Merge pull request #266 from AustinShalit/AustinShalit-SavedFileExtension

File extension

Author: JLLeitschuh

ui/src/main/java/edu/wpi/grip/ui/MainWindowController.java

@@ -13,6 +13,7 @@
 import javafx.scene.control.SplitPane;
 import javafx.scene.layout.Region;
 import javafx.stage.FileChooser;
+import javafx.stage.FileChooser.ExtensionFilter;
 
 import javax.inject.Inject;
 import java.io.File;
@@ -110,6 +111,9 @@ public void openProject() throws IOException {
         if (showConfirmationDialogAndWait()) {
             final FileChooser fileChooser = new FileChooser();
             fileChooser.setTitle("Open Project");
+            fileChooser.getExtensionFilters().addAll(
+                new ExtensionFilter("GRIP File", "*.grip"),
+                new ExtensionFilter("All Files", "*.*"));
 
             project.getFile().ifPresent(file -> fileChooser.setInitialDirectory(file.getParentFile()));
 
@@ -149,6 +153,7 @@ public boolean saveProject() throws IOException {
     public boolean saveProjectAs() throws IOException {
         final FileChooser fileChooser = new FileChooser();
         fileChooser.setTitle("Save Project As");
+        fileChooser.getExtensionFilters().add(new ExtensionFilter("GRIP File", "*.grip"));
 
         project.getFile().ifPresent(file -> fileChooser.setInitialDirectory(file.getParentFile()));
 
@@ -184,4 +189,3 @@ public void deployFRC() {
 
     }
 }
-