Author: Grid.Qian Date: 2009-12-17 01:09:44 -0500 (Thu, 17 Dec 2009) New Revision: 19380 Modified: trunk/bpel/plugins/org.eclipse.bpel.ui/src/org/eclipse/bpel/ui/commands/CompoundCommand.java Log: JBIDE-5340: Activities disappear when moved, cannot edit source to fix them Modified: trunk/bpel/plugins/org.eclipse.bpel.ui/src/org/eclipse/bpel/ui/commands/CompoundCommand.java =================================================================== --- trunk/bpel/plugins/org.eclipse.bpel.ui/src/org/eclipse/bpel/ui/commands/CompoundCommand.java 2009-12-17 03:25:37 UTC (rev 19379) +++ trunk/bpel/plugins/org.eclipse.bpel.ui/src/org/eclipse/bpel/ui/commands/CompoundCommand.java 2009-12-17 06:09:44 UTC (rev 19380) @@ -1,7 +1,6 @@ package org.eclipse.bpel.ui.commands; import java.util.ArrayList; -import java.util.Arrays; import java.util.HashSet; import java.util.List; import java.util.Set; @@ -41,6 +40,18 @@ return true; } + public boolean canDoExecute() { + if (commandList.size() == 0) + return false; + for (Command cmd : commandList) { + if (cmd == null) + return false; + if ((cmd instanceof AutoUndoCommand) && !((AutoUndoCommand)cmd).canDoExecute()) + return false; + } + return true; + } + public void dispose() { for (Command cmd : commandList) cmd.dispose();