~bcsaller/juju-gui/update-reductions

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

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<p>The name of the attribute</p>

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</div>

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</li>

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<code class="param-name">subAttrName</code>

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

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<p>The full path of the property being changed,

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if this is a sub-attribute value being change. Otherwise null.</p>

1742

</div>

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</li>

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<code class="param-name">currVal</code>

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<p>The current value of the attribute</p>

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</div>

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</li>

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<code class="param-name">newVal</code>

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<p>The new value of the attribute</p>

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</div>

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</li>

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

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<p>Any additional event data to mix into the attribute change event's event facade.</p>

1787

</div>

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</li>

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</ul>

1793

</div>

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</div>

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<h3 class="name"><code>_getType</code></h3>

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<span class="flag private">private</span>

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<p>Inherited from

1827

<a href="../classes/EventTarget.html#method__getType">EventTarget</a>:

1828

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<a href="../files/event-custom_js_event-target.js.html#l36"><code>event-custom/js/event-target.js:36</code></a>

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</p>

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</div>

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<p>If the instance has a prefix attribute and the

1843

event type is not prefixed, the instance prefix is

1844

applied to the supplied type.</p>

1845

</div>

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</div>

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<h3 class="name"><code>_monitor</code></h3>

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</li>

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</li>

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</li>

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</ul><span class="paren">)</span>

1881

</div>

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<span class="flag private">private</span>

1890

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1900

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<p>Inherited from

1902

<a href="../classes/EventTarget.html#method__monitor">EventTarget</a>:

1903

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1905

1906

<a href="../files/event-custom_js_event-target.js.html#l602"><code>event-custom/js/event-target.js:602</code></a>

1907

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</p>

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</div>

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<p>This is the entry point for the event monitoring system.

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You can monitor 'attach', 'detach', 'fire', and 'publish'.

1919

When configured, these events generate an event. click ->

1920

click<em>attach, click</em>detach, click_publish -- these can

1921

be subscribed to like other events to monitor the event

1922

system. Inividual published events can have monitoring

1923

turned on or off (publish can't be turned off before it

1924

it published) by setting the events 'monitor' config.</p>

1925

</div>

1926

1927

1928

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<h4>Parameters:</h4>

1930

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

1937

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<p>'attach', 'detach', 'fire', or 'publish'</p>

1943

</div>

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</li>

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

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<p>Name of the event being monitored</p>

1958

</div>

1959

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</li>

1962

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1965

1966

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

1967

1968

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1971

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<p>Information about the event interaction, such as

1973

fire() args, subscription category, publish config</p>

1974

</div>

1975

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</li>

1978

1979

</ul>

1980

</div>

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1982

1983

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</div>

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1989

1990

<h3 class="name"><code>_parseType</code></h3>

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1996

1997

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1999

2000

2001

<span class="flag private">private</span>

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

<p>Inherited from

2014

<a href="../classes/EventTarget.html#method__parseType">EventTarget</a>:

2015

2016

2017

2018

<a href="../files/event-custom_js_event-target.js.html#l52"><code>event-custom/js/event-target.js:52</code></a>

2019

2020

</p>

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</div>

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<p>Returns an array with the detach key (if provided),

2030

and the prefixed event name from _getType

2031

Y.on('detachcategory| menu:click', fn)</p>

2032

</div>

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</div>

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</li>

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</li>

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</li>

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2067

</ul><span class="paren">)</span>

2068

</div>

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2074

</span>

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<span class="flag protected">protected</span>

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<span class="flag chainable">chainable</span>

2089

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<p>

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Defined in

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2100

2101

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<a href="../files/attribute_js_AttributeEvents.js.html#l65"><code>attribute/js/AttributeEvents.js:65</code></a>

2103

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</p>

2105

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2108

2109

2110

</div>

2111

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2113

<p>Allows setting of readOnly/writeOnce attributes. See <a href="#method_set">set</a> for argument details.</p>

2114

</div>

2115

2116

2117

2118

<h4>Parameters:</h4>

2119

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2121

2122

2123

2124

2125

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

2126

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2129

2130

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<p>The name of the attribute.</p>

2132

</div>

2133

2134

2135

</li>

2136

2137

2138

2139

2140

2141

2142

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<p>The value to set the attribute to.</p>

2147

</div>

2148

2149

2150

</li>

2151

2152

2153

2154

2155

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2156

2157

2158

2159

2160

2161

<p>(Optional) Optional event data to be mixed into

2162

the event facade passed to subscribers of the attribute's change event.</p>

2163

</div>

2164

2165

2166

</li>

2167

2168

</ul>

2169

</div>

2170

2171

2172

2173

2174

<h4>Returns:</h4>

2175

2176

2177

2178

2179

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

2180

2181

A reference to the host object.

2182

2183

</div>

2184

</div>

2185

2186

2187

2188

</div>

2189

2190

2191

2192

<h3 class="name"><code>addTarget</code></h3>

2193

2194

2195

2196

2197

2198

2199

2200

2201

2202

</li>

2203

2204

</ul><span class="paren">)</span>

2205

</div>

2206

2207

2208

2209

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2211

2212

2213

2214

2215

2216

2217

2218

2219

2220

2221

2222

2223

<p>Inherited from

2224

<a href="../classes/EventTarget.html#method_addTarget">EventTarget</a>:

2225

2226

2227

2228

<a href="../files/event-custom_js_event-facade.js.html#l382"><code>event-custom/js/event-facade.js:382</code></a>

2229

2230

</p>

2231

2232

2233

2234

2235

2236

</div>

2237

2238

2239

<p>Registers another EventTarget as a bubble target. Bubble order

2240

is determined by the order registered. Multiple targets can

2241

be specified.</p>

2242

2243

<p>Events can only bubble if emitFacade is true.</p>

2244

2245

<p>Included in the event-custom-complex submodule.</p>

2246

</div>

2247

2248

2249

2250

<h4>Parameters:</h4>

2251

2252

2253

2254

2255

2256

2257

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

2258

2259

2260

2261

2262

2263

<p>the target to add</p>

2264

</div>

2265

2266

2267

</li>

2268

2269

</ul>

2270

</div>

2271

2272

2273

2274

2275

2276

</div>

2277

2278

2279

2280

<h3 class="name"><code>after</code></h3>

2281

2282

2283

2284

2285

2286

2287

2288

2289

2290

</li>

2291

2292

2293

2294

2295

2296

</li>

2297

2298

2299

2300

<code class="optional">[context]</code>

2301

2302

</li>

2303

2304

2305

2306

2307

2308

</li>

2309

2310

</ul><span class="paren">)</span>

2311

</div>

2312

2313

2314

2315

2316

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

2317

</span>

2318

2319

2320

2321

2322

2323

2324

2325

2326

2327

2328

2329

2330

2331

2332

2333

<p>Inherited from

2334

<a href="../classes/EventTarget.html#method_after">EventTarget</a>:

2335

2336

2337

2338

<a href="../files/event-custom_js_event-target.js.html#l730"><code>event-custom/js/event-target.js:730</code></a>

2339

2340

</p>

2341

2342

2343

2344

2345

2346

</div>

2347

2348

2349

<p>Subscribe to a custom event hosted by this object. The

2350

supplied callback will execute after any listeners add

2351

via the subscribe method, and after the default function,

2352

if configured for the event, has executed.</p>

2353

</div>

2354

2355

2356

2357

<h4>Parameters:</h4>

2358

2359

2360

2361

2362

2363

2364

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

2365

2366

2367

2368

2369

2370

<p>The name of the event</p>

2371

</div>

2372

2373

2374

</li>

2375

2376

2377

2378

2379

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

2380

2381

2382

2383

2384

2385

<p>The callback to execute in response to the event</p>

2386

</div>

2387

2388

2389

</li>

2390

2391

2392

2393

<code class="param-name optional">[context]</code>

2394

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2395

<span class="flag optional" title="This parameter is optional.">optional</span>

2396

2397

2398

2399

2400

2401

<p>Override <code>this</code> object in callback</p>

2402

</div>

2403

2404

2405

</li>

2406

2407

2408

2409

2410

2411

<span class="flag optional" title="This parameter is optional.">optional</span>

2412

2413

2414

2415

2416

2417

<p>0..n additional arguments to supply to the subscriber</p>

2418

</div>

2419

2420

2421

</li>

2422

2423

</ul>

2424

</div>

2425

2426

2427

2428

2429

<h4>Returns:</h4>

2430

2431

2432

2433

2434

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

2435

2436

A subscription handle capable of detaching the

2437

subscription

2438

2439

</div>

2440

</div>

2441

2442

2443

2444

</div>

2445

2446

2447

2448

<h3 class="name"><code>before</code></h3>

2449

2450

2451

2452

2453

2454

2455

2456

2457

</span>

2458

2459

2460

2461

2462

2463

2464

2465

2466

2467

2468

2469

2470

2471

2472

2473

<p>Inherited from

2474

<a href="../classes/EventTarget.html#method_before">EventTarget</a>:

2475

2476

2477

2478

<a href="../files/event-custom_js_event-target.js.html#l767"><code>event-custom/js/event-target.js:767</code></a>

2479

2480

</p>

2481

2482

2483

2484

2485

2486

</div>

2487

2488

2489

<p>Executes the callback before a DOM event, custom event

2490

or method. If the first argument is a function, it

2491

is assumed the target is a method. For DOM and custom

2492

events, this is an alias for Y.on.</p>

2493

2494

<p>For DOM and custom events:

2495

type, callback, context, 0-n arguments</p>

2496

2497

<p>For methods:

2498

callback, object (method host), methodName, context, 0-n arguments</p>

2499

</div>

2500

2501

2502

2503

2504

2505

<h4>Returns:</h4>

2506

2507

2508

2509

2510

detach handle

2511

2512

</div>

2513

</div>

2514

2515

2516

2517

</div>

2518

2519

2520

2521

<h3 class="name"><code>bubble</code></h3>

2522

2523

2524

2525

2526

2527

2528

2529

2530

2531

</li>

2532

2533

</ul><span class="paren">)</span>

2534

</div>

2535

2536

2537

2538

2539

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

2540

</span>

2541

2542

2543

2544

2545

2546

2547

2548

2549

2550

2551

2552

2553

2554

2555

2556

<p>Inherited from

2557

<a href="../classes/EventTarget.html#method_bubble">EventTarget</a>:

2558

2559

2560

2561

<a href="../files/event-custom_js_event-facade.js.html#l419"><code>event-custom/js/event-facade.js:419</code></a>

2562

2563

</p>

2564

2565

2566

2567

2568

2569

</div>

2570

2571

2572

<p>Propagate an event. Requires the event-custom-complex module.</p>

2573

</div>

2574

2575

2576

2577

<h4>Parameters:</h4>

2578

2579

2580

2581

2582

2583

2584

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>

2585

2586

2587

2588

2589

2590

<p>the custom event to propagate</p>

2591

</div>

2592

2593

2594

</li>

2595

2596

</ul>

2597

</div>

2598

2599

2600

2601

2602

<h4>Returns:</h4>

2603

2604

2605

2606

2607

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>:

2608

2609

the aggregated return value from Event.Custom.fire

2610

2611

</div>

2612

</div>

2613

2614

2615

2616

</div>

2617

2618

2619

2620

<h3 class="name"><code>detach</code></h3>

2621

2622

2623

2624

2625

2626

2627

2628

2629

2630

</li>

2631

2632

2633

2634

2635

2636

</li>

2637

2638

2639

2640

<code>context</code>

2641

2642

</li>

2643

2644

</ul><span class="paren">)</span>

2645

</div>

2646

2647

2648

2649

2650

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

2651

</span>

2652

2653

2654

2655

2656

2657

2658

2659

2660

2661

2662

2663

2664

2665

2666

2667

<p>Inherited from

2668

<a href="../classes/EventTarget.html#method_detach">EventTarget</a>:

2669

2670

2671

2672

<a href="../files/event-custom_js_event-target.js.html#l345"><code>event-custom/js/event-target.js:345</code></a>

2673

2674

</p>

2675

2676

2677

2678

2679

2680

</div>

2681

2682

2683

<p>Detach one or more listeners the from the specified event</p>

2684

</div>

2685

2686

2687

2688

<h4>Parameters:</h4>

2689

2690

2691

2692

2693

2694

2695

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a> | <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2696

2697

2698

2699

2700

2701

<p>Either the handle to the subscriber or the

2702

type of event. If the type

2703

is not specified, it will attempt to remove

2704

the listener from all hosted events.</p>

2705

</div>

2706

2707

2708

</li>

2709

2710

2711

2712

2713

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

2714

2715

2716

2717

2718

2719

<p>The subscribed function to unsubscribe, if not

2720

supplied, all subscribers will be removed.</p>

2721

</div>

2722

2723

2724

</li>

2725

2726

2727

2728

<code class="param-name">context</code>

2729

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2730

2731

2732

2733

2734

2735

<p>The custom object passed to subscribe. This is

2736

optional, but if supplied will be used to

2737

disambiguate multiple listeners that are the same

2738

(e.g., you subscribe many object using a function

2739

that lives on the prototype)</p>

2740

</div>

2741

2742

2743

</li>

2744

2745

</ul>

2746

</div>

2747

2748

2749

2750

2751

<h4>Returns:</h4>

2752

2753

2754

2755

2756

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>:

2757

2758

the host

2759

2760

</div>

2761

</div>

2762

2763

2764

2765

</div>

2766

2767

2768

2769

<h3 class="name"><code>detachAll</code></h3>

2770

2771

2772

2773

2774

2775

2776

2777

2778

2779

</li>

2780

2781

</ul><span class="paren">)</span>

2782

</div>

2783

2784

2785

2786

2787

2788

2789

2790

2791

2792

2793

2794

2795

2796

2797

2798

2799

2800

<p>Inherited from

2801

<a href="../classes/EventTarget.html#method_detachAll">EventTarget</a>:

2802

2803

2804

2805

<a href="../files/event-custom_js_event-target.js.html#l465"><code>event-custom/js/event-target.js:465</code></a>

2806

2807

</p>

2808

2809

2810

2811

2812

2813

</div>

2814

2815

2816

<p>Removes all listeners from the specified event. If the event type

2817

is not specified, all listeners from all hosted custom events will

2818

be removed.</p>

2819

</div>

2820

2821

2822

2823

<h4>Parameters:</h4>

2824

2825

2826

2827

2828

2829

2830

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

2831

2832

2833

2834

2835

2836

<p>The type, or name of the event</p>

2837

</div>

2838

2839

2840

</li>

2841

2842

</ul>

2843

</div>

2844

2845

2846

2847

2848

2849

</div>

2850

2851

2852

2853

2854

2855

2856

2857

2858

2859

2860

2861

2862

2863

</li>

2864

2865

2866

2867

<code>arguments</code>

2868

2869

</li>

2870

2871

</ul><span class="paren">)</span>

2872

</div>

2873

2874

2875

2876

2877

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

2878

</span>

2879

2880

2881

2882

2883

2884

2885

2886

2887

2888

2889

2890

2891

2892

2893

2894

<p>Inherited from

2895

<a href="../classes/EventTarget.html#method_fire">EventTarget</a>:

2896

2897

2898

2899

<a href="../files/event-custom_js_event-target.js.html#l629"><code>event-custom/js/event-target.js:629</code></a>

2900

2901

</p>

2902

2903

2904

2905

2906

2907

</div>

2908

2909

2910

<p>Fire a custom event by name. The callback functions will be executed

2911

from the context specified when the event was created, and with the

2912

following parameters.</p>

2913

2914

<p>If the custom event object hasn't been created, then the event hasn't

2915

been published and it has no subscribers. For performance sake, we

2916

immediate exit in this case. This means the event won't bubble, so

2917

if the intention is that a bubble target be notified, the event must

2918

be published on this object first.</p>

2919

2920

<p>The first argument is the event type, and any additional arguments are

2921

passed to the listeners as parameters. If the first of these is an

2922

object literal, and the event is configured to emit an event facade,

2923

that object is mixed into the event facade and the facade is provided

2924

in place of the original object.</p>

2925

</div>

2926

2927

2928

2929

<h4>Parameters:</h4>

2930

2931

2932

2933

2934

2935

2936

2937

2938

2939

2940

2941

2942

<p>The type of the event, or an object that contains

2943

a 'type' property.</p>

2944

</div>

2945

2946

2947

</li>

2948

2949

2950

2951

<code class="param-name">arguments</code>

2952

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object*</a></span>

2953

2954

2955

2956

2957

2958

<p>an arbitrary set of parameters to pass to

2959

the handler. If the first of these is an object literal and the event is

2960

configured to emit an event facade, the event facade will replace that

2961

parameter after the properties the object literal contains are copied to

2962

the event facade.</p>

2963

</div>

2964

2965

2966

</li>

2967

2968

</ul>

2969

</div>

2970

2971

2972

2973

2974

<h4>Returns:</h4>

2975

2976

2977

2978

2979

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>:

2980

2981

the event host

2982

2983

</div>

2984

</div>

2985

2986

2987

2988

</div>

2989

2990

2991

2992

<h3 class="name"><code>getEvent</code></h3>

2993

2994

2995

2996

2997

2998

2999

3000

3001

3002

</li>

3003

3004

3005

3006

<code>prefixed</code>

3007

3008

</li>

3009

3010

</ul><span class="paren">)</span>

3011

</div>

3012

3013

3014

3015

3016

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>

3017

</span>

3018

3019

3020

3021

3022

3023

3024

3025

3026

3027

3028

3029

3030

3031

3032

3033

<p>Inherited from

3034

<a href="../classes/EventTarget.html#method_getEvent">EventTarget</a>:

3035

3036

3037

3038

<a href="../files/event-custom_js_event-target.js.html#l712"><code>event-custom/js/event-target.js:712</code></a>

3039

3040

</p>

3041

3042

3043

3044

3045

3046

</div>

3047

3048

3049

<p>Returns the custom event of the provided type has been created, a

3050

falsy value otherwise</p>

3051

</div>

3052

3053

3054

3055

<h4>Parameters:</h4>

3056

3057

3058

3059

3060

3061

3062

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3063

3064

3065

3066

3067

3068

<p>the type, or name of the event</p>

3069

</div>

3070

3071

3072

</li>

3073

3074

3075

3076

<code class="param-name">prefixed</code>

3077

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3078

3079

3080

3081

3082

3083

<p>if true, the type is prefixed already</p>

3084

</div>

3085

3086

3087

</li>

3088

3089

</ul>

3090

</div>

3091

3092

3093

3094

3095

<h4>Returns:</h4>

3096

3097

3098

3099

3100

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>:

3101

3102

the custom event or null

3103

3104

</div>

3105

</div>

3106

3107

3108

3109

</div>

3110

3111

3112

3113

<h3 class="name"><code>getTargets</code></h3>

3114

3115

3116

3117

3118

3119

3120

3121

3122

</span>

3123

3124

3125

3126

3127

3128

3129

3130

3131

3132

3133

3134

3135

3136

3137

3138

<p>Inherited from

3139

<a href="../classes/EventTarget.html#method_getTargets">EventTarget</a>:

3140

3141

3142

3143

<a href="../files/event-custom_js_event-facade.js.html#l400"><code>event-custom/js/event-facade.js:400</code></a>

3144

3145

</p>

3146

3147

3148

3149

3150

3151

</div>

3152

3153

3154

<p>Returns an array of bubble targets for this object.</p>

3155

</div>

3156

3157

3158

3159

3160

3161

<h4>Returns:</h4>

3162

3163

3164

3165

3166

EventTarget[]

3167

3168

</div>

3169

</div>

3170

3171

3172

3173

</div>

3174

3175

3176

3177

3178

3179

3180

3181

3182

3183

3184

3185

3186

3187

</li>

3188

3189

3190

3191

3192

3193

</li>

3194

3195

3196

3197

<code class="optional">[context]</code>

3198

3199

</li>

3200

3201

3202

3203

3204

3205

</li>

3206

3207

</ul><span class="paren">)</span>

3208

</div>

3209

3210

3211

3212

3213

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

3214

</span>

3215

3216

3217

3218

3219

3220

3221

3222

3223

3224

3225

3226

3227

3228

3229

3230

<p>Inherited from

3231

<a href="../classes/EventTarget.html#method_on">EventTarget</a>:

3232

3233

3234

3235

<a href="../files/event-custom_js_event-target.js.html#l192"><code>event-custom/js/event-target.js:192</code></a>

3236

3237

</p>

3238

3239

3240

3241

3242

3243

</div>

3244

3245

3246

<p>Subscribe a callback function to a custom event fired by this object or

3247

from an object that bubbles its events to this object.</p>

3248

3249

<p>Callback functions for events published with <code>emitFacade = true</code> will

3250

receive an <code>EventFacade</code> as the first argument (typically named "e").

3251

These callbacks can then call <code>e.preventDefault()</code> to disable the

3252

behavior published to that event's <code>defaultFn</code>. See the <code>EventFacade</code>

3253

API for all available properties and methods. Subscribers to

3254

non-<code>emitFacade</code> events will receive the arguments passed to <code>fire()</code>

3255

after the event name.</p>

3256

3257

<p>To subscribe to multiple events at once, pass an object as the first

3258

argument, where the key:value pairs correspond to the eventName:callback,

3259

or pass an array of event names as the first argument to subscribe to

3260

all listed events with the same callback.</p>

3261

3262

<p>Returning <code>false</code> from a callback is supported as an alternative to

3263

calling <code>e.preventDefault(); e.stopPropagation();</code>. However, it is

3264

recommended to use the event methods whenever possible.</p>

3265

</div>

3266

3267

3268

3269

<h4>Parameters:</h4>

3270

3271

3272

3273

3274

3275

3276

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3277

3278

3279

3280

3281

3282

<p>The name of the event</p>

3283

</div>

3284

3285

3286

</li>

3287

3288

3289

3290

3291

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

3292

3293

3294

3295

3296

3297

<p>The callback to execute in response to the event</p>

3298

</div>

3299

3300

3301

</li>

3302

3303

3304

3305

<code class="param-name optional">[context]</code>

3306

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3307

<span class="flag optional" title="This parameter is optional.">optional</span>

3308

3309

3310

3311

3312

3313

<p>Override <code>this</code> object in callback</p>

3314

</div>

3315

3316

3317

</li>

3318

3319

3320

3321

3322

3323

<span class="flag optional" title="This parameter is optional.">optional</span>

3324

3325

3326

3327

3328

3329

<p>0..n additional arguments to supply to the subscriber</p>

3330

</div>

3331

3332

3333

</li>

3334

3335

</ul>

3336

</div>

3337

3338

3339

3340

3341

<h4>Returns:</h4>

3342

3343

3344

3345

3346

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

3347

3348

A subscription handle capable of detaching that

3349

subscription

3350

3351

</div>

3352

</div>

3353

3354

3355

3356

</div>

3357

3358

3359

3360

3361

3362

3363

3364

3365

3366

3367

3368

3369

3370

</li>

3371

3372

3373

3374

3375

3376

</li>

3377

3378

3379

3380

<code class="optional">[context]</code>

3381

3382

</li>

3383

3384

3385

3386

3387

3388

</li>

3389

3390

</ul><span class="paren">)</span>

3391

</div>

3392

3393

3394

3395

3396

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

3397

</span>

3398

3399

3400

3401

3402

3403

3404

3405

3406

3407

3408

3409

3410

3411

3412

3413

<p>Inherited from

3414

<a href="../classes/EventTarget.html#method_once">EventTarget</a>:

3415

3416

3417

3418

<a href="../files/event-custom_js_event-target.js.html#l128"><code>event-custom/js/event-target.js:128</code></a>

3419

3420

</p>

3421

3422

3423

3424

3425

3426

</div>

3427

3428

3429

<p>Listen to a custom event hosted by this object one time.

3430

This is the equivalent to <code>on</code> except the

3431

listener is immediatelly detached when it is executed.</p>

3432

</div>

3433

3434

3435

3436

<h4>Parameters:</h4>

3437

3438

3439

3440

3441

3442

3443

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3444

3445

3446

3447

3448

3449

<p>The name of the event</p>

3450

</div>

3451

3452

3453

</li>

3454

3455

3456

3457

3458

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

3459

3460

3461

3462

3463

3464

<p>The callback to execute in response to the event</p>

3465

</div>

3466

3467

3468

</li>

3469

3470

3471

3472

<code class="param-name optional">[context]</code>

3473

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3474

<span class="flag optional" title="This parameter is optional.">optional</span>

3475

3476

3477

3478

3479

3480

<p>Override <code>this</code> object in callback</p>

3481

</div>

3482

3483

3484

</li>

3485

3486

3487

3488

3489

3490

<span class="flag optional" title="This parameter is optional.">optional</span>

3491

3492

3493

3494

3495

3496

<p>0..n additional arguments to supply to the subscriber</p>

3497

</div>

3498

3499

3500

</li>

3501

3502

</ul>

3503

</div>

3504

3505

3506

3507

3508

<h4>Returns:</h4>

3509

3510

3511

3512

3513

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

3514

3515

A subscription handle capable of detaching the

3516

subscription

3517

3518

</div>

3519

</div>

3520

3521

3522

3523

</div>

3524

3525

3526

3527

<h3 class="name"><code>onceAfter</code></h3>

3528

3529

3530

3531

3532

3533

3534

3535

3536

3537

</li>

3538

3539

3540

3541

3542

3543

</li>

3544

3545

3546

3547

<code class="optional">[context]</code>

3548

3549

</li>

3550

3551

3552

3553

3554

3555

</li>

3556

3557

</ul><span class="paren">)</span>

3558

</div>

3559

3560

3561

3562

3563

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

3564

</span>

3565

3566

3567

3568

3569

3570

3571

3572

3573

3574

3575

3576

3577

3578

3579

3580

<p>Inherited from

3581

<a href="../classes/EventTarget.html#method_onceAfter">EventTarget</a>:

3582

3583

3584

3585

<a href="../files/event-custom_js_event-target.js.html#l150"><code>event-custom/js/event-target.js:150</code></a>

3586

3587

</p>

3588

3589

3590

3591

3592

3593

</div>

3594

3595

3596

<p>Listen to a custom event hosted by this object one time.

3597

This is the equivalent to <code>after</code> except the

3598

listener is immediatelly detached when it is executed.</p>

3599

</div>

3600

3601

3602

3603

<h4>Parameters:</h4>

3604

3605

3606

3607

3608

3609

3610

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3611

3612

3613

3614

3615

3616

<p>The name of the event</p>

3617

</div>

3618

3619

3620

</li>

3621

3622

3623

3624

3625

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

3626

3627

3628

3629

3630

3631

<p>The callback to execute in response to the event</p>

3632

</div>

3633

3634

3635

</li>

3636

3637

3638

3639

<code class="param-name optional">[context]</code>

3640

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3641

<span class="flag optional" title="This parameter is optional.">optional</span>

3642

3643

3644

3645

3646

3647

<p>Override <code>this</code> object in callback</p>

3648

</div>

3649

3650

3651

</li>

3652

3653

3654

3655

3656

3657

<span class="flag optional" title="This parameter is optional.">optional</span>

3658

3659

3660

3661

3662

3663

<p>0..n additional arguments to supply to the subscriber</p>

3664

</div>

3665

3666

3667

</li>

3668

3669

</ul>

3670

</div>

3671

3672

3673

3674

3675

<h4>Returns:</h4>

3676

3677

3678

3679

3680

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

3681

3682

A subscription handle capable of detaching that

3683

subscription

3684

3685

</div>

3686

</div>

3687

3688

3689

3690

</div>

3691

3692

3693

3694

<h3 class="name"><code>parseType</code></h3>

3695

3696

3697

3698

3699

3700

3701

3702

3703

3704

</li>

3705

3706

3707

3708

<code class="optional">[pre=this._yuievt.config.prefix]</code>

3709

3710

</li>

3711

3712

</ul><span class="paren">)</span>

3713

</div>

3714

3715

3716

3717

3718

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>

3719

</span>

3720

3721

3722

3723

3724

3725

3726

3727

3728

3729

3730

3731

3732

3733

3734

3735

<p>Inherited from

3736

<a href="../classes/EventTarget.html#method_parseType">EventTarget</a>:

3737

3738

3739

3740

<a href="../files/event-custom_js_event-target.js.html#l172"><code>event-custom/js/event-target.js:172</code></a>

3741

3742

</p>

3743

3744

3745

3746

3747

3748

<p>Available since 3.3.0</p>

3749

3750

</div>

3751

3752

3753

<p>Takes the type parameter passed to 'on' and parses out the

3754

various pieces that could be included in the type. If the

3755

event type is passed without a prefix, it will be expanded

3756

to include the prefix one is supplied or the event target

3757

is configured with a default prefix.</p>

3758

</div>

3759

3760

3761

3762

<h4>Parameters:</h4>

3763

3764

3765

3766

3767

3768

3769

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3770

3771

3772

3773

3774

3775

3776

</div>

3777

3778

3779

</li>

3780

3781

3782

3783

<code class="param-name optional">[pre=this._yuievt.config.prefix]</code>

3784

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3785

<span class="flag optional" title="This parameter is optional.">optional</span>

3786

3787

3788

3789

3790

3791

<p>the prefix</p>

3792

</div>

3793

3794

3795

</li>

3796

3797

</ul>

3798

</div>

3799

3800

3801

3802

3803

<h4>Returns:</h4>

3804

3805

3806

3807

3808

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>:

3809

3810

an array containing:

3811

* the detach category, if supplied,

3812

* the prefixed event type,

3813

* whether or not this is an after listener,

3814

* the supplied event type

3815

3816

</div>

3817

</div>

3818

3819

3820

3821

</div>

3822

3823

3824

3825

<h3 class="name"><code>publish</code></h3>

3826

3827

3828

3829

3830

3831

3832

3833

3834

3835

</li>

3836

3837

3838

3839

3840

3841

</li>

3842

3843

</ul><span class="paren">)</span>

3844

</div>

3845

3846

3847

3848

3849

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>

3850

</span>

3851

3852

3853

3854

3855

3856

3857

3858

3859

3860

3861

3862

3863

3864

3865

3866

<p>Inherited from

3867

<a href="../classes/EventTarget.html#method_publish">EventTarget</a>:

3868

3869

3870

3871

<a href="../files/event-custom_js_event-target.js.html#l489"><code>event-custom/js/event-target.js:489</code></a>

3872

3873

</p>

3874

3875

3876

3877

3878

3879

</div>

3880

3881

3882

<p>Creates a new custom event of the specified type. If a custom event

3883

by that name already exists, it will not be re-created. In either

3884

case the custom event is returned.</p>

3885

</div>

3886

3887

3888

3889

<h4>Parameters:</h4>

3890

3891

3892

3893

3894

3895

3896

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3897

3898

3899

3900

3901

3902

<p>the type, or name of the event</p>

3903

</div>

3904

3905

3906

</li>

3907

3908

3909

3910

3911

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3912

3913

3914

3915

3916

3917

<p>optional config params. Valid properties are:</p>

3918

3919

<p><ul>

3920

<li>

3921

'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false)

3922

</li>

3923

<li>

3924

'bubbles': whether or not this event bubbles (true)

3925

Events can only bubble if emitFacade is true.

3926

</li>

3927

<li>

3928

'context': the default execution context for the listeners (this)

3929

</li>

3930

<li>

3931

'defaultFn': the default function to execute when this event fires if preventDefault was not called

3932

</li>

3933

<li>

3934

'emitFacade': whether or not this event emits a facade (false)

3935

</li>

3936

<li>

3937

'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click'

3938

</li>

3939

<li>

3940

'fireOnce': if an event is configured to fire once, new subscribers after

3941

the fire will be notified immediately.

3942

</li>

3943

<li>

3944

'async': fireOnce event listeners will fire synchronously if the event has already

3945

fired unless async is true.

3946

</li>

3947

<li>

3948

'preventable': whether or not preventDefault() has an effect (true)

3949

</li>

3950

<li>

3951

'preventedFn': a function that is executed when preventDefault is called

3952

</li>

3953

<li>

3954

'queuable': whether or not this event can be queued during bubbling (false)

3955

</li>

3956

<li>

3957

'silent': if silent is true, debug messages are not provided for this event.

3958

</li>

3959

<li>

3960

'stoppedFn': a function that is executed when stopPropagation is called

3961

</li></p>

3962

3963

<p><li>

3964

'monitored': specifies whether or not this event should send notifications about

3965

when the event has been attached, detached, or published.

3966

</li>

3967

<li>

3968

'type': the event type (valid option if not provided as the first parameter to publish)

3969

</li>

3970

</ul></p>

3971

</div>

3972

3973

3974

</li>

3975

3976

</ul>

3977

</div>

3978

3979

3980

3981

3982

<h4>Returns:</h4>

3983

3984

3985

3986

3987

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>:

3988

3989

the custom event

3990

3991

</div>

3992

</div>

3993

3994

3995

3996

</div>

3997

3998

3999

4000

<h3 class="name"><code>removeTarget</code></h3>

4001

4002

4003

4004

4005

4006

4007

4008

4009

4010

</li>

4011

4012

</ul><span class="paren">)</span>

4013

</div>

4014

4015

4016

4017

4018

4019

4020

4021

4022

4023

4024

4025

4026

4027

4028

4029

4030

4031

<p>Inherited from

4032

<a href="../classes/EventTarget.html#method_removeTarget">EventTarget</a>:

4033

4034

4035

4036

<a href="../files/event-custom_js_event-facade.js.html#l409"><code>event-custom/js/event-facade.js:409</code></a>

4037

4038

</p>

4039

4040

4041

4042

4043

4044

</div>

4045

4046

4047

<p>Removes a bubble target</p>

4048

</div>

4049

4050

4051

4052

<h4>Parameters:</h4>

4053

4054

4055

4056

4057

4058

4059

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

4060

4061

4062

4063

4064

4065

<p>the target to remove</p>

4066

</div>

4067

4068

4069

</li>

4070

4071

</ul>

4072

</div>

4073

4074

4075

4076

4077

4078

</div>

4079

4080

4081

4082

4083

4084

4085

4086

4087

4088

4089

4090

4091

4092

</li>

4093

4094

4095

4096

<code>value</code>

4097

4098

</li>

4099

4100

4101

4102

4103

4104

</li>

4105

4106

</ul><span class="paren">)</span>

4107

</div>

4108

4109

4110

4111

4112

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4113

</span>

4114

4115

4116

4117

4118

4119

4120

4121

4122

4123

4124

4125

<span class="flag chainable">chainable</span>

4126

4127

4128

4129

4130

4131

4132

<p>

4133

4134

Defined in

4135

4136

4137

4138

4139

<a href="../files/attribute_js_AttributeEvents.js.html#l41"><code>attribute/js/AttributeEvents.js:41</code></a>

4140

4141

</p>

4142

4143

4144

4145

4146

4147

</div>

4148

4149

4150

<p>Sets the value of an attribute.</p>

4151

</div>

4152

4153

4154

4155

<h4>Parameters:</h4>

4156

4157

4158

4159

4160

4161

4162

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

4163

4164

4165

4166

4167

4168

<p>The name of the attribute. If the

4169

current value of the attribute is an Object, dot notation can be used

4170

to set the value of a property within the object (e.g. <code>set("x.y.z", 5)</code>).</p>

4171

</div>

4172

4173

4174

</li>

4175

4176

4177

4178

<code class="param-name">value</code>

4179

4180

4181

4182

4183

4184

4185

<p>The value to set the attribute to.</p>

4186

</div>

4187

4188

4189

</li>

4190

4191

4192

4193

4194

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4195

4196

4197

4198

4199

4200

<p>(Optional) Optional event data to be mixed into

4201

the event facade passed to subscribers of the attribute's change event. This

4202

can be used as a flexible way to identify the source of a call to set, allowing

4203

the developer to distinguish between set called internally by the host, vs.

4204

set called externally by the application developer.</p>

4205

</div>

4206

4207

4208

</li>

4209

4210

</ul>

4211

</div>

4212

4213

4214

4215

4216

<h4>Returns:</h4>

4217

4218

4219

4220

4221

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

4222

4223

A reference to the host object.

4224

4225

</div>

4226

</div>

4227

4228

4229

4230

</div>

4231

4232

4233

4234

<h3 class="name"><code>setAttrs</code></h3>

4235

4236

4237

4238

4239

4240

4241

4242

<code>attrs</code>

4243

4244

</li>

4245

4246

</ul><span class="paren">)</span>

4247

</div>

4248

4249

4250

4251

4252

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4253

</span>

4254

4255

4256

4257

4258

4259

4260

4261

4262

4263

4264

4265

<span class="flag chainable">chainable</span>

4266

4267

4268

4269

4270

4271

4272

<p>

4273

4274

Defined in

4275

4276

4277

4278

4279

<a href="../files/attribute_js_AttributeEvents.js.html#l82"><code>attribute/js/AttributeEvents.js:82</code></a>

4280

4281

</p>

4282

4283

4284

4285

4286

4287

</div>

4288

4289

4290

<p>Sets multiple attribute values.</p>

4291

</div>

4292

4293

4294

4295

<h4>Parameters:</h4>

4296

4297

4298

4299

4300

4301

<code class="param-name">attrs</code>

4302

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4303

4304

4305

4306

4307

4308

<p>An object with attributes name/value pairs.</p>

4309

</div>

4310

4311

4312

</li>

4313

4314

</ul>

4315

</div>

4316

4317

4318

4319

4320

<h4>Returns:</h4>

4321

4322

4323

4324

4325

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

4326

4327

A reference to the host object.

4328

4329

</div>

4330

</div>

4331

4332

4333

4334

</div>

4335

4336

4337

4338

<h3 class="name"><code>subscribe</code></h3>

4339

4340

4341

4342

4343

4344

4345

4346

4347

<span class="flag deprecated" title="use on">deprecated</span>

4348

4349

4350

4351

4352

4353

4354

4355

4356

4357

4358

4359

4360

4361

<p>Inherited from

4362

<a href="../classes/EventTarget.html#method_subscribe">EventTarget</a>:

4363

4364

4365

4366

<a href="../files/event-custom_js_event-target.js.html#l335"><code>event-custom/js/event-target.js:335</code></a>

4367

4368

</p>

4369

4370

4371

4372

<p>Deprecated: use on</p>

4373

4374

4375

4376

</div>

4377

4378

4379

<p>subscribe to an event</p>

4380

</div>

4381

4382

4383

4384

4385

4386

4387

</div>

4388

4389

4390

4391

<h3 class="name"><code>unsubscribe</code></h3>

4392

4393

4394

4395

4396

4397

4398

4399

4400

<span class="flag deprecated" title="use detach">deprecated</span>

4401

4402

4403

4404

4405

4406

4407

4408

4409

4410

4411

4412

4413

4414

<p>Inherited from

4415

<a href="../classes/EventTarget.html#method_unsubscribe">EventTarget</a>:

4416

4417

4418

4419

<a href="../files/event-custom_js_event-target.js.html#l455"><code>event-custom/js/event-target.js:455</code></a>

4420

4421

</p>

4422

4423

4424

4425

<p>Deprecated: use detach</p>

4426

4427

4428

4429

</div>

4430

4431

4432

<p>detach a listener</p>

4433

</div>

4434

4435

4436

4437

4438

4439

4440

</div>

4441

4442

4443

4444

<h3 class="name"><code>unsubscribeAll</code></h3>

4445

4446

4447

4448

4449

4450

4451

4452

4453

4454

</li>

4455

4456

</ul><span class="paren">)</span>

4457

</div>

4458

4459

4460

4461

4462

4463

<span class="flag deprecated" title="use detachAll">deprecated</span>

4464

4465

4466

4467

4468

4469

4470

4471

4472

4473

4474

4475

4476

4477

<p>Inherited from

4478

<a href="../classes/EventTarget.html#method_unsubscribeAll">EventTarget</a>:

4479

4480

4481

4482

<a href="../files/event-custom_js_event-target.js.html#l476"><code>event-custom/js/event-target.js:476</code></a>

4483

4484

</p>

4485

4486

4487

4488

<p>Deprecated: use detachAll</p>

4489

4490

4491

4492

</div>

4493

4494

4495

<p>Removes all listeners from the specified event. If the event type

4496

is not specified, all listeners from all hosted custom events will

4497

be removed.</p>

4498

</div>

4499

4500

4501

4502

<h4>Parameters:</h4>

4503

4504

4505

4506

4507

4508

4509

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

4510

4511

4512

4513

4514

4515

<p>The type, or name of the event</p>

4516

</div>

4517

4518

4519

</li>

4520

4521

</ul>

4522

</div>

4523

4524

4525

4526

4527

4528

</div>

4529

4530

4531

</div>

4532

4533

4534

4535

4536

4537

4538

4539

</div>

4540

</div>

4541

4542

</div>

4543

</div>

4544

</div>

4545

</div>

4546

</div>

4547

</div>

4548

4549

4550

4551

4552

4553

4554

4555

4556

</body>

4557

</html>

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