101 lines
3.3 KiB
Java
101 lines
3.3 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*/
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package net.minecraft.client.gui.components;
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import net.minecraft.client.gui.ActiveTextCollector;
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import net.minecraft.client.gui.Font;
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import net.minecraft.client.gui.components.AbstractStringWidget;
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import net.minecraft.locale.Language;
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import net.minecraft.network.chat.CommonComponents;
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import net.minecraft.network.chat.Component;
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import net.minecraft.network.chat.FormattedText;
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import net.minecraft.util.FormattedCharSequence;
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public class StringWidget
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extends AbstractStringWidget {
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private static final int TEXT_MARGIN = 2;
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private int maxWidth = 0;
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private int cachedWidth = 0;
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private boolean cachedWidthDirty = true;
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private TextOverflow textOverflow = TextOverflow.CLAMPED;
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public StringWidget(Component message, Font font) {
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this(0, 0, font.width(message.getVisualOrderText()), font.lineHeight, message, font);
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}
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public StringWidget(int width, int height, Component message, Font font) {
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this(0, 0, width, height, message, font);
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}
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public StringWidget(int x, int y, int width, int height, Component message, Font font) {
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super(x, y, width, height, message, font);
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this.active = false;
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}
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@Override
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public void setMessage(Component message) {
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super.setMessage(message);
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this.cachedWidthDirty = true;
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}
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public StringWidget setMaxWidth(int maxWidth) {
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return this.setMaxWidth(maxWidth, TextOverflow.CLAMPED);
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}
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public StringWidget setMaxWidth(int maxWidth, TextOverflow textOverflow) {
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this.maxWidth = maxWidth;
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this.textOverflow = textOverflow;
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return this;
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}
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@Override
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public int getWidth() {
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if (this.maxWidth > 0) {
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if (this.cachedWidthDirty) {
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this.cachedWidth = Math.min(this.maxWidth, this.getFont().width(this.getMessage().getVisualOrderText()));
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this.cachedWidthDirty = false;
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}
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return this.cachedWidth;
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}
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return super.getWidth();
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}
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@Override
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public void visitLines(ActiveTextCollector output) {
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boolean textOverflow;
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Component message = this.getMessage();
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Font font = this.getFont();
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int maxWidth = this.maxWidth > 0 ? this.maxWidth : this.getWidth();
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int textWidth = font.width(message);
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int x = this.getX();
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int y = this.getY() + (this.getHeight() - font.lineHeight) / 2;
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boolean bl = textOverflow = textWidth > maxWidth;
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if (textOverflow) {
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switch (this.textOverflow.ordinal()) {
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case 0: {
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output.accept(x, y, StringWidget.clipText(message, font, maxWidth));
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break;
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}
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case 1: {
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this.renderScrollingStringOverContents(output, message, 2);
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}
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}
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} else {
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output.accept(x, y, message.getVisualOrderText());
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}
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}
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public static FormattedCharSequence clipText(Component text, Font font, int width) {
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FormattedText clippedText = font.substrByWidth(text, width - font.width(CommonComponents.ELLIPSIS));
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return Language.getInstance().getVisualOrder(FormattedText.composite(clippedText, CommonComponents.ELLIPSIS));
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}
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public static enum TextOverflow {
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CLAMPED,
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SCROLLING;
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}
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}
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