
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displaySelected: function (result) {
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var result_el = L.DomUtil.element('li', {}, this.selected_container);
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result_el.innerHTML = result.display;
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var close = L.DomUtil.element('span', {className: 'close'}, result_el);
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close.innerHTML = '×';
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L.DomEvent.on(close, 'click', function () {
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this.selected_container.removeChild(result_el);
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this.unselect(result);
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}, this);
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this.hide();
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}
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});
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L.S.AutoComplete.multiSelect = function (el, options) {
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return new L.S.AutoComplete.MultiSelect(el, options);
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};
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L.S.AutoComplete.Select = L.S.AutoComplete.BaseSelect.extend({
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initSelectedContainer: function () {
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this.selected_container = L.DomUtil.after(this.input, L.DomUtil.element('div', {className: 'umap-singleresult'}));
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var self = this;
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if (this.el.selectedIndex !== -1) {
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self.displaySelected(self.optionToResult(this.el[this.el.selectedIndex]));
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}
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},
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displaySelected: function (result) {
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var result_el = L.DomUtil.element('div', {}, this.selected_container);
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result_el.innerHTML = result.display;
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var close = L.DomUtil.element('span', {className: 'close'}, result_el);
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close.innerHTML = '×';
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this.input.style.display = 'none';
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L.DomEvent.on(close, 'click', function () {
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this.selected_container.innerHTML = '';
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this.unselect(result);
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this.input.style.display = 'block';
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}, this);
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this.hide();
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}
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});
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L.S.AutoComplete.select = function (el, options) {
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return new L.S.AutoComplete.Select(el, options);
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};
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@ -549,6 +549,10 @@ ul.umap-autocomplete {
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background-color: SeaGreen;
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cursor: pointer;
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}
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.umap-singleresult {
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margin-bottom: 10px;
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}
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.umap-singleresult div,
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.umap-multiresult li {
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width: 100%;
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background-color: #e5e5e5;
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@ -559,6 +563,7 @@ ul.umap-autocomplete {
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.umap-multiresult li + li {
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margin-top: 7px;
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}
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.umap-singleresult div .close,
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.umap-multiresult li .close {
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float: right;
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cursor: pointer;
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@ -35,9 +35,12 @@
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{% block bottom_js %}
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<script type="text/javascript">
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L.S.on('ui:ready', function () {
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L.S.autoComplete('id_editors', {
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L.S.AutoComplete.multiSelect('id_editors', {
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placeholder: "{% trans 'Type editors nick to add…' %}"
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}).multiselect();
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});
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L.S.AutoComplete.select('id_owner', {
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placeholder: "{% trans 'Type new owner nick…' %}"
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});
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});
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</script>
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{% endblock %}
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