/*******************************************************************************
* Copyright 2011 See AUTHORS file.
*
* 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.badlogic.gdx.backends.gwt.preloader;
/** Interface used by the PreloaderBundleGenerator to decide whether an asset found in the gdx.assetpath should be included in the
* war/ folder or not. Also used to determine the type of an asset. Default implementation can be found in DefaultAssetFilter, and
* is used if user doesn't specify a custom filter in the module gwt.xml file.
* @author mzechner */
public interface AssetFilter {
public enum AssetType {
Image("i"), Audio("a"), Text("t"), Binary("b"), Directory("d");
public final String code;
private AssetType (String code) {
this.code = code;
}
}
/** @param file the file to filter
* @param isDirectory whether the file is a directory
* @return whether to include the file in the war/ folder or not. */
public boolean accept (String file, boolean isDirectory);
/** @param file the file to get the type for
* @return the type of the file, one of {@link AssetType} */
public AssetType getType (String file);
/** @param file the file to get the bundle name for
* @return the name of the bundle to which this file should be added */
public String getBundleName(String file);
}