X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=sidebyside;f=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fdialogs%2FLightweightDialog.java;h=d00365bf2c7e8ad1aa6547ffae2a326a6d8ecfd8;hb=c53fec78daddb69c489686844188036b04e1615a;hp=5649a1571cdefa0fa3f62f88f8abdcb356f47080;hpb=088c1b517a543e935d8ab65c3b2fd2d0269b551d;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/dialogs/LightweightDialog.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/dialogs/LightweightDialog.java
index 5649a1571..d00365bf2 100644
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/dialogs/LightweightDialog.java
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/dialogs/LightweightDialog.java
@@ -1,18 +1,3 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package org.argeo.eclipse.ui.dialogs;
 
 import org.apache.commons.logging.Log;
@@ -33,6 +18,7 @@ import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Shell;
 
 /** Generic lightweight dialog, not based on JFace. */
+@Deprecated
 public class LightweightDialog {
 	private final static Log log = LogFactory.getLog(LightweightDialog.class);
 
@@ -131,22 +117,26 @@ public class LightweightDialog {
 		});
 
 		if (block) {
-			try {
-				runEventLoop(foregoundShell);
-			} catch (ThreadDeath t) {
-				returnCode = CANCEL;
-				if (log.isTraceEnabled())
-					log.error("Thread death, canceling dialog", t);
-			} catch (Throwable t) {
-				returnCode = CANCEL;
-				log.error("Cannot open blocking lightweight dialog", t);
-			}
+			block();
 		}
 		if (returnCode == null)
 			returnCode = OK;
 		return returnCode;
 	}
 
+	public void block() {
+		try {
+			runEventLoop(foregoundShell);
+		} catch (ThreadDeath t) {
+			returnCode = CANCEL;
+			if (log.isTraceEnabled())
+				log.error("Thread death, canceling dialog", t);
+		} catch (Throwable t) {
+			returnCode = CANCEL;
+			log.error("Cannot open blocking lightweight dialog", t);
+		}
+	}
+
 	private boolean hasChildShells() {
 		if (foregoundShell == null)
 			return false;
@@ -229,6 +219,8 @@ public class LightweightDialog {
 				if (!display.readAndDispatch()) {
 					display.sleep();
 				}
+			} catch (UnsupportedOperationException e) {
+				throw e;
 			} catch (Throwable e) {
 				handleException(e);
 			}