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package dev.isxander.yacl.api;
import dev.isxander.yacl.gui.YACLScreen;
import dev.isxander.yacl.impl.ButtonOptionImpl;
import net.minecraft.text.MutableText;
import net.minecraft.text.Text;
import org.apache.commons.lang3.Validate;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
import java.util.function.Function;
public interface ButtonOption extends Option<Consumer<YACLScreen>> {
/**
* Action to be executed upon button press
*/
Consumer<YACLScreen> action();
static Builder createBuilder() {
return new Builder();
}
class Builder {
private Text name;
private final List<Text> tooltipLines = new ArrayList<>();
private boolean available = true;
private Function<ButtonOption, Controller<Consumer<YACLScreen>>> controlGetter;
private Consumer<YACLScreen> action;
private Builder() {
}
/**
* Sets the name to be used by the option.
*
* @see Option#name()
*/
public Builder name(@NotNull Text name) {
Validate.notNull(name, "`name` cannot be null");
this.name = name;
return this;
}
/**
* Sets the tooltip to be used by the option.
* Can be invoked twice to append more lines.
* No need to wrap the text yourself, the gui does this itself.
*
* @param tooltips text lines - merged with a new-line on {@link Option.Builder#build()}.
*/
public Builder tooltip(@NotNull Text... tooltips) {
Validate.notNull(tooltips, "`tooltips` cannot be empty");
tooltipLines.addAll(List.of(tooltips));
return this;
}
/**
* Action to be executed upon button press
*
* @see ButtonOption#action()
*/
public Builder action(@NotNull Consumer<YACLScreen> action) {
Validate.notNull(action, "`action` cannot be null");
this.action = action;
return this;
}
/**
* Sets if the option can be configured
*
* @see Option#available()
*/
public Builder available(boolean available) {
this.available = available;
return this;
}
/**
* Sets the controller for the option.
* This is how you interact and change the options.
*
* @see dev.isxander.yacl.gui.controllers
*/
public Builder controller(@NotNull Function<ButtonOption, Controller<Consumer<YACLScreen>>> control) {
Validate.notNull(control, "`control` cannot be null");
this.controlGetter = control;
return this;
}
public ButtonOption build() {
Validate.notNull(name, "`name` must not be null when building `Option`");
Validate.notNull(controlGetter, "`control` must not be null when building `Option`");
Validate.notNull(action, "`action` must not be null when building `Option`");
MutableText concatenatedTooltip = Text.empty();
boolean first = true;
for (Text line : tooltipLines) {
if (!first) concatenatedTooltip.append("\n");
first = false;
concatenatedTooltip.append(line);
}
return new ButtonOptionImpl(name, concatenatedTooltip, action, available, controlGetter);
}
}
}
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