diff options
Diffstat (limited to 'browser/extensions/pocket/content/panels/js/vendor/jquery.tokeninput.min.js')
| -rw-r--r-- | browser/extensions/pocket/content/panels/js/vendor/jquery.tokeninput.min.js | 954 |
1 files changed, 0 insertions, 954 deletions
diff --git a/browser/extensions/pocket/content/panels/js/vendor/jquery.tokeninput.min.js b/browser/extensions/pocket/content/panels/js/vendor/jquery.tokeninput.min.js deleted file mode 100644 index 40d323df0..000000000 --- a/browser/extensions/pocket/content/panels/js/vendor/jquery.tokeninput.min.js +++ /dev/null @@ -1,954 +0,0 @@ -/*
- * jQuery Plugin: Tokenizing Autocomplete Text Entry
- * Version 1.6.0
- *
- * Copyright (c) 2009 James Smith (http://loopj.com)
- * Licensed jointly under the GPL and MIT licenses,
- * choose which one suits your project best!
- *
- * Licensed under MIT
- * With modifications
- *
- */
-
-(function ($) {
-// Default settings
-var DEFAULT_SETTINGS = {
- // Search settings
- method: "GET",
- contentType: "json",
- queryParam: "q",
- searchDelay: 300,
- minChars: 1,
- propertyToSearch: "name",
- jsonContainer: null,
- scrollKeyboard: false,
-
- // Display settings
- hintText: null,
- noResultsText: null,
- noResultsHideDropdown: false,
- searchingText: null,
- deleteText: "×",
- animateDropdown: true,
- emptyInputLength: null,
-
- // Tokenization settings
- tokenLimit: null,
- tokenDelimiter: ",",
- preventDuplicates: false,
-
- // Output settings
- tokenValue: "id",
-
- // Prepopulation settings
- prePopulate: null,
- processPrePopulate: false,
-
- // Manipulation settings
- idPrefix: "token-input-",
-
- // Formatters
- resultsFormatter: function(item) {
- let listItem = document.createElement("li");
- listItem.textContent = item[this.propertyToSearch];
- return listItem.outerHTML;
- },
- tokenFormatter: function(item) {
- let listItem = document.createElement("li");
- let p = document.createElement("p");
- p.textContent = item[this.propertyToSearch];
- listItem.appendChild(p);
- return listItem.outerHTML;
- },
-
- // Validations
- validateItem: null,
-
- // Force selections only on mouse click
- noHoverSelect: false,
-
- // Callbacks
- onResult: null,
- onAdd: null,
- onDelete: null,
- onReady: null
-};
-
-// Default classes to use when theming
-var DEFAULT_CLASSES = {
- tokenList: "token-input-list",
- token: "token-input-token",
- tokenDelete: "token-input-delete-token",
- selectedToken: "token-input-selected-token",
- highlightedToken: "token-input-highlighted-token",
- dropdown: "token-input-dropdown",
- dropdownItem: "token-input-dropdown-item",
- dropdownItem2: "token-input-dropdown-item2",
- selectedDropdownItem: "token-input-selected-dropdown-item",
- inputToken: "token-input-input-token"
-};
-
-// Input box position "enum"
-var POSITION = {
- BEFORE: 0,
- AFTER: 1,
- END: 2
-};
-
-// Keys "enum"
-var KEY = {
- BACKSPACE: 8,
- TAB: 9,
- ENTER: 13,
- ESCAPE: 27,
- SPACE: 32,
- PAGE_UP: 33,
- PAGE_DOWN: 34,
- END: 35,
- HOME: 36,
- LEFT: 37,
- UP: 38,
- RIGHT: 39,
- DOWN: 40,
- NUMPAD_ENTER: 108,
- COMMA: 188
-};
-
-// Additional public (exposed) methods
-var methods = {
- init: function(url_or_data_or_function, options) {
- var settings = $.extend({}, DEFAULT_SETTINGS, options || {});
-
- return this.each(function () {
- $(this).data("tokenInputObject", new $.TokenList(this, url_or_data_or_function, settings));
- });
- },
- clear: function() {
- this.data("tokenInputObject").clear();
- return this;
- },
- add: function(item) {
- this.data("tokenInputObject").add(item);
- return this;
- },
- remove: function(item) {
- this.data("tokenInputObject").remove(item);
- return this;
- },
- get: function() {
- return this.data("tokenInputObject").getTokens();
- }
-}
-
-// Expose the .tokenInput function to jQuery as a plugin
-$.fn.tokenInput = function (method) {
- // Method calling and initialization logic
- if(methods[method]) {
- return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
- } else {
- return methods.init.apply(this, arguments);
- }
-};
-
-// TokenList class for each input
-$.TokenList = function (input, url_or_data, settings) {
- //
- // Initialization
- //
-
- // Configure the data source
- if($.type(url_or_data) === "string" || $.type(url_or_data) === "function") {
- // Set the url to query against
- settings.url = url_or_data;
-
- // If the URL is a function, evaluate it here to do our initalization work
- var url = computeURL();
-
- // Make a smart guess about cross-domain if it wasn't explicitly specified
- if(settings.crossDomain === undefined) {
- if(url.indexOf("://") === -1) {
- settings.crossDomain = false;
- } else {
- settings.crossDomain = (location.href.split(/\/+/g)[1] !== url.split(/\/+/g)[1]);
- }
- }
- } else if(typeof(url_or_data) === "object") {
- // Set the local data to search through
- settings.local_data = url_or_data;
- }
-
- // Build class names
- if(settings.classes) {
- // Use custom class names
- settings.classes = $.extend({}, DEFAULT_CLASSES, settings.classes);
- } else if(settings.theme) {
- // Use theme-suffixed default class names
- settings.classes = {};
- $.each(DEFAULT_CLASSES, function(key, value) {
- settings.classes[key] = value + "-" + settings.theme;
- });
- } else {
- settings.classes = DEFAULT_CLASSES;
- }
-
-
- // Save the tokens
- var saved_tokens = [];
-
- // Keep track of the number of tokens in the list
- var token_count = 0;
-
- // Basic cache to save on db hits
- var cache = new $.TokenList.Cache();
-
- // Keep track of the timeout, old vals
- var timeout;
- var input_val;
-
- function tokenize(){
- var item = $(selected_dropdown_item).data("tokeninput");
- if(!item && settings.textToData){
- item = settings.textToData(input_box.val());
- }
-
- if(item) {
- add_token(item);
- hidden_input.change();
- return false;
- }
- }
-
- // Create a new text input an attach keyup events
- var input_box = $("<input type=\"text\" autocomplete=\"off\">")
- .css({
- outline: "none"
- })
- .attr("id", settings.idPrefix + input.id)
- .focus(function () {
- if (settings.minChars == 0) {
- setTimeout(function(){do_search();}, 5);
- }
- if (settings.tokenLimit === null || settings.tokenLimit !== token_count) {
- show_dropdown_hint();
- }
- })
- .blur(function () {
- tokenize();
- hide_dropdown();
- $(this).val("");
- })
- .bind("keyup keydown blur update", resize_input)
- .keydown(function (event) {
- var previous_token;
- var next_token;
-
- switch(event.keyCode) {
- case KEY.LEFT:
- case KEY.RIGHT:
- case KEY.UP:
- case KEY.DOWN:
- if(!$(this).val()) {
- previous_token = input_token.prev();
- next_token = input_token.next();
-
- if((previous_token.length && previous_token.get(0) === selected_token) || (next_token.length && next_token.get(0) === selected_token)) {
- // Check if there is a previous/next token and it is selected
- if(event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) {
- deselect_token($(selected_token), POSITION.BEFORE);
- } else {
- deselect_token($(selected_token), POSITION.AFTER);
- }
- } else if((event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) && previous_token.length) {
- // We are moving left, select the previous token if it exists
- select_token($(previous_token.get(0)));
- } else if((event.keyCode === KEY.RIGHT || event.keyCode === KEY.DOWN) && next_token.length) {
- // We are moving right, select the next token if it exists
- select_token($(next_token.get(0)));
- }
- } else {
- if (event.keyCode === KEY.UP || event.keyCode === KEY.DOWN) {
- var dropdown_item = null;
- if(!selected_dropdown_item && (event.keyCode === KEY.DOWN)) {
- dropdown_item = $('.token-input-dropdown li').first();
- }
- else if(event.keyCode === KEY.DOWN) {
- dropdown_item = $(selected_dropdown_item).next();
- } else {
- dropdown_item = $(selected_dropdown_item).prev();
- }
-
- if(dropdown_item.length) {
- select_dropdown_item(dropdown_item,true);
- }
- else if (!(event.keyCode === KEY.DOWN) && $(selected_dropdown_item).length) {
- deselect_dropdown_item($(selected_dropdown_item));
- }
- return false;
- }
- }
- break;
-
- case KEY.BACKSPACE:
- previous_token = input_token.prev();
-
- if(!$(this).val().length) {
- if(selected_token) {
- delete_token($(selected_token));
- hidden_input.change();
- } else if(previous_token.length) {
- select_token($(previous_token.get(0)));
- }
-
- return false;
- } else if($(this).val().length === 1) {
- hide_dropdown();
- } else {
- // set a timeout just long enough to let this function finish.
- setTimeout(function(){do_search();}, 5);
- }
- break;
-
- case KEY.TAB:
- case KEY.ENTER:
- case KEY.NUMPAD_ENTER:
- case KEY.COMMA:
- if (event.keyCode != KEY.ENTER && event.keyCode != KEY.NUMPAD_ENTER)
- {
- event.preventDefault();
- }
- tokenize();
- break;
-
- case KEY.ESCAPE:
- hide_dropdown();
- return true;
-
- default:
- if(String.fromCharCode(event.which)) {
- // set a timeout just long enough to let this function finish.
- setTimeout(function(){do_search();}, 5);
- }
- break;
- }
- });
-
- // Keep a reference to the original input box
- var hidden_input = $(input)
- .hide()
- .val("")
- .focus(function () {
- input_box.focus();
- })
- .blur(function () {
- input_box.blur();
- });
-
- // Keep a reference to the selected token and dropdown item
- var selected_token = null;
- var selected_token_index = 0;
- var selected_dropdown_item = null;
-
- // The list to store the token items in
- var token_list = $("<ul />")
- .addClass(settings.classes.tokenList)
- .click(function (event) {
- var li = $(event.target).closest("li");
- if(li && li.get(0) && $.data(li.get(0), "tokeninput")) {
- toggle_select_token(li);
- } else {
- // Deselect selected token
- if(selected_token) {
- deselect_token($(selected_token), POSITION.END);
- }
-
- // Focus input box
- input_box.focus();
- }
- })
- .mouseover(function (event) {
- var li = $(event.target).closest("li");
- if(li && selected_token !== this) {
- li.addClass(settings.classes.highlightedToken);
- }
- })
- .mouseout(function (event) {
- var li = $(event.target).closest("li");
- if(li && selected_token !== this) {
- li.removeClass(settings.classes.highlightedToken);
- }
- })
- .insertBefore(hidden_input);
-
- // The token holding the input box
- var input_token = $("<li />")
- .addClass(settings.classes.inputToken)
- .appendTo(token_list)
- .append(input_box);
-
- // The list to store the dropdown items in
- var dropdown = $("<div>")
- .addClass(settings.classes.dropdown)
- .appendTo("body")
- .hide();
-
- // Magic element to help us resize the text input
- var input_resizer = $("<tester/>")
- .insertAfter(input_box)
- .css({
- position: "absolute",
- top: -9999,
- left: -9999,
- width: "auto",
- fontSize: input_box.css("fontSize"),
- fontFamily: input_box.css("fontFamily"),
- fontWeight: input_box.css("fontWeight"),
- letterSpacing: input_box.css("letterSpacing"),
- whiteSpace: "nowrap"
- });
-
- // Pre-populate list if items exist
- hidden_input.val("");
- var li_data = settings.prePopulate || hidden_input.data("pre");
- if(settings.processPrePopulate && $.isFunction(settings.onResult)) {
- li_data = settings.onResult.call(hidden_input, li_data);
- }
- if(li_data && li_data.length) {
- $.each(li_data, function (index, value) {
- insert_token(value);
- checkTokenLimit();
- });
- }
-
- // Initialization is done
- if($.isFunction(settings.onReady)) {
- settings.onReady.call();
- if (settings.minChars == 0)
- {
- setTimeout(function(){do_search();}, 5);
- }
- }
-
- //
- // Public functions
- //
-
- this.clear = function() {
- token_list.children("li").each(function() {
- if ($(this).children("input").length === 0) {
- delete_token($(this));
- }
- });
- }
-
- this.add = function(item) {
- add_token(item);
- }
-
- this.remove = function(item) {
- token_list.children("li").each(function() {
- if ($(this).children("input").length === 0) {
- var currToken = $(this).data("tokeninput");
- var match = true;
- for (var prop in item) {
- if (item[prop] !== currToken[prop]) {
- match = false;
- break;
- }
- }
- if (match) {
- delete_token($(this));
- }
- }
- });
- }
-
- this.getTokens = function() {
- return saved_tokens;
- }
-
- //
- // Private functions
- //
-
- function checkTokenLimit() {
- if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
- input_box.hide();
- hide_dropdown();
- return;
- }
- }
-
- function resize_input() {
- if(input_val === (input_val = input_box.val())) {return;}
-
- // Enter new content into resizer and resize input accordingly
- var escaped = input_val.replace(/&/g, '&').replace(/\s/g,' ').replace(/</g, '<').replace(/>/g, '>');
- input_resizer.html(escaped);
- var minwidth = 30;
- if (settings.emptyInputLength && token_list.children().length < 2) {
- minwidth = settings.emptyInputLength;
- }
- input_box.width(input_resizer.width() + minwidth);
- }
-
- function is_printable_character(keycode) {
- return ((keycode >= 48 && keycode <= 90) || // 0-1a-z
- (keycode >= 96 && keycode <= 111) || // numpad 0-9 + - / * .
- (keycode >= 186 && keycode <= 192) || // ; = , - . / ^
- (keycode >= 219 && keycode <= 222)); // ( \ ) '
- }
-
- // Inner function to a token to the list
- function insert_token(item) {
- var this_token = settings.tokenFormatter(item);
- this_token = $(this_token)
- .addClass(settings.classes.token)
- .insertBefore(input_token);
-
- // The 'delete token' button
- $("<span>" + settings.deleteText + "</span>")
- .addClass(settings.classes.tokenDelete)
- .appendTo(this_token)
- .click(function () {
- delete_token($(this).parent());
- hidden_input.change();
- return false;
- });
-
- // Store data on the token
- var token_data = {"id": item.id};
- token_data[settings.propertyToSearch] = item[settings.propertyToSearch];
- token_data.item = item;
- $.data(this_token.get(0), "tokeninput", item);
-
- // Save this token for duplicate checking
- saved_tokens = saved_tokens.slice(0,selected_token_index).concat([token_data]).concat(saved_tokens.slice(selected_token_index));
- selected_token_index++;
-
- // Update the hidden input
- update_hidden_input(saved_tokens, hidden_input);
-
- token_count += 1;
-
- // Check the token limit
- if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
- input_box.hide();
- hide_dropdown();
- }
-
- return this_token;
- }
-
- // Add a token to the token list based on user input
- function add_token (item) {
- if(!item) return;
-
- // Check for item validation
- if ($.isFunction(settings.validateItem) && !settings.validateItem(item)) {
- return false;
- }
-
- var callback = settings.onAdd;
-
- // See if the token already exists and select it if we don't want duplicates
- if(token_count > 0 && settings.preventDuplicates) {
- var found_existing_token = null;
- token_list.children().each(function () {
- var existing_token = $(this);
- var existing_data = $.data(existing_token.get(0), "tokeninput");
- if(existing_data && existing_data.id === item.id) {
- found_existing_token = existing_token;
- return false;
- }
- });
-
- if(found_existing_token) {
- select_token(found_existing_token);
- input_token.insertAfter(found_existing_token);
- input_box.focus();
- return;
- }
- }
-
- // Insert the new tokens
- if(settings.tokenLimit == null || token_count < settings.tokenLimit) {
- insert_token(item);
- checkTokenLimit();
- }
-
- // Clear input box
- input_box.val("");
-
- // Don't show the help dropdown, they've got the idea
- hide_dropdown();
-
- // Execute the onAdd callback if defined
- if($.isFunction(callback)) {
- callback.call(hidden_input,item);
- }
- }
-
- // Select a token in the token list
- function select_token (token) {
- token.addClass(settings.classes.selectedToken);
- selected_token = token.get(0);
-
- // Hide input box
- input_box.val("");
-
- // Hide dropdown if it is visible (eg if we clicked to select token)
- hide_dropdown();
- }
-
- // Deselect a token in the token list
- function deselect_token (token, position) {
- token.removeClass(settings.classes.selectedToken);
- selected_token = null;
-
- if(position === POSITION.BEFORE) {
- input_token.insertBefore(token);
- selected_token_index--;
- } else if(position === POSITION.AFTER) {
- input_token.insertAfter(token);
- selected_token_index++;
- } else {
- input_token.appendTo(token_list);
- selected_token_index = token_count;
- }
-
- // Show the input box and give it focus again
- input_box.focus();
- }
-
- // Toggle selection of a token in the token list
- function toggle_select_token(token) {
- var previous_selected_token = selected_token;
-
- if(selected_token) {
- deselect_token($(selected_token), POSITION.END);
- }
-
- if(previous_selected_token === token.get(0)) {
- deselect_token(token, POSITION.END);
- } else {
- select_token(token);
- }
- }
-
- // Delete a token from the token list
- function delete_token (token) {
- // Remove the id from the saved list
- var token_data = $.data(token.get(0), "tokeninput");
- var callback = settings.onDelete;
-
- var index = token.prevAll().length;
- if(index > selected_token_index) index--;
-
- // Delete the token
- token.remove();
- selected_token = null;
-
- // Show the input box and give it focus again
- input_box.focus();
-
- // Remove this token from the saved list
- saved_tokens = saved_tokens.slice(0,index).concat(saved_tokens.slice(index+1));
- if(index < selected_token_index) selected_token_index--;
-
- // Update the hidden input
- update_hidden_input(saved_tokens, hidden_input);
-
- token_count -= 1;
-
- if(settings.tokenLimit !== null) {
- input_box
- .show()
- .val("")
- .focus();
- }
-
- // Execute the onDelete callback if defined
- if($.isFunction(callback)) {
- callback.call(hidden_input,token_data);
- }
- }
-
- // Update the hidden input box value
- function update_hidden_input(saved_tokens, hidden_input) {
- var token_values = $.map(saved_tokens, function (el) {
- return el[settings.tokenValue];
- });
- hidden_input.val(token_values.join(settings.tokenDelimiter));
-
- }
-
- // Hide and clear the results dropdown
- function hide_dropdown () {
- dropdown.hide().empty();
- selected_dropdown_item = null;
- if (settings.onHideDropdown)
- settings.onHideDropdown();
- }
-
- function show_dropdown() {
- dropdown
- .css({
- position: "absolute",
- top: $(token_list).offset().top + $(token_list).outerHeight(),
- left: $(token_list).offset().left,
- zindex: 999
- })
- .show();
- if (settings.onShowDropdown)
- settings.onShowDropdown();
- }
-
- function show_dropdown_searching () {
- if(settings.searchingText) {
- dropdown.html("<p>"+settings.searchingText+"</p>");
- show_dropdown();
- }
- }
-
- function show_dropdown_hint () {
- if(settings.hintText) {
- dropdown.html("<p>"+settings.hintText+"</p>");
- show_dropdown();
- }
- }
-
- // Highlight the query part of the search term
- function highlight_term(value, term) {
- return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<b>$1</b>");
- }
-
- function find_value_and_highlight_term(template, value, term) {
- return template.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + value + ")(?![^<>]*>)(?![^&;]+;)", "g"), highlight_term(value, term));
- }
-
- // Populate the results dropdown with some results
- function populate_dropdown (query, results) {
- if(results && results.length) {
- dropdown.empty();
- var dropdown_ul = $("<ul>")
- .appendTo(dropdown)
- .mouseover(function (event) {
- select_dropdown_item($(event.target).closest("li"));
- })
- .mousedown(function (event) {
- add_token($(event.target).closest("li").data("tokeninput"));
- hidden_input.change();
- return false;
- })
- .hide();
- if (settings.noHoverSelect) {
- dropdown_ul.off('mouseover');
- dropdown_ul.on('mouseover',function (event) {
- $(this).find("li").removeClass(settings.classes.selectedDropdownItem);
- $(event.target).closest("li").addClass(settings.classes.selectedDropdownItem);
- });
- }
-
- $.each(results, function(index, value) {
- var this_li = settings.resultsFormatter(value);
-
- // this_li = find_value_and_highlight_term(this_li ,value[settings.propertyToSearch], query);
-
- this_li = $(this_li).appendTo(dropdown_ul);
-
- if(index % 2) {
- this_li.addClass(settings.classes.dropdownItem);
- } else {
- this_li.addClass(settings.classes.dropdownItem2);
- }
-
- // if(index === 0) {
- // select_dropdown_item(this_li);
- // }
-
- $.data(this_li.get(0), "tokeninput", value);
- });
-
- show_dropdown();
-
- if(settings.animateDropdown) {
- dropdown_ul.slideDown("fast");
- } else {
- dropdown_ul.show();
- }
- } else {
- if(settings.noResultsText) {
- dropdown.html("<p>"+settings.noResultsText+"</p>");
- show_dropdown();
- }
- if (settings.noResultsHideDropdown) {
- hide_dropdown();
- }
- }
- }
-
- // Highlight an item in the results dropdown
- function select_dropdown_item (item,withkeyboard) {
- if(item) {
- if(selected_dropdown_item) {
- deselect_dropdown_item($(selected_dropdown_item));
- }
- if (settings.scrollKeyboard && withkeyboard) {
- var list = $('.token-input-dropdown-tag ul');
- var listheight = list.height();
- var itemheight = item.outerHeight();
- var itemtop = item.position().top;
- if (itemtop > listheight) {
- var listscroll = list.scrollTop();
- list.scrollTop(listscroll + itemheight);
- }
- else if (itemtop < 0) {
- var listscroll = list.scrollTop();
- list.scrollTop(listscroll - itemheight);
- }
-
- }
- item.addClass(settings.classes.selectedDropdownItem);
- selected_dropdown_item = item.get(0);
- }
- }
-
- // Remove highlighting from an item in the results dropdown
- function deselect_dropdown_item (item) {
- item.removeClass(settings.classes.selectedDropdownItem);
- selected_dropdown_item = null;
- }
-
- // Do a search and show the "searching" dropdown if the input is longer
- // than settings.minChars
- function do_search() {
- var query = input_box.val().toLowerCase();
- if(query && query.length || settings.minChars == 0) {
- if(selected_token) {
- deselect_token($(selected_token), POSITION.AFTER);
- }
-
- if(query.length >= settings.minChars) {
- show_dropdown_searching();
- clearTimeout(timeout);
-
- timeout = setTimeout(function(){
- run_search(query);
- }, settings.searchDelay);
- } else {
- hide_dropdown();
- }
- }
- }
-
- // Do the actual search
- function run_search(query) {
- var cache_key = query + computeURL();
- var cached_results = cache.get(cache_key);
- if(cached_results) {
- populate_dropdown(query, cached_results);
- } else {
- // Are we doing an ajax search or local data search?
- if(settings.url) {
- var url = computeURL();
- // Extract exisiting get params
- var ajax_params = {};
- ajax_params.data = {};
- if(url.indexOf("?") > -1) {
- var parts = url.split("?");
- ajax_params.url = parts[0];
-
- var param_array = parts[1].split("&");
- $.each(param_array, function (index, value) {
- var kv = value.split("=");
- ajax_params.data[kv[0]] = kv[1];
- });
- } else {
- ajax_params.url = url;
- }
-
- // Prepare the request
- ajax_params.data[settings.queryParam] = query;
- ajax_params.type = settings.method;
- ajax_params.dataType = settings.contentType;
- if(settings.crossDomain) {
- ajax_params.dataType = "jsonp";
- }
-
- // Attach the success callback
- ajax_params.success = function(results) {
- if($.isFunction(settings.onResult)) {
- results = settings.onResult.call(hidden_input, results);
- }
- cache.add(cache_key, settings.jsonContainer ? results[settings.jsonContainer] : results);
-
- // only populate the dropdown if the results are associated with the active search query
- if(input_box.val().toLowerCase() === query) {
- populate_dropdown(query, settings.jsonContainer ? results[settings.jsonContainer] : results);
- }
- };
-
- // Make the request
- $.ajax(ajax_params);
- } else if(settings.search_function){
- settings.search_function(query, function(results){
- cache.add(cache_key, results);
- populate_dropdown(query, results);
- });
- } else if(settings.local_data) {
- // Do the search through local data
- var results = $.grep(settings.local_data, function (row) {
- return row[settings.propertyToSearch].toLowerCase().indexOf(query.toLowerCase()) > -1;
- });
-
- if($.isFunction(settings.onResult)) {
- results = settings.onResult.call(hidden_input, results);
- }
- cache.add(cache_key, results);
- populate_dropdown(query, results);
- }
- }
- }
-
- // compute the dynamic URL
- function computeURL() {
- var url = settings.url;
- if(typeof settings.url == 'function') {
- url = settings.url.call();
- }
- return url;
- }
-};
-
-// Really basic cache for the results
-$.TokenList.Cache = function (options) {
- var settings = $.extend({
- max_size: 500
- }, options);
-
- var data = {};
- var size = 0;
-
- var flush = function () {
- data = {};
- size = 0;
- };
-
- this.add = function (query, results) {
- if(size > settings.max_size) {
- flush();
- }
-
- if(!data[query]) {
- size += 1;
- }
-
- data[query] = results;
- };
-
- this.get = function (query) {
- return data[query];
- };
-};
-}(jQuery));
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