GP-1756: New File Offset field and Go To File Offset feature

Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/FileOffsetFieldLocation.java

@@ -0,0 +1,46 @@
+/* ###
+ * 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.program.util;
+
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Program;
+
+/**
+ * Provides specific information about a program location within the File Offset field
+ */
+public class FileOffsetFieldLocation extends CodeUnitLocation {
+
+	/**
+	 * Creates a new {@link FileOffsetFieldLocation} for the given address
+	 * 
+	 * @param program the program
+	 * @param addr the address of the byte for this location
+	 * @param componentPath the path to data, or null
+	 * @param charOffset the position into the string representation indicating the exact
+	 *   position within the field
+	 */
+	public FileOffsetFieldLocation(Program program, Address addr, int[] componentPath,
+			int charOffset) {
+		super(program, addr, componentPath, 0, 0, charOffset);
+	}
+
+
+	/**
+	 * Default constructor needed for restoring the field location from XML
+	 */
+	public FileOffsetFieldLocation() {
+	}
+}