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Diffstat (limited to 'includes/js/dijit/form/Form.js')
| -rw-r--r-- | includes/js/dijit/form/Form.js | 384 |
1 files changed, 0 insertions, 384 deletions
diff --git a/includes/js/dijit/form/Form.js b/includes/js/dijit/form/Form.js deleted file mode 100644 index 4ad29f9..0000000 --- a/includes/js/dijit/form/Form.js +++ /dev/null @@ -1,384 +0,0 @@ -if(!dojo._hasResource["dijit.form.Form"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dijit.form.Form"] = true; -dojo.provide("dijit.form.Form"); - -dojo.require("dijit._Widget"); -dojo.require("dijit._Templated"); - -dojo.declare("dijit.form._FormMixin", null, - { - // - // summary: - // Widget corresponding to HTML form tag, for validation and serialization - // - // example: - // | <form dojoType="dijit.form.Form" id="myForm"> - // | Name: <input type="text" name="name" /> - // | </form> - // | myObj = {name: "John Doe"}; - // | dijit.byId('myForm').setValues(myObj); - // | - // | myObj=dijit.byId('myForm').getValues(); - - // TODO: - // * Repeater - // * better handling for arrays. Often form elements have names with [] like - // * people[3].sex (for a list of people [{name: Bill, sex: M}, ...]) - // - // - - reset: function(){ - dojo.forEach(this.getDescendants(), function(widget){ - if(widget.reset){ - widget.reset(); - } - }); - }, - - validate: function(){ - // summary: returns if the form is valid - same as isValid - but - // provides a few additional (ui-specific) features. - // 1 - it will highlight any sub-widgets that are not - // valid - // 2 - it will call focus() on the first invalid - // sub-widget - var didFocus = false; - return dojo.every(dojo.map(this.getDescendants(), function(widget){ - // Need to set this so that "required" widgets get their - // state set. - widget._hasBeenBlurred = true; - var valid = !widget.validate || widget.validate(); - if (!valid && !didFocus) { - // Set focus of the first non-valid widget - dijit.scrollIntoView(widget.containerNode||widget.domNode); - widget.focus(); - didFocus = true; - } - return valid; - }), "return item;"); - }, - - setValues: function(/*object*/obj){ - // summary: fill in form values from a JSON structure - - // generate map from name --> [list of widgets with that name] - var map = { }; - dojo.forEach(this.getDescendants(), function(widget){ - if(!widget.name){ return; } - var entry = map[widget.name] || (map[widget.name] = [] ); - entry.push(widget); - }); - - // call setValue() or setAttribute('checked') for each widget, according to obj - for(var name in map){ - var widgets = map[name], // array of widgets w/this name - values = dojo.getObject(name, false, obj); // list of values for those widgets - if(!dojo.isArray(values)){ - values = [ values ]; - } - if(typeof widgets[0].checked == 'boolean'){ - // for checkbox/radio, values is a list of which widgets should be checked - dojo.forEach(widgets, function(w, i){ - w.setValue(dojo.indexOf(values, w.value) != -1); - }); - }else if(widgets[0]._multiValue){ - // it takes an array (e.g. multi-select) - widgets[0].setValue(values); - }else{ - // otherwise, values is a list of values to be assigned sequentially to each widget - dojo.forEach(widgets, function(w, i){ - w.setValue(values[i]); - }); - } - } - - /*** - * TODO: code for plain input boxes (this shouldn't run for inputs that are part of widgets) - - dojo.forEach(this.containerNode.elements, function(element){ - if (element.name == ''){return}; // like "continue" - var namePath = element.name.split("."); - var myObj=obj; - var name=namePath[namePath.length-1]; - for(var j=1,len2=namePath.length;j<len2;++j){ - var p=namePath[j - 1]; - // repeater support block - var nameA=p.split("["); - if (nameA.length > 1){ - if(typeof(myObj[nameA[0]]) == "undefined"){ - myObj[nameA[0]]=[ ]; - } // if - - nameIndex=parseInt(nameA[1]); - if(typeof(myObj[nameA[0]][nameIndex]) == "undefined"){ - myObj[nameA[0]][nameIndex] = { }; - } - myObj=myObj[nameA[0]][nameIndex]; - continue; - } // repeater support ends - - if(typeof(myObj[p]) == "undefined"){ - myObj=undefined; - break; - }; - myObj=myObj[p]; - } - - if (typeof(myObj) == "undefined"){ - return; // like "continue" - } - if (typeof(myObj[name]) == "undefined" && this.ignoreNullValues){ - return; // like "continue" - } - - // TODO: widget values (just call setValue() on the widget) - - switch(element.type){ - case "checkbox": - element.checked = (name in myObj) && - dojo.some(myObj[name], function(val){ return val==element.value; }); - break; - case "radio": - element.checked = (name in myObj) && myObj[name]==element.value; - break; - case "select-multiple": - element.selectedIndex=-1; - dojo.forEach(element.options, function(option){ - option.selected = dojo.some(myObj[name], function(val){ return option.value == val; }); - }); - break; - case "select-one": - element.selectedIndex="0"; - dojo.forEach(element.options, function(option){ - option.selected = option.value == myObj[name]; - }); - break; - case "hidden": - case "text": - case "textarea": - case "password": - element.value = myObj[name] || ""; - break; - } - }); - */ - }, - - getValues: function(){ - // summary: generate JSON structure from form values - - // get widget values - var obj = { }; - dojo.forEach(this.getDescendants(), function(widget){ - var name = widget.name; - if(!name){ return; } - - // Single value widget (checkbox, radio, or plain <input> type widget - var value = (widget.getValue && !widget._getValueDeprecated) ? widget.getValue() : widget.value; - - // Store widget's value(s) as a scalar, except for checkboxes which are automatically arrays - if(typeof widget.checked == 'boolean'){ - if(/Radio/.test(widget.declaredClass)){ - // radio button - if(value !== false){ - dojo.setObject(name, value, obj); - } - }else{ - // checkbox/toggle button - var ary=dojo.getObject(name, false, obj); - if(!ary){ - ary=[]; - dojo.setObject(name, ary, obj); - } - if(value !== false){ - ary.push(value); - } - } - }else{ - // plain input - dojo.setObject(name, value, obj); - } - }); - - /*** - * code for plain input boxes (see also dojo.formToObject, can we use that instead of this code? - * but it doesn't understand [] notation, presumably) - var obj = { }; - dojo.forEach(this.containerNode.elements, function(elm){ - if (!elm.name) { - return; // like "continue" - } - var namePath = elm.name.split("."); - var myObj=obj; - var name=namePath[namePath.length-1]; - for(var j=1,len2=namePath.length;j<len2;++j){ - var nameIndex = null; - var p=namePath[j - 1]; - var nameA=p.split("["); - if (nameA.length > 1){ - if(typeof(myObj[nameA[0]]) == "undefined"){ - myObj[nameA[0]]=[ ]; - } // if - nameIndex=parseInt(nameA[1]); - if(typeof(myObj[nameA[0]][nameIndex]) == "undefined"){ - myObj[nameA[0]][nameIndex] = { }; - } - } else if(typeof(myObj[nameA[0]]) == "undefined"){ - myObj[nameA[0]] = { } - } // if - - if (nameA.length == 1){ - myObj=myObj[nameA[0]]; - } else{ - myObj=myObj[nameA[0]][nameIndex]; - } // if - } // for - - if ((elm.type != "select-multiple" && elm.type != "checkbox" && elm.type != "radio") || (elm.type=="radio" && elm.checked)){ - if(name == name.split("[")[0]){ - myObj[name]=elm.value; - } else{ - // can not set value when there is no name - } - } else if (elm.type == "checkbox" && elm.checked){ - if(typeof(myObj[name]) == 'undefined'){ - myObj[name]=[ ]; - } - myObj[name].push(elm.value); - } else if (elm.type == "select-multiple"){ - if(typeof(myObj[name]) == 'undefined'){ - myObj[name]=[ ]; - } - for (var jdx=0,len3=elm.options.length; jdx<len3; ++jdx){ - if (elm.options[jdx].selected){ - myObj[name].push(elm.options[jdx].value); - } - } - } // if - name=undefined; - }); // forEach - ***/ - return obj; - }, - - // TODO: ComboBox might need time to process a recently input value. This should be async? - isValid: function(){ - // summary: make sure that every widget that has a validator function returns true - return dojo.every(this.getDescendants(), function(widget){ - return !widget.isValid || widget.isValid(); - }); - } - }); - -dojo.declare( - "dijit.form.Form", - [dijit._Widget, dijit._Templated, dijit.form._FormMixin], - { - // summary: - // Adds conveniences to regular HTML form - - // HTML <FORM> attributes - name: "", - action: "", - method: "", - encType: "", - "accept-charset": "", - accept: "", - target: "", - - templateString: "<form dojoAttachPoint='containerNode' dojoAttachEvent='onreset:_onReset,onsubmit:_onSubmit' name='${name}'></form>", - - attributeMap: dojo.mixin(dojo.clone(dijit._Widget.prototype.attributeMap), - {action: "", method: "", encType: "", "accept-charset": "", accept: "", target: ""}), - - execute: function(/*Object*/ formContents){ - // summary: - // Deprecated: use submit() - }, - - onExecute: function(){ - // summary: - // Deprecated: use onSubmit() - }, - - setAttribute: function(/*String*/ attr, /*anything*/ value){ - this.inherited(arguments); - switch(attr){ - case "encType": - if(dojo.isIE){ this.domNode.encoding = value; } - } - }, - - postCreate: function(){ - // IE tries to hide encType - if(dojo.isIE && this.srcNodeRef && this.srcNodeRef.attributes){ - var item = this.srcNodeRef.attributes.getNamedItem('encType'); - if(item && !item.specified && (typeof item.value == "string")){ - this.setAttribute('encType', item.value); - } - } - this.inherited(arguments); - }, - - onReset: function(/*Event?*/e){ - // summary: - // Callback when user resets the form. This method is intended - // to be over-ridden. When the `reset` method is called - // programmatically, the return value from `onReset` is used - // to compute whether or not resetting should proceed - return true; // Boolean - }, - - _onReset: function(e){ - // create fake event so we can know if preventDefault() is called - var faux = { - returnValue: true, // the IE way - preventDefault: function(){ // not IE - this.returnValue = false; - }, - stopPropagation: function(){}, currentTarget: e.currentTarget, target: e.target - }; - // if return value is not exactly false, and haven't called preventDefault(), then reset - if(!(this.onReset(faux) === false) && faux.returnValue){ - this.reset(); - } - dojo.stopEvent(e); - return false; - }, - - _onSubmit: function(e){ - var fp = dijit.form.Form.prototype; - // TODO: remove ths if statement beginning with 2.0 - if(this.execute != fp.execute || this.onExecute != fp.onExecute){ - dojo.deprecated("dijit.form.Form:execute()/onExecute() are deprecated. Use onSubmit() instead.", "", "2.0"); - this.onExecute(); - this.execute(this.getValues()); - } - if(this.onSubmit(e) === false){ // only exactly false stops submit - dojo.stopEvent(e); - } - }, - - onSubmit: function(/*Event?*/e){ - // summary: - // Callback when user submits the form. This method is - // intended to be over-ridden, but by default it checks and - // returns the validity of form elements. When the `submit` - // method is called programmatically, the return value from - // `onSubmit` is used to compute whether or not submission - // should proceed - - return this.isValid(); // Boolean - }, - - submit: function(){ - // summary: - // programmatically submit form if and only if the `onSubmit` returns true - if(!(this.onSubmit() === false)){ - this.containerNode.submit(); - } - } - } -); - -} |