1 files changed, 0 insertions, 149 deletions
diff --git a/src/com/android/gallery3d/filtershow/data/UserPresetsManager.java b/src/com/android/gallery3d/filtershow/data/UserPresetsManager.java
deleted file mode 100644
index 114cd3ebc..000000000
--- a/src/com/android/gallery3d/filtershow/data/UserPresetsManager.java
+++ /dev/null
@@ -1,149 +0,0 @@
-package com.android.gallery3d.filtershow.data;
-
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Message;
-import com.android.gallery3d.R;
-import com.android.gallery3d.filtershow.FilterShowActivity;
-import com.android.gallery3d.filtershow.filters.FilterUserPresetRepresentation;
-import com.android.gallery3d.filtershow.pipeline.ImagePreset;
-
-import java.util.ArrayList;
-
-public class UserPresetsManager implements Handler.Callback {
-
-    private static final String LOGTAG = "UserPresetsManager";
-
-    private FilterShowActivity mActivity;
-    private HandlerThread mHandlerThread = null;
-    private Handler mProcessingHandler = null;
-    private FilterStackSource mUserPresets;
-
-    private static final int LOAD = 1;
-    private static final int LOAD_RESULT = 2;
-    private static final int SAVE = 3;
-    private static final int DELETE = 4;
-    private static final int UPDATE = 5;
-
-    private ArrayList<FilterUserPresetRepresentation> mRepresentations;
-
-    private final Handler mResultHandler = new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case LOAD_RESULT:
-                    resultLoad(msg);
-                    break;
-            }
-        }
-    };
-
-    @Override
-    public boolean handleMessage(Message msg) {
-        switch (msg.what) {
-            case LOAD:
-                processLoad();
-                return true;
-            case SAVE:
-                processSave(msg);
-                return true;
-            case DELETE:
-                processDelete(msg);
-                return true;
-            case UPDATE:
-                processUpdate(msg);
-                return true;
-        }
-        return false;
-    }
-
-    public UserPresetsManager(FilterShowActivity context) {
-        mActivity = context;
-        mHandlerThread = new HandlerThread(LOGTAG,
-                android.os.Process.THREAD_PRIORITY_BACKGROUND);
-        mHandlerThread.start();
-        mProcessingHandler = new Handler(mHandlerThread.getLooper(), this);
-        mUserPresets = new FilterStackSource(mActivity);
-        mUserPresets.open();
-    }
-
-    public ArrayList<FilterUserPresetRepresentation> getRepresentations() {
-        return mRepresentations;
-    }
-
-    public void load() {
-        Message msg = mProcessingHandler.obtainMessage(LOAD);
-        mProcessingHandler.sendMessage(msg);
-    }
-
-    public void close() {
-        mUserPresets.close();
-        mHandlerThread.quit();
-    }
-
-    static class SaveOperation {
-        String json;
-        String name;
-    }
-
-    public void save(ImagePreset preset) {
-        Message msg = mProcessingHandler.obtainMessage(SAVE);
-        SaveOperation op = new SaveOperation();
-        op.json = preset.getJsonString(mActivity.getString(R.string.saved));
-        op.name= mActivity.getString(R.string.filtershow_new_preset);
-        msg.obj = op;
-        mProcessingHandler.sendMessage(msg);
-    }
-
-    public void delete(int id) {
-        Message msg = mProcessingHandler.obtainMessage(DELETE);
-        msg.arg1 = id;
-        mProcessingHandler.sendMessage(msg);
-    }
-
-    static class UpdateOperation {
-        int id;
-        String name;
-    }
-
-    public void update(FilterUserPresetRepresentation representation) {
-        Message msg = mProcessingHandler.obtainMessage(UPDATE);
-        UpdateOperation op = new UpdateOperation();
-        op.id = representation.getId();
-        op.name = representation.getName();
-        msg.obj = op;
-        mProcessingHandler.sendMessage(msg);
-    }
-
-    private void processLoad() {
-        ArrayList<FilterUserPresetRepresentation> list = mUserPresets.getAllUserPresets();
-        Message msg = mResultHandler.obtainMessage(LOAD_RESULT);
-        msg.obj = list;
-        mResultHandler.sendMessage(msg);
-    }
-
-    private void resultLoad(Message msg) {
-        mRepresentations =
-                (ArrayList<FilterUserPresetRepresentation>) msg.obj;
-        mActivity.updateUserPresetsFromManager();
-    }
-
-    private void processSave(Message msg) {
-        SaveOperation op = (SaveOperation) msg.obj;
-        mUserPresets.insertStack(op.name, op.json.getBytes());
-        processLoad();
-    }
-
-    private void processDelete(Message msg) {
-        int id = msg.arg1;
-        mUserPresets.removeStack(id);
-        processLoad();
-    }
-
-    private void processUpdate(Message msg) {
-        UpdateOperation op = (UpdateOperation) msg.obj;
-        mUserPresets.updateStackName(op.id, op.name);
-        processLoad();
-    }
-
-}