am 4d55f6cb: Merge "Remove long pressing shutter triggers autocous." into ics-mr0

* commit '4d55f6cb82c07a6191d2ab8e78fbab8c31e9db89':
  Remove long pressing shutter triggers autocous.

3 files changed, 3 insertions, 55 deletions

diff --git a/src/com/android/camera/Camera.java b/src/com/android/camera/Camera.java
index 8012a2b..f78d51f 100644
--- a/src/com/android/camera/Camera.java
+++ b/src/com/android/camera/Camera.java
@@ -82,7 +82,7 @@ public class Camera extends ActivityBase implements FocusManager.Listener,
         View.OnTouchListener, ShutterButton.OnShutterButtonListener,
         SurfaceHolder.Callback, ModePicker.OnModeChangeListener,
         FaceDetectionListener, CameraPreference.OnPreferenceChangedListener,
-        LocationManager.Listener, ShutterButton.OnShutterButtonLongPressListener {
+        LocationManager.Listener {
 
     private static final String TAG = "camera";
 
@@ -370,7 +370,6 @@ public class Camera extends ActivityBase implements FocusManager.Listener,
         // Initialize shutter button.
         mShutterButton = (ShutterButton) findViewById(R.id.shutter_button);
         mShutterButton.setOnShutterButtonListener(this);
-        mShutterButton.setOnShutterButtonLongPressListener(this);
         mShutterButton.setVisibility(View.VISIBLE);
 
         // Initialize focus UI.
@@ -1391,15 +1390,6 @@ public class Camera extends ActivityBase implements FocusManager.Listener,
         mFocusManager.doSnap();
     }
 
-    @Override
-    public void onShutterButtonLongPressed() {
-        if (mPausing || mCameraState == SNAPSHOT_IN_PROGRESS
-                || mCameraDevice == null || mPicturesRemaining <= 0) return;
-
-        Log.v(TAG, "onShutterButtonLongPressed");
-        mFocusManager.shutterLongPressed();
-    }
-
     private OnScreenHint mStorageHint;
 
     private void updateStorageHint() {
diff --git a/src/com/android/camera/FocusManager.java b/src/com/android/camera/FocusManager.java
index 28c81e9..bdf4766 100644
--- a/src/com/android/camera/FocusManager.java
+++ b/src/com/android/camera/FocusManager.java
@@ -56,7 +56,6 @@ public class FocusManager {
 
     private boolean mInitialized;
     private boolean mFocusAreaSupported;
-    private boolean mInLongPress;
     private boolean mLockAeAwbNeeded;
     private boolean mAeAwbLock;
     private Matrix mMatrix;
@@ -174,22 +173,6 @@ public class FocusManager {
         }
     }
 
-    public void shutterLongPressed() {
-        if (Parameters.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusMode)
-                && isSupported(Parameters.FOCUS_MODE_AUTO, mParameters.getSupportedFocusModes())) {
-            if (mState == STATE_IDLE || mState == STATE_FOCUSING_SNAP_ON_FINISH) {
-                Log.e(TAG, "Invalid focus state=" + mState);
-            }
-            mInLongPress = true;
-            // Cancel any outstanding Auto focus requests. The auto focus mode
-            // will be changed from CAF to auto in cancelAutoFocus.
-            onShutterUp();
-            // Call Autofocus
-            onShutterDown();
-            mInLongPress = false;
-        }
-    }
-
     public void doSnap() {
         if (!mInitialized) return;
 
@@ -380,11 +363,7 @@ public class FocusManager {
         if (mOverrideFocusMode != null) return mOverrideFocusMode;
         List<String> supportedFocusModes = mParameters.getSupportedFocusModes();
 
-        if (mInLongPress) {
-            // Users long-press the shutter button in CAF. Change it to auto
-            // mode, so it will do a full scan.
-            mFocusMode = Parameters.FOCUS_MODE_AUTO;
-        } else if (mFocusAreaSupported && mFocusArea != null) {
+        if (mFocusAreaSupported && mFocusArea != null) {
             // Always use autofocus in tap-to-focus.
             mFocusMode = Parameters.FOCUS_MODE_AUTO;
         } else {
diff --git a/src/com/android/camera/ShutterButton.java b/src/com/android/camera/ShutterButton.java
index ace154e..c7f792a 100755
--- a/src/com/android/camera/ShutterButton.java
+++ b/src/com/android/camera/ShutterButton.java
@@ -26,7 +26,7 @@ import android.widget.ImageView;
  * It's currently an {@code ImageView} that can call a delegate when the
  * pressed state changes.
  */
-public class ShutterButton extends ImageView implements View.OnLongClickListener {
+public class ShutterButton extends ImageView {
     /**
      * A callback to be invoked when a ShutterButton's pressed state changes.
      */
@@ -40,30 +40,17 @@ public class ShutterButton extends ImageView implements View.OnLongClickListener
         void onShutterButtonClick();
     }
 
-    /**
-     * A callback to be invoked when a ShutterButton's long pressed.
-     */
-    public interface OnShutterButtonLongPressListener {
-        void onShutterButtonLongPressed();
-    }
-
     private OnShutterButtonListener mListener;
-    private OnShutterButtonLongPressListener mLongPressListener;
     private boolean mOldPressed;
 
     public ShutterButton(Context context, AttributeSet attrs) {
         super(context, attrs);
-        setOnLongClickListener(this);
     }
 
     public void setOnShutterButtonListener(OnShutterButtonListener listener) {
         mListener = listener;
     }
 
-    public void setOnShutterButtonLongPressListener(OnShutterButtonLongPressListener listener) {
-        mLongPressListener = listener;
-    }
-
     /**
      * Hook into the drawable state changing to get changes to isPressed -- the
      * onPressed listener doesn't always get called when the pressed state
@@ -122,12 +109,4 @@ public class ShutterButton extends ImageView implements View.OnLongClickListener
         }
         return result;
     }
-
-    @Override
-    public boolean onLongClick(View v) {
-        if (mLongPressListener != null) {
-            mLongPressListener.onShutterButtonLongPressed();
-        }
-        return false;
-    }
 }