Randomness/com.fwdekker.randomness.template/TemplateListEditor/ScrollOnFocusListener

ScrollOnFocusListener

private class ScrollOnFocusListener<S : Scheme>(val focusManager: KeyboardFocusManager, val editor: SchemeEditor<S>) : PropertyChangeListener, Disposable(source)

Scrolls to the focused element within the editor, registering this listener with the focusManager, and automatically disposing itself when the editor is disposed.

Constructors

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constructor(focusManager: KeyboardFocusManager, editor: SchemeEditor<S>)

Properties

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private val editor: SchemeEditor<S>
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private val focusManager: KeyboardFocusManager

Functions

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open override fun dispose()

Removes this listener from the focusManager.

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fun install()

Installs this listener with the focusManager.

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open override fun propertyChange(event: PropertyChangeEvent)

Scrolls to the newly focused element if that element is in the editor.