toni@1161: /*
toni@1161:  * To change this template, choose Tools | Templates
toni@1161:  * and open the template in the editor.
toni@1161:  */
toni@1161: package org.apidesign.bck2brwsr.htmlpage;
toni@1161: 
toni@1161: import net.java.html.sound.AudioClip;
toni@1161: import org.apidesign.bck2brwsr.core.JavaScriptBody;
toni@1161: import org.apidesign.html.sound.spi.AudioEnvironment;
toni@1163: import org.openide.util.lookup.ServiceProvider;
toni@1161: 
toni@1163: @ServiceProvider(service = AudioEnvironment.class)
toni@1161: public class HTML5AudioEnvironment implements AudioEnvironment {
toni@1161: 
toni@1161:     @Override
toni@1161:     public Object play(AudioClip clip, Object nativeClip) {
toni@1161:         if (nativeClip == null) {
toni@1161:             nativeClip = createNativeCLip(clip.getSource());
toni@1161:         }
toni@1161:         playImpl(nativeClip);
toni@1161:         return nativeClip;
toni@1161:     }
toni@1161: 
toni@1161:     @Override
toni@1161:     public Object pause(AudioClip aThis, Object nativeClip) {
toni@1161:         if (nativeClip == null) {
toni@1161:             return null; // only can pause a cached clip
toni@1161:         }
toni@1161:         pauseImpl(nativeClip);
toni@1161:         return nativeClip;
toni@1161:     }
toni@1161: 
toni@1161:     @Override
toni@1161:     public Object stop(AudioClip aThis, Object nativeClip) {
toni@1161:         if (nativeClip == null) {
toni@1161:             return null; // only can stop a cached clip
toni@1161:         }
toni@1161:         stopImpl(nativeClip);
toni@1161:         return nativeClip;
toni@1161:     }
toni@1161: 
toni@1161:     @Override
toni@1161:     public Object setVolume(AudioClip aThis, int volume, Object cached) {
toni@1161:         throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
toni@1161:     }
toni@1161: 
toni@1161:     @Override
toni@1161:     public Object playFrom(AudioClip clip, int seconds, Object nativeClip) {
toni@1161:         if (nativeClip == null) {
toni@1161:             nativeClip = createNativeCLip(clip.getSource());
toni@1161:         }
toni@1161:         playFromImpl(nativeClip);
toni@1161:         return nativeClip;
toni@1161:     }
toni@1161: 
toni@1161:     @JavaScriptBody(args = "nativeClip", body = "nativeClip.play()")
toni@1161:     private native void playImpl(Object nativeClip);
toni@1161: 
toni@1161:     @JavaScriptBody(args = "nativeClip", body = "nativeClip.pause(), nativeClip.currentTime=0;")
toni@1161:     private void stopImpl(Object nativeClip) {
toni@1161:     }
toni@1161: 
toni@1161:     @JavaScriptBody(args = "nativeClip", body = "nativeClip.pause();")
toni@1161:     private void pauseImpl(Object nativeClip) {
toni@1161:     }
toni@1161: 
toni@1161:     @JavaScriptBody(args = "nativeClip", body = "nativeClip.currentTime=0; nativeClip.play();")
toni@1161:     private void playFromImpl(Object nativeClip) {
toni@1161:     }
toni@1161: 
toni@1161:     @JavaScriptBody(args = {"src"}, body = "var clip = new Audio();clip.src=src; return clip;")
toni@1161:     private native Object createNativeCLip(String src);
toni@1161: }