1 files changed, 185 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/app/MovieControllerOverlay.java b/src/com/android/gallery3d/app/MovieControllerOverlay.java
new file mode 100644
index 000000000..f01e619c6
--- /dev/null
+++ b/src/com/android/gallery3d/app/MovieControllerOverlay.java
@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gallery3d.app;
+
+import android.content.Context;
+import android.os.Handler;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.Animation.AnimationListener;
+import android.view.animation.AnimationUtils;
+import com.android.gallery3d.R;
+
+/**
+ * The playback controller for the Movie Player.
+ */
+public class MovieControllerOverlay extends CommonControllerOverlay implements
+        AnimationListener {
+
+    private boolean hidden;
+
+    private final Handler handler;
+    private final Runnable startHidingRunnable;
+    private final Animation hideAnimation;
+
+    public MovieControllerOverlay(Context context) {
+        super(context);
+
+        handler = new Handler();
+        startHidingRunnable = new Runnable() {
+                @Override
+            public void run() {
+                startHiding();
+            }
+        };
+
+        hideAnimation = AnimationUtils.loadAnimation(context, R.anim.player_out);
+        hideAnimation.setAnimationListener(this);
+
+        hide();
+    }
+
+    @Override
+    protected void createTimeBar(Context context) {
+        mTimeBar = new TimeBar(context, this);
+    }
+
+    @Override
+    public void hide() {
+        boolean wasHidden = hidden;
+        hidden = true;
+        super.hide();
+        if (mListener != null && wasHidden != hidden) {
+            mListener.onHidden();
+        }
+    }
+
+
+    @Override
+    public void show() {
+        boolean wasHidden = hidden;
+        hidden = false;
+        super.show();
+        if (mListener != null && wasHidden != hidden) {
+            mListener.onShown();
+        }
+        maybeStartHiding();
+    }
+
+    private void maybeStartHiding() {
+        cancelHiding();
+        if (mState == State.PLAYING) {
+            handler.postDelayed(startHidingRunnable, 2500);
+        }
+    }
+
+    private void startHiding() {
+        startHideAnimation(mBackground);
+        startHideAnimation(mTimeBar);
+        startHideAnimation(mPlayPauseReplayView);
+    }
+
+    private void startHideAnimation(View view) {
+        if (view.getVisibility() == View.VISIBLE) {
+            view.startAnimation(hideAnimation);
+        }
+    }
+
+    private void cancelHiding() {
+        handler.removeCallbacks(startHidingRunnable);
+        mBackground.setAnimation(null);
+        mTimeBar.setAnimation(null);
+        mPlayPauseReplayView.setAnimation(null);
+    }
+
+    @Override
+    public void onAnimationStart(Animation animation) {
+        // Do nothing.
+    }
+
+    @Override
+    public void onAnimationRepeat(Animation animation) {
+        // Do nothing.
+    }
+
+    @Override
+    public void onAnimationEnd(Animation animation) {
+        hide();
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (hidden) {
+            show();
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        if (super.onTouchEvent(event)) {
+            return true;
+        }
+
+        if (hidden) {
+            show();
+            return true;
+        }
+        switch (event.getAction()) {
+            case MotionEvent.ACTION_DOWN:
+                cancelHiding();
+                if (mState == State.PLAYING || mState == State.PAUSED) {
+                    mListener.onPlayPause();
+                }
+                break;
+            case MotionEvent.ACTION_UP:
+                maybeStartHiding();
+                break;
+        }
+        return true;
+    }
+
+    @Override
+    protected void updateViews() {
+        if (hidden) {
+            return;
+        }
+        super.updateViews();
+    }
+
+    // TimeBar listener
+
+    @Override
+    public void onScrubbingStart() {
+        cancelHiding();
+        super.onScrubbingStart();
+    }
+
+    @Override
+    public void onScrubbingMove(int time) {
+        cancelHiding();
+        super.onScrubbingMove(time);
+    }
+
+    @Override
+    public void onScrubbingEnd(int time, int trimStartTime, int trimEndTime) {
+        maybeStartHiding();
+        super.onScrubbingEnd(time, trimStartTime, trimEndTime);
+    }
+}