WidgetTooltipHolder.java

net.minecraft.client.gui.components.WidgetTooltipHolder

信息

• 全限定名：net.minecraft.client.gui.components.WidgetTooltipHolder
• 类型：public class
• 包：net.minecraft.client.gui.components
• 源码路径：src/main/java/net/minecraft/client/gui/components/WidgetTooltipHolder.java
• 起始行号：L17
• 职责：

  TODO

字段/常量

• tooltip

  • 类型: Tooltip
  • 修饰符: private
  • 源码定位: L18
  • 说明:

    TODO

• delay

  • 类型: Duration
  • 修饰符: private
  • 源码定位: L19
  • 说明:

    TODO

• displayStartTime

  • 类型: long
  • 修饰符: private
  • 源码定位: L20
  • 说明:

    TODO

• wasDisplayed

  • 类型: boolean
  • 修饰符: private
  • 源码定位: L21
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

• 无

方法

下面的方法块按源码顺序生成。

public void setDelay(Duration delay) @ L23

• 方法名：setDelay
• 源码定位：L23
• 返回类型：void
• 修饰符：public

参数:

• delay: Duration

说明:

TODO

public void set(Tooltip tooltip) @ L27

• 方法名：set
• 源码定位：L27
• 返回类型：void
• 修饰符：public

参数:

• tooltip: Tooltip

说明:

TODO

public Tooltip get() @ L31

• 方法名：get
• 源码定位：L31
• 返回类型：Tooltip
• 修饰符：public

参数:

• 无

说明:

TODO

public void refreshTooltipForNextRenderPass(GuiGraphicsExtractor graphics, int mouseX, int mouseY, boolean isHovered, boolean isFocused, ScreenRectangle screenRectangle) @ L35

• 方法名：refreshTooltipForNextRenderPass
• 源码定位：L35
• 返回类型：void
• 修饰符：public

参数:

• graphics: GuiGraphicsExtractor
• mouseX: int
• mouseY: int
• isHovered: boolean
• isFocused: boolean
• screenRectangle: ScreenRectangle

说明:

TODO

private ClientTooltipPositioner createTooltipPositioner(ScreenRectangle screenRectangle, boolean isHovered, boolean isFocused) @ L66

• 方法名：createTooltipPositioner
• 源码定位：L66
• 返回类型：ClientTooltipPositioner
• 修饰符：private

参数:

• screenRectangle: ScreenRectangle
• isHovered: boolean
• isFocused: boolean

说明:

TODO

public void updateNarration(NarrationElementOutput output) @ L72

• 方法名：updateNarration
• 源码定位：L72
• 返回类型：void
• 修饰符：public

参数:

• output: NarrationElementOutput

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class WidgetTooltipHolder {
    private @Nullable Tooltip tooltip;
    private Duration delay = Duration.ZERO;
    private long displayStartTime;
    private boolean wasDisplayed;
 
    public void setDelay(Duration delay) {
        this.delay = delay;
    }
 
    public void set(@Nullable Tooltip tooltip) {
        this.tooltip = tooltip;
    }
 
    public @Nullable Tooltip get() {
        return this.tooltip;
    }
 
    public void refreshTooltipForNextRenderPass(
        GuiGraphicsExtractor graphics, int mouseX, int mouseY, boolean isHovered, boolean isFocused, ScreenRectangle screenRectangle
    ) {
        if (this.tooltip == null) {
            this.wasDisplayed = false;
        } else {
            Minecraft minecraft = Minecraft.getInstance();
            boolean shouldDisplay = isHovered || isFocused && minecraft.getLastInputType().isKeyboard();
            if (shouldDisplay != this.wasDisplayed) {
                if (shouldDisplay) {
                    this.displayStartTime = Util.getMillis();
                }
 
                this.wasDisplayed = shouldDisplay;
            }
 
            if (shouldDisplay && Util.getMillis() - this.displayStartTime > this.delay.toMillis()) {
                graphics.setTooltipForNextFrame(
                    minecraft.font,
                    this.tooltip.toCharSequence(minecraft),
                    this.tooltip.component(),
                    this.createTooltipPositioner(screenRectangle, isHovered, isFocused),
                    mouseX,
                    mouseY,
                    isFocused,
                    this.tooltip.style()
                );
            }
        }
    }
 
    private ClientTooltipPositioner createTooltipPositioner(ScreenRectangle screenRectangle, boolean isHovered, boolean isFocused) {
        return (ClientTooltipPositioner)(!isHovered && isFocused && Minecraft.getInstance().getLastInputType().isKeyboard()
            ? new BelowOrAboveWidgetTooltipPositioner(screenRectangle)
            : new MenuTooltipPositioner(screenRectangle));
    }
 
    public void updateNarration(NarrationElementOutput output) {
        if (this.tooltip != null) {
            this.tooltip.updateNarration(output);
        }
    }
}

引用的其他类

• Minecraft

  • 引用位置: 方法调用
  • 关联成员: Minecraft.getInstance()

• GuiGraphicsExtractor

  • 引用位置: 参数

• Tooltip

  • 引用位置: 参数/字段/返回值

• NarrationElementOutput

  • 引用位置: 参数

• ScreenRectangle

  • 引用位置: 参数

• BelowOrAboveWidgetTooltipPositioner

  • 引用位置: 构造调用
  • 关联成员: BelowOrAboveWidgetTooltipPositioner()

• ClientTooltipPositioner

  • 引用位置: 返回值

• MenuTooltipPositioner

  • 引用位置: 构造调用
  • 关联成员: MenuTooltipPositioner()

• Util

  • 引用位置: 方法调用
  • 关联成员: Util.getMillis()