24 lines
671 B
Plaintext
24 lines
671 B
Plaintext
[[tui-events-eventloop]]
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= EventLoop
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:page-section-summary-toc: 1
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ifndef::snippets[:snippets: ../../../../../src/test/java/org/springframework/shell/docs]
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`EventLoop` is a central place where all eventing will be orchestrated for
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a lifecycle of a component. Orchestration is usually needed around timings
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of redraws and component state updates.
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Everything in an event loop is represented as a Spring Message:
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[source, java, indent=0]
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----
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include::{snippets}/EventLoopSnippets.java[tag=plainevents]
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----
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Selecting key events use a built-in filtering method _keyEvents()_.
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[source, java, indent=0]
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----
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include::{snippets}/EventLoopSnippets.java[tag=keyevents]
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----
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