| 1 |
(function( $ ) { |
| 2 |
|
| 3 |
module( "widget factory", { |
| 4 |
teardown: function() { |
| 5 |
if ( $.ui ) { |
| 6 |
delete $.ui.testWidget; |
| 7 |
delete $.fn.testWidget; |
| 8 |
} |
| 9 |
} |
| 10 |
}); |
| 11 |
|
| 12 |
TestHelpers.testJshint( "widget" ); |
| 13 |
|
| 14 |
test( "widget creation", function() { |
| 15 |
expect( 5 ); |
| 16 |
var method, |
| 17 |
myPrototype = { |
| 18 |
_create: function() { |
| 19 |
equal( method, "_create", "create function is copied over" ); |
| 20 |
}, |
| 21 |
creationTest: function() { |
| 22 |
equal( method, "creationTest", "random function is copied over" ); |
| 23 |
} |
| 24 |
}; |
| 25 |
|
| 26 |
$.widget( "ui.testWidget", myPrototype ); |
| 27 |
ok( $.isFunction( $.ui.testWidget ), "constructor was created" ); |
| 28 |
equal( typeof $.ui.testWidget.prototype, "object", "prototype was created" ); |
| 29 |
method = "_create"; |
| 30 |
$.ui.testWidget.prototype._create(); |
| 31 |
method = "creationTest"; |
| 32 |
$.ui.testWidget.prototype.creationTest(); |
| 33 |
equal( $.ui.testWidget.prototype.option, $.Widget.prototype.option, |
| 34 |
"option method copied over from base widget" ); |
| 35 |
}); |
| 36 |
|
| 37 |
test( "element normalization", function() { |
| 38 |
expect( 11 ); |
| 39 |
var elem; |
| 40 |
$.widget( "ui.testWidget", {} ); |
| 41 |
|
| 42 |
$.ui.testWidget.prototype._create = function() { |
| 43 |
// workaround for core ticket #8381 |
| 44 |
this.element.appendTo( "#qunit-fixture" ); |
| 45 |
ok( this.element.is( "div" ), "generated div" ); |
| 46 |
deepEqual( this.element.data( "ui-testWidget" ), this, "instance stored in .data()" ); |
| 47 |
}; |
| 48 |
$.ui.testWidget(); |
| 49 |
|
| 50 |
$.ui.testWidget.prototype.defaultElement = "<span data-test='pass'></span>"; |
| 51 |
$.ui.testWidget.prototype._create = function() { |
| 52 |
ok( this.element.is( "span[data-test=pass]" ), "generated span with properties" ); |
| 53 |
deepEqual( this.element.data( "ui-testWidget" ), this, "instace stored in .data()" ); |
| 54 |
}; |
| 55 |
$.ui.testWidget(); |
| 56 |
|
| 57 |
elem = $( "<input>" ); |
| 58 |
$.ui.testWidget.prototype._create = function() { |
| 59 |
deepEqual( this.element[ 0 ], elem[ 0 ], "from element" ); |
| 60 |
deepEqual( elem.data( "ui-testWidget" ), this, "instace stored in .data()" ); |
| 61 |
}; |
| 62 |
$.ui.testWidget( {}, elem[ 0 ] ); |
| 63 |
|
| 64 |
elem = $( "<div>" ); |
| 65 |
$.ui.testWidget.prototype._create = function() { |
| 66 |
deepEqual( this.element[ 0 ], elem[ 0 ], "from jQuery object" ); |
| 67 |
deepEqual( elem.data( "ui-testWidget" ), this, "instace stored in .data()" ); |
| 68 |
}; |
| 69 |
$.ui.testWidget( {}, elem ); |
| 70 |
|
| 71 |
elem = $( "<div id='element-normalization-selector'></div>" ) |
| 72 |
.appendTo( "#qunit-fixture" ); |
| 73 |
$.ui.testWidget.prototype._create = function() { |
| 74 |
deepEqual( this.element[ 0 ], elem[ 0 ], "from selector" ); |
| 75 |
deepEqual( elem.data( "ui-testWidget" ), this, "instace stored in .data()" ); |
| 76 |
}; |
| 77 |
$.ui.testWidget( {}, "#element-normalization-selector" ); |
| 78 |
|
| 79 |
$.ui.testWidget.prototype.defaultElement = null; |
| 80 |
$.ui.testWidget.prototype._create = function() { |
| 81 |
// using strictEqual throws an error (Maximum call stack size exceeded) |
| 82 |
ok( this.element[ 0 ] === this, "instance as element" ); |
| 83 |
}; |
| 84 |
$.ui.testWidget(); |
| 85 |
}); |
| 86 |
|
| 87 |
test( "custom selector expression", function() { |
| 88 |
expect( 1 ); |
| 89 |
var elem = $( "<div>" ).appendTo( "#qunit-fixture" ); |
| 90 |
$.widget( "ui.testWidget", {} ); |
| 91 |
elem.testWidget(); |
| 92 |
deepEqual( $( ":ui-testwidget" )[0], elem[0] ); |
| 93 |
elem.testWidget( "destroy" ); |
| 94 |
}); |
| 95 |
|
| 96 |
test( "jQuery usage", function() { |
| 97 |
expect( 14 ); |
| 98 |
|
| 99 |
var elem, instance, ret, |
| 100 |
shouldCreate = false; |
| 101 |
|
| 102 |
$.widget( "ui.testWidget", { |
| 103 |
getterSetterVal: 5, |
| 104 |
_create: function() { |
| 105 |
ok( shouldCreate, "create called on instantiation" ); |
| 106 |
}, |
| 107 |
methodWithParams: function( param1, param2 ) { |
| 108 |
ok( true, "method called via .pluginName(methodName)" ); |
| 109 |
equal( param1, "value1", |
| 110 |
"parameter passed via .pluginName(methodName, param)" ); |
| 111 |
equal( param2, "value2", |
| 112 |
"multiple parameters passed via .pluginName(methodName, param, param)" ); |
| 113 |
|
| 114 |
return this; |
| 115 |
}, |
| 116 |
getterSetterMethod: function( val ) { |
| 117 |
if ( val ) { |
| 118 |
this.getterSetterVal = val; |
| 119 |
} else { |
| 120 |
return this.getterSetterVal; |
| 121 |
} |
| 122 |
}, |
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jQueryObject: function() { |
| 124 |
return $( "body" ); |
| 125 |
} |
| 126 |
}); |
| 127 |
|
| 128 |
shouldCreate = true; |
| 129 |
elem = $( "<div>" ) |
| 130 |
.bind( "testwidgetcreate", function() { |
| 131 |
ok( shouldCreate, "create event triggered on instantiation" ); |
| 132 |
}) |
| 133 |
.testWidget(); |
| 134 |
shouldCreate = false; |
| 135 |
|
| 136 |
instance = elem.data( "ui-testWidget" ); |
| 137 |
equal( typeof instance, "object", "instance stored in .data(pluginName)" ); |
| 138 |
equal( instance.element[0], elem[0], "element stored on widget" ); |
| 139 |
ret = elem.testWidget( "methodWithParams", "value1", "value2" ); |
| 140 |
equal( ret, elem, "jQuery object returned from method call" ); |
| 141 |
|
| 142 |
ret = elem.testWidget( "getterSetterMethod" ); |
| 143 |
equal( ret, 5, "getter/setter can act as getter" ); |
| 144 |
ret = elem.testWidget( "getterSetterMethod", 30 ); |
| 145 |
equal( ret, elem, "getter/setter method can be chainable" ); |
| 146 |
equal( instance.getterSetterVal, 30, "getter/setter can act as setter" ); |
| 147 |
ret = elem.testWidget( "jQueryObject" ); |
| 148 |
equal( ret[ 0 ], document.body, "returned jQuery object" ); |
| 149 |
equal( ret.end(), elem, "stack preserved" ); |
| 150 |
|
| 151 |
elem.testWidget( "destroy" ); |
| 152 |
equal( elem.data( "ui-testWidget" ), null ); |
| 153 |
}); |
| 154 |
|
| 155 |
test( "direct usage", function() { |
| 156 |
expect( 9 ); |
| 157 |
|
| 158 |
var elem, instance, ret, |
| 159 |
shouldCreate = false; |
| 160 |
|
| 161 |
$.widget( "ui.testWidget", { |
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getterSetterVal: 5, |
| 163 |
_create: function() { |
| 164 |
ok( shouldCreate, "create called on instantiation" ); |
| 165 |
}, |
| 166 |
methodWithParams: function( param1, param2 ) { |
| 167 |
ok( true, "method called dirctly" ); |
| 168 |
equal( param1, "value1", "parameter passed via direct call" ); |
| 169 |
equal( param2, "value2", "multiple parameters passed via direct call" ); |
| 170 |
|
| 171 |
return this; |
| 172 |
}, |
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getterSetterMethod: function( val ) { |
| 174 |
if ( val ) { |
| 175 |
this.getterSetterVal = val; |
| 176 |
} else { |
| 177 |
return this.getterSetterVal; |
| 178 |
} |
| 179 |
} |
| 180 |
}); |
| 181 |
|
| 182 |
elem = $( "<div>" )[ 0 ]; |
| 183 |
|
| 184 |
shouldCreate = true; |
| 185 |
instance = new $.ui.testWidget( {}, elem ); |
| 186 |
shouldCreate = false; |
| 187 |
|
| 188 |
equal( $( elem ).data( "ui-testWidget" ), instance, |
| 189 |
"instance stored in .data(pluginName)" ); |
| 190 |
equal( instance.element[ 0 ], elem, "element stored on widget" ); |
| 191 |
|
| 192 |
ret = instance.methodWithParams( "value1", "value2" ); |
| 193 |
equal( ret, instance, "plugin returned from method call" ); |
| 194 |
|
| 195 |
ret = instance.getterSetterMethod(); |
| 196 |
equal( ret, 5, "getter/setter can act as getter" ); |
| 197 |
instance.getterSetterMethod( 30 ); |
| 198 |
equal( instance.getterSetterVal, 30, "getter/setter can act as setter" ); |
| 199 |
}); |
| 200 |
|
| 201 |
test( "error handling", function() { |
| 202 |
expect( 3 ); |
| 203 |
var error = $.error; |
| 204 |
$.widget( "ui.testWidget", { |
| 205 |
_privateMethod: function () {} |
| 206 |
}); |
| 207 |
$.error = function( msg ) { |
| 208 |
equal( msg, "cannot call methods on testWidget prior to initialization; " + |
| 209 |
"attempted to call method 'missing'", "method call before init" ); |
| 210 |
}; |
| 211 |
$( "<div>" ).testWidget( "missing" ); |
| 212 |
$.error = function( msg ) { |
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equal( msg, "no such method 'missing' for testWidget widget instance", |
| 214 |
"invalid method call on widget instance" ); |
| 215 |
}; |
| 216 |
$( "<div>" ).testWidget().testWidget( "missing" ); |
| 217 |
$.error = function ( msg ) { |
| 218 |
equal( msg, "no such method '_privateMethod' for testWidget widget instance", |
| 219 |
"invalid method call on widget instance" ); |
| 220 |
}; |
| 221 |
$( "<div>" ).testWidget().testWidget( "_privateMethod" ); |
| 222 |
$.error = error; |
| 223 |
}); |
| 224 |
|
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test( "merge multiple option arguments", function() { |
| 226 |
expect( 1 ); |
| 227 |
$.widget( "ui.testWidget", { |
| 228 |
_create: function() { |
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deepEqual( this.options, { |
| 230 |
create: null, |
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disabled: false, |
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option1: "value1", |
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option2: "value2", |
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option3: "value3", |
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option4: { |
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option4a: "valuea", |
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option4b: "valueb" |
| 238 |
} |
| 239 |
}); |
| 240 |
} |
| 241 |
}); |
| 242 |
$( "<div>" ).testWidget({ |
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option1: "valuex", |
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option2: "valuex", |
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option3: "value3", |
| 246 |
option4: { |
| 247 |
option4a: "valuex" |
| 248 |
} |
| 249 |
}, { |
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option1: "value1", |
| 251 |
option2: "value2", |
| 252 |
option4: { |
| 253 |
option4b: "valueb" |
| 254 |
} |
| 255 |
}, { |
| 256 |
option4: { |
| 257 |
option4a: "valuea" |
| 258 |
} |
| 259 |
}); |
| 260 |
}); |
| 261 |
|
| 262 |
test( "._getCreateOptions()", function() { |
| 263 |
expect( 1 ); |
| 264 |
$.widget( "ui.testWidget", { |
| 265 |
options: { |
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option1: "valuex", |
| 267 |
option2: "valuex", |
| 268 |
option3: "value3" |
| 269 |
}, |
| 270 |
_getCreateOptions: function() { |
| 271 |
return { |
| 272 |
option1: "override1", |
| 273 |
option2: "overideX" |
| 274 |
}; |
| 275 |
}, |
| 276 |
_create: function() { |
| 277 |
deepEqual( this.options, { |
| 278 |
create: null, |
| 279 |
disabled: false, |
| 280 |
option1: "override1", |
| 281 |
option2: "value2", |
| 282 |
option3: "value3" |
| 283 |
}); |
| 284 |
} |
| 285 |
}); |
| 286 |
$( "<div>" ).testWidget({ option2: "value2" }); |
| 287 |
}); |
| 288 |
|
| 289 |
test( "._getCreateEventData()", function() { |
| 290 |
expect( 1 ); |
| 291 |
var data = { foo: "bar" }; |
| 292 |
$.widget( "ui.testWidget", { |
| 293 |
_getCreateEventData: function() { |
| 294 |
return data; |
| 295 |
} |
| 296 |
}); |
| 297 |
$( "<div>" ).testWidget({ |
| 298 |
create: function( event, ui ) { |
| 299 |
strictEqual( ui, data, "event data" ); |
| 300 |
} |
| 301 |
}); |
| 302 |
}); |
| 303 |
|
| 304 |
test( "re-init", function() { |
| 305 |
expect( 3 ); |
| 306 |
var div = $( "<div>" ), |
| 307 |
actions = []; |
| 308 |
|
| 309 |
$.widget( "ui.testWidget", { |
| 310 |
_create: function() { |
| 311 |
actions.push( "create" ); |
| 312 |
}, |
| 313 |
_init: function() { |
| 314 |
actions.push( "init" ); |
| 315 |
}, |
| 316 |
_setOption: function( key ) { |
| 317 |
actions.push( "option" + key ); |
| 318 |
} |
| 319 |
}); |
| 320 |
|
| 321 |
actions = []; |
| 322 |
div.testWidget({ foo: "bar" }); |
| 323 |
deepEqual( actions, [ "create", "init" ], "correct methods called on init" ); |
| 324 |
|
| 325 |
actions = []; |
| 326 |
div.testWidget(); |
| 327 |
deepEqual( actions, [ "init" ], "correct methods call on re-init" ); |
| 328 |
|
| 329 |
actions = []; |
| 330 |
div.testWidget({ foo: "bar" }); |
| 331 |
deepEqual( actions, [ "optionfoo", "init" ], "correct methods called on re-init with options" ); |
| 332 |
}); |
| 333 |
|
| 334 |
test( "inheritance", function() { |
| 335 |
expect( 6 ); |
| 336 |
// #5830 - Widget: Using inheritance overwrites the base classes options |
| 337 |
$.widget( "ui.testWidgetBase", { |
| 338 |
options: { |
| 339 |
obj: { |
| 340 |
key1: "foo", |
| 341 |
key2: "bar" |
| 342 |
}, |
| 343 |
arr: [ "testing" ] |
| 344 |
} |
| 345 |
}); |
| 346 |
|
| 347 |
$.widget( "ui.testWidgetExtension", $.ui.testWidgetBase, { |
| 348 |
options: { |
| 349 |
obj: { |
| 350 |
key1: "baz" |
| 351 |
}, |
| 352 |
arr: [ "alpha", "beta" ] |
| 353 |
} |
| 354 |
}); |
| 355 |
|
| 356 |
equal( $.ui.testWidgetBase.prototype.widgetEventPrefix, "testWidgetBase", |
| 357 |
"base class event prefix" ); |
| 358 |
deepEqual( $.ui.testWidgetBase.prototype.options.obj, { |
| 359 |
key1: "foo", |
| 360 |
key2: "bar" |
| 361 |
}, "base class option object not overridden"); |
| 362 |
deepEqual( $.ui.testWidgetBase.prototype.options.arr, [ "testing" ], |
| 363 |
"base class option array not overridden"); |
| 364 |
|
| 365 |
equal( $.ui.testWidgetExtension.prototype.widgetEventPrefix, "testWidgetExtension", |
| 366 |
"extension class event prefix" ); |
| 367 |
deepEqual( $.ui.testWidgetExtension.prototype.options.obj, { |
| 368 |
key1: "baz", |
| 369 |
key2: "bar" |
| 370 |
}, "extension class option object extends base"); |
| 371 |
deepEqual( $.ui.testWidgetExtension.prototype.options.arr, [ "alpha", "beta" ], |
| 372 |
"extension class option array overwrites base"); |
| 373 |
|
| 374 |
delete $.ui.testWidgetBase; |
| 375 |
delete $.ui.testWidgetExtension; |
| 376 |
}); |
| 377 |
|
| 378 |
test( "._super()", function() { |
| 379 |
expect( 9 ); |
| 380 |
var instance; |
| 381 |
$.widget( "ui.testWidget", { |
| 382 |
method: function( a, b ) { |
| 383 |
deepEqual( this, instance, "this is correct in testWidget" ); |
| 384 |
deepEqual( a, 5, "parameter passed to testWidget" ); |
| 385 |
deepEqual( b, 20, "second parameter passed to testWidget" ); |
| 386 |
return a + b; |
| 387 |
} |
| 388 |
}); |
| 389 |
|
| 390 |
$.widget( "ui.testWidget2", $.ui.testWidget, { |
| 391 |
method: function( a, b ) { |
| 392 |
deepEqual( this, instance, "this is correct in testWidget2" ); |
| 393 |
deepEqual( a, 5, "parameter passed to testWidget2" ); |
| 394 |
deepEqual( b, 10, "parameter passed to testWidget2" ); |
| 395 |
return this._super( a, b*2 ); |
| 396 |
} |
| 397 |
}); |
| 398 |
|
| 399 |
$.widget( "ui.testWidget3", $.ui.testWidget2, { |
| 400 |
method: function( a ) { |
| 401 |
deepEqual( this, instance, "this is correct in testWidget3" ); |
| 402 |
deepEqual( a, 5, "parameter passed to testWidget3" ); |
| 403 |
var ret = this._super( a, a*2 ); |
| 404 |
deepEqual( ret, 25, "super returned value" ); |
| 405 |
} |
| 406 |
}); |
| 407 |
|
| 408 |
instance = $( "<div>" ).testWidget3().data( "ui-testWidget3" ); |
| 409 |
instance.method( 5 ); |
| 410 |
delete $.ui.testWidget3; |
| 411 |
delete $.ui.testWidget2; |
| 412 |
}); |
| 413 |
|
| 414 |
test( "._superApply()", function() { |
| 415 |
expect( 10 ); |
| 416 |
var instance; |
| 417 |
$.widget( "ui.testWidget", { |
| 418 |
method: function( a, b ) { |
| 419 |
deepEqual( this, instance, "this is correct in testWidget" ); |
| 420 |
deepEqual( a, 5, "parameter passed to testWidget" ); |
| 421 |
deepEqual( b, 10, "second parameter passed to testWidget" ); |
| 422 |
return a + b; |
| 423 |
} |
| 424 |
}); |
| 425 |
|
| 426 |
$.widget( "ui.testWidget2", $.ui.testWidget, { |
| 427 |
method: function( a, b ) { |
| 428 |
deepEqual( this, instance, "this is correct in testWidget2" ); |
| 429 |
deepEqual( a, 5, "parameter passed to testWidget2" ); |
| 430 |
deepEqual( b, 10, "second parameter passed to testWidget2" ); |
| 431 |
return this._superApply( arguments ); |
| 432 |
} |
| 433 |
}); |
| 434 |
|
| 435 |
$.widget( "ui.testWidget3", $.ui.testWidget2, { |
| 436 |
method: function( a, b ) { |
| 437 |
deepEqual( this, instance, "this is correct in testWidget3" ); |
| 438 |
deepEqual( a, 5, "parameter passed to testWidget3" ); |
| 439 |
deepEqual( b, 10, "second parameter passed to testWidget3" ); |
| 440 |
var ret = this._superApply( arguments ); |
| 441 |
deepEqual( ret, 15, "super returned value" ); |
| 442 |
} |
| 443 |
}); |
| 444 |
|
| 445 |
instance = $( "<div>" ).testWidget3().data( "ui-testWidget3" ); |
| 446 |
instance.method( 5, 10 ); |
| 447 |
delete $.ui.testWidget3; |
| 448 |
delete $.ui.testWidget2; |
| 449 |
}); |
| 450 |
|
| 451 |
test( ".option() - getter", function() { |
| 452 |
expect( 6 ); |
| 453 |
$.widget( "ui.testWidget", { |
| 454 |
_create: function() {} |
| 455 |
}); |
| 456 |
|
| 457 |
var options, |
| 458 |
div = $( "<div>" ).testWidget({ |
| 459 |
foo: "bar", |
| 460 |
baz: 5, |
| 461 |
qux: [ "quux", "quuux" ] |
| 462 |
}); |
| 463 |
|
| 464 |
deepEqual( div.testWidget( "option", "x" ), null, "non-existent option" ); |
| 465 |
deepEqual( div.testWidget( "option", "foo"), "bar", "single option - string" ); |
| 466 |
deepEqual( div.testWidget( "option", "baz"), 5, "single option - number" ); |
| 467 |
deepEqual( div.testWidget( "option", "qux"), [ "quux", "quuux" ], |
| 468 |
"single option - array" ); |
| 469 |
|
| 470 |
options = div.testWidget( "option" ); |
| 471 |
deepEqual( options, { |
| 472 |
create: null, |
| 473 |
disabled: false, |
| 474 |
foo: "bar", |
| 475 |
baz: 5, |
| 476 |
qux: [ "quux", "quuux" ] |
| 477 |
}, "full options hash returned" ); |
| 478 |
options.foo = "notbar"; |
| 479 |
deepEqual( div.testWidget( "option", "foo"), "bar", |
| 480 |
"modifying returned options hash does not modify plugin instance" ); |
| 481 |
}); |
| 482 |
|
| 483 |
test( ".option() - deep option getter", function() { |
| 484 |
expect( 5 ); |
| 485 |
$.widget( "ui.testWidget", {} ); |
| 486 |
var div = $( "<div>" ).testWidget({ |
| 487 |
foo: { |
| 488 |
bar: "baz", |
| 489 |
qux: { |
| 490 |
quux: "xyzzy" |
| 491 |
} |
| 492 |
} |
| 493 |
}); |
| 494 |
equal( div.testWidget( "option", "foo.bar" ), "baz", "one level deep - string" ); |
| 495 |
deepEqual( div.testWidget( "option", "foo.qux" ), { quux: "xyzzy" }, |
| 496 |
"one level deep - object" ); |
| 497 |
equal( div.testWidget( "option", "foo.qux.quux" ), "xyzzy", "two levels deep - string" ); |
| 498 |
equal( div.testWidget( "option", "x.y" ), null, "top level non-existent" ); |
| 499 |
equal( div.testWidget( "option", "foo.x.y" ), null, "one level deep - non-existent" ); |
| 500 |
}); |
| 501 |
|
| 502 |
test( ".option() - delegate to ._setOptions()", function() { |
| 503 |
expect( 2 ); |
| 504 |
var div, |
| 505 |
calls = []; |
| 506 |
$.widget( "ui.testWidget", { |
| 507 |
_create: function() {}, |
| 508 |
_setOptions: function( options ) { |
| 509 |
calls.push( options ); |
| 510 |
} |
| 511 |
}); |
| 512 |
div = $( "<div>" ).testWidget(); |
| 513 |
|
| 514 |
calls = []; |
| 515 |
div.testWidget( "option", "foo", "bar" ); |
| 516 |
deepEqual( calls, [{ foo: "bar" }], "_setOptions called for single option" ); |
| 517 |
|
| 518 |
calls = []; |
| 519 |
div.testWidget( "option", { |
| 520 |
bar: "qux", |
| 521 |
quux: "quuux" |
| 522 |
}); |
| 523 |
deepEqual( calls, [{ bar: "qux", quux: "quuux" }], |
| 524 |
"_setOptions called with multiple options" ); |
| 525 |
}); |
| 526 |
|
| 527 |
test( ".option() - delegate to ._setOption()", function() { |
| 528 |
expect( 2 ); |
| 529 |
var div, |
| 530 |
calls = []; |
| 531 |
$.widget( "ui.testWidget", { |
| 532 |
_create: function() {}, |
| 533 |
_setOption: function( key, val ) { |
| 534 |
calls.push({ |
| 535 |
key: key, |
| 536 |
val: val |
| 537 |
}); |
| 538 |
} |
| 539 |
}); |
| 540 |
div = $( "<div>" ).testWidget(); |
| 541 |
|
| 542 |
calls = []; |
| 543 |
div.testWidget( "option", "foo", "bar" ); |
| 544 |
deepEqual( calls, [{ key: "foo", val: "bar" }], |
| 545 |
"_setOption called for single option" ); |
| 546 |
|
| 547 |
calls = []; |
| 548 |
div.testWidget( "option", { |
| 549 |
bar: "qux", |
| 550 |
quux: "quuux" |
| 551 |
}); |
| 552 |
deepEqual( calls, [ |
| 553 |
{ key: "bar", val: "qux" }, |
| 554 |
{ key: "quux", val: "quuux" } |
| 555 |
], "_setOption called with multiple options" ); |
| 556 |
}); |
| 557 |
|
| 558 |
test( ".option() - deep option setter", function() { |
| 559 |
expect( 6 ); |
| 560 |
$.widget( "ui.testWidget", {} ); |
| 561 |
var div = $( "<div>" ).testWidget(); |
| 562 |
function deepOption( from, to, msg ) { |
| 563 |
div.data( "ui-testWidget" ).options.foo = from; |
| 564 |
$.ui.testWidget.prototype._setOption = function( key, value ) { |
| 565 |
deepEqual( key, "foo", msg + ": key" ); |
| 566 |
deepEqual( value, to, msg + ": value" ); |
| 567 |
}; |
| 568 |
} |
| 569 |
|
| 570 |
deepOption( { bar: "baz" }, { bar: "qux" }, "one deep" ); |
| 571 |
div.testWidget( "option", "foo.bar", "qux" ); |
| 572 |
|
| 573 |
deepOption( null, { bar: "baz" }, "null" ); |
| 574 |
div.testWidget( "option", "foo.bar", "baz" ); |
| 575 |
|
| 576 |
deepOption( |
| 577 |
{ bar: "baz", qux: { quux: "quuux" } }, |
| 578 |
{ bar: "baz", qux: { quux: "quuux", newOpt: "newVal" } }, |
| 579 |
"add property" ); |
| 580 |
div.testWidget( "option", "foo.qux.newOpt", "newVal" ); |
| 581 |
}); |
| 582 |
|
| 583 |
test( ".enable()", function() { |
| 584 |
expect( 2 ); |
| 585 |
$.widget( "ui.testWidget", { |
| 586 |
_create: function() {}, |
| 587 |
_setOption: function( key, val ) { |
| 588 |
deepEqual( key, "disabled", "_setOption called with disabled option" ); |
| 589 |
deepEqual( val, false, "disabled set to false" ); |
| 590 |
} |
| 591 |
}); |
| 592 |
$( "<div>" ).testWidget().testWidget( "enable" ); |
| 593 |
}); |
| 594 |
|
| 595 |
test( ".disable()", function() { |
| 596 |
expect( 2 ); |
| 597 |
$.widget( "ui.testWidget", { |
| 598 |
_create: function() {}, |
| 599 |
_setOption: function( key, val ) { |
| 600 |
deepEqual( key, "disabled", "_setOption called with disabled option" ); |
| 601 |
deepEqual( val, true, "disabled set to true" ); |
| 602 |
} |
| 603 |
}); |
| 604 |
$( "<div>" ).testWidget().testWidget( "disable" ); |
| 605 |
}); |
| 606 |
|
| 607 |
test( ".widget() - base", function() { |
| 608 |
expect( 1 ); |
| 609 |
$.widget( "ui.testWidget", { |
| 610 |
_create: function() {} |
| 611 |
}); |
| 612 |
var div = $( "<div>" ).testWidget(); |
| 613 |
deepEqual( div[0], div.testWidget( "widget" )[0]); |
| 614 |
}); |
| 615 |
|
| 616 |
test( ".widget() - overriden", function() { |
| 617 |
expect( 1 ); |
| 618 |
var wrapper = $( "<div>" ); |
| 619 |
$.widget( "ui.testWidget", { |
| 620 |
_create: function() {}, |
| 621 |
widget: function() { |
| 622 |
return wrapper; |
| 623 |
} |
| 624 |
}); |
| 625 |
deepEqual( wrapper[0], $( "<div>" ).testWidget().testWidget( "widget" )[0] ); |
| 626 |
}); |
| 627 |
|
| 628 |
test( "._on() to element (default)", function() { |
| 629 |
expect( 12 ); |
| 630 |
var that, widget; |
| 631 |
$.widget( "ui.testWidget", { |
| 632 |
_create: function() { |
| 633 |
that = this; |
| 634 |
this._on({ |
| 635 |
keyup: this.keyup, |
| 636 |
keydown: "keydown" |
| 637 |
}); |
| 638 |
}, |
| 639 |
keyup: function( event ) { |
| 640 |
equal( that, this ); |
| 641 |
equal( that.element[0], event.currentTarget ); |
| 642 |
equal( "keyup", event.type ); |
| 643 |
}, |
| 644 |
keydown: function( event ) { |
| 645 |
equal( that, this ); |
| 646 |
equal( that.element[0], event.currentTarget ); |
| 647 |
equal( "keydown", event.type ); |
| 648 |
} |
| 649 |
}); |
| 650 |
widget = $( "<div></div>" ) |
| 651 |
.testWidget() |
| 652 |
.trigger( "keyup" ) |
| 653 |
.trigger( "keydown" ); |
| 654 |
widget |
| 655 |
.testWidget( "disable" ) |
| 656 |
.trigger( "keyup" ) |
| 657 |
.trigger( "keydown" ); |
| 658 |
widget |
| 659 |
.testWidget( "enable" ) |
| 660 |
.trigger( "keyup" ) |
| 661 |
.trigger( "keydown" ); |
| 662 |
widget |
| 663 |
.testWidget( "destroy" ) |
| 664 |
.trigger( "keyup" ) |
| 665 |
.trigger( "keydown" ); |
| 666 |
}); |
| 667 |
|
| 668 |
test( "._on() to element with suppressDisabledCheck", function() { |
| 669 |
expect( 18 ); |
| 670 |
var that, widget; |
| 671 |
$.widget( "ui.testWidget", { |
| 672 |
_create: function() { |
| 673 |
that = this; |
| 674 |
this._on( true, { |
| 675 |
keyup: this.keyup, |
| 676 |
keydown: "keydown" |
| 677 |
}); |
| 678 |
}, |
| 679 |
keyup: function( event ) { |
| 680 |
equal( that, this ); |
| 681 |
equal( that.element[0], event.currentTarget ); |
| 682 |
equal( "keyup", event.type ); |
| 683 |
}, |
| 684 |
keydown: function( event ) { |
| 685 |
equal( that, this ); |
| 686 |
equal( that.element[0], event.currentTarget ); |
| 687 |
equal( "keydown", event.type ); |
| 688 |
} |
| 689 |
}); |
| 690 |
widget = $( "<div></div>" ) |
| 691 |
.testWidget() |
| 692 |
.trigger( "keyup" ) |
| 693 |
.trigger( "keydown" ); |
| 694 |
widget |
| 695 |
.testWidget( "disable" ) |
| 696 |
.trigger( "keyup" ) |
| 697 |
.trigger( "keydown" ); |
| 698 |
widget |
| 699 |
.testWidget( "enable" ) |
| 700 |
.trigger( "keyup" ) |
| 701 |
.trigger( "keydown" ); |
| 702 |
widget |
| 703 |
.testWidget( "destroy" ) |
| 704 |
.trigger( "keyup" ) |
| 705 |
.trigger( "keydown" ); |
| 706 |
}); |
| 707 |
|
| 708 |
test( "._on() to descendent", function() { |
| 709 |
expect( 12 ); |
| 710 |
var that, widget, descendant; |
| 711 |
$.widget( "ui.testWidget", { |
| 712 |
_create: function() { |
| 713 |
that = this; |
| 714 |
this._on( this.element.find( "strong" ), { |
| 715 |
keyup: this.keyup, |
| 716 |
keydown: "keydown" |
| 717 |
}); |
| 718 |
}, |
| 719 |
keyup: function( event ) { |
| 720 |
equal( that, this ); |
| 721 |
equal( that.element.find( "strong" )[0], event.currentTarget ); |
| 722 |
equal( "keyup", event.type ); |
| 723 |
}, |
| 724 |
keydown: function(event) { |
| 725 |
equal( that, this ); |
| 726 |
equal( that.element.find( "strong" )[0], event.currentTarget ); |
| 727 |
equal( "keydown", event.type ); |
| 728 |
} |
| 729 |
}); |
| 730 |
// trigger events on both widget and descendent to ensure that only descendent receives them |
| 731 |
widget = $( "<div><p><strong>hello</strong> world</p></div>" ) |
| 732 |
.testWidget() |
| 733 |
.trigger( "keyup" ) |
| 734 |
.trigger( "keydown" ); |
| 735 |
descendant = widget.find( "strong" ) |
| 736 |
.trigger( "keyup" ) |
| 737 |
.trigger( "keydown" ); |
| 738 |
widget |
| 739 |
.testWidget( "disable" ) |
| 740 |
.trigger( "keyup" ) |
| 741 |
.trigger( "keydown" ); |
| 742 |
descendant |
| 743 |
.trigger( "keyup" ) |
| 744 |
.trigger( "keydown" ); |
| 745 |
widget |
| 746 |
.testWidget( "enable" ) |
| 747 |
.trigger( "keyup" ) |
| 748 |
.trigger( "keydown" ); |
| 749 |
descendant |
| 750 |
.trigger( "keyup" ) |
| 751 |
.trigger( "keydown" ); |
| 752 |
descendant |
| 753 |
.addClass( "ui-state-disabled" ) |
| 754 |
.trigger( "keyup" ) |
| 755 |
.trigger( "keydown" ); |
| 756 |
widget |
| 757 |
.testWidget( "destroy" ) |
| 758 |
.trigger( "keyup" ) |
| 759 |
.trigger( "keydown" ); |
| 760 |
descendant |
| 761 |
.trigger( "keyup" ) |
| 762 |
.trigger( "keydown" ); |
| 763 |
}); |
| 764 |
|
| 765 |
test( "_on() with delegate", function() { |
| 766 |
expect( 8 ); |
| 767 |
$.widget( "ui.testWidget", { |
| 768 |
_create: function() { |
| 769 |
var uuid = this.uuid; |
| 770 |
this.element = { |
| 771 |
bind: function( event, handler ) { |
| 772 |
equal( event, "click.testWidget" + uuid ); |
| 773 |
ok( $.isFunction(handler) ); |
| 774 |
}, |
| 775 |
trigger: $.noop |
| 776 |
}; |
| 777 |
this.widget = function() { |
| 778 |
return { |
| 779 |
delegate: function( selector, event, handler ) { |
| 780 |
equal( selector, "a" ); |
| 781 |
equal( event, "click.testWidget" + uuid ); |
| 782 |
ok( $.isFunction(handler) ); |
| 783 |
} |
| 784 |
}; |
| 785 |
}; |
| 786 |
this._on({ |
| 787 |
"click": "handler", |
| 788 |
"click a": "handler" |
| 789 |
}); |
| 790 |
this.widget = function() { |
| 791 |
return { |
| 792 |
delegate: function( selector, event, handler ) { |
| 793 |
equal( selector, "form fieldset > input" ); |
| 794 |
equal( event, "change.testWidget" + uuid ); |
| 795 |
ok( $.isFunction(handler) ); |
| 796 |
} |
| 797 |
}; |
| 798 |
}; |
| 799 |
this._on({ |
| 800 |
"change form fieldset > input": "handler" |
| 801 |
}); |
| 802 |
} |
| 803 |
}); |
| 804 |
$.ui.testWidget(); |
| 805 |
}); |
| 806 |
|
| 807 |
test( "_on() with delegate to descendent", function() { |
| 808 |
expect( 4 ); |
| 809 |
$.widget( "ui.testWidget", { |
| 810 |
_create: function() { |
| 811 |
this.target = $( "<p><strong>hello</strong> world</p>" ); |
| 812 |
this.child = this.target.children(); |
| 813 |
this._on( this.target, { |
| 814 |
"keyup": "handlerDirect", |
| 815 |
"keyup strong": "handlerDelegated" |
| 816 |
}); |
| 817 |
this.child.trigger( "keyup" ); |
| 818 |
}, |
| 819 |
handlerDirect: function( event ) { |
| 820 |
deepEqual( event.currentTarget, this.target[ 0 ] ); |
| 821 |
deepEqual( event.target, this.child[ 0 ] ); |
| 822 |
}, |
| 823 |
handlerDelegated: function( event ) { |
| 824 |
deepEqual( event.currentTarget, this.child[ 0 ] ); |
| 825 |
deepEqual( event.target, this.child[ 0 ] ); |
| 826 |
} |
| 827 |
}); |
| 828 |
$.ui.testWidget(); |
| 829 |
}); |
| 830 |
|
| 831 |
test( "_on() to common element", function() { |
| 832 |
expect( 1 ); |
| 833 |
$.widget( "ui.testWidget", { |
| 834 |
_create: function() { |
| 835 |
this._on( this.document, { |
| 836 |
"customevent": "_handler" |
| 837 |
}); |
| 838 |
}, |
| 839 |
_handler: function() { |
| 840 |
ok( true, "handler triggered" ); |
| 841 |
} |
| 842 |
}); |
| 843 |
var widget = $( "#widget" ).testWidget().data( "ui-testWidget" ); |
| 844 |
$( "#widget-wrapper" ).testWidget(); |
| 845 |
widget.destroy(); |
| 846 |
$( document ).trigger( "customevent" ); |
| 847 |
}); |
| 848 |
|
| 849 |
test( "_off() - single event", function() { |
| 850 |
expect( 3 ); |
| 851 |
|
| 852 |
$.widget( "ui.testWidget", {} ); |
| 853 |
var shouldTriggerWidget, shouldTriggerOther, |
| 854 |
element = $( "#widget" ), |
| 855 |
widget = element.testWidget().data( "ui-testWidget" ); |
| 856 |
widget._on( element, { foo: function() { |
| 857 |
ok( shouldTriggerWidget, "foo called from _on" ); |
| 858 |
}}); |
| 859 |
element.bind( "foo", function() { |
| 860 |
ok( shouldTriggerOther, "foo called from bind" ); |
| 861 |
}); |
| 862 |
shouldTriggerWidget = true; |
| 863 |
shouldTriggerOther = true; |
| 864 |
element.trigger( "foo" ); |
| 865 |
shouldTriggerWidget = false; |
| 866 |
widget._off( element, "foo" ); |
| 867 |
element.trigger( "foo" ); |
| 868 |
}); |
| 869 |
|
| 870 |
test( "_off() - multiple events", function() { |
| 871 |
expect( 6 ); |
| 872 |
|
| 873 |
$.widget( "ui.testWidget", {} ); |
| 874 |
var shouldTriggerWidget, shouldTriggerOther, |
| 875 |
element = $( "#widget" ), |
| 876 |
widget = element.testWidget().data( "ui-testWidget" ); |
| 877 |
widget._on( element, { |
| 878 |
foo: function() { |
| 879 |
ok( shouldTriggerWidget, "foo called from _on" ); |
| 880 |
}, |
| 881 |
bar: function() { |
| 882 |
ok( shouldTriggerWidget, "bar called from _on" ); |
| 883 |
} |
| 884 |
}); |
| 885 |
element.bind( "foo bar", function( event ) { |
| 886 |
ok( shouldTriggerOther, event.type + " called from bind" ); |
| 887 |
}); |
| 888 |
shouldTriggerWidget = true; |
| 889 |
shouldTriggerOther = true; |
| 890 |
element.trigger( "foo" ); |
| 891 |
element.trigger( "bar" ); |
| 892 |
shouldTriggerWidget = false; |
| 893 |
widget._off( element, "foo bar" ); |
| 894 |
element.trigger( "foo" ); |
| 895 |
element.trigger( "bar" ); |
| 896 |
}); |
| 897 |
|
| 898 |
test( "_off() - all events", function() { |
| 899 |
expect( 6 ); |
| 900 |
|
| 901 |
$.widget( "ui.testWidget", {} ); |
| 902 |
var shouldTriggerWidget, shouldTriggerOther, |
| 903 |
element = $( "#widget" ), |
| 904 |
widget = element.testWidget().data( "ui-testWidget" ); |
| 905 |
widget._on( element, { |
| 906 |
foo: function() { |
| 907 |
ok( shouldTriggerWidget, "foo called from _on" ); |
| 908 |
}, |
| 909 |
bar: function() { |
| 910 |
ok( shouldTriggerWidget, "bar called from _on" ); |
| 911 |
} |
| 912 |
}); |
| 913 |
element.bind( "foo bar", function( event ) { |
| 914 |
ok( shouldTriggerOther, event.type + " called from bind" ); |
| 915 |
}); |
| 916 |
shouldTriggerWidget = true; |
| 917 |
shouldTriggerOther = true; |
| 918 |
element.trigger( "foo" ); |
| 919 |
element.trigger( "bar" ); |
| 920 |
shouldTriggerWidget = false; |
| 921 |
widget._off( element ); |
| 922 |
element.trigger( "foo" ); |
| 923 |
element.trigger( "bar" ); |
| 924 |
}); |
| 925 |
|
| 926 |
test( "._hoverable()", function() { |
| 927 |
expect( 10 ); |
| 928 |
$.widget( "ui.testWidget", { |
| 929 |
_create: function() { |
| 930 |
this._hoverable( this.element.children() ); |
| 931 |
} |
| 932 |
}); |
| 933 |
|
| 934 |
var div = $( "#widget" ).testWidget().children(); |
| 935 |
ok( !div.hasClass( "ui-state-hover" ), "not hovered on init" ); |
| 936 |
div.trigger( "mouseenter" ); |
| 937 |
ok( div.hasClass( "ui-state-hover" ), "hovered after mouseenter" ); |
| 938 |
div.trigger( "mouseleave" ); |
| 939 |
ok( !div.hasClass( "ui-state-hover" ), "not hovered after mouseleave" ); |
| 940 |
|
| 941 |
div.trigger( "mouseenter" ); |
| 942 |
ok( div.hasClass( "ui-state-hover" ), "hovered after mouseenter" ); |
| 943 |
$( "#widget" ).testWidget( "disable" ); |
| 944 |
ok( !div.hasClass( "ui-state-hover" ), "not hovered while disabled" ); |
| 945 |
div.trigger( "mouseenter" ); |
| 946 |
ok( !div.hasClass( "ui-state-hover" ), "can't hover while disabled" ); |
| 947 |
$( "#widget" ).testWidget( "enable" ); |
| 948 |
ok( !div.hasClass( "ui-state-hover" ), "enabling doesn't reset hover" ); |
| 949 |
|
| 950 |
div.trigger( "mouseenter" ); |
| 951 |
ok( div.hasClass( "ui-state-hover" ), "hovered after mouseenter" ); |
| 952 |
$( "#widget" ).testWidget( "destroy" ); |
| 953 |
ok( !div.hasClass( "ui-state-hover" ), "not hovered after destroy" ); |
| 954 |
div.trigger( "mouseenter" ); |
| 955 |
ok( !div.hasClass( "ui-state-hover" ), "event handler removed on destroy" ); |
| 956 |
}); |
| 957 |
|
| 958 |
test( "._focusable()", function() { |
| 959 |
expect( 10 ); |
| 960 |
$.widget( "ui.testWidget", { |
| 961 |
_create: function() { |
| 962 |
this._focusable( this.element.children() ); |
| 963 |
} |
| 964 |
}); |
| 965 |
|
| 966 |
var div = $( "#widget" ).testWidget().children(); |
| 967 |
ok( !div.hasClass( "ui-state-focus" ), "not focused on init" ); |
| 968 |
div.trigger( "focusin" ); |
| 969 |
ok( div.hasClass( "ui-state-focus" ), "focused after explicit focus" ); |
| 970 |
div.trigger( "focusout" ); |
| 971 |
ok( !div.hasClass( "ui-state-focus" ), "not focused after blur" ); |
| 972 |
|
| 973 |
div.trigger( "focusin" ); |
| 974 |
ok( div.hasClass( "ui-state-focus" ), "focused after explicit focus" ); |
| 975 |
$( "#widget" ).testWidget( "disable" ); |
| 976 |
ok( !div.hasClass( "ui-state-focus" ), "not focused while disabled" ); |
| 977 |
div.trigger( "focusin" ); |
| 978 |
ok( !div.hasClass( "ui-state-focus" ), "can't focus while disabled" ); |
| 979 |
$( "#widget" ).testWidget( "enable" ); |
| 980 |
ok( !div.hasClass( "ui-state-focus" ), "enabling doesn't reset focus" ); |
| 981 |
|
| 982 |
div.trigger( "focusin" ); |
| 983 |
ok( div.hasClass( "ui-state-focus" ), "focused after explicit focus" ); |
| 984 |
$( "#widget" ).testWidget( "destroy" ); |
| 985 |
ok( !div.hasClass( "ui-state-focus" ), "not focused after destroy" ); |
| 986 |
div.trigger( "focusin" ); |
| 987 |
ok( !div.hasClass( "ui-state-focus" ), "event handler removed on destroy" ); |
| 988 |
}); |
| 989 |
|
| 990 |
test( "._trigger() - no event, no ui", function() { |
| 991 |
expect( 7 ); |
| 992 |
var handlers = []; |
| 993 |
|
| 994 |
$.widget( "ui.testWidget", { |
| 995 |
_create: function() {} |
| 996 |
}); |
| 997 |
|
| 998 |
$( "#widget" ).testWidget({ |
| 999 |
foo: function( event, ui ) { |
| 1000 |
deepEqual( event.type, "testwidgetfoo", "correct event type in callback" ); |
| 1001 |
deepEqual( ui, {}, "empty ui hash passed" ); |
| 1002 |
handlers.push( "callback" ); |
| 1003 |
} |
| 1004 |
}); |
| 1005 |
$( document ).add( "#widget-wrapper" ).add( "#widget" ) |
| 1006 |
.bind( "testwidgetfoo", function( event, ui ) { |
| 1007 |
deepEqual( ui, {}, "empty ui hash passed" ); |
| 1008 |
handlers.push( this ); |
| 1009 |
}); |
| 1010 |
deepEqual( $( "#widget" ).data( "ui-testWidget" )._trigger( "foo" ), true, |
| 1011 |
"_trigger returns true when event is not cancelled" ); |
| 1012 |
deepEqual( handlers, [ |
| 1013 |
$( "#widget" )[ 0 ], |
| 1014 |
$( "#widget-wrapper" )[ 0 ], |
| 1015 |
document, |
| 1016 |
"callback" |
| 1017 |
], "event bubbles and then invokes callback" ); |
| 1018 |
|
| 1019 |
$( document ).unbind( "testwidgetfoo" ); |
| 1020 |
}); |
| 1021 |
|
| 1022 |
test( "._trigger() - cancelled event", function() { |
| 1023 |
expect( 3 ); |
| 1024 |
|
| 1025 |
$.widget( "ui.testWidget", { |
| 1026 |
_create: function() {} |
| 1027 |
}); |
| 1028 |
|
| 1029 |
$( "#widget" ).testWidget({ |
| 1030 |
foo: function() { |
| 1031 |
ok( true, "callback invoked even if event is cancelled" ); |
| 1032 |
} |
| 1033 |
}) |
| 1034 |
.bind( "testwidgetfoo", function() { |
| 1035 |
ok( true, "event was triggered" ); |
| 1036 |
return false; |
| 1037 |
}); |
| 1038 |
deepEqual( $( "#widget" ).data( "ui-testWidget" )._trigger( "foo" ), false, |
| 1039 |
"_trigger returns false when event is cancelled" ); |
| 1040 |
}); |
| 1041 |
|
| 1042 |
test( "._trigger() - cancelled callback", function() { |
| 1043 |
expect( 1 ); |
| 1044 |
$.widget( "ui.testWidget", { |
| 1045 |
_create: function() {} |
| 1046 |
}); |
| 1047 |
|
| 1048 |
$( "#widget" ).testWidget({ |
| 1049 |
foo: function() { |
| 1050 |
return false; |
| 1051 |
} |
| 1052 |
}); |
| 1053 |
deepEqual( $( "#widget" ).data( "ui-testWidget" )._trigger( "foo" ), false, |
| 1054 |
"_trigger returns false when callback returns false" ); |
| 1055 |
}); |
| 1056 |
|
| 1057 |
test( "._trigger() - provide event and ui", function() { |
| 1058 |
expect( 7 ); |
| 1059 |
|
| 1060 |
var originalEvent = $.Event( "originalTest" ); |
| 1061 |
$.widget( "ui.testWidget", { |
| 1062 |
_create: function() {}, |
| 1063 |
testEvent: function() { |
| 1064 |
var ui = { |
| 1065 |
foo: "bar", |
| 1066 |
baz: { |
| 1067 |
qux: 5, |
| 1068 |
quux: 20 |
| 1069 |
} |
| 1070 |
}; |
| 1071 |
this._trigger( "foo", originalEvent, ui ); |
| 1072 |
deepEqual( ui, { |
| 1073 |
foo: "notbar", |
| 1074 |
baz: { |
| 1075 |
qux: 10, |
| 1076 |
quux: "jQuery" |
| 1077 |
} |
| 1078 |
}, "ui object modified" ); |
| 1079 |
} |
| 1080 |
}); |
| 1081 |
$( "#widget" ).bind( "testwidgetfoo", function( event, ui ) { |
| 1082 |
equal( event.originalEvent, originalEvent, "original event object passed" ); |
| 1083 |
deepEqual( ui, { |
| 1084 |
foo: "bar", |
| 1085 |
baz: { |
| 1086 |
qux: 5, |
| 1087 |
quux: 20 |
| 1088 |
} |
| 1089 |
}, "ui hash passed" ); |
| 1090 |
ui.foo = "notbar"; |
| 1091 |
}); |
| 1092 |
$( "#widget-wrapper" ).bind( "testwidgetfoo", function( event, ui ) { |
| 1093 |
equal( event.originalEvent, originalEvent, "original event object passed" ); |
| 1094 |
deepEqual( ui, { |
| 1095 |
foo: "notbar", |
| 1096 |
baz: { |
| 1097 |
qux: 5, |
| 1098 |
quux: 20 |
| 1099 |
} |
| 1100 |
}, "modified ui hash passed" ); |
| 1101 |
ui.baz.qux = 10; |
| 1102 |
}); |
| 1103 |
$( "#widget" ).testWidget({ |
| 1104 |
foo: function( event, ui ) { |
| 1105 |
equal( event.originalEvent, originalEvent, "original event object passed" ); |
| 1106 |
deepEqual( ui, { |
| 1107 |
foo: "notbar", |
| 1108 |
baz: { |
| 1109 |
qux: 10, |
| 1110 |
quux: 20 |
| 1111 |
} |
| 1112 |
}, "modified ui hash passed" ); |
| 1113 |
ui.baz.quux = "jQuery"; |
| 1114 |
} |
| 1115 |
}) |
| 1116 |
.testWidget( "testEvent" ); |
| 1117 |
}); |
| 1118 |
|
| 1119 |
test( "._trigger() - array as ui", function() { |
| 1120 |
// #6795 - Widget: handle array arguments to _trigger consistently |
| 1121 |
expect( 4 ); |
| 1122 |
|
| 1123 |
$.widget( "ui.testWidget", { |
| 1124 |
_create: function() {}, |
| 1125 |
testEvent: function() { |
| 1126 |
var ui = { |
| 1127 |
foo: "bar", |
| 1128 |
baz: { |
| 1129 |
qux: 5, |
| 1130 |
quux: 20 |
| 1131 |
} |
| 1132 |
}, |
| 1133 |
extra = { |
| 1134 |
bar: 5 |
| 1135 |
}; |
| 1136 |
this._trigger( "foo", null, [ ui, extra ] ); |
| 1137 |
} |
| 1138 |
}); |
| 1139 |
$( "#widget" ).bind( "testwidgetfoo", function( event, ui, extra ) { |
| 1140 |
deepEqual( ui, { |
| 1141 |
foo: "bar", |
| 1142 |
baz: { |
| 1143 |
qux: 5, |
| 1144 |
quux: 20 |
| 1145 |
} |
| 1146 |
}, "event: ui hash passed" ); |
| 1147 |
deepEqual( extra, { |
| 1148 |
bar: 5 |
| 1149 |
}, "event: extra argument passed" ); |
| 1150 |
}); |
| 1151 |
$( "#widget" ).testWidget({ |
| 1152 |
foo: function( event, ui, extra ) { |
| 1153 |
deepEqual( ui, { |
| 1154 |
foo: "bar", |
| 1155 |
baz: { |
| 1156 |
qux: 5, |
| 1157 |
quux: 20 |
| 1158 |
} |
| 1159 |
}, "callback: ui hash passed" ); |
| 1160 |
deepEqual( extra, { |
| 1161 |
bar: 5 |
| 1162 |
}, "callback: extra argument passed" ); |
| 1163 |
} |
| 1164 |
}) |
| 1165 |
.testWidget( "testEvent" ); |
| 1166 |
}); |
| 1167 |
|
| 1168 |
test( "._trigger() - instance as element", function() { |
| 1169 |
expect( 4 ); |
| 1170 |
$.widget( "ui.testWidget", { |
| 1171 |
defaultElement: null, |
| 1172 |
testEvent: function() { |
| 1173 |
this._trigger( "foo", null, { foo: "bar" } ); |
| 1174 |
} |
| 1175 |
}); |
| 1176 |
var instance = $.ui.testWidget({ |
| 1177 |
foo: function( event, ui ) { |
| 1178 |
equal( event.type, "testwidgetfoo", "event object passed to callback" ); |
| 1179 |
deepEqual( ui, { foo: "bar" }, "ui object passed to callback" ); |
| 1180 |
} |
| 1181 |
}); |
| 1182 |
$( instance ).bind( "testwidgetfoo", function( event, ui ) { |
| 1183 |
equal( event.type, "testwidgetfoo", "event object passed to event handler" ); |
| 1184 |
deepEqual( ui, { foo: "bar" }, "ui object passed to event handler" ); |
| 1185 |
}); |
| 1186 |
instance.testEvent(); |
| 1187 |
}); |
| 1188 |
|
| 1189 |
(function() { |
| 1190 |
function shouldDestroy( expected, callback ) { |
| 1191 |
expect( 1 ); |
| 1192 |
var destroyed = false; |
| 1193 |
$.widget( "ui.testWidget", { |
| 1194 |
_create: function() {}, |
| 1195 |
destroy: function() { |
| 1196 |
destroyed = true; |
| 1197 |
} |
| 1198 |
}); |
| 1199 |
callback(); |
| 1200 |
equal( destroyed, expected ); |
| 1201 |
} |
| 1202 |
|
| 1203 |
test( "auto-destroy - .remove()", function() { |
| 1204 |
shouldDestroy( true, function() { |
| 1205 |
$( "#widget" ).testWidget().remove(); |
| 1206 |
}); |
| 1207 |
}); |
| 1208 |
|
| 1209 |
test( "auto-destroy - .remove() when disabled", function() { |
| 1210 |
shouldDestroy( true, function() { |
| 1211 |
$( "#widget" ).testWidget({ disabled: true }).remove(); |
| 1212 |
}); |
| 1213 |
}); |
| 1214 |
|
| 1215 |
test( "auto-destroy - .remove() on parent", function() { |
| 1216 |
shouldDestroy( true, function() { |
| 1217 |
$( "#widget" ).testWidget().parent().remove(); |
| 1218 |
}); |
| 1219 |
}); |
| 1220 |
|
| 1221 |
test( "auto-destroy - .remove() on child", function() { |
| 1222 |
shouldDestroy( false, function() { |
| 1223 |
$( "#widget" ).testWidget().children().remove(); |
| 1224 |
}); |
| 1225 |
}); |
| 1226 |
|
| 1227 |
test( "auto-destroy - .empty()", function() { |
| 1228 |
shouldDestroy( false, function() { |
| 1229 |
$( "#widget" ).testWidget().empty(); |
| 1230 |
}); |
| 1231 |
}); |
| 1232 |
|
| 1233 |
test( "auto-destroy - .empty() on parent", function() { |
| 1234 |
shouldDestroy( true, function() { |
| 1235 |
$( "#widget" ).testWidget().parent().empty(); |
| 1236 |
}); |
| 1237 |
}); |
| 1238 |
|
| 1239 |
test( "auto-destroy - .detach()", function() { |
| 1240 |
shouldDestroy( false, function() { |
| 1241 |
$( "#widget" ).testWidget().detach(); |
| 1242 |
}); |
| 1243 |
}); |
| 1244 |
|
| 1245 |
test( "destroy - remove event bubbling", function() { |
| 1246 |
shouldDestroy( false, function() { |
| 1247 |
$( "<div>child</div>" ).appendTo( $( "#widget" ).testWidget() ) |
| 1248 |
.trigger( "remove" ); |
| 1249 |
}); |
| 1250 |
}); |
| 1251 |
}()); |
| 1252 |
|
| 1253 |
test( "redefine", function() { |
| 1254 |
expect( 4 ); |
| 1255 |
$.widget( "ui.testWidget", { |
| 1256 |
method: function( str ) { |
| 1257 |
strictEqual( this, instance, "original invoked with correct this" ); |
| 1258 |
equal( str, "bar", "original invoked with correct parameter" ); |
| 1259 |
} |
| 1260 |
}); |
| 1261 |
$.ui.testWidget.foo = "bar"; |
| 1262 |
$.widget( "ui.testWidget", $.ui.testWidget, { |
| 1263 |
method: function( str ) { |
| 1264 |
equal( str, "foo", "new invoked with correct parameter" ); |
| 1265 |
this._super( "bar" ); |
| 1266 |
} |
| 1267 |
}); |
| 1268 |
|
| 1269 |
var instance = new $.ui.testWidget({}); |
| 1270 |
instance.method( "foo" ); |
| 1271 |
equal( $.ui.testWidget.foo, "bar", "static properties remain" ); |
| 1272 |
}); |
| 1273 |
|
| 1274 |
test( "redefine deep prototype chain", function() { |
| 1275 |
expect( 8 ); |
| 1276 |
$.widget( "ui.testWidget", { |
| 1277 |
method: function( str ) { |
| 1278 |
strictEqual( this, instance, "original invoked with correct this" ); |
| 1279 |
equal( str, "level 4", "original invoked with correct parameter" ); |
| 1280 |
} |
| 1281 |
}); |
| 1282 |
$.widget( "ui.testWidget2", $.ui.testWidget, { |
| 1283 |
method: function( str ) { |
| 1284 |
strictEqual( this, instance, "testWidget2 invoked with correct this" ); |
| 1285 |
equal( str, "level 2", "testWidget2 invoked with correct parameter" ); |
| 1286 |
this._super( "level 3" ); |
| 1287 |
} |
| 1288 |
}); |
| 1289 |
$.widget( "ui.testWidget3", $.ui.testWidget2, { |
| 1290 |
method: function( str ) { |
| 1291 |
strictEqual( this, instance, "testWidget3 invoked with correct this" ); |
| 1292 |
equal( str, "level 1", "testWidget3 invoked with correct parameter" ); |
| 1293 |
this._super( "level 2" ); |
| 1294 |
} |
| 1295 |
}); |
| 1296 |
// redefine testWidget after other widgets have inherited from it |
| 1297 |
// this tests whether the inheriting widgets get updated prototype chains |
| 1298 |
$.widget( "ui.testWidget", $.ui.testWidget, { |
| 1299 |
method: function( str ) { |
| 1300 |
strictEqual( this, instance, "new invoked with correct this" ); |
| 1301 |
equal( str, "level 3", "new invoked with correct parameter" ); |
| 1302 |
this._super( "level 4" ); |
| 1303 |
} |
| 1304 |
}); |
| 1305 |
// redefine testWidget3 after it has been automatically redefined |
| 1306 |
// this tests whether we properly handle _super() when the topmost prototype |
| 1307 |
// doesn't have the method defined |
| 1308 |
$.widget( "ui.testWidget3", $.ui.testWidget3, {} ); |
| 1309 |
|
| 1310 |
var instance = new $.ui.testWidget3({}); |
| 1311 |
instance.method( "level 1" ); |
| 1312 |
|
| 1313 |
delete $.ui.testWidget3; |
| 1314 |
delete $.ui.testWidget2; |
| 1315 |
}); |
| 1316 |
|
| 1317 |
test( "redefine - widgetEventPrefix", function() { |
| 1318 |
expect( 2 ); |
| 1319 |
|
| 1320 |
$.widget( "ui.testWidget", { |
| 1321 |
widgetEventPrefix: "test" |
| 1322 |
}); |
| 1323 |
equal( $.ui.testWidget.prototype.widgetEventPrefix, "test", |
| 1324 |
"cusotm prefix in original" ); |
| 1325 |
|
| 1326 |
$.widget( "ui.testWidget", $.ui.testWidget, {} ); |
| 1327 |
equal( $.ui.testWidget.prototype.widgetEventPrefix, "test", |
| 1328 |
"cusotm prefix in extension" ); |
| 1329 |
|
| 1330 |
}); |
| 1331 |
|
| 1332 |
test( "mixins", function() { |
| 1333 |
expect( 2 ); |
| 1334 |
|
| 1335 |
var mixin = { |
| 1336 |
method: function() { |
| 1337 |
return "mixed " + this._super(); |
| 1338 |
} |
| 1339 |
}; |
| 1340 |
|
| 1341 |
$.widget( "ui.testWidget1", { |
| 1342 |
method: function() { |
| 1343 |
return "testWidget1"; |
| 1344 |
} |
| 1345 |
}); |
| 1346 |
$.widget( "ui.testWidget2", { |
| 1347 |
method: function() { |
| 1348 |
return "testWidget2"; |
| 1349 |
} |
| 1350 |
}); |
| 1351 |
$.widget( "ui.testWidget1", $.ui.testWidget1, mixin ); |
| 1352 |
$.widget( "ui.testWidget2", $.ui.testWidget2, mixin ); |
| 1353 |
|
| 1354 |
equal( $( "<div>" ).testWidget1().testWidget1( "method" ), |
| 1355 |
"mixed testWidget1", "testWidget1 mixin successful" ); |
| 1356 |
equal( $( "<div>" ).testWidget2().testWidget2( "method" ), |
| 1357 |
"mixed testWidget2", "testWidget2 mixin successful" ); |
| 1358 |
}); |
| 1359 |
|
| 1360 |
asyncTest( "_delay", function() { |
| 1361 |
expect( 6 ); |
| 1362 |
var order = 0, |
| 1363 |
that; |
| 1364 |
$.widget( "ui.testWidget", { |
| 1365 |
defaultElement: null, |
| 1366 |
_create: function() { |
| 1367 |
that = this; |
| 1368 |
var timer = this._delay(function() { |
| 1369 |
strictEqual( this, that ); |
| 1370 |
equal( order, 1 ); |
| 1371 |
start(); |
| 1372 |
}, 500); |
| 1373 |
ok( timer !== undefined ); |
| 1374 |
timer = this._delay("callback"); |
| 1375 |
ok( timer !== undefined ); |
| 1376 |
}, |
| 1377 |
callback: function() { |
| 1378 |
strictEqual( this, that ); |
| 1379 |
equal( order, 0 ); |
| 1380 |
order += 1; |
| 1381 |
} |
| 1382 |
}); |
| 1383 |
$( "#widget" ).testWidget(); |
| 1384 |
}); |
| 1385 |
|
| 1386 |
test( "$.widget.bridge()", function() { |
| 1387 |
expect( 9 ); |
| 1388 |
|
| 1389 |
var instance, ret, |
| 1390 |
elem = $( "<div>" ); |
| 1391 |
|
| 1392 |
function TestWidget( options, element ) { |
| 1393 |
deepEqual( options, { foo: "bar" }, "options passed" ); |
| 1394 |
strictEqual( element, elem[ 0 ], "element passed" ); |
| 1395 |
} |
| 1396 |
|
| 1397 |
$.extend( TestWidget.prototype, { |
| 1398 |
method: function( param ) { |
| 1399 |
ok( true, "method called via .pluginName(methodName)" ); |
| 1400 |
equal( param, "value1", |
| 1401 |
"parameter passed via .pluginName(methodName, param)" ); |
| 1402 |
}, |
| 1403 |
getter: function() { |
| 1404 |
return "qux"; |
| 1405 |
} |
| 1406 |
}); |
| 1407 |
|
| 1408 |
$.widget.bridge( "testWidget", TestWidget ); |
| 1409 |
|
| 1410 |
ok( $.isFunction( $.fn.testWidget ), "jQuery plugin was created" ); |
| 1411 |
|
| 1412 |
strictEqual( elem.testWidget({ foo: "bar" }), elem, "plugin returns original jQuery object" ); |
| 1413 |
instance = elem.data( "testWidget" ); |
| 1414 |
equal( typeof instance, "object", "instance stored in .data(pluginName)" ); |
| 1415 |
|
| 1416 |
ret = elem.testWidget( "method", "value1" ); |
| 1417 |
equal( ret, elem, "jQuery object returned from method call" ); |
| 1418 |
|
| 1419 |
ret = elem.testWidget( "getter" ); |
| 1420 |
equal( ret, "qux", "getter returns value" ); |
| 1421 |
}); |
| 1422 |
|
| 1423 |
test( "$.widget.bridge() - widgetFullName", function() { |
| 1424 |
expect( 1 ); |
| 1425 |
|
| 1426 |
var instance, |
| 1427 |
elem = $( "<div>" ); |
| 1428 |
|
| 1429 |
function TestWidget() {} |
| 1430 |
TestWidget.prototype.widgetFullName = "custom-widget"; |
| 1431 |
$.widget.bridge( "testWidget", TestWidget ); |
| 1432 |
|
| 1433 |
elem.testWidget(); |
| 1434 |
instance = elem.data( "custom-widget" ); |
| 1435 |
equal( typeof instance, "object", "instance stored in .data(widgetFullName)" ); |
| 1436 |
}); |
| 1437 |
|
| 1438 |
}( jQuery ) ); |
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