X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.workbench%2Fsrc%2Forg%2Fsimantics%2Fworkbench%2Finternal%2FApplicationUtil.java;fp=bundles%2Forg.simantics.workbench%2Fsrc%2Forg%2Fsimantics%2Fworkbench%2Finternal%2FApplicationUtil.java;h=372051cf353ae068b2a3e59ed144cb7fc75b7e7d;hp=ae0746ba17b1f9c39a5350a006cefa7ee0a8f14d;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/ApplicationUtil.java b/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/ApplicationUtil.java
index ae0746ba1..372051cf3 100644
--- a/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/ApplicationUtil.java
+++ b/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/ApplicationUtil.java
@@ -1,71 +1,71 @@
-package org.simantics.workbench.internal;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.simantics.db.Session;
-import org.simantics.ui.SimanticsUI;
-import org.simantics.utils.ui.ErrorLogger;
-import org.simantics.utils.ui.dialogs.SafeMessageDialog;
-
-/**
- * @author Tuukka Lehtonen
- */
-final class ApplicationUtil {
-
-    /**
-     * Used to make sure that the user has a choice to save the changes into the
-     * active database before closing.
-     */
-    public static boolean allowShutdown(AtomicBoolean saveAtExit) {
-        try {
-            if (hasUnsavedChanges()) {
-                String[] buttons = { "&Save", "&Don't save", "&Cancel" };
-                int result = SafeMessageDialog.doMessageDialog("Save Resources", null, "Save changes before closing ?",
-                        MessageDialog.QUESTION, buttons, 2);
-
-                switch (result) {
-                    case 0:
-                        saveAtExit.set(true);
-                        break;
-                    case 1:
-                        saveAtExit.set(false);
-                        break;
-                    case 2:
-                        return false;
-                    default:
-                        return false;
-                }
-            }
-
-            // If any errors occur during this check, just log them, but allow
-            // for the program to be closed and make sure nothing is saved,
-            // since it would probably be corrupt.
-        } catch (RuntimeException e) {
-            ErrorLogger.defaultLogError(
-                    "RuntimeException occured while querying database session for unsaved changes.", e);
-            saveAtExit.set(false);
-        } catch (Error e) {
-            ErrorLogger.defaultLogError("Error occured while querying database session for unsaved changes.", e);
-            saveAtExit.set(false);
-        }
-        return true;
-    }
-
-    public static boolean hasUnsavedChanges() {
-        Session session = SimanticsUI.peekSession();
-        if (session == null)
-            return false;
-
-        // hasChangesToSave is deprecated
-//        LifecycleSupport lfs = session.getService(LifecycleSupport.class);
-//        try {
-//            return lfs.hasChangesToSave();
-//        } catch (DatabaseException e) {
-//            ErrorLogger.defaultLogError(
-//                    "Problems encountered while checking for unsaved changes, see exception for details.", e);
-//        }
-        return false;
-    }
-
-}
+package org.simantics.workbench.internal;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.simantics.db.Session;
+import org.simantics.ui.SimanticsUI;
+import org.simantics.utils.ui.ErrorLogger;
+import org.simantics.utils.ui.dialogs.SafeMessageDialog;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+final class ApplicationUtil {
+
+    /**
+     * Used to make sure that the user has a choice to save the changes into the
+     * active database before closing.
+     */
+    public static boolean allowShutdown(AtomicBoolean saveAtExit) {
+        try {
+            if (hasUnsavedChanges()) {
+                String[] buttons = { "&Save", "&Don't save", "&Cancel" };
+                int result = SafeMessageDialog.doMessageDialog("Save Resources", null, "Save changes before closing ?",
+                        MessageDialog.QUESTION, buttons, 2);
+
+                switch (result) {
+                    case 0:
+                        saveAtExit.set(true);
+                        break;
+                    case 1:
+                        saveAtExit.set(false);
+                        break;
+                    case 2:
+                        return false;
+                    default:
+                        return false;
+                }
+            }
+
+            // If any errors occur during this check, just log them, but allow
+            // for the program to be closed and make sure nothing is saved,
+            // since it would probably be corrupt.
+        } catch (RuntimeException e) {
+            ErrorLogger.defaultLogError(
+                    "RuntimeException occured while querying database session for unsaved changes.", e);
+            saveAtExit.set(false);
+        } catch (Error e) {
+            ErrorLogger.defaultLogError("Error occured while querying database session for unsaved changes.", e);
+            saveAtExit.set(false);
+        }
+        return true;
+    }
+
+    public static boolean hasUnsavedChanges() {
+        Session session = SimanticsUI.peekSession();
+        if (session == null)
+            return false;
+
+        // hasChangesToSave is deprecated
+//        LifecycleSupport lfs = session.getService(LifecycleSupport.class);
+//        try {
+//            return lfs.hasChangesToSave();
+//        } catch (DatabaseException e) {
+//            ErrorLogger.defaultLogError(
+//                    "Problems encountered while checking for unsaved changes, see exception for details.", e);
+//        }
+        return false;
+    }
+
+}