Module technology.sola.engine

Package technology.sola.engine.graphics.gui.elements.input

Class BaseInputGuiElement<Style extends BaseStyles,ElementType extends GuiElement<Style,ElementType>>

java.lang.Object

technology.sola.engine.graphics.gui.GuiElement<Style,ElementType>

technology.sola.engine.graphics.gui.elements.input.BaseInputGuiElement<Style,ElementType>

Type Parameters:

Style - the style type

ElementType - this element's type, so it can be used for method chaining

Direct Known Subclasses:

ButtonGuiElement, TextInputGuiElement

@NullMarked
public abstract class BaseInputGuiElement<Style extends BaseStyles,ElementType extends GuiElement<Style,ElementType>>
extends GuiElement<Style,ElementType>

BaseInputGuiElement provides basic functionality for GuiElements that allow users to interact with them via keyboard or mouse events.

Field Summary

Fields inherited from class technology.sola.engine.graphics.gui.GuiElement

children, contentBounds, styleContainer

Constructor Summary

Constructors

Constructor	Description
BaseInputGuiElement()	Creates a new BaseInputGuiElement instance registering a mouse event for focussing the element when pressed.

Method Summary

Modifier and Type	Method	Description
boolean	isActive()	The active state is for when an element is being interacted with (space key press or mouse pressed).
boolean	isDisabled()	A disabled input cannot be focussed, hovered or active.
boolean	isFocusable()
boolean	isHovered()
ElementType	setDisabled(boolean disabled)	Updates the disabled state of the input.

Methods inherited from class technology.sola.engine.graphics.gui.GuiElement

addStyle, addStyle, addStyles, appendChildren, calculateContentDimensions, events, findElementById, findElementsByType, findFocussedChildIndex, getAssetLoaderProvider, getBounds, getChildren, getContentBounds, getFocusableChildren, getId, getParent, invalidateLayout, isFocussed, isLayoutChanged, removeChild, render, renderChildren, renderContent, requestFocus, setId, styles

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BaseInputGuiElement

public BaseInputGuiElement()

Creates a new BaseInputGuiElement instance registering a mouse event for focussing the element when pressed.

Method Details

isDisabled

public boolean isDisabled()

A disabled input cannot be focussed, hovered or active.

Returns:

true if the input is disabled

setDisabled

public ElementType setDisabled(boolean disabled)

Updates the disabled state of the input. If the input is currently focussed then focus will return to its parent.

Parameters:

disabled - the new disabled state

Returns:

this

isFocusable

public boolean isFocusable()

Overrides:

isFocusable in class GuiElement<Style extends BaseStyles,ElementType extends GuiElement<Style,ElementType>>

Returns:

true if the element is currently focusable

isHovered

public boolean isHovered()

Overrides:

isHovered in class GuiElement<Style extends BaseStyles,ElementType extends GuiElement<Style,ElementType>>

Returns:

true if the element is currently hovered

isActive

public boolean isActive()

Description copied from class: GuiElement

The active state is for when an element is being interacted with (space key press or mouse pressed).

Overrides:

isActive in class GuiElement<Style extends BaseStyles,ElementType extends GuiElement<Style,ElementType>>

Returns:

true if element is currently active