1 files changed, 0 insertions, 205 deletions
diff --git a/src/com/android/camera/Switcher.java b/src/com/android/camera/Switcher.java
deleted file mode 100644
index dee5f3e..0000000
--- a/src/com/android/camera/Switcher.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2009 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.camera;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.PorterDuff;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.animation.AnimationUtils;
-import android.widget.ImageView;
-
-/**
- * A (vertical) widget which switches between the {@code Camera} and the
- * {@code VideoCamera} activities.
- */
-public class Switcher extends ImageView implements View.OnTouchListener {
-
-    @SuppressWarnings("unused")
-    private static final String TAG = "Switcher";
-
-    /** A callback to be called when the user wants to switch activity. */
-    public interface OnSwitchListener {
-        // Returns true if the listener agrees that the switch can be changed.
-        public boolean onSwitchChanged(Switcher source, boolean onOff);
-    }
-
-    private static final int ANIMATION_SPEED = 200;
-    private static final long NO_ANIMATION = -1;
-
-    private final int DISABLED_COLOR;
-
-    private boolean mSwitch = false;
-    private int mPosition = 0;
-    private long mAnimationStartTime = NO_ANIMATION;
-    private int mAnimationStartPosition;
-    private OnSwitchListener mListener;
-
-    public Switcher(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        DISABLED_COLOR = context.getResources().getColor(R.color.icon_disabled_color);
-    }
-
-    public void setSwitch(boolean onOff) {
-        if (mSwitch == onOff) return;
-        mSwitch = onOff;
-        invalidate();
-    }
-
-    // Try to change the switch position. (The client can veto it.)
-    private void tryToSetSwitch(boolean onOff) {
-        try {
-            if (mSwitch == onOff) return;
-
-            // Switch may be changed during the callback so set it before the
-            // callback.
-            mSwitch = onOff;
-            if (mListener != null) {
-                if (!mListener.onSwitchChanged(this, onOff)) {
-                    mSwitch = !onOff;
-                    return;
-                }
-            }
-        } finally {
-            startParkingAnimation();
-        }
-    }
-
-    public void setOnSwitchListener(OnSwitchListener listener) {
-        mListener = listener;
-    }
-
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        if (!isEnabled()) return false;
-
-        switch (event.getAction()) {
-            case MotionEvent.ACTION_DOWN:
-                mAnimationStartTime = NO_ANIMATION;
-                setPressed(true);
-                trackTouchEvent(event);
-                break;
-
-            case MotionEvent.ACTION_MOVE:
-                trackTouchEvent(event);
-                break;
-
-            case MotionEvent.ACTION_UP:
-                trackTouchEvent(event);
-                tryToSetSwitch(mPosition >= getAvailableLength() / 2);
-                setPressed(false);
-                break;
-
-            case MotionEvent.ACTION_CANCEL:
-                tryToSetSwitch(mSwitch);
-                setPressed(false);
-                break;
-        }
-        return true;
-    }
-
-    private void startParkingAnimation() {
-        mAnimationStartTime = AnimationUtils.currentAnimationTimeMillis();
-        mAnimationStartPosition = mPosition;
-    }
-
-    protected int getAvailableLength() {
-        return getHeight() - getPaddingTop() - getPaddingBottom()
-                - getDrawable().getIntrinsicHeight();
-    }
-
-    /** Returns the logical position of this switch. */
-    protected int trackTouch(MotionEvent event) {
-        return (int) event.getY() - getPaddingTop()
-                - (getDrawable().getIntrinsicHeight() / 2);
-    }
-
-    private void trackTouchEvent(MotionEvent event) {
-        final int available = getAvailableLength();
-        mPosition = trackTouch(event);
-        if (mPosition < 0) {
-            mPosition = 0;
-        } else if (mPosition > available) {
-            mPosition = available;
-        }
-        invalidate();
-    }
-
-    protected int getOffsetTopToDraw() {
-        return getPaddingTop() + mPosition;
-    }
-
-    protected int getOffsetLeftToDraw() {
-        return (getWidth() - getDrawable().getIntrinsicWidth()) / 2;
-    }
-
-    protected int getLogicalPosition() {
-        return mPosition;
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-
-        Drawable drawable = getDrawable();
-
-        if ((drawable.getIntrinsicHeight() == 0)
-                || (drawable.getIntrinsicWidth() == 0)) {
-            return;     // nothing to draw (empty bounds)
-        }
-
-        final int available = getAvailableLength();
-        if (mAnimationStartTime != NO_ANIMATION) {
-            long time = AnimationUtils.currentAnimationTimeMillis();
-            int deltaTime = (int) (time - mAnimationStartTime);
-            mPosition = mAnimationStartPosition +
-                    ANIMATION_SPEED * (mSwitch ? deltaTime : -deltaTime) / 1000;
-            if (mPosition < 0) mPosition = 0;
-            if (mPosition > available) mPosition = available;
-            boolean done = (mPosition == (mSwitch ? available : 0));
-            if (!done) {
-                invalidate();
-            } else {
-                mAnimationStartTime = NO_ANIMATION;
-            }
-        } else if (!isPressed()){
-            mPosition = mSwitch ? available : 0;
-        }
-        int saveCount = canvas.getSaveCount();
-        canvas.save();
-        canvas.translate(getOffsetLeftToDraw(), getOffsetTopToDraw());
-        drawable.draw(canvas);
-        canvas.restoreToCount(saveCount);
-    }
-
-    // Consume the touch events for the specified view.
-    public void addTouchView(View v) {
-        v.setOnTouchListener(this);
-    }
-
-    // This implements View.OnTouchListener so we intercept the touch events
-    // of the parent and pass them to ourselves.
-    public boolean onTouch(View v, MotionEvent event) {
-        // Adjust the x and y because they are relative to the parent.
-        event.offsetLocation(-getLeft(), -getTop());
-        onTouchEvent(event);
-        event.offsetLocation(getLeft(), getTop());
-        return true;
-    }
-}