72 lines
2.3 KiB
Java
72 lines
2.3 KiB
Java
package net.minecraft.client.gui.components;
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import java.time.Duration;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.Util;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.client.gui.narration.NarrationElementOutput;
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import net.minecraft.client.gui.navigation.ScreenRectangle;
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import net.minecraft.client.gui.screens.inventory.tooltip.BelowOrAboveWidgetTooltipPositioner;
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import net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipPositioner;
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import net.minecraft.client.gui.screens.inventory.tooltip.MenuTooltipPositioner;
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import org.jetbrains.annotations.Nullable;
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@Environment(EnvType.CLIENT)
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public class WidgetTooltipHolder {
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@Nullable
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private Tooltip tooltip;
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private Duration delay = Duration.ZERO;
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private long displayStartTime;
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private boolean wasDisplayed;
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public void setDelay(Duration delay) {
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this.delay = delay;
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}
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public void set(@Nullable Tooltip tooltip) {
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this.tooltip = tooltip;
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}
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@Nullable
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public Tooltip get() {
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return this.tooltip;
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}
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public void refreshTooltipForNextRenderPass(
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GuiGraphics guiGraphics, int mouseX, int mouseY, boolean hovering, boolean focused, ScreenRectangle screenRectangle
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) {
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if (this.tooltip == null) {
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this.wasDisplayed = false;
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} else {
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Minecraft minecraft = Minecraft.getInstance();
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boolean bl = hovering || focused && minecraft.getLastInputType().isKeyboard();
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if (bl != this.wasDisplayed) {
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if (bl) {
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this.displayStartTime = Util.getMillis();
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}
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this.wasDisplayed = bl;
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}
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if (bl && Util.getMillis() - this.displayStartTime > this.delay.toMillis()) {
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guiGraphics.setTooltipForNextFrame(
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minecraft.font, this.tooltip.toCharSequence(minecraft), this.createTooltipPositioner(screenRectangle, hovering, focused), mouseX, mouseY, focused
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);
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}
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}
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}
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private ClientTooltipPositioner createTooltipPositioner(ScreenRectangle screenRectangle, boolean hovering, boolean focused) {
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return (ClientTooltipPositioner)(!hovering && focused && Minecraft.getInstance().getLastInputType().isKeyboard()
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? new BelowOrAboveWidgetTooltipPositioner(screenRectangle)
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: new MenuTooltipPositioner(screenRectangle));
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}
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public void updateNarration(NarrationElementOutput output) {
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if (this.tooltip != null) {
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this.tooltip.updateNarration(output);
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}
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}
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}
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