GZ/nwyj/WebContent/admin/scripts/dojo/dijit/form/ValidationTextBox.js

if (!dojo._hasResource["dijit.form.ValidationTextBox"]) { // _hasResource
															// checks added by
															// build. Do not use
															// _hasResource
															// directly in your
															// code.
	dojo._hasResource["dijit.form.ValidationTextBox"] = true;
	dojo.provide("dijit.form.ValidationTextBox");

	dojo.require("dojo.i18n");

	dojo.require("dijit.form.TextBox");
	dojo.require("dijit.Tooltip");

	dojo.requireLocalization("dijit.form", "validate", null,
			"ko,zh-cn,zh,ja,zh-tw,ru,it,hu,ROOT,fr,pt,pl,es,de,cs");

	dojo.declare("dijit.form.ValidationTextBox", dijit.form.TextBox, {
		// summary:
		// A subclass of TextBox.
		// Over-ride isValid in subclasses to perform specific kinds of
		// validation.

		templateString : "<table style=\"display: -moz-inline-stack;\" class=\"dijit dijitReset dijitInlineTable\" cellspacing=\"0\" cellpadding=\"0\"\n\tid=\"widget_${id}\" name=\"${name}\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse\" waiRole=\"presentation\"\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset dijitInputField\" width=\"100%\"\n\t\t\t><input dojoAttachPoint='textbox,focusNode' dojoAttachEvent='onfocus,onblur:_onMouse,onkeyup,onkeypress:_onKeyPress' autocomplete=\"off\"\n\t\t\ttype='${type}' name='${name}'\n\t\t/></td\n\t\t><td class=\"dijitReset dijitValidationIconField\" width=\"0%\"\n\t\t\t><div dojoAttachPoint='iconNode' class='dijitValidationIcon'></div><div class='dijitValidationIconText'>&Chi;</div\n\t\t></td\n\t></tr\n></table>\n",
		baseClass : "dijitTextBox",

		// default values for new subclass properties
		// required: Boolean
		// Can be true or false, default is false.
		required : false,
		// promptMessage: String
		// Hint string
		promptMessage : "",
		// invalidMessage: String
		// The message to display if value is invalid.
		invalidMessage : "$_unset_$", // read from the message file if not
										// overridden
		// constraints: Object
		// user-defined object needed to pass parameters to the validator
		// functions
		constraints : {},
		// regExp: String
		// regular expression string used to validate the input
		// Do not specify both regExp and regExpGen
		regExp : ".*",
		// regExpGen: Function
		// user replaceable function used to generate regExp when dependent on
		// constraints
		// Do not specify both regExp and regExpGen
		regExpGen : function(constraints) {
			return this.regExp;
		},

		// state: String
		// Shows current state (ie, validation result) of input (Normal,
		// Warning, or Error)
		state : "",

		setValue : function() {
			this.inherited('setValue', arguments);
			this.validate(false);
		},

		validator : function(value, constraints) {
			// summary: user replaceable function used to validate the text
			// input against the regular expression.
			return (new RegExp("^(" + this.regExpGen(constraints) + ")"
					+ (this.required ? "" : "?") + "$")).test(value)
					&& (!this.required || !this._isEmpty(value))
					&& (this._isEmpty(value) || this.parse(value, constraints) !== null);
		},

		isValid : function(/* Boolean */isFocused) {
			// summary: Need to over-ride with your own validation code in
			// subclasses
			return this.validator(this.textbox.value, this.constraints);
		},

		_isEmpty : function(value) {
			// summary: Checks for whitespace
			return /^\s*$/.test(value); // Boolean
		},

		getErrorMessage : function(/* Boolean */isFocused) {
			// summary: return an error message to show if appropriate
			return this.invalidMessage;
		},

		getPromptMessage : function(/* Boolean */isFocused) {
			// summary: return a hint to show if appropriate
			return this.promptMessage;
		},

		validate : function(/* Boolean */isFocused) {
			// summary:
			// Called by oninit, onblur, and onkeypress.
			// description:
			// Show missing or invalid messages if appropriate, and highlight
			// textbox field.
			var message = "";
			var isValid = this.isValid(isFocused);
			var isEmpty = this._isEmpty(this.textbox.value);
			this.state = (isValid || (!this._hasBeenBlurred && isEmpty))
					? ""
					: "Error";
			this._setStateClass();
			dijit.setWaiState(this.focusNode, "invalid", (isValid
							? "false"
							: "true"));
			if (isFocused) {
				if (isEmpty) {
					message = this.getPromptMessage(true);
				}
				if (!message && !isValid) {
					message = this.getErrorMessage(true);
				}
			}
			this._displayMessage(message);
		},

		// currently displayed message
		_message : "",

		_displayMessage : function(/* String */message) {
			if (this._message == message) {
				return;
			}
			this._message = message;
			this.displayMessage(message);
		},

		displayMessage : function(/* String */message) {
			// summary:
			// User overridable method to display validation errors/hints.
			// By default uses a tooltip.
			if (message) {
				dijit.showTooltip(message, this.domNode);
			} else {
				dijit.hideTooltip(this.domNode);
			}
		},

		_hasBeenBlurred : false,

		_onBlur : function(evt) {
			this._hasBeenBlurred = true;
			this.validate(false);
			this.inherited('_onBlur', arguments);
		},

		onfocus : function(evt) {
			// TODO: change to _onFocus?
			this.validate(true);
			this._onMouse(evt); // update CSS classes
		},

		onkeyup : function(evt) {
			this.onfocus(evt);
		},

		/*
		 * onkeyup: function(evt){ dojo.stopEvent(evt); //return;
		 * this.onfocus(evt); },
		 * 
		 * _onKeyPress: function(evt){ dojo.stopEvent(evt); },
		 */

		// ////////// INITIALIZATION METHODS
		// ///////////////////////////////////////
		constructor : function() {
			this.constraints = {};
		},

		postMixInProperties : function() {
			this.inherited('postMixInProperties', arguments);
			this.constraints.locale = this.lang;
			this.messages = dojo.i18n.getLocalization("dijit.form", "validate",
					this.lang);
			if (this.invalidMessage == "$_unset_$") {
				this.invalidMessage = this.messages.invalidMessage;
			}
			var p = this.regExpGen(this.constraints);
			this.regExp = p;
			// make value a string for all types so that form reset works well
		}
	});

	dojo.declare("dijit.form.MappedTextBox", dijit.form.ValidationTextBox, {
				// summary:
				// A subclass of ValidationTextBox.
				// Provides a hidden input field and a serialize method to
				// override

				serialize : function(val, /* Object? */options) {
					// summary: user replaceable function used to convert the
					// getValue() result to a String
					return (val.toString ? val.toString() : "");
				},

				toString : function() {
					// summary: display the widget as a printable string using
					// the widget's value
					var val = this.filter(this.getValue());
					return (val != null) ? ((typeof val == "string")
							? val
							: this.serialize(val, this.constraints)) : "";
				},

				validate : function() {
					this.valueNode.value = this.toString();
					this.inherited('validate', arguments);
				},

				postCreate : function() {
					var textbox = this.textbox;
					var valueNode = (this.valueNode = document
							.createElement("input"));
					valueNode.setAttribute("type", textbox.type);
					valueNode.setAttribute("value", this.toString());
					dojo.style(valueNode, "display", "none");
					valueNode.name = this.textbox.name;
					this.textbox.name = "_" + this.textbox.name + "_displayed_";
					this.textbox.removeAttribute("name");
					dojo.place(valueNode, textbox, "after");

					this.inherited('postCreate', arguments);
				}
			});

	dojo.declare("dijit.form.RangeBoundTextBox", dijit.form.MappedTextBox, {
		// summary:
		// A subclass of MappedTextBox.
		// Tests for a value out-of-range
		/*
		 * ===== contraints object: // min: Number // Minimum signed value.
		 * Default is -Infinity min: undefined, // max: Number // Maximum signed
		 * value. Default is +Infinity max: undefined, =====
		 */

		// rangeMessage: String
		// The message to display if value is out-of-range
		rangeMessage : "",

		compare : function(val1, val2) {
			// summary: compare 2 values
			return val1 - val2;
		},

		rangeCheck : function(/* Number */primitive, /* Object */constraints) {
			// summary: user replaceable function used to validate the range of
			// the numeric input value
			var isMin = (typeof constraints.min != "undefined");
			var isMax = (typeof constraints.max != "undefined");
			if (isMin || isMax) {
				return (!isMin || this.compare(primitive, constraints.min) >= 0)
						&& (!isMax || this.compare(primitive, constraints.max) <= 0);
			} else {
				return true;
			}
		},

		isInRange : function(/* Boolean */isFocused) {
			// summary: Need to over-ride with your own validation code in
			// subclasses
			return this.rangeCheck(this.getValue(), this.constraints);
		},

		isValid : function(/* Boolean */isFocused) {
			return this.inherited('isValid', arguments)
					&& ((this._isEmpty(this.textbox.value) && !this.required) || this
							.isInRange(isFocused));
		},

		getErrorMessage : function(/* Boolean */isFocused) {
			if (dijit.form.RangeBoundTextBox.superclass.isValid.call(this,
					false)
					&& !this.isInRange(isFocused)) {
				return this.rangeMessage;
			} else {
				return this.inherited('getErrorMessage', arguments);
			}
		},

		postMixInProperties : function() {
			this.inherited('postMixInProperties', arguments);
			if (!this.rangeMessage) {
				this.messages = dojo.i18n.getLocalization("dijit.form",
						"validate", this.lang);
				this.rangeMessage = this.messages.rangeMessage;
			}
		},

		postCreate : function() {
			this.inherited('postCreate', arguments);
			if (typeof this.constraints.min != "undefined") {
				dijit.setWaiState(this.focusNode, "valuemin",
						this.constraints.min);
			}
			if (typeof this.constraints.max != "undefined") {
				dijit.setWaiState(this.focusNode, "valuemax",
						this.constraints.max);
			}
		}
	});

}