Package com.dlsc.flexgantt.command

Framework for creating and executing commands.

See: Description

Interface Summary

Interface	Description
ICommand	This interface needs to be implemented by any command that needs to be executed in the context of a Gantt chart.
ICommandStack	A command stack interface that can be used by a Gantt chart to execute, undo, and redo commands.
ICommandStackListener	Command stack listeners can be attached to command stacks and will be informed if a command gets executed, undone or redone.
IProgressMonitor	The IProgressMonitor interface is implemented by objects that monitor the progress of an activity; the methods in this interface are invoked by code that performs the activity.
IProgressMonitorFactory	A factory interface for creating progress monitor instances.

Class Summary

Class	Description
AbstractCommand	An abstract superclass implementation to facilitate the creation of new commands.
AbstractCompoundCommand<T extends ICommand>	A compound command can be used to group several commands together in order to execute them at the same time.
CommandExecutionThread	A specialized thread class used by the DefaultCommandStack for executing commands.
CommandStackEvent	A command stack event is fired by the command stack when commands are being executed, undone or redone.
DefaultCommandStack	The default command stack implementation manages a list of executed and undone commands.
NullProgressMonitor	A default progress monitor implementation suitable for subclassing.
ProgressMonitorWrapper	An abstract wrapper around a progress monitor which, unless overridden, forwards IProgressMonitor and IProgressMonitorWithBlocking methods to the wrapped progress monitor.
SubProgressMonitor	A progress monitor that uses a given amount of work ticks from a parent monitor.

Enum Summary

Enum	Description
CommandStackEvent.ID	The command stack event ID allows command stack listeners to distinguish between different types of command stack events.

Exception Summary

Exception	Description
CommandException	A wrapper used for exceptions thrown inside commands.

Package com.dlsc.flexgantt.command Description

Framework for creating and executing commands. Commands can be aggregated by adding them to a compound command and they can be executed by passing them to a command stack. The stack also provides undo and redo capabilities. Progress monitors are also part of this package. They allow for visual feedback during the command execution (percentage complete).