blob: 34359fab6832a9b3087b1fe39a36b6e84b341fba [file] [log] [blame]
/*
* Copyright (C) 2010 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.quicksearchbox;
import com.android.quicksearchbox.util.NamedTaskExecutor;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Handler;
/**
* Abstract implementation of a source that is not backed by a searchable activity.
*/
public abstract class AbstractInternalSource extends AbstractSource {
public AbstractInternalSource(Context context, Handler uiThread, NamedTaskExecutor iconLoader) {
super(context, uiThread, iconLoader);
}
public String getSuggestUri() {
return null;
}
public boolean canRead() {
return true;
}
public String getDefaultIntentData() {
return null;
}
@Override
protected String getIconPackage() {
return getContext().getPackageName();
}
public int getQueryThreshold() {
return 0;
}
public Drawable getSourceIcon() {
return getContext().getResources().getDrawable(getSourceIconResource());
}
public Uri getSourceIconUri() {
return Uri.parse("android.resource://" + getContext().getPackageName()
+ "/" + getSourceIconResource());
}
protected abstract int getSourceIconResource();
public int getVersionCode() {
return QsbApplication.get(getContext()).getVersionCode();
}
/**
* Shortcuts from previous version are compatible with shortcuts from this version, so we just
* return true. If shortcuts become incompatible during an upgrade, some examination of the
* version code should be added here.
*/
@Override
public boolean isVersionCodeCompatible(int version) {
return true;
}
public boolean queryAfterZeroResults() {
return true;
}
}