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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.gallery3d.filtershow.filters;
import java.util.Vector;
public abstract class FilterPointRepresentation extends FilterRepresentation {
private static final String LOGTAG = "FilterPointRepresentation";
private Vector<FilterPoint> mCandidates = new Vector<FilterPoint>();
public FilterPointRepresentation(String type, int textid, int editorID) {
super(type);
setFilterClass(ImageFilterRedEye.class);
setPriority(FilterRepresentation.TYPE_NORMAL);
setTextId(textid);
setEditorId(editorID);
}
@Override
public FilterRepresentation clone() throws CloneNotSupportedException {
FilterPointRepresentation representation = (FilterPointRepresentation) super
.clone();
representation.mCandidates = (Vector<FilterPoint>) mCandidates.clone();
return representation;
}
public boolean hasCandidates() {
return mCandidates != null;
}
public Vector<FilterPoint> getCandidates() {
return mCandidates;
}
@Override
public boolean isNil() {
if (getCandidates() != null && getCandidates().size() > 0) {
return false;
}
return true;
}
public Object getCandidate(int index) {
return this.mCandidates.get(index);
}
public void addCandidate(FilterPoint c) {
this.mCandidates.add(c);
}
@Override
public void useParametersFrom(FilterRepresentation a) {
if (a instanceof FilterPointRepresentation) {
FilterPointRepresentation representation = (FilterPointRepresentation) a;
mCandidates.clear();
for (FilterPoint redEyeCandidate : representation.mCandidates) {
mCandidates.add(redEyeCandidate);
}
}
}
public void removeCandidate(RedEyeCandidate c) {
this.mCandidates.remove(c);
}
public void clearCandidates() {
this.mCandidates.clear();
}
public int getNumberOfCandidates() {
return mCandidates.size();
}
}
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