1 files changed, 0 insertions, 195 deletions
diff --git a/src/com/android/camera/ThumbnailController.java b/src/com/android/camera/ThumbnailController.java
deleted file mode 100644
index 6b67cb0..0000000
--- a/src/com/android/camera/ThumbnailController.java
+++ /dev/null
@@ -1,195 +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.ContentResolver;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.TransitionDrawable;
-import android.media.ThumbnailUtils;
-import android.net.Uri;
-import android.os.ParcelFileDescriptor;
-import android.util.Log;
-import android.view.ViewGroup.LayoutParams;
-import android.widget.ImageView;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-/**
- * A controller shows thumbnail picture on a button. The thumbnail picture
- * corresponds to a URI of the original picture/video. The thumbnail bitmap
- * and the URI can be saved to a file (and later loaded from it).
- */
-public class ThumbnailController {
-
-    @SuppressWarnings("unused")
-    private static final String TAG = "ThumbnailController";
-    private final ContentResolver mContentResolver;
-    private Uri mUri;
-    private Bitmap mThumb;
-    private final ImageView mButton;
-    private Drawable[] mThumbs;
-    private TransitionDrawable mThumbTransition;
-    private boolean mShouldAnimateThumb;
-    private final Resources mResources;
-
-    // The "frame" is a drawable we want to put on top of the thumbnail.
-    public ThumbnailController(Resources resources,
-            ImageView button, ContentResolver contentResolver) {
-        mResources = resources;
-        mButton = button;
-        mContentResolver = contentResolver;
-    }
-
-    public void setData(Uri uri, Bitmap original) {
-        // Make sure uri and original are consistently both null or both
-        // non-null.
-        if (uri == null || original == null) {
-            uri = null;
-            original = null;
-        }
-        mUri = uri;
-        updateThumb(original);
-    }
-
-    public Uri getUri() {
-        return mUri;
-    }
-
-    private static final int BUFSIZE = 4096;
-
-    // Stores the data from the specified file.
-    // Returns true for success.
-    public boolean storeData(String filePath) {
-        if (mUri == null) {
-            return false;
-        }
-
-        FileOutputStream f = null;
-        BufferedOutputStream b = null;
-        DataOutputStream d = null;
-        try {
-            f = new FileOutputStream(filePath);
-            b = new BufferedOutputStream(f, BUFSIZE);
-            d = new DataOutputStream(b);
-            d.writeUTF(mUri.toString());
-            mThumb.compress(Bitmap.CompressFormat.PNG, 100, d);
-            d.close();
-        } catch (IOException e) {
-            return false;
-        } finally {
-            MenuHelper.closeSilently(f);
-            MenuHelper.closeSilently(b);
-            MenuHelper.closeSilently(d);
-        }
-        return true;
-    }
-
-    // Loads the data from the specified file.
-    // Returns true for success.
-    public boolean loadData(String filePath) {
-        FileInputStream f = null;
-        BufferedInputStream b = null;
-        DataInputStream d = null;
-        try {
-            f = new FileInputStream(filePath);
-            b = new BufferedInputStream(f, BUFSIZE);
-            d = new DataInputStream(b);
-            Uri uri = Uri.parse(d.readUTF());
-            Bitmap thumb = BitmapFactory.decodeStream(d);
-            setData(uri, thumb);
-            d.close();
-        } catch (IOException e) {
-            return false;
-        } finally {
-            MenuHelper.closeSilently(f);
-            MenuHelper.closeSilently(b);
-            MenuHelper.closeSilently(d);
-        }
-        return true;
-    }
-
-    public void updateDisplayIfNeeded() {
-        if (mUri == null) {
-            mButton.setImageDrawable(null);
-            return;
-        }
-
-        if (mShouldAnimateThumb) {
-            mThumbTransition.startTransition(500);
-            mShouldAnimateThumb = false;
-        }
-    }
-
-    private void updateThumb(Bitmap original) {
-        if (original == null) {
-            mThumb = null;
-            mThumbs = null;
-            return;
-        }
-
-        LayoutParams param = mButton.getLayoutParams();
-        final int miniThumbWidth = param.width
-                - mButton.getPaddingLeft() - mButton.getPaddingRight();
-        final int miniThumbHeight = param.height
-                - mButton.getPaddingTop() - mButton.getPaddingBottom();
-        mThumb = ThumbnailUtils.extractThumbnail(
-                original, miniThumbWidth, miniThumbHeight);
-        Drawable drawable;
-        if (mThumbs == null) {
-            mThumbs = new Drawable[2];
-            mThumbs[1] = new BitmapDrawable(mResources, mThumb);
-            drawable = mThumbs[1];
-            mShouldAnimateThumb = false;
-        } else {
-            mThumbs[0] = mThumbs[1];
-            mThumbs[1] = new BitmapDrawable(mResources, mThumb);
-            mThumbTransition = new TransitionDrawable(mThumbs);
-            drawable = mThumbTransition;
-            mShouldAnimateThumb = true;
-        }
-        mButton.setImageDrawable(drawable);
-    }
-
-    public boolean isUriValid() {
-        if (mUri == null) {
-            return false;
-        }
-        try {
-            ParcelFileDescriptor pfd =
-                    mContentResolver.openFileDescriptor(mUri, "r");
-            if (pfd == null) {
-                Log.e(TAG, "Fail to open URI.");
-                return false;
-            }
-            pfd.close();
-        } catch (IOException ex) {
-            return false;
-        }
-        return true;
-    }
-}