| 2150 |
mathias |
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if(!dojo._hasResource["dijit.form.TextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dijit.form.TextBox"] = true;
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dojo.provide("dijit.form.TextBox");
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dojo.require("dijit.form._FormWidget");
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dojo.declare(
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"dijit.form.TextBox",
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dijit.form._FormWidget,
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{
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// summary:
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// A generic textbox field.
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// Serves as a base class to derive more specialized functionality in subclasses.
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// trim: Boolean
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// Removes leading and trailing whitespace if true. Default is false.
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trim: false,
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// uppercase: Boolean
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// Converts all characters to uppercase if true. Default is false.
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uppercase: false,
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// lowercase: Boolean
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// Converts all characters to lowercase if true. Default is false.
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lowercase: false,
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// propercase: Boolean
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// Converts the first character of each word to uppercase if true.
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propercase: false,
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// maxLength: String
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// HTML INPUT tag maxLength declaration.
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maxLength: "",
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templateString:"<input class=\"dojoTextBox\" dojoAttachPoint='textbox,focusNode' name=\"${name}\"\n\tdojoAttachEvent='onmouseenter:_onMouse,onmouseleave:_onMouse,onfocus:_onMouse,onblur:_onMouse,onkeyup,onkeypress:_onKeyPress'\n\tautocomplete=\"off\" type=\"${type}\"\n\t/>\n",
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baseClass: "dijitTextBox",
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attributeMap: dojo.mixin(dojo.clone(dijit.form._FormWidget.prototype.attributeMap),
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{maxLength:"focusNode"}),
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getDisplayedValue: function(){
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return this.filter(this.textbox.value);
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},
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getValue: function(){
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return this.parse(this.getDisplayedValue(), this.constraints);
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},
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setValue: function(value, /*Boolean, optional*/ priorityChange, /*String, optional*/ formattedValue){
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var filteredValue = this.filter(value);
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if((typeof filteredValue == typeof value) && (formattedValue == null || formattedValue == undefined)){
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formattedValue = this.format(filteredValue, this.constraints);
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}
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if(formattedValue != null && formattedValue != undefined){
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this.textbox.value = formattedValue;
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}
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dijit.form.TextBox.superclass.setValue.call(this, filteredValue, priorityChange);
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},
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setDisplayedValue: function(/*String*/value){
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this.textbox.value = value;
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this.setValue(this.getValue(), true);
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},
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forWaiValuenow: function(){
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return this.getDisplayedValue();
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},
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format: function(/* String */ value, /* Object */ constraints){
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// summary: Replacable function to convert a value to a properly formatted string
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return ((value == null || value == undefined) ? "" : (value.toString ? value.toString() : value));
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},
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parse: function(/* String */ value, /* Object */ constraints){
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// summary: Replacable function to convert a formatted string to a value
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return value;
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},
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postCreate: function(){
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// setting the value here is needed since value="" in the template causes "undefined"
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// and setting in the DOM (instead of the JS object) helps with form reset actions
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this.textbox.setAttribute("value", this.getDisplayedValue());
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this.inherited('postCreate', arguments);
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if(this.srcNodeRef){
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dojo.style(this.textbox, "cssText", this.style);
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this.textbox.className += " " + this["class"];
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}
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this._layoutHack();
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},
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_layoutHack: function(){
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// summary: work around table sizing bugs on FF2 by forcing redraw
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if(dojo.isFF == 2 && this.domNode.tagName=="TABLE"){
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var node=this.domNode;
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var old = node.style.opacity;
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node.style.opacity = "0.999";
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setTimeout(function(){
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node.style.opacity = old;
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}, 0);
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}
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},
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filter: function(val){
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// summary: Apply various filters to textbox value
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if(val == undefined || val == null){ return ""; }
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else if(typeof val != "string"){ return val; }
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if(this.trim){
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val = dojo.trim(val);
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}
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if(this.uppercase){
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val = val.toUpperCase();
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}
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if(this.lowercase){
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val = val.toLowerCase();
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}
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if(this.propercase){
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val = val.replace(/[^\s]+/g, function(word){
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return word.substring(0,1).toUpperCase() + word.substring(1);
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});
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}
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return val;
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},
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// event handlers, you can over-ride these in your own subclasses
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_onBlur: function(){
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this.setValue(this.getValue(), (this.isValid ? this.isValid() : true));
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},
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onkeyup: function(){
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// TODO: it would be nice to massage the value (ie: automatic uppercase, etc) as the user types
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// but this messes up the cursor position if you are typing into the middle of a word, and
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// also trimming doesn't work correctly (it prevents spaces between words too!)
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// this.setValue(this.getValue());
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}
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}
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);
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}
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