Fridge: don't carch on start-up in IE6.

3 files changed, 10 insertions, 14 deletions

diff --git a/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/FridgeApp.java b/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/FridgeApp.java
index b593bc460..b4a719131 100644
--- a/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/FridgeApp.java
+++ b/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/FridgeApp.java
@@ -22,7 +22,7 @@ public class FridgeApp implements EntryPoint {
 	protected static final String pgfBaseURL = "/pgf";
 
 	protected PGFWrapper pgf;
-	
+
 	protected JSONRequest translateRequest = null;
 
 	private FridgeBagPanel bagPanel;
@@ -132,7 +132,7 @@ public class FridgeApp implements EntryPoint {
 				}
 			}
 		});
-		*/
+		 */
 
 		ClickListener magnetClickListener = new ClickListener () {
 			public void onClick(Widget widget) {
@@ -269,13 +269,12 @@ public class FridgeApp implements EntryPoint {
 	public void onModuleLoad() {
 		statusPopup = new StatusPopup();
 
-		pgf = new PGFWrapper(new PGF(pgfBaseURL), new MySettingsListener());
-
+		pgf = new PGFWrapper(new PGF(pgfBaseURL));
 		RootPanel.get().add(createUI());
-
+		pgf.addSettingsListener(new MySettingsListener());
 		History.addHistoryListener(new MyHistoryListener());
-
 		updateSettingsFromHistoryToken();
+		pgf.updateAvailableGrammars();
 	}
 
 }
diff --git a/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/PGFWrapper.java b/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/PGFWrapper.java
index 4ba8f69f8..9f63c21f3 100644
--- a/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/PGFWrapper.java
+++ b/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/PGFWrapper.java
@@ -36,13 +36,11 @@ public class PGFWrapper {
 	private List<SettingsListener> listeners = new LinkedList<SettingsListener>();
 	
 
-	public PGFWrapper(PGF pgf, SettingsListener listener) {
+	public PGFWrapper(PGF pgf) {
 		this.pgf = pgf;
-		addSettingsListener(listener);
-		updateAvailableGrammars();
 	}
 
-	protected void updateAvailableGrammars() {
+	public void updateAvailableGrammars() {
 		pgf.listGrammars(new PGF.GrammarNamesCallback() {
 			public void onResult(PGF.GrammarNames grammarNames) {
 				grammars = new ArrayList<String>();
diff --git a/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/TranslateApp.java b/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/TranslateApp.java
index 21f9b4bdf..8052f727b 100644
--- a/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/TranslateApp.java
+++ b/src/server/gwt/src/se/chalmers/cs/gf/gwt/client/TranslateApp.java
@@ -197,13 +197,12 @@ public class TranslateApp implements EntryPoint {
 	public void onModuleLoad() {
 		statusPopup = new StatusPopup();
 
-		pgf = new PGFWrapper(new PGF(pgfBaseURL), new MySettingsListener());
-		
+		pgf = new PGFWrapper(new PGF(pgfBaseURL));
 		RootPanel.get().add(createUI());
-
+		pgf.addSettingsListener(new MySettingsListener());
 		History.addHistoryListener(new MyHistoryListener());
-
 		updateSettingsFromHistoryToken();
+		pgf.updateAvailableGrammars();
 	}
 
 }