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.R;
20import com.android.gallery3d.filtershow.editors.ImageOnlyEditor;
21
22public class FilterImageBorderRepresentation extends FilterRepresentation {
23    private int mDrawableResource = 0;
24
25    public FilterImageBorderRepresentation(int drawableResource) {
26        super("ImageBorder");
27        setFilterClass(ImageFilterBorder.class);
28        mDrawableResource = drawableResource;
29        setFilterType(FilterRepresentation.TYPE_BORDER);
30        setTextId(R.string.borders);
31        setEditorId(ImageOnlyEditor.ID);
32        setShowParameterValue(false);
33    }
34
35    public String toString() {
36        return "FilterBorder: " + getName();
37    }
38
39    @Override
40    public FilterRepresentation copy() {
41        FilterImageBorderRepresentation representation =
42                new FilterImageBorderRepresentation(mDrawableResource);
43        copyAllParameters(representation);
44        return representation;
45    }
46
47    @Override
48    protected void copyAllParameters(FilterRepresentation representation) {
49        super.copyAllParameters(representation);
50        representation.useParametersFrom(this);
51    }
52
53    public void useParametersFrom(FilterRepresentation a) {
54        if (a instanceof FilterImageBorderRepresentation) {
55            FilterImageBorderRepresentation representation = (FilterImageBorderRepresentation) a;
56            setName(representation.getName());
57            setDrawableResource(representation.getDrawableResource());
58        }
59    }
60
61    @Override
62    public boolean equals(FilterRepresentation representation) {
63        if (!super.equals(representation)) {
64            return false;
65        }
66        if (representation instanceof FilterImageBorderRepresentation) {
67            FilterImageBorderRepresentation border = (FilterImageBorderRepresentation) representation;
68            if (border.mDrawableResource == mDrawableResource) {
69                return true;
70            }
71        }
72        return false;
73    }
74
75    @Override
76    public int getTextId() {
77        return R.string.none;
78    }
79
80    public boolean allowsSingleInstanceOnly() {
81        return true;
82    }
83
84    public int getDrawableResource() {
85        return mDrawableResource;
86    }
87
88    public void setDrawableResource(int drawableResource) {
89        mDrawableResource = drawableResource;
90    }
91}
92