settings_guide.md: mention ShowSettingsUtil

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Yann Cébron 2020-05-27 12:25:39 +02:00
parent af995310df
commit 5876e13fd7

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@ -125,6 +125,8 @@ A few high-level points are reviewed here:
* A `Configurable` instance's lifetime ends when **OK** or **Cancel** is selected in the Settings Dialog.
An instance's `Configurable.disposeUIResources()` is called when the Settings Dialog is closing.
To open Settings dialog or show specific `Configurable`, see [`ShowSettingsUtil`](upsource:///platform/platform-api/src/com/intellij/openapi/options/ShowSettingsUtil.java).
#### Configurable Marker Interfaces
Implementations based on `Configurable` can implement marker interfaces, which provide additional flexibility in the implementation.