/*
* Copyright (C) 2011 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.ddmuilib.logcat;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
/**
* A JFace {@link ViewerFilter} for the {@link LogCatPanel} displaying logcat messages.
* This is a simple wrapper around {@link LogCatFilter}.
*/
public final class LogCatViewerFilter extends ViewerFilter {
private LogCatFilter mFilter;
/**
* Construct a {@link ViewerFilter} filtering logcat messages based on
* user provided filter settings for PID, Tag and log level.
* @param filter filter to use
*/
public LogCatViewerFilter(LogCatFilter filter) {
mFilter = filter;
}
@Override
public boolean select(Viewer viewer, Object parent, Object element) {
if (!(element instanceof LogCatMessage)) {
return false;
}
LogCatMessage m = (LogCatMessage) element;
return mFilter.matches(m);
}
}