merge default into stable

1 files changed, 143 insertions, 0 deletions

diff --git a/tests/examplefiles/as3_test.as b/tests/examplefiles/as3_test.as
new file mode 100644
index 00000000..d6b08424
--- /dev/null
+++ b/tests/examplefiles/as3_test.as
@@ -0,0 +1,143 @@
+			import flash.events.MouseEvent;
+			import com.example.programmingas3.playlist.PlayList;
+			import com.example.programmingas3.playlist.Song;
+			import com.example.programmingas3.playlist.SortProperty;
+
+			// constants for the different "states" of the song form
+			private static const ADD_SONG:uint = 1;
+			private static const SONG_DETAIL:uint = 2;
+			
+			private var playList:PlayList = new PlayList.<T>();
+
+			private function initApp():void
+			{
+				// set the initial state of the song form, for adding a new song
+				setFormState(ADD_SONG);
+				
+				// prepopulate the list with a few songs
+				playList.addSong(new Song("Nessun Dorma", "Luciano Pavarotti", 1990, "nessundorma.mp3", ["90's", "Opera"]));
+				playList.addSong(new Song("Come Undone", "Duran Duran", 1993, "comeundone.mp3", ["90's", "Pop"]));
+				playList.addSong(new Song("Think of Me", "Sarah Brightman", 1987, "thinkofme.mp3", ["Showtunes"]));
+				playList.addSong(new Song("Unbelievable", "EMF", 1991, "unbelievable.mp3", ["90's", "Pop"]));
+
+				songList.dataProvider = playList.songList;
+			}
+
+
+			private function sortList(sortField:SortProperty.<T>):void
+			{
+				// Make all the sort type buttons enabled.
+				// The active one will be grayed-out below
+				sortByTitle.selected = false;
+				sortByArtist.selected = false;
+				sortByYear.selected = false;
+
+				switch (sortField)
+				{
+					case SortProperty.TITLE:
+						sortByTitle.selected = true;
+						break;
+					case SortProperty.ARTIST:
+						sortByArtist.selected = true;
+						break;
+					case SortProperty.YEAR:
+						sortByYear.selected = true;
+						break;
+				}
+
+				playList.sortList(sortField);
+				
+				refreshList();
+			}
+
+
+			private function refreshList():void
+			{
+				// remember which song was selected
+				var selectedSong:Song = Song(songList.selectedItem);
+				
+				// re-assign the song list as the dataprovider to get the newly sorted list
+				// and force the List control to refresh itself
+				songList.dataProvider = playList.songList;
+				
+				// reset the song selection
+				if (selectedSong != null)
+				{
+					songList.selectedItem = selectedSong;
+				}
+			}
+
+
+			private function songSelectionChange():void
+			{
+				if (songList.selectedIndex != -1)
+				{
+					setFormState(SONG_DETAIL);
+				}
+				else
+				{
+					setFormState(ADD_SONG);
+				}
+			}
+
+
+			private function addNewSong():void
+			{
+				// gather the values from the form and add the new song
+				var title:String = newSongTitle.text;
+				var artist:String = newSongArtist.text;
+				var year:uint = newSongYear.value;
+				var filename:String = newSongFilename.text;
+				var genres:Array = newSongGenres.selectedItems;
+
+				playList.addSong(new Song(title, artist, year, filename, genres));
+
+				refreshList();
+	
+				// clear out the "add song" form fields
+				setFormState(ADD_SONG);
+			}
+
+
+			private function songListLabel(item:Object):String
+			{
+				return item.toString();
+			}
+
+
+			private function setFormState(state:uint):void
+			{
+				// set the form title and control state
+				switch (state)
+				{
+					case ADD_SONG:
+						formTitle.text = "Add New Song";
+						// show the submit button
+						submitSongData.visible = true;
+						showAddControlsBtn.visible = false;
+						// clear the form fields
+						newSongTitle.text = "";
+						newSongArtist.text = "";
+						newSongYear.value = (new Date()).fullYear;
+						newSongFilename.text = "";
+						newSongGenres.selectedIndex = -1;
+						// deselect the currently selected song (if any)
+						songList.selectedIndex = -1;
+						break;
+						
+					case SONG_DETAIL:
+						formTitle.text = "Song Details";
+						// populate the form with the selected item's data
+						var selectedSong:Song = Song(songList.selectedItem);
+						newSongTitle.text = selectedSong.title;
+						newSongArtist.text = selectedSong.artist;
+						newSongYear.value = selectedSong.year;
+						newSongFilename.text = selectedSong.filename;
+						newSongGenres.selectedItems = selectedSong.genres;
+						// hide the submit button
+						submitSongData.visible = false;
+						showAddControlsBtn.visible = true;
+						break;
+				}
+			}
+