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Input.js
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Input.js
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/**
Implements an HTML input element with cross platform support for change events
*/
enyo.kind({
name: "enyo.Input",
published: {
//* Default value of the input
value: "",
//* Text to display when the input is empty
placeholder: "",
disabled: false
},
events: {
//* Sent when the input's value has changed, support for IE included.
onInputChange: "",
//* Sent when the input's is disabled or enabled.
onDisabledChange: ""
},
//* @protected
tag: "input",
classes: "enyo-input",
attributes: {
onfocus: enyo.bubbler,
onblur: enyo.bubbler
},
handlers: {
oninput: "input",
onclear: "clear"
},
create: function() {
// hack sniff
if (navigator.userAgent.match("MSIE")) {
this.handlers.onkeyup = "keyup";
}
this.inherited(arguments);
this.disabledChanged();
this.placeholderChanged();
this.valueChanged();
},
placeholderChanged: function() {
this.setAttribute("placeholder", this.placeholder);
},
disabledChanged: function() {
this.setAttribute("disabled", this.disabled);
this.bubble("onDisabledChange");
},
getValue: function() {
return this.getNodeProperty("value", this.value);
},
setValue: function(inValue) {
// default property mechanism can't track changed correctly for virtual properties
this.setPropertyValue("value", inValue, "valueChanged");
},
valueChanged: function() {
this.setAttribute("value", this.value);
this.setNodeProperty("value", this.value);
this.notifyContainer();
},
keyup: function() {
// ie only
//this.log();
this.notifyContainer();
},
input: function() {
//this.log();
//enyo.asyncMethod(this, "notifyContainer");
this.notifyContainer();
},
notifyContainer: function() {
// if our container is not our owner (i.e. if we are not RadioGroup chrome), she can't get this via normal dispatch
// send input Change directly
//this.container.dispatchCustomEvent("inputChange", null, this);
//this.dispatch(this.container, this.container.handlers.inputChange);
this.bubble("onInputChange");
},
clear: function() {
// respond to 'clear' event
this.setValue("");
},
focus: function() {
if (this.hasNode()) {
this.node.focus();
}
}
});