X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fdata%2FPhotoList.java;fp=src%2Ftim%2Fprune%2Fdata%2FPhotoList.java;h=328196259dcd1b20b259c436cc600c7ab6e9b52a;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/data/PhotoList.java b/src/tim/prune/data/PhotoList.java
new file mode 100644
index 0000000..3281962
--- /dev/null
+++ b/src/tim/prune/data/PhotoList.java
@@ -0,0 +1,99 @@
+package tim.prune.data;
+
+import java.util.ArrayList;
+
+/**
+ * Class to hold a list of Photos, using the MediaList superclass
+ */
+public class PhotoList extends MediaList
+{
+	/**
+	 * Empty constructor
+	 */
+	public PhotoList() {
+		this(null);
+	}
+
+	/**
+	 * Constructor
+	 * @param inList ArrayList containing Photo objects
+	 */
+	private PhotoList(ArrayList<MediaObject> inList) {
+		super(inList);
+	}
+
+	/**
+	 * @return clone of list contents
+	 */
+	public PhotoList cloneList()
+	{
+		if (getNumMedia() == 0) return this;
+		ArrayList<MediaObject> listCopy = new ArrayList<MediaObject>();
+		listCopy.addAll(_media);
+		return new PhotoList(listCopy);
+	}
+
+	/**
+	 * @return the number of photos in the list
+	 */
+	public int getNumPhotos() {
+		return getNumMedia();
+	}
+
+	/**
+	 * Add a Photo to the list
+	 * @param inPhoto Photo object to add
+	 */
+	public void addPhoto(Photo inPhoto) {
+		addMedia(inPhoto);
+	}
+
+	/**
+	 * Add a Photo to the list
+	 * @param inPhoto Photo object to add
+	 * @param inIndex index at which to add photo
+	 */
+	public void addPhoto(Photo inPhoto, int inIndex) {
+		addMedia(inPhoto, inIndex);
+	}
+
+	/**
+	 * Remove the selected photo from the list
+	 * @param inIndex index number to remove
+	 */
+	public void deletePhoto(int inIndex) {
+		deleteMedia(inIndex);
+	}
+
+	/**
+	 * Get the index of the given Photo
+	 * @param inPhoto Photo object to check
+	 * @return index of this Photo in the list, or -1 if not found
+	 */
+	public int getPhotoIndex(Photo inPhoto) {
+		return getMediaIndex(inPhoto);
+	}
+
+	/**
+	 * Get the Photo at the given index
+	 * @param inIndex index number, starting at 0
+	 * @return specified Photo object
+	 */
+	public Photo getPhoto(int inIndex) {
+		return (Photo) getMedia(inIndex);
+	}
+
+	/**
+	 * @return true if photo list contains correlated photos
+	 */
+	public boolean hasCorrelatedPhotos() {
+		return hasCorrelatedMedia();
+	}
+
+	/**
+	 * Remove all correlated photos from the list
+	 */
+	public void removeCorrelatedPhotos() {
+		removeCorrelatedMedia();
+	}
+}