To monitor different parts of the KeY system, you may register specific event listeners. This list gives an overview grouped by the object you need to register the listener at. Some extremely obscure listeners (e.g. ISideProofStoreListener, NodeInfoVisualizerListener) are omitted.
Accepts events for the opening and closing of modal dialogs. Receives a notification when KeY is about to be closed.
Receives an event when the user clicks on the stop button.
Monitor the currently selected proof, node, goal, ...
Get notified when the user does certain actions (starting a macro, loading a proof, ...).
Pass an action to this method to enable it only when a proof is loaded.
Listener for longer tasks, which may be run in a separate worker thread. Examples: proof loading, macros.
Receives an event when "auto mode" is activated or deactivated. This mode is used for several functions (proof macros, ...). When in "auto mode", the KeY interface (except for the stop button) will not respond to user interaction and the UI will not update.
Listener for interactions done by the user: settings changed, macro started, rule applied, proof pruned, ...
Monitor changes to the proof (new nodes, prune events, ...).
Gets notified when a proof is about to be disposed and when a proof has been successfully disposed.
Receives an event for each rule applied on the proof.
Monitor the state of a goal (sequent, node, automatic state).
Notified about everything related to loading a proof (progress indications, status messages, ...).
Notified about changes to the font configuration.
Related to the 'delayed cut' functionality.
Receives an event when a new taclet is added by a rule application.
Receives an event whenever a value in the Lookup instance changes.
When applying a merge rule, this listener will be notified for each merged branch.