/*
* 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.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
/**
* A JFace label provider for the LogCat filters. It expects elements of type
* {@link LogCatFilter}.
*/
public final class LogCatFilterLabelProvider extends LabelProvider implements ITableLabelProvider {
@Override
public Image getColumnImage(Object arg0, int arg1) {
return null;
}
/**
* Implements {@link ITableLabelProvider#getColumnText(Object, int)}.
* @param element an instance of {@link LogCatFilter}
* @param index index of the column
* @return text to use in the column
*/
@Override
public String getColumnText(Object element, int index) {
if (!(element instanceof LogCatFilter)) {
return null;
}
LogCatFilter f = (LogCatFilter) element;
if (f.getUnreadCount() == 0) {
return f.getName();
} else {
return String.format("%s (%d)", f.getName(), f.getUnreadCount());
}
}
}