1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.gallery3d.filtershow.editors;
18
19import android.content.Context;
20import android.util.Log;
21import android.view.View;
22import android.view.View.OnClickListener;
23import android.widget.Button;
24import android.widget.FrameLayout;
25import android.widget.LinearLayout;
26
27import com.android.gallery3d.R;
28import com.android.gallery3d.filtershow.filters.FilterRepresentation;
29import com.android.gallery3d.filtershow.filters.FilterRotateRepresentation;
30import com.android.gallery3d.filtershow.imageshow.ImageRotate;
31import com.android.gallery3d.filtershow.imageshow.MasterImage;
32
33public class EditorRotate extends Editor implements EditorInfo {
34    public static final String TAG = EditorRotate.class.getSimpleName();
35    public static final int ID = R.id.editorRotate;
36    ImageRotate mImageRotate;
37
38    public EditorRotate() {
39        super(ID);
40        mChangesGeometry = true;
41    }
42
43    @Override
44    public void createEditor(Context context, FrameLayout frameLayout) {
45        super.createEditor(context, frameLayout);
46        if (mImageRotate == null) {
47            mImageRotate = new ImageRotate(context);
48        }
49        mView = mImageShow = mImageRotate;
50        mImageRotate.setEditor(this);
51    }
52
53    @Override
54    public void reflectCurrentFilter() {
55        MasterImage master = MasterImage.getImage();
56        master.setCurrentFilterRepresentation(master.getPreset()
57                .getFilterWithSerializationName(FilterRotateRepresentation.SERIALIZATION_NAME));
58        super.reflectCurrentFilter();
59        FilterRepresentation rep = getLocalRepresentation();
60        if (rep == null || rep instanceof FilterRotateRepresentation) {
61            mImageRotate.setFilterRotateRepresentation((FilterRotateRepresentation) rep);
62        } else {
63            Log.w(TAG, "Could not reflect current filter, not of type: "
64                    + FilterRotateRepresentation.class.getSimpleName());
65        }
66        mImageRotate.invalidate();
67    }
68
69    @Override
70    public void openUtilityPanel(final LinearLayout accessoryViewList) {
71        final Button button = (Button) accessoryViewList.findViewById(R.id.applyEffect);
72        button.setOnClickListener(new OnClickListener() {
73            @Override
74            public void onClick(View arg0) {
75                mImageRotate.rotate();
76                String displayVal = mContext.getString(getTextId()) + " "
77                        + mImageRotate.getLocalValue();
78                button.setText(displayVal);
79            }
80        });
81    }
82
83    @Override
84    public void finalApplyCalled() {
85        commitLocalRepresentation(mImageRotate.getFinalRepresentation());
86    }
87
88    @Override
89    public int getTextId() {
90        return R.string.rotate;
91    }
92
93    @Override
94    public int getOverlayId() {
95        return R.drawable.filtershow_button_geometry_rotate;
96    }
97
98    @Override
99    public boolean getOverlayOnly() {
100        return true;
101    }
102
103    @Override
104    public boolean showsSeekBar() {
105        return false;
106    }
107
108    @Override
109    public boolean showsPopupIndicator() {
110        return false;
111    }
112}
113