From 8ab196ce6c2d5de323bdd8ebcc11a73814c0cdca Mon Sep 17 00:00:00 2001 From: xue <> Date: Wed, 26 Apr 2006 21:18:01 +0000 Subject: Merge from 3.0 branch till 971. --- framework/Web/Javascripts/js/validator.js | 50 ++++++++++-------- framework/Web/Javascripts/prado/validation3.js | 71 +++++++++++++++++--------- 2 files changed, 78 insertions(+), 43 deletions(-) (limited to 'framework/Web/Javascripts') diff --git a/framework/Web/Javascripts/js/validator.js b/framework/Web/Javascripts/js/validator.js index 38d8a2a4..8659d2e9 100644 --- a/framework/Web/Javascripts/js/validator.js +++ b/framework/Web/Javascripts/js/validator.js @@ -353,7 +353,7 @@ validator.manager.updateSummary(validator.group); this._isObserving[control.id+this.options.ID] = true; } }, -trim : function(value) +_trim : function(value) { return typeof(value) == "string" ? value.trim() : ""; }, @@ -393,20 +393,20 @@ getValidationValue : function(control) { case 'TDatePicker': if(control.type == "text") - return this.trim($F(control)); + return this._trim($F(control)); else { - this.observeDatePickerChanges(); + this._observeDatePickerChanges(); return Prado.WebUI.TDatePicker.getDropDownDate(control).getTime(); } default: - if(this.isListControlType()) - return this.getFirstSelectedListValue(); + if(this._isListControlType()) + return this._getFirstSelectedListValue(); else - return this.trim($F(control)); + return this._trim($F(control)); } }, -observeDatePickerChanges : function() +_observeDatePickerChanges : function() { if(Prado.Browser().ie) { @@ -416,11 +416,11 @@ this.observeChanges(DatePicker.getMonthListControl(this.control)); this.observeChanges(DatePicker.getYearListControl(this.control)); } }, -getSelectedValuesAndChecks : function(elements, initialValue) +_getSelectedValuesAndChecks : function(elements, initialValue) { var checked = 0; var values = []; -var isSelected = this.isCheckBoxType(elements[0]) ? 'checked' : 'selected'; +var isSelected = this._isCheckBoxType(elements[0]) ? 'checked' : 'selected'; elements.each(function(element) { if(element[isSelected] && element.value != initialValue) @@ -431,7 +431,7 @@ values.push(element.value); }); return {'checks' : checked, 'values' : values}; }, -getListElements : function() +_getListElements : function() { switch(this.options.ControlType) { @@ -440,7 +440,7 @@ var elements = []; for(var i = 0; i < this.options.TotalItems; i++) { var element = $(this.options.ControlToValidate+"_"+i); -if(this.isCheckBoxType(element)) +if(this._isCheckBoxType(element)) elements.push(element); } return elements; @@ -457,7 +457,7 @@ default: return []; } }, -isCheckBoxType : function(element) +_isCheckBoxType : function(element) { if(element && element.type) { @@ -466,18 +466,18 @@ return type == "checkbox" || type == "radio"; } return false; }, -isListControlType : function() +_isListControlType : function() { var list = ['TCheckBoxList', 'TRadioButtonList', 'TListBox']; return list.include(this.options.ControlType); }, -getFirstSelectedListValue : function() +_getFirstSelectedListValue : function() { var initial = ""; if(typeof(this.options.InitialValue) != "undefined") initial = this.options.InitialValue; -var elements = this.getListElements(); -var selection = this.getSelectedValuesAndChecks(elements, initial); +var elements = this._getListElements(); +var selection = this._getSelectedValuesAndChecks(elements, initial); return selection.values.length > 0 ? selection.values[0] : initial; } } @@ -493,7 +493,7 @@ return true; else { var a = this.getValidationValue(); -var b = this.trim(this.options.InitialValue); +var b = this._trim(this.options.InitialValue); return(a != b); } } @@ -595,16 +595,16 @@ Prado.WebUI.TListControlValidator = Class.extend(Prado.WebUI.TBaseValidator, { evaluateIsValid : function() { -var elements = this.getListElements(); +var elements = this._getListElements(); if(elements && elements.length <= 0) return true; this.observeListElements(elements); -var selection = this.getSelectedValuesAndChecks(elements); +var selection = this._getSelectedValuesAndChecks(elements); return this.isValidList(selection.checks, selection.values); }, observeListElements : function(elements) { -if(Prado.Browser().ie && this.isCheckBoxType(elements[0])) +if(Prado.Browser().ie && this._isCheckBoxType(elements[0])) { var validator = this; elements.each(function(element) @@ -640,3 +640,13 @@ required = this.options.Required.split(/,\s*/); return required; } }); +Prado.WebUI.TDataTypeValidator = Class.extend(Prado.WebUI.TBaseValidator, +{ +evaluateIsValid : function() +{ +var value = this.getValidationValue(); +if(value.length <= 0) +return true; +return this.convert(this.options.DataType, value) != null; +} +}); diff --git a/framework/Web/Javascripts/prado/validation3.js b/framework/Web/Javascripts/prado/validation3.js index 4c189532..40472e7e 100644 --- a/framework/Web/Javascripts/prado/validation3.js +++ b/framework/Web/Javascripts/prado/validation3.js @@ -667,9 +667,9 @@ Prado.WebUI.TBaseValidator.prototype = }, /** - * @return string trims the string value, empty string if value is not string. + * @return string _trims the string value, empty string if value is not string. */ - trim : function(value) + _trim : function(value) { return typeof(value) == "string" ? value.trim() : ""; }, @@ -720,25 +720,26 @@ Prado.WebUI.TBaseValidator.prototype = { case 'TDatePicker': if(control.type == "text") - return this.trim($F(control)); + return this._trim($F(control)); else { - this.observeDatePickerChanges(); + this._observeDatePickerChanges(); return Prado.WebUI.TDatePicker.getDropDownDate(control).getTime(); } default: - if(this.isListControlType()) - return this.getFirstSelectedListValue(); + if(this._isListControlType()) + return this._getFirstSelectedListValue(); else - return this.trim($F(control)); + return this._trim($F(control)); } }, /** * Observe changes in the drop down list date picker, IE only. + * @private */ - observeDatePickerChanges : function() + _observeDatePickerChanges : function() { if(Prado.Browser().ie) { @@ -753,12 +754,13 @@ Prado.WebUI.TBaseValidator.prototype = * Gets numeber selections and their values. * @return object returns selected values in values property * and number of selections in checks property. + * @private */ - getSelectedValuesAndChecks : function(elements, initialValue) + _getSelectedValuesAndChecks : function(elements, initialValue) { var checked = 0; var values = []; - var isSelected = this.isCheckBoxType(elements[0]) ? 'checked' : 'selected'; + var isSelected = this._isCheckBoxType(elements[0]) ? 'checked' : 'selected'; elements.each(function(element) { if(element[isSelected] && element.value != initialValue) @@ -774,8 +776,9 @@ Prado.WebUI.TBaseValidator.prototype = * Gets an array of the list control item input elements, for TCheckBoxList * checkbox inputs are returned, for TListBox HTML option elements are returned. * @return array list control option elements. + * @private */ - getListElements : function() + _getListElements : function() { switch(this.options.ControlType) { @@ -784,7 +787,7 @@ Prado.WebUI.TBaseValidator.prototype = for(var i = 0; i < this.options.TotalItems; i++) { var element = $(this.options.ControlToValidate+"_"+i); - if(this.isCheckBoxType(element)) + if(this._isCheckBoxType(element)) elements.push(element); } return elements; @@ -804,8 +807,9 @@ Prado.WebUI.TBaseValidator.prototype = /** * @return boolean true if element is of checkbox or radio type. + * @private */ - isCheckBoxType : function(element) + _isCheckBoxType : function(element) { if(element && element.type) { @@ -817,8 +821,9 @@ Prado.WebUI.TBaseValidator.prototype = /** * @return boolean true if control to validate is of some of the TListControl type. + * @private */ - isListControlType : function() + _isListControlType : function() { var list = ['TCheckBoxList', 'TRadioButtonList', 'TListBox']; return list.include(this.options.ControlType); @@ -826,14 +831,15 @@ Prado.WebUI.TBaseValidator.prototype = /** * @return string gets the first selected list value, initial value if none found. + * @private */ - getFirstSelectedListValue : function() + _getFirstSelectedListValue : function() { var initial = ""; if(typeof(this.options.InitialValue) != "undefined") initial = this.options.InitialValue; - var elements = this.getListElements(); - var selection = this.getSelectedValuesAndChecks(elements, initial); + var elements = this._getListElements(); + var selection = this._getSelectedValuesAndChecks(elements, initial); return selection.values.length > 0 ? selection.values[0] : initial; } } @@ -862,7 +868,7 @@ Prado.WebUI.TRequiredFieldValidator = Class.extend(Prado.WebUI.TBaseValidator, else { var a = this.getValidationValue(); - var b = this.trim(this.options.InitialValue); + var b = this._trim(this.options.InitialValue); return(a != b); } } @@ -1099,13 +1105,13 @@ Prado.WebUI.TListControlValidator = Class.extend(Prado.WebUI.TBaseValidator, */ evaluateIsValid : function() { - var elements = this.getListElements(); + var elements = this._getListElements(); if(elements && elements.length <= 0) return true; this.observeListElements(elements); - var selection = this.getSelectedValuesAndChecks(elements); + var selection = this._getSelectedValuesAndChecks(elements); return this.isValidList(selection.checks, selection.values); }, @@ -1114,7 +1120,7 @@ Prado.WebUI.TListControlValidator = Class.extend(Prado.WebUI.TBaseValidator, */ observeListElements : function(elements) { - if(Prado.Browser().ie && this.isCheckBoxType(elements[0])) + if(Prado.Browser().ie && this._isCheckBoxType(elements[0])) { var validator = this; elements.each(function(element) @@ -1165,6 +1171,25 @@ Prado.WebUI.TListControlValidator = Class.extend(Prado.WebUI.TBaseValidator, } }); - - +/** + * TDataTypeValidator verifies if the input data is of the type specified + * by DataType option. + * The following data types are supported: + * - Integer A 32-bit signed integer data type. + * - Float A double-precision floating point number data type. + * - Date A date data type. + * - String A string data type. + * For Date type, the option DateFormat + * will be used to determine how to parse the date string. + */ +Prado.WebUI.TDataTypeValidator = Class.extend(Prado.WebUI.TBaseValidator, +{ + evaluateIsValid : function() + { + var value = this.getValidationValue(); + if(value.length <= 0) + return true; + return this.convert(this.options.DataType, value) != null; + } +}); -- cgit v1.2.3