diff options
Diffstat (limited to 'framework/Web/Javascripts/prado/validation3.js')
| -rw-r--r-- | framework/Web/Javascripts/prado/validation3.js | 154 |
1 files changed, 86 insertions, 68 deletions
diff --git a/framework/Web/Javascripts/prado/validation3.js b/framework/Web/Javascripts/prado/validation3.js index 40472e7e..3ed31744 100644 --- a/framework/Web/Javascripts/prado/validation3.js +++ b/framework/Web/Javascripts/prado/validation3.js @@ -75,12 +75,13 @@ Object.extend(Prado.Validation, * then only validators belonging to that group will be validated.
* @param string ID of the form to validate
* @param string ID of the group to validate.
+ * @param HTMLElement element that calls for validation
*/
- validate : function(formID, groupID)
+ validate : function(formID, groupID, invoker)
{
if(this.managers[formID])
{
- return this.managers[formID].validate(groupID);
+ return this.managers[formID].validate(groupID, invoker);
}
else
{
@@ -162,22 +163,24 @@ Prado.ValidationManager.prototype = /**
* Validate the validators managed by this validation manager.
* @param string only validate validators belonging to a group (optional)
+ * @param HTMLElement element that calls for validation
* @return boolean true if all validators are valid, false otherwise.
*/
- validate : function(group)
+ validate : function(group, invoker)
{
if(group)
- return this._validateGroup(group);
+ return this._validateGroup(group, invoker);
else
- return this._validateNonGroup();
+ return this._validateNonGroup(invoker);
},
/**
* Validate a particular group of validators.
* @param string ID of the form
+ * @param HTMLElement element that calls for validation
* @return boolean false if group is not valid, true otherwise.
*/
- _validateGroup: function(groupID)
+ _validateGroup: function(groupID, invoker)
{
var valid = true;
if(this.groups.include(groupID))
@@ -185,7 +188,7 @@ Prado.ValidationManager.prototype = this.validators.each(function(validator)
{
if(validator.group == groupID)
- valid = valid & validator.validate();
+ valid = valid & validator.validate(invoker);
else
validator.hide();
});
@@ -197,14 +200,15 @@ Prado.ValidationManager.prototype = /**
* Validate validators that doesn't belong to any group.
* @return boolean false if not valid, true otherwise.
+ * @param HTMLElement element that calls for validation
*/
- _validateNonGroup : function()
+ _validateNonGroup : function(invoker)
{
var valid = true;
this.validators.each(function(validator)
{
if(!validator.group)
- valid = valid & validator.validate();
+ valid = valid & validator.validate(invoker);
else
validator.hide();
});
@@ -523,6 +527,7 @@ Prado.WebUI.TBaseValidator.prototype = _isObserving : {},
group : null,
manager : null,
+ message : null,
/**
* <code>
@@ -543,10 +548,10 @@ Prado.WebUI.TBaseValidator.prototype = */
initialize : function(options)
{
- options.OnValidate = options.OnValidate || Prototype.emptyFunction;
+ /* options.OnValidate = options.OnValidate || Prototype.emptyFunction;
options.OnSuccess = options.OnSuccess || Prototype.emptyFunction;
options.OnError = options.OnError || Prototype.emptyFunction;
-
+ */
this.options = options;
this.control = $(options.ControlToValidate);
this.message = $(options.ID);
@@ -617,21 +622,39 @@ Prado.WebUI.TBaseValidator.prototype = /**
* Calls evaluateIsValid() function to set the value of isValid property.
* Triggers onValidate event and onSuccess or onError event.
+ * @param HTMLElement element that calls for validation
* @return boolean true if valid.
*/
- validate : function()
+ validate : function(invoker)
{
+ if(typeof(this.options.OnValidate) == "function")
+ this.options.OnValidate(this, invoker);
+
if(this.enabled)
this.isValid = this.evaluateIsValid();
-
- this.options.OnValidate(this);
-
- this.updateControl();
-
+
if(this.isValid)
- this.options.OnSuccess(this);
+ {
+ if(typeof(this.options.OnSuccess) == "function")
+ {
+ this.visible = true;
+ this.updateControlCssClass(this.control, this.isValid);
+ this.options.OnSuccess(this, invoker);
+ }
+ else
+ this.updateControl();
+ }
else
- this.options.OnError(this);
+ {
+ if(typeof(this.options.OnError) == "function")
+ {
+ this.visible = true;
+ this.updateControlCssClass(this.control, this.isValid);
+ this.options.OnError(this, invoker);
+ }
+ else
+ this.updateControl();
+ }
this.observeChanges(this.control);
@@ -641,7 +664,7 @@ Prado.WebUI.TBaseValidator.prototype = /**
* Observe changes to the control input, re-validate upon change. If
* the validator is not visible, no updates are propagated.
- * @param HTMLElement control to observe changes
+ * @param HTMLElement element that calls for validation
*/
observeChanges : function(control)
{
@@ -667,9 +690,9 @@ Prado.WebUI.TBaseValidator.prototype = },
/**
- * @return string _trims the string value, empty string if value is not string.
+ * @return string trims the string value, empty string if value is not string.
*/
- _trim : function(value)
+ trim : function(value)
{
return typeof(value) == "string" ? value.trim() : "";
},
@@ -720,26 +743,25 @@ Prado.WebUI.TBaseValidator.prototype = {
case 'TDatePicker':
if(control.type == "text")
- return this._trim($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)
{
@@ -754,13 +776,12 @@ Prado.WebUI.TBaseValidator.prototype = * Gets numeber selections and their values.
* @return object returns selected values in <tt>values</tt> property
* and number of selections in <tt>checks</tt> 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)
@@ -776,9 +797,8 @@ 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)
{
@@ -787,7 +807,7 @@ 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;
@@ -807,9 +827,8 @@ 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)
{
@@ -821,9 +840,8 @@ 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);
@@ -831,15 +849,14 @@ 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;
}
}
@@ -868,7 +885,7 @@ 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);
}
}
@@ -1105,13 +1122,13 @@ 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);
},
@@ -1120,7 +1137,7 @@ 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)
@@ -1171,25 +1188,26 @@ Prado.WebUI.TListControlValidator = Class.extend(Prado.WebUI.TBaseValidator, }
});
-/**
- * TDataTypeValidator verifies if the input data is of the type specified
- * by <tt>DataType</tt> option.
- * The following data types are supported:
- * - <b>Integer</b> A 32-bit signed integer data type.
- * - <b>Float</b> A double-precision floating point number data type.
- * - <b>Date</b> A date data type.
- * - <b>String</b> A string data type.
- * For <b>Date</b> type, the option <tt>DateFormat</tt>
- * 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;
- }
-});
+
+/**
+ * TDataTypeValidator verifies if the input data is of the type specified
+ * by <tt>DataType</tt> option.
+ * The following data types are supported:
+ * - <b>Integer</b> A 32-bit signed integer data type.
+ * - <b>Float</b> A double-precision floating point number data type.
+ * - <b>Date</b> A date data type.
+ * - <b>String</b> A string data type.
+ * For <b>Date</b> type, the option <tt>DateFormat</tt>
+ * 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;
+ }
+});
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