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Widget: Added _setOptions method for handling normalized options setting. Fixes #6114 - Widget: Add _setOptions() method.

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This commit is contained in:
Scott González 2010-09-27 11:21:09 -04:00
parent 0b6710aed7
commit 9d88b565d6
2 changed files with 33 additions and 5 deletions
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25
tests/unit/widget/widget_core.js
View File

@ -209,7 +209,30 @@ test( ".option() - getter", function() {
"modifying returned options hash does not modify plugin instance" ); "modifying returned options hash does not modify plugin instance" );
}); });
test( ".option() - setter", function() { test( ".option() - delegate to ._setOptions()", function() {
var calls = [];
$.widget( "ui.testWidget", {
_create: function() {},
_setOptions: function( options ) {
calls.push( options );
}
});
var div = $( "<div></div>" ).testWidget();
calls = [];
div.testWidget( "option", "foo", "bar" );
same( calls, [{ foo: "bar" }], "_setOptions called for single option" );
calls = [];
div.testWidget( "option", {
bar: "qux",
quux: "quuux"
});
same( calls, [{ bar: "qux", quux: "quuux" }],
"_setOptions called with multiple options" );
});
test( ".option() - delegate to ._setOption()", function() {
var calls = []; var calls = [];
$.widget( "ui.testWidget", { $.widget( "ui.testWidget", {
_create: function() {}, _create: function() {},

13
ui/jquery.ui.widget.js vendored
View File

@ -176,12 +176,11 @@ $.Widget.prototype = {
}, },
option: function( key, value ) { option: function( key, value ) {
var options = key, var options = key;
self = this;
if ( arguments.length === 0 ) { if ( arguments.length === 0 ) {
// don't return a reference to the internal hash // don't return a reference to the internal hash
return $.extend( {}, self.options ); return $.extend( {}, this.options );
} }
if (typeof key === "string" ) { if (typeof key === "string" ) {
@ -192,11 +191,17 @@ $.Widget.prototype = {
options[ key ] = value; options[ key ] = value;
} }
this._setOptions( options );
return this;
},
_setOptions: function( options ) {
var self = this;
$.each( options, function( key, value ) { $.each( options, function( key, value ) {
self._setOption( key, value ); self._setOption( key, value );
}); });
return self; return this;
}, },
_setOption: function( key, value ) { _setOption: function( key, value ) {
this.options[ key ] = value; this.options[ key ] = value;