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.filters;
18
19import com.android.gallery3d.filtershow.editors.ImageOnlyEditor;
20
21public class FilterFxRepresentation extends FilterRepresentation {
22   private static final String LOGTAG = "FilterFxRepresentation";
23    // TODO: When implementing serialization, we should find a unique way of
24    // specifying bitmaps / names (the resource IDs being random)
25    private int mBitmapResource = 0;
26    private int mNameResource = 0;
27
28    public FilterFxRepresentation(String name, int bitmapResource, int nameResource) {
29        super(name);
30        setFilterClass(ImageFilterFx.class);
31        mBitmapResource = bitmapResource;
32        mNameResource = nameResource;
33        setFilterType(FilterRepresentation.TYPE_FX);
34        setTextId(nameResource);
35        setEditorId(ImageOnlyEditor.ID);
36        setShowParameterValue(false);
37        setSupportsPartialRendering(true);
38    }
39
40    @Override
41    public String toString() {
42        return "FilterFx: " + hashCode() + " : " + getName() + " bitmap rsc: " + mBitmapResource;
43    }
44
45    @Override
46    public FilterRepresentation copy() {
47        FilterFxRepresentation representation = new FilterFxRepresentation(getName(),0,0);
48        copyAllParameters(representation);
49        return representation;
50    }
51
52    @Override
53    protected void copyAllParameters(FilterRepresentation representation) {
54        super.copyAllParameters(representation);
55        representation.useParametersFrom(this);
56    }
57
58    @Override
59    public synchronized void useParametersFrom(FilterRepresentation a) {
60        if (a instanceof FilterFxRepresentation) {
61            FilterFxRepresentation representation = (FilterFxRepresentation) a;
62            setName(representation.getName());
63            setSerializationName(representation.getSerializationName());
64            setBitmapResource(representation.getBitmapResource());
65            setNameResource(representation.getNameResource());
66        }
67    }
68
69    @Override
70    public boolean equals(FilterRepresentation representation) {
71        if (!super.equals(representation)) {
72            return false;
73        }
74        if (representation instanceof FilterFxRepresentation) {
75            FilterFxRepresentation fx = (FilterFxRepresentation) representation;
76            if (fx.mNameResource == mNameResource
77                    && fx.mBitmapResource == mBitmapResource) {
78                return true;
79            }
80        }
81        return false;
82    }
83
84    @Override
85    public boolean same(FilterRepresentation representation) {
86        if (!super.same(representation)) {
87            return false;
88        }
89        return equals(representation);
90    }
91
92    @Override
93    public boolean allowsSingleInstanceOnly() {
94        return true;
95    }
96
97    public int getNameResource() {
98        return mNameResource;
99    }
100
101    public void setNameResource(int nameResource) {
102        mNameResource = nameResource;
103    }
104
105    public int getBitmapResource() {
106        return mBitmapResource;
107    }
108
109    public void setBitmapResource(int bitmapResource) {
110        mBitmapResource = bitmapResource;
111    }
112}
113