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| 1 : | thiswind | 1.1 | //**************************************************************************** |
| 2 : | //Copyright (C) 2004-2005 Macromedia, Inc. All Rights Reserved. | ||
| 3 : | //The following is Sample Code and is subject to all restrictions on | ||
| 4 : | //such code as contained in the End User License Agreement accompanying | ||
| 5 : | //this product. | ||
| 6 : | //**************************************************************************** | ||
| 7 : | |||
| 8 : | import mx.utils.Delegate; | ||
| 9 : | import mx.video.*; | ||
| 10 : | |||
| 11 : | /** | ||
| 12 : | * <p>Functions you can plugin to seek bar or volume bar with, to | ||
| 13 : | * override std behavior: startHandleDrag(), stopHandleDrag(), | ||
| 14 : | * positionHandle(), calcPercentageFromHandle(), positionBar(). | ||
| 15 : | * Return true to override standard behavior or return false to allow | ||
| 16 : | * standard behavior to execute. These do not override default | ||
| 17 : | * behavior, but allow you to add addl functionality: | ||
| 18 : | * addBarControl()</p> | ||
| 19 : | * | ||
| 20 : | * <p>Functions you can use for swf based skin controls: layoutSelf() | ||
| 21 : | * - called after control is laid out to do additional layout. | ||
| 22 : | * Properties that can be set to customize layout: anchorLeft, | ||
| 23 : | * anchorRight, anchorTop, anchorLeft.</p> | ||
| 24 : | * | ||
| 25 : | * <p>Possible seek bar and volume bar customization variables: | ||
| 26 : | * handleLeftMargin, handleRightMargin, handleY, handle_mc, | ||
| 27 : | * progressLeftMargin, progressRightMargin, progressY, progress_mc, | ||
| 28 : | * fullnessLeftMargin, fullnessRightMargin, fullnessY, fullness_mc, | ||
| 29 : | * percentage. These variables will also be set to defaults by | ||
| 30 : | * UIManager if values are not passed in. Percentage is constantly | ||
| 31 : | * updated, others will be set by UIManager in addBarControl or | ||
| 32 : | * finishAddBarControl.</p> | ||
| 33 : | * | ||
| 34 : | * <p>These seek bar and volume bar customization variables do not | ||
| 35 : | * work with external skin swfs and are not set if no value is passed | ||
| 36 : | * in: handleLinkageID, handleBelow, progressLinkageID, progressBelow, | ||
| 37 : | * fullnessLinkageID, fullnessBelow</p> | ||
| 38 : | * | ||
| 39 : | * <p>Note that in swf skins, handle_mc must have same parent as | ||
| 40 : | * correpsonding bar. fullness_mc and progress_mc may be at the same | ||
| 41 : | * level or nested, and either of those may have a fill_mc at the same | ||
| 42 : | * level or nested. Note that if any of these nestable clips are | ||
| 43 : | * nested, then they must be scaled at 100% on stage, because | ||
| 44 : | * UIManager uses xscale and yscale to resize them and assumes 100% is | ||
| 45 : | * the original size. If they are not scaled at 100% when placed on | ||
| 46 : | * stage, weird stuff might happen.</p> | ||
| 47 : | * | ||
| 48 : | * <p>Variables set in seek bar and volume bar that can be used by | ||
| 49 : | * custom methods, but should be treated as read only: isDragging, | ||
| 50 : | * uiMgr, controlIndex. Also set on handle mc: controlIndex</p> | ||
| 51 : | * | ||
| 52 : | * <p>Note that when skinAutoHide is true, skin is hidden unless | ||
| 53 : | * mouse if over visible VideoPlayer or over the skin. Over the | ||
| 54 : | * skin is measured by hitTest on bg1_mc clip from the layout_mc. | ||
| 55 : | * If there is no bg1_mc, then mouse over the skin doesn't make | ||
| 56 : | * it visible (unless skin is completely over the video, of course.)</p> | ||
| 57 : | */ | ||
| 58 : | class mx.video.UIManager { | ||
| 59 : | |||
| 60 : | #include "ComponentVersion.as" | ||
| 61 : | |||
| 62 : | static var PAUSE_BUTTON:Number = 0; | ||
| 63 : | static var PLAY_BUTTON:Number = 1; | ||
| 64 : | static var STOP_BUTTON:Number = 2; | ||
| 65 : | static var SEEK_BAR_HANDLE:Number = 3; | ||
| 66 : | static var BACK_BUTTON:Number = 4; | ||
| 67 : | static var FORWARD_BUTTON:Number = 5; | ||
| 68 : | static var MUTE_ON_BUTTON:Number = 6; | ||
| 69 : | static var MUTE_OFF_BUTTON:Number = 7; | ||
| 70 : | static var VOLUME_BAR_HANDLE:Number = 8; | ||
| 71 : | static var NUM_BUTTONS:Number = 9; | ||
| 72 : | |||
| 73 : | static var PLAY_PAUSE_BUTTON:Number = 9; | ||
| 74 : | static var MUTE_BUTTON:Number = 10; | ||
| 75 : | static var BUFFERING_BAR:Number = 11; | ||
| 76 : | static var SEEK_BAR:Number = 12; | ||
| 77 : | static var VOLUME_BAR:Number = 13; | ||
| 78 : | static var NUM_CONTROLS:Number = 14; | ||
| 79 : | |||
| 80 : | static var UP_STATE:Number = 0; | ||
| 81 : | static var OVER_STATE:Number = 1; | ||
| 82 : | static var DOWN_STATE:Number = 2; | ||
| 83 : | |||
| 84 : | // controls | ||
| 85 : | private var controls:Array; | ||
| 86 : | private var customClips:Array; // bg1, bg2... and fg1, fg2... clips | ||
| 87 : | |||
| 88 : | // for layout | ||
| 89 : | private var skin_mc:MovieClip; // loaded skin swf | ||
| 90 : | private var skinLoader:MovieClipLoader; | ||
| 91 : | private var layout_mc:MovieClip; // layout_mc from the skin_mc | ||
| 92 : | private var border_mc:MovieClip; // determines bounds of whether mouse is over skin for autohide | ||
| 93 : | private var placeholderLeft:Number; | ||
| 94 : | private var placeholderRight:Number; | ||
| 95 : | private var placeholderTop:Number; | ||
| 96 : | private var placeholderBottom:Number; | ||
| 97 : | private var videoLeft:Number; | ||
| 98 : | private var videoRight:Number; | ||
| 99 : | private var videoTop:Number; | ||
| 100 : | private var videoBottom:Number; | ||
| 101 : | |||
| 102 : | // properties | ||
| 103 : | private var _bufferingBarHides:Boolean; | ||
| 104 : | private var _controlsEnabled:Boolean; | ||
| 105 : | private var _skin:String; | ||
| 106 : | private var _skinAutoHide:Boolean; | ||
| 107 : | private var _skinReady:Boolean; | ||
| 108 : | private var __visible:Boolean; | ||
| 109 : | private var _seekBarInterval:Number; | ||
| 110 : | private var _seekBarScrubTolerance:Number; | ||
| 111 : | |||
| 112 : | // progress | ||
| 113 : | private var _progressPercent:Number; | ||
| 114 : | |||
| 115 : | //volume and mute | ||
| 116 : | private var cachedSoundLevel:Number; | ||
| 117 : | private var _lastVolumePos:Number; | ||
| 118 : | private var _isMuted:Boolean; | ||
| 119 : | private var _volumeBarInterval:Number; | ||
| 120 : | private var _volumeBarIntervalID:Number; | ||
| 121 : | private var _volumeBarScrubTolerance:Number; | ||
| 122 : | |||
| 123 : | // my FLVPlayback | ||
| 124 : | var _vc:FLVPlayback; | ||
| 125 : | |||
| 126 : | // buffering | ||
| 127 : | private var _bufferingDelayIntervalID:Number; | ||
| 128 : | private var _bufferingDelayInterval:Number; | ||
| 129 : | private var _bufferingOn:Boolean; | ||
| 130 : | |||
| 131 : | // seeking | ||
| 132 : | private var _seekBarIntervalID:Number; | ||
| 133 : | private var _lastScrubPos:Number; | ||
| 134 : | private var _playAfterScrub:Boolean; | ||
| 135 : | |||
| 136 : | // skin autohide | ||
| 137 : | private var _skinAutoHideIntervalID:Number; | ||
| 138 : | private static var SKIN_AUTO_HIDE_INTERVAL:Number = 200; | ||
| 139 : | |||
| 140 : | /** | ||
| 141 : | * Default value of volumeBarInterval | ||
| 142 : | * | ||
| 143 : | * @see #volumeBarInterval | ||
| 144 : | */ | ||
| 145 : | public static var VOLUME_BAR_INTERVAL_DEFAULT:Number = 250; | ||
| 146 : | |||
| 147 : | /** | ||
| 148 : | * Default value of volumeBarScrubTolerance. | ||
| 149 : | * | ||
| 150 : | * @see #volumeBarScrubTolerance | ||
| 151 : | */ | ||
| 152 : | public static var VOLUME_BAR_SCRUB_TOLERANCE_DEFAULT:Number = 0; | ||
| 153 : | |||
| 154 : | /** | ||
| 155 : | * Default value of seekBarInterval | ||
| 156 : | * | ||
| 157 : | * @see #seekBarInterval | ||
| 158 : | */ | ||
| 159 : | public static var SEEK_BAR_INTERVAL_DEFAULT:Number = 250; | ||
| 160 : | |||
| 161 : | /** | ||
| 162 : | * Default value of seekBarScrubTolerance. | ||
| 163 : | * | ||
| 164 : | * @see #seekBarScrubTolerance | ||
| 165 : | */ | ||
| 166 : | public static var SEEK_BAR_SCRUB_TOLERANCE_DEFAULT:Number = 5; | ||
| 167 : | |||
| 168 : | /** | ||
| 169 : | * Default value of bufferingDelayInterval. | ||
| 170 : | * | ||
| 171 : | * @see #seekBarInterval | ||
| 172 : | */ | ||
| 173 : | public static var BUFFERING_DELAY_INTERVAL_DEFAULT:Number = 1000; | ||
| 174 : | |||
| 175 : | /** | ||
| 176 : | * UIManager. | ||
| 177 : | */ | ||
| 178 : | // todo: buffeirng ui changes delay for 1 sec | ||
| 179 : | // todo: buffering disables play for bufferTime secs (-1 sec delay) | ||
| 180 : | // todo: buffering goes from seekBar to buffering animation | ||
| 181 : | public function UIManager(vc:FLVPlayback) { | ||
| 182 : | // init properties | ||
| 183 : | _vc = vc; | ||
| 184 : | _skin = undefined; | ||
| 185 : | _skinAutoHide = false; | ||
| 186 : | _skinReady = true; | ||
| 187 : | __visible = true; | ||
| 188 : | _bufferingBarHides = false; | ||
| 189 : | _controlsEnabled = true; | ||
| 190 : | _lastScrubPos = 0; | ||
| 191 : | _lastVolumePos = 0; | ||
| 192 : | cachedSoundLevel = _vc.volume; | ||
| 193 : | _isMuted = false; | ||
| 194 : | controls = new Array(); | ||
| 195 : | customClips = undefined; | ||
| 196 : | skin_mc = undefined; | ||
| 197 : | skinLoader = undefined; | ||
| 198 : | layout_mc = undefined; | ||
| 199 : | border_mc = undefined; | ||
| 200 : | _seekBarIntervalID = 0 | ||
| 201 : | _seekBarInterval = SEEK_BAR_INTERVAL_DEFAULT; | ||
| 202 : | _seekBarScrubTolerance = SEEK_BAR_SCRUB_TOLERANCE_DEFAULT; | ||
| 203 : | _volumeBarIntervalID = 0 | ||
| 204 : | _volumeBarInterval = VOLUME_BAR_INTERVAL_DEFAULT; | ||
| 205 : | _volumeBarScrubTolerance = VOLUME_BAR_SCRUB_TOLERANCE_DEFAULT; | ||
| 206 : | _bufferingDelayIntervalID = 0 | ||
| 207 : | _bufferingDelayInterval = BUFFERING_DELAY_INTERVAL_DEFAULT; | ||
| 208 : | _bufferingOn = false; | ||
| 209 : | _skinAutoHideIntervalID = 0; | ||
| 210 : | |||
| 211 : | // listen to the VideoPlayer | ||
| 212 : | _vc.addEventListener("metadataReceived", this); | ||
| 213 : | _vc.addEventListener("playheadUpdate", this); | ||
| 214 : | _vc.addEventListener("progress", this); | ||
| 215 : | _vc.addEventListener("stateChange", this); | ||
| 216 : | _vc.addEventListener("ready", this); | ||
| 217 : | _vc.addEventListener("resize", this); | ||
| 218 : | _vc.addEventListener("volumeUpdate", this); | ||
| 219 : | |||
| 220 : | } | ||
| 221 : | |||
| 222 : | public function handleEvent(e:Object):Void { | ||
| 223 : | // UI only handles events from visible player, must set it to active | ||
| 224 : | if (e.vp != undefined && e.vp != _vc.visibleVideoPlayerIndex) return; | ||
| 225 : | |||
| 226 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 227 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 228 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 229 : | |||
| 230 : | //ifdef DEBUG | ||
| 231 : | ////debugTrace("handleEvent :: " + e.type ); | ||
| 232 : | //endif | ||
| 233 : | if (e.type == "stateChange") { | ||
| 234 : | if (e.state == FLVPlayback.BUFFERING) { | ||
| 235 : | if (!_bufferingOn) { | ||
| 236 : | clearInterval(_bufferingDelayIntervalID); | ||
| 237 : | _bufferingDelayIntervalID = setInterval(this, "doBufferingDelay", _bufferingDelayInterval); | ||
| 238 : | } | ||
| 239 : | } else { | ||
| 240 : | clearInterval(_bufferingDelayIntervalID); | ||
| 241 : | _bufferingDelayIntervalID = 0; | ||
| 242 : | _bufferingOn = false; | ||
| 243 : | } | ||
| 244 : | if (e.state == FLVPlayback.LOADING) { | ||
| 245 : | _progressPercent = (_vc.getVideoPlayer(e.vp).isRTMP) ? 100 : 0; | ||
| 246 : | for (var i:Number = SEEK_BAR; i <= VOLUME_BAR; i++) { | ||
| 247 : | var ctrl:MovieClip = controls[i]; | ||
| 248 : | if (ctrl.progress_mc != undefined) { | ||
| 249 : | positionBar(ctrl, "progress", _progressPercent); | ||
| 250 : | } | ||
| 251 : | } | ||
| 252 : | } | ||
| 253 : | for (var i:Number = 0; i < NUM_CONTROLS; i++) { | ||
| 254 : | if (controls[i] == undefined) continue; | ||
| 255 : | setEnabledAndVisibleForState(i, e.state); | ||
| 256 : | if (i < NUM_BUTTONS) skinButtonControl(controls[i]); | ||
| 257 : | } | ||
| 258 : | } else if (e.type == "ready" || e.type == "metadataReceived") { | ||
| 259 : | for (var i:Number = 0; i < NUM_CONTROLS; i++) { | ||
| 260 : | if (controls[i] == undefined) continue; | ||
| 261 : | setEnabledAndVisibleForState(i, _vc.state); | ||
| 262 : | if (i < NUM_BUTTONS) skinButtonControl(controls[i]); | ||
| 263 : | } | ||
| 264 : | if (_vc.getVideoPlayer(e.vp).isRTMP) { | ||
| 265 : | _progressPercent = 100; | ||
| 266 : | for (var i:Number = SEEK_BAR; i <= VOLUME_BAR; i++) { | ||
| 267 : | var ctrl:MovieClip = controls[i]; | ||
| 268 : | if (ctrl.progress_mc != undefined) { | ||
| 269 : | positionBar(ctrl, "progress", _progressPercent); | ||
| 270 : | } | ||
| 271 : | } | ||
| 272 : | } | ||
| 273 : | } else if (e.type == "resize") { | ||
| 274 : | layoutSkin(); | ||
| 275 : | setupSkinAutoHide(); | ||
| 276 : | } else if (e.type == "volumeUpdate") { | ||
| 277 : | if (_isMuted && e.volume > 0) { | ||
| 278 : | _isMuted = false; | ||
| 279 : | setEnabledAndVisibleForState(MUTE_OFF_BUTTON, FLVPlayback.PLAYING); | ||
| 280 : | skinButtonControl(controls[MUTE_OFF_BUTTON]); | ||
| 281 : | setEnabledAndVisibleForState(MUTE_ON_BUTTON, FLVPlayback.PLAYING); | ||
| 282 : | skinButtonControl(controls[MUTE_ON_BUTTON]); | ||
| 283 : | } | ||
| 284 : | var volumeBar:MovieClip = controls[VOLUME_BAR]; | ||
| 285 : | volumeBar.percentage = (_isMuted) ? cachedSoundLevel : e.volume; | ||
| 286 : | if (volumeBar.percentage < 0) { | ||
| 287 : | volumeBar.percentage = 0; | ||
| 288 : | } else if (volumeBar.percentage > 100) { | ||
| 289 : | volumeBar.percentage = 100; | ||
| 290 : | } | ||
| 291 : | positionHandle(VOLUME_BAR); | ||
| 292 : | } else if (e.type == "playheadUpdate" && controls[SEEK_BAR] != undefined) { | ||
| 293 : | if (!_vc.isLive && _vc.totalTime > 0) { | ||
| 294 : | var percentage:Number = e.playheadTime / _vc.totalTime * 100; | ||
| 295 : | if (percentage < 0) { | ||
| 296 : | percentage = 0; | ||
| 297 : | } else if (percentage > 100) { | ||
| 298 : | percentage = 100; | ||
| 299 : | } | ||
| 300 : | var seekBar:MovieClip = controls[SEEK_BAR]; | ||
| 301 : | seekBar.percentage = percentage; | ||
| 302 : | positionHandle(SEEK_BAR); | ||
| 303 : | } | ||
| 304 : | } else if (e.type == "progress") { | ||
| 305 : | _progressPercent = (e.bytesTotal <= 0) ? 100 : (e.bytesLoaded / e.bytesTotal * 100); | ||
| 306 : | var minProgressPercent:Number = _vc._vpState[e.vp].minProgressPercent; | ||
| 307 : | if (!isNaN(minProgressPercent) && minProgressPercent > _progressPercent) { | ||
| 308 : | _progressPercent = minProgressPercent; | ||
| 309 : | } | ||
| 310 : | if (_vc.totalTime > 0) { | ||
| 311 : | var playheadPercent:Number = _vc.playheadTime / _vc.totalTime * 100; | ||
| 312 : | if (playheadPercent > _progressPercent) { | ||
| 313 : | _progressPercent = playheadPercent; | ||
| 314 : | _vc._vpState[e.vp].minProgressPercent = _progressPercent; | ||
| 315 : | } | ||
| 316 : | } | ||
| 317 : | for (var i:Number = SEEK_BAR; i <= VOLUME_BAR; i++) { | ||
| 318 : | var ctrl:MovieClip = controls[i]; | ||
| 319 : | if (ctrl.progress_mc != undefined) { | ||
| 320 : | positionBar(ctrl, "progress", _progressPercent); | ||
| 321 : | } | ||
| 322 : | } | ||
| 323 : | } | ||
| 324 : | |||
| 325 : | // set activeVideoPlayerIndex back to prev value | ||
| 326 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 327 : | } | ||
| 328 : | |||
| 329 : | /** | ||
| 330 : | * <p>If true, we hide and disable certain controls when the | ||
| 331 : | * buffering bar is displayed. The seek bar will be hidden, the | ||
| 332 : | * play, pause, play/pause, forward and back buttons would be | ||
| 333 : | * disabled. Default is false. This only has effect if there | ||
| 334 : | * is a buffering bar control.</p> | ||
| 335 : | */ | ||
| 336 : | public function get bufferingBarHidesAndDisablesOthers():Boolean { | ||
| 337 : | return _bufferingBarHides; | ||
| 338 : | } | ||
| 339 : | public function set bufferingBarHidesAndDisablesOthers(b:Boolean):Void { | ||
| 340 : | _bufferingBarHides = b; | ||
| 341 : | } | ||
| 342 : | |||
| 343 : | public function get controlsEnabled():Boolean { | ||
| 344 : | return _controlsEnabled; | ||
| 345 : | } | ||
| 346 : | public function set controlsEnabled(flag:Boolean):Void { | ||
| 347 : | if (_controlsEnabled == flag) return; | ||
| 348 : | _controlsEnabled = flag; | ||
| 349 : | for (var i:Number = 0; i < NUM_BUTTONS; i++) { | ||
| 350 : | if (controls[i] == undefined) continue; | ||
| 351 : | controls[i].releaseCapture(); | ||
| 352 : | controls[i].enabled = (_controlsEnabled && controls[i].myEnabled); | ||
| 353 : | skinButtonControl(controls[i]); | ||
| 354 : | } | ||
| 355 : | } | ||
| 356 : | |||
| 357 : | public function get skin():String { | ||
| 358 : | return _skin; | ||
| 359 : | } | ||
| 360 : | public function set skin(s:String) { | ||
| 361 : | if (s == _skin) return; | ||
| 362 : | if (_skin != undefined) { | ||
| 363 : | removeSkin(); | ||
| 364 : | } | ||
| 365 : | _skin = s; | ||
| 366 : | _skinReady = (_skin == undefined || _skin == null || _skin == ""); | ||
| 367 : | if (!_skinReady) { | ||
| 368 : | downloadSkin(); | ||
| 369 : | } | ||
| 370 : | } | ||
| 371 : | |||
| 372 : | public function get skinAutoHide():Boolean { | ||
| 373 : | return _skinAutoHide; | ||
| 374 : | } | ||
| 375 : | public function set skinAutoHide(b:Boolean) { | ||
| 376 : | if (b == _skinAutoHide) return; | ||
| 377 : | _skinAutoHide = b; | ||
| 378 : | setupSkinAutoHide(); | ||
| 379 : | } | ||
| 380 : | |||
| 381 : | public function get skinReady():Boolean { | ||
| 382 : | return _skinReady; | ||
| 383 : | } | ||
| 384 : | |||
| 385 : | /** | ||
| 386 : | * Determines how often check the seek bar handle location when | ||
| 387 : | * scubbing, in milliseconds. Default is 250. | ||
| 388 : | * | ||
| 389 : | * @see #SEEK_BAR_INTERVAL_DEFAULT | ||
| 390 : | */ | ||
| 391 : | public function get seekBarInterval():Number { | ||
| 392 : | return _seekBarInterval; | ||
| 393 : | } | ||
| 394 : | public function set seekBarInterval(s:Number) { | ||
| 395 : | if (_seekBarInterval == s) return; | ||
| 396 : | _seekBarInterval = s; | ||
| 397 : | if (_seekBarIntervalID > 0) { | ||
| 398 : | clearInterval(_seekBarIntervalID); | ||
| 399 : | _seekBarIntervalID = setInterval(this, "seekBarListener", _seekBarInterval, false); | ||
| 400 : | } | ||
| 401 : | } | ||
| 402 : | |||
| 403 : | /** | ||
| 404 : | * Determines how often check the volume bar handle location when | ||
| 405 : | * scubbing, in milliseconds. Default is 250. | ||
| 406 : | * | ||
| 407 : | * @see #VOLUME_BAR_INTERVAL_DEFAULT | ||
| 408 : | */ | ||
| 409 : | public function get volumeBarInterval():Number { | ||
| 410 : | return _volumeBarInterval; | ||
| 411 : | } | ||
| 412 : | public function set volumeBarInterval(s:Number) { | ||
| 413 : | if (_volumeBarInterval == s) return; | ||
| 414 : | _volumeBarInterval = s; | ||
| 415 : | if (_volumeBarIntervalID > 0) { | ||
| 416 : | clearInterval(_volumeBarIntervalID); | ||
| 417 : | _volumeBarIntervalID = setInterval(this, "volumeBarListener", _volumeBarInterval, false); | ||
| 418 : | } | ||
| 419 : | } | ||
| 420 : | |||
| 421 : | /** | ||
| 422 : | * Determines how long after FLVPlayback.BUFFERING state entered | ||
| 423 : | * we disable controls for buffering. This delay is put into | ||
| 424 : | * place to avoid annoying rapid switching between states. | ||
| 425 : | * Default is 1000. | ||
| 426 : | * | ||
| 427 : | * @see #BUFFERING_DELAY_INTERVAL_DEFAULT | ||
| 428 : | */ | ||
| 429 : | public function get bufferingDelayInterval():Number { | ||
| 430 : | return _bufferingDelayInterval; | ||
| 431 : | } | ||
| 432 : | public function set bufferingDelayInterval(s:Number) { | ||
| 433 : | if (_bufferingDelayInterval == s) return; | ||
| 434 : | _bufferingDelayInterval = s; | ||
| 435 : | if (_bufferingDelayIntervalID > 0) { | ||
| 436 : | clearInterval(_bufferingDelayIntervalID); | ||
| 437 : | _bufferingDelayIntervalID = setInterval(this, "doBufferingDelay", _bufferingDelayIntervalID); | ||
| 438 : | } | ||
| 439 : | } | ||
| 440 : | |||
| 441 : | /** | ||
| 442 : | * <p>Determines how far user can move scrub bar before an update | ||
| 443 : | * will occur. Specified in percentage from 1 to 100. Set to 0 | ||
| 444 : | * to indicate no scrub tolerance--always update volume on | ||
| 445 : | * volumeBarInterval regardless of how far user has moved handle. | ||
| 446 : | * Default is 0.</p> | ||
| 447 : | * | ||
| 448 : | * @see #VOLUME_BAR_SCRUB_TOLERANCE_DEFAULT | ||
| 449 : | */ | ||
| 450 : | public function get volumeBarScrubTolerance():Number { | ||
| 451 : | return _volumeBarScrubTolerance; | ||
| 452 : | } | ||
| 453 : | public function set volumeBarScrubTolerance(s:Number) { | ||
| 454 : | _volumeBarScrubTolerance = s; | ||
| 455 : | } | ||
| 456 : | |||
| 457 : | |||
| 458 : | /** | ||
| 459 : | * <p>Determines how far user can move scrub bar before an update | ||
| 460 : | * will occur. Specified in percentage from 1 to 100. Set to 0 | ||
| 461 : | * to indicate no scrub tolerance--always update position on | ||
| 462 : | * seekBarInterval regardless of how far user has moved handle. | ||
| 463 : | * Default is 5.</p> | ||
| 464 : | * | ||
| 465 : | * @see #SEEK_BAR_SCRUB_TOLERANCE_DEFAULT | ||
| 466 : | */ | ||
| 467 : | public function get seekBarScrubTolerance():Number { | ||
| 468 : | return _seekBarScrubTolerance; | ||
| 469 : | } | ||
| 470 : | public function set seekBarScrubTolerance(s:Number) { | ||
| 471 : | _seekBarScrubTolerance = s; | ||
| 472 : | } | ||
| 473 : | |||
| 474 : | /** | ||
| 475 : | * whether or not skin swf controls | ||
| 476 : | * should be shown or hidden | ||
| 477 : | */ | ||
| 478 : | public function get visible():Boolean { | ||
| 479 : | return __visible; | ||
| 480 : | } | ||
| 481 : | public function set visible(v:Boolean) { | ||
| 482 : | if (__visible == v) return; | ||
| 483 : | __visible = v; | ||
| 484 : | if (!__visible) { | ||
| 485 : | skin_mc._visible = false; | ||
| 486 : | } else { | ||
| 487 : | setupSkinAutoHide(); | ||
| 488 : | } | ||
| 489 : | } | ||
| 490 : | |||
| 491 : | function getControl(index:Number):MovieClip { | ||
| 492 : | return controls[index]; | ||
| 493 : | } | ||
| 494 : | |||
| 495 : | function setControl(index:Number, s:MovieClip) { | ||
| 496 : | // do nothing if the same | ||
| 497 : | if (s == null) s = undefined; | ||
| 498 : | if (s == controls[index]) return; | ||
| 499 : | |||
| 500 : | // for some controls, extra stuff we do to keep connections correct | ||
| 501 : | switch (index) { | ||
| 502 : | case PAUSE_BUTTON: | ||
| 503 : | case PLAY_BUTTON: | ||
| 504 : | resetPlayPause(); | ||
| 505 : | break; | ||
| 506 : | case PLAY_PAUSE_BUTTON: | ||
| 507 : | if (s._parent != layout_mc) { | ||
| 508 : | resetPlayPause(); | ||
| 509 : | setControl(PAUSE_BUTTON, s.pause_mc); | ||
| 510 : | setControl(PLAY_BUTTON, s.play_mc); | ||
| 511 : | } | ||
| 512 : | break; | ||
| 513 : | case MUTE_BUTTON: | ||
| 514 : | if (s._parent != layout_mc) { | ||
| 515 : | setControl(MUTE_ON_BUTTON, s.on_mc); | ||
| 516 : | setControl(MUTE_OFF_BUTTON, s.off_mc); | ||
| 517 : | } | ||
| 518 : | break; | ||
| 519 : | |||
| 520 : | } // switch | ||
| 521 : | |||
| 522 : | if (index >= NUM_BUTTONS) { | ||
| 523 : | controls[index] = s; | ||
| 524 : | switch (index) { | ||
| 525 : | case SEEK_BAR: | ||
| 526 : | addBarControl(SEEK_BAR); | ||
| 527 : | break; | ||
| 528 : | case VOLUME_BAR: | ||
| 529 : | addBarControl(VOLUME_BAR); | ||
| 530 : | controls[VOLUME_BAR].percentage = _vc.volume; | ||
| 531 : | break; | ||
| 532 : | case BUFFERING_BAR: | ||
| 533 : | controls[BUFFERING_BAR].uiMgr = this; | ||
| 534 : | controls[BUFFERING_BAR].controlIndex = BUFFERING_BAR; | ||
| 535 : | // do right away if from loaded swf, wait to give time for | ||
| 536 : | // initialization if control defined in this swf | ||
| 537 : | if (controls[BUFFERING_BAR]._parent == skin_mc) { | ||
| 538 : | finishAddBufferingBar(); | ||
| 539 : | } else { | ||
| 540 : | controls[BUFFERING_BAR].onEnterFrame = function() { | ||
| 541 : | this.uiMgr.finishAddBufferingBar(); | ||
| 542 : | } | ||
| 543 : | } | ||
| 544 : | break; | ||
| 545 : | } // switch | ||
| 546 : | setEnabledAndVisibleForState(index, _vc.state); | ||
| 547 : | } else { | ||
| 548 : | removeButtonControl(index); | ||
| 549 : | controls[index] = s; | ||
| 550 : | addButtonControl(index); | ||
| 551 : | } | ||
| 552 : | } | ||
| 553 : | |||
| 554 : | private function resetPlayPause():Void { | ||
| 555 : | if (controls[PLAY_PAUSE_BUTTON] == undefined) return; | ||
| 556 : | for (var i:Number = PAUSE_BUTTON; i <= PLAY_BUTTON; i++) { | ||
| 557 : | removeButtonControl(i); | ||
| 558 : | } | ||
| 559 : | controls[PLAY_PAUSE_BUTTON] = undefined; | ||
| 560 : | } | ||
| 561 : | |||
| 562 : | private function addButtonControl(index:Number):Void { | ||
| 563 : | var ctrl:MovieClip = controls[index]; | ||
| 564 : | if (ctrl == undefined) return; | ||
| 565 : | |||
| 566 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 567 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 568 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 569 : | |||
| 570 : | ctrl.id = index; | ||
| 571 : | ctrl.state = UP_STATE; | ||
| 572 : | ctrl.uiMgr = this; | ||
| 573 : | setEnabledAndVisibleForState(index, _vc.state); | ||
| 574 : | ctrl.onRollOver = function() { | ||
| 575 : | this.state = UIManager.OVER_STATE; | ||
| 576 : | this.uiMgr.skinButtonControl(this); | ||
| 577 : | } | ||
| 578 : | ctrl.onRollOut = function() { | ||
| 579 : | this.state = UIManager.UP_STATE; | ||
| 580 : | this.uiMgr.skinButtonControl(this); | ||
| 581 : | } | ||
| 582 : | |||
| 583 : | if (index == SEEK_BAR_HANDLE || index == VOLUME_BAR_HANDLE ) { | ||
| 584 : | ctrl.onPress = function() { | ||
| 585 : | if (_root.focusManager) { | ||
| 586 : | this._focusrect = false; | ||
| 587 : | Selection.setFocus(this); | ||
| 588 : | } | ||
| 589 : | this.state = UIManager.DOWN_STATE; | ||
| 590 : | this.uiMgr.dispatchMessage(this); | ||
| 591 : | this.uiMgr.skinButtonControl(this); | ||
| 592 : | } | ||
| 593 : | ctrl.onRelease = function() { | ||
| 594 : | this.state = UIManager.OVER_STATE; | ||
| 595 : | this.uiMgr.handleRelease(this.controlIndex); | ||
| 596 : | this.uiMgr.skinButtonControl(this); | ||
| 597 : | } | ||
| 598 : | ctrl.onReleaseOutside = function() { | ||
| 599 : | this.state = UIManager.UP_STATE; | ||
| 600 : | this.uiMgr.handleRelease(this.controlIndex); | ||
| 601 : | this.uiMgr.skinButtonControl(this); | ||
| 602 : | } | ||
| 603 : | } else { | ||
| 604 : | ctrl.onPress = function() { | ||
| 605 : | if (_root.focusManager) { | ||
| 606 : | this._focusrect = false; | ||
| 607 : | Selection.setFocus(this); | ||
| 608 : | } | ||
| 609 : | this.state = UIManager.DOWN_STATE; | ||
| 610 : | this.uiMgr.skinButtonControl(this); | ||
| 611 : | } | ||
| 612 : | ctrl.onRelease = function() { | ||
| 613 : | this.state = UIManager.OVER_STATE; | ||
| 614 : | this.uiMgr.dispatchMessage(this); | ||
| 615 : | this.uiMgr.skinButtonControl(this); | ||
| 616 : | } | ||
| 617 : | ctrl.onReleaseOutside = function() { | ||
| 618 : | this.state = UIManager.UP_STATE; | ||
| 619 : | this.uiMgr.skinButtonControl(this); | ||
| 620 : | } | ||
| 621 : | } | ||
| 622 : | |||
| 623 : | |||
| 624 : | // do right away if from loaded swf, wait to give time for | ||
| 625 : | // initialization if control defined in this swf | ||
| 626 : | if (ctrl._parent == skin_mc) { | ||
| 627 : | skinButtonControl(ctrl); | ||
| 628 : | } else { | ||
| 629 : | ctrl.onEnterFrame = function() { | ||
| 630 : | this.uiMgr.skinButtonControl(this); | ||
| 631 : | } | ||
| 632 : | } | ||
| 633 : | |||
| 634 : | // set activeVideoPlayerIndex back to prev value | ||
| 635 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 636 : | } | ||
| 637 : | |||
| 638 : | private function removeButtonControl(index:Number):Void { | ||
| 639 : | if (controls[index] == undefined) return; | ||
| 640 : | controls[index].uiMgr = undefined; | ||
| 641 : | controls[index].onRollOver = undefined; | ||
| 642 : | controls[index].onRollOut = undefined; | ||
| 643 : | controls[index].onPress = undefined; | ||
| 644 : | controls[index].onRelease = undefined; | ||
| 645 : | controls[index].onReleaseOutside = undefined; | ||
| 646 : | controls[index] = undefined; | ||
| 647 : | } | ||
| 648 : | |||
| 649 : | /** | ||
| 650 : | * start download of skin swf, called when skin property set. | ||
| 651 : | * | ||
| 652 : | * @private | ||
| 653 : | */ | ||
| 654 : | private function downloadSkin():Void { | ||
| 655 : | if (skinLoader == undefined) { | ||
| 656 : | skinLoader = new MovieClipLoader(); | ||
| 657 : | skinLoader.addListener(this); | ||
| 658 : | } | ||
| 659 : | if (skin_mc == undefined) { | ||
| 660 : | skin_mc = _vc.createEmptyMovieClip("skin_mc", _vc.getNextHighestDepth()); | ||
| 661 : | } | ||
| 662 : | skin_mc._visible = false; | ||
| 663 : | skin_mc._x = Stage.width + 100; | ||
| 664 : | skin_mc._y = Stage.height + 100; | ||
| 665 : | skinLoader.loadClip(_skin, skin_mc); | ||
| 666 : | } | ||
| 667 : | |||
| 668 : | /** | ||
| 669 : | * MovieClipLoader event handler function | ||
| 670 : | */ | ||
| 671 : | private function onLoadError(target_mc:MovieClip, errorCode:String):Void { | ||
| 672 : | _skinReady = true; | ||
| 673 : | _vc.skinError("Unable to load skin swf"); | ||
| 674 : | } | ||
| 675 : | |||
| 676 : | /** | ||
| 677 : | * MovieClipLoader event handler function | ||
| 678 : | */ | ||
| 679 : | private function onLoadInit():Void { | ||
| 680 : | try { | ||
| 681 : | skin_mc._visible = false; | ||
| 682 : | skin_mc._x = 0; | ||
| 683 : | skin_mc._y = 0; | ||
| 684 : | // get layout_mc from skin swf. This defines the layout | ||
| 685 : | layout_mc = skin_mc.layout_mc; | ||
| 686 : | if (layout_mc == undefined) throw new Error("No layout_mc"); | ||
| 687 : | layout_mc._visible = false; | ||
| 688 : | |||
| 689 : | // load any custom background clips | ||
| 690 : | customClips = new Array(); | ||
| 691 : | setCustomClips("bg"); | ||
| 692 : | |||
| 693 : | // load all the controls | ||
| 694 : | if (layout_mc.playpause_mc != undefined) { | ||
| 695 : | setSkin(PLAY_PAUSE_BUTTON, layout_mc.playpause_mc); | ||
| 696 : | } else { | ||
| 697 : | setSkin(PAUSE_BUTTON, layout_mc.pause_mc); | ||
| 698 : | setSkin(PLAY_BUTTON, layout_mc.play_mc); | ||
| 699 : | } | ||
| 700 : | setSkin(STOP_BUTTON, layout_mc.stop_mc); | ||
| 701 : | setSkin(BACK_BUTTON, layout_mc.back_mc); | ||
| 702 : | setSkin(FORWARD_BUTTON, layout_mc.forward_mc); | ||
| 703 : | setSkin(MUTE_BUTTON, layout_mc.volumeMute_mc); | ||
| 704 : | setSkin(SEEK_BAR, layout_mc.seekBar_mc); | ||
| 705 : | setSkin(VOLUME_BAR, layout_mc.volumeBar_mc); | ||
| 706 : | setSkin(BUFFERING_BAR, layout_mc.bufferingBar_mc); | ||
| 707 : | |||
| 708 : | // load any custom foreground clips | ||
| 709 : | setCustomClips("fg"); | ||
| 710 : | |||
| 711 : | // layout all the clips and controls | ||
| 712 : | layoutSkin(); | ||
| 713 : | setupSkinAutoHide(); | ||
| 714 : | skin_mc._visible = __visible; | ||
| 715 : | |||
| 716 : | _skinReady = true; | ||
| 717 : | _vc.skinLoaded(); | ||
| 718 : | |||
| 719 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 720 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 721 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 722 : | |||
| 723 : | // set enabledness for current state | ||
| 724 : | var state:String = _vc.state; | ||
| 725 : | for (var i:Number = 0; i < NUM_CONTROLS; i++) { | ||
| 726 : | if (controls[i] == undefined) continue; | ||
| 727 : | setEnabledAndVisibleForState(i, state); | ||
| 728 : | if (i < NUM_BUTTONS) skinButtonControl(controls[i]); | ||
| 729 : | } | ||
| 730 : | |||
| 731 : | // set activeVideoPlayerIndex back to prev value | ||
| 732 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 733 : | |||
| 734 : | } catch (err:Error) { | ||
| 735 : | _vc.skinError(err.message); | ||
| 736 : | removeSkin(); | ||
| 737 : | } | ||
| 738 : | } | ||
| 739 : | |||
| 740 : | /** | ||
| 741 : | * layout all controls from loaded swf | ||
| 742 : | * | ||
| 743 : | * @private | ||
| 744 : | */ | ||
| 745 : | // todo: figure out errors... | ||
| 746 : | function layoutSkin():Void { | ||
| 747 : | if (layout_mc == undefined) return; | ||
| 748 : | // get bounds of placeholder | ||
| 749 : | var video_mc:MovieClip = layout_mc.video_mc; | ||
| 750 : | if (video_mc == undefined) throw new Error("No layout_mc.video_mc"); | ||
| 751 : | placeholderLeft = video_mc._x; | ||
| 752 : | placeholderRight = video_mc._x + video_mc._width; | ||
| 753 : | placeholderTop = video_mc._y; | ||
| 754 : | placeholderBottom = video_mc._y + video_mc._height; | ||
| 755 : | |||
| 756 : | // get bounds of real video | ||
| 757 : | videoLeft = 0; | ||
| 758 : | videoRight = _vc.width; | ||
| 759 : | videoTop = 0; | ||
| 760 : | videoBottom = _vc.height; | ||
| 761 : | |||
| 762 : | // do not go below min dimensions | ||
| 763 : | if (!isNaN(layout_mc.minWidth) && layout_mc.minWidth > 0 && layout_mc.minWidth > videoRight) { | ||
| 764 : | videoLeft -= ((layout_mc.minWidth - videoRight) / 2); | ||
| 765 : | videoRight = layout_mc.minWidth + videoLeft; | ||
| 766 : | } | ||
| 767 : | if (!isNaN(layout_mc.minHeight) && layout_mc.minHeight > 0 && layout_mc.minHeight > videoBottom) { | ||
| 768 : | videoTop -= ((layout_mc.minHeight - videoBottom) / 2); | ||
| 769 : | videoBottom = layout_mc.minHeight + videoTop; | ||
| 770 : | } | ||
| 771 : | |||
| 772 : | // iterate over customClips | ||
| 773 : | var i:Number; | ||
| 774 : | for (i = 0; i < customClips.length; i++) { | ||
| 775 : | layoutControl(customClips[i]); | ||
| 776 : | } | ||
| 777 : | // iterate over controls | ||
| 778 : | for (i = 0; i < NUM_CONTROLS; i++) { | ||
| 779 : | layoutControl(controls[i]); | ||
| 780 : | } | ||
| 781 : | } | ||
| 782 : | |||
| 783 : | /** | ||
| 784 : | * layout individual control from loaded swf | ||
| 785 : | * | ||
| 786 : | * @private | ||
| 787 : | */ | ||
| 788 : | private function layoutControl(ctrl:MovieClip):Void { | ||
| 789 : | if (ctrl == undefined) return; | ||
| 790 : | if (ctrl.skin.anchorRight) { | ||
| 791 : | if (ctrl.skin.anchorLeft) { | ||
| 792 : | ctrl._x = ctrl.skin._x - placeholderLeft + videoLeft; | ||
| 793 : | ctrl._width = ctrl.skin._x + ctrl.skin._width - placeholderRight + videoRight - ctrl._x; | ||
| 794 : | if (ctrl.origWidth != undefined) ctrl.origWidth = undefined; | ||
| 795 : | } else { | ||
| 796 : | ctrl._x = ctrl.skin._x - placeholderRight + videoRight; | ||
| 797 : | } | ||
| 798 : | } else { | ||
| 799 : | ctrl._x = ctrl.skin._x - placeholderLeft + videoLeft; | ||
| 800 : | } | ||
| 801 : | if (ctrl.skin.anchorTop) { | ||
| 802 : | if (ctrl.skin.anchorBottom) { | ||
| 803 : | ctrl._y = ctrl.skin._y - placeholderTop + videoTop; | ||
| 804 : | ctrl._height = ctrl.skin._y + ctrl.skin._height - placeholderBottom + videoBottom - ctrl._y; | ||
| 805 : | if (ctrl.origHeight != undefined) ctrl.origHeight = undefined; | ||
| 806 : | |||
| 807 : | } else { | ||
| 808 : | ctrl._y = ctrl.skin._y - placeholderTop + videoTop; | ||
| 809 : | } | ||
| 810 : | } else { | ||
| 811 : | ctrl._y = ctrl.skin._y - placeholderBottom + videoBottom; | ||
| 812 : | } | ||
| 813 : | |||
| 814 : | switch (ctrl.controlIndex) { | ||
| 815 : | case SEEK_BAR: | ||
| 816 : | case VOLUME_BAR: | ||
| 817 : | if (ctrl.progress_mc != undefined) { | ||
| 818 : | if (_progressPercent == undefined) { | ||
| 819 : | _progressPercent = (_vc.isRTMP ? 100 : 0); | ||
| 820 : | } | ||
| 821 : | positionBar(ctrl, "progress", _progressPercent); | ||
| 822 : | } | ||
| 823 : | positionHandle(ctrl.controlIndex); | ||
| 824 : | break; | ||
| 825 : | case BUFFERING_BAR: | ||
| 826 : | if (ctrl.fill_mc != undefined) { | ||
| 827 : | positionMaskedFill(ctrl, ctrl.fill_mc, 100); | ||
| 828 : | } | ||
| 829 : | break; | ||
| 830 : | } | ||
| 831 : | |||
| 832 : | // optional callback | ||
| 833 : | if (ctrl.layoutSelf != undefined) ctrl.layoutSelf(); | ||
| 834 : | } | ||
| 835 : | |||
| 836 : | /** | ||
| 837 : | * remove controls from prev skin swf | ||
| 838 : | * | ||
| 839 : | * @private | ||
| 840 : | */ | ||
| 841 : | private function removeSkin():Void { | ||
| 842 : | if (skin_mc != undefined) { | ||
| 843 : | for (var i:Number = 0; i < NUM_BUTTONS; i++) { | ||
| 844 : | removeButtonControl(i); | ||
| 845 : | } | ||
| 846 : | for (var i:Number = NUM_BUTTONS; i < NUM_CONTROLS; i++) { | ||
| 847 : | controls[i] = undefined; | ||
| 848 : | } | ||
| 849 : | skin_mc.unloadMovie(); | ||
| 850 : | layout_mc = undefined; | ||
| 851 : | border_mc = undefined; | ||
| 852 : | } | ||
| 853 : | } | ||
| 854 : | |||
| 855 : | /** | ||
| 856 : | * set custom clip from loaded swf | ||
| 857 : | * | ||
| 858 : | * @private | ||
| 859 : | */ | ||
| 860 : | private function setCustomClips(prefix:String):Void { | ||
| 861 : | var i:Number = 1; | ||
| 862 : | while (true) { | ||
| 863 : | var clip:MovieClip = layout_mc[prefix + i++ + "_mc"]; | ||
| 864 : | if (clip == undefined) break; | ||
| 865 : | var ctrl:MovieClip = clip.mc; | ||
| 866 : | // default is movie clip with same instance name at root | ||
| 867 : | if (ctrl == undefined) ctrl = clip._parent._parent[clip._name]; | ||
| 868 : | if (ctrl == undefined) throw new Error("Bad clip in skin: " + clip); | ||
| 869 : | ctrl.skin = clip; | ||
| 870 : | customClips.push(ctrl); | ||
| 871 : | |||
| 872 : | // take bg1 for border_mc | ||
| 873 : | if (prefix == "bg" && i == 2) { | ||
| 874 : | border_mc = ctrl; | ||
| 875 : | } | ||
| 876 : | } | ||
| 877 : | } | ||
| 878 : | |||
| 879 : | /** | ||
| 880 : | * set skin clip from loaded swf | ||
| 881 : | * | ||
| 882 : | * @private | ||
| 883 : | */ | ||
| 884 : | private function setSkin(index:Number, s:MovieClip):Void { | ||
| 885 : | |||
| 886 : | if (s == undefined) return; | ||
| 887 : | var ctrl:MovieClip = s.mc; | ||
| 888 : | if (ctrl == undefined) ctrl = s._parent._parent[s._name]; | ||
| 889 : | if (ctrl == undefined) throw new Error("Bad clip in skin: " + s); | ||
| 890 : | |||
| 891 : | ctrl.skin = s; | ||
| 892 : | |||
| 893 : | if (index < NUM_BUTTONS) { | ||
| 894 : | setupSkinStates(ctrl); | ||
| 895 : | } else { | ||
| 896 : | switch (index) { | ||
| 897 : | case PLAY_PAUSE_BUTTON: | ||
| 898 : | setupSkinStates(ctrl.play_mc) | ||
| 899 : | setupSkinStates(ctrl.pause_mc) | ||
| 900 : | break; | ||
| 901 : | case MUTE_BUTTON: | ||
| 902 : | setupSkinStates(ctrl.on_mc) | ||
| 903 : | setupSkinStates(ctrl.off_mc) | ||
| 904 : | break; | ||
| 905 : | case SEEK_BAR: | ||
| 906 : | case VOLUME_BAR: | ||
| 907 : | var type:String = (index == SEEK_BAR) ? "seekBar" : "volumeBar"; | ||
| 908 : | if (ctrl.handle_mc == undefined) { | ||
| 909 : | ctrl.handle_mc = ctrl.skin.seekBarHandle_mc; | ||
| 910 : | if (ctrl.handle_mc == undefined) { | ||
| 911 : | ctrl.handle_mc = ctrl.skin._parent._parent[type + "Handle_mc"]; | ||
| 912 : | } | ||
| 913 : | } | ||
| 914 : | if (ctrl.progress_mc == undefined) { | ||
| 915 : | ctrl.progress_mc = ctrl.skin.progress_mc; | ||
| 916 : | if (ctrl.progress_mc == undefined) { | ||
| 917 : | ctrl.progress_mc = ctrl.skin._parent._parent[type + "Progress_mc"]; | ||
| 918 : | } | ||
| 919 : | } | ||
| 920 : | if (ctrl.fullness_mc == undefined) { | ||
| 921 : | ctrl.fullness_mc = ctrl.skin.fullness_mc; | ||
| 922 : | if (ctrl.fullness_mc == undefined) { | ||
| 923 : | ctrl.fullness_mc = ctrl.skin._parent._parent[type + "Fullness_mc"]; | ||
| 924 : | } | ||
| 925 : | } | ||
| 926 : | break; | ||
| 927 : | case BUFFERING_BAR: | ||
| 928 : | if (ctrl.fill_mc == undefined) { | ||
| 929 : | ctrl.fill_mc = ctrl.skin.fill_mc; | ||
| 930 : | if (ctrl.fill_mc == undefined) { | ||
| 931 : | ctrl.fill_mc = ctrl.skin._parent._parent.bufferingBarFill_mc; | ||
| 932 : | } | ||
| 933 : | } | ||
| 934 : | break; | ||
| 935 : | } | ||
| 936 : | } | ||
| 937 : | setControl(index, ctrl); | ||
| 938 : | } | ||
| 939 : | /** | ||
| 940 : | * will layout the contnents of a toggle buton - for debugging - this is temporary will roll into setSkin | ||
| 941 : | * | ||
| 942 : | * @private | ||
| 943 : | */ | ||
| 944 : | private function setupSkinStates(ctrl:MovieClip):Void { | ||
| 945 : | // if no up_mc, then we have no states at all | ||
| 946 : | if (ctrl.up_mc == undefined) { | ||
| 947 : | ctrl.up_mc = ctrl; | ||
| 948 : | ctrl.over_mc = ctrl; | ||
| 949 : | ctrl.down_mc = ctrl; | ||
| 950 : | ctrl.disabled_mc = ctrl; | ||
| 951 : | } else { | ||
| 952 : | ctrl._x = 0; | ||
| 953 : | ctrl._y = 0; | ||
| 954 : | ctrl.up_mc._x = 0; | ||
| 955 : | ctrl.up_mc._y = 0; | ||
| 956 : | ctrl.up_mc._visible = true; | ||
| 957 : | if (ctrl.over_mc == undefined) { | ||
| 958 : | ctrl.over_mc = ctrl.up_mc; | ||
| 959 : | } else { | ||
| 960 : | ctrl.over_mc._x = 0; | ||
| 961 : | ctrl.over_mc._y = 0; | ||
| 962 : | ctrl.over_mc._visible = false; | ||
| 963 : | } | ||
| 964 : | if (ctrl.down_mc == undefined) { | ||
| 965 : | ctrl.down_mc = ctrl.up_mc; | ||
| 966 : | } else { | ||
| 967 : | ctrl.down_mc._x = 0; | ||
| 968 : | ctrl.down_mc._y = 0; | ||
| 969 : | ctrl.down_mc._visible = false; | ||
| 970 : | } | ||
| 971 : | if (ctrl.disabled_mc == undefined) { | ||
| 972 : | ctrl.disabled_mc_mc = ctrl.up_mc; | ||
| 973 : | } else { | ||
| 974 : | ctrl.disabled_mc._x = 0; | ||
| 975 : | ctrl.disabled_mc._y = 0; | ||
| 976 : | ctrl.disabled_mc._visible = false; | ||
| 977 : | } | ||
| 978 : | } | ||
| 979 : | } | ||
| 980 : | |||
| 981 : | /** | ||
| 982 : | * skin button | ||
| 983 : | * | ||
| 984 : | * @private | ||
| 985 : | */ | ||
| 986 : | private function skinButtonControl(ctrl:MovieClip):Void { | ||
| 987 : | if (ctrl.onEnterFrame != undefined) { | ||
| 988 : | delete ctrl.onEnterFrame; | ||
| 989 : | ctrl.onEnterFrame = undefined; | ||
| 990 : | } | ||
| 991 : | if (ctrl.enabled) { | ||
| 992 : | switch (ctrl.state) { | ||
| 993 : | case UP_STATE: | ||
| 994 : | if (ctrl.up_mc == undefined) { | ||
| 995 : | ctrl.up_mc = ctrl.attachMovie(ctrl.upLinkageID, "up_mc", ctrl.getNextHighestDepth()); | ||
| 996 : | } | ||
| 997 : | applySkinState(ctrl, ctrl.up_mc); | ||
| 998 : | break; | ||
| 999 : | case OVER_STATE: | ||
| 1000 : | if (ctrl.over_mc == undefined) { | ||
| 1001 : | if (ctrl.overLinkageID == undefined) { | ||
| 1002 : | ctrl.over_mc = ctrl.up_mc; | ||
| 1003 : | } else { | ||
| 1004 : | ctrl.over_mc = ctrl.attachMovie(ctrl.overLinkageID, "over_mc", ctrl.getNextHighestDepth()); | ||
| 1005 : | } | ||
| 1006 : | } | ||
| 1007 : | applySkinState(ctrl, ctrl.over_mc); | ||
| 1008 : | break; | ||
| 1009 : | case DOWN_STATE: | ||
| 1010 : | if (ctrl.down_mc == undefined) { | ||
| 1011 : | if (ctrl.downLinkageID == undefined) { | ||
| 1012 : | ctrl.down_mc = ctrl.up_mc; | ||
| 1013 : | } else { | ||
| 1014 : | ctrl.down_mc = ctrl.attachMovie(ctrl.downLinkageID, "down_mc", ctrl.getNextHighestDepth()); | ||
| 1015 : | } | ||
| 1016 : | } | ||
| 1017 : | applySkinState(ctrl, ctrl.down_mc); | ||
| 1018 : | break; | ||
| 1019 : | } // switch | ||
| 1020 : | } else { | ||
| 1021 : | ctrl.state = UP_STATE; | ||
| 1022 : | if (ctrl.disabled_mc == undefined) { | ||
| 1023 : | if (ctrl.disabledLinkageID == undefined) { | ||
| 1024 : | ctrl.disabled_mc = ctrl.up_mc; | ||
| 1025 : | } else { | ||
| 1026 : | ctrl.disabled_mc = ctrl.attachMovie(ctrl.disabledLinkageID, "disabled_mc", ctrl.getNextHighestDepth()); | ||
| 1027 : | } | ||
| 1028 : | } | ||
| 1029 : | applySkinState(ctrl, ctrl.disabled_mc); | ||
| 1030 : | } | ||
| 1031 : | if (ctrl.placeholder_mc != undefined) { | ||
| 1032 : | ctrl.placeholder_mc.unloadMovie(); | ||
| 1033 : | delete ctrl.placeholder_mc; | ||
| 1034 : | ctrl.placeholder_mc = undefined; | ||
| 1035 : | } | ||
| 1036 : | } | ||
| 1037 : | |||
| 1038 : | /** | ||
| 1039 : | * helper to skin button | ||
| 1040 : | * | ||
| 1041 : | * @private | ||
| 1042 : | */ | ||
| 1043 : | private function applySkinState(ctrl:MovieClip, state:MovieClip):Void { | ||
| 1044 : | if (state != ctrl.currentState_mc) { | ||
| 1045 : | if (state != undefined) state._visible = true; | ||
| 1046 : | if (ctrl.currentState_mc != undefined) ctrl.currentState_mc._visible = false; | ||
| 1047 : | ctrl.currentState_mc = state; | ||
| 1048 : | } | ||
| 1049 : | } | ||
| 1050 : | |||
| 1051 : | /** | ||
| 1052 : | * adds seek bar or volume bar | ||
| 1053 : | * | ||
| 1054 : | * @private | ||
| 1055 : | */ | ||
| 1056 : | private function addBarControl(controlIndex:Number):Void { | ||
| 1057 : | var ctrl:MovieClip = controls[controlIndex]; | ||
| 1058 : | |||
| 1059 : | // init vars | ||
| 1060 : | ctrl.isDragging = false; | ||
| 1061 : | ctrl.percentage = 0; | ||
| 1062 : | ctrl.uiMgr = this; | ||
| 1063 : | ctrl.controlIndex = controlIndex; | ||
| 1064 : | |||
| 1065 : | // do right away if from loaded swf, wait to give time for | ||
| 1066 : | // initialization if control defined in this swf | ||
| 1067 : | if (ctrl._parent == skin_mc) { | ||
| 1068 : | finishAddBarControl(controlIndex); | ||
| 1069 : | } else { | ||
| 1070 : | ctrl.onEnterFrame = function() { | ||
| 1071 : | this.uiMgr.finishAddBarControl(this.controlIndex); | ||
| 1072 : | } | ||
| 1073 : | } | ||
| 1074 : | } | ||
| 1075 : | |||
| 1076 : | /** | ||
| 1077 : | * finish adding seek bar or volume bar onEnterFrame to allow for | ||
| 1078 : | * initialization to complete | ||
| 1079 : | * | ||
| 1080 : | * @private | ||
| 1081 : | */ | ||
| 1082 : | private function finishAddBarControl(controlIndex:Number) { | ||
| 1083 : | var ctrl:MovieClip = controls[controlIndex]; | ||
| 1084 : | |||
| 1085 : | // ditch the onEnterFrame | ||
| 1086 : | delete ctrl.onEnterFrame; | ||
| 1087 : | ctrl.onEnterFrame = undefined; | ||
| 1088 : | |||
| 1089 : | // opportunity for custom init code | ||
| 1090 : | if (ctrl.addBarControl != undefined) { | ||
| 1091 : | ctrl.addBarControl(); | ||
| 1092 : | } | ||
| 1093 : | |||
| 1094 : | // set the margins | ||
| 1095 : | calcBarMargins(ctrl, "handle", true); | ||
| 1096 : | calcBarMargins(ctrl, "progress", false); | ||
| 1097 : | calcBarMargins(ctrl.progress_mc, "fill", false); | ||
| 1098 : | calcBarMargins(ctrl.progress_mc, "mask", false); | ||
| 1099 : | calcBarMargins(ctrl, "fullness", false); | ||
| 1100 : | calcBarMargins(ctrl.fullness_mc, "fill", false); | ||
| 1101 : | calcBarMargins(ctrl.fullness_mc, "mask", false); | ||
| 1102 : | |||
| 1103 : | // save orig width and height, used for bars that are not | ||
| 1104 : | // scaled. If they are scaled in layoutControl, we will | ||
| 1105 : | // set this to undefined so it will be ignored. | ||
| 1106 : | ctrl.origWidth = ctrl._width; | ||
| 1107 : | ctrl.origHeight = ctrl._height; | ||
| 1108 : | |||
| 1109 : | // fix up and position the progress bar | ||
| 1110 : | fixUpBar(ctrl, "progress"); | ||
| 1111 : | if (ctrl.progress_mc != undefined) { | ||
| 1112 : | fixUpBar(ctrl, "progressBarFill"); | ||
| 1113 : | if (_progressPercent == undefined) { | ||
| 1114 : | _progressPercent = (_vc.isRTMP ? 100 : 0); | ||
| 1115 : | } | ||
| 1116 : | positionBar(ctrl, "progress", _progressPercent); | ||
| 1117 : | } | ||
| 1118 : | |||
| 1119 : | // fix up the fullness bar, positioned by positionHandle | ||
| 1120 : | fixUpBar(ctrl, "fullness"); | ||
| 1121 : | if (ctrl.fullness_mc != undefined) { | ||
| 1122 : | fixUpBar(ctrl, "fullnessBarFill"); | ||
| 1123 : | } | ||
| 1124 : | |||
| 1125 : | // fix up and position the handle | ||
| 1126 : | fixUpBar(ctrl, "handle"); | ||
| 1127 : | ctrl.handle_mc.controlIndex = controlIndex; | ||
| 1128 : | switch (controlIndex) { | ||
| 1129 : | case SEEK_BAR: | ||
| 1130 : | setControl(SEEK_BAR_HANDLE, ctrl.handle_mc); | ||
| 1131 : | break; | ||
| 1132 : | case VOLUME_BAR: | ||
| 1133 : | setControl(VOLUME_BAR_HANDLE, ctrl.handle_mc); | ||
| 1134 : | break; | ||
| 1135 : | } // switch | ||
| 1136 : | positionHandle(controlIndex); | ||
| 1137 : | } | ||
| 1138 : | |||
| 1139 : | /** | ||
| 1140 : | * Fix up progres or fullness bar | ||
| 1141 : | * | ||
| 1142 : | * @private | ||
| 1143 : | */ | ||
| 1144 : | private function fixUpBar(ctrl:MovieClip, type:String):Void { | ||
| 1145 : | if (ctrl[type + "LinkageID"] != undefined && ctrl[type + "LinkageID"].length > 0) { | ||
| 1146 : | var depth:Number; | ||
| 1147 : | if (ctrl[type + "Below"]) { | ||
| 1148 : | depth = -1; | ||
| 1149 : | while (ctrl._parent.getInstanceAtDepth(depth) != undefined) { | ||
| 1150 : | depth--; | ||
| 1151 : | } | ||
| 1152 : | } else { | ||
| 1153 : | ctrl[type + "Below"] = false; | ||
| 1154 : | depth = ctrl._parent.getNextHighestDepth(); | ||
| 1155 : | } | ||
| 1156 : | ctrl[type + "_mc"] = ctrl._parent.attachMovie(ctrl[type + "LinkageID"], type + "_mc", depth); | ||
| 1157 : | } | ||
| 1158 : | } | ||
| 1159 : | |||
| 1160 : | /** | ||
| 1161 : | * Gets left and right margins for progress or fullness | ||
| 1162 : | * | ||
| 1163 : | * @private | ||
| 1164 : | */ | ||
| 1165 : | private function calcBarMargins(ctrl:MovieClip, type:String, symmetricMargins:Boolean):Void { | ||
| 1166 : | //ifdef DEBUG | ||
| 1167 : | //debugTrace("calcBarMargins(" + ctrl + ", " + type + ", " + symmetricMargins + ")"); | ||
| 1168 : | //endif | ||
| 1169 : | var bar:MovieClip = ctrl[type + "_mc"]; | ||
| 1170 : | if (bar == undefined) return; | ||
| 1171 : | |||
| 1172 : | if (ctrl[type + "LeftMargin"] == undefined && bar._parent == ctrl._parent) { | ||
| 1173 : | ctrl[type + "LeftMargin"] = bar._x - ctrl._x; | ||
| 1174 : | } | ||
| 1175 : | |||
| 1176 : | if (ctrl[type + "RightMargin"] == undefined) { | ||
| 1177 : | if (symmetricMargins) { | ||
| 1178 : | ctrl[type + "RightMargin"] = ctrl[type + "LeftMargin"]; | ||
| 1179 : | } else if (bar._parent == ctrl._parent) { | ||
| 1180 : | ctrl[type + "RightMargin"] = ctrl._width - bar._width - bar._x + ctrl._x; | ||
| 1181 : | } | ||
| 1182 : | } | ||
| 1183 : | |||
| 1184 : | if (ctrl[type + "TopMargin"] == undefined && bar._parent == ctrl._parent) { | ||
| 1185 : | ctrl[type + "TopMargin"] = bar._y - ctrl._y; | ||
| 1186 : | } | ||
| 1187 : | |||
| 1188 : | if (ctrl[type + "BottomMargin"] == undefined) { | ||
| 1189 : | if (symmetricMargins) { | ||
| 1190 : | ctrl[type + "BottomMargin"] = ctrl[type + "TopMargin"]; | ||
| 1191 : | } else if (bar._parent == ctrl._parent) { | ||
| 1192 : | ctrl[type + "BottomMargin"] = ctrl._height - bar._height - bar._y + ctrl._y; | ||
| 1193 : | } | ||
| 1194 : | } | ||
| 1195 : | |||
| 1196 : | if (ctrl[type + "X"] == undefined) { | ||
| 1197 : | if (bar._parent == ctrl._parent) { | ||
| 1198 : | ctrl[type + "X"] = bar._x - ctrl._x; | ||
| 1199 : | } else if (bar._parent == ctrl) { | ||
| 1200 : | ctrl[type + "X"] = bar._x; | ||
| 1201 : | } | ||
| 1202 : | } | ||
| 1203 : | |||
| 1204 : | if (ctrl[type + "Y"] == undefined) { | ||
| 1205 : | if (bar._parent == ctrl._parent) { | ||
| 1206 : | ctrl[type + "Y"] = bar._y - ctrl._y; | ||
| 1207 : | } else if (bar._parent == ctrl) { | ||
| 1208 : | ctrl[type + "Y"] = bar._y; | ||
| 1209 : | } | ||
| 1210 : | } | ||
| 1211 : | |||
| 1212 : | // grab the orig values | ||
| 1213 : | ctrl[type + "XScale"] = bar._xscale; | ||
| 1214 : | ctrl[type + "YScale"] = bar._yscale; | ||
| 1215 : | ctrl[type + "Width"] = bar._width; | ||
| 1216 : | ctrl[type + "Height"] = bar._height; | ||
| 1217 : | |||
| 1218 : | //ifdef DEBUG | ||
| 1219 : | //debugTrace(type + "LeftMargin = " + ctrl[type + "LeftMargin"]); | ||
| 1220 : | //debugTrace(type + "RightMargin = " + ctrl[type + "RightMargin"]); | ||
| 1221 : | //debugTrace(type + "TopMargin = " + ctrl[type + "TopMargin"]); | ||
| 1222 : | //debugTrace(type + "BottomMargin = " + ctrl[type + "BottomMargin"]); | ||
| 1223 : | //debugTrace(type + "X = " + ctrl[type + "X"]); | ||
| 1224 : | //debugTrace(type + "Y = " + ctrl[type + "Y"]); | ||
| 1225 : | //debugTrace(type + "XScale = " + ctrl[type + "XScale"]); | ||
| 1226 : | //debugTrace(type + "YScale = " + ctrl[type + "YScale"]); | ||
| 1227 : | //debugTrace(type + "Width = " + ctrl[type + "Width"]); | ||
| 1228 : | //debugTrace(type + "Height = " + ctrl[type + "Height"]); | ||
| 1229 : | //endif | ||
| 1230 : | } | ||
| 1231 : | |||
| 1232 : | /** | ||
| 1233 : | * finish adding buffer bar onEnterFrame to allow for initialization to complete | ||
| 1234 : | * | ||
| 1235 : | * @private | ||
| 1236 : | */ | ||
| 1237 : | private function finishAddBufferingBar() { | ||
| 1238 : | var bufferingBar:MovieClip = controls[BUFFERING_BAR]; | ||
| 1239 : | |||
| 1240 : | // ditch the onEnterFrame | ||
| 1241 : | delete bufferingBar.onEnterFrame; | ||
| 1242 : | bufferingBar.onEnterFrame = undefined; | ||
| 1243 : | |||
| 1244 : | // set the margins | ||
| 1245 : | calcBarMargins(bufferingBar, "fill", true); | ||
| 1246 : | |||
| 1247 : | // fix up the fill | ||
| 1248 : | fixUpBar(bufferingBar, "fill"); | ||
| 1249 : | |||
| 1250 : | // position the fill | ||
| 1251 : | if (bufferingBar.fill_mc != undefined) { | ||
| 1252 : | positionMaskedFill(bufferingBar, bufferingBar.fill_mc, 100); | ||
| 1253 : | } | ||
| 1254 : | } | ||
| 1255 : | |||
| 1256 : | /** | ||
| 1257 : | * Place the buffering pattern and mask over the buffering bar | ||
| 1258 : | * @private | ||
| 1259 : | */ | ||
| 1260 : | private function positionMaskedFill(ctrl:MovieClip, fill:MovieClip, percent:Number):Void { | ||
| 1261 : | // create mask if necessary | ||
| 1262 : | var theParent:MovieClip = fill._parent; | ||
| 1263 : | var mask:MovieClip = ctrl.mask_mc; | ||
| 1264 : | if (mask == undefined) { | ||
| 1265 : | mask = theParent.createEmptyMovieClip(ctrl._name + "Mask_mc", theParent.getNextHighestDepth()); | ||
| 1266 : | ctrl.mask_mc = mask; | ||
| 1267 : | mask.beginFill(0xffffff); | ||
| 1268 : | mask.lineTo(0,0); | ||
| 1269 : | mask.lineTo(1,0); | ||
| 1270 : | mask.lineTo(1,1); | ||
| 1271 : | mask.lineTo(0,1); | ||
| 1272 : | mask.lineTo(0,0); | ||
| 1273 : | mask.endFill(); | ||
| 1274 : | fill.setMask(mask); | ||
| 1275 : | mask._x = ctrl.fillX; | ||
| 1276 : | mask._y = ctrl.fillY; | ||
| 1277 : | mask._width = ctrl.fillWidth; | ||
| 1278 : | mask._height = ctrl.fillHeight; | ||
| 1279 : | mask._visible = false; | ||
| 1280 : | calcBarMargins(ctrl, "mask", true); | ||
| 1281 : | } | ||
| 1282 : | |||
| 1283 : | if (theParent == ctrl) { | ||
| 1284 : | if (fill.slideReveal) { | ||
| 1285 : | // slide fill, mask stays put | ||
| 1286 : | fill._x = ctrl.maskX - ctrl.fillWidth + (ctrl.fillWidth * percent / 100); | ||
| 1287 : | } else { | ||
| 1288 : | // resize mask | ||
| 1289 : | mask._width = ctrl.fillWidth * percent / 100; | ||
| 1290 : | } | ||
| 1291 : | } else if (theParent == ctrl._parent) { | ||
| 1292 : | // in neither of these cases do we ever scale the fill_mc, we just scale the mask | ||
| 1293 : | // and move the fill_mc around, so for skin swf case will usually make sense to | ||
| 1294 : | // make a very long fill_mc that will always be long enough | ||
| 1295 : | if (fill.slideReveal) { | ||
| 1296 : | // place and size mask | ||
| 1297 : | mask._x = ctrl._x + ctrl.maskLeftMargin | ||
| 1298 : | mask._y = ctrl._y + ctrl.maskTopMargin; | ||
| 1299 : | mask._width = ctrl._width - ctrl.maskRightMargin - ctrl.maskLeftMargin; | ||
| 1300 : | mask._height = ctrl._height - ctrl.maskTopMargin - ctrl.maskBottomMargin; | ||
| 1301 : | |||
| 1302 : | // put fill in correct place | ||
| 1303 : | fill._x = mask._x - ctrl.fillWidth + (ctrl.maskWidth * percent / 100); | ||
| 1304 : | fill._y = ctrl._y + ctrl.fillTopMargin; | ||
| 1305 : | } else { | ||
| 1306 : | // put fill in correct place, do not scale | ||
| 1307 : | fill._x = ctrl._x + ctrl.fillLeftMargin; | ||
| 1308 : | fill._y = ctrl._y + ctrl.fillTopMargin; | ||
| 1309 : | |||
| 1310 : | // place mask | ||
| 1311 : | mask._x = fill._x; | ||
| 1312 : | mask._y = fill._y; | ||
| 1313 : | mask._width = (ctrl._width - ctrl.fillRightMargin - ctrl.fillLeftMargin) * percent / 100; | ||
| 1314 : | mask._height = ctrl._height - ctrl.fillTopMargin - ctrl.fillBottomMargin; | ||
| 1315 : | } | ||
| 1316 : | } | ||
| 1317 : | } | ||
| 1318 : | |||
| 1319 : | /** | ||
| 1320 : | * Default startHandleDrag function (can be defined on seek bar | ||
| 1321 : | * movie clip instance) to handle start dragging the seek bar | ||
| 1322 : | * handle or volume bar handle. | ||
| 1323 : | * | ||
| 1324 : | * @private | ||
| 1325 : | */ | ||
| 1326 : | private function startHandleDrag(controlIndex:Number):Void { | ||
| 1327 : | //ifdef DEBUG | ||
| 1328 : | //debugTrace("startHandleDrag()"); | ||
| 1329 : | //endif | ||
| 1330 : | var ctrl:MovieClip = controls[controlIndex]; | ||
| 1331 : | var handle:MovieClip = ctrl.handle_mc; | ||
| 1332 : | |||
| 1333 : | // call custom implementation instead, if available | ||
| 1334 : | if (ctrl.startHandleDrag == undefined || !ctrl.startHandleDrag()) { | ||
| 1335 : | // calc constriction coords and start drag | ||
| 1336 : | var theY = ctrl._y + ctrl.handleY; | ||
| 1337 : | var theWidth = (ctrl.origWidth == undefined) ? ctrl._width : ctrl.origWidth; | ||
| 1338 : | handle.startDrag( false, | ||
| 1339 : | ctrl._x + ctrl.handleLeftMargin, | ||
| 1340 : | theY, | ||
| 1341 : | ctrl._x + theWidth - ctrl.handleRightMargin, | ||
| 1342 : | theY ); | ||
| 1343 : | } | ||
| 1344 : | ctrl.isDragging = true; | ||
| 1345 : | } | ||
| 1346 : | |||
| 1347 : | /** | ||
| 1348 : | * Default stopHandleDrag function (can be defined on seek bar | ||
| 1349 : | * movie clip instance) to handle stop dragging the seek bar | ||
| 1350 : | * handle or volume bar handle. | ||
| 1351 : | * | ||
| 1352 : | * @private | ||
| 1353 : | */ | ||
| 1354 : | private function stopHandleDrag(controlIndex:Number):Void { | ||
| 1355 : | //ifdef DEBUG | ||
| 1356 : | //debugTrace("stopHandleDrag()"); | ||
| 1357 : | //endif | ||
| 1358 : | var ctrl:MovieClip = controls[controlIndex]; | ||
| 1359 : | var handle:MovieClip = ctrl.handle_mc; | ||
| 1360 : | |||
| 1361 : | // call custom implementation instead, if available | ||
| 1362 : | if (ctrl.stopHandleDrag == undefined || !ctrl.stopHandleDrag()) { | ||
| 1363 : | // stop drag | ||
| 1364 : | handle.stopDrag(); | ||
| 1365 : | } | ||
| 1366 : | |||
| 1367 : | ctrl.isDragging = false; | ||
| 1368 : | } | ||
| 1369 : | |||
| 1370 : | /** | ||
| 1371 : | * Default positionHandle function (can be defined on seek bar | ||
| 1372 : | * movie clip instance) to handle positioning seek bar handle. | ||
| 1373 : | * | ||
| 1374 : | * @private | ||
| 1375 : | */ | ||
| 1376 : | private function positionHandle(controlIndex:Number):Void { | ||
| 1377 : | var ctrl:MovieClip = controls[controlIndex]; | ||
| 1378 : | var handle:MovieClip = ctrl.handle_mc; | ||
| 1379 : | if (handle == undefined) return; | ||
| 1380 : | |||
| 1381 : | // call custom implementation instead, if available | ||
| 1382 : | if (ctrl.positionHandle != undefined && ctrl.positionHandle()) { | ||
| 1383 : | return; | ||
| 1384 : | } | ||
| 1385 : | |||
| 1386 : | var theWidth = (ctrl.origWidth == undefined) ? ctrl._width : ctrl.origWidth; | ||
| 1387 : | var handleSpanLength:Number = theWidth - ctrl.handleRightMargin - ctrl.handleLeftMargin; | ||
| 1388 : | handle._x = ctrl._x + ctrl.handleLeftMargin + (handleSpanLength * ctrl.percentage / 100); | ||
| 1389 : | handle._y = ctrl._y + ctrl.handleY; | ||
| 1390 : | |||
| 1391 : | // set fullness mask clip if there is one | ||
| 1392 : | if (ctrl.fullness_mc != undefined) { | ||
| 1393 : | positionBar(ctrl, "fullness", ctrl.percentage); | ||
| 1394 : | } | ||
| 1395 : | } | ||
| 1396 : | |||
| 1397 : | /** | ||
| 1398 : | * helper for other positioning funcs | ||
| 1399 : | * | ||
| 1400 : | * @private | ||
| 1401 : | */ | ||
| 1402 : | private function positionBar(ctrl:MovieClip, type:String, percent:Number):Void { | ||
| 1403 : | if (ctrl.positionBar != undefined && ctrl.positionBar(type, percent)) { | ||
| 1404 : | return; | ||
| 1405 : | } | ||
| 1406 : | var bar:MovieClip = ctrl[type + "_mc"]; | ||
| 1407 : | if (bar._parent == ctrl) { | ||
| 1408 : | // don't move me, just scale me relative to myself, since | ||
| 1409 : | // I'm already scaled with the parent clip | ||
| 1410 : | if (bar.fill_mc == undefined) { | ||
| 1411 : | bar._xscale = ctrl[type + "XScale"] * percent / 100; | ||
| 1412 : | } else { | ||
| 1413 : | positionMaskedFill(bar, bar.fill_mc, percent); | ||
| 1414 : | } | ||
| 1415 : | } else { | ||
| 1416 : | // assume I'm at the same level of the parent clip, so | ||
| 1417 : | // move and scale to match, taking margins and y pos into | ||
| 1418 : | // account | ||
| 1419 : | bar._x = ctrl._x + ctrl[type + "LeftMargin"]; | ||
| 1420 : | bar._y = ctrl._y + ctrl[type + "Y"]; | ||
| 1421 : | if (bar.fill_mc == undefined) { | ||
| 1422 : | bar._width = (ctrl._width - ctrl[type + "LeftMargin"] - ctrl[type + "RightMargin"]) * percent / 100; | ||
| 1423 : | } else { | ||
| 1424 : | positionMaskedFill(bar, bar.fill_mc, percent); | ||
| 1425 : | } | ||
| 1426 : | } | ||
| 1427 : | } | ||
| 1428 : | |||
| 1429 : | /** | ||
| 1430 : | * Default calcPercentageFromHandle function (can be defined on | ||
| 1431 : | * seek bar movie clip instance) to handle calculating percentage | ||
| 1432 : | * from seek bar handle position. | ||
| 1433 : | * | ||
| 1434 : | * @private | ||
| 1435 : | */ | ||
| 1436 : | private function calcPercentageFromHandle(controlIndex:Number):Void { | ||
| 1437 : | var ctrl:MovieClip = controls[controlIndex]; | ||
| 1438 : | var handle:MovieClip = ctrl.handle_mc; | ||
| 1439 : | |||
| 1440 : | // call custom implementation instead, if available | ||
| 1441 : | if (ctrl.calcPercentageFromHandle == undefined || !ctrl.calcPercentageFromHandle()) { | ||
| 1442 : | var theWidth = (ctrl.origWidth == undefined) ? ctrl._width : ctrl.origWidth; | ||
| 1443 : | var handleSpanLength:Number = theWidth - ctrl.handleRightMargin - ctrl.handleLeftMargin; | ||
| 1444 : | var handleLoc:Number = handle._x - (ctrl._x + ctrl.handleLeftMargin); | ||
| 1445 : | ctrl.percentage = handleLoc / handleSpanLength * 100; | ||
| 1446 : | |||
| 1447 : | // set fullness mask clip if there is one | ||
| 1448 : | if (ctrl.fullness_mc != undefined) { | ||
| 1449 : | positionBar(ctrl, "fullness", ctrl.percentage); | ||
| 1450 : | } | ||
| 1451 : | } | ||
| 1452 : | |||
| 1453 : | // sanity | ||
| 1454 : | if (ctrl.percentage < 0) ctrl.percentage = 0; | ||
| 1455 : | if (ctrl.percentage > 100) ctrl.percentage = 100; | ||
| 1456 : | } | ||
| 1457 : | |||
| 1458 : | /** | ||
| 1459 : | * Called to signal end of seek bar scrub. Call from | ||
| 1460 : | * onRelease and onReleaseOutside event listeners. | ||
| 1461 : | * | ||
| 1462 : | * @private | ||
| 1463 : | */ | ||
| 1464 : | private function handleRelease(controlIndex:Number):Void { | ||
| 1465 : | //ifdef DEBUG | ||
| 1466 : | //debugTrace("handleRelease()"); | ||
| 1467 : | //endif | ||
| 1468 : | |||
| 1469 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 1470 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 1471 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 1472 : | |||
| 1473 : | if (controlIndex == SEEK_BAR) { | ||
| 1474 : | seekBarListener(true); | ||
| 1475 : | } else if (controlIndex == VOLUME_BAR) { | ||
| 1476 : | volumeBarListener(true); | ||
| 1477 : | } | ||
| 1478 : | stopHandleDrag(controlIndex); | ||
| 1479 : | |||
| 1480 : | // set activeVideoPlayerIndex back to prev value | ||
| 1481 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 1482 : | |||
| 1483 : | if (controlIndex == SEEK_BAR) { | ||
| 1484 : | _vc._scrubFinish(); | ||
| 1485 : | } | ||
| 1486 : | } | ||
| 1487 : | |||
| 1488 : | /** | ||
| 1489 : | * Called on interval when user scrubbing by dragging seekbar handle. | ||
| 1490 : | * | ||
| 1491 : | * @private | ||
| 1492 : | */ | ||
| 1493 : | function seekBarListener(finish:Boolean):Void { | ||
| 1494 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 1495 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 1496 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 1497 : | |||
| 1498 : | var seekBar:MovieClip = controls[SEEK_BAR]; | ||
| 1499 : | calcPercentageFromHandle(SEEK_BAR); | ||
| 1500 : | var scrubPos:Number = seekBar.percentage; | ||
| 1501 : | if (finish) { | ||
| 1502 : | clearInterval(_seekBarIntervalID); | ||
| 1503 : | _seekBarIntervalID = 0; | ||
| 1504 : | if (scrubPos != _lastScrubPos) { | ||
| 1505 : | _vc.seekPercent(scrubPos); | ||
| 1506 : | } | ||
| 1507 : | _vc.addEventListener("playheadUpdate", this); | ||
| 1508 : | if (_playAfterScrub) { | ||
| 1509 : | _vc.play(); | ||
| 1510 : | } | ||
| 1511 : | } else if (_vc.getVideoPlayer(_vc.visibleVideoPlayerIndex).state == VideoPlayer.SEEKING) { | ||
| 1512 : | // do nothing | ||
| 1513 : | } else if ( _seekBarScrubTolerance <= 0 || | ||
| 1514 : | Math.abs(scrubPos - _lastScrubPos) > _seekBarScrubTolerance || | ||
| 1515 : | scrubPos < _seekBarScrubTolerance || | ||
| 1516 : | scrubPos > (100 - _seekBarScrubTolerance) ) { | ||
| 1517 : | if (scrubPos != _lastScrubPos) { | ||
| 1518 : | _lastScrubPos = scrubPos; | ||
| 1519 : | _vc.seekPercent(scrubPos); | ||
| 1520 : | } | ||
| 1521 : | } | ||
| 1522 : | |||
| 1523 : | // set activeVideoPlayerIndex back to prev value | ||
| 1524 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 1525 : | } | ||
| 1526 : | |||
| 1527 : | /** | ||
| 1528 : | * Called on interval when user scrubbing by dragging volumebar handle. | ||
| 1529 : | * | ||
| 1530 : | * @private | ||
| 1531 : | */ | ||
| 1532 : | function volumeBarListener(finish:Boolean):Void { | ||
| 1533 : | var volumeBar:MovieClip = controls[VOLUME_BAR]; | ||
| 1534 : | calcPercentageFromHandle(VOLUME_BAR); | ||
| 1535 : | var volumePos:Number = volumeBar.percentage; | ||
| 1536 : | if (finish) { | ||
| 1537 : | clearInterval(_volumeBarIntervalID); | ||
| 1538 : | _volumeBarIntervalID = 0; | ||
| 1539 : | _vc.addEventListener("volumeUpdate", this); | ||
| 1540 : | } | ||
| 1541 : | if ( finish || _volumeBarScrubTolerance <= 0 || | ||
| 1542 : | Math.abs(volumePos - _lastVolumePos) > _volumeBarScrubTolerance || | ||
| 1543 : | volumePos < _volumeBarScrubTolerance || | ||
| 1544 : | volumePos > (100 - _volumeBarScrubTolerance) ) { | ||
| 1545 : | if (volumePos != _lastVolumePos) { | ||
| 1546 : | if (_isMuted) { | ||
| 1547 : | cachedSoundLevel = volumePos; | ||
| 1548 : | } else { | ||
| 1549 : | _vc.volume = volumePos; | ||
| 1550 : | } | ||
| 1551 : | } | ||
| 1552 : | } | ||
| 1553 : | } | ||
| 1554 : | |||
| 1555 : | /** | ||
| 1556 : | * Called on interval do delay entering buffering state. | ||
| 1557 : | * | ||
| 1558 : | * @private | ||
| 1559 : | */ | ||
| 1560 : | function doBufferingDelay():Void { | ||
| 1561 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 1562 : | clearInterval(_bufferingDelayIntervalID); | ||
| 1563 : | _bufferingDelayIntervalID = 0; | ||
| 1564 : | |||
| 1565 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 1566 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 1567 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 1568 : | |||
| 1569 : | if (_vc.state == FLVPlayback.BUFFERING) { | ||
| 1570 : | _bufferingOn = true; | ||
| 1571 : | handleEvent({type:"stateChange", state:FLVPlayback.BUFFERING, vp:_vc.visibleVideoPlayerIndex}); | ||
| 1572 : | } | ||
| 1573 : | |||
| 1574 : | // set activeVideoPlayerIndex back to prev value | ||
| 1575 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 1576 : | } | ||
| 1577 : | |||
| 1578 : | function dispatchMessage(ctrl:MovieClip):Void { | ||
| 1579 : | if (ctrl.id == SEEK_BAR_HANDLE) { | ||
| 1580 : | _vc._scrubStart(); | ||
| 1581 : | } | ||
| 1582 : | |||
| 1583 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 1584 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 1585 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 1586 : | |||
| 1587 : | switch (ctrl.id) { | ||
| 1588 : | case PAUSE_BUTTON: | ||
| 1589 : | _vc.pause(); | ||
| 1590 : | break; | ||
| 1591 : | case PLAY_BUTTON: | ||
| 1592 : | _vc.play(); | ||
| 1593 : | break; | ||
| 1594 : | case STOP_BUTTON: | ||
| 1595 : | _vc.stop(); | ||
| 1596 : | break; | ||
| 1597 : | case SEEK_BAR_HANDLE: | ||
| 1598 : | calcPercentageFromHandle(SEEK_BAR); | ||
| 1599 : | _lastScrubPos = controls[SEEK_BAR].percentage; | ||
| 1600 : | _vc.removeEventListener("playheadUpdate", this); | ||
| 1601 : | if (_vc.playing || _vc.buffering) { | ||
| 1602 : | _playAfterScrub = true; | ||
| 1603 : | } else if (_vc.state != VideoPlayer.SEEKING) { | ||
| 1604 : | _playAfterScrub = false; | ||
| 1605 : | } | ||
| 1606 : | _seekBarIntervalID = setInterval(this, "seekBarListener", _seekBarInterval, false); | ||
| 1607 : | startHandleDrag(SEEK_BAR, SEEK_BAR_HANDLE); | ||
| 1608 : | _vc.pause(); | ||
| 1609 : | break; | ||
| 1610 : | case VOLUME_BAR_HANDLE: | ||
| 1611 : | calcPercentageFromHandle(VOLUME_BAR); | ||
| 1612 : | _lastVolumePos = controls[VOLUME_BAR].percentage; | ||
| 1613 : | _vc.removeEventListener("volumeUpdate", this); | ||
| 1614 : | _volumeBarIntervalID = setInterval(this, "volumeBarListener", _volumeBarInterval, false); | ||
| 1615 : | startHandleDrag(VOLUME_BAR, VOLUME_BAR_HANDLE); | ||
| 1616 : | break; | ||
| 1617 : | case BACK_BUTTON: | ||
| 1618 : | _vc.seekToPrevNavCuePoint(); | ||
| 1619 : | break; | ||
| 1620 : | case FORWARD_BUTTON: | ||
| 1621 : | _vc.seekToNextNavCuePoint(); | ||
| 1622 : | break; | ||
| 1623 : | case MUTE_ON_BUTTON: | ||
| 1624 : | case MUTE_OFF_BUTTON: | ||
| 1625 : | if (!_isMuted) { | ||
| 1626 : | _isMuted = true; | ||
| 1627 : | cachedSoundLevel = _vc.volume; | ||
| 1628 : | _vc.volume = 0; | ||
| 1629 : | } else { | ||
| 1630 : | _isMuted = false; | ||
| 1631 : | _vc.volume = cachedSoundLevel; | ||
| 1632 : | } | ||
| 1633 : | setEnabledAndVisibleForState(MUTE_OFF_BUTTON, FLVPlayback.PLAYING); | ||
| 1634 : | skinButtonControl(controls[MUTE_OFF_BUTTON]); | ||
| 1635 : | setEnabledAndVisibleForState(MUTE_ON_BUTTON, FLVPlayback.PLAYING); | ||
| 1636 : | skinButtonControl(controls[MUTE_ON_BUTTON]); | ||
| 1637 : | break; | ||
| 1638 : | default: | ||
| 1639 : | throw new Error("Unknown ButtonControl"); | ||
| 1640 : | } // switch | ||
| 1641 : | |||
| 1642 : | // set activeVideoPlayerIndex back to prev value | ||
| 1643 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 1644 : | } | ||
| 1645 : | |||
| 1646 : | private function setEnabledAndVisibleForState(index:Number, state:String):Void { | ||
| 1647 : | // set activeVideoPlayerIndex to visibleVideoPlayerIndex | ||
| 1648 : | var cachedActivePlayerIndex:Number = _vc.activeVideoPlayerIndex; | ||
| 1649 : | _vc.activeVideoPlayerIndex = _vc.visibleVideoPlayerIndex; | ||
| 1650 : | |||
| 1651 : | // use effectiveState because BUFFERING has this | ||
| 1652 : | // doBufferingDelay() thing going on | ||
| 1653 : | var effectiveState:String = state; | ||
| 1654 : | if (effectiveState == FLVPlayback.BUFFERING && !_bufferingOn) { | ||
| 1655 : | effectiveState = FLVPlayback.PLAYING; | ||
| 1656 : | } | ||
| 1657 : | |||
| 1658 : | switch (index) { | ||
| 1659 : | case VOLUME_BAR: | ||
| 1660 : | case VOLUME_BAR_HANDLE: | ||
| 1661 : | // always enabled | ||
| 1662 : | controls[index].myEnabled = true; | ||
| 1663 : | controls[index].enabled = _controlsEnabled; | ||
| 1664 : | break; | ||
| 1665 : | case MUTE_ON_BUTTON: | ||
| 1666 : | controls[index].myEnabled = !_isMuted; | ||
| 1667 : | if (controls[MUTE_BUTTON] != undefined) { | ||
| 1668 : | controls[index]._visible = controls[index].myEnabled; | ||
| 1669 : | } | ||
| 1670 : | break; | ||
| 1671 : | case MUTE_OFF_BUTTON: | ||
| 1672 : | controls[index].myEnabled = _isMuted; | ||
| 1673 : | if (controls[MUTE_BUTTON] != undefined) { | ||
| 1674 : | controls[index]._visible = controls[index].myEnabled; | ||
| 1675 : | } | ||
| 1676 : | break; | ||
| 1677 : | default: | ||
| 1678 : | switch (effectiveState) { | ||
| 1679 : | case FLVPlayback.LOADING: | ||
| 1680 : | case FLVPlayback.CONNECTION_ERROR: | ||
| 1681 : | controls[index].myEnabled = false; | ||
| 1682 : | break; | ||
| 1683 : | case FLVPlayback.DISCONNECTED: | ||
| 1684 : | controls[index].myEnabled = (_vc.contentPath != undefined); | ||
| 1685 : | break; | ||
| 1686 : | case FLVPlayback.SEEKING: | ||
| 1687 : | // no change | ||
| 1688 : | break; | ||
| 1689 : | default: | ||
| 1690 : | controls[index].myEnabled = true; | ||
| 1691 : | break; | ||
| 1692 : | } // switch | ||
| 1693 : | break; | ||
| 1694 : | } // switch | ||
| 1695 : | |||
| 1696 : | switch (index) { | ||
| 1697 : | case SEEK_BAR: | ||
| 1698 : | // set enabled | ||
| 1699 : | switch (effectiveState) { | ||
| 1700 : | case FLVPlayback.STOPPED: | ||
| 1701 : | case FLVPlayback.PLAYING: | ||
| 1702 : | case FLVPlayback.PAUSED: | ||
| 1703 : | case FLVPlayback.REWINDING: | ||
| 1704 : | case FLVPlayback.SEEKING: | ||
| 1705 : | controls[index].myEnabled = true; | ||
| 1706 : | break; | ||
| 1707 : | case FLVPlayback.BUFFERING: | ||
| 1708 : | controls[index].myEnabled = (!_bufferingBarHides || controls[BUFFERING_BAR] == undefined); | ||
| 1709 : | break; | ||
| 1710 : | default: | ||
| 1711 : | controls[index].myEnabled = false; | ||
| 1712 : | break; | ||
| 1713 : | } // switch | ||
| 1714 : | if (controls[index].myEnabled) { | ||
| 1715 : | controls[index].myEnabled = (!isNaN(_vc.totalTime) && _vc.totalTime > 0); | ||
| 1716 : | } | ||
| 1717 : | |||
| 1718 : | // set handle enabled and visible | ||
| 1719 : | controls[index].handle_mc.myEnabled = controls[index].myEnabled; | ||
| 1720 : | controls[index].handle_mc.enabled = controls[index].handle_mc.myEnabled; | ||
| 1721 : | controls[index].handle_mc._visible = controls[index].myEnabled; | ||
| 1722 : | |||
| 1723 : | // hide when buffer bar active | ||
| 1724 : | var vis:Boolean = ( !_bufferingBarHides || controls[index].myEnabled || controls[BUFFERING_BAR] == undefined || !controls[BUFFERING_BAR]._visible ); | ||
| 1725 : | controls[index]._visible = vis; | ||
| 1726 : | controls[index].progress_mc._visible = vis; | ||
| 1727 : | controls[index].progress_mc.fill_mc._visible = vis; | ||
| 1728 : | controls[index].fullness_mc._visible = vis; | ||
| 1729 : | controls[index].progress_mc.fill_mc._visible = vis; | ||
| 1730 : | break; | ||
| 1731 : | case BUFFERING_BAR: | ||
| 1732 : | // set enabled | ||
| 1733 : | switch (effectiveState) { | ||
| 1734 : | case FLVPlayback.STOPPED: | ||
| 1735 : | case FLVPlayback.PLAYING: | ||
| 1736 : | case FLVPlayback.PAUSED: | ||
| 1737 : | case FLVPlayback.REWINDING: | ||
| 1738 : | case FLVPlayback.SEEKING: | ||
| 1739 : | controls[index].myEnabled = false; | ||
| 1740 : | break; | ||
| 1741 : | default: | ||
| 1742 : | controls[index].myEnabled = true; | ||
| 1743 : | break; | ||
| 1744 : | } // switch | ||
| 1745 : | |||
| 1746 : | // set visible | ||
| 1747 : | controls[index]._visible = controls[index].myEnabled; | ||
| 1748 : | controls[index].fill_mc._visible = controls[index].myEnabled; | ||
| 1749 : | break; | ||
| 1750 : | case PAUSE_BUTTON: | ||
| 1751 : | switch (effectiveState) { | ||
| 1752 : | case FLVPlayback.DISCONNECTED: | ||
| 1753 : | case FLVPlayback.STOPPED: | ||
| 1754 : | case FLVPlayback.PAUSED: | ||
| 1755 : | case FLVPlayback.REWINDING: | ||
| 1756 : | controls[index].myEnabled = false; | ||
| 1757 : | break; | ||
| 1758 : | case FLVPlayback.PLAYING: | ||
| 1759 : | controls[index].myEnabled = true; | ||
| 1760 : | break; | ||
| 1761 : | case FLVPlayback.BUFFERING: | ||
| 1762 : | controls[index].myEnabled = (!_bufferingBarHides || controls[BUFFERING_BAR] == undefined); | ||
| 1763 : | break; | ||
| 1764 : | } // switch | ||
| 1765 : | if (controls[PLAY_PAUSE_BUTTON] != undefined) { | ||
| 1766 : | controls[index]._visible = controls[index].myEnabled; | ||
| 1767 : | } | ||
| 1768 : | break; | ||
| 1769 : | case PLAY_BUTTON: | ||
| 1770 : | switch (effectiveState) { | ||
| 1771 : | case FLVPlayback.PLAYING: | ||
| 1772 : | controls[index].myEnabled = false; | ||
| 1773 : | break; | ||
| 1774 : | case FLVPlayback.STOPPED: | ||
| 1775 : | case FLVPlayback.PAUSED: | ||
| 1776 : | controls[index].myEnabled = true; | ||
| 1777 : | break; | ||
| 1778 : | case FLVPlayback.BUFFERING: | ||
| 1779 : | controls[index].myEnabled = (!_bufferingBarHides || controls[BUFFERING_BAR] == undefined); | ||
| 1780 : | break; | ||
| 1781 : | } // switch | ||
| 1782 : | if (controls[PLAY_PAUSE_BUTTON] != undefined) { | ||
| 1783 : | controls[index]._visible = !controls[PAUSE_BUTTON]._visible; | ||
| 1784 : | } | ||
| 1785 : | break; | ||
| 1786 : | case STOP_BUTTON: | ||
| 1787 : | switch (effectiveState) { | ||
| 1788 : | case FLVPlayback.DISCONNECTED: | ||
| 1789 : | case FLVPlayback.STOPPED: | ||
| 1790 : | controls[index].myEnabled = false; | ||
| 1791 : | break; | ||
| 1792 : | case FLVPlayback.PAUSED: | ||
| 1793 : | case FLVPlayback.PLAYING: | ||
| 1794 : | case FLVPlayback.BUFFERING: | ||
| 1795 : | controls[index].myEnabled = true; | ||
| 1796 : | break; | ||
| 1797 : | } // switch | ||
| 1798 : | break; | ||
| 1799 : | case BACK_BUTTON: | ||
| 1800 : | case FORWARD_BUTTON: | ||
| 1801 : | switch (effectiveState) { | ||
| 1802 : | case FLVPlayback.BUFFERING: | ||
| 1803 : | controls[index].myEnabled = (!_bufferingBarHides || controls[BUFFERING_BAR] == undefined); | ||
| 1804 : | break; | ||
| 1805 : | } | ||
| 1806 : | } // switch index | ||
| 1807 : | |||
| 1808 : | controls[index].enabled = (_controlsEnabled && controls[index].myEnabled); | ||
| 1809 : | |||
| 1810 : | // set activeVideoPlayerIndex back to prev value | ||
| 1811 : | _vc.activeVideoPlayerIndex = cachedActivePlayerIndex; | ||
| 1812 : | } | ||
| 1813 : | |||
| 1814 : | function setupSkinAutoHide():Void { | ||
| 1815 : | var visibleVP:VideoPlayer = _vc.getVideoPlayer(_vc.visibleVideoPlayerIndex); | ||
| 1816 : | if (_skinAutoHide && skin_mc != undefined) { | ||
| 1817 : | // set visibility | ||
| 1818 : | skinAutoHideHitTest(); | ||
| 1819 : | // setup interval | ||
| 1820 : | if (_skinAutoHideIntervalID == 0) { | ||
| 1821 : | _skinAutoHideIntervalID = setInterval(this, "skinAutoHideHitTest", SKIN_AUTO_HIDE_INTERVAL); | ||
| 1822 : | } | ||
| 1823 : | } else { | ||
| 1824 : | // set visibility | ||
| 1825 : | skin_mc._visible = __visible; | ||
| 1826 : | // setup interval | ||
| 1827 : | clearInterval(_skinAutoHideIntervalID); | ||
| 1828 : | _skinAutoHideIntervalID = 0; | ||
| 1829 : | } | ||
| 1830 : | } | ||
| 1831 : | |||
| 1832 : | private function skinAutoHideHitTest():Void { | ||
| 1833 : | if (!__visible) { | ||
| 1834 : | skin_mc._visible = false; | ||
| 1835 : | } else { | ||
| 1836 : | var visibleVP:VideoPlayer = _vc.getVideoPlayer(_vc.visibleVideoPlayerIndex); | ||
| 1837 : | var hit:Boolean = visibleVP.hitTest(_root._xmouse, _root._ymouse, true); | ||
| 1838 : | if (!hit && border_mc != undefined) { | ||
| 1839 : | hit = border_mc.hitTest(_root._xmouse, _root._ymouse, true); | ||
| 1840 : | } | ||
| 1841 : | skin_mc._visible = hit; | ||
| 1842 : | } | ||
| 1843 : | } | ||
| 1844 : | |||
| 1845 : | //ifdef DEBUG | ||
| 1846 : | //function debugTrace(s:String):Void { | ||
| 1847 : | // if (_vc != null && _vc != undefined) { | ||
| 1848 : | // _vc.debugTrace(s); | ||
| 1849 : | // } | ||
| 1850 : | //} | ||
| 1851 : | //endif | ||
| 1852 : | |||
| 1853 : | } // class mx.video.UIManager |
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