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.FilterMirrorRepresentation;
29import com.android.gallery3d.filtershow.filters.FilterRepresentation;
30import com.android.gallery3d.filtershow.imageshow.ImageMirror;
31import com.android.gallery3d.filtershow.imageshow.MasterImage;
32
33public class EditorMirror extends Editor implements EditorInfo {
34    public static final String TAG = EditorMirror.class.getSimpleName();
35    public static final int ID = R.id.editorFlip;
36    ImageMirror mImageMirror;
37
38    public EditorMirror() {
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 (mImageMirror == null) {
47            mImageMirror = new ImageMirror(context);
48        }
49        mView = mImageShow = mImageMirror;
50        mImageMirror.setEditor(this);
51    }
52
53    @Override
54    public void reflectCurrentFilter() {
55        MasterImage master = MasterImage.getImage();
56        master.setCurrentFilterRepresentation(master.getPreset()
57                .getFilterWithSerializationName(FilterMirrorRepresentation.SERIALIZATION_NAME));
58        super.reflectCurrentFilter();
59        FilterRepresentation rep = getLocalRepresentation();
60        if (rep == null || rep instanceof FilterMirrorRepresentation) {
61            mImageMirror.setFilterMirrorRepresentation((FilterMirrorRepresentation) rep);
62        } else {
63            Log.w(TAG, "Could not reflect current filter, not of type: "
64                    + FilterMirrorRepresentation.class.getSimpleName());
65        }
66        mImageMirror.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                mImageMirror.flip();
76            }
77        });
78    }
79
80    @Override
81    public void finalApplyCalled() {
82        commitLocalRepresentation(mImageMirror.getFinalRepresentation());
83    }
84
85    @Override
86    public int getTextId() {
87        return R.string.mirror;
88    }
89
90    @Override
91    public int getOverlayId() {
92        return R.drawable.filtershow_button_geometry_flip;
93    }
94
95    @Override
96    public boolean getOverlayOnly() {
97        return true;
98    }
99
100    @Override
101    public boolean showsSeekBar() {
102        return false;
103    }
104
105    @Override
106    public boolean showsPopupIndicator() {
107        return false;
108    }
109}
110