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      1 package com.xtremelabs.robolectric.shadows;
      2 
      3 import static org.junit.Assert.assertThat;
      4 import android.media.MediaPlayer;
      5 import android.net.Uri;
      6 import android.widget.VideoView;
      7 
      8 import com.xtremelabs.robolectric.internal.Implementation;
      9 import com.xtremelabs.robolectric.internal.Implements;
     10 
     11 @Implements(VideoView.class)
     12 @SuppressWarnings({"UnusedDeclaration"})
     13 public class ShadowVideoView extends ShadowSurfaceView {
     14 
     15 	private MediaPlayer.OnCompletionListener completionListner;
     16 	private MediaPlayer.OnErrorListener errorListener;
     17 	private MediaPlayer.OnPreparedListener preparedListener;
     18 
     19 	private Uri uri;
     20 	private String path;
     21 
     22 	public static final int STOP = 0;
     23 	public static final int START = 1;
     24 	public static final int SUSPEND = 2;
     25 	public static final int PAUSE = 3;
     26 	public static final int RESUME = 4;
     27 
     28 	private int currentState = -1;
     29 	private int prevState;
     30 
     31 	@Implementation
     32 	public void setOnPreparedListener(MediaPlayer.OnPreparedListener l) {
     33 		preparedListener = l;
     34 	}
     35 
     36 	@Implementation
     37 	public void setOnErrorListener(MediaPlayer.OnErrorListener l) {
     38 		errorListener = l;
     39 	}
     40 
     41 	@Implementation
     42 	public void setOnCompletionListener(MediaPlayer.OnCompletionListener l) {
     43 		completionListner = l;
     44 	}
     45 
     46 	@Implementation
     47 	public void setVideoPath(String path) {
     48 		this.path = path;
     49 	}
     50 
     51 	@Implementation
     52 	public void setVideoURI(Uri uri) {
     53 		this.uri = uri;
     54 	}
     55 
     56 	@Implementation
     57 	public void start() {
     58 		savePrevState();
     59 		currentState = ShadowVideoView.START;
     60 	}
     61 
     62 	@Implementation
     63 	public void stopPlayback() {
     64 		savePrevState();
     65 		currentState = ShadowVideoView.STOP;
     66 	}
     67 
     68 	@Implementation
     69 	public void suspend() {
     70 		savePrevState();
     71 		currentState = ShadowVideoView.SUSPEND;
     72 	}
     73 
     74 	@Implementation
     75 	public void pause() {
     76 		savePrevState();
     77 		currentState = ShadowVideoView.PAUSE;
     78 	}
     79 
     80 	@Implementation
     81 	public void resume() {
     82 		savePrevState();
     83 		currentState = ShadowVideoView.RESUME;
     84 	}
     85 
     86 	@Implementation
     87 	public boolean isPlaying() {
     88 		return (currentState == ShadowVideoView.START);
     89 	}
     90 
     91 	@Implementation
     92 	public boolean canPause() {
     93 		return (currentState != ShadowVideoView.PAUSE &&
     94 				currentState != ShadowVideoView.STOP &&
     95 				currentState != ShadowVideoView.SUSPEND);
     96 	}
     97 
     98 	/**
     99 	 * Non-Android accessor.
    100 	 */
    101 	public MediaPlayer.OnPreparedListener getOnPreparedListener() {
    102 		return preparedListener;
    103 	}
    104 
    105 	/**
    106 	 * Non-Android accessor.
    107 	 * @return
    108 	 */
    109 	public MediaPlayer.OnErrorListener getOnErrorListener() {
    110 		return errorListener;
    111 	}
    112 
    113 	/**
    114 	 * Non-Android accessor.
    115 	 * @return
    116 	 */
    117 	public MediaPlayer.OnCompletionListener getOnCompletionListener() {
    118 		return completionListner;
    119 	}
    120 
    121 	/**
    122 	 * Non-Android accessor.
    123 	 * @return
    124 	 */
    125 	public String getVideoPath() {
    126 		return path;
    127 	}
    128 
    129 	/**
    130 	 * Non-Android accessor.
    131 	 * @return
    132 	 */
    133 	public String getVideoURIString() {
    134 		return uri == null ? null : uri.toString();
    135 	}
    136 
    137 	/**
    138 	 * Non-Android accessor.
    139 	 * @return
    140 	 */
    141 	public int getCurrentVideoState() {
    142 		return currentState;
    143 	}
    144 
    145 	/**
    146 	 * Non-Android accessor.
    147 	 * @return
    148 	 */
    149 	public int getPrevVideoState() {
    150 		return prevState;
    151 	}
    152 
    153 	/**
    154 	 * Non-Android accessor.
    155 	 */
    156 	private void savePrevState() {
    157 		prevState = currentState;
    158 	}
    159 
    160 }
    161