ghidra-master/Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/codebrowser/CodeViewerLocationMemento.java
/* ###
 * IP: GHIDRA
 * REVIEWED: YES
 *
 * 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.plugin.core.codebrowser;

import ghidra.app.nav.LocationMemento;
import ghidra.framework.options.SaveState;
import ghidra.program.model.listing.Program;
import ghidra.program.util.ProgramLocation;

public class CodeViewerLocationMemento extends LocationMemento {
	private final int cursorOffset;

	public CodeViewerLocationMemento(Program program, ProgramLocation location,
			int cursorOffset) {
		super(program, location);
		this.cursorOffset = cursorOffset;
	}
	public CodeViewerLocationMemento(SaveState saveState, Program[] programs) {
		super(saveState, programs);
		cursorOffset = saveState.getInt("CURSOR_OFFSET", 0);
	}

	public int getCursorOffset() {
		return cursorOffset;
	}
	
	@Override
	public void saveState(SaveState saveState) {
		super.saveState( saveState );
		saveState.putInt("CURSOR_OFFSET", cursorOffset);
	}
	
}
