Package net.minecraft.client.gui

Interface ParentElement

All Superinterfaces:
Element
All Known Implementing Classes:
AbstractCommandBlockScreen, AbstractFurnaceScreen, AbstractInventoryScreen, AbstractParentElement, AccessibilityOptionsScreen, AddServerScreen, AdvancementsScreen, AlwaysSelectedEntryListWidget, AnvilScreen, BackupPromptScreen, BeaconScreen, BlastFurnaceScreen, BookEditScreen, BookScreen, BrewingStandScreen, ButtonListWidget, ButtonListWidget.ButtonEntry, CartographyTableScreen, ChatOptionsScreen, ChatScreen, CommandBlockScreen, ConfirmChatLinkScreen, ConfirmScreen, ConnectScreen, ControlsListWidget, ControlsListWidget.CategoryEntry, ControlsListWidget.Entry, ControlsListWidget.KeyBindingEntry, ControlsOptionsScreen, CraftingScreen, CreateWorldScreen, CreativeInventoryScreen, CreditsScreen, CustomizeBuffetLevelScreen, CustomizeBuffetLevelScreen.BuffetBiomesListWidget, CustomizeFlatLevelScreen, CustomizeFlatLevelScreen.SuperflatLayersListWidget, DatapackFailureScreen, DeathScreen, DemoScreen, DialogScreen, DirectConnectScreen, DisconnectedRealmsScreen, DisconnectedScreen, DownloadingTerrainScreen, EditGameRulesScreen, EditGameRulesScreen.AbstractRuleWidget, EditGameRulesScreen.BooleanRuleWidget, EditGameRulesScreen.IntRuleWidget, EditGameRulesScreen.NamedRuleWidget, EditGameRulesScreen.RuleCategoryWidget, EditGameRulesScreen.RuleListWidget, EditWorldScreen, ElementListWidget, ElementListWidget.Entry, EnchantmentScreen, EntryListWidget, FatalErrorScreen, ForgingScreen, FurnaceScreen, GameMenuScreen, GameModeSelectionScreen, GameOptionsScreen, Generic3x3ContainerScreen, GenericContainerScreen, GrindstoneScreen, HandledScreen, HopperScreen, HorseScreen, InventoryScreen, JigsawBlockScreen, LanguageOptionsScreen, LanguageOptionsScreen.LanguageSelectionListWidget, LecternScreen, LevelLoadingScreen, LoomScreen, MerchantScreen, MinecartCommandBlockScreen, MouseOptionsScreen, MultiplayerScreen, MultiplayerServerListWidget, MultiplayerWarningScreen, NarratorOptionsScreen, NoticeScreen, OpenToLanScreen, OptimizeWorldScreen, OptionsScreen, OutOfMemoryScreen, PackListWidget, PackScreen, PresetsScreen, PresetsScreen.SuperflatPresetsListWidget, ProgressScreen, RealmsBackupInfoScreen, RealmsBackupInfoScreen.BackupInfoList, RealmsBackupScreen, RealmsBackupScreen.BackupObjectSelectionList, RealmsBrokenWorldScreen, RealmsClientOutdatedScreen, RealmsConfigureWorldScreen, RealmsConfirmScreen, RealmsCreateRealmScreen, RealmsDownloadLatestWorldScreen, RealmsGenericErrorScreen, RealmsInviteScreen, RealmsLongConfirmationScreen, RealmsLongRunningMcoTaskScreen, RealmsMainScreen, RealmsMainScreen.RealmSelectionList, RealmsNotificationsScreen, RealmsObjectSelectionList, RealmsParentalConsentScreen, RealmsPendingInvitesScreen, RealmsPendingInvitesScreen.PendingInvitationSelectionList, RealmsPlayerScreen, RealmsPlayerScreen.InvitedObjectSelectionList, RealmsResetNormalWorldScreen, RealmsResetWorldScreen, RealmsScreen, RealmsSelectFileToUploadScreen, RealmsSelectFileToUploadScreen.WorldSelectionList, RealmsSelectWorldTemplateScreen, RealmsSelectWorldTemplateScreen.WorldTemplateObjectSelectionList, RealmsSettingsScreen, RealmsSlotOptionsScreen, RealmsSubscriptionInfoScreen, RealmsTermsScreen, RealmsUploadScreen, SaveLevelScreen, Screen, SelectWorldScreen, ShulkerBoxScreen, SignEditScreen, SkinOptionsScreen, SleepingChatScreen, SmithingScreen, SmokerScreen, SocialInteractionsPlayerListEntry, SocialInteractionsPlayerListWidget, SocialInteractionsScreen, SoundOptionsScreen, StatsScreen, StatsScreen.EntityStatsListWidget, StatsScreen.GeneralStatsListWidget, StatsScreen.ItemStatsListWidget, StonecutterScreen, StructureBlockScreen, TitleScreen, VideoOptionsScreen, WorldListWidget
@Environment(CLIENT) public interface ParentElement extends Element
A GUI interface which handles keyboard and mouse callbacks for child GUI elements. The implementation of a parent element can decide whether a child element receives keyboard and mouse callbacks.
Mappings:
Namespace Name
official dxw
intermediary net/minecraft/class_4069
named net/minecraft/client/gui/ParentElement

  • Method Summary

    Modifier and Type
    Method
    Description
    default boolean
    changeFocus​(boolean lookForwards)
    Changes the focusing element by cycling to the next/previous element.
    default boolean
    charTyped​(char chr, int modifiers)
    Callback for when a character input has been captured.
    List<? extends Element>
    children()
    Gets a list of all child GUI elements.
    default void
    focusOn​(@Nullable Element element)
     
    @Nullable Element
    getFocused()
     
    default Optional<Element>
    hoveredElement​(double mouseX, double mouseY)
     
    boolean
    isDragging()
     
    default boolean
    keyPressed​(int keyCode, int scanCode, int modifiers)
    Callback for when a key down event has been captured.
    default boolean
    keyReleased​(int keyCode, int scanCode, int modifiers)
    Callback for when a key down event has been captured.
    default boolean
    mouseClicked​(double mouseX, double mouseY, int button)
    Callback for when a mouse button down event has been captured.
    default boolean
    mouseDragged​(double mouseX, double mouseY, int button, double deltaX, double deltaY)
    Callback for when a mouse button drag event has been captured.
    default boolean
    mouseReleased​(double mouseX, double mouseY, int button)
    Callback for when a mouse button release event has been captured.
    default boolean
    mouseScrolled​(double mouseX, double mouseY, double amount)
    Callback for when a mouse button scroll event has been captured.
    void
    setDragging​(boolean dragging)
     
    void
    setFocused​(@Nullable Element focused)
     
    default void
    setInitialFocus​(@Nullable Element element)
     

    Methods inherited from interface net.minecraft.client.gui.Element

    isMouseOver, mouseMoved

  • Method Details

    • children

      List<? extends Element> children()
      Gets a list of all child GUI elements.
      Mappings:
      Namespace Name Mixin selector
      official j Ldxw;j()Ljava/util/List;
      intermediary method_25396 Lnet/minecraft/class_4069;method_25396()Ljava/util/List;
      named children Lnet/minecraft/client/gui/ParentElement;children()Ljava/util/List;

    • hoveredElement

      default Optional<Element> hoveredElement​(double mouseX, double mouseY)
      Mappings:
      Namespace Name Mixin selector
      official d Ldxw;d(DD)Ljava/util/Optional;
      intermediary method_19355 Lnet/minecraft/class_4069;method_19355(DD)Ljava/util/Optional;
      named hoveredElement Lnet/minecraft/client/gui/ParentElement;hoveredElement(DD)Ljava/util/Optional;

    • mouseClicked

      default boolean mouseClicked​(double mouseX, double mouseY, int button)
      Callback for when a mouse button down event has been captured. The button number is identified by the constants in GLFW class.
      Specified by:
      mouseClicked in interface Element
      Parameters:
      mouseX - the X coordinate of the mouse
      mouseY - the Y coordinate of the mouse
      button - the mouse button number
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mouse.onMouseButton(long, int, int, int), GLFW.GLFW_MOUSE_BUTTON_1
      Mappings:
      Namespace Name Mixin selector
      official a Ldxx;a(DDI)Z
      intermediary method_25402 Lnet/minecraft/class_364;method_25402(DDI)Z
      named mouseClicked Lnet/minecraft/client/gui/Element;mouseClicked(DDI)Z

    • mouseReleased

      default boolean mouseReleased​(double mouseX, double mouseY, int button)
      Callback for when a mouse button release event has been captured. The button number is identified by the constants in GLFW class.
      Specified by:
      mouseReleased in interface Element
      Parameters:
      mouseX - the X coordinate of the mouse
      mouseY - the Y coordinate of the mouse
      button - the mouse button number
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mouse.onMouseButton(long, int, int, int), GLFW.GLFW_MOUSE_BUTTON_1
      Mappings:
      Namespace Name Mixin selector
      official c Ldxx;c(DDI)Z
      intermediary method_25406 Lnet/minecraft/class_364;method_25406(DDI)Z
      named mouseReleased Lnet/minecraft/client/gui/Element;mouseReleased(DDI)Z

    • mouseDragged

      default boolean mouseDragged​(double mouseX, double mouseY, int button, double deltaX, double deltaY)
      Callback for when a mouse button drag event has been captured. The button number is identified by the constants in GLFW class.
      Specified by:
      mouseDragged in interface Element
      Parameters:
      mouseX - the current X coordinate of the mouse
      mouseY - the current Y coordinate of the mouse
      button - the mouse button number
      deltaX - the difference of the current X with the previous X coordinate
      deltaY - the difference of the current Y with the previous Y coordinate
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mouse.onCursorPos(long, double, double), GLFW.GLFW_MOUSE_BUTTON_1
      Mappings:
      Namespace Name Mixin selector
      official a Ldxx;a(DDIDD)Z
      intermediary method_25403 Lnet/minecraft/class_364;method_25403(DDIDD)Z
      named mouseDragged Lnet/minecraft/client/gui/Element;mouseDragged(DDIDD)Z

    • isDragging

      boolean isDragging()
      Mappings:
      Namespace Name Mixin selector
      official aj_ Ldxw;aj_()Z
      intermediary method_25397 Lnet/minecraft/class_4069;method_25397()Z
      named isDragging Lnet/minecraft/client/gui/ParentElement;isDragging()Z

    • setDragging

      void setDragging​(boolean dragging)
      Mappings:
      Namespace Name Mixin selector
      official b_ Ldxw;b_(Z)V
      intermediary method_25398 Lnet/minecraft/class_4069;method_25398(Z)V
      named setDragging Lnet/minecraft/client/gui/ParentElement;setDragging(Z)V

    • mouseScrolled

      default boolean mouseScrolled​(double mouseX, double mouseY, double amount)
      Callback for when a mouse button scroll event has been captured.
      Specified by:
      mouseScrolled in interface Element
      Parameters:
      mouseX - the X coordinate of the mouse
      mouseY - the Y coordinate of the mouse
      amount - value is > 1 if scrolled down, < 1 if scrolled up
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mouse.onMouseScroll(long, double, double)
      Mappings:
      Namespace Name Mixin selector
      official a Ldxx;a(DDD)Z
      intermediary method_25401 Lnet/minecraft/class_364;method_25401(DDD)Z
      named mouseScrolled Lnet/minecraft/client/gui/Element;mouseScrolled(DDD)Z

    • keyPressed

      default boolean keyPressed​(int keyCode, int scanCode, int modifiers)
      Callback for when a key down event has been captured. The key code is identified by the constants in GLFW class.
      Specified by:
      keyPressed in interface Element
      Parameters:
      keyCode - the named key code of the event as described in the GLFW class
      scanCode - the unique/platform-specific scan code of the keyboard input
      modifiers - a GLFW bitfield describing the modifier keys that are held down (see GLFW Modifier key flags)
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Keyboard.onKey(long, int, int, int, int), GLFW.GLFW_KEY_Q, GLFWKeyCallbackI.invoke(long, int, int, int, int)
      Mappings:
      Namespace Name Mixin selector
      official a Ldxx;a(III)Z
      intermediary method_25404 Lnet/minecraft/class_364;method_25404(III)Z
      named keyPressed Lnet/minecraft/client/gui/Element;keyPressed(III)Z

    • keyReleased

      default boolean keyReleased​(int keyCode, int scanCode, int modifiers)
      Callback for when a key down event has been captured. The key code is identified by the constants in GLFW class.
      Specified by:
      keyReleased in interface Element
      Parameters:
      keyCode - the named key code of the event as described in the GLFW class
      scanCode - the unique/platform-specific scan code of the keyboard input
      modifiers - a GLFW bitfield describing the modifier keys that are held down (see GLFW Modifier key flags)
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Keyboard.onKey(long, int, int, int, int), GLFW.GLFW_KEY_Q, GLFWKeyCallbackI.invoke(long, int, int, int, int)
      Mappings:
      Namespace Name Mixin selector
      official b Ldxx;b(III)Z
      intermediary method_16803 Lnet/minecraft/class_364;method_16803(III)Z
      named keyReleased Lnet/minecraft/client/gui/Element;keyReleased(III)Z

    • charTyped

      default boolean charTyped​(char chr, int modifiers)
      Callback for when a character input has been captured. The key code is identified by the constants in GLFW class.
      Specified by:
      charTyped in interface Element
      Parameters:
      chr - the captured character
      modifiers - a GLFW bitfield describing the modifier keys that are held down (see GLFW Modifier key flags)
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Keyboard.onChar(long, int, int), GLFW.GLFW_KEY_Q, GLFWKeyCallbackI.invoke(long, int, int, int, int)
      Mappings:
      Namespace Name Mixin selector
      official a Ldxx;a(CI)Z
      intermediary method_25400 Lnet/minecraft/class_364;method_25400(CI)Z
      named charTyped Lnet/minecraft/client/gui/Element;charTyped(CI)Z

    • getFocused

      @Nullable @Nullable Element getFocused()
      Mappings:
      Namespace Name Mixin selector
      official v Ldxw;v()Ldxx;
      intermediary method_25399 Lnet/minecraft/class_4069;method_25399()Lnet/minecraft/class_364;
      named getFocused Lnet/minecraft/client/gui/ParentElement;getFocused()Lnet/minecraft/client/gui/Element;

    • setFocused

      void setFocused​(@Nullable @Nullable Element focused)
      Mappings:
      Namespace Name Mixin selector
      official a Ldxw;a(Ldxx;)V
      intermediary method_25395 Lnet/minecraft/class_4069;method_25395(Lnet/minecraft/class_364;)V
      named setFocused Lnet/minecraft/client/gui/ParentElement;setFocused(Lnet/minecraft/client/gui/Element;)V

    • setInitialFocus

      default void setInitialFocus​(@Nullable @Nullable Element element)
      Mappings:
      Namespace Name Mixin selector
      official b Ldxw;b(Ldxx;)V
      intermediary method_20085 Lnet/minecraft/class_4069;method_20085(Lnet/minecraft/class_364;)V
      named setInitialFocus Lnet/minecraft/client/gui/ParentElement;setInitialFocus(Lnet/minecraft/client/gui/Element;)V

    • focusOn

      default void focusOn​(@Nullable @Nullable Element element)
      Mappings:
      Namespace Name Mixin selector
      official c Ldxw;c(Ldxx;)V
      intermediary method_20086 Lnet/minecraft/class_4069;method_20086(Lnet/minecraft/class_364;)V
      named focusOn Lnet/minecraft/client/gui/ParentElement;focusOn(Lnet/minecraft/client/gui/Element;)V

    • changeFocus

      default boolean changeFocus​(boolean lookForwards)
      Changes the focusing element by cycling to the next/previous element. This action is done typically when the user has pressed the 'Tab' or 'Ctrl+Tab' key.
      Specified by:
      changeFocus in interface Element
      Parameters:
      lookForwards - true to cycle forwards, otherwise cycle backwards
      Returns:
      true to indicate that the event handling is successful/valid
      Mappings:
      Namespace Name Mixin selector
      official b Ldxx;b(Z)Z
      intermediary method_25407 Lnet/minecraft/class_364;method_25407(Z)Z
      named changeFocus Lnet/minecraft/client/gui/Element;changeFocus(Z)Z