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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dijit/form/TextBox.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
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New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
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+if(!dojo._hasResource["dijit.form.TextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.form.TextBox"] = true;
+dojo.provide("dijit.form.TextBox");
+
+dojo.require("dijit.form._FormWidget");
+
+dojo.declare(
+ "dijit.form.TextBox",
+ dijit.form._FormValueWidget,
+ {
+ // summary:
+ // A base class for textbox form inputs
+ //
+ // trim: Boolean
+ // Removes leading and trailing whitespace if true. Default is false.
+ trim: false,
+
+ // uppercase: Boolean
+ // Converts all characters to uppercase if true. Default is false.
+ uppercase: false,
+
+ // lowercase: Boolean
+ // Converts all characters to lowercase if true. Default is false.
+ lowercase: false,
+
+ // propercase: Boolean
+ // Converts the first character of each word to uppercase if true.
+ propercase: false,
+
+ // maxLength: String
+ // HTML INPUT tag maxLength declaration.
+ maxLength: "",
+
+ templateString:"<input class=\"dijit dijitReset dijitLeft\" dojoAttachPoint='textbox,focusNode' name=\"${name}\"\n\tdojoAttachEvent='onmouseenter:_onMouse,onmouseleave:_onMouse,onfocus:_onMouse,onblur:_onMouse,onkeypress:_onKeyPress,onkeyup'\n\tautocomplete=\"off\" type=\"${type}\"\n\t/>\n",
+ baseClass: "dijitTextBox",
+
+ attributeMap: dojo.mixin(dojo.clone(dijit.form._FormValueWidget.prototype.attributeMap),
+ {maxLength:"focusNode"}),
+
+ getDisplayedValue: function(){
+ // summary:
+ // Returns the formatted value that the user sees in the textbox, which may be different
+ // from the serialized value that's actually sent to the server (see dijit.form.ValidationTextBox.serialize)
+ return this.filter(this.textbox.value);
+ },
+
+ getValue: function(){
+ return this.parse(this.getDisplayedValue(), this.constraints);
+ },
+
+ setValue: function(value, /*Boolean?*/ priorityChange, /*String?*/ formattedValue){
+ // summary:
+ // Sets the value of the widget to "value" which can be of
+ // any type as determined by the widget.
+ //
+ // value:
+ // The visual element value is also set to a corresponding,
+ // but not necessarily the same, value.
+ //
+ // formattedValue:
+ // If specified, used to set the visual element value,
+ // otherwise a computed visual value is used.
+ //
+ // priorityChange:
+ // If true, an onChange event is fired immediately instead of
+ // waiting for the next blur event.
+
+ var filteredValue = this.filter(value);
+ if((((typeof filteredValue == typeof value) && (value !== undefined/*#5317*/)) || (value === null/*#5329*/)) && (formattedValue == null || formattedValue == undefined)){
+ formattedValue = this.format(filteredValue, this.constraints);
+ }
+ if(formattedValue != null && formattedValue != undefined){
+ this.textbox.value = formattedValue;
+ }
+ dijit.form.TextBox.superclass.setValue.call(this, filteredValue, priorityChange);
+ },
+
+ setDisplayedValue: function(/*String*/value, /*Boolean?*/ priorityChange){
+ // summary:
+ // Sets the value of the visual element to the string "value".
+ // The widget value is also set to a corresponding,
+ // but not necessarily the same, value.
+ //
+ // priorityChange:
+ // If true, an onChange event is fired immediately instead of
+ // waiting for the next blur event.
+
+ this.textbox.value = value;
+ this.setValue(this.getValue(), priorityChange);
+ },
+
+ format: function(/* String */ value, /* Object */ constraints){
+ // summary:
+ // Replacable function to convert a value to a properly formatted string
+ return ((value == null || value == undefined) ? "" : (value.toString ? value.toString() : value));
+ },
+
+ parse: function(/* String */ value, /* Object */ constraints){
+ // summary:
+ // Replacable function to convert a formatted string to a value
+ return value;
+ },
+
+ postCreate: function(){
+ // setting the value here is needed since value="" in the template causes "undefined"
+ // and setting in the DOM (instead of the JS object) helps with form reset actions
+ this.textbox.setAttribute("value", this.getDisplayedValue());
+ this.inherited(arguments);
+
+ /*#5297:if(this.srcNodeRef){
+ dojo.style(this.textbox, "cssText", this.style);
+ this.textbox.className += " " + this["class"];
+ }*/
+ this._layoutHack();
+ },
+
+ filter: function(val){
+ // summary:
+ // Apply specified filters to textbox value
+ if(val === null || val === undefined){ return ""; }
+ else if(typeof val != "string"){ return val; }
+ if(this.trim){
+ val = dojo.trim(val);
+ }
+ if(this.uppercase){
+ val = val.toUpperCase();
+ }
+ if(this.lowercase){
+ val = val.toLowerCase();
+ }
+ if(this.propercase){
+ val = val.replace(/[^\s]+/g, function(word){
+ return word.substring(0,1).toUpperCase() + word.substring(1);
+ });
+ }
+ return val;
+ },
+
+ _setBlurValue: function(){
+ this.setValue(this.getValue(), (this.isValid ? this.isValid() : true));
+ },
+
+ _onBlur: function(){
+ this._setBlurValue();
+ this.inherited(arguments);
+ },
+
+ onkeyup: function(){
+ // summary:
+ // User replaceable keyup event handler
+ }
+ }
+);
+
+dijit.selectInputText = function(/*DomNode*/element, /*Number?*/ start, /*Number?*/ stop){
+ // summary:
+ // Select text in the input element argument, from start (default 0), to stop (default end).
+
+ // TODO: use functions in _editor/selection.js?
+ var _window = dojo.global;
+ var _document = dojo.doc;
+ element = dojo.byId(element);
+ if(isNaN(start)){ start = 0; }
+ if(isNaN(stop)){ stop = element.value ? element.value.length : 0; }
+ element.focus();
+ if(_document["selection"] && dojo.body()["createTextRange"]){ // IE
+ if(element.createTextRange){
+ var range = element.createTextRange();
+ with(range){
+ collapse(true);
+ moveStart("character", start);
+ moveEnd("character", stop);
+ select();
+ }
+ }
+ }else if(_window["getSelection"]){
+ var selection = _window.getSelection();
+ // FIXME: does this work on Safari?
+ if(element.setSelectionRange){
+ element.setSelectionRange(start, stop);
+ }
+ }
+}
+
+}