ghidra-master/Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/listingpanel/ListingModelListener.java
/* ###
 * IP: GHIDRA
 *
 * 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 ghidra.app.util.viewer.listingpanel;


public interface ListingModelListener {
	
	/**
	 * Called whenever the number of indexes changed
	 */
    void modelSizeChanged();

	/**
	 * Called when the data at an index or range of indexes changes.
	 * @param updateImmediately true to immediately update the listing upon change.
	 *
	 */
	void dataChanged(boolean updateImmediately);
	

}
