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Anna Bulenkova 2015-01-20 10:15:08 +01:00
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IntelliJ Action System
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Action system provides an option to handle certain events in a desired way. Action can either be simply a responce to some state,
Action system provides an option to handle certain events in a desired way. Action can either be simply a response to some state,
or be bound to UI element and could be invoked on demand. These UI elements include main menu, context menus and toolbars.
An action is technically a class, derived from the [AnAction] (https://github.com/JetBrains/intellij-community/blob/master/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/AnAction.java) class.
To update the state of the action, the method AnAction.update() is periodically called by IDEA.