diff options
Diffstat (limited to 'autocomplete/js/acdropdown.js')
| -rw-r--r-- | autocomplete/js/acdropdown.js | 1622 |
1 files changed, 0 insertions, 1622 deletions
diff --git a/autocomplete/js/acdropdown.js b/autocomplete/js/acdropdown.js deleted file mode 100644 index c5ad240..0000000 --- a/autocomplete/js/acdropdown.js +++ /dev/null @@ -1,1622 +0,0 @@ -// -// This script was created -// by Mircho Mirev -// mo /mo@momche.net/ -// Copyright (c) 2004-2005 Mircho Mirev -// -// :: feel free to use it BUT -// :: if you want to use this code PLEASE send me a note -// :: and please keep this disclaimer intact -// - -function cAutocomplete( sInputId ) -{ - this.init( sInputId ) -} - -cAutocomplete.CS_NAME = 'Autocomplete component' -cAutocomplete.CS_OBJ_NAME = 'AC_COMPONENT' -cAutocomplete.CS_LIST_PREFIX = 'ACL_' -cAutocomplete.CS_BUTTON_PREFIX = 'ACB_' -cAutocomplete.CS_INPUT_PREFIX = 'AC_' -cAutocomplete.CS_HIDDEN_INPUT_PREFIX = 'ACH_' -cAutocomplete.CS_INPUT_CLASSNAME = 'dropdown' - -cAutocomplete.CB_AUTOINIT = true - -cAutocomplete.CB_AUTOCOMPLETE = false - -cAutocomplete.CB_FORCECORRECT = false - -//the separator when autocompleting multiple values -cAutocomplete.CB_MATCHSUBSTRING = false -cAutocomplete.CS_SEPARATOR = ',' - -//the separator of associative arrays -cAutocomplete.CS_ARRAY_SEPARATOR = ',' - -//match the input string only against the begining of the strings -//or anywhere in the string -cAutocomplete.CB_MATCHSTRINGBEGIN = true - -cAutocomplete.CN_OFFSET_TOP = 2 -cAutocomplete.CN_OFFSET_LEFT = -1 - -cAutocomplete.CN_LINE_HEIGHT = 19 -cAutocomplete.CN_NUMBER_OF_LINES = 10 -cAutocomplete.CN_HEIGHT_FIX = 2 - -cAutocomplete.CN_CLEAR_TIMEOUT = 300 -cAutocomplete.CN_SHOW_TIMEOUT = 400 -cAutocomplete.CN_REMOTE_SHOW_TIMEOUT = 1000 -cAutocomplete.CN_MARK_TIMEOUT = 400 - -cAutocomplete.hListDisplayed = null -cAutocomplete.nCount = 0 - -cAutocomplete.autoInit = function() -{ - var nI = 0 - var hACE = null - var sLangAtt - - for( nI = 0; nI < document.getElementsByTagName( 'INPUT' ).length; nI++ ) - { - if( document.getElementsByTagName( 'INPUT' )[ nI ].type.toLowerCase() == 'text' ) - { - sLangAtt = document.getElementsByTagName( 'INPUT' )[ nI ].getAttribute( 'acdropdown' ) - if( sLangAtt != null && sLangAtt.length > 0 ) - { - if( document.getElementsByTagName( 'INPUT' )[ nI ].id == null || document.getElementsByTagName( 'INPUT' )[ nI ].id.length == 0 ) - { - document.getElementsByTagName( 'INPUT' )[ nI ].id = cAutocomplete.CS_OBJ_NAME + cAutocomplete.nCount - } - hACE = new cAutocomplete( document.getElementsByTagName( 'INPUT' )[ nI ].id ) - } - } - } - - var nTALength = document.getElementsByTagName( 'TEXTAREA' ).length - for( nI = 0; nI < nTALength; nI++ ) - { - sLangAtt = document.getElementsByTagName( 'TEXTAREA' )[ nI ].getAttribute( 'acdropdown' ) - if( sLangAtt != null && sLangAtt.length > 0 ) - { - if( document.getElementsByTagName( 'TEXTAREA' )[ nI ].id == null || document.getElementsByTagName( 'TEXTAREA' )[ nI ].id.length == 0 ) - { - document.getElementsByTagName( 'TEXTAREA' )[ nI ].id = cAutocomplete.CS_OBJ_NAME + cAutocomplete.nCount - } - hACE = new cAutocomplete( document.getElementsByTagName( 'TEXTAREA' )[ nI ].id ) - } - } - - - var nSelectsLength = document.getElementsByTagName( 'SELECT' ).length - var aSelect = null - for( nI = 0; nI < nSelectsLength; nI++ ) - { - aSelect = document.getElementsByTagName( 'SELECT' )[ nI ] - sLangAtt = aSelect.getAttribute( 'acdropdown' ) - if( sLangAtt != null && sLangAtt.length > 0 ) - { - if( aSelect.id == null || aSelect.id.length == 0 ) - { - aSelect.id = cAutocomplete.CS_OBJ_NAME + cAutocomplete.nCount - } - hACE = new cAutocomplete( aSelect.id ) - nSelectsLength-- - nI-- - } - } -} - -if( cAutocomplete.CB_AUTOINIT ) -{ - if( window.attachEvent ) - { - window.attachEvent( 'onload', cAutocomplete.autoInit ) - } - else if( window.addEventListener ) - { - window.addEventListener( 'load', cAutocomplete.autoInit, false ) - } -} - -cAutocomplete.prototype.init = function( sInputId ) -{ - this.sInputId = sInputId - this.sListId = cAutocomplete.CS_LIST_PREFIX + sInputId - - this.sObjName = cAutocomplete.CS_OBJ_NAME + '_obj_' + (cAutocomplete.nCount++) - this.hObj = this.sObjName - - this.hActiveSelection = null - this.nSelectedItemIdx = -1 - - //the value of the input before the list is displayed - this.sLastActiveValue = '' - this.sActiveValue = '' - this.bListDisplayed = false - this.nItemsDisplayed = 0 - - //if I transform a select option or the supplied array is associative I create a hidden input - //with the name of the original input and replace the original input's name - this.bAssociative = false - this.sHiddenInputId = null - this.bHasButton = false - - //the actual data - this.aData = null - //the search array object - this.aSearchData = new Array() - this.bSorted = false - - //the length of the last matched typed string - this.nLastMatchLength = 0 - - this.bForceCorrect = cAutocomplete.CB_FORCECORRECT - var sForceCorrect = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_forcecorrect' ) - if( sForceCorrect != null && sForceCorrect.length > 0 ) - { - this.bForceCorrect = eval( sForceCorrect ) - } - - //match a only from the beginning or anywhere in the values - this.bMatchBegin = cAutocomplete.CB_MATCHSTRINGBEGIN - var sMatchBegin = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_matchbegin' ) - if( sMatchBegin != null && sMatchBegin.length > 0 ) - { - this.bMatchBegin = eval( sMatchBegin ) - } - //match substrings separated by cAutocomplete.CS_SEPARATOR - this.bMatchSubstring = cAutocomplete.CB_MATCHSUBSTRING - var sMatchSubstring = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_matchsubstring' ) - if( sMatchSubstring != null && sMatchSubstring.length > 0 ) - { - this.bMatchSubstring = true - } - - //autocomplete with the first option from the list - this.bAutoComplete = cAutocomplete.CB_AUTOCOMPLETE - this.bAutocompleted = false - var sAutoComplete = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_complete' ) - if( sAutoComplete != null && sAutoComplete.length > 0 ) - { - this.bAutoComplete = eval( sAutoComplete ) - } - //format function - this.formatOptions = null - var sFormatFunction = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_format' ) - if( sFormatFunction != null && sFormatFunction.length > 0 ) - { - this.formatOptions = eval( sFormatFunction ) - } - //onselect callback function - get called when a new option is selected, either by changing the focus in the list by using the keyboard or by - //clicking on it with the mouse - this.onSelect = null - var sOnSelectFunction = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_onselect' ) - if( sOnSelectFunction != null && sOnSelectFunction.length > 0 ) - { - this.onSelect = eval( sOnSelectFunction ) - } - - //onchange callback function - get called when a new option is selected by clicking on it or by pressing enter - //almost the same as onselect, but will get activated on - /* - this.onChange = null - var sOnSelectFunction = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_onselect' ) - if( sOnSelectFunction != null && sOnSelectFunction.length > 0 ) - { - this.onSelect = eval( sOnSelectFunction ) - } - */ - - //I assume that we always have the associative type - //you can turn it off only with the autocomplete_assoc=false attribute - this.bAssociative = true - var sAssociative = document.getElementById( this.sInputId ).getAttribute( 'autocomplete_assoc' ) - if( sAssociative != null && sAssociative.length > 0 ) - { - if( sAssociative == 'false' ) - { - this.bAssociative = false - } - } - - //if we have remote list then we postpone the list creation - if( this.getListArrayType() != 'url' ) - { - this.bRemoteList = false - } - else - { - this.bRemoteList = true - this.sListURL = this.getListURL() - this.hXMLHttp = XmlHttp.create() - } - this.initListArray() - this.initListContainer() - //this.createList() - this.initInput() - - eval( this.hObj + '= this' ) -} - -cAutocomplete.prototype.initInput = function() -{ - var hInput = document.getElementById( this.sInputId ) - hInput.hAutocomplete = this - var hContainer = document.getElementById( this.sListId ) - hContainer.hAutocomplete = this - - //any element ( and it's children ) with display:none have offset values of 0 ( in mozilla ) - var nWidth = hInput.offsetWidth - if( !nWidth || nWidth == 0 ) - { - //any element ( and it's children ) with display:none have offset values of 0 ( in mozilla ) - var hOWInput = hInput.cloneNode( true ) - hOWInput.style.position = 'absolute' - hOWInput.style.top = '-1000px' - document.body.appendChild( hOWInput ) - var nWidth = hOWInput.offsetWidth - document.body.removeChild( hOWInput ) - } - - var sInputName = hInput.name - var hForm = hInput.form - var bHasButton = false - var sHiddenValue = hInput.value - var sValue = hInput.type.toLowerCase() == 'text' ? hInput.value : '' - - var sHasButton = hInput.getAttribute( 'autocomplete_button' ) - if( sHasButton != null && sHasButton.length > 0 ) - { - bHasButton = true - } - - //if it is a select - I unconditionally add a button - if( hInput.type.toLowerCase() == 'select-one' ) - { - bHasButton = true - if( hInput.selectedIndex >= 0 ) - { - sHiddenValue = hInput.options[ hInput.selectedIndex ].value - sValue = hInput.options[ hInput.selectedIndex ].text - } - } - - //this is the case when the control is a transformed select or the list supplied is of the type - key,value not only values - if( hForm ) - { - var hHiddenInput = document.createElement( 'INPUT' ) - hHiddenInput.id = cAutocomplete.CS_HIDDEN_INPUT_PREFIX + this.sInputId - hHiddenInput.type = 'hidden' - hForm.appendChild( hHiddenInput ) - - if( this.bAssociative ) - { - hHiddenInput.name = sInputName - hInput.name = cAutocomplete.CS_INPUT_PREFIX + sInputName - } - else - { - hHiddenInput.name = cAutocomplete.CS_INPUT_PREFIX + sInputName - } - - hHiddenInput.value = sHiddenValue - this.sHiddenInputId = hHiddenInput.id - } - - if( bHasButton ) - { - this.bHasButton = true - - var hInputContainer = document.createElement( 'DIV' ) - hInputContainer.className = 'acinputContainer' - hInputContainer.style.width = nWidth - - var hInputButton = document.createElement( 'INPUT' ) - hInputButton.id = cAutocomplete.CS_BUTTON_PREFIX + this.sInputId - hInputButton.type = 'button' - hInputButton.className = 'button' - hInputButton.tabIndex = hInput.tabIndex + 1 - hInputButton.hAutocomplete = this - - var hNewInput = document.createElement( 'INPUT' ) - if( this.bAssociative ) - { - hNewInput.name = cAutocomplete.CS_INPUT_PREFIX + sInputName - } - else - { - hNewInput.name = sInputName - } - - hNewInput.type = 'text' - hNewInput.value = sValue - hNewInput.style.width = nWidth-22 - hNewInput.className = cAutocomplete.CS_INPUT_CLASSNAME - hNewInput.tabIndex = hInput.tabIndex - hNewInput.hAutocomplete = this - - hInputContainer.appendChild( hNewInput ) - hInputContainer.appendChild( hInputButton ) - - hInput.parentNode.replaceChild( hInputContainer, hInput ) - - hNewInput.id = this.sInputId - hInput = hNewInput - } - - if( hInput.attachEvent ) - { - hInput.attachEvent( 'onkeyup', cAutocomplete.onInputKeyUp ) - hInput.attachEvent( 'onkeyup', cAutocomplete.saveCaretPosition ) - hInput.attachEvent( 'onkeydown', cAutocomplete.onInputKeyDown ) - hInput.attachEvent( 'onblur', cAutocomplete.onInputBlur ) - hInput.attachEvent( 'onfocus', cAutocomplete.onInputFocus ) - - if( hInputButton ) - { - hInputButton.attachEvent( 'onclick', cAutocomplete.onButtonClick ) - } - } - else if( hInput.addEventListener ) - { - hInput.addEventListener( 'keyup', cAutocomplete.onInputKeyUp, false ) - hInput.addEventListener( 'keyup', cAutocomplete.saveCaretPosition, false ) - hInput.addEventListener( 'keydown', cAutocomplete.onInputKeyDown, false ) - hInput.addEventListener( 'keypress', cAutocomplete.onInputKeyPress, false ) - hInput.addEventListener( 'blur', cAutocomplete.onInputBlur, false ) - hInput.addEventListener( 'focus', cAutocomplete.onInputFocus, false ) - - if( hInputButton ) - { - hInputButton.addEventListener( 'click', cAutocomplete.onButtonClick, false ) - } - } - - //I don't need the standard autocomplete - hInput.setAttribute( 'autocomplete', 'OFF' ) - - if( hForm ) - { - if( hForm.attachEvent ) - { - hForm.attachEvent( 'onsubmit', cAutocomplete.onFormSubmit ) - } - else if( hForm.addEventListener ) - { - hForm.addEventListener( 'submit', cAutocomplete.onFormSubmit, false ) - } - } -} - -cAutocomplete.prototype.initListContainer = function() -{ - var hInput = document.getElementById( this.sInputId ) - var hContainer = document.createElement( 'DIV' ) - hContainer.className = 'autocomplete_holder' - hContainer.id = this.sListId - hContainer.style.zIndex = 10000 + cAutocomplete.nCount - hContainer.hAutocomplete = this - - var hFirstBorder = document.createElement( 'DIV' ) - hFirstBorder.className = 'autocomplete_firstborder' - var hSecondBorder = document.createElement( 'DIV' ) - hSecondBorder.className = 'autocomplete_secondborder' - - var hList = document.createElement( 'UL' ) - hList.className = 'autocomplete' - - hSecondBorder.appendChild( hList ) - hFirstBorder.appendChild( hSecondBorder ) - hContainer.appendChild( hFirstBorder ) - document.body.appendChild( hContainer ) - - if( hContainer.attachEvent ) - { - hContainer.attachEvent( 'onblur', cAutocomplete.onListBlur ) - hContainer.attachEvent( 'onfocus', cAutocomplete.onListFocus ) - } - else if( hInput.addEventListener ) - { - hContainer.addEventListener( 'blur', cAutocomplete.onListBlur, false ) - hContainer.addEventListener( 'focus', cAutocomplete.onListFocus, false ) - } - - - if( hContainer.attachEvent ) - { - hContainer.attachEvent( 'onclick', cAutocomplete.onItemClick ) - } - else if( hContainer.addEventListener ) - { - hContainer.addEventListener( 'click', cAutocomplete.onItemClick, false ) - } -} - -cAutocomplete.prototype.createList = function() -{ - var hInput = document.getElementById( this.sInputId ) - var hContainer = document.getElementById( this.sListId ) - var hList = hContainer.getElementsByTagName( 'UL' )[0] - if( hList ) - { - hList = hList.parentNode.removeChild( hList ) - while( hList.hasChildNodes() ) - { - hList.removeChild( hList.childNodes[ 0 ] ) - } - } - - var hListItem = null - var hListItemLink = null - var hArrKey = null - var sArrEl = null - - var hArr = this.aData - var nI = 0 - var sRealText - for( hArrKey in hArr ) - { - sArrEl = hArr[ hArrKey ] - hListItem = document.createElement( 'LI' ) - hListItemLink = document.createElement( 'A' ) - hListItemLink.setAttribute( 'itemvalue', hArrKey ) - - /* so you can attach data to the element */ - /* it's a hack but seems to work */ - if(sArrEl.split) { - var sArrData = sArrEl.split( cAutocomplete.CS_ARRAY_SEPARATOR ) - if( sArrData.length > 1 ) - { - this.aData[ hArrKey ] = sArrData[ 0 ] - hListItemLink.setAttribute( 'itemdata', sArrEl.substring( sArrEl.indexOf( cAutocomplete.CS_ARRAY_SEPARATOR ) + 1 ) ) - sRealText = sArrData[ 0 ] - } - else - { - sRealText = sArrEl - } - /* end of attach data to the element */ - - hListItemLink.href = '#' - hListItemLink.appendChild( document.createTextNode( sRealText ) ) - hListItemLink.realText = sRealText - if( nI == this.nSelectedItemIdx ) - { - this.hActiveSelection = hListItemLink - this.hActiveSelection.className = 'selected' - } - hListItem.appendChild( hListItemLink ) - hList.appendChild( hListItem ) - this.aSearchData[ nI++ ] = sRealText.toLowerCase() - } - } - var hSecondBorder = hContainer.firstChild.firstChild - hSecondBorder.appendChild( hList ) - this.bListUpdated = false -} - -/* list array functions */ - -cAutocomplete.prototype.initListArray = function() -{ - var hInput = document.getElementById( this.sInputId ) - var hArr = null - - if( hInput.type.toLowerCase() == 'select-one' ) - { - hArr = new Object() - for( var nI = 0; nI < hInput.options.length; nI++ ) - { - hArrKey = hInput.options.item( nI ).value - sArrEl = hInput.options.item( nI ).text - hArr[ hArrKey ] = sArrEl - if( hInput.options.item( nI ).selected ) - { - this.nSelectedItemIdx = nI - } - } - } - else - { - var sAA = hInput.getAttribute( 'autocomplete_list' ) - var sAAS = hInput.getAttribute( 'autocomplete_list_sort' ) - - var sArrayType = this.getListArrayType() - - switch( sArrayType ) - { - case 'array' : hArr = eval( sAA.substring( 6 ) ) - break - - case 'list' : hArr = new Array() - var hTmpArray = sAA.substring( 5 ).split( '|' ) - var aValueArr - for( hKey in hTmpArray ) - { - aValueArr = hTmpArray[ hKey ].split( cAutocomplete.CS_ARRAY_SEPARATOR ) - if( aValueArr.length == 1 ) - { - hArr[ hKey ] = hTmpArray[ hKey ] - this.bAssociative = false - } - else - { - hArr[ aValueArr[ 0 ] ] = aValueArr[ 1 ] - } - } - break - } - if( sAAS != null && eval( sAAS ) ) - { - this.bSorted = true - this.aData = hArr.sort() - hArr = hArr.sort() - } - } - this.setArray( hArr ) -} - -cAutocomplete.prototype.setArray = function( sArray ) -{ - if( typeof sArray == 'string' ) - { - this.aData = eval( sArray ) - } - else - { - this.aData = sArray - } - this.bListUpdated = true -} - -//use this function to change the list of autocomplete values to a new one -//supply as an argument the name as a literal of an JS array object -//well things changed - you can supply an actual array too -cAutocomplete.prototype.setListArray = function( sArray ) -{ - this.setArray( sArray ) - this.updateAndShowList() -} - -cAutocomplete.prototype.getListArrayType = function() -{ - var hInput = document.getElementById( this.sInputId ) - var sAA = hInput.getAttribute( 'autocomplete_list' ) - if( sAA != null && sAA.length > 0 ) - { - if( sAA.indexOf( 'array:' ) >= 0 ) - { - return 'array' - } - else if( sAA.indexOf( 'list:' ) >= 0 ) - { - return 'list' - } - else if( sAA.indexOf( 'url:' ) >= 0 ) - { - return 'url' - } - } -} - -cAutocomplete.prototype.getListURL = function() -{ - var hInput = document.getElementById( this.sInputId ) - var sAA = hInput.getAttribute( 'autocomplete_list' ) - if( sAA != null && sAA.length > 0 ) - { - if( sAA.indexOf( 'url:' ) >= 0 ) - { - return sAA.substring( 4 ) - } - } -} - -cAutocomplete.prototype.setListURL = function( sURL ) -{ - this.sListURL = sURL; -} - -cAutocomplete.prototype.onXmlHttpLoad = function() -{ - if( this.hXMLHttp.readyState == 4 ) - { - var hError = this.hXMLHttp.parseError - if( hError && hError.errorCode != 0 ) - { - alert( hError.reason ) - } - else - { - this.afterRemoteLoad() - } - } -} - -cAutocomplete.prototype.loadListArray = function() -{ - var sURL = this.sListURL - var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint ) - sStartWith = sStartWith.replace( /^\s/, '' ) - sStartWith = sStartWith.replace( /\s$/, '' ) - if( sURL.indexOf( '[S]' ) >= 0 ) - { - sURL = sURL.replace( '[S]', sStartWith ) - } - else - { - sURL += this.sActiveValue - } - this.hXMLHttp.open( 'GET', sURL, true ) - - var hAC = this - this.hXMLHttp.onreadystatechange = function() { hAC.onXmlHttpLoad() } - this.hXMLHttp.send( null ) -} - -cAutocomplete.prototype.afterRemoteLoad = function() -{ - var hInput = document.getElementById( this.sInputId ) - - var hArr = new Array() - var hTmpArray = this.hXMLHttp.responseText.split( '|' ) - var aValueArr - for( hKey in hTmpArray ) - { - if(hTmpArray[ hKey ].split) { - aValueArr = hTmpArray[ hKey ].split( cAutocomplete.CS_ARRAY_SEPARATOR ) - if( aValueArr.length == 1 ) - { - hArr[ hKey ] = hTmpArray[ hKey ] - } - else - { - hArr[ aValueArr[ 0 ] ] = hTmpArray[ hKey ].substr( hTmpArray[ hKey ].indexOf( cAutocomplete.CS_ARRAY_SEPARATOR ) + 1 ) - } - } - } - - hInput.className = '' - hInput.readonly = false - hInput.value = this.sActiveValue - this.setListArray( hArr ) -} - -/**/ - -cAutocomplete.prototype.prepareList = function( bFullList ) -{ - var hInput = document.getElementById( this.sInputId ) - this.sActiveValue = hInput.value - if( this.bRemoteList ) - { - hInput.readonly = true - } - - //check if this was invoked by a key that did not change the value - var sST = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint ) - var sLST = this.getStringForAutocompletion( this.sLastActiveValue, this.nInsertPoint ) - - if( sLST != sST || bFullList || !this.bListDisplayed || this.bMatchSubstring ) - { - if( this.bRemoteList ) - { - hInput.className = 'search' - hInput.value = 'please wait...' - this.loadListArray() - return - } - this.updateAndShowList( bFullList ) - } -} - -cAutocomplete.prototype.updateAndShowList = function( bFullList ) -{ - var hContainer = document.getElementById( this.sListId ) - var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ] - var hInput = document.getElementById( this.sInputId ) - - if( this.bListUpdated ) - { - this.createList() - } - - //stupid hack just for speed - var sST = this.bMatchSubstring ? this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint ) : this.sActiveValue - var sLST = this.bMatchSubstring ? this.getStringForAutocompletion( this.sLastActiveValue, this.nInsertPoint ) : this.sLastActiveValue - - //nothing changed since last type - maybe only function keys were pressed - //this is the case when for example the down key was pressed - if( sST == sLST ) - { - if( !this.bMatchSubstring ) - { - bFullList = true - } - } - this.filterOptions( bFullList ) - - if( this.nItemsDisplayed == 0 ) - { - if( this.bForceCorrect ) - { - var aPos = this.getInsertPos( this.sActiveValue, this.nInsertPoint, '' ) - cAutocomplete.markInputRange( hInput, this.nLastMatchLength, aPos[0] ) - } - } - - this.sLastActiveValue = this.sActiveValue - - if( this.nItemsDisplayed > 0 ) - { - if( !bFullList || this.bMatchSubstring ) - { - this.deselectOption() - } - if( this.bAutoComplete && this.nItemsDisplayed == 1 ) - { - //test if we have a full match i.e. the user typed the entire value - var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint ) - var sItemText = hList.getElementsByTagName( 'LI' )[ this.nFirstDisplayed ].getElementsByTagName( 'A' )[ 0 ].realText - if( sStartWith.toLowerCase() == sItemText.toLowerCase() ) - { - this.selectOption( hList.getElementsByTagName( 'LI' )[ this.nFirstDisplayed ].getElementsByTagName( 'A' )[ 0 ] ) - this.hideOptions() - //and do not show the list - return - } - } - if( this.bAutoComplete && !bFullList ) - { - this.selectOption( hList.getElementsByTagName( 'LI' )[ this.nFirstDisplayed ].getElementsByTagName( 'A' )[ 0 ] ) - } - this.showList() - } - else - { - this.clearList() - } -} - -cAutocomplete.prototype.showList = function() -{ - if( cAutocomplete.hListDisplayed ) - { - cAutocomplete.hListDisplayed.clearList() - } - var hInput = document.getElementById( this.sInputId ) - var nTop = cDomObject.getOffsetParam( hInput, 'offsetTop' ) - var nLeft = cDomObject.getOffsetParam( hInput, 'offsetLeft' ) - var hContainer = document.getElementById( this.sListId ) - - var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ] - if( this.bHasButton ) - { - hContainer.style.width = document.getElementById( this.sInputId ).parentNode.offsetWidth - } - else - { - hContainer.style.width = document.getElementById( this.sInputId ).offsetWidth - } - var nNumLines = ( this.nItemsDisplayed < cAutocomplete.CN_NUMBER_OF_LINES ) ? this.nItemsDisplayed : cAutocomplete.CN_NUMBER_OF_LINES; - hList.style.height = nNumLines * cAutocomplete.CN_LINE_HEIGHT + cAutocomplete.CN_HEIGHT_FIX + 'px' - - hContainer.style.top = nTop + hInput.offsetHeight + cAutocomplete.CN_OFFSET_TOP + 'px' - hContainer.style.left = nLeft + cAutocomplete.CN_OFFSET_LEFT + 'px' - - hContainer.style.display = 'none' - hContainer.style.visibility = 'visible' - hContainer.style.display = 'block' - - cAutocomplete.hListDisplayed = this - this.bListDisplayed = true -} - -cAutocomplete.prototype.binarySearch = function( sFilter ) -{ - var nLow = 0 - var nHigh = this.aSearchData.length - 1 - var nMid - var nTry, nLastTry - var sData - var nLen = sFilter.length - - var lastTry - - while ( nLow <= nHigh ) - { - nMid = ( nLow + nHigh ) / 2 - nTry = ( nMid < 1 ) ? 0 : parseInt( nMid ) - - sData = this.aSearchData[ nTry ].substr( 0, nLen ) - - if ( sData < sFilter ) - { - nLow = nTry + 1 - continue - } - if ( sData > sFilter ) - { - nHigh = nTry - 1 - continue - } - if ( sData == sFilter ) - { - nHigh = nTry - 1 - nLastTry = nTry - continue - } - return nTry - } - - if ( typeof ( nLastTry ) != "undefined" ) - { - return nLastTry - } - else - { - return null - } -} - -cAutocomplete.prototype.getStringForAutocompletion = function( sString, nPos ) -{ - if( sString == null || sString.length == 0 ) - { - return '' - } - if( this.bMatchSubstring ) - { - var nStartPos = sString.lastIndexOf( cAutocomplete.CS_SEPARATOR, nPos - 1 ) - nStartPos = nStartPos < 0 ? 0 : nStartPos - var nEndPos = sString.indexOf( cAutocomplete.CS_SEPARATOR, nPos ) - nEndPos = nEndPos < 0 ? sString.length : nEndPos - var sStr = sString.substr( nStartPos, nEndPos - nStartPos ) - sStr = sStr.replace( /^(\,?)(\s*)(\S*)(\s*)(\,?)$/g, '$3' ) - return sStr - } - else - { - return sString - } -} - -cAutocomplete.prototype.insertString = function( sString, nPos, sInsert ) -{ - if( this.bMatchSubstring ) - { - var nStartPos = sString.lastIndexOf( cAutocomplete.CS_SEPARATOR, nPos - 1 ) - nStartPos = nStartPos < 0 ? 0 : nStartPos - var nEndPos = sString.indexOf( cAutocomplete.CS_SEPARATOR, nPos ) - nEndPos = nEndPos < 0 ? sString.length : nEndPos - var sStr = sString.substr( nStartPos, nEndPos - nStartPos ) - sStr = sStr.replace( /^(\,?)(\s*)(\S?[\S\s]*\S?)(\s*)(\,?)$/g, '$1$2'+sInsert+'$4$5' ) - sStr = sString.substr( 0, nStartPos ) + sStr + sString.substr( nEndPos ) - return sStr - } - else - { - return sInsert - } -} - -cAutocomplete.prototype.getInsertPos = function( sString, nPos, sInsert ) -{ - nPos = nPos == null ? 0 : nPos - var nStartPos = sString.lastIndexOf( cAutocomplete.CS_SEPARATOR, nPos - 1 ) - nStartPos = nStartPos < 0 ? 0 : nStartPos - var nEndPos = sString.indexOf( cAutocomplete.CS_SEPARATOR, nPos ) - nEndPos = nEndPos < 0 ? sString.length : nEndPos - var sStr = sString.substr( nStartPos, nEndPos - nStartPos ) - sStr = sStr.replace( /^(\,?)(\s*)(\S?[\S\s]*\S?)(\s*)(\,?)$/g, '$1$2'+sInsert ) - return [ nPos, nStartPos + sStr.length ] -} - -cAutocomplete.prototype.filterOptions = function( bShowAll ) -{ - if( this.hActiveSelection && !bShowAll ) - { - this.hActiveSelection.className = '' - } - if( typeof bShowAll == 'undefined' ) - { - bShowAll = false - } - - var hInput = document.getElementById( this.sInputId ) - - var sStartWith = this.getStringForAutocompletion( this.sActiveValue, this.nInsertPoint ) - if( bShowAll ) - { - sStartWith = '' - } - - var hContainer = document.getElementById( this.sListId ) - var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ] - var nItemsLength = hList.childNodes.length - var hLinkItem = null - var nCount = 0 - - var hParent = hList.parentNode - var hList = hList.parentNode.removeChild( hList ) - var hTItems = hList.childNodes - - this.nItemsDisplayed = 0 - - if( sStartWith.length == 0 ) - { - for( var nI = 0; nI < nItemsLength; nI++ ) - { - if( this.formatOptions ) - { - hTItems[ nI ].childNodes[0].innerHTML = this.formatOptions( hTItems[ nI ].childNodes[0].realText, nI ) - } - hTItems[ nI ].style.display = 'block' - } - - nCount = nItemsLength - - if( nItemsLength > 0 ) - { - this.nFirstDisplayed = 0 - this.nLastDisplayed = nItemsLength - 1 - } - else - { - this.nFirstDisplayed = this.nLastDisplayed = -1 - } - - //this.nLastMatchLength = 0 - var aPos = this.getInsertPos( this.sActiveValue, this.nInsertPoint, sStartWith ) - this.nLastMatchLength = aPos[0] - } - else - { - this.nFirstDisplayed = this.nLastDisplayed = -1 - sStartWith = sStartWith.toLowerCase() - var bEnd = false - if( this.bSorted && this.bMatchBegin ) - { - var nStartAt = this.binarySearch( sStartWith ) - for( var nI = 0; nI < nItemsLength; nI++ ) - { - hTItems[ nI ].style.display = 'none' - if( nI >= nStartAt && !bEnd ) - { - if( !bEnd && this.aSearchData[ nI ].indexOf( sStartWith ) != 0 ) - { - bEnd = true - continue - } - if( this.formatOptions ) - { - hTItems[ nI ].childNodes[0].innerHTML = this.formatOptions( hTItems[ nI ].childNodes[0].realText, nI ) - } - hTItems[ nI ].style.display = 'block' - nCount++ - if( this.nFirstDisplayed < 0 ) - { - this.nFirstDisplayed = nI - } - this.nLastDisplayed = nI - } - } - } - else - { - for( var nI = 0; nI < nItemsLength; nI++ ) - { - hTItems[ nI ].style.display = 'none' - if( ( this.bMatchBegin && this.aSearchData[ nI ].indexOf( sStartWith ) == 0 ) || ( !this.bMatchBegin && this.aSearchData[ nI ].indexOf( sStartWith ) >= 0 ) ) - { - if( this.formatOptions ) - { - hTItems[ nI ].childNodes[0].innerHTML = this.formatOptions( hTItems[ nI ].childNodes[0].realText, nI ) - } - hTItems[ nI ].style.display = 'block' - nCount++ - if( this.nFirstDisplayed < 0 ) - { - this.nFirstDisplayed = nI - } - this.nLastDisplayed = nI - } - } - } - - if( nCount > 0 ) - { - //this.nLastMatchLength = this.sActiveValue.length - var aPos = this.getInsertPos( this.sActiveValue, this.nInsertPoint, sStartWith ) - this.nLastMatchLength = aPos[0] - } - } - hParent.appendChild( hList ) - this.nItemsDisplayed = nCount -} - -cAutocomplete.prototype.hideOptions = function() -{ - var hContainer = document.getElementById( this.sListId ) - hContainer.style.visibility = 'hidden' - hContainer.style.display = 'none' - cAutocomplete.hListDisplayed = null -} - -cAutocomplete.prototype.markAutocompletedValue = function() -{ - var hInput = document.getElementById( this.sInputId ) - var sValue = this.hActiveSelection.realText - if( this.bMatchSubstring ) - { - var aPos = this.getInsertPos( this.sLastActiveValue, this.nInsertPoint, sValue ) - var nStartPos = aPos[ 0 ] - var nEndPos = aPos[ 1 ] - } - else - { - var nStartPos = this.nInsertPoint - var nEndPos = sValue.length - } - this.nStartAC = nStartPos - this.nEndAC = nEndPos - - if( this.hMarkRangeTimeout != null ) - { - clearTimeout( this.hMarkRangeTimeout ) - } - this.hMarkRangeTimeout = setTimeout( function() { - cAutocomplete.markInputRange2( hInput.id ) - } - , cAutocomplete.CN_MARK_TIMEOUT ) - //cAutocomplete.markInputRange( hInput, nStartPos, nEndPos ) -} - -cAutocomplete.prototype.selectOptionByIndex = function( nOptionIndex ) -{ - if( this.bListUpdated ) - { - this.createList() - } - - var hContainer = document.getElementById( this.sListId ) - var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ] - var nItemsLength = hList.childNodes.length - if( nOptionIndex >=0 && nOptionIndex < nItemsLength ) - { - this.selectOption( hList.childNodes[ nOptionIndex ].getElementsByTagName( 'A' )[ 0 ] ) - } -} - -cAutocomplete.prototype.selectOptionByValue = function( sValue ) -{ - if( this.bListUpdated ) - { - this.createList() - } - - sValue = sValue.toLowerCase() - - var hContainer = document.getElementById( this.sListId ) - var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ] - var nItemsLength = hList.childNodes.length - - var nSelectedIndex = -1 - for( var nI = 0; nI < nItemsLength; nI++ ) - { - if( this.aSearchData[ nI ].indexOf( sValue ) == 0 ) - { - nSelectedIndex = nI - } - } - if( nSelectedIndex >=0 ) - { - this.selectOption( hList.childNodes[ nSelectedIndex ].getElementsByTagName( 'A' )[ 0 ] ) - } -} - -cAutocomplete.prototype.selectOption = function( hNewOption ) -{ - if( this.hActiveSelection ) - { - if( this.hActiveSelection == hNewOption ) - { - return - } - else - { - this.hActiveSelection.className = '' - } - } - this.hActiveSelection = hNewOption - var hInput = document.getElementById( this.sInputId ) - if( this.hActiveSelection != null ) - { - if( this.sHiddenInputId != null ) - { - if( this.bMatchSubstring ) - { - document.getElementById( this.sHiddenInputId ).value = this.hActiveSelection.getAttribute( 'itemvalue' ) - } - else - { - document.getElementById( this.sHiddenInputId ).value = this.hActiveSelection.getAttribute( 'itemvalue' ) - } - } - - this.hActiveSelection.className = 'selected' - if( this.bAutoComplete ) - { - hInput.value = this.insertString( this.sLastActiveValue, this.nInsertPoint, this.hActiveSelection.realText ) - this.bAutocompleted = true - this.markAutocompletedValue() - } - else - { - var aPos = this.getInsertPos( this.sLastActiveValue, this.nInsertPoint, this.hActiveSelection.realText ) - hInput.value = this.insertString( this.sActiveValue, this.nInsertPoint, this.hActiveSelection.realText ) - //cAutocomplete.setInputCaretPosition( hInput, this.nInsertPoint ) - cAutocomplete.setInputCaretPosition( hInput, aPos[ 1 ] ) - } - - this.sActiveValue = hInput.value - - if( this.onSelect ) - { - this.onSelect() - } - } - else - { - hInput.value = this.sActiveValue - cAutocomplete.setInputCaretPosition( hInput, this.nInsertPoint ) - } -} - -cAutocomplete.prototype.deselectOption = function( ) -{ - if( this.hActiveSelection != null ) - { - this.hActiveSelection.className = '' - this.hActiveSelection = null - } -} - -cAutocomplete.prototype.clearList = function() -{ - //this.deselectOption() - this.hideOptions() - this.bListDisplayed = false -} - -cAutocomplete.prototype.getPrevDisplayedItem = function( hItem ) -{ - if( hItem == null ) - { - var hContainer = document.getElementById( this.sListId ) - hItem = hContainer.getElementsByTagName( 'UL' )[ 0 ].childNodes.item( hContainer.getElementsByTagName( 'UL' )[ 0 ].childNodes.length - 1 ) - } - else - { - hItem = getPrevNodeSibling( hItem.parentNode ) - } - while( hItem != null ) - { - if( hItem.style.display == 'block' ) - { - return hItem - } - hItem = hItem.previousSibling - } - return null -} - -cAutocomplete.prototype.getNextDisplayedItem = function( hItem ) -{ - if( hItem == null ) - { - var hContainer = document.getElementById( this.sListId ) - hItem = hContainer.getElementsByTagName( 'UL' )[ 0 ].childNodes.item( 0 ) - } - else - { - hItem = getNextNodeSibling( hItem.parentNode ) - } - while( hItem != null ) - { - if( hItem.style.display == 'block' ) - { - return hItem - } - hItem = hItem.nextSibling - } - return null -} - -cAutocomplete.onInputKeyDown = function ( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - var hAC = hElement.hAutocomplete - var hContainer = document.getElementById( hAC.sListId ) - var hInput = document.getElementById( hAC.sInputId ) - var hList = hContainer.getElementsByTagName( 'UL' )[ 0 ] - var hEl = getParentByTagName( hElement, 'A' ) - if( hContainer != null && hAC.bListDisplayed ) - { - var hLI = null - var hLINext = null - //the new active selection - if( ( hEvent.keyCode == 13 ) || ( hEvent.keyCode == 27 ) ) - { - var bItemSelected = hEvent.keyCode == 13 ? true : false - hAC.clearList() - } - if( hEvent.keyCode == 38 ) - { - //up key pressed - hLINext = hAC.getPrevDisplayedItem( hAC.hActiveSelection ) - if( hLINext != null ) - { - hAC.selectOption( hLINext.childNodes.item(0) ) - if( hAC.nItemsDisplayed > cAutocomplete.CN_NUMBER_OF_LINES ) - { - if( hList.scrollTop < 5 && hLINext.offsetTop > hList.offsetHeight ) - { - hList.scrollTop = hList.scrollHeight - hList.offsetHeight - } - if( hLINext.offsetTop - hList.scrollTop < 0 ) - { - hList.scrollTop -= hLINext.offsetHeight - } - } - } - else - { - hAC.selectOption( null ) - } - } - else if ( hEvent.keyCode == 40 ) - { - //down key pressed - hLINext = hAC.getNextDisplayedItem( hAC.hActiveSelection ) - if( hLINext != null ) - { - hAC.selectOption( hLINext.childNodes.item(0) ) - if( hAC.nItemsDisplayed > cAutocomplete.CN_NUMBER_OF_LINES ) - { - if( hList.scrollTop > 0 && hList.scrollTop > hLINext.offsetTop ) - { - hList.scrollTop = 0 - } - if( Math.abs( hLINext.offsetTop - hList.scrollTop - hList.offsetHeight ) < 5 ) - { - hList.scrollTop += hLINext.offsetHeight - } - } - } - else - { - hAC.selectOption( null ) - } - } - } - if( hInput.form ) - { - hInput.form.bLocked = true - } - if ( hEvent.keyCode == 13 || hEvent.keyCode == 27 || hEvent.keyCode == 38 || hEvent.keyCode == 40 ) - { - if( hEvent.preventDefault ) - { - hEvent.preventDefault() - } - hEvent.cancelBubble = true - hEvent.returnValue = false - return false - } -} - -cAutocomplete.onInputKeyPress = function ( hEvent ) -{ - if ( hEvent.keyCode == 13 || hEvent.keyCode == 38 || hEvent.keyCode == 40 ) - { - if( hEvent.preventDefault ) - { - hEvent.preventDefault() - } - hEvent.cancelBubble = true - hEvent.returnValue = false - return false - } -} - -cAutocomplete.onInputKeyUp = function ( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - var hAC = hElement.hAutocomplete - var hInput = document.getElementById( hAC.sInputId ) - //if we press the keys for up down enter or escape skip showing the list - switch( hEvent.keyCode ) - { - case 8 : if( hAC.bAutoComplete && hAC.bAutocompleted ) - { - hAC.bAutocompleted = false - return false - } - break - case 38 : - case 40 : if( hAC.bListDisplayed ) - { - if( hEvent.preventDefault ) - { - hEvent.preventDefault() - } - hEvent.cancelBubble = true - hEvent.returnValue = false - return false - } - break - case 13 : - case 32 : - case 46 : - //case 37 : - //case 39 : - case 35 : - case 36 : break; - default : if( hEvent.keyCode < 48 ) - { - if( hEvent.preventDefault ) - { - hEvent.preventDefault() - } - hEvent.cancelBubble = true - hEvent.returnValue = false - return false - } - break - } - - if( hAC.hMarkRangeTimeout != null ) - { - clearTimeout( hAC.hMarkRangeTimeout ) - } - - if( hAC.hShowTimeout ) - { - clearTimeout( hAC.hShowTimeout ) - hAC.hShowTimeout = null - } - var nTimeout = hAC.bRemoteList ? cAutocomplete.CN_REMOTE_SHOW_TIMEOUT : cAutocomplete.CN_SHOW_TIMEOUT - hAC.hShowTimeout = setTimeout( function(){ hAC.prepareList() }, nTimeout ) -} - -cAutocomplete.onInputBlur = function( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - if( hElement.form ) - { - hElement.form.bLocked = false - } - var hAC = hElement.hAutocomplete - if( !hAC.hClearTimeout ) - { - hAC.hClearTimeout = setTimeout( function(){ hAC.clearList() }, cAutocomplete.CN_CLEAR_TIMEOUT ) - } -} - -cAutocomplete.onInputFocus = function( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - var hAC = hElement.hAutocomplete - if( hAC.hClearTimeout ) - { - clearTimeout( hAC.hClearTimeout ) - hAC.hClearTimeout = null - } -} - -cAutocomplete.saveCaretPosition = function( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - var hAC = hElement.hAutocomplete - var hInput = document.getElementById( hAC.sInputId ) - - //there is something weird about hitting up and down keys in a textarea - if( hEvent.keyCode != 38 && hEvent.keyCode != 40 ) - { - hAC.nInsertPoint = cAutocomplete.getInputCaretPosition( hInput ) - } -} - -cAutocomplete.getInputCaretPosition = function( hInput ) -{ - if( typeof hInput.selectionStart != 'undefined' ) - { - if( hInput.selectionStart == hInput.selectionEnd ) - { - return hInput.selectionStart - } - else - { - return hInput.selectionStart - } - } - else if( hInput.createTextRange ) - { - var hSelRange = document.selection.createRange() - if( hInput.tagName.toLowerCase() == 'textarea' ) - { - var hSelBefore = hSelRange.duplicate() - var hSelAfter = hSelRange.duplicate() - hSelRange.moveToElementText( hInput ) - hSelBefore.setEndPoint( 'StartToStart', hSelRange ) - return hSelBefore.text.length - } - else - { - hSelRange.moveStart( 'character', -1*hInput.value.length ) - var nLen = hSelRange.text.length - return nLen - } - } - return null -} - -cAutocomplete.setInputCaretPosition = function( hInput, nPosition ) -{ - if ( hInput.setSelectionRange ) - { - hInput.setSelectionRange( nPosition ,nPosition ) - } - else if ( hInput.createTextRange ) - { - var hRange = hInput.createTextRange() - hRange.moveStart( 'character', nPosition ) - hRange.moveEnd( 'character', nPosition ) - hRange.collapse(true) - hRange.select() - } -} - -cAutocomplete.markInputRange = function( hInput, nStartPos, nEndPos ) -{ - if( hInput.setSelectionRange ) - { - hInput.focus() - hInput.setSelectionRange( nStartPos, nEndPos ) - } - else if( hInput.createTextRange ) - { - var hRange = hInput.createTextRange() - hRange.collapse(true) - hRange.moveStart( 'character', nStartPos ) - hRange.moveEnd( 'character', nEndPos - nStartPos ) - hRange.select() - } -} - -cAutocomplete.markInputRange2 = function( sInputId ) -{ - var hInput = document.getElementById( sInputId ) - var nStartPos = hInput.hAutocomplete.nStartAC - var nEndPos = hInput.hAutocomplete.nEndAC - cAutocomplete.markInputRange( hInput, nStartPos, nEndPos ) -} - - -cAutocomplete.onListBlur = function( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - hElement = getParentByProperty( hElement, 'className', 'autocomplete_holder' ) - var hAC = hElement.hAutocomplete - if( !hAC.hClearTimeout ) - { - hAC.hClearTimeout = setTimeout( function() { hAC.clearList() }, cAutocomplete.CN_CLEAR_TIMEOUT ) - } -} - -cAutocomplete.onListFocus = function( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - hElement = getParentByProperty( hElement, 'className', 'autocomplete_holder' ) - var hAC = hElement.hAutocomplete - if( hAC.hClearTimeout ) - { - clearTimeout( hAC.hClearTimeout ) - hAC.hClearTimeout = null - } -} - -cAutocomplete.onItemClick = function( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - var hContainer = getParentByProperty( hElement, 'className', 'autocomplete_holder' ) - var hEl = getParentByTagName( hElement, 'A' ) - if( hContainer != null ) - { - var hAC = hContainer.hAutocomplete - hAC.selectOption( hEl ) - document.getElementById( hAC.sInputId ).focus() - hAC.clearList() - } - if( hEvent.preventDefault ) - { - hEvent.preventDefault() - } - hEvent.cancelBubble = true - hEvent.returnValue = false - return false -} - -cAutocomplete.onButtonClick = function ( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - var hAC = hElement.hAutocomplete - var hInput = document.getElementById( hAC.sInputId ) - if( hInput.disabled ) - { - return - } - hAC.prepareList( true ) - var hInput = document.getElementById( hAC.sInputId ) - hInput.focus() -} - -cAutocomplete.onFormSubmit = function ( hEvent ) -{ - if( hEvent == null ) - { - hEvent = window.event - } - var hElement = ( hEvent.srcElement ) ? hEvent.srcElement : hEvent.originalTarget - if( hElement.bLocked ) - { - hElement.bLocked = false - hEvent.returnValue = false - if( hEvent.preventDefault ) - { - hEvent.preventDefault() - } - return false - } -} |