de.placeblock.betterinventories.content.item.GUIItem Maven / Gradle / Ivy
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package de.placeblock.betterinventories.content.item;
import de.placeblock.betterinventories.content.GUISection;
import de.placeblock.betterinventories.content.SearchData;
import de.placeblock.betterinventories.gui.GUI;
import de.placeblock.betterinventories.util.ItemBuilder;
import de.placeblock.betterinventories.util.Vector2d;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.Setter;
import org.bukkit.inventory.ItemStack;
import java.util.ArrayList;
import java.util.List;
/**
* A {@link GUISection} with a size of 1x1 containing an {@link ItemStack}
*/
@Getter
@SuppressWarnings("unused")
public class GUIItem extends GUISection {
/**
* The Size of every GUIItem
*/
public static final Vector2d BUTTON_SIZE = new Vector2d(1, 1);
/**
* The ItemStack to be rendered
*/
@Setter
protected ItemStack itemStack;
/**
* Creates a new GUIItem
* @param gui The GUI
* @param itemStack The ItemStack. {@link ItemBuilder} may help to create it.
*/
protected GUIItem(GUI gui, ItemStack itemStack) {
super(gui, BUTTON_SIZE, BUTTON_SIZE, BUTTON_SIZE);
this.itemStack = itemStack;
}
/**
* Renders the GUIItem on a list
* @return The List
*/
@Override
public List render() {
return new ArrayList<>(List.of(itemStack));
}
/**
* Searches the GUISection recursively. The SearchData is filled recursively.
* @param searchData The searchData that contains all needed information
*/
@Override
public void search(SearchData searchData) {
searchData.setRelativePos(new Vector2d());
searchData.setSection(this);
}
@Override
public void onItemClick(ClickData data) {}
@Override
public boolean onItemAdd(Vector2d position, ItemStack itemStack) {
return true;
}
@Override
public ItemStack onItemRemove(Vector2d position) {
return null;
}
@Override
public boolean onItemAmount(Vector2d position, int amount) {
return true;
}
/**
* Abstract Builder for creating various GUIItems
* @param The Builder that implements this one
* @param The {@link GUIItem} that is built
*/
@Getter(AccessLevel.PROTECTED)
protected static abstract class AbstractBuilder, P extends GUIItem> extends GUISection.AbstractBuilder {
private ItemStack itemStack;
/**
* Creates a new Builder
* @param gui The GUI this Pane belongs to
*/
public AbstractBuilder(GUI gui) {
super(gui);
}
/**
* Sets the itemStack attribute
* @param itemStack The itemStack that sits inside this {@link GUIItem}
* @return Itself
*/
public B itemStack(ItemStack itemStack) {
this.itemStack = itemStack;
return this.self();
}
}
/**
* Builder for creating {@link GUIItem}
*/
public static class Builder extends AbstractBuilder {
/**
* Creates a new Builder
* @param gui The GUI this Pane belongs to
*/
public Builder(GUI gui) {
super(gui);
}
@Override
public GUIItem build() {
return new GUIItem(this.getGui(), this.getItemStack());
}
@Override
protected Builder self() {
return this;
}
}
}