From: Miguel de Icaza Date: Thu, 12 Oct 2006 19:03:06 +0000 (-0000) Subject: Another batch X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=commitdiff_plain;h=827bd7eb4c1d2403709e076bee3bfe642fda282b;p=mono.git Another batch svn path=/trunk/mcs/; revision=66633 --- diff --git a/mcs/class/System.Web/resources/MaintainScrollPositionOnPostBack.js b/mcs/class/System.Web/resources/MaintainScrollPositionOnPostBack.js index daa95aa2b57..8be01af6718 100644 --- a/mcs/class/System.Web/resources/MaintainScrollPositionOnPostBack.js +++ b/mcs/class/System.Web/resources/MaintainScrollPositionOnPostBack.js @@ -1,47 +1,47 @@ -function WebForm_SaveScrollPositionSubmit() { - theForm.elements['__SCROLLPOSITIONX'].value = WebForm_GetScrollX(); - theForm.elements['__SCROLLPOSITIONY'].value = WebForm_GetScrollY(); - if ((typeof(this.oldSubmit) != "undefined") && (this.oldSubmit != null)) { - return this.oldSubmit(); - } - return true; -} -function WebForm_SaveScrollPositionOnSubmit() { - theForm.elements['__SCROLLPOSITIONX'].value = WebForm_GetScrollX(); - theForm.elements['__SCROLLPOSITIONY'].value = WebForm_GetScrollY(); - if ((typeof(this.oldOnSubmit) != "undefined") && (this.oldOnSubmit != null)) { - return this.oldOnSubmit(); - } - return true; -} -function WebForm_RestoreScrollPosition() { - window.scrollTo(theForm.elements['__SCROLLPOSITIONX'].value, theForm.elements['__SCROLLPOSITIONY'].value); - if ((typeof(theForm.oldOnLoad) != "undefined") && (theForm.oldOnLoad != null)) { - return theForm.oldOnLoad(); - } - return true; -} -function WebForm_GetScrollX() { - if (window.pageXOffset) { - return window.pageXOffset; - } - else if (document.documentElement && document.documentElement.scrollLeft) { - return document.documentElement.scrollLeft; - } - else if (document.body) { - return document.body.scrollLeft; - } - return 0; -} -function WebForm_GetScrollY() { - if (window.pageYOffset) { - return window.pageYOffset; - } - else if (document.documentElement && document.documentElement.scrollTop) { - return document.documentElement.scrollTop; - } - else if (document.body) { - return document.body.scrollTop; - } - return 0; -} +function WebForm_SaveScrollPositionSubmit() { + theForm.elements['__SCROLLPOSITIONX'].value = WebForm_GetScrollX(); + theForm.elements['__SCROLLPOSITIONY'].value = WebForm_GetScrollY(); + if ((typeof(this.oldSubmit) != "undefined") && (this.oldSubmit != null)) { + return this.oldSubmit(); + } + return true; +} +function WebForm_SaveScrollPositionOnSubmit() { + theForm.elements['__SCROLLPOSITIONX'].value = WebForm_GetScrollX(); + theForm.elements['__SCROLLPOSITIONY'].value = WebForm_GetScrollY(); + if ((typeof(this.oldOnSubmit) != "undefined") && (this.oldOnSubmit != null)) { + return this.oldOnSubmit(); + } + return true; +} +function WebForm_RestoreScrollPosition() { + window.scrollTo(theForm.elements['__SCROLLPOSITIONX'].value, theForm.elements['__SCROLLPOSITIONY'].value); + if ((typeof(theForm.oldOnLoad) != "undefined") && (theForm.oldOnLoad != null)) { + return theForm.oldOnLoad(); + } + return true; +} +function WebForm_GetScrollX() { + if (window.pageXOffset) { + return window.pageXOffset; + } + else if (document.documentElement && document.documentElement.scrollLeft) { + return document.documentElement.scrollLeft; + } + else if (document.body) { + return document.body.scrollLeft; + } + return 0; +} +function WebForm_GetScrollY() { + if (window.pageYOffset) { + return window.pageYOffset; + } + else if (document.documentElement && document.documentElement.scrollTop) { + return document.documentElement.scrollTop; + } + else if (document.body) { + return document.body.scrollTop; + } + return 0; +} diff --git a/mcs/class/System.Web/resources/WebUIValidation_2.0.js b/mcs/class/System.Web/resources/WebUIValidation_2.0.js index c7cc1bf1fa7..6884e8b2418 100644 --- a/mcs/class/System.Web/resources/WebUIValidation_2.0.js +++ b/mcs/class/System.Web/resources/WebUIValidation_2.0.js @@ -1,483 +1,483 @@ -/* - * WebUIValidation.js - * - * Authors: - * Chris Toshok (toshok@ximian.com) - * - * (c) 2005 Novell, Inc. (http://www.novell.com) - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -var have_validation_summaries = false; - -function ValidatorOnLoad () -{ - if (typeof (Page_ValidationSummaries) != 'undefined' && Page_ValidationSummaries != null) { - have_validation_summaries = true; - for (var v in Page_ValidationSummaries) { - var vs = Page_ValidationSummaries [v]; - if (vs.getAttribute ("validationgroup") == null) - vs.setAttribute ("validationgroup", ""); - } - } - - for (var v in Page_Validators) { - var vo = Page_Validators [v]; - var funcname = vo.getAttribute ("evaluationfunction"); - - func = this[funcname]; - - vo["evaluationfunction"] = func; - - if (vo.getAttribute ("isvalid") == null) - vo.setAttribute ("isvalid", "true"); - - if (vo.getAttribute ("enabled") == null) - vo.setAttribute ("enabled", "true"); - - if (vo.getAttribute ("validationgroup") == null) - vo.setAttribute ("validationgroup", ""); - - func = vo ["evaluationfunction"]; - } - - Page_ValidationActive = true; -} - -var validation_result = true; - -function ValidationSummaryOnSubmit (group) -{ - /* handle validation summaries here */ - if (validation_result == false && have_validation_summaries) { - - for (var vi in Page_ValidationSummaries) { - var vs = Page_ValidationSummaries[vi]; - - if(IsValidationGroupMatch(vs, group)) { - - var header = vs.getAttribute ("headertext"); - if (header == null) - header = ""; - - attr = vs.getAttribute ("showsummary"); - if (attr == null || attr.toLowerCase() == "true") { - var displaymode = vs.getAttribute ("displaymode"); - if (displaymode == null) displaymode = "Bulleted"; - - var html = ""; - - if (displaymode == "List") { - list_pre = ""; - list_post = ""; - item_pre = ""; - item_post = "
"; - } - else if (displaymode == "SingleParagraph") { - list_pre = ""; - list_post = "
"; - item_pre = ""; - item_post = " "; - } - else { - list_pre = ""; - item_pre = "\n
  • "; - item_post = "
    • "; - } - - html += header; - html += list_pre; - for (var v in Page_Validators) { - var vo = Page_Validators [v]; - - if (vo.getAttribute ("isvalid").toLowerCase() == "false") { - var text = ValidatorGetErrorMessage (vo); - if (text != null && text != "") { - html += item_pre + text + item_post; - } - } - } - html += list_post; - - vs.innerHTML = html; - vs.style.display = "block"; - } - - attr = vs.getAttribute ("showmessagebox"); - if (attr != null && attr.toLowerCase() == "true") { - var v_contents = ""; - - for (var v in Page_Validators) { - var vo = Page_Validators [v]; - - if (vo.getAttribute ("isvalid").toLowerCase() == "false") { - var text = ValidatorGetErrorMessage (vo); - if (text != null && text != "") { - v_contents += "-" + text + "\n"; - } - } - } - - var alert_header = header; - if (alert_header != "") - alert_header += "\n"; - summary_contents = alert_header + v_contents; - alert (summary_contents); - } - } - } - } -} - -function ValidatorCommonOnSubmit () -{ - rv = validation_result; - validation_result = true; - return rv; -} - -function ValidatorGetValue (controlname) -{ - var el = GetElement (controlname); - - /* if the element has a 'value' attribute, return it */ - if (typeof (el.value) != 'undefined' && el.value != null) { - return el.value; - } - - /* if it's a select, loop over the options looking for the - * selected one. */ - if (typeof (el.selectedIndex) != 'undefined') { - return el.options[el.selectedIndex].value; - } -} - -function ValidatorTrim (s) -{ - s = s.replace (/^\s+/g, ""); - s = s.replace (/\s+$/g, ""); - - return s; -} - -function Page_ClientValidate(group) -{ - validation_result = true; - - /* clear out the existing text from all our summaries */ - if (have_validation_summaries) { - for (var vi in Page_ValidationSummaries) { - var vs = Page_ValidationSummaries[vi]; - vs.style.display = "none"; - vs.innerHTML = ""; - } - } - - for (var v in Page_Validators) { - var vo = Page_Validators [v]; - var evalfunc = vo["evaluationfunction"]; - var result = false; - - if (vo.getAttribute ("enabled").toLowerCase() == "false" || !IsValidationGroupMatch(vo, group)) { - result = true; - ValidatorSucceeded (vo); - } - else { - result = evalfunc (vo); - } - - if (!result) - validation_result = false; - - vo.setAttribute("isvalid", result ? "true" : "false"); - } - ValidationSummaryOnSubmit(group); - return validation_result; -} - -function IsValidationGroupMatch(vo, group) { - var valGroup = vo.getAttribute ("validationgroup"); - if ((typeof(group) == "undefined") || (group == null)) { - return (valGroup == ""); - } - return (valGroup == group); -} - -/*******************/ -/* type converters */ - -function ToInteger (s) -{ - if ((v = parseInt(s, 10)) != s - 0) - return null; - else - return v; -} - -function ToString (s) -{ - return s; -} - -function ToDouble (s) -{ - if ((v = parseFloat(s)) != s - 0) - return null; - else - return v; -} - -function ToDate (s) -{ - /* NYI */ - return null; -} - -function ToCurrency (s) -{ - /* NYI */ - return null; -} - -/*******************/ -/* validators */ - -function CompareValidatorEvaluateIsValid (validator) -{ - var ControlToCompare = validator.getAttribute ("controltocompare"); - var ValueToCompare = validator.getAttribute ("valuetocompare"); - var Operator = validator.getAttribute ("operator").toLowerCase(); - var ControlToValidate = validator.getAttribute ("controltovalidate"); - var DataType = validator.getAttribute ("datatype"); - - var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); - var compare = (ControlToCompare != null && ControlToCompare != "") ? ValidatorTrim (ValidatorGetValue (ControlToCompare)) : ValueToCompare; - - var left = Convert (ctrl_value, DataType); - if (left == null) { - ValidatorFailed (validator); - return false; - } - - var right = Convert (compare, DataType); - if (right == null) { - ValidatorSucceeded (validator); - return true; - } - - var result = false; - - if (Operator == "equal") { - result = (left == right); - } - else if (Operator == "notequal") { - result = (left != right); - } - else if (Operator == "lessthan") { - result = (left < right); - } - else if (Operator == "lessthanequal") { - result = (left <= right); - } - else if (Operator == "greaterthan") { - result = (left > right); - } - else if (Operator == "greaterthanequal") { - result = (left >= right); - } - - if (result == false) { - ValidatorFailed (validator); - return false; - } - else { - ValidatorSucceeded (validator); - return true; - } -} - -function RangeValidatorEvaluateIsValid (validator) -{ - var MinimumValue = parseInt (validator.getAttribute ("minimumvalue")); - var MaximumValue = parseInt (validator.getAttribute ("maximumvalue")); - var ControlToValidate = validator.getAttribute ("controltovalidate"); - var DataType = validator.getAttribute ("datatype"); - - var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); - - if (ctrl_value == "") { - ValidatorSucceeded (validator); - return true; - } - - var val = Convert (ctrl_value, DataType); - if (val == null || val < MinimumValue || val > MaximumValue) { - ValidatorFailed (validator); - return false; - } - else { - ValidatorSucceeded (validator); - return true; - } -} - -function RegularExpressionValidatorEvaluateIsValid (validator) -{ - var ValidationExpression = validator.getAttribute ("validationexpression"); - var ControlToValidate = validator.getAttribute ("controltovalidate"); - - var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); - - if (ctrl_value == "") { - ValidatorSucceeded (validator); - return true; - } - - var r = new RegExp (ValidationExpression); - match = r.exec (ctrl_value); - if (match == null || match[0] == "") { - ValidatorFailed (validator); - return false; - } - else { - ValidatorSucceeded (validator); - return true; - } -} - -function RequiredFieldValidatorEvaluateIsValid (validator) -{ - var InitialValue = validator.getAttribute ("initialvalue"); - var ControlToValidate = validator.getAttribute ("controltovalidate"); - - var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); - - if (ctrl_value == ValidatorTrim (InitialValue)) { - ValidatorFailed (validator); - return false; - } - else { - ValidatorSucceeded (validator); - return true; - } -} - -function CustomValidatorEvaluateIsValid (validator) -{ - var InitialValue = validator.getAttribute ("initialvalue"); - var ControlToValidate = validator.getAttribute ("controltovalidate"); - - if (!ControlToValidate) { - ValidatorSucceeded (validator); - return true; - } - - var evaluationfunc = validator.getAttribute ("clientvalidationfunction"); - - var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); - - var result = true; - - if (evaluationfunc && evaluationfunc != "") { - args = {Value:ctrl_value, IsValid:false}; - eval (evaluationfunc + "(validator, args)"); - result = args.IsValid; - } - - if (result) { - ValidatorSucceeded (validator); - return true; - } - else { - ValidatorFailed (validator); - return false; - } -} - -/*********************/ -/* utility functions */ - -function Convert (s, ty) -{ - var cvt = this ["To" + ty]; - if (typeof (cvt) == 'function') - return cvt (s); - else - return null; -} - -function ValidatorUpdateDisplay (v, valid) -{ - var display = v.getAttribute ("display"); - - /* for validators that aren't displayed, do nothing */ - if (display == "None") { - return; - } - - v.style.visibility = (valid ? "hidden" : "visible"); - if (display == "Dynamic") { - v.style.display = (valid ? "none" : "inline"); - } -} - -function ValidatorGetErrorMessage (v) -{ - var text = v.getAttribute ("errormessage"); - if (text == null || text == "") - text = v.getAttribute ("text"); - if (text == null) - text = ""; - return text; -} - -function ValidatorGetText (v) -{ - var text = v.getAttribute ("text"); - if (text == null || text == "") - text = v.getAttribute ("errormessage"); - if (text == null) - text = ""; - return text; -} - -function ValidatorFailed (v) -{ - var text = ValidatorGetText (v); - v.innerHTML = text; - - ValidatorUpdateDisplay (v, false); -} - -function ValidatorSucceeded (v) -{ - v.innerHTML = ""; - - ValidatorUpdateDisplay (v, true); -} - -function GetElement(id) -{ - var x = document.getElementById ? document.getElementById (id) : - ((document.all) ? document.all [id] : null); - return x; -} +/* + * WebUIValidation.js + * + * Authors: + * Chris Toshok (toshok@ximian.com) + * + * (c) 2005 Novell, Inc. (http://www.novell.com) + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +var have_validation_summaries = false; + +function ValidatorOnLoad () +{ + if (typeof (Page_ValidationSummaries) != 'undefined' && Page_ValidationSummaries != null) { + have_validation_summaries = true; + for (var v in Page_ValidationSummaries) { + var vs = Page_ValidationSummaries [v]; + if (vs.getAttribute ("validationgroup") == null) + vs.setAttribute ("validationgroup", ""); + } + } + + for (var v in Page_Validators) { + var vo = Page_Validators [v]; + var funcname = vo.getAttribute ("evaluationfunction"); + + func = this[funcname]; + + vo["evaluationfunction"] = func; + + if (vo.getAttribute ("isvalid") == null) + vo.setAttribute ("isvalid", "true"); + + if (vo.getAttribute ("enabled") == null) + vo.setAttribute ("enabled", "true"); + + if (vo.getAttribute ("validationgroup") == null) + vo.setAttribute ("validationgroup", ""); + + func = vo ["evaluationfunction"]; + } + + Page_ValidationActive = true; +} + +var validation_result = true; + +function ValidationSummaryOnSubmit (group) +{ + /* handle validation summaries here */ + if (validation_result == false && have_validation_summaries) { + + for (var vi in Page_ValidationSummaries) { + var vs = Page_ValidationSummaries[vi]; + + if(IsValidationGroupMatch(vs, group)) { + + var header = vs.getAttribute ("headertext"); + if (header == null) + header = ""; + + attr = vs.getAttribute ("showsummary"); + if (attr == null || attr.toLowerCase() == "true") { + var displaymode = vs.getAttribute ("displaymode"); + if (displaymode == null) displaymode = "Bulleted"; + + var html = ""; + + if (displaymode == "List") { + list_pre = ""; + list_post = ""; + item_pre = ""; + item_post = "
    "; + } + else if (displaymode == "SingleParagraph") { + list_pre = ""; + list_post = "
    "; + item_pre = ""; + item_post = " "; + } + else { + list_pre = ""; + item_pre = "\n
  • "; + item_post = "
    • "; + } + + html += header; + html += list_pre; + for (var v in Page_Validators) { + var vo = Page_Validators [v]; + + if (vo.getAttribute ("isvalid").toLowerCase() == "false") { + var text = ValidatorGetErrorMessage (vo); + if (text != null && text != "") { + html += item_pre + text + item_post; + } + } + } + html += list_post; + + vs.innerHTML = html; + vs.style.display = "block"; + } + + attr = vs.getAttribute ("showmessagebox"); + if (attr != null && attr.toLowerCase() == "true") { + var v_contents = ""; + + for (var v in Page_Validators) { + var vo = Page_Validators [v]; + + if (vo.getAttribute ("isvalid").toLowerCase() == "false") { + var text = ValidatorGetErrorMessage (vo); + if (text != null && text != "") { + v_contents += "-" + text + "\n"; + } + } + } + + var alert_header = header; + if (alert_header != "") + alert_header += "\n"; + summary_contents = alert_header + v_contents; + alert (summary_contents); + } + } + } + } +} + +function ValidatorCommonOnSubmit () +{ + rv = validation_result; + validation_result = true; + return rv; +} + +function ValidatorGetValue (controlname) +{ + var el = GetElement (controlname); + + /* if the element has a 'value' attribute, return it */ + if (typeof (el.value) != 'undefined' && el.value != null) { + return el.value; + } + + /* if it's a select, loop over the options looking for the + * selected one. */ + if (typeof (el.selectedIndex) != 'undefined') { + return el.options[el.selectedIndex].value; + } +} + +function ValidatorTrim (s) +{ + s = s.replace (/^\s+/g, ""); + s = s.replace (/\s+$/g, ""); + + return s; +} + +function Page_ClientValidate(group) +{ + validation_result = true; + + /* clear out the existing text from all our summaries */ + if (have_validation_summaries) { + for (var vi in Page_ValidationSummaries) { + var vs = Page_ValidationSummaries[vi]; + vs.style.display = "none"; + vs.innerHTML = ""; + } + } + + for (var v in Page_Validators) { + var vo = Page_Validators [v]; + var evalfunc = vo["evaluationfunction"]; + var result = false; + + if (vo.getAttribute ("enabled").toLowerCase() == "false" || !IsValidationGroupMatch(vo, group)) { + result = true; + ValidatorSucceeded (vo); + } + else { + result = evalfunc (vo); + } + + if (!result) + validation_result = false; + + vo.setAttribute("isvalid", result ? "true" : "false"); + } + ValidationSummaryOnSubmit(group); + return validation_result; +} + +function IsValidationGroupMatch(vo, group) { + var valGroup = vo.getAttribute ("validationgroup"); + if ((typeof(group) == "undefined") || (group == null)) { + return (valGroup == ""); + } + return (valGroup == group); +} + +/*******************/ +/* type converters */ + +function ToInteger (s) +{ + if ((v = parseInt(s, 10)) != s - 0) + return null; + else + return v; +} + +function ToString (s) +{ + return s; +} + +function ToDouble (s) +{ + if ((v = parseFloat(s)) != s - 0) + return null; + else + return v; +} + +function ToDate (s) +{ + /* NYI */ + return null; +} + +function ToCurrency (s) +{ + /* NYI */ + return null; +} + +/*******************/ +/* validators */ + +function CompareValidatorEvaluateIsValid (validator) +{ + var ControlToCompare = validator.getAttribute ("controltocompare"); + var ValueToCompare = validator.getAttribute ("valuetocompare"); + var Operator = validator.getAttribute ("operator").toLowerCase(); + var ControlToValidate = validator.getAttribute ("controltovalidate"); + var DataType = validator.getAttribute ("datatype"); + + var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); + var compare = (ControlToCompare != null && ControlToCompare != "") ? ValidatorTrim (ValidatorGetValue (ControlToCompare)) : ValueToCompare; + + var left = Convert (ctrl_value, DataType); + if (left == null) { + ValidatorFailed (validator); + return false; + } + + var right = Convert (compare, DataType); + if (right == null) { + ValidatorSucceeded (validator); + return true; + } + + var result = false; + + if (Operator == "equal") { + result = (left == right); + } + else if (Operator == "notequal") { + result = (left != right); + } + else if (Operator == "lessthan") { + result = (left < right); + } + else if (Operator == "lessthanequal") { + result = (left <= right); + } + else if (Operator == "greaterthan") { + result = (left > right); + } + else if (Operator == "greaterthanequal") { + result = (left >= right); + } + + if (result == false) { + ValidatorFailed (validator); + return false; + } + else { + ValidatorSucceeded (validator); + return true; + } +} + +function RangeValidatorEvaluateIsValid (validator) +{ + var MinimumValue = parseInt (validator.getAttribute ("minimumvalue")); + var MaximumValue = parseInt (validator.getAttribute ("maximumvalue")); + var ControlToValidate = validator.getAttribute ("controltovalidate"); + var DataType = validator.getAttribute ("datatype"); + + var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); + + if (ctrl_value == "") { + ValidatorSucceeded (validator); + return true; + } + + var val = Convert (ctrl_value, DataType); + if (val == null || val < MinimumValue || val > MaximumValue) { + ValidatorFailed (validator); + return false; + } + else { + ValidatorSucceeded (validator); + return true; + } +} + +function RegularExpressionValidatorEvaluateIsValid (validator) +{ + var ValidationExpression = validator.getAttribute ("validationexpression"); + var ControlToValidate = validator.getAttribute ("controltovalidate"); + + var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); + + if (ctrl_value == "") { + ValidatorSucceeded (validator); + return true; + } + + var r = new RegExp (ValidationExpression); + match = r.exec (ctrl_value); + if (match == null || match[0] == "") { + ValidatorFailed (validator); + return false; + } + else { + ValidatorSucceeded (validator); + return true; + } +} + +function RequiredFieldValidatorEvaluateIsValid (validator) +{ + var InitialValue = validator.getAttribute ("initialvalue"); + var ControlToValidate = validator.getAttribute ("controltovalidate"); + + var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); + + if (ctrl_value == ValidatorTrim (InitialValue)) { + ValidatorFailed (validator); + return false; + } + else { + ValidatorSucceeded (validator); + return true; + } +} + +function CustomValidatorEvaluateIsValid (validator) +{ + var InitialValue = validator.getAttribute ("initialvalue"); + var ControlToValidate = validator.getAttribute ("controltovalidate"); + + if (!ControlToValidate) { + ValidatorSucceeded (validator); + return true; + } + + var evaluationfunc = validator.getAttribute ("clientvalidationfunction"); + + var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate)); + + var result = true; + + if (evaluationfunc && evaluationfunc != "") { + args = {Value:ctrl_value, IsValid:false}; + eval (evaluationfunc + "(validator, args)"); + result = args.IsValid; + } + + if (result) { + ValidatorSucceeded (validator); + return true; + } + else { + ValidatorFailed (validator); + return false; + } +} + +/*********************/ +/* utility functions */ + +function Convert (s, ty) +{ + var cvt = this ["To" + ty]; + if (typeof (cvt) == 'function') + return cvt (s); + else + return null; +} + +function ValidatorUpdateDisplay (v, valid) +{ + var display = v.getAttribute ("display"); + + /* for validators that aren't displayed, do nothing */ + if (display == "None") { + return; + } + + v.style.visibility = (valid ? "hidden" : "visible"); + if (display == "Dynamic") { + v.style.display = (valid ? "none" : "inline"); + } +} + +function ValidatorGetErrorMessage (v) +{ + var text = v.getAttribute ("errormessage"); + if (text == null || text == "") + text = v.getAttribute ("text"); + if (text == null) + text = ""; + return text; +} + +function ValidatorGetText (v) +{ + var text = v.getAttribute ("text"); + if (text == null || text == "") + text = v.getAttribute ("errormessage"); + if (text == null) + text = ""; + return text; +} + +function ValidatorFailed (v) +{ + var text = ValidatorGetText (v); + v.innerHTML = text; + + ValidatorUpdateDisplay (v, false); +} + +function ValidatorSucceeded (v) +{ + v.innerHTML = ""; + + ValidatorUpdateDisplay (v, true); +} + +function GetElement(id) +{ + var x = document.getElementById ? document.getElementById (id) : + ((document.all) ? document.all [id] : null); + return x; +}