Free swing script

Enhancements

• AbstractWorkflow.getVariablesFromMaps unsafe use of PropertySet
• transientVars currentSteps list not updated soon enough after step transition for post-functions
• Tutorials code snippets
• AbstractWorkflow fails to load XML configuration after redeployment on BEA Weblogic 7.0.2
• The test case should not depend on mckoi lib
• Actions tag shoukld alow just only common-action
• No results at all from designer
• Bug with Websphere Application Server 5.1..0.4, error creating new workflow instance
• Exception orrured when invoking getAvailableActions() and doAction()
• Common actions written out as duplicates
• NPE in initial action if conditionalResult is not empty
• Cant use input parameters in workflow
• Creating Trigger Functions via API does not work
• Order of results from Workflow.getHistorySteps(long) is variable
• Multiple evaluations of action restrict-to conditions
• Cant get the tutorial to work. Please help !
• (Conditional)ResultDescriptor does not write due-date to xml
• canModifyEntryState dont manage COMPLETED entry state
• Workflow does not escape XML entities when saving itself
• null getAction of initial-action
• getAvailableActions return false on exception
• Scheduled workflow doesnt get the right config
• Designer can not display join condition editor
• moveToHistory bug in implicit finish step
• Broken compatibility with previous versions
• Documentation or DefaultConfigurator error
• CreateNewStep even actions finish attribute is set to true
• Bug in cache management
• AbstractWorkflow NPE: cache.put(action, result);
• HibernateWorkflowStore/SpringHibernateWorkflowStore problem
• JDBCWorkflowFactory: getWorkflow(name) doesnt work unless in debug mode
• com.opensymphony.workflow.designer.WorkflowGraphModel has classcastexception
• Persistence JDBCStore with Mysql fail
• Cannot KILL a Workflow instance
• Defining a conditional-result in an initial-action causes an NPE
• Problems with doAction
• Manifest entry in latest OSWorkflow violates spec
• Join transition failure
• Inconsistency between MemoryWorkflowStore & JDBCWorkflowStore w.r.t step functions
• Selecting the Conditions Type throws a NoSuchMethodException
• beanshell condition can not access transientVars
• Duplicate entry constraint with MySQLWorkflowStore
• Patch to SpringTypeResolver.setFunctions
• Inconsistent transientVars behaviour
• Unable to compile OSWorkflow from Ant script
• ClassCastException in LocalEJBCondition
• Incorrect javadoc for the com.opensymphony.workflow.util.Caller class.
• Incorrect javadoc for the com.opensymphony.workflow.util.MostRecentOwner class.
• The value of the attribute "auto" of the element "action" is being checked ONLY for the value "true".
• Implicit calls cannot update the transientVars Map
• Due date does not supported in queries (HibernateStore+Spring)
• XMLWorkflowFactory.WorkflowConfig doesnt implement Serializable interface
• New load signatures on WorkflowLoader break compatibility with code complied with 2.7
• Actions within workflow descriptior should escape invalid characters.
• Designer doesn`t show the join ID
• Improve javadocs for Configuration
• WorkflowException does not show stack trace of inner exception
• Eclipse project classpath fix
• Add isModifiable() method to AbstractWorkflowFactory
• Add "createdStep" to transientVars
• Query OS_CURRENTSTEP instead of OS_WFENTRY in JDBCWorkflowStore.java
• Query Speed w/ JDBCWorkflowStore.java can be abysmal
• Mangled stacktraces from BSH scripts
• AbstractWorkflow private methods could be protected
• Due Date Queries and Duplicate Code Reduction
• MemoryWorkflowStore fixes to work with Due Date
• Persistence Updates for Due Date
• Role/Group attribute for result
• Separate Thread to execute auto actions in transitionWorkflow
• currentSteps is empty for pre-functions at the first step
• Interface WorkflowFactory instead of class AbstractWorkflowFactory
• Pluggable ScriptVariableParser
• Consolidation of three identical Conditions
• Conditions and condition xml element order in Workflow description
• Limitation while inheriting MySQLWorkflowStore
• Visibility of the inner class com.opensymphony.workflow.loader.XMLWorkflowFactory.WorkflowConfig
• Adding version into jar manifest
• The inner com.opensymphony.workflow.JoinNodes$DummyStep class should be made private.
• The attribute "step" of both the elements "result" and "unconditional-result" could be made #REQUIRED instead of #IMPLIED.
• There should exist a mechanism that allows removing of all the info about unnecessary workflow entry from the store.
• Add setter for beanProvider to DefaultVariableResolver.
• Request for global actions that do not change workflow step.
• Plugin model for fucntion and condition (Spring/BeanShell).
• Global condition/function.
• Dynamic number of split states.
• actionId in getAvailableActions.
• Display a live graph.
• Function and Conditions to be displayed on the Edge(Action).
• Type base -> Instance base.
• BSF doesnt work with new Jakarta package.
• SQL Script for OSWorkflow for DB2 Databases.
• Hibernate 3 support.
• TransientVars supplied to conditions in external-permission.

Requirements:

• OSCore 2.0.1+.
• PropertySet 1.2+.
• Jakarta commons-logging.
• BeanShell (optional).
• BSF (optional).
• EJB interfaces.
• XML parser (Not required for JDK 1.4).

The goal of pyui is that is be very simple to use and that the implementation be kept as simple as possible. Some lessons learned from Extreme Programming are being applied to the development process.

Major Features:

1. A set of useful GUI widgets including buttons, list boxes, menus, and scrollbars
2. Windows with resizability and movability
3. An extensible event system for interacting with the user interface
4. An interactive python console window
5. Layout managers similar so the Java Swing layout managers
6. Portability and scalability