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/*
* Copyright (C) 2010, T-Mobile USA, Inc.
*
* 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 android.content.pm;
import java.util.HashMap;
import java.util.Map;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParser;
import android.os.Parcel;
import android.os.Parcelable;
import android.util.AttributeSet;
import android.content.res.Resources;
/**
* Overall information about "theme" package. This corresponds
* to the information collected from AndroidManifest.xml (theme tag).
*
* Below is an example of theme tag
* <theme
* pluto:name="Pluto Default"
* pluto:preview="@drawable/preview"
* pluto:author="John Doe"
* pluto:ringtoneFileName="media/audio/ringtone.mp3"
* pluto:notificationRingtoneFileName="media/audio/locked/notification.mp3"
* pluto:copyright="T-Mobile, 2009"
* />
*
* @hide
*/
public final class ThemeInfo extends BaseThemeInfo {
private enum AttributeIndex {
THEME_PACKAGE_INDEX,
PREVIEW_INDEX,
AUTHOR_INDEX,
THEME_INDEX,
THEME_STYLE_NAME_INDEX,
THUMBNAIL_INDEX,
RINGTONE_FILE_NAME_INDEX,
NOTIFICATION_RINGTONE_FILE_NAME_INDEX,
WALLPAPER_IMAGE_INDEX,
COPYRIGHT_INDEX,
RINGTONE_NAME_INDEX,
NOTIFICATION_RINGTONE_NAME_INDEX,
STYLE_INDEX;
public static AttributeIndex get(int ordinal) {
return values()[ordinal];
}
};
private static final String [] compulsoryAttributes = new String [] {
"name",
"preview",
"author",
"themeId",
"styleName",
};
private static final String [] optionalAttributes = new String [] {
"thumbnail",
"ringtoneFileName",
"notificationRingtoneFileName",
"wallpaperImage",
"copyright",
"ringtoneName",
"notificationRingtoneName",
"styleId",
};
private static final Map<String, AttributeIndex> sAttributesLookupTable;
static {
sAttributesLookupTable = new HashMap<String, AttributeIndex>();
for (int i = 0; i < compulsoryAttributes.length; i++) {
sAttributesLookupTable.put(compulsoryAttributes[i], AttributeIndex.get(i));
}
for (int i = 0; i < optionalAttributes.length; i++) {
sAttributesLookupTable.put(optionalAttributes[i],
AttributeIndex.get(compulsoryAttributes.length + i));
}
}
public ThemeInfo(XmlPullParser parser, Resources res, AttributeSet attrs) throws XmlPullParserException {
super();
Map<String, AttributeIndex> tempMap =
new HashMap<String, AttributeIndex>(sAttributesLookupTable);
int numberOfCompulsoryAttributes = 0;
for (int i = 0; i < attrs.getAttributeCount(); i++) {
if (!ApplicationInfo.isPlutoNamespace(parser.getAttributeNamespace(i))) {
continue;
}
String key = attrs.getAttributeName(i);
if (tempMap.containsKey(key)) {
AttributeIndex index = tempMap.get(key);
tempMap.remove(key);
if (index.ordinal() < compulsoryAttributes.length) {
numberOfCompulsoryAttributes++;
}
switch (index) {
case THEME_PACKAGE_INDEX:
// theme name
name = getResolvedString(res, attrs, i);
break;
case THUMBNAIL_INDEX:
// theme thumbprint
thumbnailResourceId = attrs.getAttributeResourceValue(i, 0);
break;
case AUTHOR_INDEX:
// theme author
author = getResolvedString(res, attrs, i);
break;
case THEME_INDEX:
// androidUiStyle attribute
themeId = attrs.getAttributeValue(i);
break;
case THEME_STYLE_NAME_INDEX:
themeStyleName = getResolvedString(res, attrs, i);
break;
case RINGTONE_FILE_NAME_INDEX:
// ringtone
ringtoneFileName = attrs.getAttributeValue(i);
changeDrmFlagIfNeeded(ringtoneFileName);
break;
case NOTIFICATION_RINGTONE_FILE_NAME_INDEX:
// notification ringtone
notificationRingtoneFileName = attrs.getAttributeValue(i);
changeDrmFlagIfNeeded(notificationRingtoneFileName);
break;
case WALLPAPER_IMAGE_INDEX:
// wallpaperImage attribute
wallpaperResourceId = attrs.getAttributeResourceValue(i, 0);
break;
case COPYRIGHT_INDEX:
// themeCopyright attribute
copyright = getResolvedString(res, attrs, i);
break;
case RINGTONE_NAME_INDEX:
// ringtone UI name
ringtoneName = attrs.getAttributeValue(i);
break;
case NOTIFICATION_RINGTONE_NAME_INDEX:
// notification ringtone UI name
notificationRingtoneName = attrs.getAttributeValue(i);
break;
case STYLE_INDEX:
styleResourceId = attrs.getAttributeResourceValue(i, 0);
break;
case PREVIEW_INDEX:
// theme thumbprint
previewResourceId = attrs.getAttributeResourceValue(i, 0);
break;
}
}
}
if (numberOfCompulsoryAttributes < compulsoryAttributes.length) {
throw new XmlPullParserException("Not all compulsory attributes are specified in <theme>");
}
}
public static final Parcelable.Creator<ThemeInfo> CREATOR
= new Parcelable.Creator<ThemeInfo>() {
public ThemeInfo createFromParcel(Parcel source) {
return new ThemeInfo(source);
}
public ThemeInfo[] newArray(int size) {
return new ThemeInfo[size];
}
};
private ThemeInfo(Parcel source) {
super(source);
}
}
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