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Diffstat (limited to 'apps/it/static/js/ui/ui/jquery.ui.autocomplete.js')
| -rw-r--r-- | apps/it/static/js/ui/ui/jquery.ui.autocomplete.js | 606 |
1 files changed, 0 insertions, 606 deletions
diff --git a/apps/it/static/js/ui/ui/jquery.ui.autocomplete.js b/apps/it/static/js/ui/ui/jquery.ui.autocomplete.js deleted file mode 100644 index 91759c5..0000000 --- a/apps/it/static/js/ui/ui/jquery.ui.autocomplete.js +++ /dev/null @@ -1,606 +0,0 @@ -/*! - * jQuery UI Autocomplete 1.10.4 - * http://jqueryui.com - * - * Copyright 2014 jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/autocomplete/ - * - * Depends: - * jquery.ui.core.js - * jquery.ui.widget.js - * jquery.ui.position.js - * jquery.ui.menu.js - */ -(function( $, undefined ) { - -$.widget( "ui.autocomplete", { - version: "1.10.4", - defaultElement: "<input>", - options: { - appendTo: null, - autoFocus: false, - delay: 300, - minLength: 1, - position: { - my: "left top", - at: "left bottom", - collision: "none" - }, - source: null, - - // callbacks - change: null, - close: null, - focus: null, - open: null, - response: null, - search: null, - select: null - }, - - requestIndex: 0, - pending: 0, - - _create: function() { - // Some browsers only repeat keydown events, not keypress events, - // so we use the suppressKeyPress flag to determine if we've already - // handled the keydown event. #7269 - // Unfortunately the code for & in keypress is the same as the up arrow, - // so we use the suppressKeyPressRepeat flag to avoid handling keypress - // events when we know the keydown event was used to modify the - // search term. #7799 - var suppressKeyPress, suppressKeyPressRepeat, suppressInput, - nodeName = this.element[0].nodeName.toLowerCase(), - isTextarea = nodeName === "textarea", - isInput = nodeName === "input"; - - this.isMultiLine = - // Textareas are always multi-line - isTextarea ? true : - // Inputs are always single-line, even if inside a contentEditable element - // IE also treats inputs as contentEditable - isInput ? false : - // All other element types are determined by whether or not they're contentEditable - this.element.prop( "isContentEditable" ); - - this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ]; - this.isNewMenu = true; - - this.element - .addClass( "ui-autocomplete-input" ) - .attr( "autocomplete", "off" ); - - this._on( this.element, { - keydown: function( event ) { - if ( this.element.prop( "readOnly" ) ) { - suppressKeyPress = true; - suppressInput = true; - suppressKeyPressRepeat = true; - return; - } - - suppressKeyPress = false; - suppressInput = false; - suppressKeyPressRepeat = false; - var keyCode = $.ui.keyCode; - switch( event.keyCode ) { - case keyCode.PAGE_UP: - suppressKeyPress = true; - this._move( "previousPage", event ); - break; - case keyCode.PAGE_DOWN: - suppressKeyPress = true; - this._move( "nextPage", event ); - break; - case keyCode.UP: - suppressKeyPress = true; - this._keyEvent( "previous", event ); - break; - case keyCode.DOWN: - suppressKeyPress = true; - this._keyEvent( "next", event ); - break; - case keyCode.ENTER: - case keyCode.NUMPAD_ENTER: - // when menu is open and has focus - if ( this.menu.active ) { - // #6055 - Opera still allows the keypress to occur - // which causes forms to submit - suppressKeyPress = true; - event.preventDefault(); - this.menu.select( event ); - } - break; - case keyCode.TAB: - if ( this.menu.active ) { - this.menu.select( event ); - } - break; - case keyCode.ESCAPE: - if ( this.menu.element.is( ":visible" ) ) { - this._value( this.term ); - this.close( event ); - // Different browsers have different default behavior for escape - // Single press can mean undo or clear - // Double press in IE means clear the whole form - event.preventDefault(); - } - break; - default: - suppressKeyPressRepeat = true; - // search timeout should be triggered before the input value is changed - this._searchTimeout( event ); - break; - } - }, - keypress: function( event ) { - if ( suppressKeyPress ) { - suppressKeyPress = false; - if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { - event.preventDefault(); - } - return; - } - if ( suppressKeyPressRepeat ) { - return; - } - - // replicate some key handlers to allow them to repeat in Firefox and Opera - var keyCode = $.ui.keyCode; - switch( event.keyCode ) { - case keyCode.PAGE_UP: - this._move( "previousPage", event ); - break; - case keyCode.PAGE_DOWN: - this._move( "nextPage", event ); - break; - case keyCode.UP: - this._keyEvent( "previous", event ); - break; - case keyCode.DOWN: - this._keyEvent( "next", event ); - break; - } - }, - input: function( event ) { - if ( suppressInput ) { - suppressInput = false; - event.preventDefault(); - return; - } - this._searchTimeout( event ); - }, - focus: function() { - this.selectedItem = null; - this.previous = this._value(); - }, - blur: function( event ) { - if ( this.cancelBlur ) { - delete this.cancelBlur; - return; - } - - clearTimeout( this.searching ); - this.close( event ); - this._change( event ); - } - }); - - this._initSource(); - this.menu = $( "<ul>" ) - .addClass( "ui-autocomplete ui-front" ) - .appendTo( this._appendTo() ) - .menu({ - // disable ARIA support, the live region takes care of that - role: null - }) - .hide() - .data( "ui-menu" ); - - this._on( this.menu.element, { - mousedown: function( event ) { - // prevent moving focus out of the text field - event.preventDefault(); - - // IE doesn't prevent moving focus even with event.preventDefault() - // so we set a flag to know when we should ignore the blur event - this.cancelBlur = true; - this._delay(function() { - delete this.cancelBlur; - }); - - // clicking on the scrollbar causes focus to shift to the body - // but we can't detect a mouseup or a click immediately afterward - // so we have to track the next mousedown and close the menu if - // the user clicks somewhere outside of the autocomplete - var menuElement = this.menu.element[ 0 ]; - if ( !$( event.target ).closest( ".ui-menu-item" ).length ) { - this._delay(function() { - var that = this; - this.document.one( "mousedown", function( event ) { - if ( event.target !== that.element[ 0 ] && - event.target !== menuElement && - !$.contains( menuElement, event.target ) ) { - that.close(); - } - }); - }); - } - }, - menufocus: function( event, ui ) { - // support: Firefox - // Prevent accidental activation of menu items in Firefox (#7024 #9118) - if ( this.isNewMenu ) { - this.isNewMenu = false; - if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) { - this.menu.blur(); - - this.document.one( "mousemove", function() { - $( event.target ).trigger( event.originalEvent ); - }); - - return; - } - } - - var item = ui.item.data( "ui-autocomplete-item" ); - if ( false !== this._trigger( "focus", event, { item: item } ) ) { - // use value to match what will end up in the input, if it was a key event - if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) { - this._value( item.value ); - } - } else { - // Normally the input is populated with the item's value as the - // menu is navigated, causing screen readers to notice a change and - // announce the item. Since the focus event was canceled, this doesn't - // happen, so we update the live region so that screen readers can - // still notice the change and announce it. - this.liveRegion.text( item.value ); - } - }, - menuselect: function( event, ui ) { - var item = ui.item.data( "ui-autocomplete-item" ), - previous = this.previous; - - // only trigger when focus was lost (click on menu) - if ( this.element[0] !== this.document[0].activeElement ) { - this.element.focus(); - this.previous = previous; - // #6109 - IE triggers two focus events and the second - // is asynchronous, so we need to reset the previous - // term synchronously and asynchronously :-( - this._delay(function() { - this.previous = previous; - this.selectedItem = item; - }); - } - - if ( false !== this._trigger( "select", event, { item: item } ) ) { - this._value( item.value ); - } - // reset the term after the select event - // this allows custom select handling to work properly - this.term = this._value(); - - this.close( event ); - this.selectedItem = item; - } - }); - - this.liveRegion = $( "<span>", { - role: "status", - "aria-live": "polite" - }) - .addClass( "ui-helper-hidden-accessible" ) - .insertBefore( this.element ); - - // turning off autocomplete prevents the browser from remembering the - // value when navigating through history, so we re-enable autocomplete - // if the page is unloaded before the widget is destroyed. #7790 - this._on( this.window, { - beforeunload: function() { - this.element.removeAttr( "autocomplete" ); - } - }); - }, - - _destroy: function() { - clearTimeout( this.searching ); - this.element - .removeClass( "ui-autocomplete-input" ) - .removeAttr( "autocomplete" ); - this.menu.element.remove(); - this.liveRegion.remove(); - }, - - _setOption: function( key, value ) { - this._super( key, value ); - if ( key === "source" ) { - this._initSource(); - } - if ( key === "appendTo" ) { - this.menu.element.appendTo( this._appendTo() ); - } - if ( key === "disabled" && value && this.xhr ) { - this.xhr.abort(); - } - }, - - _appendTo: function() { - var element = this.options.appendTo; - - if ( element ) { - element = element.jquery || element.nodeType ? - $( element ) : - this.document.find( element ).eq( 0 ); - } - - if ( !element ) { - element = this.element.closest( ".ui-front" ); - } - - if ( !element.length ) { - element = this.document[0].body; - } - - return element; - }, - - _initSource: function() { - var array, url, - that = this; - if ( $.isArray(this.options.source) ) { - array = this.options.source; - this.source = function( request, response ) { - response( $.ui.autocomplete.filter( array, request.term ) ); - }; - } else if ( typeof this.options.source === "string" ) { - url = this.options.source; - this.source = function( request, response ) { - if ( that.xhr ) { - that.xhr.abort(); - } - that.xhr = $.ajax({ - url: url, - data: request, - dataType: "json", - success: function( data ) { - response( data ); - }, - error: function() { - response( [] ); - } - }); - }; - } else { - this.source = this.options.source; - } - }, - - _searchTimeout: function( event ) { - clearTimeout( this.searching ); - this.searching = this._delay(function() { - // only search if the value has changed - if ( this.term !== this._value() ) { - this.selectedItem = null; - this.search( null, event ); - } - }, this.options.delay ); - }, - - search: function( value, event ) { - value = value != null ? value : this._value(); - - // always save the actual value, not the one passed as an argument - this.term = this._value(); - - if ( value.length < this.options.minLength ) { - return this.close( event ); - } - - if ( this._trigger( "search", event ) === false ) { - return; - } - - return this._search( value ); - }, - - _search: function( value ) { - this.pending++; - this.element.addClass( "ui-autocomplete-loading" ); - this.cancelSearch = false; - - this.source( { term: value }, this._response() ); - }, - - _response: function() { - var index = ++this.requestIndex; - - return $.proxy(function( content ) { - if ( index === this.requestIndex ) { - this.__response( content ); - } - - this.pending--; - if ( !this.pending ) { - this.element.removeClass( "ui-autocomplete-loading" ); - } - }, this ); - }, - - __response: function( content ) { - if ( content ) { - content = this._normalize( content ); - } - this._trigger( "response", null, { content: content } ); - if ( !this.options.disabled && content && content.length && !this.cancelSearch ) { - this._suggest( content ); - this._trigger( "open" ); - } else { - // use ._close() instead of .close() so we don't cancel future searches - this._close(); - } - }, - - close: function( event ) { - this.cancelSearch = true; - this._close( event ); - }, - - _close: function( event ) { - if ( this.menu.element.is( ":visible" ) ) { - this.menu.element.hide(); - this.menu.blur(); - this.isNewMenu = true; - this._trigger( "close", event ); - } - }, - - _change: function( event ) { - if ( this.previous !== this._value() ) { - this._trigger( "change", event, { item: this.selectedItem } ); - } - }, - - _normalize: function( items ) { - // assume all items have the right format when the first item is complete - if ( items.length && items[0].label && items[0].value ) { - return items; - } - return $.map( items, function( item ) { - if ( typeof item === "string" ) { - return { - label: item, - value: item - }; - } - return $.extend({ - label: item.label || item.value, - value: item.value || item.label - }, item ); - }); - }, - - _suggest: function( items ) { - var ul = this.menu.element.empty(); - this._renderMenu( ul, items ); - this.isNewMenu = true; - this.menu.refresh(); - - // size and position menu - ul.show(); - this._resizeMenu(); - ul.position( $.extend({ - of: this.element - }, this.options.position )); - - if ( this.options.autoFocus ) { - this.menu.next(); - } - }, - - _resizeMenu: function() { - var ul = this.menu.element; - ul.outerWidth( Math.max( - // Firefox wraps long text (possibly a rounding bug) - // so we add 1px to avoid the wrapping (#7513) - ul.width( "" ).outerWidth() + 1, - this.element.outerWidth() - ) ); - }, - - _renderMenu: function( ul, items ) { - var that = this; - $.each( items, function( index, item ) { - that._renderItemData( ul, item ); - }); - }, - - _renderItemData: function( ul, item ) { - return this._renderItem( ul, item ).data( "ui-autocomplete-item", item ); - }, - - _renderItem: function( ul, item ) { - return $( "<li>" ) - .append( $( "<a>" ).text( item.label ) ) - .appendTo( ul ); - }, - - _move: function( direction, event ) { - if ( !this.menu.element.is( ":visible" ) ) { - this.search( null, event ); - return; - } - if ( this.menu.isFirstItem() && /^previous/.test( direction ) || - this.menu.isLastItem() && /^next/.test( direction ) ) { - this._value( this.term ); - this.menu.blur(); - return; - } - this.menu[ direction ]( event ); - }, - - widget: function() { - return this.menu.element; - }, - - _value: function() { - return this.valueMethod.apply( this.element, arguments ); - }, - - _keyEvent: function( keyEvent, event ) { - if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { - this._move( keyEvent, event ); - - // prevents moving cursor to beginning/end of the text field in some browsers - event.preventDefault(); - } - } -}); - -$.extend( $.ui.autocomplete, { - escapeRegex: function( value ) { - return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&"); - }, - filter: function(array, term) { - var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" ); - return $.grep( array, function(value) { - return matcher.test( value.label || value.value || value ); - }); - } -}); - - -// live region extension, adding a `messages` option -// NOTE: This is an experimental API. We are still investigating -// a full solution for string manipulation and internationalization. -$.widget( "ui.autocomplete", $.ui.autocomplete, { - options: { - messages: { - noResults: "No search results.", - results: function( amount ) { - return amount + ( amount > 1 ? " results are" : " result is" ) + - " available, use up and down arrow keys to navigate."; - } - } - }, - - __response: function( content ) { - var message; - this._superApply( arguments ); - if ( this.options.disabled || this.cancelSearch ) { - return; - } - if ( content && content.length ) { - message = this.options.messages.results( content.length ); - } else { - message = this.options.messages.noResults; - } - this.liveRegion.text( message ); - } -}); - -}( jQuery )); |