source: trunk/fl5/src/com/longtailvideo/jwplayer/player/Player.as @ 393

package com.longtailvideo.jwplayer.player {
        import com.longtailvideo.jwplayer.controller.Controller;
        import com.longtailvideo.jwplayer.events.PlayerEvent;
        import com.longtailvideo.jwplayer.model.Model;
        import com.longtailvideo.jwplayer.model.PlayerConfig;
        import com.longtailvideo.jwplayer.model.Playlist;
        import com.longtailvideo.jwplayer.plugins.IPlugin;
        import com.longtailvideo.jwplayer.utils.RootReference;
        import com.longtailvideo.jwplayer.view.ISkin;
        import com.longtailvideo.jwplayer.view.PlayerComponents;
        import com.longtailvideo.jwplayer.view.View;
        
        import flash.display.Sprite;
        import flash.events.Event;
        
        
        /**
         * Sent when the player has been initialized and skins and plugins have been successfully loaded.
         *
         * @eventType com.longtailvideo.jwplayer.events.PlayerEvent.JWPLAYER_READY
         */
        [Event(name="jwplayerReady", type = "com.longtailvideo.jwplayer.events.PlayerEvent")]


        /**
         * Main class for JW Flash Media Player
         *
         * @author Pablo Schklowsky
         */
        public class Player extends Sprite {
                private static var playerVersion:String = "5.0.1";
                
                private var model:Model;
                private var view:View;
                private var controller:Controller;

                /** Player constructor **/
                public function Player() {
                        new RootReference(this);
                        
                        try {
                                this.addEventListener(Event.ADDED_TO_STAGE, setupPlayer);
                        } catch (err:Error) {
                                setupPlayer();
                        }
                }
                
                private function setupPlayer(event:Event = null):void {
                        try {
                                this.removeEventListener(Event.ADDED_TO_STAGE, setupPlayer);
                        } catch (err:Error) {
                        }
                        model = new Model();
                        view = new View(this);
                        controller = new Controller(this, model, view);

                        model.addGlobalListener(forward);
                        view.addGlobalListener(forward);
                        controller.addGlobalListener(forward);

                        // Initialize V4 "simulator" singleton
                        new PlayerV4Emulation(this);

                        controller.setupPlayer();
                }

                /**
                 * Forwards all MVC events to interested listeners. 
                 * @param evt
                 */
                protected function forward(evt:PlayerEvent):void {
                        dispatchEvent(evt);
                }

                /**
                 * The player's current configuration
                 */
                public function get config():PlayerConfig {
                        return model.config;
                }

                /**
                 * Player version getter
                 */
                public static function get version():String {
                        return playerVersion;
                }

                /**
                 * Reference to player's skin.  If no skin has been loaded, returns null.
                 */
                public function get skin():ISkin {
                        return view.skin;
                }

                /**
                 * The current player state
                 */
                public function get state():String {
                        return model.state;
                }

                /**
                 * The player's playlist
                 */
                public function get playlist():Playlist {
                        return model.playlist;
                }

                /**
                 * Set to true when the player is blocking playback.
                 */
                public function get isBlocking():Boolean {
                        return controller.blocking;
                }

                /**
                 * Request that the player block playback.  When the Player is blocking, the currently playing stream is 
                 * paused, and no new playback-related commands will be honored until <code>unblockPlayback</code> is 
                 * called. 
                 * 
                 * @param target Reference to plugin requesting playback blocking
                 * @return <code>true</code>, if the blocking request is successful.  If another plugin is blocking,returns
                 * <code>false</code>. 
                 */
                public function blockPlayback(target:IPlugin):Boolean {
                        return controller.blockPlayback(target);
                }

                /**
                 * Unblocks the player.  If the player was buffering or playing when it was blocked, playback will resume.
                 * 
                 * @param target Reference to the requesting plugin. 
                 * @return <code>true</code>, if <code>target</code> had previously requested player blocking.
                 *
                 */
                public function unblockPlayback(target:IPlugin):Boolean {
                        return controller.unblockPlayback(target);
                }
                
                public function volume(volume:Number):Boolean {
                        return controller.setVolume(volume);
                }
                
                public function mute(state:Boolean):Boolean {
                        return controller.mute(state);
                }
                
                public function play():Boolean {
                        return controller.play();
                }

                public function pause():Boolean {
                        return controller.pause();      
                }
                
                public function stop():Boolean {
                        return controller.stop();
                }
                
                public function seek(position:Number):Boolean {
                        return controller.seek(position);
                }
                
                public function load(item:*):Boolean {
                        return controller.load(item);
                }
                
                public function playlistItem(index:Number):Boolean {
                        return controller.load(index);
                }
                
                public function playlistNext():Boolean {
                        return controller.load(model.playlist.currentIndex+1);
                }

                public function playlistPrev():Boolean {
                        return controller.load(model.playlist.currentIndex-1);
                }
                
                /** Force a redraw of the player **/
                public function redraw():Boolean {
                        return controller.redraw();
                }
        
                public function fullscreen(on:Boolean):Boolean {
                        return controller.fullscreen(on);
                }
                
                public function link(index:Number=NaN):Boolean {
                        return controller.link(index);
                }
                
                public function get uiComponents():PlayerComponents {
                        return view.components;
                }

        }
}