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/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.android.gallery3d.filtershow.filters;
import java.io.IOException;
import android.graphics.Point;
import android.net.Uri;
import android.util.JsonReader;
import android.util.JsonWriter;
import com.android.gallery3d.R;
import com.android.gallery3d.filtershow.editors.EditorDualCamFusion;
public class FilterDualCamFusionRepresentation extends FilterRepresentation {
private static final String LOGTAG = "FilterFusionRepresentation";
public static final String SERIALIZATION_NAME = "FUSION";
private static final String SERIAL_UNDERLAY_IMAGE = "image";
private static final String SERIAL_POINT = "point";
private Point mPoint = new Point(-1, -1);
private String mUri = "";
public FilterDualCamFusionRepresentation() {
super("Fusion");
setSerializationName(SERIALIZATION_NAME);
setFilterType(FilterRepresentation.TYPE_DUALCAM);
setFilterClass(ImageFilterDualCamFusion.class);
setEditorId(EditorDualCamFusion.ID);
setShowParameterValue(false);
setTextId(R.string.fusion);
setOverlayId(R.drawable.fusion);
setOverlayOnly(true);
}
@Override
public FilterRepresentation copy() {
FilterDualCamFusionRepresentation representation =
new FilterDualCamFusionRepresentation();
copyAllParameters(representation);
return representation;
}
@Override
protected void copyAllParameters(FilterRepresentation representation) {
super.copyAllParameters(representation);
representation.useParametersFrom(this);
}
public void useParametersFrom(FilterRepresentation a) {
super.useParametersFrom(a);
if (a instanceof FilterDualCamFusionRepresentation) {
FilterDualCamFusionRepresentation representation = (FilterDualCamFusionRepresentation) a;
setPoint(representation.getPoint());
setUnderlay(representation.getUnderlay());
}
}
@Override
public boolean equals(FilterRepresentation representation) {
if (!super.equals(representation)) {
return false;
}
if (representation instanceof FilterDualCamFusionRepresentation) {
FilterDualCamFusionRepresentation fusion = (FilterDualCamFusionRepresentation) representation;
if (fusion.mPoint.equals(mPoint) &&
fusion.mUri.equals(mUri)) {
return true;
}
}
return false;
}
public void setPoint(int x, int y) {
mPoint = new Point(x,y);
}
public void setPoint(Point point) {
mPoint = point;
}
public Point getPoint() {
return mPoint;
}
public void setUnderlay(Uri uri) {
if(uri != null) {
mUri = uri.toString();
} else {
mUri = "";
}
}
public void setUnderlay(String uri) {
if(uri != null)
mUri = uri;
else
mUri = "";
}
public boolean hasUnderlay() {
return (mUri != null) && (mUri.isEmpty() == false);
}
public String getUnderlay() {
return mUri;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("fusion - underlay: ").append(getUnderlay());
sb.append(", point: ").append(getPoint().toString());
return sb.toString();
}
// Serialization...
public void serializeRepresentation(JsonWriter writer) throws IOException {
writer.beginObject();
{
writer.name(NAME_TAG);
writer.value(getName());
writer.name(SERIAL_UNDERLAY_IMAGE);
writer.value(mUri);
writer.name(SERIAL_POINT);
writer.beginArray();
writer.value(mPoint.x);
writer.value(mPoint.y);
writer.endArray();
}
writer.endObject();
}
public void deSerializeRepresentation(JsonReader reader) throws IOException {
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
if (name.equalsIgnoreCase(NAME_TAG)) {
setName(reader.nextString());
} else if (name.equalsIgnoreCase(SERIAL_UNDERLAY_IMAGE)) {
setUnderlay(reader.nextString());
} else if (name.equalsIgnoreCase(SERIAL_POINT)) {
reader.beginArray();
reader.hasNext();
mPoint.x = reader.nextInt();
reader.hasNext();
mPoint.y = reader.nextInt();
reader.endArray();
} else {
reader.skipValue();
}
}
reader.endObject();
}
}
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