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.controller;
18
19import android.content.Context;
20
21import com.android.gallery3d.filtershow.pipeline.RenderingRequestCaller;
22
23public class BasicParameterStyle implements ParameterStyles {
24    protected String mParameterName;
25    protected int mSelectedStyle;
26    protected int mNumberOfStyles;
27    protected int mDefaultStyle = 0;
28    protected Control mControl;
29    protected FilterView mEditor;
30    public final int ID;
31    private final String LOGTAG = "BasicParameterStyle";
32
33    @Override
34    public void copyFrom(Parameter src) {
35        if (!(src instanceof BasicParameterStyle)) {
36            throw new IllegalArgumentException(src.getClass().getName());
37        }
38        BasicParameterStyle p = (BasicParameterStyle) src;
39        mNumberOfStyles = p.mNumberOfStyles;
40        mSelectedStyle = p.mSelectedStyle;
41        mDefaultStyle = p.mDefaultStyle;
42    }
43
44    public BasicParameterStyle(int id, int numberOfStyles) {
45        ID = id;
46        mNumberOfStyles = numberOfStyles;
47    }
48
49    @Override
50    public String getParameterName() {
51        return mParameterName;
52    }
53
54    @Override
55    public String getParameterType() {
56        return sParameterType;
57    }
58
59    @Override
60    public String getValueString() {
61        return mParameterName + mSelectedStyle;
62    }
63
64    @Override
65    public void setController(Control control) {
66        mControl = control;
67    }
68
69    @Override
70    public int getNumberOfStyles() {
71        return mNumberOfStyles;
72    }
73
74    @Override
75    public int getDefaultSelected() {
76        return mDefaultStyle;
77    }
78
79    @Override
80    public int getSelected() {
81        return mSelectedStyle;
82    }
83
84    @Override
85    public void setSelected(int selectedStyle) {
86        mSelectedStyle = selectedStyle;
87        if (mEditor != null) {
88            mEditor.commitLocalRepresentation();
89        }
90    }
91
92    @Override
93    public void getIcon(int index, BitmapCaller caller) {
94        mEditor.computeIcon(index, caller);
95    }
96
97    @Override
98    public String getStyleTitle(int index, Context context) {
99        return "";
100    }
101
102    @Override
103    public String toString() {
104        return getValueString();
105    }
106
107    @Override
108    public void setFilterView(FilterView editor) {
109        mEditor = editor;
110    }
111}
112